JP4436869B2 - Lighting boundary stone using solar cells - Google Patents

Lighting boundary stone using solar cells Download PDF

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JP4436869B2
JP4436869B2 JP2007542927A JP2007542927A JP4436869B2 JP 4436869 B2 JP4436869 B2 JP 4436869B2 JP 2007542927 A JP2007542927 A JP 2007542927A JP 2007542927 A JP2007542927 A JP 2007542927A JP 4436869 B2 JP4436869 B2 JP 4436869B2
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wall
solar cell
boundary stone
unit
illumination
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JP2008520869A (en
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セオ，ジョン−ヨウン
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セオ，ジョン−ヨウン
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/535—Kerbs or road edgings specially adapted for alerting road users
    • E01F9/547—Kerbs or road edgings specially adapted for alerting road users illuminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Photovoltaic Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

本発明は、太陽電池を用いた照明境界石に関し、特に車道と歩道の境界、歩道内の分離帯、駐車場及び交通島（traffic island）などに設置されて昼間に太陽光を蓄積して電気的なエネルギーに変換し、夜間に照明が付くようにし、特別なシンボルやイメージを内部に追加して昼・夜間何時でも境界石の機能は勿論、イメージ識別を通じた広告と宣伝ができるように構成されて、車両運転者の安全運行と歩行者を保護することができるように構成された太陽電池を用いた照明境界石に関する。 The present invention relates to a lighting boundary stone using solar cells, and in particular, is installed in a boundary between a roadway and a sidewalk, a separation zone in a sidewalk, a parking lot, a traffic island, etc., and accumulates sunlight in the daytime to generate electricity. It can be converted into realistic energy, lighted at night, and special symbols and images can be added to the inside so that it can be used for advertising and promotion through image identification as well as function of the boundary stone at any time of day and night In particular, the present invention relates to an illumination boundary stone using a solar cell configured to be able to protect a vehicle driver's safe operation and pedestrians.

通常的に、境界石は車道と歩道とを分離するに主に使われて、近来には広い幅を備えた道路の中に設置された交通島（traffic island）の境界部や自動車専用道路の路肩などに設置されて車両の出入りを防止したり歩行者の安全地域の境界表示に主に使われる。 Usually, the boundary stone is mainly used to separate the roadway from the sidewalk, and recently the boundary of traffic islands installed in wide roads and the roads for exclusive use of automobiles. It is installed mainly on the shoulders of the road to prevent vehicles from entering and exiting and to display the boundaries of pedestrian safety areas.

このような従来の境界石は、通常大理石を加工したりセメントで一定の大きさで成形して地面に埋込固定設置されて使われたが、大理石やセメント材質の特性上、夜間に歩行者や車両運転者が肉眼で容易に識別し難い短所があった。 These conventional boundary stones are usually used by processing marble or molding it with cement to a certain size and then embedding it on the ground. In addition, there is a disadvantage that the vehicle driver cannot easily identify with the naked eye.

このような従来の境界石が有する短所を解消するための手段として、車両の明かりに反射できる反射紙を境界石の全面に付着して境界石の識別を容易にしたが、このような境界石もやや過ぎて付着した反射紙が落ちるとか反射紙の反射性能が低下して従来の問題点がそのまま導出され、また落ちた反射紙により境界石が見づらくなる問題点があった。 As a means for overcoming the disadvantages of the conventional boundary stone, a reflective paper that can be reflected on the vehicle light is attached to the entire surface of the boundary stone to facilitate identification of the boundary stone. The reflection paper adhered after a while was dropped or the reflection performance of the reflection paper was lowered, so that the conventional problems were derived as they were, and the falling reflection paper made it difficult to see the boundary stone.

このような従来の境界石が有する問題点を解決するために、図１及び図２に示すように、ボラード（bollard）や横置式長方形の境界石などに太陽電池を設置して昼間に太陽光を蓄光して得られる電気エネルギーを用いて夜間照明が可能であるようにする照明ユニットを境界石に備えられるようにして境界石の識別力を向上させることができる考案が案出したことがある。 In order to solve the problems of the conventional boundary stone, solar cells are installed on a bollard or a horizontal rectangular boundary stone as shown in FIGS. There has been devised a device that can improve the discriminating power of the boundary stone by providing the boundary stone with an illumination unit that enables night illumination using electrical energy obtained by storing the light. .

特に、本出願人が出願して実用新案登録された図１のボラードに対する考案の場合、車両運転者及び歩行者の容易な識別が可能であって、安全運行と安全歩行が可能であるようにするに特別な効果を提供した。 In particular, in the case of the invention for the bollard of FIG. 1 filed by the applicant and registered as a utility model, it is possible to easily identify the vehicle driver and the pedestrian, and to enable safe operation and safe walking. Provided a special effect.

しかしながら、本出願人の従来の考案の場合、設置後にメインテナンス及び管理が困難であるという問題点が表れたのであり、胴体の両側面に備えられる照明ユニット部の設置のために、胴体の上段の内側に貫通部を形成させることによって、車両の衝突などにより境界石が容易に破損する危険性が存在し、横置式境界石の場合には前面上段部の隅部が鋭利に構成されて車両衝突など、外部衝撃時に境界石が容易に破損する問題点があって、これを改善するために本発明を案出した。 However, in the case of the conventional idea of the present applicant, the problem that it is difficult to maintain and manage after installation appears, and in order to install the lighting unit parts provided on both sides of the fuselage, By forming a through-hole on the inside, there is a risk that the boundary stone will be easily damaged due to a vehicle collision, etc.In the case of a horizontal type boundary stone, the corner of the upper step on the front is sharply configured and the vehicle crashes For example, the present invention has been devised to remedy this problem.

前述した通り、本発明は、本出願人の従来の登録考案の問題点を改善して設置作業性の向上と設置後のメインテナンスを容易にする太陽電池を用いた照明境界石を提供することをその目的とする。 As described above, the present invention provides a lighting boundary stone using a solar cell that improves the problems of the applicant's conventional registration device, improves the installation workability, and facilitates maintenance after installation. For that purpose.

また、本発明の他の目的は、境界石の耐衝撃性を向上させ、雪、雨等により電気回路が備えられたソーラーセルユニットに水分が侵入することを効果的に防止できるようにして、昼・夜間何時でも付加されたイメージの識別が容易な視認性と照明の照度を一層向上させて歩行者の安全と車両の安全運行を誘導できるようにする太陽電池を用いた照明境界石を提供することにある。 Another object of the present invention is to improve the impact resistance of the boundary stone and effectively prevent moisture from entering the solar cell unit equipped with an electric circuit due to snow, rain, etc. Providing lighting boundary stones using solar cells that can easily identify images added at any time of the day and night, and further improve the illumination illuminance to guide pedestrian safety and safe driving of vehicles There is to do.

前述した目的を達成するために、本発明に係る太陽電池を用いた照明境界石は、胴体の上面に太陽電池板と蓄電池及び回路部が備えられたソーラーセルユニットが設置され、胴体の側面の１ケ所以上に前記ソーラーセルユニットから供給された電源及び制御条件によって点・消灯する照明ライトが含まれた照明ユニットが設置されてなされる太陽電池を用いた照明境界石であって、ソーラーセルユニットは、外側の上面に太陽電池板が結合され、下段の内部には所定の空間部が形成されるように一定の高さを有し、外周縁に固定突起が備えられた外壁を有する上部固定ケースと、上部固定ケースの外壁が内側に嵌合され、太陽電池板と連結された蓄電池及び回路部が内蔵できる内側空間部が備えられ、内面に固定突起が掛かって上部固定ケースが固定できるようにする離脱防止突起が備えられた下部固定ケースとからなり、境界石の胴体に埋設された状態で下部固定ケースから上部固定ケースが分解及び組立可能な構造からなる特徴を有する。 In order to achieve the above-described object, the lighting boundary stone using the solar cell according to the present invention has a solar cell unit provided with a solar cell plate, a storage battery, and a circuit unit on the upper surface of the fuselage, An illumination boundary stone using a solar cell in which an illumination unit including an illumination light that is turned on and off according to the power supply and control conditions supplied from the solar cell unit is installed in one or more places, and the solar cell unit Is fixed at the top with a fixed height so that a predetermined space is formed inside the lower stage, a solar cell plate is coupled to the outer upper surface, and an outer wall with a fixed projection on the outer periphery The case and the outer wall of the upper fixed case are fitted inside, and an inner space part is provided that can house the storage battery and the circuit part connected to the solar battery plate. There have characteristic consisting separation prevention consists protrusion and lower fixing case provided, degradation and assemblable structure upper fixing case from the lower fixed case in embedded state in the fuselage of the boundary stone that can be fixed.

特に、境界石の胴体は、一定の高さを有する円柱または直六面体柱で形成され、胴体の相互対向する両側面または斜面には照明ユニットの上面が露出するように埋設され、かつ、前記照明ユニットは最外側の縁部に嵌合される金属縁と、一定な外部衝撃に耐えられるように所定の厚みを有し、裏面には多様なイメージが陰刻でに彫られた陰刻彫り部が形成され、相互対向する縁には内側に一定深さ凹んだ照明ライト設置孔が複数個備えられて、蓄電池及び回路部に連結された照明ライトが嵌合される構造からなる透明アクリル板と、透明アクリル板の裏面に形成された陰刻彫り部のイメージと同一な形態のイメージが印刷されて透明アクリル板の後方に設置される印刷物と、印刷物の後方に設置される半透明材のアクリル板材と、が順に組立てられてなされる特徴的な構成からなる。 In particular, the body of the boundary stone is formed of a cylinder or a rectangular parallelepiped column having a certain height, embedded on both opposite side surfaces or inclined surfaces of the body so that the upper surface of the lighting unit is exposed, and the illumination The unit has a metal edge fitted to the outermost edge and a predetermined thickness so that it can withstand constant external impacts, and a reverse engraved part with various images engraved on the back. A transparent acrylic plate having a structure in which a plurality of illumination light installation holes recessed at a certain depth are provided on the opposite edges, and the illumination light connected to the storage battery and the circuit unit is fitted, and transparent An image of the same form as the image of the engraved part formed on the back surface of the acrylic plate is printed and a printed material installed behind the transparent acrylic plate, a translucent acrylic plate material installed behind the printed material, Are assembled in order It is to consist of characteristic configuration to be made.

前述したように、本発明に係る太陽電池を用いた照明境界石は、外部から別途の電気供給がなくても自体に備えられた太陽電池板により電気を生産、蓄積して使用することにより、電気消耗に伴う費用損失が発生しないだけでなく、該設置により車道と歩道の明らかな境界を車両運転者や歩行者に認識させることができるので、車両の安全運行を誘導し、歩行者の安全通行が可能であるようにする。また、照明ユニットに別途の印刷物が備えられて、夜昼間何時でも印刷されたイメージに対する広報と広告が可能であり、特に透明アクリル板の両側に照明ライトが挿入設置され、その裏面に陰刻彫り部が凹んで形成されて発光した照明により確実なイメージ輪郭が浮び上がって、その識別力を向上させることができ、設置された後にも寿命が尽きた部品の取替使用が可能であって、境界石の寿命を一層延長させることにより、半永久的な境界石の使用が可能である。 As described above, the lighting boundary stone using the solar cell according to the present invention produces, accumulates and uses electricity by the solar cell plate provided in itself without the need for separate electricity supply from the outside, Not only does cost loss due to electricity consumption occur, but the installation allows the vehicle driver and pedestrian to recognize the clear boundary between the roadway and the sidewalk, leading to safe driving of the vehicle and pedestrian safety. Ensure that traffic is possible. In addition, a separate printed matter is provided in the lighting unit, and it is possible to publicize and advertise the printed image at any time of the day and night. Especially, lighting lights are inserted and installed on both sides of the transparent acrylic plate, and the engraved part on the back With the illumination formed by the depression, the solid image contours can be raised to improve the discriminating power, and replacement of parts whose lifetime has expired after installation is possible. By further extending the life of the stone, it is possible to use a semi-permanent boundary stone.

以下、明細書に添付された図面を参考しつつ、本発明の実施形態に係る太陽電池を用いた照明境界石の構成をより詳細に説明する。 Hereinafter, the structure of the illumination boundary stone using the solar cell which concerns on embodiment of this invention is demonstrated in detail, referring drawings attached to a specification.

図３は本発明の一実施形態に係る境界石１０の外観斜視図であり、図４は上記実施形態の境界石１０に対する主要構成の分解斜視図である。 FIG. 3 is an external perspective view of the boundary stone 10 according to one embodiment of the present invention, and FIG. 4 is an exploded perspective view of the main configuration of the boundary stone 10 according to the embodiment.

図面に図示された本発明の一実施形態に係る境界石１０は、通常、ボラード（bollard）と称する境界石に関するものであって、一定の高さを有する直六面体柱からなり、直六面体形状の胴体２０の上面中央部には受光能力によって１つ以上のソーラーセルユニット３０がソーラーセルユニット装着部６５に装着設置され、胴体２０の側面の相互対向する両側面または斜面には一定の深さの照明ユニット取付部２７が各々形成され、かつ、照明ユニット取付部２７にはソーラーセルユニット３０から電気を供給されて点・消灯する照明ライトが備えられた照明ユニット５０が埋設される構成からなり、胴体２０の上面に備えられたソーラーセルユニット装着部２８と胴体２０の側面に形成された照明ユニット取付部２７との間には電気的に相互連結させることができる配線設置孔２５が貫通してその内部に電気配線７０が嵌合設置される構成からなる。
The boundary stone 10 according to an embodiment of the present invention shown in the drawings is related to a boundary stone generally referred to as a bollard, and is composed of a rectangular parallelepiped column having a certain height. One or more solar cell units 30 are mounted and installed in the solar cell unit mounting part 65 in the center of the upper surface of the body 20 by the light receiving ability, and the side surfaces of the body 20 face each other on opposite sides or slopes with a certain depth. Each of the lighting unit mounting portions 27 is formed, and the lighting unit mounting portion 27 includes a lighting unit 50 provided with a lighting light that is supplied with electricity from the solar cell unit 30 and is turned on / off. The solar cell unit mounting portion 28 provided on the upper surface of the fuselage 20 and the lighting unit mounting portion 27 formed on the side surface of the fuselage 20 are electrically interconnected. The wiring installation hole 25 that can be connected is penetrated, and the electric wiring 70 is fitted and installed therein.

本発明の一実施形態に適用される照明ユニット５０及びソーラーセルユニット３０は、多様な形状で製作されて設置できるものであって、本発明の実施形態ではその形状が円形でなされた実施形態が図示されている。 The lighting unit 50 and the solar cell unit 30 applied to an embodiment of the present invention can be manufactured and installed in various shapes. In the embodiment of the present invention, an embodiment in which the shape is circular is used. It is shown in the figure.

一方、図４は胴体２０の両側面に照明ユニット５０が埋設される一実施形態に対する境界石１０の主要構成を分解図示した斜視図であって、照明ユニット５０は最外側縁部に金属縁５１が嵌合され、一定の外部の衝撃に耐えられる剛性を有するように所定の厚みを有し、裏面には多様な印刷物５４のイメージ５８に対する輪郭線が陰刻で彫られた陰刻彫り部５７が形成された透明アクリル板５２と、陰刻彫り部５７により彫られたイメージの左・右側または上・下側や、あるいは左・右及び上・下の四方に相互対向する縁部の両側面で奥側へ一定深さの照明ライト設置孔５３ａが加工され、照明ライト設置孔５３ａにはＬＥＤまたは小型電球でなされた照明ライト５３が嵌合固定設置され、透明アクリル板５２の裏面には陰刻彫り部５７のイメージ輪郭と同一な形態のイメージ５８が印刷された印刷物５４が位置することになって、透明アクリル板５２の陰刻彫り部５７と印刷物５４のイメージが相互合体する構造でなされて、印刷物５４の後方には印刷物と同一な大きさの半透明素材であるアクリル板材５５が結合される構造でなされる。 4 is an exploded perspective view of the main structure of the boundary stone 10 for an embodiment in which the lighting unit 50 is embedded in both side surfaces of the body 20, and the lighting unit 50 has a metal edge 51 at the outermost edge. Is formed, and has a predetermined thickness so as to have a rigidity capable of withstanding a certain external impact, and a reverse engraved portion 57 is formed on the back surface by engraving contour lines for various images 58 of the printed matter 54 The back side of the left and right sides or the upper and lower sides of the image carved by the transparent acrylic plate 52 and the engraved portion 57, or the opposite sides of the left, right and upper and lower sides. An illumination light installation hole 53a of a certain depth is processed, and the illumination light 53 made of an LED or a small light bulb is fitted and fixed in the illumination light installation hole 53a, and an engraved portion 57 is formed on the back surface of the transparent acrylic plate 52. No The printed matter 54 on which the image 58 having the same shape as the contour of the page is printed is located, and the intaglio portion 57 of the transparent acrylic plate 52 and the image of the printed matter 54 are combined with each other. In the rear, an acrylic plate material 55, which is a translucent material having the same size as the printed material, is joined.

このような構造でなされた照明ユニット５０は、昼間には印刷物５４の上に印刷されたイメージ５８が透明アクリル板５２を通じてそのまま外部に露出するので歩行者や車両運転者が肉眼で境界石及びイメージの識別が可能であり、夜間にはソーラーセルユニット３０から供給された電気炉照明ユニット５０の照明ライト５３から発光する光が透明アクリル板５２を通過して陰刻彫り部５７で屈折しながら光が結ばれながら照明ユニット部５０に照明が付くことになって、境界石の識別と照明ユニットに備えられた印刷物のイメージの輪郭が明確に表れることになって、車両運転者や歩行者が容易に識別できるように構成され、また胴体２０の上段部には所定の幅を有する高輝度反射紙５９が付着され、高輝度反射紙５９は外部の接触により容易に離脱することを防止できるように凹んで加工された所定の凹溝２６に付着される。 In the lighting unit 50 having such a structure, the image 58 printed on the printed matter 54 is exposed to the outside through the transparent acrylic plate 52 as it is in the daytime. At night, the light emitted from the illumination light 53 of the electric furnace illumination unit 50 supplied from the solar cell unit 30 passes through the transparent acrylic plate 52 and is refracted by the engraved portion 57 while the light is refracted. The lighting unit 50 is illuminated while being connected, so that the identification of the boundary stone and the outline of the image of the printed material provided in the lighting unit appear clearly, which makes it easy for vehicle drivers and pedestrians A high-intensity reflective paper 59 having a predetermined width is attached to the upper portion of the body 20 so that the high-intensity reflective paper 59 is externally contacted. It is attached to a predetermined groove 26 which is machined recessed so prevented from being disengaged easily.

図５は、上記の実施形態の境界石１０に対する結合断面図が図示されているものであって、胴体２０の上面のソーラーセルユニット装着部２８と胴体２０の側面に形成された照明ユニット取付部２７との間は相互連通形成された配線設置孔２５により電気配線７０が嵌合設置され、照明ユニット取付部２７は胴体２０の内側に所定の深さだけ凹んで溝が加工された状態でなされて、照明ユニット５０の後方で電気配線７０の設置が容易な構造を有するように構成される。 FIG. 5 is a cross-sectional view of the boundary stone 10 according to the above-described embodiment. The solar cell unit mounting portion 28 on the upper surface of the fuselage 20 and the lighting unit mounting portion formed on the side surface of the fuselage 20 are illustrated. The electric wiring 70 is fitted and installed between the wiring unit 27 and the wiring installation hole 25 formed in communication with each other, and the lighting unit mounting portion 27 is recessed in a predetermined depth inside the body 20 and processed into a groove. Thus, the electrical wiring 70 is configured to be easily installed behind the lighting unit 50.

一方、図６にはソーラーセルユニット３０の分解斜視図が図示されているものであって、図面を参考しつつその構成をより詳細に説明する。 On the other hand, FIG. 6 shows an exploded perspective view of the solar cell unit 30, and the configuration thereof will be described in more detail with reference to the drawings.

すなわち、ソーラーセルユニット３０は、太陽光の受光が容易な胴体２０の上面に埋設されることが好ましいのであり、最上面には太陽光が直接受光できるように外部に露出した太陽電池板３１が設置された上部固定ケース３２と、太陽電池板３１により集熱された太陽光が電気エネルギーに変換されて貯蔵され、変換された電気エネルギーを設定された条件によって照明ライト５３に電気供給を調節及び制御する蓄電池及び回路部４０が内部に備えられて、上部固定ケース３２の下段外側に結合される下部固定ケース４１からなり、太陽電池板３１の上面には透明樹脂が積層されて太陽電池板３１の外部衝撃に対する保護と水密浸透防止がなされるように構成され、また太陽光の照度が感知できるセンサが一体で備えられており、蓄電池及び回路部４０には太陽光感知センサにより認識された太陽光の照度によって蓄電池に充電された電気が自動で照明ライトに供給または遮断できるようにして、蓄電池の充・放電を断続する制御部が含まれており、このような電気的な回路構成は通常の公知された技術で十分具現可能であるので、本発明ではこれに対する詳細な説明は省略する。 That is, the solar cell unit 30 is preferably embedded in the upper surface of the body 20 that can easily receive sunlight, and the solar cell plate 31 exposed to the outside so that sunlight can be directly received on the uppermost surface. The solar light collected by the installed upper fixed case 32 and the solar battery plate 31 is converted into electrical energy and stored, and the electrical power is adjusted to the illumination light 53 according to the set conditions. A storage battery and a circuit unit 40 to be controlled are provided inside, and are composed of a lower fixing case 41 coupled to the lower outer side of the upper fixing case 32, and a transparent resin is laminated on the upper surface of the solar cell plate 31 to form the solar cell plate 31. It is configured to protect against external impacts and prevent water-tight penetration, and is equipped with a sensor that can detect the illuminance of sunlight. The circuit unit 40 includes a control unit for intermittently charging / discharging the storage battery so that the electricity charged in the storage battery can be automatically supplied to or cut off from the illumination light by the illuminance of sunlight recognized by the sunlight detection sensor. Since such an electric circuit configuration can be sufficiently realized by a generally known technique, detailed description thereof will be omitted in the present invention.

特に、ソーラーセルユニット３０は、その内部に電気装置が備えられるので、外部から内部に水分が侵入することを確実に防止できる構造でなされるものであって、図示したように、上・下部固定ケース３２、４１が互いに密着結合される接続部は、その端部で二重壁を有する特徴的な構造でなされて、上部固定ケース３２の上面には境界石の胴体２０に埋設された後にメインテナンスのために作業者が他の作業道具を利用して上部固定ケース３２のみを別に解除し易いように所定の解除口３４ａが設けられている。 In particular, since the solar cell unit 30 is provided with an electric device inside, the solar cell unit 30 has a structure that can reliably prevent moisture from entering the inside from the outside. The connecting portion where the cases 32 and 41 are tightly coupled to each other has a characteristic structure having a double wall at the end thereof, and maintenance is performed after the upper fixed case 32 is embedded in the body 20 of the boundary stone. Therefore, a predetermined release port 34a is provided so that an operator can easily release only the upper fixed case 32 using another work tool.

特に、上部固定ケース３２と下部固定ケース４１は、その分解結合が容易であるように上部固定ケース３２の外壁３５の外側面と下部固定ケース４１の外壁４２の内面には円柱状で嵌合部が具備され、かつ、本発明の実施形態では上記嵌合部が所定の高さで突出した固定突起３６と固定突起３６が掛かって上部固定ケース３２の離脱が防止できるように、下部固定ケース４１の内側に形成された離脱防止突起４４が各々形成された構造でなされている。 In particular, the upper fixing case 32 and the lower fixing case 41 are formed in a cylindrical shape on the outer surface of the outer wall 35 of the upper fixing case 32 and the inner surface of the outer wall 42 of the lower fixing case 41 so that the disassembly and coupling are easy. In the embodiment of the present invention, the lower fixing case 41 is configured such that the fixing protrusion 36 protruding from the fitting portion protrudes at a predetermined height and the fixing protrusion 36 are hooked to prevent the upper fixing case 32 from being detached. Are formed in a structure in which a separation preventing projection 44 is formed on the inner side.

一方、図７にはソーラーセルユニット３０の結合状態の断面が図示されているものであって、上部固定ケース３２の下段部には外壁３５から内側に一定間隔離隔した位置に外壁３５よりその高さが多少短く形成された内壁３７が位置する二重壁構造からなり、外壁３５と内壁３７との間には一定の高さ差を有するように形成され、上部固定ケース３２が嵌合される下部固定ケース４１の内側底部、すなわち下部固定ケース４１の外壁４２と内壁４３との間の空間部には、上部固定ケース３２の外壁３５の端部と緊密な密着状態が維持されて下部固定ケース４１の外壁４２の内側と上部固定ケース３２の外壁３５の内側との間に確実な密閉がなされるようにする一定の弾性を有するＯリング（O-ring）３８が嵌合設置される。 On the other hand, FIG. 7 shows a cross-section of the solar cell unit 30 in a combined state. The lower portion of the upper fixing case 32 is located at a position spaced apart from the outer wall 35 by a certain distance from the outer wall 35. It has a double wall structure in which the inner wall 37 formed with a slightly shorter length is located, is formed to have a certain height difference between the outer wall 35 and the inner wall 37, and the upper fixing case 32 is fitted therein. The inner bottom of the lower fixed case 41, that is, the space between the outer wall 42 and the inner wall 43 of the lower fixed case 41 is maintained in close contact with the end of the outer wall 35 of the upper fixed case 32, and the lower fixed case An O-ring 38 having a certain elasticity is fitted and installed between the inside of the outer wall 42 of 41 and the inside of the outer wall 35 of the upper fixing case 32.

また、下部固定ケース４１の内壁４３は、上部固定ケース３２の外壁３５と内壁３７の段差だけの高さ差で形成されて上部で結合される上部固定ケース３２の内壁３７の端部と接触する上面に所定の凹溝４５が加工され、凹溝４５にも一定の弾性を有するＯリング（O-ring）３９が嵌合されている上部固定ケース３２と下部固定ケース４１の結合によりその内部に位置する蓄電池及び回路部４０に如何なる水分の浸透もなされないようにして、確実な封止及び水分遮断効果がなされることができる構造でなされる。 In addition, the inner wall 43 of the lower fixed case 41 is formed with a height difference of a level difference between the outer wall 35 and the inner wall 37 of the upper fixed case 32 and comes into contact with the end of the inner wall 37 of the upper fixed case 32 joined at the upper part. A predetermined concave groove 45 is machined on the upper surface, and an O-ring 39 having a certain elasticity is also fitted into the concave groove 45. The structure is such that a certain sealing and moisture blocking effect can be achieved without any moisture permeation into the storage battery and the circuit unit 40 positioned.

一方、図８及び図９には、本発明の他の実施形態に係る境界石１０ａを図示しているものであって、本発明の他の実施形態に係る境界石１０ａはその胴体２０の形状が高さより横方向が数倍大きい長方形の直方体形状からなって、車道と歩道の境界石として主に使われるもので、長方形の一側上面隅部は、外部衝撃に容易に破損することが防止できるように面取りがなされた傾斜面２２が形成され、傾斜面２２が形成された上面隅の中心部には胴体２０の内側に一定深さだけ凹んだ照明ユニット取付部２７に照明ユニット５０’が一定の傾きで傾斜して設置されるように構成される。 8 and 9 illustrate a boundary stone 10a according to another embodiment of the present invention, and the boundary stone 10a according to another embodiment of the present invention has a shape of its body 20. It has a rectangular parallelepiped shape that is several times larger in the horizontal direction than the height, and is mainly used as a boundary stone between the roadway and the sidewalk. The corner on one side of the rectangle is prevented from being easily damaged by external impact. An inclined surface 22 that is chamfered so as to be formed is formed, and an illumination unit 50 ′ is provided in an illumination unit mounting portion 27 that is recessed by a certain depth inside the body 20 at the center of the upper surface corner where the inclined surface 22 is formed. It is configured to be installed with a certain inclination.

特に、照明ユニット５０’は前述した一実施形態に係る照明ユニット５０とは若干相異する構造と構成でなされる。 In particular, the illumination unit 50 ′ has a structure and configuration slightly different from the illumination unit 50 according to the above-described embodiment.

すなわち、最外側の表面には一定の外力に耐えられるように所定の厚みを有する透明アクリル板５２が備えられるものであって、透明アクリル板５２の裏面には方向表示を表すイメージが陰刻で彫られた陰刻彫り部５７が形成され、相互対向する方向の縁部には内側に一定深さ凹んだ複数個の照明ライト設置孔５３ａが形成され、照明ライト設置孔５３ａにはソーラーセルユニット３０の蓄電池及び回路部４０に連結された照明ライト５３が嵌合設置される構造でなされる。 That is, the outermost surface is provided with a transparent acrylic plate 52 having a predetermined thickness so that it can withstand a certain external force. The engraved engraved portion 57 is formed, and a plurality of illumination light installation holes 53a recessed at a constant depth are formed at the edges in the opposite directions, and the illumination light installation holes 53a include the solar cell unit 30. The illumination light 53 connected to the storage battery and the circuit unit 40 is fitted and installed.

また、透明アクリル板５２の後方には半透明材のアクリル板材５５が設置され、半透明材のアクリル板材５５は高輝度反射紙と対照的な黒色で構成されることが好ましくて、その上面には透明アクリル板５２の裏面に形成された陰刻彫り部５７のイメージと同一な形態の方向表示用高輝度反射紙６０が上面に付着される構成でなされる。 In addition, a translucent acrylic plate 55 is installed behind the transparent acrylic plate 52, and the translucent acrylic plate 55 is preferably composed of black as opposed to high-intensity reflective paper. Is configured such that a high-intensity reflective paper 60 for direction indication having the same form as the image of the engraved portion 57 formed on the back surface of the transparent acrylic plate 52 is attached to the upper surface.

一方、以下では、前述した構造でなされた本発明の実施形態に係る太陽電池を用いた照明境界石の作用について説明する。 On the other hand, below, the effect | action of the illumination boundary stone using the solar cell which concerns on embodiment of this invention made with the structure mentioned above is demonstrated.

本発明に係る太陽電池を用いた照明境界石は、従来の境界石と同一な方法及び場所に設置することができるが、その特性上、一定量の太陽光が受光できる地域に設置することが好ましくて、通常の境界石が大理石を切断加工して製作されるので、本発明の実施形態に係る境界石も大理石を利用して一定の形状と各ユニットが設置される装着部を加工した後に各構成部品を嵌合組立てて付着固定させた後、必要とする地域に本発明の境界石を設置固定すればよい。 The lighting boundary stone using the solar cell according to the present invention can be installed in the same method and place as the conventional boundary stone, but due to its characteristics, it can be installed in an area where a certain amount of sunlight can be received. Preferably, since a normal boundary stone is manufactured by cutting marble, the boundary stone according to the embodiment of the present invention also uses a marble to form a fixed shape and a mounting portion where each unit is installed. After the components are fitted and assembled, fixed and adhered, the boundary stone of the present invention may be installed and fixed in the required area.

本発明に係る境界石の場合、胴体２０の上面に備えられたソーラーセルユニット３０の太陽電池板３１で昼間に受光された太陽光が電気エネルギーに変換されて蓄電池に貯蔵された後、日が暮れて周囲の照明が暗くなれば、回路部に備えられた照明感知センサ部により照度が一定基準以下に低くなれば、蓄電池に貯蔵された電気が胴体２０の側面に設置された照明ユニット５０に印加されて照明ライト５３が点灯することにより境界石１０に照明が付くことになる。 In the case of the boundary stone according to the present invention, the sunlight received in the daytime by the solar battery plate 31 of the solar cell unit 30 provided on the upper surface of the fuselage 20 is converted into electric energy and stored in the storage battery. If the surrounding lighting becomes dark and the illumination sensor sensor provided in the circuit unit reduces the illuminance to a certain level or less, the electricity stored in the storage battery is transferred to the lighting unit 50 installed on the side of the fuselage 20. When the illumination light 53 is turned on by being applied, the boundary stone 10 is illuminated.

照明ユニット５０に備えられた照明ライト５３は、透明アクリル板５２の両側に相互対向するように設置されて、その点灯により透明アクリル板材５２の中心部を通じて裏面に陰刻で彫られた印刷物のイメージ輪郭線である陰刻彫り部５７により照射された光が屈折しながらイメージの輪郭が鮮明に発光して照明の役割と共にイメージの表現も可能であるようにして、夜間に歩行者及び車両運転者の識別力を向上させて、安全運行と歩行者の安全通行を可能にするだけでなく、距離の美観を飾る装飾物の役割をすることができるようにする。 Illumination lights 53 provided in the illumination unit 50 are installed so as to oppose each other on both sides of the transparent acrylic plate 52, and the image outline of the printed matter carved in the back side through the center of the transparent acrylic plate material 52 by the lighting. Identification of pedestrians and vehicle drivers at night by refracting the light emitted by the engraved part 57, which is a line, so that the contour of the image is clearly emitted and the image can be expressed together with the role of illumination. It will not only allow for safe operation and pedestrian traffic, but will also be able to act as a decoration to decorate the beauty of distance.

また、本発明の境界石には多数個の電気・電子部品が備えられるが、その中でも胴体２０の上面に設置されるソーラーセルユニット３０の構成部品のうち、蓄電池の場合には半永久的に使用できる境界石に比べて寿命が限定されているので、一部の部品の場合、一定周期で取替しなければ本来の性能が発揮できないが、本出願人の従来考案の場合、胴体２０に埋め込まれたソーラーセルユニット３０は、一回埋設されれば脱・装着が非常に難しくて、該脱・装着時に境界石及びソーラーセルユニットが損傷される場合が発生したが、本発明の場合は、ソーラーセルユニット３０の上面に別途の解除口３４ａが備えられ、上部固定ケース３２と下部固定ケース４１がねじ結合式により結合されているので、必要時に上部固定ケース３２を胴体２０に埋め込まれた下部固定ケース４１から簡便に分離して必要な部品のみを入替えればいいので、事後の補修及びメインテナンスが容易であり、必要の部品のみを入替えることができるので、部品の浪費に伴う経済的な損失を減らし、補修作業の能率も向上させることができる。 In addition, the boundary stone of the present invention is provided with a large number of electric and electronic parts, and among them, among the constituent parts of the solar cell unit 30 installed on the upper surface of the fuselage 20, it is used semi-permanently in the case of a storage battery. Since the life is limited compared to the boundary stones that can be made, in the case of some parts, the original performance cannot be demonstrated unless they are replaced at regular intervals. When the solar cell unit 30 is buried once, it is very difficult to remove and attach, and the boundary stone and the solar cell unit may be damaged during the removal and attachment. A separate release port 34a is provided on the upper surface of the solar cell unit 30, and the upper fixing case 32 and the lower fixing case 41 are coupled by a screw coupling method. Since it is only necessary to replace the necessary parts by simply separating them from the lower fixed case 41 embedded in the casing, it is easy to perform repairs and maintenance after the fact, and only necessary parts can be replaced. This can reduce the economic loss associated with maintenance and improve the efficiency of repair work.

また、ソーラーセルユニット３０の結合構造が上・下部固定ケース３２、４１の間に二重壁による緊密な密閉構造でなされて外部から水分浸透が容易になされることができないように構成されて、部品の腐食防止により製品の耐久性をより向上させることができるように構成される。 In addition, the solar cell unit 30 is connected to the upper and lower fixed cases 32 and 41 in a tightly sealed structure with a double wall so that moisture cannot easily penetrate from the outside. It is configured so that the durability of the product can be further improved by preventing corrosion of the parts.

また、ボラード型の境界石の場合、胴体２０の側面に形成される照明ユニット取付部２７の形成のために所定の空間部のみを加工して胴体の内部の全体を貫通しなくて、外部から車両などが衝突して大きい衝撃力が発生しても外部衝撃により境界石が容易に破損することを予防することができ、長方形からなる横置式境界石の場合は、前面部に該当する胴体の上面の隅部が所定の傾きを有する傾斜面２２が形成されて、車両などによる外部衝撃に境界石が容易に壊される危険が少なくて、特に車両の明かりに反射される高輝度反射紙６０が透明アクリル板５２と別途に構成されて、透明アクリル板５２の裏面に備えられる半透明材のアクリル板材５５に付着されるので、外部の衝撃に最外側の透明アクリル板５２が壊れても、その裏面に備えられた反射紙は壊されないで維持されることができ、特に夜間に照明を照らしてくれる照明ライト５３が透明アクリル板５２の縁の内側に加工された設置孔に挿入固定されるので、外部の衝撃に照明ライト５３が破損する危険性が少ないし、車両の明かりに光る高輝度反射紙６０が傾斜面２２の中央部から胴体２０の内側に一定深さ凹まれた照明ユニット取付部２７に設置されることにより、車両の照明高さ差にも関わらず、車両明かりの受光能力が向上して照明の反射性能の向上により車両の安全運行に一層多くの助けになるようにする。 Further, in the case of a bollard type boundary stone, only a predetermined space portion is processed to form the illumination unit mounting portion 27 formed on the side surface of the body 20 so as not to penetrate the entire inside of the body, and from the outside. Even if a large impact force is generated by the collision of a vehicle, etc., it is possible to prevent the boundary stones from being easily damaged by external impacts. An inclined surface 22 having a predetermined inclination at the corner of the upper surface is formed, and there is little risk that the boundary stone is easily broken by an external impact by a vehicle or the like. Since it is configured separately from the transparent acrylic plate 52 and is attached to the translucent acrylic plate material 55 provided on the back surface of the transparent acrylic plate 52, even if the outermost transparent acrylic plate 52 is broken by an external impact, Prepare for the back The reflected paper can be maintained without being broken. Especially, the illumination light 53 that illuminates the illumination at night is inserted and fixed in the installation hole processed inside the edge of the transparent acrylic plate 52. There is little risk of damage to the illumination light 53 due to impact, and the high-intensity reflective paper 60 that shines in the light of the vehicle is installed in the illumination unit mounting portion 27 that is recessed from the center of the inclined surface 22 to the inside of the fuselage 20 by a certain depth. As a result, despite the difference in illumination height of the vehicle, the light reception capability of the vehicle light is improved, and the reflection performance of the illumination is improved, thereby making it more useful for safe operation of the vehicle.

一方、本発明の明細書で説明していない電気・電子的な技術構成は、通常の太陽電池を利用して電気を充填、発生及び使用する技術に基づいたものであって、このような公知の技術は本発明の技術的思想から外れない範囲で多様に変形実施が可能であり、境界石の材質また大理石のみならず多様な材料を利用して本発明の技術的思想から外れない範囲内で実施可能である。 On the other hand, the electric / electronic technical configuration which is not described in the specification of the present invention is based on a technology for charging, generating and using electricity using a normal solar cell. The technology of the present invention can be variously modified without departing from the technical idea of the present invention, and is not limited to the technical idea of the present invention by using various materials other than the material of the boundary stone and marble. Can be implemented.

従来発明に対する構成図である。It is a block diagram with respect to a prior art invention. 従来発明に対する構成図である。It is a block diagram with respect to a prior art invention. 本発明の一実施形態に係る境界石の外観斜視図（ボラード、太陽電池板１つ）である。It is an external appearance perspective view (a bollard and one solar cell board) of the boundary stone which concerns on one Embodiment of this invention. 図３の分解斜視図である。FIG. 4 is an exploded perspective view of FIG. 3. 図３のＡ−Ａ線断面図である。FIG. 4 is a sectional view taken along line AA in FIG. 3. 本発明の実施形態に適用されるソーラーセルユニットの分解斜視図である。It is a disassembled perspective view of the solar cell unit applied to embodiment of this invention. 図６のソーラーセルユニットの結合断面図である。FIG. 7 is a sectional view of the solar cell unit in FIG. 本発明の他の実施形態に係る境界石の外観斜視図である。It is an external appearance perspective view of the boundary stone which concerns on other embodiment of this invention. 図８の分解斜視図である。FIG. 9 is an exploded perspective view of FIG. 8.

Claims (4)

胴体の上面に太陽電池板と蓄電池及び回路部が備えられたソーラーセルユニットが設置され、胴体の側面の１ケ所以上に前記ソーラーセルユニットから供給された電源及び制御条件によって点・消灯する照明ライトが含まれた照明ユニットが設置されてなされる太陽電池を用いた照明境界石であって、
前記ソーラーセルユニット３０は、
上部固定ケース３２と、
前記上部固定ケース３２の外壁３５が内側に嵌合され、前記太陽電池板３１と連結された蓄電池及び回路部４０が内蔵できる内側空間部が備えられて、内面に前記固定突起３６が掛かって上部固定ケース３２が固定できるようにする離脱防止突起４４が備えられた下部固定ケース４１と、からなり、
前記境界石１０の胴体２０に埋設された状態で下部固定ケース４１から上部固定ケース３２が分解及び組立可能な構造からなり、
前記上部固定ケース３２は、外側の上面に太陽電池板３１が結合され、前記上部固定ケース３２の下端には一定高さを有する外壁３５が形成され、前記一定高さは前記外壁３５の内周に沿う空間を画定し、前記外壁３５の外周には固定突起３６が備えられ、
前記境界石の胴体２０は、一定の高さを有する円柱または直六面体柱で形成され、前記胴体２０の側面には前記照明ユニット５０の上面が露出するように埋設され、胴体２０の外周縁には高輝度反射紙５９又は６０が胴体の外側面に一定深さ加工された設置溝２６に取り付けられる構造からなり、かつ、前記照明ユニット５０は最外側の縁部に嵌合される金属縁５１と、
一定な外部衝撃に耐えられるように所定の厚みを有し、裏面には多様なイメージが陰刻で彫られた陰刻彫り部５７が形成され、外周の相互対向する位置には内側に一定深さ凹んだ照明ライト設置孔５３ａが複数個備えられて、前記蓄電池及び回路部４０に連結された照明ライト５３が嵌合設置される構造からなる透明アクリル板５２と、
前記透明アクリル板５２の裏面に形成された陰刻彫り部５７のイメージと同一な形態のイメージが印刷されて透明アクリル板５２の後方に設置される印刷物５４と、
前記印刷物５４の後方に設置される半透明材のアクリル板材５５と、
が順に組立てられてなされることを特徴とする太陽電池を用いた照明境界石。A solar cell unit having a solar battery plate, a storage battery, and a circuit unit is installed on the upper surface of the fuselage. The illumination light is turned on and off depending on the power and control conditions supplied from the solar cell unit at one or more locations on the side of the fuselage. It is an illumination boundary stone using a solar cell made by installing an illumination unit including
The solar cell unit 30 includes:
An upper fixing case 32;
An outer space 35 of the upper fixing case 32 is fitted inside, and an inner space portion in which a storage battery connected to the solar cell plate 31 and the circuit portion 40 can be built is provided. A lower fixing case 41 provided with a detachment prevention protrusion 44 that allows the fixing case 32 to be fixed;
Ri Do from the upper fixing case 32 disassembly and assemblable structures embedded state to the body 20 from the lower fixing case 41 of the boundary stone 10,
The upper fixed case 32 has a solar cell plate 31 coupled to the upper surface on the outer side, and an outer wall 35 having a constant height is formed at the lower end of the upper fixed case 32, and the constant height is the inner circumference of the outer wall 35. A fixed projection 36 is provided on the outer periphery of the outer wall 35,
The body 20 of the boundary stone is formed of a cylinder or a rectangular parallelepiped column having a certain height. The body 20 is embedded on the side surface of the body 20 so that the upper surface of the lighting unit 50 is exposed. Has a structure in which high-intensity reflective paper 59 or 60 is attached to an installation groove 26 processed to a certain depth on the outer side surface of the body, and the lighting unit 50 has a metal edge 51 fitted to the outermost edge. When,
It has a predetermined thickness so that it can withstand a constant external impact, and the back side is formed with an engraved portion 57 in which various images are engraved on the back side, and the outer periphery faces each other at a certain depth inside. A transparent acrylic plate 52 having a structure in which a plurality of illumination light installation holes 53a are provided and the illumination light 53 connected to the storage battery and the circuit unit 40 is fitted and installed;
A printed matter 54 printed on the back side of the transparent acrylic plate 52 by printing an image having the same form as the image of the engraved portion 57 formed on the back surface of the transparent acrylic plate 52;
A translucent acrylic plate 55 installed behind the printed matter 54;
The lighting boundary stone using the solar cell characterized by being assembled in order. 胴体の上面に太陽電池板と蓄電池及び回路部が備えられたソーラーセルユニットが設置され、胴体の側面の１ケ所以上に前記ソーラーセルユニットから供給された電源及び制御条件によって点・消灯する照明ライトが含まれた照明ユニットが設置されてなされる太陽電池を用いた照明境界石であって、
前記ソーラーセルユニット３０は、
上部固定ケース３２と、
前記上部固定ケース３２の外壁３５が内側に嵌合され、前記太陽電池板３１と連結された蓄電池及び回路部４０が内蔵できる内側空間部が備えられて、内面に前記固定突起３６が掛かって上部固定ケース３２が固定できるようにする離脱防止突起４４が備えられた下部固定ケース４１と、からなり、
前記境界石１０の胴体２０に埋設された状態で下部固定ケース４１から上部固定ケース３２が分解及び組立可能な構造からなり、
前記上部固定ケース３２は、外側の上面に太陽電池板３１が結合され、前記上部固定ケース３２の下端には一定高さを有する外壁３５が形成され、前記一定高さは前記外壁３５の内周に沿う空間を画定し、前記外壁３５の外周には固定突起３６が備えられ、
前記境界石の胴体２０は高さより横方向が数倍大きく伸長された直方体形状からなり、横方向の一側の上面隅部は外部衝撃により容易に破損することを防止できるように面取りがなされた傾斜面が形成され、前記傾斜面の中央部には胴体の内側に一定深さだけ凹んだ照明ユニット取付部２７に前記照明ユニット５０'が一定の傾きで傾斜するように設置され、かつ、
前記照明ユニット５０'は最外側に一定の外力に耐えられるように所定の厚みを有し、その裏面には方向表示を表すイメージが陰刻で彫られた陰刻彫り部５７が形成され、外周の相互対向する位置に内側に一定深さ凹んで複数個形成された照明ライト設置孔５３ａに前記蓄電池及び回路部４０に連結された照明ライト５３が嵌合設置される構造からなる透明アクリル板５２と、
前記透明アクリル板５２の裏面に形成された陰刻彫り部５７のイメージと同一な形態の方向表示用高輝度反射紙が上面に付着されて前記透明アクリル板５２の後方に設置される半透明材のアクリル板材５５と、
が順に組み立てられてなされることを特徴とする太陽電池を用いた照明境界石。A solar cell unit having a solar battery plate, a storage battery, and a circuit unit is installed on the upper surface of the fuselage. The illumination light is turned on and off depending on the power and control conditions supplied from the solar cell unit at one or more locations on the side of the fuselage. It is an illumination boundary stone using a solar cell made by installing an illumination unit including
The solar cell unit 30 includes:
An upper fixing case 32;
An outer space 35 of the upper fixing case 32 is fitted inside, and an inner space portion in which a storage battery connected to the solar cell plate 31 and the circuit portion 40 can be built is provided. A lower fixing case 41 provided with a detachment prevention protrusion 44 that allows the fixing case 32 to be fixed;
Ri Do from the upper fixing case 32 disassembly and assemblable structures embedded state to the body 20 from the lower fixing case 41 of the boundary stone 10,
The upper fixed case 32 has a solar cell plate 31 coupled to the upper surface on the outer side, and an outer wall 35 having a constant height is formed at the lower end of the upper fixed case 32, and the constant height is the inner circumference of the outer wall 35. , A fixing projection 36 is provided on the outer periphery of the outer wall 35,
The body 20 of the boundary stone has a rectangular parallelepiped shape that is several times larger in the lateral direction than the height, and the upper surface corner on one side in the lateral direction is chamfered so that it can be prevented from being easily damaged by an external impact. An inclined surface is formed, and the illumination unit 50 ′ is installed at a central portion of the inclined surface so that the illumination unit 50 ′ is inclined at a certain inclination in an illumination unit mounting portion 27 that is recessed by a certain depth inside the body, and
The illumination unit 50 'has a predetermined thickness to withstand the constant external force to the outermost, is formed intaglio engraving unit 57 the image was carved in intaglio representing the direction display on its back side, mutual periphery A transparent acrylic plate 52 having a structure in which an illumination light 53 connected to the storage battery and the circuit unit 40 is fitted and installed in a plurality of illumination light installation holes 53a formed inwardly at a certain depth inwardly at opposite positions ;
A semi-transparent material placed on the rear side of the transparent acrylic plate 52 with a high-intensity reflective paper for direction indication having the same form as the image of the engraved portion 57 formed on the back surface of the transparent acrylic plate 52 is attached. Acrylic board 55,
The lighting boundary stone using the solar cell characterized by being assembled in order. 前記ソーラーセルユニット３０の上部固定ケース３２の端部は外壁３５と外壁３５から内側に一定距離離隔した位置に外壁３５より多少長さの短い内壁３７が備えられた二重壁構造からなり、前記上部固定ケース３２が結合されて、その内壁３７が位置する下部固定ケース４１の内側の底面には外壁４２から一定距離離隔した位置に所定の高さを有する内壁４３が突出形成されて、上部固定ケース３２の外壁３５が下部固定ケース４１の外壁４２と内壁４３との間に挟まれ、上部固定ケース３２の内壁３７の端部は下部固定ケース４１の内壁４３の上段部に相互緊密に密着して外部から水分が侵入することを防止できる構造からなることを特徴とする請求項１または２に記載の太陽電池を用いた照明境界石。The end portion of the upper fixed case 32 of the solar cell unit 30 has a double wall structure in which an outer wall 35 and an inner wall 37 slightly shorter in length than the outer wall 35 are provided at a position spaced apart from the outer wall 35 by a predetermined distance, The upper fixing case 32 is coupled, and an inner wall 43 having a predetermined height is formed on the bottom surface inside the lower fixing case 41 where the inner wall 37 is located at a predetermined distance from the outer wall 42 so as to protrude upward. The outer wall 35 of the case 32 is sandwiched between the outer wall 42 and the inner wall 43 of the lower fixed case 41, and the end portion of the inner wall 37 of the upper fixed case 32 is in close contact with the upper step of the inner wall 43 of the lower fixed case 41. The illumination boundary stone using the solar cell according to claim 1, wherein the illumination boundary stone has a structure capable of preventing moisture from entering from the outside. 前記上部固定ケース３２は、部品入替時に分離が容易であるようにその上面に複数個の解除口３４ａが備えられ、外壁３５と内壁３７の端部が位置する下部固定ケース４１の内側には一定の弾性を有するＯリング（O-ring）３８，３９が各々嵌合されている構造からなることを特徴とする請求項３に記載の太陽電池を用いた照明境界石。The upper fixing case 32 is provided with a plurality of release ports 34a on its upper surface so that it can be easily separated when parts are replaced, and is fixed inside the lower fixing case 41 where the outer wall 35 and the end of the inner wall 37 are located. The illumination boundary stone using the solar cell according to claim 3 , wherein the O-rings 38 and 39 having elasticity are fitted into each other.
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CN1989300A (en) 2007-06-27
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US20080286043A1 (en) 2008-11-20
JP2008520869A (en) 2008-06-19

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