CN103411144A - LED ball lamp structure - Google Patents
LED ball lamp structure Download PDFInfo
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- CN103411144A CN103411144A CN2013103154007A CN201310315400A CN103411144A CN 103411144 A CN103411144 A CN 103411144A CN 2013103154007 A CN2013103154007 A CN 2013103154007A CN 201310315400 A CN201310315400 A CN 201310315400A CN 103411144 A CN103411144 A CN 103411144A
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Abstract
The invention relates to an LED ball lamp structure which at least comprises a lamp cap, a lamp panel power source, an LED lamp panel, a light-focusing unit and a lamp panel seat, wherein an external thread connected with the internal thread of the lamp cap is formed on the lamp panel seat; the lamp panel seat and the lamp cap are connected with each other through the internal thread and the external thread; the lamp panel power source is arranged in the cavity of the lamp cap below the lamp panel seat, and used for providing constant-current drive current power source for the LED lamp panel; the plane surface of the LED lamp panel is fixed in the housing on the plane surface at the upper end of the lamp panel seat; the LED lamp panel is electrically connected with the output end of the lamp panel power source; the input end of the lamp panel power source is electrically connected with two AC connecting power source electrodes of the lamp cap; the lower end of the light-focusing unit is in sealed connection with the LED lamp panel; the light-focusing unit is used for collecting light emitted by the LED lamp panel and emitting the collected light in a point light source manner. Through the adoption of the light-focusing unit, the problem that the lighting range and angle of a conventional LED lamp are insufficient is solved simply and effectively; due to the spatial separation between the upper end of the LED lamp panel and the light-focusing unit, the lamp panel can radiate heat during use conveniently, so that the service life of the lamp panel is greatly prolonged.
Description
Technical field
The present invention relates to the illuminating lamp of a kind of LED of take as light source, particularly a kind of LED ball modulated structure.
Background technology
LED is as a kind of novel lighting source, have energy-saving and environmental protection, the life-span is long, colour rendering good, stable luminescence, luminous efficiency are high, without the characteristics of stroboscopic and bad dazzle, get more and more people's extensive concerning.Therefore, in the light fixture of present stage, be widely used.
To be that 200920271405.3 Chinese patent is a kind of be provided with in the LED light fixture that stepper motor can accurately change illumination range the patent No., mention a kind of stable, practical, accurate device and change illumination range and angle, namely put forth effort on illumination range and the irradiating angle of widening the LED light fixture.The prior art is by having been used the LED light fixture with stepper motor, can effectively solve illumination range and angle and be difficult to the problem accurately changed, after adopting stepper motor, the advantages such as when light fixture had work, noise was low, stationarity good, the compact conformation volume is little, adopt stepper motor and rotating shaft can change accurately light-struck angle.
But now widely used LED light fixture is not all considered the heat dissipation problem of LED lamp plate.Usually, can be used for fixing heat-barrier material by brush one deck on the LED lamp plate, cause lamp more and more hotter in lighting process, be unfavorable for protection and permanent use of lamp plate.
Summary of the invention
The purpose of this invention is to provide that a kind of good heat dissipation, illuminance are high, the LED ball modulated structure of long service life.
The object of the present invention is achieved like this, a kind of LED ball modulated structure, is characterized in that, comprises at least: lamp holder, lamp plate power supply, LED lamp plate, light focusing unit and luminous board seat, luminous board seat has the external screw thread be connected with the lamp holder internal thread, and luminous board seat is connected by internal and external threads with lamp holder; The lamp plate power supply is positioned at the cavity of luminous board seat below lamp holder, provides power supply constant current drive current for giving the LED lamp plate; LED lamp plate plane is fixed in the cavity of plane, luminous board seat upper end, and the LED lamp plate is electrically connected to the lamp plate power output end, and the lamp plate power input exchanges and is connected the power electrode electrical connection with two, lamp holder; Light focusing unit lower end and LED lamp plate form and are tightly connected, and light focusing unit gathers in the mode of spot light and launches for the light that the LED lamp plate is sent.
Described luminous board seat is connected with lampshade, for the light softening to the light focusing unit emission.
Described light focusing unit comprises at least: lamp spheroid and leaded light cone, lamp spheroid are half spherical transparent body, for the transmission of light; The leaded light cone imports the lamp spheroid for the area source that the LED lamp plate is sent, by the lamp spheroid to surrounding projection illumination light source.
The formed angle of described leaded light cone is 120 degree.
Advantage of the present invention is: by light focusing unit, solved simply and effectively conventional LED light illumination range and the inadequate problem of angle; LED lamp plate top isolates with the space of light focusing unit, is convenient to lamp plate heat radiation in use, greatly extends the service life of lamp plate.
The present invention is further described below by accompanying drawing explanation and the specific embodiment.
The accompanying drawing explanation
Fig. 1 structural representation of the present invention.
In figure, 1, lamp holder, 2, the lamp plate power supply, 3, the LED lamp plate, 4, luminous board seat, 5, light focusing unit, 6, lampshade, 7, the lamp spheroid, 8, the leaded light cone.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of LED ball modulated structure comprises at least: lamp holder 1, lamp plate power supply 2, LED lamp plate 3, light focusing unit 5 and luminous board seat 4, luminous board seat 4 have the external screw thread be connected with lamp holder 1 internal thread, and luminous board seat 4 is connected by internal and external threads with lamp holder 1; Lamp plate power supply 2 is positioned at the cavity of luminous board seat 4 below lamp holders 1, provides power supply constant current drive current for giving LED lamp plate 3; LED lamp plate 3 planes are fixed in luminous board seat 4 plane, upper end cavitys, and LED lamp plate 3 is electrically connected to lamp plate power supply 2 outputs, and lamp plate power supply 2 inputs exchange and are connected the power electrode electrical connection with 1 two, lamp holder; Light focusing unit 5 lower ends and LED lamp plate 3 form and are tightly connected, and light focusing unit 5 gathers in the mode of spot light and launches for the light that LED lamp plate 3 is sent.Described light focusing unit consists of lamp spheroid 7 and leaded light cone 8, and lamp spheroid 7 is half spherical transparent body, for the transmission of light; Leaded light cone 8 imports lamp spheroid 7 for area source that LED lamp plate 3 is sent, by lamp spheroid 7 to surrounding projection illumination light source.
Embodiment 2
As shown in Figure 1, a kind of LED ball modulated structure comprises at least: lamp holder 1, lamp plate power supply 2, LED lamp plate 3, light focusing unit 5 and luminous board seat 4, luminous board seat 4 have the external screw thread be connected with lamp holder 1 internal thread, and luminous board seat 4 is connected by internal and external threads with lamp holder 1; Lamp plate power supply 2 is positioned at the cavity of luminous board seat 4 below lamp holders 1, provides power supply constant current drive current for giving LED lamp plate 3; LED lamp plate 3 planes are fixed in luminous board seat 4 plane, upper end cavitys, and LED lamp plate 3 is electrically connected to lamp plate power supply 2 outputs, and lamp plate power supply 2 inputs exchange and are connected the power electrode electrical connection with 1 two, lamp holder; Light focusing unit 5 lower ends and LED lamp plate 3 form and are tightly connected, and light focusing unit 5 gathers in the mode of spot light and launches for the light that LED lamp plate 3 is sent.Luminous board seat 4 is connected with lampshade 6, for the light softening to light focusing unit 5 emissions.
Leaded light cone 8 is glass or resin, and electrical equipment face (conductor wire, conductive electrode, the LED) sealing by leaded light cone 8 lower surfaces and LED lamp plate 3, make the ball lamp reach purpose explosion-proof, waterproof.
The outer lampshade 6 that increases of light focusing unit 5, make the ball lamp reach the purpose of double-layer explosion-proof, waterproof.
In the present invention, leaded light cone 8 can form the light emitting anger of 120 degree left and right, to the surrounding emission of light.The light that LED lamp plate 3 sends, by the total reflection of leaded light cone 8, the form with the simulation points light source in lamp spheroid 7 that gathers exhales, and, by the filtration of lampshade 6, makes the bright position of finally dispersing soft, and have higher brightness.
Claims (4)
1. LED ball modulated structure, it is characterized in that, at least comprise: lamp holder (1), lamp plate power supply (2), LED lamp plate (3), light focusing unit (5) and luminous board seat (4), luminous board seat (4) has the external screw thread be connected with lamp holder (1) internal thread, and luminous board seat (4) is connected by internal and external threads with lamp holder (1); Lamp plate power supply (2) is positioned at the cavity of luminous board seat (4) below lamp holder (1), provides power supply constant current drive current for giving LED lamp plate (3); LED lamp plate (3) plane is fixed in the cavity of luminous board seat (4) plane, upper end, and LED lamp plate (3) is electrically connected to lamp plate power supply (2) output, and lamp plate power supply (2) input exchanges and is connected the power electrode electrical connection with (1) two, lamp holder; Light focusing unit (5) lower end and LED lamp plate (3) form and are tightly connected, and light focusing unit (5) gathers in the mode of spot light and launches for the light that LED lamp plate (3) is sent.
2. a kind of LED ball modulated structure according to claim 1, it is characterized in that: described luminous board seat (4) is connected with lampshade (6), for the light softening to light focusing unit (5) emission.
3. a kind of LED ball modulated structure according to claim 1, it is characterized in that: described light focusing unit (5) comprises at least: lamp spheroid (7) and leaded light cone (8), lamp spheroid (7) is half spherical transparent body, for the transmission of light; Leaded light cone (8) imports lamp spheroid (7) for area source that LED lamp plate (3) is sent, by lamp spheroid (7) to surrounding projection illumination light source.
4. according to the described a kind of LED ball modulated structure of claims 3, it is characterized in that: the formed angle of described leaded light cone (8) is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103154007A CN103411144A (en) | 2013-07-25 | 2013-07-25 | LED ball lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103154007A CN103411144A (en) | 2013-07-25 | 2013-07-25 | LED ball lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103411144A true CN103411144A (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103154007A Pending CN103411144A (en) | 2013-07-25 | 2013-07-25 | LED ball lamp structure |
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| CN (1) | CN103411144A (en) |
Citations (14)
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| CN1425117A (en) * | 1999-12-03 | 2003-06-18 | 美商克立光学公司 | Solid state lamp |
| CN2649942Y (en) * | 2003-09-26 | 2004-10-20 | 柴庆衢 | Multi-colour LED light source decorative lamp |
| CN1712767A (en) * | 2004-06-23 | 2005-12-28 | 奥斯兰姆施尔凡尼亚公司 | Led lamp with central optical light guide |
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| CN201278599Y (en) * | 2008-09-01 | 2009-07-22 | 亚德光机股份有限公司 | Power supply switching module for lamp |
| CN102016402A (en) * | 2008-02-21 | 2011-04-13 | 光处方革新有限公司 | Spherically emitting remote phosphor |
| US20110216552A1 (en) * | 2010-03-08 | 2011-09-08 | Kabushiki Kaisha Toshiba | Light emitting device |
| CN102378928A (en) * | 2009-04-02 | 2012-03-14 | 皇家飞利浦电子股份有限公司 | Light emitting device and luminaire |
| CN202253035U (en) * | 2011-09-26 | 2012-05-30 | 安徽世林照明股份有限公司 | Novel LED illumination bulb |
| CN202469652U (en) * | 2012-03-14 | 2012-10-03 | 何永祥 | Lamp with light emitting diode (LED) luminous part directly welded on ceramic lamp holder |
| CN202580831U (en) * | 2012-05-14 | 2012-12-05 | 温州炬星照明有限公司 | Light-emitting diode (LED) candle lamp |
| CN102985752A (en) * | 2010-06-11 | 2013-03-20 | 英特曼帝克司公司 | LED-based lamps |
| CN202992759U (en) * | 2012-12-06 | 2013-06-12 | 徐宝隆 | LED bulb |
| CN203413401U (en) * | 2013-07-25 | 2014-01-29 | 西安发威电子科技有限公司 | LED (light-emitting diode) ball lamp device |
-
2013
- 2013-07-25 CN CN2013103154007A patent/CN103411144A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425117A (en) * | 1999-12-03 | 2003-06-18 | 美商克立光学公司 | Solid state lamp |
| CN2649942Y (en) * | 2003-09-26 | 2004-10-20 | 柴庆衢 | Multi-colour LED light source decorative lamp |
| CN1712767A (en) * | 2004-06-23 | 2005-12-28 | 奥斯兰姆施尔凡尼亚公司 | Led lamp with central optical light guide |
| CN2783694Y (en) * | 2005-02-25 | 2006-05-24 | 厦门万能达电子发展有限公司 | Delay used LED illumination lamp set |
| CN102016402A (en) * | 2008-02-21 | 2011-04-13 | 光处方革新有限公司 | Spherically emitting remote phosphor |
| CN201278599Y (en) * | 2008-09-01 | 2009-07-22 | 亚德光机股份有限公司 | Power supply switching module for lamp |
| CN102378928A (en) * | 2009-04-02 | 2012-03-14 | 皇家飞利浦电子股份有限公司 | Light emitting device and luminaire |
| US20110216552A1 (en) * | 2010-03-08 | 2011-09-08 | Kabushiki Kaisha Toshiba | Light emitting device |
| CN102985752A (en) * | 2010-06-11 | 2013-03-20 | 英特曼帝克司公司 | LED-based lamps |
| CN202253035U (en) * | 2011-09-26 | 2012-05-30 | 安徽世林照明股份有限公司 | Novel LED illumination bulb |
| CN202469652U (en) * | 2012-03-14 | 2012-10-03 | 何永祥 | Lamp with light emitting diode (LED) luminous part directly welded on ceramic lamp holder |
| CN202580831U (en) * | 2012-05-14 | 2012-12-05 | 温州炬星照明有限公司 | Light-emitting diode (LED) candle lamp |
| CN202992759U (en) * | 2012-12-06 | 2013-06-12 | 徐宝隆 | LED bulb |
| CN203413401U (en) * | 2013-07-25 | 2014-01-29 | 西安发威电子科技有限公司 | LED (light-emitting diode) ball lamp device |
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Application publication date: 20131127 |
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| RJ01 | Rejection of invention patent application after publication |