CN202067478U - Outdoor LED (Light Emitting Diode) screen - Google Patents
Outdoor LED (Light Emitting Diode) screen Download PDFInfo
- Publication number
- CN202067478U CN202067478U CN2011201935639U CN201120193563U CN202067478U CN 202067478 U CN202067478 U CN 202067478U CN 2011201935639 U CN2011201935639 U CN 2011201935639U CN 201120193563 U CN201120193563 U CN 201120193563U CN 202067478 U CN202067478 U CN 202067478U
- Authority
- CN
- China
- Prior art keywords
- led
- alloy panel
- aluminum alloy
- screen
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an outdoor LED (Light Emitting Diode) screen which comprises an aluminum alloy panel (1), wherein the front face of the aluminum alloy panel (1) is provided with an LED module (2), the back face of the aluminum alloy panel (1) is provided with a drive power supply (3) and an LED control circuit (4), the LED module (2) is connected with the drive power supply (3) and the LED control circuit (4), a back cover (5) capable of covering the drive power supply (3) and the LED control circuit (4) is arranged behind the aluminum alloy panel (1), and the back cover (5) is provided with a reinforced plate (9) and a gear hoisting mechanism (10). The outdoor LED screen adopts aluminum alloy, thereby having the advantages of light weight, small thickness, good oxidation resistance and good heat absorption and dissipation performances; besides, the gear hoisting mechanism ensures that a box body not only can be used in fixed installation, but also can be used in box body hoisting, thereby improving the installing intensity of the box body to a great extent and saving labor; and the outdoor LED screen has simple and novel structure as well as strong practicability and popularization value.
Description
Technical field
The utility model belongs to the technical field of semiconductor devices, specifically is meant the outdoor screen of a kind of LED.
Background technology
At present, along with the semi-conductor industry development of technology, the light emitting diode cost performance improves day by day, led light source substitutes traditional visible light source gradually, utilize led light source to make large flat display screen (FDP) and become possibility, lattice module or pixel cell that it utilizes light emitting diode to constitute are formed the large tracts of land display screen, and its advantage is that the work power consumption is low, response speed is fast, the life-span is long; Simultaneously itself be semiconductor element, thus can be compatible fully with the IC circuit, and control and driving circuit are easy of integration in flat-panel monitor, further reduce the volume of display, also can conveniently realize the multipath transmission of signal.
The range of application of LED display is more and more wider at present, and it can be applicable to various occasions such as outdoor advertising, physical culture, traffic, performance, exhibition, lease, rally.And the screen case of these LED screens all need be installed in outdoor or indoor eminence, existing LED screen case is to be directly installed on installation material, as install on back of the body bar, the assembly wall, but along with the size of LED screen case is increasing, and weight is also increasing thereupon, and will large-sized LED screen case directly be fixed on the certain altitude of installation material, is difficult to the location, installation is difficult for, even may damage LED screen case in the process of installing.The employed sheet metal box body of the outdoor screen body of LED generally is to adopt cold rolling A3 steel plate to make in a large number and since cold rolling A3 steel plate held mild carbon steel preferably plasticity be formability, have the intensity height, anti-impact pressure energy power is strong, the advantage that solderability is good.But weak point has: LED casing thickness is thick partially, and quality is heavy, manually need bear huge power in installation process, and casing is big with dimensional discrepancy between casing is connected, and installation process is loaded down with trivial details, and requirement of strength is very high during the welded and installed skeleton.Particularly when lifting LED casing, need the lifting clink of a quality heaviness to assist the lifting casing.
The utility model content
The purpose of this utility model is to provide a kind of thin thickness, the outdoor screen of LED easy for installation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the outdoor screen of LED, comprise aluminium alloy panel, the front of aluminium alloy panel is provided with the LED module, the back side of aluminium alloy panel is provided with driving power and LED control circuit, the LED module is connected with driving power, LED control circuit, and the back of described aluminium alloy panel is provided with the back of the body lid that can cover driving power and LED control circuit, and the described back of the body covers and is provided with stiffening plate and gear hoisting mechanism.
Fixedly connected between described aluminium alloy panel and the back of the body lid by at least two joined marks.
But the described back of the body covers the door-plate that is provided with folding.
The upper end of described back of the body lid is provided with suspension ring.
It is material that the utility model adopts with aluminium alloy, has advantages such as light weight, thin thickness, good in oxidation resistance, heat radiator performance are good.The gear hoisting mechanism not only can be used in the fixed installation casing and uses, and can use equally in the lifting casing, has improved the installation strength of casing so to a great extent, and has saved artificial.The utility model novelty simple in structure has very strong practicality and promotional value.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the three-dimensional wiring layout of the outdoor screen of LED.
Embodiment
As shown in Figure 1, the outdoor screen of LED described in the utility model, comprise aluminium alloy panel 1, the front of aluminium alloy panel 1 is provided with LED module 2, the back side of aluminium alloy panel 1 is provided with driving power 3 and LED control circuit 4, LED module 2 is connected with driving power 3, LED control circuit 4, and the back of described aluminium alloy panel 1 is provided with the back of the body lid 5 that can cover driving power 3 and LED control circuit 4, and described back of the body lid 5 is provided with stiffening plate 9 and gear hoisting mechanism 10.The described aluminium alloy panel 1 and the back of the body are fixedly connected by at least two joined marks 7 between covering 5.But described back of the body lid 5 is provided with the door-plate 6 of folding.The upper end of described back of the body lid 5 is provided with suspension ring 8.
Aluminium alloy panel 1 of the present utility model adopts 3 millimeters aluminium thick, the support strength when being used for ensureing assembling LED module.The utility model is compared with similar LED sheet metal box body, has given prominence to the thin of ultra-thin casing, and is light, skilful.Thin, the casing thinnest part only is 3 millimeters, and the thickness of whole box body only is 83 millimeters.Gently, it is material that casing adopts aluminium alloy, makes the whole box body quality only be 8Kg.Ingeniously, manually in installation, only need get final product connect box with nut screwing clamping.And the box inner structure processing technology improves, and dimensional discrepancy diminishes, and precision is also higher simultaneously, so the water resistance of casing has more advantage.The convenient lifting of this ultra-thin casing, low to mounting bracket load-bearing requirement, volume is little, also reduces transportation cost; Good heat dissipation helps serviceable life of LED.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (4)
1. the outdoor screen of a LED, it is characterized in that: comprise aluminium alloy panel (1), the front of aluminium alloy panel (1) is provided with LED module (2), the back side of aluminium alloy panel (1) is provided with driving power (3) and LED control circuit (4), LED module (2) is connected with driving power (3), LED control circuit (4), the back of described aluminium alloy panel (1) is provided with the back of the body lid (5) that can cover driving power (3) and LED control circuit (4), and described back of the body lid (5) is provided with stiffening plate (9) and gear hoisting mechanism (10).
2. according to the outdoor screen of the described LED of claim 1, it is characterized in that: fixedly connected between described aluminium alloy panel (1) He Beigai (5) by at least two joined marks (7).
3. according to the outdoor screen of the described LED of claim 1, it is characterized in that: described back of the body lid (5) but be provided with the door-plate (6) of folding.
4. according to the outdoor screen of the described LED of claim 1, it is characterized in that: the upper end of described back of the body lid (5) is provided with suspension ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201935639U CN202067478U (en) | 2011-06-10 | 2011-06-10 | Outdoor LED (Light Emitting Diode) screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201935639U CN202067478U (en) | 2011-06-10 | 2011-06-10 | Outdoor LED (Light Emitting Diode) screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067478U true CN202067478U (en) | 2011-12-07 |
Family
ID=45061336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201935639U Expired - Fee Related CN202067478U (en) | 2011-06-10 | 2011-06-10 | Outdoor LED (Light Emitting Diode) screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067478U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065555A (en) * | 2012-12-20 | 2013-04-24 | 张卫东 | Metal substrate box for high-precision light emitting diode (LED) display and processing method of metal substrate box |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2011
- 2011-06-10 CN CN2011201935639U patent/CN202067478U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN103065555A (en) * | 2012-12-20 | 2013-04-24 | 张卫东 | Metal substrate box for high-precision light emitting diode (LED) display and processing method of metal substrate box |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202067478U (en) | Outdoor LED (Light Emitting Diode) screen | |
| CN204577004U (en) | For the LED display assembly of taxi top | |
| CN201812454U (en) | LED (Light Emitting Diode) advertising lightbox | |
| CN203055390U (en) | Bulletin board | |
| CN201830595U (en) | Outdoor frame structure of light emitting diode (LED) display screen | |
| CN201408523Y (en) | Led ultra-thin outdoor screen | |
| CN204166832U (en) | A kind of roof LED display | |
| CN204516285U (en) | A kind of flexible OLED lamp post billboard | |
| CN201698678U (en) | LED flexible magnet screen | |
| CN105137647A (en) | Military liquid crystal display module | |
| CN208027045U (en) | A kind of vertical suspension type backlight | |
| CN214789900U (en) | Be used for agricultural production to use multi-functional electronic display screen | |
| CN204037665U (en) | Aluminium alloy automobile chassis | |
| CN204479872U (en) | A kind of base plate for LED LCDs | |
| CN201177150Y (en) | Flat-plate television set automatic landing chassis | |
| CN214760305U (en) | Display platform device based on cross-border e-commerce | |
| CN203055913U (en) | Array substrate and OLED display device | |
| CN204000667U (en) | Trail guide device based on solar energy | |
| CN222014941U (en) | Outdoor signboard | |
| CN202021909U (en) | Net frame capable of adjusting thickness of strippable silk-screen glue | |
| CN201489233U (en) | Combined after frame of LCD | |
| CN202181693U (en) | Noctilucent composite board | |
| CN202209509U (en) | Multifunctional support rod | |
| CN202534784U (en) | Self-supporting antenna panel | |
| CN202196554U (en) | LED display screen unit module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120610 |