CN202948671U - Novel LED display - Google Patents
Novel LED display Download PDFInfo
- Publication number
- CN202948671U CN202948671U CN 201220668361 CN201220668361U CN202948671U CN 202948671 U CN202948671 U CN 202948671U CN 201220668361 CN201220668361 CN 201220668361 CN 201220668361 U CN201220668361 U CN 201220668361U CN 202948671 U CN202948671 U CN 202948671U
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- CN
- China
- Prior art keywords
- light
- solar panel
- led lamp
- diffuser
- led display
- 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a novel LED (light-emitting diode) display, which includes a PCB (printed circuit board), LED lamp particles, a light-focusing board and a housing panel, wherein the light-focusing board is laid and mounted on the front side of the PCB, light-focusing cups taking the shape of a cone and flaring towards the light-emitting sides of the LED lamp particles are formed in the light-focusing board, the LED lamp particles are positioned at the bottom of the light-focusing cups, light-transmitting covers in one-to-one correspondence with the light-focusing cups are arranged on the light-focusing board, clamp sleeving holes in one-to-one correspondence with the light-transmitting covers are formed in the housing panel, the light-transmitting covers are embedded in the corresponding clamp sleeving holes and are mounted between the housing panel and the light-focusing board in a clamped manner. During assembling of the novel LED display, the light-transmitting covers are mounted between the housing panel and the light-focusing board in a clamped manner, the light-transmitting covers are positioned by the clamp sleeving holes, and the PCB, the light-focusing board and the housing panel are stacked up and assembled in sequence. Through the structure, the novel LED display can be assembled quickly and stably, that is to say, the novel LED display has the advantages of stability and quickness in assembling, high assembling efficiency and high product quality.
Description
Technical field
The utility model relates to the display device technology field, relates in particular to a kind of Novel LED display screen.
Background technology
LED display (LED display, cry electronic display or the word screen that wafts) again is comprised of the LED dot matrix, and its LED electronic display is come display text, picture, animation, video by the light on and off of redness or green light pearl, and content can be changed at any time.LED display generally is comprised of display module, control system and power-supply system, wherein, the dot matrix that display module is comprised of LED lamp grain consists of and is responsible for luminescence display, control system is passed through control the LED lamp grain light on and off of respective regions and then control the displaying contents such as screen text, picture, video, and power-supply system is responsible for transferring input voltage and input current to display screen needed electric current and voltage.LED display can show numeral, word, the graph image of variation, and it not only can be used for indoor environment, can also be used for outdoor environment, and has advantages of that projector, video wall, LCDs are incomparable.
Whether the LED display assembling stablizes quality and the serviceable life that directly has influence on LED display; In addition, guaranteeing under the prerequisite of assembly quality, the convenience of assembling and efficiency of assembling are also LED display production firm outline problems.
The utility model content
The purpose of this utility model is to provide a kind of Novel LED display screen, and this Novel LED display screen is simple in structure, assembling is stable and fast, product quality is high.
For achieving the above object, the utility model is achieved through the following technical solutions.
a kind of Novel LED display screen, include the PCB wiring board, the front of PCB wiring board is equiped with the LED lamp grain that is evenly distributed, mating formation in the front of PCB wiring board has solar panel, the corresponding LED lamp of solar panel grain offers tapered shape and towards the prefocus cup of the bright dipping side enlarging of LED lamp grain, LED lamp grain is positioned at the bottom of prefocus cup, solar panel is equiped with respectively diffuser in corresponding each prefocus cup of the bright dipping side of LED lamp grain, solar panel also is equiped with housing face-plate in the bright dipping side of LED lamp grain, corresponding each diffuser of housing face-plate offers respectively the cutting ferrule hole, diffuser is nested in corresponding cutting ferrule hole and is installed between housing face-plate and solar panel.
Wherein, described solar panel offers respectively the mounting groove position in the edge part of each described prefocus cup bright dipping side, corresponding mounting groove position, the bottom of each described diffuser has extended respectively the chucking flange, the chucking flange is flush-mounted in the mounting groove position, and the chucking flange is installed between the bottom and described housing face-plate of mounting groove position.
Wherein, the top of described diffuser is provided with convex lens portions.
Wherein, described PCB wiring board, described solar panel and described housing face-plate are spirally connected successively.
The beneficial effects of the utility model are: a kind of Novel LED display screen described in the utility model, it includes PCB wiring board, LED lamp grain, solar panel and housing face-plate, solar panel is paved on the front of PCB wiring board, solar panel offers tapered shape and towards the prefocus cup of the bright dipping side enlarging of LED lamp grain, LED lamp grain is positioned at the bottom of prefocus cup, corresponding each prefocus cup of solar panel is equiped with respectively diffuser, corresponding each diffuser of housing face-plate offers respectively the cutting ferrule hole, and diffuser is nested in corresponding cutting ferrule hole and is installed between housing face-plate and solar panel; In the utility model assembling process, diffuser is installed between housing face-plate and solar panel, and its cutting ferrule hole positions diffuser, and PCB wiring board, solar panel and housing face-plate stack gradually assembly unit.Comprehensive above-mentioned situation as can be known, the utility model can realize fast by said structure and stably assembling, namely have advantages of assembling stable and fast, efficiency of assembling is high and product quality is high.
Description of drawings
The below utilizes accompanying drawing that the utility model is further detailed, but the embodiment in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the local enlarged diagram of the utility model.
Include in Fig. 1 and Fig. 2:
1---PCB wiring board 2---LED lamp grain
3---solar panel 31---prefocus cup
32---mounting groove position 4---diffuser
41---chucking flange 42---convex lens portions
5---housing face-plate 51---cutting ferrule hole.
Embodiment
Below in conjunction with concrete embodiment, the utility model is described.
as depicted in figs. 1 and 2, a kind of Novel LED display screen, include PCB wiring board 1, the front of PCB wiring board 1 is equiped with the LED lamp grain 2 that is evenly distributed, mating formation in the front of PCB wiring board 1 has solar panel 3, the corresponding LED lamp of solar panel 3 grain 2 offers tapered shape and towards the prefocus cup 31 of the bright dipping side enlarging of LED lamp grain 2, LED lamp grain 2 is positioned at the bottom of prefocus cup 31, solar panel 3 is equiped with respectively diffuser 4 in corresponding each prefocus cup 31 of the bright dipping side of LED lamp grain 2, solar panel 3 also is equiped with housing face-plate 5 in the bright dipping side of LED lamp grain 2, corresponding each diffuser 4 of housing face-plate 5 offer respectively cutting ferrule hole 51, diffuser 4 is nested in corresponding cutting ferrule hole 51 and is installed between housing face-plate 5 and solar panel 3.
Further, solar panel 3 offers respectively mounting groove position 32 in the edge part of each prefocus cup 31 bright dipping side, corresponding mounting groove position, the bottom of each diffuser 4 32 has extended respectively chucking flange 41, chucking flange 41 is flush-mounted in mounting groove position 32, and chucking flange 41 is installed between the bottom and housing face-plate 5 of mounting groove position 32.
In the utility model assembling process, by coordinating between chucking flange 41 and mounting groove position 32, solar panel 3 can be located and be installed on to diffuser 4 rapidly; By coordinating between diffuser 4 and cutting ferrule hole 51, solar panel 3 can be located and be installed on to housing face-plate 5 rapidly, and the mode that diffuser 4 is installed by chucking is installed between housing face-plate 5 and solar panel 3, and dismounting fast and convenient; In addition, PCB wiring board 1, solar panel 3 and housing face-plate 5 stack gradually assembly unit.
Comprehensive above-mentioned situation as can be known, the utility model can realize fast by said structure and stably assembling, namely have advantages of assembling stable and fast, efficiency of assembling is high and product quality is high.
Need further to explain, PCB wiring board 1 of the present utility model, solar panel 3 and housing face-plate 5 can be bolted together successively by the mode that screw connects.
As preferred embodiment, the top of diffuser 4 is provided with convex lens portions 42; The convex lens portions 42 at diffuser 4 tops can diffusing light and is improved the light extraction efficiency of LED lamp grain 2 and then the brightness that improves LED lamp grain 2.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (4)
1. Novel LED display screen, it is characterized in that: include PCB wiring board (1), the front of PCB wiring board (1) is equiped with the LED lamp grain (2) that is evenly distributed, mating formation in the front of PCB wiring board (1) has solar panel (3), solar panel (3) corresponding LED lamp grain (2) offers tapered shape and towards the prefocus cup (31) of the bright dipping side enlarging of LED lamp grain (2), LED lamp grain (2) is positioned at the bottom of prefocus cup (31), solar panel (3) is equiped with respectively diffuser (4) in corresponding each prefocus cup of bright dipping side (31) of LED lamp grain (2), solar panel (3) also is equiped with housing face-plate (5) in the bright dipping side of LED lamp grain (2), corresponding each diffuser of housing face-plate (5) (4) offers respectively cutting ferrule hole (51), diffuser (4) is nested in corresponding cutting ferrule hole (51) and is installed between housing face-plate (5) and solar panel (3).
2. a kind of Novel LED display screen according to claim 1, it is characterized in that: described solar panel (3) offers respectively mounting groove position (32) in the edge part of each described prefocus cup (31) bright dipping side, corresponding mounting groove position, the bottom of each described diffuser (4) (32) has extended respectively chucking flange (41), chucking flange (41) is flush-mounted in mounting groove position (32), and chucking flange (41) is installed between the bottom and described housing face-plate (5) of mounting groove position (32).
3. a kind of Novel LED display screen according to claim 2, it is characterized in that: the top of described diffuser (4) is provided with convex lens portions (42).
4. a kind of Novel LED display screen according to claim 3, it is characterized in that: described PCB wiring board (1), described solar panel (3) and described housing face-plate (5) are spirally connected successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668361 CN202948671U (en) | 2012-12-05 | 2012-12-05 | Novel LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668361 CN202948671U (en) | 2012-12-05 | 2012-12-05 | Novel LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948671U true CN202948671U (en) | 2013-05-22 |
Family
ID=48424363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668361 Expired - Fee Related CN202948671U (en) | 2012-12-05 | 2012-12-05 | Novel LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006596A (en) * | 2016-10-31 | 2018-05-08 | 上海三思电子工程有限公司 | LED illuminating modules and display screen |
| CN108806516A (en) * | 2018-09-06 | 2018-11-13 | 刘娴 | A kind of display screen cover and its lampshade unit |
| CN109036239A (en) * | 2018-08-28 | 2018-12-18 | 重庆百邦微科技有限公司 | A kind of New LED display methods |
-
2012
- 2012-12-05 CN CN 201220668361 patent/CN202948671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006596A (en) * | 2016-10-31 | 2018-05-08 | 上海三思电子工程有限公司 | LED illuminating modules and display screen |
| CN109036239A (en) * | 2018-08-28 | 2018-12-18 | 重庆百邦微科技有限公司 | A kind of New LED display methods |
| CN108806516A (en) * | 2018-09-06 | 2018-11-13 | 刘娴 | A kind of display screen cover and its lampshade unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |