CN201925860U - Novel backlight plate - Google Patents
Novel backlight plate Download PDFInfo
- Publication number
- CN201925860U CN201925860U CN2010205759078U CN201020575907U CN201925860U CN 201925860 U CN201925860 U CN 201925860U CN 2010205759078 U CN2010205759078 U CN 2010205759078U CN 201020575907 U CN201020575907 U CN 201020575907U CN 201925860 U CN201925860 U CN 201925860U
- Authority
- CN
- China
- Prior art keywords
- backlight
- base plate
- led light
- plate
- novel
- 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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Abstract
The utility model discloses a novel backlight plate, which mainly comprises a backlight base plate, a PCB and an LED light-emitting head, wherein the backlight base plate is mounted on the PCB, a pin of the LED light-emitting head is connected with the PCB, and a head part of the LED light-emitting head extends to the inside of the backlight base plate. Since the LED light-emitting head extends to a notch of the backlight base plate, the novel backlight plate maximizes the uniformity of backlight effect while minimizing the light loss. Besides, by arranging reflecting paper on the back surface and light guide paper on the front surface of the backlight plate, the light loss is further reduced and the uniformity is improved. Furthermore, the design of floating points on the surfaces of the backlight plate achieves the purpose of perfect diffusion light spots (shown in the pictures), reduces the process difficulty and the material cost, and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of lamp box, particularly relates to a kind of novel backlight plate.
Background technology
The backlight design of commonly using for the LED light head is connected with pcb board, needs pcb board is stood up, and this structure is unfavorable for assembling, and efficient is lower during batch process.Also have the dealer to adopt special design to assemble, this makes that production cost is higher and light emission rate is not high.
The utility model content
The purpose of this utility model is to provide a kind of is convenient to assembling, the cost of material is low, the high novel backlight plate that gets of production efficiency.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of novel backlight plate, and it mainly is made up of base plate backlight, pcb board, LED light head; Described base plate backlight is installed on the pcb board, and the pin of LED light head is connected with pcb board, and its head stretches in the base plate backlight.
Offer a plurality of short slots on the periphery around base plate backlight, the pin lower vertical of LED light head is plugged on the pcb board, pin middle part bending 90 degree, and the head of LED light head is nested with in the short slot of base plate periphery backlight.
Superimposedly in the short slot of base plate periphery backlight be nested with more than one LED light head.
The plane offers a plurality of counterbore or deep gouges that are used to install sign on base plate backlight.
After adopting such scheme,, under the minimum loss of light situation, realize the most uniform effect backlight because the utility model LED light head stretches in the short slot of base plate backlight.And the utility model quota overleaf divides reflective sheeting and front leaded light paper further to reduce light loss, increase the uniformity, added that backplate surface backlight adopts the floating-point design, realized the perfectly casual launch spot of diagram, reduce technology difficulty and material cost, improved production efficiency.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a side view of the present utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model is a kind of novel backlight plate, and it mainly is made up of base plate 1 backlight, pcb board 2, LED light head 3.
Described base plate backlight 1 is installed on the pcb board 2, equidistantly, all offers a plurality of short slots 11 on around the periphery of base plate 1 backlight.The plane offers five counterbores 12 that are used to install sign on base plate 1 backlight.
Emphasis of the present utility model just is: the LED light head stretches in the short slot of base plate backlight.
The above only is the utility model preferred embodiment, and whether the last plane of base plate backlight offers the counterbore that is used to install sign, can decide according to needs.So can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
1. novel backlight plate, it is characterized in that: it mainly is made up of base plate backlight, pcb board, LED light head; Described base plate backlight is installed on the pcb board, and the pin of LED light head is connected with pcb board, and its head stretches in the base plate backlight.
2. novel backlight plate according to claim 1, it is characterized in that: on periphery, offer a plurality of short slots around base plate backlight, the pin lower vertical of LED light head is plugged on the pcb board, pin middle part bending 90 degree, and the head of LED light head is nested with in the short slot of base plate periphery backlight.
3. novel backlight plate according to claim 2 is characterized in that: superimposedly in the short slot of base plate periphery backlight be nested with more than one LED light head.
4. novel backlight plate according to claim 1 is characterized in that: the plane offers a plurality of counterbore or deep gouges that are used to install sign on base plate backlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759078U CN201925860U (en) | 2010-10-21 | 2010-10-21 | Novel backlight plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759078U CN201925860U (en) | 2010-10-21 | 2010-10-21 | Novel backlight plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925860U true CN201925860U (en) | 2011-08-10 |
Family
ID=44429707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205759078U Expired - Fee Related CN201925860U (en) | 2010-10-21 | 2010-10-21 | Novel backlight plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488954A (en) * | 2018-12-30 | 2019-03-19 | 苏州远卓科技信息有限公司 | Anti- glare LED ceiling lamp with mosquito killing function |
| CN109488948A (en) * | 2018-12-30 | 2019-03-19 | 苏州远卓科技信息有限公司 | Anti- glare LED indoor lamp with electric mosquito net |
-
2010
- 2010-10-21 CN CN2010205759078U patent/CN201925860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488954A (en) * | 2018-12-30 | 2019-03-19 | 苏州远卓科技信息有限公司 | Anti- glare LED ceiling lamp with mosquito killing function |
| CN109488948A (en) * | 2018-12-30 | 2019-03-19 | 苏州远卓科技信息有限公司 | Anti- glare LED indoor lamp with electric mosquito net |
| CN109488948B (en) * | 2018-12-30 | 2021-01-29 | 苏州远卓科技信息有限公司 | Anti-glare LED indoor lamp with electric mosquito net |
| CN109488954B (en) * | 2018-12-30 | 2022-01-25 | 苏州远卓科技信息有限公司 | Anti-glare LED ceiling lamp with mosquito killing function |
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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: 20110810 Termination date: 20131021 |