CN206018412U - A kind of Novel backlight - Google Patents
A kind of Novel backlight Download PDFInfo
- Publication number
- CN206018412U CN206018412U CN201621041559.XU CN201621041559U CN206018412U CN 206018412 U CN206018412 U CN 206018412U CN 201621041559 U CN201621041559 U CN 201621041559U CN 206018412 U CN206018412 U CN 206018412U
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- CN
- China
- Prior art keywords
- light source
- bottom plate
- pcb board
- novel backlight
- source side
- 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.)
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Abstract
The utility model discloses a kind of Novel backlight, including light source bottom plate, the light source bottom plate upper surface is provided with a rectangular recess, the light source bottom plate upper surface is provided with the light source side casings matched with a rectangular recess, the light source side casings are provided with light source diffusing panel, light source side inside the shell is provided with pcb board described in pcb board and is fixedly connected with multiple LEDs, and the pcb board is electrically connected with LED.The beneficial effects of the utility model are that simple structure is practical.
Description
Technical field
This utility model is related to visual field, particularly a kind of Novel backlight.
Background technology
In society now, increasing electronic equipment has been entered in the visual field of people, is especially regarded in machine
Feel in industry, due to the characteristic with light source, light source surrounding is by the part and light source center position of shell for general backlight
Relatively dark by comparison, in use, it may appear that the situation of the brightness irregularities of light source, the effect being imaged can be affected,
Therefore design one kind can be with uniformly light-emitting, and it is necessary that can allow the more preferable device of effect of imaging.
Utility model content
The purpose of this utility model is to solve the above problems, devise a kind of Novel backlight.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of Novel backlight, including light source bottom plate, the light
Source plate upper surface is provided with a rectangular recess, and the light source bottom plate surface is provided with the light source side matched with a rectangular recess
Face shell, the light source side casings are provided with light source diffusing panel, and light source side inside the shell is provided with pcb board described in pcb board
Multiple LEDs are fixedly connected with, the pcb board is electrically connected with LED.
The quantity of the plurality of LED is 10-12.
The equal chain connection in light source bottom plate two opposite sides surface has bracing frame.
The pcb board is provided with electrical interface.
The light source bottom plate lower surface is provided with multiple bar shaped slots.
The cross section of the light source bottom plate is rectangle.
The Novel backlight made using the technical solution of the utility model, one kind can allow light-source brightness using process
In, become uniform, simple to operate, device with good practicality.
Description of the drawings
Fig. 1 is a kind of structural representation of Novel backlight described in the utility model；
Fig. 2 is a kind of front view of Novel backlight described in the utility model；
In figure, 1, light source diffusing panel；2nd, LED；3rd, pcb board；4th, light source side casings；5th, light source bottom plate.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is specifically described, as shown in Figure 1-2, a kind of Novel backlight, including
Light source bottom plate（5）, the light source bottom plate（5）Upper surface is provided with a rectangular recess, the light source bottom plate（5）Upper surface be provided with
The light source side casings that a number rectangular recess matches（4）, the light source side casings（4）It is provided with light source diffusing panel（1）, institute
State light source side casings（4）Pcb board is inside provided with（3）The pcb board（3）It is fixedly connected with multiple LEDs（2）, the pcb board
（3）With LED（2）It is electrically connected with；The plurality of LED（2）Quantity be 10-12；The light source bottom plate（5）Two opposite sides
The equal chain connection in surface has bracing frame；The pcb board（3）It is provided with electrical interface；The light source bottom plate（5）Lower surface is provided with multiple
Bar shaped slot；The light source bottom plate（5）Cross section be rectangle.
The characteristics of the present embodiment is that light source bottom plate upper surface is provided with a rectangular recess, and light source bottom plate upper surface is provided with
The light source side casings matched with a rectangular recess, light source side casings are provided with light source diffusing panel, light source side casings
Pcb board be inside provided with, pcb board is fixedly connected with multiple LEDs, pcb board is electrically connected with LED, one kind can allow light-source brightness
In use, become uniform, simple to operate, device with good practicality.
In the present embodiment, arranged using a kind of Novel LED light, this kind of aligning method is in the centre of pcb board
Will be relatively sparse for LED arrangement, at pcb board edge by appropriate for LED dense arrangement, light source can be effectively balanced with the method
Centre and the situation of edge position brightness irregularities.In addition press close to light source bottom plate by what pcb board was tried one's best, make LED and light
Source diffusing panel is maintained a certain distance, it is to avoid hypotelorism is uneven when then LED hot spot is radiated on light source diffusing panel.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may be made to some of which part embody principle of the present utility model, belong to this utility model
Protection domain within.
Claims (6)
1. a kind of Novel backlight, including light source bottom plate（5）, it is characterised in that the light source bottom plate（5）Upper surface is provided with No. one
Rectangular recess, the light source bottom plate（5）Upper surface is provided with the light source side casings matched with a rectangular recess（4）, described
Light source side casings（4）It is provided with light source diffusing panel（1）, the light source side casings（4）Pcb board is inside provided with（3）The pcb board
（3）It is fixedly connected with multiple LEDs（2）, the pcb board（3）With LED（2）It is electrically connected with.
2. a kind of Novel backlight according to claim 1, it is characterised in that the plurality of LED（2）Quantity be
10-12.
3. a kind of Novel backlight according to claim 1, it is characterised in that the light source bottom plate（5）Two opposite sides table
The equal chain connection in face has bracing frame.
4. a kind of Novel backlight according to claim 1, it is characterised in that the pcb board（3）It is provided with electrical interface.
5. a kind of Novel backlight according to claim 1, it is characterised in that the light source bottom plate（5）Lower surface is provided with
Multiple bar shaped slots.
6. a kind of Novel backlight according to claim 1, it is characterised in that the light source bottom plate（5）Cross section be
Rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041559.XU CN206018412U (en) | 2016-09-07 | 2016-09-07 | A kind of Novel backlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041559.XU CN206018412U (en) | 2016-09-07 | 2016-09-07 | A kind of Novel backlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018412U true CN206018412U (en) | 2017-03-15 |
Family
ID=58258980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621041559.XU Active CN206018412U (en) | 2016-09-07 | 2016-09-07 | A kind of Novel backlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018412U (en) |
-
2016
- 2016-09-07 CN CN201621041559.XU patent/CN206018412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |