CN201628137U - Internal line-outgoing type backlight module - Google Patents
Internal line-outgoing type backlight module Download PDFInfo
- Publication number
- CN201628137U CN201628137U CN2010201138251U CN201020113825U CN201628137U CN 201628137 U CN201628137 U CN 201628137U CN 2010201138251 U CN2010201138251 U CN 2010201138251U CN 201020113825 U CN201020113825 U CN 201020113825U CN 201628137 U CN201628137 U CN 201628137U
- Authority
- CN
- China
- Prior art keywords
- backboard
- tube group
- light tube
- module backlight
- groove
- 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 mainly discloses an internal line-outgoing type backlight module, which comprises a back plate, a light guide plate, a lamp tube group, a reflection plate, a lower diffusion sheet, a prism sheet, an upper diffusion sheet and a rubber frame, wherein a groove used for placing a lamp tube group wire stock is arranged on the back plate; and a wire outgoing hole through which the lamp tube group wire stock can penetrate is arranged on the groove. The internal line-outgoing type backlight module has simple structure, so that the wire layout is in order.
Description
Technical field
The utility model relates to module backlight, and is relevant with a kind of interior outlet formula module backlight especially.
Background technology
The existing module backlight that is used for Monitor (computer display), TV (TV), NB (notebook) serve as the carrying basis with backboard 9 as shown in Figure 1, upwards digs middle formation cavity around the backboard.Reflector plate 7 is installed below LGP 5, lateral reflection sheet 6 is pasted in the left and right sides at LGP 5, light tube group 8 is blocked in both sides up and down at LGP 5, then LGP 5 is put into backboard 9, following diffusion sheet 4, rhombus lens 3 is installed on it more successively, is gone up diffusion sheet 2 and glue frame 1.This traditional structure, the wire rod 11 of its light tube group 8 extends out from a side corner sections of backboard 9, needs to use lead fixed piece or lead fixed adhesive tape, fixes at the back side of backboard 9, is convenient to be connected to the power panel that is positioned at backboard 9 rears.This class belongs to side and goes out the formula outlet.
The module backlight of this quasi-tradition structure, wiring is not taken into account, makes that the wire rod outside the backboard 9 is in disorder, the bigger module backlight of size particularly, the circuit board of backboard 9 back is many, goes out the formula outlet structure if add side, can cause the overall in disorder complexity of module backlight, make mistakes easily.
Therefore, the inventor designs a kind of interior outlet formula module backlight, overcomes above-mentioned defective, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of interior outlet formula module backlight, makes that module wiring backlight is neat.
To achieve these goals, the technical scheme that the utility model adopted is as follows:
Interior outlet formula module backlight, comprise backboard, LGP, light tube group, reflector plate, following diffusion sheet, rhombus lens, go up diffusion sheet and glue frame, on backboard, have the groove of placing for the light tube group wire rod, have the wire hole that passes for the light tube group wire rod on the groove simultaneously.
Described light tube group is a LED lamp bar.
Described groove is that the outside projection of backboard forms.
Described wire hole is aimed at the outer power panel of backboard.
After adopting said structure, the utility model can place lamp bar wire rod the groove in the backboard, and then passes from wire hole, avoids wire rod to show outside putting fixing like this, makes integral layout in good order, and it is worried to save wiring.
Description of drawings
Fig. 1 is the installation diagram of existing module backlight;
Fig. 2 is the part section structural representation of the utility model preferred embodiment;
Fig. 3 is the back schematic diagram of the utility model preferred embodiment;
Fig. 4 is Fig. 3 partial enlarged drawing.
The specific embodiment
The utility model preferred embodiment comprises backboard, light tube group, reflector plate, LGP, following diffusion sheet, rhombus lens, goes up diffusion sheet and glue frame.Main improvement of the present utility model is the structure of backboard, therefore, and the assembly that all the other each assemblies of module backlight are not limited in the present embodiment to be mentioned.In other words, the utility model can be applied in all kinds of modules backlight.
In conjunction with Fig. 2, improvement of the present utility model is elaborated.Backboard 10 is supporting bodies, and dig on four limits.Has groove 20 on the backboard 10.LGP 30 is installed in the backboard 10, and light tube group 40 is stuck in LGP 30 avris.The wire rod 41 of light tube group 40 is positioned in the groove 20, and wire rod 41 can be fixed at backboard 10 internal wirings like this, needn't expose outside.
Referring to Fig. 3 and Fig. 4, on backboard 10, have a wire hole 50, the position of wire hole 50 can be provided with arbitrarily, but receive on the power panel of backboard 10 back for the ease of the wire rod 41 of light tube group 40, wire hole 50 preferentially is arranged on aims at the power panel place, wire rod 41 passes by wire hole 50 like this, directly just can be connected on the power panel.
Light tube group in the present embodiment 40 is a LED lamp bar herein, can also substitute for the light tube group of other structures certainly, is not limited to a kind of structure.
In the present embodiment, groove 20 is that backboard 10 outside projections form.Certainly this is wherein a kind of structure preferably, also can form groove 20 with other modes in addition, such as directly on backboard 10, digging out groove etc. downwards, as long as have be used for wire rod 41 wirings fixing all to can be the utility model used.
Claims (4)
1. interior outlet formula module backlight, comprise backboard, LGP, light tube group, reflector plate, following diffusion sheet, rhombus lens, go up diffusion sheet and glue frame, it is characterized in that: have the groove of placing for the light tube group wire rod on the backboard, have the wire hole that passes for the light tube group wire rod on the groove simultaneously.
2. as claim 1 described interior outlet formula module backlight, it is characterized in that: described light tube group is a LED lamp bar.
3. as claim 1 described interior outlet formula module backlight, it is characterized in that: described groove is that the outside projection of backboard forms.
4. as claim 1 described interior outlet formula module backlight, it is characterized in that: described wire hole is aimed at the outer power panel of backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201138251U CN201628137U (en) | 2010-02-11 | 2010-02-11 | Internal line-outgoing type backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201138251U CN201628137U (en) | 2010-02-11 | 2010-02-11 | Internal line-outgoing type backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628137U true CN201628137U (en) | 2010-11-10 |
Family
ID=43059532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201138251U Expired - Fee Related CN201628137U (en) | 2010-02-11 | 2010-02-11 | Internal line-outgoing type backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628137U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072442A (en) * | 2011-01-17 | 2011-05-25 | 创维液晶器件(深圳)有限公司 | LED backlight module and liquid crystal module thereof and display equipment |
| CN102651255A (en) * | 2011-02-28 | 2012-08-29 | 青岛海信电器股份有限公司 | Conducting wire for backlight module, backlight module as well as assembly method and display equipment of backlight module |
| WO2012171232A1 (en) * | 2011-06-16 | 2012-12-20 | 深圳市华星光电技术有限公司 | Liquid crystal backboard and manufacturing method thereof |
| WO2017177579A1 (en) * | 2016-04-12 | 2017-10-19 | 京东方科技集团股份有限公司 | Backlight module and manufacturing method therefor, backplane, and display device |
-
2010
- 2010-02-11 CN CN2010201138251U patent/CN201628137U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072442A (en) * | 2011-01-17 | 2011-05-25 | 创维液晶器件(深圳)有限公司 | LED backlight module and liquid crystal module thereof and display equipment |
| CN102651255A (en) * | 2011-02-28 | 2012-08-29 | 青岛海信电器股份有限公司 | Conducting wire for backlight module, backlight module as well as assembly method and display equipment of backlight module |
| WO2012171232A1 (en) * | 2011-06-16 | 2012-12-20 | 深圳市华星光电技术有限公司 | Liquid crystal backboard and manufacturing method thereof |
| DE112011105337B4 (en) * | 2011-06-16 | 2021-03-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display backplate and manufacturing method therefor |
| WO2017177579A1 (en) * | 2016-04-12 | 2017-10-19 | 京东方科技集团股份有限公司 | Backlight module and manufacturing method therefor, backplane, and display device |
| US10036920B2 (en) | 2016-04-12 | 2018-07-31 | Boe Technology Group Co., Ltd. | Backlight module and a manufacturing method thereof, back plate and display device |
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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: 20101110 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |