CN206877005U - A kind of no adhesive tape makeup is with fixed back light module group - Google Patents
A kind of no adhesive tape makeup is with fixed back light module group Download PDFInfo
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- CN206877005U CN206877005U CN201720773843.4U CN201720773843U CN206877005U CN 206877005 U CN206877005 U CN 206877005U CN 201720773843 U CN201720773843 U CN 201720773843U CN 206877005 U CN206877005 U CN 206877005U
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- backboard
- lamp bar
- pcb board
- reflecting paper
- snap fit
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Abstract
The utility model discloses a kind of no adhesive tape makeup to be provided with the backboard snap fit corresponding with backlight module with fixed back light module group, including backboard and backlight module, backboard, and backlight module is installed on backboard by backboard snap fit tight clamping fit；Backlight module includes lamp bar component and reflecting paper component, and lamp bar component includes lamp bar pcb board and lamp bar lens, and lamp bar pcb board is provided with several pcb board snap fit grooves, and lamp bar pcb board is provided with several lamp bar lens；Reflecting paper component includes reflecting paper and several reflecting paper snap fit grooves being arranged in reflecting paper；The pcb board snap fit groove of lamp bar pcb board is correspondingly connected on the backboard snap fit of backboard, and the reflecting paper snap fit groove of reflecting paper is correspondingly connected on the backboard snap fit of backboard, and reflecting paper member parallel is located above lamp bar component.The utility model realizes backboard, lamp bar pcb board, reflecting paper fixation without adhesive tape；Both reflecting paper assembling yield had been improved, has saved the material costs such as adhesive tape again.
Description
Technical field
Down straight aphototropism mode set technical field in LCD TV is the utility model is related to, more particularly to it is a kind of without adhesive tape makeup
With fixed back light module group.
Background technology
Liquid crystal display possesses many merits such as power saving, radiationless, is widely used, it includes LCD
Plate and backlight module.Because liquid crystal display panel is not luminous, it is necessary to which the light source provided by backlight module is normally shown in itself
Image, therefore, backlight module turn into one of key part and component of liquid crystal display device.And backlight technology is developed so far, straight-down negative
Module turns into LCD TV, low-end market main flow, in whole TV industry pin because of the advantages that its cost is low, manufacture difficulty is small
Most shares are occupied in amount.
Whole TV industry is during down straight aphototropism mode set is produced at present, and reflecting paper is mainly in a manner of adhesive tape adheres to
It is fixed on backboard, material cost is high, and operation difficulty is big, and it is bad to be also easy to produce irrecoverability reflecting paper warpage, folding line；It is simultaneously anti-
Penetrating the maintenance that can be done over again to product of paper viscose glue makes troubles, and easily causes reflecting paper and scraps, and rework cost is high and efficiency is low.
Utility model content
Part in view of the shortcomings of the prior art, the purpose of this utility model are to provide one kind without adhesive tape makeup with solid
Fixed back light module group, backboard, lamp bar pcb board, reflecting paper fixation are realized without adhesive tape；Both it is good reflecting paper assembling had been improved
Rate, the material costs such as adhesive tape are saved again；The utility model back light module group efficiency of assembling is high, does over again easily-disassembled, Bu Huizao
Into material secondary demolishing and scrapping defect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of no adhesive tape makeup is provided with fixed back light module group, including backboard and backlight module, the backboard
The backboard snap fit corresponding with backlight module, the backlight module are installed on backboard by backboard snap fit tight clamping fit；It is described
Backlight module includes lamp bar component and reflecting paper component, and the lamp bar component includes lamp bar pcb board and lamp bar lens, the lamp
Bar pcb board is provided with several pcb board snap fit grooves, and the lamp bar pcb board is provided with several lamp bar lens；The reflecting paper group
Part includes reflecting paper and several reflecting paper snap fit grooves being arranged in reflecting paper；The pcb board snap fit groove pair of the lamp bar pcb board
It should be connected on the backboard snap fit of backboard, the reflecting paper snap fit groove of the reflecting paper is correspondingly connected on the backboard snap fit of backboard,
The reflecting paper member parallel is located above lamp bar component.
In order to which the utility model is better achieved, this back light module group also includes screw, if being provided with the reflecting paper
A reflecting paper screw hole is done, the pcb board equal with reflecting paper screw hole number, position is corresponding is provided with the lamp bar pcb board
Screw hole, the screw pass through the reflecting paper screw hole mode connects for screw of reflecting paper in the pcb board screw hole of lamp bar pcb board.
Further technical scheme is：The backboard is also provided with backboard screw hole, and the screw passes through the reflection of reflecting paper
Paper screw hole, the pcb board screw hole mode connects for screw of lamp bar pcb board are in the backboard screw hole of backboard.
Preferably, the reflecting paper snap fit slot length is 10mm, width 2mm, the reflecting paper screw hole aperture is small
In 4mm.
The utility model compared with the prior art, has advantages below and beneficial effect：
(1) the utility model realizes backboard, lamp bar pcb board, reflecting paper fixation without adhesive tape；The utility model reduces anti-
Penetrate paper warpage, folding line etc. assembling it is bad, its size is bigger, then lifted effect it is more obvious；Both reflecting paper assembling yield had been improved,
The material costs such as adhesive tape are saved again.
(2) the utility model efficiency of assembling is high, does over again easily-disassembled, will not cause material secondary demolishing and scrapping defect.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the close-up schematic view of lamp bar component in Fig. 1；
Fig. 3 is the close-up schematic view of reflecting paper component in Fig. 1；
Fig. 4 is the assembled end figure of the utility model lamp bar pcb board, reflecting paper and backboard.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
11- backboards, 12- backboard snap fits, 21- lamp bar pcb boards, 22-PCB boards hook groove, 23- lamp bar lens,
24-PCB plate bolts hole, 31- reflecting papers, 32- reflecting paper snap fit grooves, 33- reflecting paper screw holes.
Embodiment
The utility model is described in further detail with reference to embodiment：
Embodiment
As shown in Figure 1 to 4, a kind of no adhesive tape makeup is with fixed back light module group, including backboard 11 and backlight mould
Group, backboard 11 are provided with the backboard snap fit 12 corresponding with backlight module, and backlight module is pacified by the tight clamping fit of backboard snap fit 12
Loaded on backboard 11.Backlight module includes lamp bar component and reflecting paper component, and lamp bar component includes lamp bar pcb board 21 and lamp bar is saturating
Mirror 23, lamp bar pcb board 21 are provided with several pcb board snap fit grooves 22, and lamp bar pcb board 21 is provided with several lamp bar lens 23.
Reflecting paper component includes reflecting paper 31 and several reflecting paper snap fit grooves 32 being arranged in reflecting paper 31, and the utility model is preferred
The length of reflecting paper snap fit groove 32 be 10mm, width 2mm.The pcb board snap fit groove 22 of lamp bar pcb board 21 is corresponding to be connected in backboard
On 11 backboard snap fit 12, it is achieved in that and the clamping of lamp bar pcb board 21 is connected on backboard 11；The reflecting paper snap fit of reflecting paper 31
Groove 32 is corresponding to be connected on the backboard snap fit 12 of backboard 11, is achieved in that and the clamping of reflecting paper 31 is connected on backboard 11.This reality
It is located above lamp bar component that (i.e. reflecting paper 31 is parallel overlapping is located at all lamp bar pcb boards 21 with new reflecting paper member parallel
Top).
This back light module group also includes screw, and several (the present embodiment of reflecting paper screw hole 33 are provided with reflecting paper 31
The aperture of reflecting paper screw hole 33 be less than 4mm), be provided with, position phase equal with the quantity of reflecting paper screw hole 33 on lamp bar pcb board 21
Corresponding pcb board screw hole 24, screw pass through the mode connects for screw of reflecting paper screw hole 33 of reflecting paper 31 in lamp bar pcb board 21
In pcb board screw hole 24.The preferable backboard 11 of the utility model is also provided with backboard screw hole, and screw passes through the reflection of reflecting paper 31
Paper screw hole 33, the mode connects for screw of pcb board screw hole 24 of lamp bar pcb board 21 are in the backboard screw hole of backboard 11.This practicality is new
Reflecting paper 31, lamp bar pcb board 21 are fixedly connected on backboard 11 by type by screw.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of no adhesive tape makeup is with fixed back light module group, it is characterised in that：Including backboard (11) and backlight module, institute
State backboard (11) and be provided with the backboard snap fit (12) corresponding with backlight module, the backlight module is tight by backboard snap fit (12)
Close clamping is installed on backboard (11)；The backlight module includes lamp bar component and reflecting paper component, and the lamp bar component includes
Lamp bar pcb board (21) and lamp bar lens (23), the lamp bar pcb board (21) is provided with several pcb board snap fit grooves (22), described
Lamp bar pcb board (21) is provided with several lamp bar lens (23)；The reflecting paper component includes reflecting paper (31) and is arranged at anti-
Several reflecting paper snap fit grooves (32) penetrated on paper (31)；The corresponding clamping of the pcb board snap fit groove (22) of the lamp bar pcb board (21)
In on the backboard snap fit (12) of backboard (11), the reflecting paper snap fit groove (32) of the reflecting paper (31) is correspondingly connected in backboard (11)
Backboard snap fit (12) on, the reflecting paper member parallel is located above lamp bar component.
2. according to a kind of no adhesive tape makeup described in claim 1 with fixed back light module group, it is characterised in that：Also include
Screw, several reflecting paper screw holes (33) are provided with the reflecting paper (31), is provided with and reflects on the lamp bar pcb board (21)
The pcb board screw hole (24) that paper screw hole (33) quantity is equal, position is corresponding, the screw pass through the reflection of reflecting paper (31)
Paper screw hole (33) mode connects for screw is in the pcb board screw hole (24) of lamp bar pcb board (21).
3. according to a kind of no adhesive tape makeup described in claim 2 with fixed back light module group, it is characterised in that：The back of the body
Plate (11) is also provided with backboard screw hole, and the screw passes through reflecting paper screw hole (33), the lamp bar pcb board (21) of reflecting paper (31)
Pcb board screw hole (24) mode connects for screw in the backboard screw hole of backboard (11).
4. according to a kind of no adhesive tape makeup described in Claims 2 or 3 with fixed back light module group, it is characterised in that：Institute
State reflecting paper snap fit groove (32) length be 10mm, width 2mm, reflecting paper screw hole (33) aperture is less than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773843.4U CN206877005U (en) | 2017-06-29 | 2017-06-29 | A kind of no adhesive tape makeup is with fixed back light module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773843.4U CN206877005U (en) | 2017-06-29 | 2017-06-29 | A kind of no adhesive tape makeup is with fixed back light module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877005U true CN206877005U (en) | 2018-01-12 |
Family
ID=61331426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773843.4U Active CN206877005U (en) | 2017-06-29 | 2017-06-29 | A kind of no adhesive tape makeup is with fixed back light module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206877005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761902A (en) * | 2018-03-13 | 2018-11-06 | 友达光电股份有限公司 | Backlight module with reflector plate |
-
2017
- 2017-06-29 CN CN201720773843.4U patent/CN206877005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761902A (en) * | 2018-03-13 | 2018-11-06 | 友达光电股份有限公司 | Backlight module with reflector plate |
| CN108761902B (en) * | 2018-03-13 | 2022-03-22 | 友达光电股份有限公司 | Backlight module with reflector plate |
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