CN204853391U - Backlight FPC subassembly - Google Patents
Backlight FPC subassembly Download PDFInfo
- Publication number
- CN204853391U CN204853391U CN201520523327.7U CN201520523327U CN204853391U CN 204853391 U CN204853391 U CN 204853391U CN 201520523327 U CN201520523327 U CN 201520523327U CN 204853391 U CN204853391 U CN 204853391U
- Authority
- CN
- China
- Prior art keywords
- black
- adhesive tape
- faced adhesive
- double faced
- white double
- 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 relates to a backlight technical field refers in particular to a backlight FPC subassembly, the utility model discloses a winding displacement, black and white double faced adhesive tape, the winding displacement pastes on the weld part of winding displacement including weld part, connecting portion, black and white double faced adhesive tape, the utility model discloses a black and white double faced adhesive tape is direct to be pasted in advance on the weld part of winding displacement, forms a whole, by this wholly carry out follow -up processing, can realize the automatic laminating of machine, the whole of formation punch a hole process also more convenient to the manpower influence that the operator pasted the black and white double faced adhesive tape can be reduced, production efficiency is improved.
Description
Technical field
The utility model relates to back light source technique field, refers in particular to a kind of backlight FPC assembly.
Background technology
Existing backlight, it can use FPC (FlexiblePrintedCircuitboard, flexible print wiring board), add man-hour, need operator by way of manual operation, black and white double faced adhesive tape is first washed into default profile, now, black and white double faced adhesive tape has through hole, and then by operator, black and white double faced adhesive tape is torn, and attach on the semi-finished product of the LED of backlight, LED is inserted in the through hole of black and white double faced adhesive tape, finally be assembled into backlight, this operation is cumbersome, production efficiency is low, and tear, paste the situation that black and white double faced adhesive tape is easy to occur that position offsets, impact is brought on the quality of product.
Therefore, based on the defect of above-mentioned existing backlight FPC assembly, need to improve existing backlight FPC assembly.
Utility model content
The purpose of this utility model is to provide a kind of backlight FPC assembly for the deficiencies in the prior art, and this backlight FPC assembly solves existing for existing backlight: the defects such as the assembling of black and white double faced adhesive tape bothers very much, production efficiency is low.
For achieving the above object, the utility model is achieved through the following technical solutions:
Backlight FPC assembly, comprise winding displacement, black and white double faced adhesive tape, winding displacement includes weld part, connecting portion, and black and white double faced adhesive tape is on the weld part of winding displacement.
Black and white double faced adhesive tape upper end has upper punching, and middle part has the LED hole for LED welding.
Height after weld part and black and white double faced adhesive tape combine is greater than 0.3mm and is less than 0.78mm.
The beneficial effects of the utility model are: black and white double faced adhesive tape is directly affixed on the weld part of winding displacement in advance, form an entirety, following process is carried out by this entirety, Machine automated laminating can be realized, it is also more convenient that the entirety formed carries out punching processing, and the manpower impact that operator pastes black and white double faced adhesive tape can be reduced, enhance productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after overall punching of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
See Fig. 1---Fig. 2, the utility model backlight FPC assembly comprises: weld part 1, connecting portion 2, black and white double faced adhesive tape 3, upper punching 4, LED hole 5.
Backlight FPC assembly of the present utility model, comprise winding displacement, black and white double faced adhesive tape 3, winding displacement includes weld part 1, connecting portion 2, black and white double faced adhesive tape 3 is affixed on the weld part 1 of winding displacement, form an entirety, carry out following process by this entirety, and the operation of this laminating directly can be completed by machine, so just can reduce the manpower impact that operator pastes black and white double faced adhesive tape, enhance productivity.
Fig. 2 is the structure after overall punching, and now, black and white double faced adhesive tape 3 upper end has upper punching 4, and middle part has the LED hole 5 for LED welding.
Height after weld part 1 and black and white double faced adhesive tape 3 combine is greater than 0.3mm and is less than 0.78mm.
The utility model structure is simple, can realize automated production, can reduce the impact of human factor on product quality.
Certainly, the embodiment of the above, just preferred embodiments of the present utility model, and unrestricted the utility model practical range, therefore all equivalences done according to structure, feature and the principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (3)
1. backlight FPC assembly, is characterized in that: comprise winding displacement, black and white double faced adhesive tape, winding displacement includes weld part, connecting portion, and black and white double faced adhesive tape is on the weld part of winding displacement.
2. backlight FPC assembly according to claim 1, is characterized in that: black and white double faced adhesive tape upper end has upper punching, and middle part has the LED hole for LED welding.
3. backlight FPC assembly according to claim 1, is characterized in that: the height after weld part and black and white double faced adhesive tape combine is greater than 0.3mm and is less than 0.78mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523327.7U CN204853391U (en) | 2015-07-20 | 2015-07-20 | Backlight FPC subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523327.7U CN204853391U (en) | 2015-07-20 | 2015-07-20 | Backlight FPC subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853391U true CN204853391U (en) | 2015-12-09 |
Family
ID=54743934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523327.7U Expired - Fee Related CN204853391U (en) | 2015-07-20 | 2015-07-20 | Backlight FPC subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853391U (en) |
-
2015
- 2015-07-20 CN CN201520523327.7U patent/CN204853391U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180720 |