CN206074960U - A kind of main winding displacement of backlight module for preventing open circuit - Google Patents
A kind of main winding displacement of backlight module for preventing open circuit Download PDFInfo
- Publication number
- CN206074960U CN206074960U CN201621058000.8U CN201621058000U CN206074960U CN 206074960 U CN206074960 U CN 206074960U CN 201621058000 U CN201621058000 U CN 201621058000U CN 206074960 U CN206074960 U CN 206074960U
- Authority
- CN
- China
- Prior art keywords
- backlight
- winding displacement
- main winding
- pad
- circuit connection
- 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
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
This utility model is related to back light model setting technology field, refers in particular to a kind of main winding displacement of backlight module for preventing open circuit；The outermost of the main winding displacement of this utility model has backlight pad, and backlight pad is strip, has circuit connection between the junction point and backlight pad of main winding displacement, and circuit connection includes three sections, is connected respectively to the position of upper, middle and lower three of backlight pad；Backlight pad of the present utility model has three link positions simultaneously with circuit connection, after one of link position is by external force jackknifing, there is two other link position to turn on, it is not result in that backlight pad is opened a way with circuit connection, improve the reliability that backlight pad is connected with circuit connection, product is such that it is able to being applied to worse environment.
Description
Technical field
This utility model is related to back light model setting technology field, refers in particular to a kind of main winding displacement of backlight module for preventing open circuit.
Background technology
Backlight module is one of key part and component of panel of LCD, and function is well-off brightness and distribution
Uniform light source so as to can normal show image.The main winding displacement of existing backlight module, backlight pad can only a direction have cabling
Connection, has the hidden danger for causing cabling and pad open circuit at pad with cabling windowing after bending by external force.
Therefore, the defect based on the main winding displacement of above-mentioned existing backlight module, needs to enter the main winding displacement of existing backlight module
Row is improved.
The content of the invention
The purpose of this utility model is to provide a kind of main row of backlight module for preventing open circuit for the deficiencies in the prior art
Line, the main winding displacement of the backlight module are solved existing for the main winding displacement of existing backlight module：Circuit connection be likely to occur fracture and
Cause the defects such as damage of product.
For achieving the above object, this utility model is achieved through the following technical solutions：A kind of backlight for preventing open circuit
The main winding displacement of module, the outermost of main winding displacement have a backlight pad, and backlight pad is strip, junction point and the back of the body of main winding displacement
There is between light source pad circuit connection, circuit connection includes three sections, is connected respectively to the upper, middle and lower three of backlight pad
Position.
Backlight pad has two, and circuit connection has two and respectively positioned at the left side and right side of two backlight pads.
Circuit connecting wire between the edge of main winding displacement be insulation layer.
The outside of left side circuit connecting wire, two backlight pad upper ends are insulation layer.
The beneficial effects of the utility model are：Backlight pad has three link positions simultaneously with circuit connection, when which
In link position by there is two other link position to turn on after external force jackknifing, be not result in that backlight pad is connected with circuit
Line is opened a way, and improves the reliability that backlight pad is connected with circuit connection, and product is such that it is able to being applied to worse environment.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
See Fig. 1, a kind of main winding displacement of backlight module for preventing open circuit of this utility model includes：Backlight pad 1, junction point 2,
Circuit connection 3, insulation layer 4, lying copper region 5.
The outermost of the main winding displacement of this utility model has backlight pad 1, and backlight pad 1 is strip, main winding displacement
There is between junction point 2 and backlight pad 1 circuit connection 3, circuit connection 3 includes three sections, is connected respectively to backlight pad 1
The position of upper, middle and lower three.
Two circuit connections 3 of the present utility model, respectively positioned at the left side and right side of two backlight pads 1.
Circuit connecting wire of the present utility model 3, to being insulation layer 4 between the edge of main winding displacement, specifically, is left side circuit
The outside of connecting line 3, two 1 upper ends of backlight pad are insulation layer, can thus reduce the area of lying copper region 5, follow-up
The situation for short circuit occur can also be reduced when welding backlight.
Backlight pad of the present utility model 1 has three link positions simultaneously with circuit connection 3, when one of connection position
Put by there is two other link position to turn on after external force jackknifing, be not result in that backlight pad 1 is opened a way with circuit connection 3, carry
The reliability that backlight pad 1 is connected with circuit connection 3 is risen, product is such that it is able to being applied to worse environment.
This utility model simple structure, using effect are good.
Certainly, the embodiment of the above, simply preferred embodiments of the present utility model, not limit this utility model
Practical range, therefore the equivalence changes done of all constructions according to described in this utility model claim, feature and principle or repair
Decorations, all should be included in this utility model claim.
Claims (4)
- It is 1. a kind of to prevent the breaking main winding displacement of backlight module, it is characterised in that：The outermost of main winding displacement has backlight pad, the back of the body Light source pad is strip, has circuit connection between the junction point and backlight pad of main winding displacement, and circuit connection includes three sections, It is connected respectively to the position of upper, middle and lower three of backlight pad.
- 2. it is according to claim 1 it is a kind of prevent open circuit the main winding displacement of backlight module, it is characterised in that：Backlight pad has Two, circuit connection has two and respectively positioned at the left side and right side of two backlight pads.
- 3. it is according to claim 1 it is a kind of prevent open circuit the main winding displacement of backlight module, it is characterised in that：Circuit connecting wire is arrived It is insulation layer between the edge of main winding displacement.
- 4. it is according to claim 3 it is a kind of prevent open circuit the main winding displacement of backlight module, it is characterised in that：Left side circuit connection The outside of line, two backlight pad upper ends are insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058000.8U CN206074960U (en) | 2016-09-18 | 2016-09-18 | A kind of main winding displacement of backlight module for preventing open circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058000.8U CN206074960U (en) | 2016-09-18 | 2016-09-18 | A kind of main winding displacement of backlight module for preventing open circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074960U true CN206074960U (en) | 2017-04-05 |
Family
ID=58438150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058000.8U Expired - Fee Related CN206074960U (en) | 2016-09-18 | 2016-09-18 | A kind of main winding displacement of backlight module for preventing open circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732830A (en) * | 2018-05-29 | 2018-11-02 | 上海天马微电子有限公司 | Display panel and display device |
-
2016
- 2016-09-18 CN CN201621058000.8U patent/CN206074960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732830A (en) * | 2018-05-29 | 2018-11-02 | 上海天马微电子有限公司 | Display panel and display device |
| CN108732830B (en) * | 2018-05-29 | 2024-01-23 | 上海天马微电子有限公司 | Display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210356782A1 (en) | Liquid crystal display module and display device | |
| CN206074960U (en) | A kind of main winding displacement of backlight module for preventing open circuit | |
| CN203225828U (en) | Camera module | |
| CN203775513U (en) | Flexible circuit board | |
| CN207283905U (en) | A kind of flexible PCB for avoiding tearing after bending | |
| CN204968227U (en) | Prevent cracked FPC in a poor light | |
| CN206851138U (en) | A kind of backlight FPC, lamp bar and backlight | |
| CN205946321U (en) | Liquid crystal display module FPC | |
| CN204271258U (en) | A kind of LDS antenna earthing structure | |
| CN204014275U (en) | For the pad syndeton of link block plate and motherboard | |
| CN207232590U (en) | A kind of LCD module group backlight winding displacements for preventing bending from opening a way | |
| CN206300049U (en) | A kind of lamp bar, backlight module and display device | |
| CN206851144U (en) | A kind of high conduction FPC structures | |
| CN207800043U (en) | driving chip and display device | |
| WO2018045868A1 (en) | Backlight gold-terminal structure and display device | |
| CN208060894U (en) | A kind of novel FPC and the display device with the structure | |
| CN205802672U (en) | A kind of connection assembly of bobbin winoler | |
| CN207183253U (en) | Reverse blocking triode thyristor | |
| CN206077836U (en) | A kind of pad of backlight flexible PCB | |
| CN203312282U (en) | COF output end lead wire structure | |
| CN204029816U (en) | A kind of chip diode | |
| CN204695801U (en) | Module LED backlight soft arranging wire | |
| CN204945584U (en) | Lcd module | |
| CN203673807U (en) | High-brightness backlight LCD | |
| CN204005456U (en) | LED paster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |