CN206002805U - A kind of split type black surround annular glue - Google Patents
A kind of split type black surround annular glue Download PDFInfo
- Publication number
- CN206002805U CN206002805U CN201620991459.7U CN201620991459U CN206002805U CN 206002805 U CN206002805 U CN 206002805U CN 201620991459 U CN201620991459 U CN 201620991459U CN 206002805 U CN206002805 U CN 206002805U
- Authority
- CN
- China
- Prior art keywords
- black
- black tape
- tape
- surround annular
- split type
- 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
This utility model is related to a kind of split type black surround annular glue, black surround annular is gluing to connect liquid crystal panel and backlight module, described split type black surround annular glue includes black tape, left black tape, right black tape and lower black tape, described upper black tape, left black tape, on right black tape and lower black tape bonding black glue frame protecting film, described upper black tape, left black tape, chamfering is arranged on right black tape and lower black tape, described split type black surround annular glue, the membrane stress that adds lustre to of backlight module can be from lower black tape, upper black tape, left black tape, breach release between right black tape and lower black tape, prevent bright enhancement film fold, and upper black tape, left black tape, right black tape and lower black tape are respectively provided with chamfering, conveniently split type black surround annular glue is torn from backlight module and liquid crystal panel, recyclable backlight module and liquid crystal panel.
Description
Technical field
This utility model is related to mobile phone component, more particularly, to a kind of split type black surround annular glue.
Background technology
Black surround glue is the size design being covered with backlight module group rubber frame, and its Main Function is to paste liquid crystal panel and backlight mould
Group, blocks edge light leak, and in high temperature reliability experiment, the bright enhancement film thermal expansion shrinkage rates of black glue and backlight module are inconsistent
When, both bondings lead to stress cannot discharge, and cannot recover after causing bright enhancement film deformation, lead to different degrees of fold.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides a kind of split type black surround annular glue.
The technical scheme that this utility model is adopted is as follows：
A kind of split type black surround annular glue, black surround annular is gluing to connect liquid crystal panel and backlight module, described split type black surround
Annular glue includes black tape, left black tape, right black tape and lower black tape, described upper black tape, left black tape, right black tape
On lower black tape bonding black glue frame protecting film, setting on described upper black tape, left black tape, right black tape and lower black tape is fallen
Angle.
The beneficial effects of the utility model are as follows：Described split type black surround annular glue includes black tape, left black tape, the right side
Black tape and lower black tape, upper black tape, left black tape, right black tape and lower black tape are bonded in liquid crystal panel and backlight respectively
Module, backlight module add lustre to membrane stress can from lower black tape, upper black tape, left black tape, right black tape and lower black tape it
Between breach release, prevent bright enhancement film fold, described upper black tape, left black tape, right black tape and lower black tape, convenient will divide
Body formula black surround annular glue from liquid crystal panel and backlight module privately, convenient recycles liquid crystal panel and backlight module.
Brief description
The front view of the split type black surround annular glue that Fig. 1 provides for this utility model.
In figure：1st, upper black tape；2nd, left black tape；3rd, right black tape；4th, lower black tape；5th, black glue frame protecting film；6th, fall
Angle.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described.
As shown in figure 1, the split type black surround annular glue of the present embodiment, black surround annular is gluing to connect liquid crystal panel and backlight mould
Group, split type black surround annular glue includes black tape 1, left black tape 2, right black tape 3 and lower black tape 4, upper black tape 1, a left side
On black tape 2, right black tape 3 and lower black tape 4 bonding black glue frame protecting film 5, described upper black tape 1, left black tape 2, the right side are black
Chamfering 6 is arranged on adhesive tape 3 and lower black tape 4, the chamfering 6 of setting is conveniently by upper black tape 1, left black tape 2, right black tape 3 and
Lower black tape 4 is torn from liquid crystal panel and backlight module, conveniently reclaims liquid crystal panel and backlight module.
When described black surround annular glue uses, respectively by upper black tape 1, left black tape 2, right black tape 3 and lower black tape 4 from
Take off on black glue frame protecting film 5, fit to successively between liquid crystal panel and backlight module, carry out high temperature reliability experiment, in height
Under warm situation, the bright enhancement film of backlight module expands, and makes to produce between black tape 1, left black tape 2, right black tape 3 and lower black tape 4
Raw breach, the stress that cooling produces can discharge from indentation, there, prevents bright enhancement film fold it is ensured that mobile phone quality.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model is limited
Referring to claim, without prejudice in the case of basic structure of the present utility model, this utility model can make any shape to scope
The modification of formula.
Claims (1)
1. a kind of split type black surround annular glue, black surround annular is gluing connect liquid crystal panel and backlight module it is characterised in that:Described point
Body formula black surround annular glue includes black tape (1), left black tape (2), right black tape (3) and lower black tape (4), described upper black glue
In band (1), left black tape (2), right black tape (3) and lower black tape (4) bonding black glue frame protecting film (5), described upper black tape
(1), left black tape (2), right black tape (3) and lower black tape (4) are upper arranges chamfering (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991459.7U CN206002805U (en) | 2016-08-29 | 2016-08-29 | A kind of split type black surround annular glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991459.7U CN206002805U (en) | 2016-08-29 | 2016-08-29 | A kind of split type black surround annular glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002805U true CN206002805U (en) | 2017-03-08 |
Family
ID=58196021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620991459.7U Expired - Fee Related CN206002805U (en) | 2016-08-29 | 2016-08-29 | A kind of split type black surround annular glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084337A (en) * | 2017-04-25 | 2017-08-22 | 维沃移动通信有限公司 | A kind of backlight and display terminal |
-
2016
- 2016-08-29 CN CN201620991459.7U patent/CN206002805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084337A (en) * | 2017-04-25 | 2017-08-22 | 维沃移动通信有限公司 | A kind of backlight and display terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180926 Address after: 523000 7 Bai Ye Avenue, 100 industrial town, Liaobu Town, Dongguan, Guangdong. Patentee after: Guangdong Jinlong electromechanical Co., Ltd. Address before: 214125 Jinxi Road, Wuxi City, Jiangsu Province, No. 100 Patentee before: Wuxi Booyi Optoelectronics Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |