CN203993716U - A kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate - Google Patents
A kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate Download PDFInfo
- Publication number
- CN203993716U CN203993716U CN201420381945.8U CN201420381945U CN203993716U CN 203993716 U CN203993716 U CN 203993716U CN 201420381945 U CN201420381945 U CN 201420381945U CN 203993716 U CN203993716 U CN 203993716U
- Authority
- CN
- China
- Prior art keywords
- screens
- flexible pcb
- mobile phone
- tool
- light guiding
- 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 discloses a kind ofly by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, comprise a base; Four jiaos of described bases offer fixing hole; Described base one end is connected with pressurization screens by engaging lug, and this engaging lug is provided with compression spring, the free end of pressurization screens and flexible PCB projection screens butt; The base other end offers the slot of accommodating LGP, and this slot front end is provided with the screens of flexible PCB projection.Base side wall is provided with gas source interface.The utility model raw material all have screens benchmark, and task difficulty reduces, and presses clip Manual press, and dynamics is even, without bad operation.
Description
Technical field
The present invention relates to mobile phone backlight screen technical field, be specially a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate.
Background technology
Be accompanied by mobile communication technology and come into people's life, mobile phone becomes the product of staff indispensability, and monochromatic, the small screen shows cannot meet the need of market, and large-size and high performance mobile phone products arises at the historic moment.Along with size, brightness, inhomogeneity increase, mobile phone backlight product processes becomes the problem of progressively paying attention to of mobile phone backlight manufacturer.LGP and flexible PCB are of paramount importance optical elements in the middle of mobile phone backlight product, and in assembling process, flexible PCB and LGP are near degree and the key property such as brightness, uniformity, finished size that aligns degree direct influence mobile phone screen.Manufacturer adopts man-made assembly at present, require very high to employee's operation gimmick, but people's manual task easily causes LGP and flexible PCB contact-making surface is uneven, near degree not, golden finger of flexible circuit board skew etc. is many bad, operation defective products increases, production cost improves, and reprocesses the more human resources of recycling materials demand.
But a kind of tool by mobile phone backlight flexible PCB and assembling light guiding plate there is not yet report.
Utility model content
The purpose of this utility model is to overcome prior art deficiency, and provides a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate.
For achieving the above object, the technical scheme that the utility model adopts is:
By a tool for mobile phone backlight flexible PCB and assembling light guiding plate, comprise a base; Four jiaos of described bases offer fixing hole; Described base one end is connected with pressurization screens by engaging lug, and this engaging lug is provided with compression spring, the free end of pressurization screens and flexible PCB projection screens butt; The base other end offers the slot of accommodating LGP, and this slot front end is provided with the screens of flexible PCB projection.Base side wall is provided with gas source interface.
The beneficial effects of the utility model are:
1, the utility model is pressed clip Manual press, and dynamics is even, without bad operation.
2, the utility model raw material all have screens benchmark, and task difficulty reduces.
3, accurately, the optical characteristics such as product brightness, uniformity promote in the utility model assembling.
4, the utility model fraction defective reduces, and production cost reduces.
5, the utility model reprocessed products reduce, and save human resources
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Detailed description of the invention
Below in conjunction with Figure of description and Reference numeral to further description of the present utility model.
As shown in Figure 1, a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, comprise a base 1;
1 four jiaos of described bases offer fixing hole 12;
Described base 1 one end is connected with pressurization screens 7 by engaging lug 11, and this engaging lug 11 is provided with compression spring 9, the free end 8 of pressurization screens 7 and the corresponding connection of flexible PCB projection screens 5;
Base 1 other end offers the slot 2 of accommodating LGP, and these slot 2 front ends are provided with the screens 5 of flexible PCB projection.
On slot 2 end two diagonal angles of base 1, offer the hand-held position 3 of LGP, slot 2 two sides are provided with LGP trapped orbit 4.
Pressurization screens 7 is " L " type, free end 8 and protruding screens 5 butts.
Pressurization screens 7 upper surfaces are provided with spanner, and for pressurizeing, screens 7 is pressed to protruding screens 5.
Described free end 8 is provided with bumper rubber.
Base 1 sidewall is provided with gas source interface 10; Projection screens 5 is provided with multiple pores that communicate with gas source interface 10.
The square pit 6 for accommodating golden finger of flexible circuit board is offered in described base 1 upper end, and this square pit 6 is communicated with protruding screens 5.
Claims (6)
1. by a tool for mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
Comprise a base (1);
(1) four jiao of described base offers fixing hole (12);
Described base (1) one end is connected with pressurization screens (7) by engaging lug (11), and this engaging lug (11) is provided with compression spring (9);
Base (1) other end offers the slot (2) of accommodating LGP, and this slot (2) front end is provided with the protruding screens (5) of fixing flexible circuit board;
The free end (8) of pressurization screens (7) connects with the protruding screens (5) of fixing flexible circuit board.
2. according to claim 1 a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
Pressurization screens (7) is " L " type, free end (8) and protruding screens (5) butt.
3. according to claim 1 a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
Described free end (8) is provided with bumper rubber.
4. according to claim 1 a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
On slot (2) end two diagonal angles of base (1), offer the hand-held position of LGP (3), slot (2) two side is provided with LGP trapped orbit (4).
5. according to claim 1 a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
Base (1) sidewall is provided with gas source interface (10); Projection screens (5) is provided with multiple pores that communicate with gas source interface (10).
6. according to claim 1 a kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate, it is characterized in that:
The square pit (6) for accommodating golden finger of flexible circuit board is offered in described base (1) upper end, and this square pit (6) is communicated with protruding screens (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381945.8U CN203993716U (en) | 2014-07-11 | 2014-07-11 | A kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381945.8U CN203993716U (en) | 2014-07-11 | 2014-07-11 | A kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993716U true CN203993716U (en) | 2014-12-10 |
Family
ID=52033779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381945.8U Expired - Fee Related CN203993716U (en) | 2014-07-11 | 2014-07-11 | A kind of by the tool of mobile phone backlight flexible PCB and assembling light guiding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538218A (en) * | 2016-01-25 | 2016-05-04 | 安徽捷迅光电技术有限公司 | High-frequency valve circuit board positioning tool |
| CN106141631A (en) * | 2015-03-26 | 2016-11-23 | 深圳鑫中创自动化设备有限公司 | A kind of counter group of machine of FPC |
-
2014
- 2014-07-11 CN CN201420381945.8U patent/CN203993716U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141631A (en) * | 2015-03-26 | 2016-11-23 | 深圳鑫中创自动化设备有限公司 | A kind of counter group of machine of FPC |
| CN106141631B (en) * | 2015-03-26 | 2018-06-08 | 深圳鑫中创自动化设备有限公司 | A kind of FPC contrary class machine |
| CN105538218A (en) * | 2016-01-25 | 2016-05-04 | 安徽捷迅光电技术有限公司 | High-frequency valve circuit board positioning tool |
| CN105538218B (en) * | 2016-01-25 | 2017-03-29 | 安徽捷迅光电技术有限公司 | A kind of high frequency valve circuit board positioning tool |
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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: 20141210 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |