CN203908481U - Universal jig for checking flatness of mobile phone backlight plates - Google Patents
Universal jig for checking flatness of mobile phone backlight plates Download PDFInfo
- Publication number
- CN203908481U CN203908481U CN201420363891.2U CN201420363891U CN203908481U CN 203908481 U CN203908481 U CN 203908481U CN 201420363891 U CN201420363891 U CN 201420363891U CN 203908481 U CN203908481 U CN 203908481U
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- CN
- China
- Prior art keywords
- tripod
- mobile phone
- triangular frame
- phone backlight
- general purpose
- 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 universal jig for checking the flatness of mobile phone backlight plates. The universal jig comprises a wedge-shaped support; the wedge-shaped support is composed of a left triangular frame and a right triangular frame; parallel fixing grooves are formed in the hypotenuses of the left triangular frame and the right triangular frame; the bottom edge of the left triangular frame is fixedly connected with the bottom edge of the right triangular frame through a front fixing plate and a rear fixing plate; the hypotenuse of the left triangular frame and the hypotenuse of the right triangular frame are connected with each other through a flat plate; the top end of the flat plate is provided with a back stopping fixed plate; the front end of the flat plate is provided with a front stopping fixed plate; a detection stopping block is transversely connected with the middle portions of the left triangular frame and the right triangular frame; the detection stopping block is vertically arranged above the flat plate; two ends of the detection stopping block are provided with springs which can adjust the thickness of a detected product through screws. The universal jig for checking the flatness of the mobile phone backlight plates of the utility model has the advantages of precise checking, low misjudgment rate and simple operation; and the universal jig can be operated by any green hand, and therefore, the universal jig further has the advantage of great convenience.
Description
Technical field
The present invention relates to mobile phone technique field, be specially a kind of General purpose jig that checks mobile phone backlight plate flatness.
Background technology
Along with the huge production capacity of mobile phone market is broken out, who has maximum production capacity just can have supremacy, but the shortage along with China labour's recent years, cause recruitment waste, so production and inspection technique need to be reformed follow-up, the method that traditional inspection thickness backlight becomes row is that product backlight is lain in to the marble platform that the depth of parallelism is 0.005, then holds thickness gages along four angles backlight and pars intermedia amount.Due to the loss of manpower, new employee's technology is not in place, often cause erroneous judgement, and efficiency is very low in inspection.
Yet, a kind ofly check that the General purpose jig of mobile phone backlight plate flatness there is not yet report.
Utility model content
The purpose of this utility model is to overcome prior art deficiency, and a kind of General purpose jig that checks mobile phone backlight plate flatness is provided.
For achieving the above object, the technical scheme that the utility model adopts is:
A General purpose jig that checks mobile phone backlight plate flatness, comprising: a wedge shape support; Described wedge shape support consists of left tripod and right tripod; Described left tripod offers parallel pickup groove with on right tripod hypotenuse; Described left tripod base is affixed by forward and backward fixed head and right tripod base; Described left tripod is connected by flat board with right tripod hypotenuse; Described dull and stereotyped top is provided with backstop and determines plate; Described dull and stereotyped front end is provided with front and determines plate; Described left tripod and right tripod middle part are laterally connected with detection block; Described detection block vertically arranges dull and stereotyped corresponding top.Described detection block two ends are provided with can adjust by screw the spring of test product thickness.
The beneficial effects of the utility model:
1, the utility model is simple to operate, and any one new person can operate, very convenient.
2, the utility model inspection is accurate, and False Rate is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is construction profile of the present utility model.
Fig. 3 is structural drawing below of the present utility model.
Embodiment
Below in conjunction with Figure of description and Reference numeral to further description of the present utility model.
As Figure 1-3, a kind of General purpose jig that checks mobile phone backlight plate flatness, comprising: a wedge shape support;
Described wedge shape support consists of left tripod 1 and right tripod 2;
Described left tripod 1 offers parallel pickup groove with on right tripod 2 hypotenuses;
Described left tripod 1 base is affixed by forward and backward fixed head 3,4 and right tripod 2 bases;
Described left tripod 1 is connected by dull and stereotyped 5 with right tripod 2 hypotenuses;
Described dull and stereotyped 5 tops are provided with backboard 9;
Described dull and stereotyped 5 front ends are provided with front apron 10;
Described left tripod 1 and right tripod 2 middle parts are laterally connected with detects block 6;
Described detection block 6 vertically arranges dull and stereotyped 5 corresponding tops.
Described detection block 6 two ends are provided with can adjust by screw the spring of test product thickness.
On the hypotenuse of described left tripod 1 and right tripod 2, walk abreast and be provided with left and right baffle plate 7,8 with flat board 5.
Described detection block 6 is made rectangle or U-shaped structure for bakelite.
Described dull and stereotyped 5 make for glass epoxy.
Described left and right tripod 1,2 is right-angle triangle.
On described front and rear baffle 9,10, bag is provided with buffering sponge.
Embodiment
The described parallel pickup groove depth of parallelism reaches 0.02; When product thickness is 1.1, require to be modified at positive and negative 0.2 o'clock, need to be adjusted to 1.3 just passablely by detecting block 6, when product is when the magnificent glass of steel slides, bad product will block motionless, and any one employee can fast operating like this.
Claims (7)
1. a General purpose jig that checks mobile phone backlight plate flatness, is characterized in that:
Comprise: a wedge shape support;
Described wedge shape support consists of left tripod and right tripod;
Described left tripod offers parallel pickup groove with on right tripod hypotenuse;
Described left tripod base is affixed by forward and backward fixed head and right tripod base;
Described left tripod is connected by flat board with right tripod hypotenuse;
Described dull and stereotyped top is provided with backstop and determines plate;
Described dull and stereotyped front end is provided with front and determines plate;
Described left tripod and right tripod middle part are laterally connected with detection block;
Described detection block vertically arranges dull and stereotyped corresponding top.
2. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
Described detection block two ends are provided with can adjust by screw the spring of test product thickness.
3. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
On the hypotenuse of described left tripod and right tripod, walk abreast and be provided with left baffle with flat board.
4. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
Described detection block is that bakelite is made rectangle or U-shaped structure.
5. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
Described flat board is that glass epoxy is made.
6. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
Described left and right tripod is right-angle triangle.
7. a kind of General purpose jig that checks mobile phone backlight plate flatness according to claim 1, is characterized in that:
On described front and rear baffle, bag is provided with buffering sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363891.2U CN203908481U (en) | 2014-07-02 | 2014-07-02 | Universal jig for checking flatness of mobile phone backlight plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363891.2U CN203908481U (en) | 2014-07-02 | 2014-07-02 | Universal jig for checking flatness of mobile phone backlight plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908481U true CN203908481U (en) | 2014-10-29 |
Family
ID=51782744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363891.2U Expired - Fee Related CN203908481U (en) | 2014-07-02 | 2014-07-02 | Universal jig for checking flatness of mobile phone backlight plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441050A (en) * | 2016-08-25 | 2017-02-22 | 江苏远洋数据股份有限公司 | Hard card flatness detection device |
| CN106482620A (en) * | 2016-10-10 | 2017-03-08 | 江苏纳沛斯半导体有限公司 | Instrument is controlled for detect wafer frame flatness |
-
2014
- 2014-07-02 CN CN201420363891.2U patent/CN203908481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441050A (en) * | 2016-08-25 | 2017-02-22 | 江苏远洋数据股份有限公司 | Hard card flatness detection device |
| CN106482620A (en) * | 2016-10-10 | 2017-03-08 | 江苏纳沛斯半导体有限公司 | Instrument is controlled for detect wafer frame flatness |
| CN106482620B (en) * | 2016-10-10 | 2020-02-11 | 江苏纳沛斯半导体有限公司 | Jig for detecting flatness of wafer frame |
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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: 20141029 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |