CN206177570U - Cell -phone side key measuring head - Google Patents
Cell -phone side key measuring head Download PDFInfo
- Publication number
- CN206177570U CN206177570U CN201621211385.7U CN201621211385U CN206177570U CN 206177570 U CN206177570 U CN 206177570U CN 201621211385 U CN201621211385 U CN 201621211385U CN 206177570 U CN206177570 U CN 206177570U
- Authority
- CN
- China
- Prior art keywords
- jack
- side key
- steel pin
- phone side
- mobile phone
- 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.)
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- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a cell -phone side key measuring head, includes pinhole head, nonrust steel pin, the pinhole is overhead has offered a jack, and the jack partly surrounds the structure from what the circular port cut that a small half of part back forms, and C shape is personally submitted to jack transversal, nonrust steel pin is cylindrical, and nonrust steel pin is inserted and is established in the jack and interference fit, and consequently nonrust steel pin is firmly installed in the jack, it is the press surface of an arc that the circumference of nonrust steel pin is showed in the outside part of jack. The utility model discloses cell -phone side key measuring head's advantage be cell -phone side key coordinate squint from top to bottom can all be very accurate under the great circumstances measure data come.
Description
Technical field
The utility model is related to a kind of detection instrument of mobile phone.
Background technology
Mobile phone, has become one of people's frequency of use highest electronic equipment at present.Face-key on smart mobile phone
Seldom, many necessary buttons are all stayed on the side of mobile phone.How is these mobile phone side key feels, and the size of power is
It is no to there is scraping, if sensitive handy, directly influence the normal of mobile phone and use.
The test of mobile phone side key, is all to press mobile phone side key with a testing tool, and the data obtained after pressing are passed
To sensor, then it is input into computer and analyzes, so as to learn the quality of mobile phone side key.
The position that above-mentioned testing tool is contacted with mobile phone side key is typically all tack or ball head, due to building mobile phone side
A little deviation of I haven't seen you for ages presence many with actual mobile phone side key coordinate during key coordinate, test point not on the coordinate to be surveyed of side switch, hand
Pusher side key test surfaces major part is all arc, and side switch can positioning during test（There is gap between side switch and mobile phone body）, cause
Test result is inaccurate.
Utility model content
The technical problems to be solved in the utility model is：Overcome existing mobile phone side key test structure it is inaccurate lack
Fall into, propose a kind of mobile phone side key measuring head, test result is accurate.
In order to solve the above-mentioned technical problem, the utility model proposes following technical proposal：A kind of mobile phone side key measuring head, bag
Include pin-and-hole head, stainless steel pin；
A jack is offered on pin-and-hole head, jack is the semi-surrounding knot formed after machining away a small half of part from circular port
Structure, the cross section of jack is C-shaped；
Stainless steel pin is tubular, and stainless steel pin is plugged in jack and interference fit, therefore stainless steel pin quilt
It is fixedly mounted in jack；
The part that the periphery of stainless steel pin is exposed at outside jack is a press surface for circular arc.
The further restriction of above-mentioned technical proposal is that press surface is located at mobile phone side key measuring head foremost.
Compared with prior art, the utility model has following beneficial effect：The utility model mobile phone side key measuring head
Advantage is accurately data can be measured very in the case where mobile phone side key coordinate downward shift is larger.
Brief description of the drawings
Fig. 1 is the stereogram of pin-and-hole head of the present utility model.
Fig. 2 is the top view of pin-and-hole head of the present utility model.
Fig. 3 is the stereogram of stainless steel pin of the present utility model.
Fig. 4 is the stereogram of the utility model mobile phone side key measuring head.
Fig. 5 is the top view of the utility model mobile phone side key measuring head.
Stereogram when Fig. 6 is the utility model mobile phone side key measuring head testing mobile phone side switch.
Top view when Fig. 7 is the utility model mobile phone side key measuring head testing mobile phone side switch.
Specific embodiment
Refer to Fig. 1 to Fig. 5, a kind of mobile phone side key measuring head, it includes pin-and-hole first 1, stainless steel pin 2.
A jack 12 is offered on pin-and-hole first 1.
Jack 12 is the semi-surrounding structure formed after machining away a small half of part from circular port, and the cross section of jack 12 is in C
Shape.
Stainless steel pin 2 is tubular.
Stainless steel pin 2 is plugged in jack 12 and interference fit, therefore stainless steel pin 2 is fixedly mounted in jack 12
In.
The part that the periphery of stainless steel pin 2 is exposed at outside jack 12 is a press surface for circular arc 22.
Press surface 22 is located at the utility model mobile phone side key measuring head foremost, contacts and press mobile phone side key.
As shown in Figure 6, Figure 7, when carrying out testing mobile phone side switch using the utility model mobile phone side key measuring head, stainless steel pin 2
Press surface 22 be pressed against on the side switch 200 of mobile phone 100.
The purposes of the utility model mobile phone side key measuring head is：Other mobile phones such as power key, volume key on measurement mobile phone
All buttons of side, the advantage of this gauge head is can very accurately in the case where mobile phone side key coordinate downward shift is larger
Data are measured to come.
Claims (2)
1. a kind of mobile phone side key measuring head, it is characterised in that it includes pin-and-hole head, stainless steel pin；
A jack is offered on pin-and-hole head, jack is the semi-surrounding structure formed after machining away a small half of part from circular port,
The cross section of jack is C-shaped；
Stainless steel pin is tubular, and stainless steel pin is plugged in jack and interference fit, therefore stainless steel pin is firm
Ground is arranged in jack；
The part that the periphery of stainless steel pin is exposed at outside jack is a press surface for circular arc.
2. mobile phone side key measuring head according to claim 1, it is characterised in that press surface is located at mobile phone side key measuring head
Foremost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211385.7U CN206177570U (en) | 2016-11-10 | 2016-11-10 | Cell -phone side key measuring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211385.7U CN206177570U (en) | 2016-11-10 | 2016-11-10 | Cell -phone side key measuring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177570U true CN206177570U (en) | 2017-05-17 |
Family
ID=58684228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621211385.7U Active CN206177570U (en) | 2016-11-10 | 2016-11-10 | Cell -phone side key measuring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136596A (en) * | 2021-10-30 | 2022-03-04 | 安徽烽云世纪科技有限公司 | Mobile phone accessory detection equipment |
-
2016
- 2016-11-10 CN CN201621211385.7U patent/CN206177570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136596A (en) * | 2021-10-30 | 2022-03-04 | 安徽烽云世纪科技有限公司 | Mobile phone accessory detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |