CN204388866U - A kind of compass performance testing device of pneumatic electronic product - Google Patents
A kind of compass performance testing device of pneumatic electronic product Download PDFInfo
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- CN204388866U CN204388866U CN201420766053.XU CN201420766053U CN204388866U CN 204388866 U CN204388866 U CN 204388866U CN 201420766053 U CN201420766053 U CN 201420766053U CN 204388866 U CN204388866 U CN 204388866U
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- electronic product
- usb plug
- testing device
- compass
- performance testing
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Abstract
The utility model discloses the one belonging to electronic product performance technical field of measurement and test pneumatic electronic product compass performance testing device.It consists of with driving cylinders rotating shaft product fixation kit, one end of product fixation kit brace table is provided with USB plug mechanism, USB plug mechanism and USB plug drive cylinders, and the top, two ends of brace table is provided with clamp system, and clamp system is connected with the clamping cylinder of its underpart.Apparatus parts of the present utility model all uses demagnetization material, and adopts air cylinder driven, and stable testing is reliable, and eliminate the interference of external magnetic field to test, product fixation kit can rotate, the stability of test electronic product compass performance.
Description
Technical field
The utility model belongs to electronic product performance technical field of measurement and test, is specifically related to a kind of pneumatic electronic product compass performance testing device.
Background technology
The use motor that the method for testing of existing electronic product is equal drives, and motor has certain magnetic field, makes test index inaccurate.Electronic product is if mobile phone etc. is in order to locate, need digital compass is installed, compass is taken one's bearings according to magnetic field of the earth, the fine structure of compass easily produces deviation during fabrication, need the test it being carried out to finished product, during test, need to rotate electronic product with its stability of Accurate Determining.
Patent 201220486457.4 discloses a kind of electronic product plug port testing device, comprise operator's console, be arranged on two parallel sliding tracks on operator's console, be arranged on the upper electroplax between two parallel sliding tracks, be erected at the test suite on two parallel sliding tracks and drive the reciprocating driven unit of test suite.Electronic product can not be clamped during the test of this mechanism, can not sense of rotation, not by the compass of rotation test test electronic product, easily cause electronic product to come off during test, cause the phenomenon of test leakage.
Utility model content
The utility model, for the defect of prior art, proposes a kind of pneumatic electronic product compass performance testing device.
A compass performance testing device for pneumatic electronic product, product fixation kit 1 is connected with driving cylinder 3 by rotating shaft 2;
The structure of described product fixation kit 1 is as follows: one end of brace table 14 is provided with USB plug mechanism 4, USB plug mechanism 4 and USB plug drive cylinder 7 to be connected, the top, two ends of brace table 14 is provided with clamp system 5, and clamp system 5 is connected with the clamping cylinder 6 of its underpart.
Described clamp system 5 is made up of two clips 8 be oppositely arranged.
Described USB plug mechanism 4 is made up of USB plug mouth 9, USB unplugg 10 and active connection 11, and active connection 11 and USB plug drive cylinder 7 to be connected.
The afterbody of described driving cylinder 3 is connected with cylinder holder 4.
Described rotating shaft 2 is provided with bearing 12 with outer ring, and bearing 12 is connected with bearing seat 13.
The beneficial effects of the utility model: apparatus parts of the present utility model all uses demagnetization or not magnetisable part and material, and adopts air cylinder driven, stable testing is reliable, eliminates the interference of external magnetic field to test; Product fixation kit can rotate, the stability of test electronic product compass performance.
Accompanying drawing explanation
Fig. 1 is device schematic diagram of the present utility model;
Schematic diagram after Fig. 2 device of the present utility model rotates;
Fig. 3 is product fixation kit structural representation;
In figure, 1-product fixation kit, 2-rotating shaft, 3-drives cylinder, 4-cylinder holder, 5-clamp system, 6-clamping cylinder, 7-USB plug drives cylinder, 8-clip, 9-USB plug mouth, 10-USB unplugg, 11-active connection, 12-bearing, 13-bearing seat, 14-brace table.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1
A compass performance testing device for pneumatic electronic product, as shown in Figure 1-2, product fixation kit 1 is connected with driving cylinder 3 by rotating shaft 2;
As shown in Figure 3, the structure of described product fixation kit 1 is as follows: one end of brace table 14 is provided with USB plug mechanism 4, USB plug mechanism 4 and USB plug drive cylinder 7 to be connected, and the top, two ends of brace table 14 is provided with clamp system 5, and clamp system 5 is connected with the clamping cylinder 6 of its underpart.
Described clamp system 5 is made up of two clips 8 be oppositely arranged.
Described USB plug mechanism 4 is made up of USB plug mouth 9, USB unplugg 10 and active connection 11, and active connection 11 and USB plug drive cylinder 7 to be connected.
The afterbody of described driving cylinder 3 is connected with cylinder holder 4.Described rotating shaft 2 is provided with bearing 12 with outer ring, and bearing 12 is connected with bearing seat 13.
During detected electrons product guide pin performance, employing clamping cylinder drives, electronic product is fixed on clamp system, air cylinder driven product fixation kit is driven to rotate, thus testing product is under rotation condition, the stability of compass, USB plug mechanism can the USB of plug product to be measured, and USB plug drives air cylinder driven active connection to detect the plug stability of product USB port to be measured.
Product fixation kit XY plane without magnet ring cylinder Direct driver realize 360 degree clockwise or rotate counterclockwise, 90 degree of rotations along X-axis can be realized, 90 degree of rotations along Z axis can be realized along X-axis rotary components holder.
Claims (5)
1. a compass performance testing device for pneumatic electronic product, is characterized in that, product fixation kit (1) is connected with driving cylinder (3) by rotating shaft (2);
The structure of described product fixation kit (1) is as follows: one end of brace table (14) is provided with USB plug mechanism (4), USB plug mechanism (4) and USB plug drive cylinder (7) to be connected, the top, two ends of brace table (14) is provided with clamp system (5), and clamp system (5) is connected with the clamping cylinder (6) of its underpart.
2. the compass performance testing device of a kind of pneumatic electronic product according to claim 1, it is characterized in that, described clamp system (5) is made up of two clips (8) be oppositely arranged.
3. the compass performance testing device of a kind of pneumatic electronic product according to claim 1, it is characterized in that, described USB plug mechanism (4) is by USB plug mouth (9), USB unplugg (10) and active connection (11) composition, active connection (11) and USB plug drive cylinder (7) to be connected.
4. the compass performance testing device of a kind of pneumatic electronic product according to claim 1, it is characterized in that, the afterbody of described driving cylinder (3) is connected with cylinder holder (4).
5. the compass performance testing device of a kind of pneumatic electronic product according to claim 1, is characterized in that, described rotating shaft (2) and outer ring are provided with bearing (12), and bearing (12) is connected with bearing seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766053.XU CN204388866U (en) | 2014-12-09 | 2014-12-09 | A kind of compass performance testing device of pneumatic electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766053.XU CN204388866U (en) | 2014-12-09 | 2014-12-09 | A kind of compass performance testing device of pneumatic electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388866U true CN204388866U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766053.XU Active CN204388866U (en) | 2014-12-09 | 2014-12-09 | A kind of compass performance testing device of pneumatic electronic product |
Country Status (1)
| Country | Link |
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| CN (1) | CN204388866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136131A (en) * | 2015-08-26 | 2015-12-09 | 东莞华贝电子科技有限公司 | Method and device for testing compass life of mobile phone |
| CN107421563A (en) * | 2017-06-02 | 2017-12-01 | 东南大学 | A kind of self-checking device and calibration method for multiple inertia measurement equipment |
| CN113636264A (en) * | 2021-06-25 | 2021-11-12 | 衢州学院 | Detection auxiliary device in solid state hard drives production line |
-
2014
- 2014-12-09 CN CN201420766053.XU patent/CN204388866U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136131A (en) * | 2015-08-26 | 2015-12-09 | 东莞华贝电子科技有限公司 | Method and device for testing compass life of mobile phone |
| CN105136131B (en) * | 2015-08-26 | 2017-09-12 | 东莞华贝电子科技有限公司 | A kind of method and apparatus for the testing mobile phone compass life-span |
| CN107421563A (en) * | 2017-06-02 | 2017-12-01 | 东南大学 | A kind of self-checking device and calibration method for multiple inertia measurement equipment |
| CN113636264A (en) * | 2021-06-25 | 2021-11-12 | 衢州学院 | Detection auxiliary device in solid state hard drives production line |
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| GR01 | Patent grant |