CN203824850U - Strength testing device for mobile phone touch screen - Google Patents
Strength testing device for mobile phone touch screen Download PDFInfo
- Publication number
- CN203824850U CN203824850U CN201420217070.8U CN201420217070U CN203824850U CN 203824850 U CN203824850 U CN 203824850U CN 201420217070 U CN201420217070 U CN 201420217070U CN 203824850 U CN203824850 U CN 203824850U
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- test
- testing device
- test probe
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Abstract
The utility model discloses a strength testing device for a mobile phone touch screen. The strength testing device comprises a base, two support rods, a rotating rod, a guide object, a plurality of cams, a plurality of test probes and a motor, wherein the two support rods are arranged on the base; the rotating rod is connected between the two support rods by shafts; the guide object is fixedly arranged between the two support rods and positioned just below the rotating rod; the cams are fixedly arranged on the rotating rod; a plurality of through holes are formed in the guide object side by side; the test probes are sheathed in corresponding through holes in a sliding mode, the upper ends of the test probes are elastically abutted on the guide object, and one cam corresponds to the part just above the test probes; the cams are driven to rotate by the motor through the rotating rod, and the test probes are driven to reciprocate up and down through rotation of the cams. When a capacitance type touch screen is placed on the base, all test points can be pressed through the test probes which simulate fingers, so as to test the strength of the touch screen. The strength testing device has the advantages of simple structure, automatic operation and high test efficiency.
Description
[technical field]
The utility model relates to touch-screen field, is specifically related to a kind of handset touch panel strength testing device.
[background technology]
Along with the fast development of electron trade, touch-screen is more and more extensive in the application in the fields such as mobile phone and PAD.Mobile phone or the PDA product with touch-screen have more obtained very large development in recent years because it is easy to operate, this series products conventionally directly touches with pointing, slippage or click and realize operation, there is portioned product to be furnished with writing pencil, this writing pencil can be write or click and realize operation on handwriting screen, because finger or writing pencil will contact repeatedly with touch-screen, therefore the number of times that touch-screen can be clicked or claim that the life-span of touch-screen will be the leading indicator of weighing this electronic product performance.In prior art, touch-screen is clicked life testing machine and can only be tested the touch-screen of certain product, is not easy to form streamline, simultaneously the low defect of ubiquity testing efficiency.
[utility model content]
For the problems referred to above, the utility model discloses a kind of handset touch panel strength testing device, its testing efficiency is high, is convenient to form streamline simultaneously, has shortened the test duration, has improved automaticity.
The technical solution of the utility model is as follows:
A kind of handset touch panel strength testing device, comprise base, be arranged on two support bars on base, the dwang between two support bars of being coupling, be fixed between two support bars and be positioned at guiding object under dwang, be fixed on a plurality of cams on dwang, and a plurality of test probe; On guiding object, be provided with side by side a plurality of through holes, test probe slides and is inserted in corresponding through hole, and its upper end resilient abutment is guiding on object, cam described in corresponding directly over it; Also comprise motor, this motor rotates by dwang driving cam, and the test probe that rotarily drives of cam pumps.
When capacitive touch screen is placed on base, can simulate finger by test probe and press each test point, with the intensity of test touch screen, and simple in structure, automation mechanized operation, testing efficiency is high.
[accompanying drawing explanation]
Fig. 1 is the schematic cross-section of the utility model embodiment;
Fig. 2 be cam in the process rotating a circle with dwang, the constitutional diagram of test probe;
Fig. 3 is the structural representation of guiding object.
[embodiment]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As Figure 1-3, a kind of handset touch panel strength testing device, comprises base 1, two support bars 2, dwang 3, guiding object 4, a plurality of cam 5, and test probe 6, two support bars 2 be separately positioned on base 1 over against both sides, dwang 3 rotates and is arranged between two support bars 2, can be connected between two support bars 2 by bearing, on dwang 3, be fixed with a plurality of cams 5, forward bar 3 and cam 5 coaxial (being that the axis of dwang 3 and the stationary shaft of cam 5 overlap) to, guiding object 4 be fixed between two support bars 2 and be positioned at dwang 3 under, guiding object 4 is provided with a plurality of through holes side by side, test probe 6 slides and is inserted in corresponding through hole, and be provided with elastic article between the upper end of test probe 6 and guiding object 4, when elastic article does not have pressure that the external world forces, its elastic force makes the lower end of test probe 6 keep the height of setting from base 1, when external pressure is greater than elastic force, elastic article shrinks, test probe 6 is down motion under the effect of pressure, because the utility model is the click strength test of touch-screen, therefore exploratory probe 6 needs reciprocal moving up and down (click action), the utility model will be set up one-to-one relationship between the upper end of test probe 6 and cam 5, be each test probe 6 directly over a corresponding cam 5, state is kept in touch with the outward flange of corresponding cam 5 all the time in the top of test probe 6, when cam 5 rotates with dwang 3, the test probe 6 that rotarily drives of cam 3 pumps, when the upper end of the edge contact test probe 6 of the far-end of cam 5, just in time test probe 6 can be pressed onto on touch-screen A to be tested, the rotation of dwang 3 is by motor driving, at this, do not describe in detail.
Preferably, base is provided with for placing the platform 7 of touch-screen, the platform that can adapt according to the pressure selection of getting ready, meets the test request of getting accuracy test series ready of capacitive touch screen fixed point level altitude, and the quality of capacitive touch screen is guaranteed.
Further preferred, also comprise processor, the display unit and the pressure transducer that are connected with this processor, pressure transducer is arranged on the bottom of test probe, can check at any time force value, and retrofit testing intensity.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (3)
1. a handset touch panel strength testing device, it is characterized in that: comprise base, be arranged on two support bars on base, the dwang between two support bars of being coupling, be fixed between two support bars and be positioned at guiding object under dwang, be fixed on a plurality of cams on dwang, and a plurality of test probe; Guiding is provided with a plurality of through holes on object side by side, and test probe slides and is inserted in corresponding through hole, and its upper end resilient abutment is on guiding object, and cam described in corresponding directly over it;
Also comprise motor, this motor rotates by dwang driving cam, and the test probe that rotarily drives of cam pumps.
2. proving installation according to claim 1, is characterized in that, described base is provided with for placing the platform of touch-screen.
3. proving installation according to claim 2, is characterized in that, also comprises processor, the display unit and the pressure transducer that are connected with this processor, and pressure transducer is arranged on the bottom of test probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217070.8U CN203824850U (en) | 2014-04-29 | 2014-04-29 | Strength testing device for mobile phone touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217070.8U CN203824850U (en) | 2014-04-29 | 2014-04-29 | Strength testing device for mobile phone touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824850U true CN203824850U (en) | 2014-09-10 |
Family
ID=51480333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217070.8U Expired - Fee Related CN203824850U (en) | 2014-04-29 | 2014-04-29 | Strength testing device for mobile phone touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824850U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509997A (en) * | 2015-12-03 | 2016-04-20 | 周奇 | Water ripple test method for handset screen |
| CN105548875A (en) * | 2016-01-24 | 2016-05-04 | 南京越博动力系统股份有限公司 | Durability test bench for key-type gearshift panel |
| CN105738030A (en) * | 2016-01-29 | 2016-07-06 | 广东欧珀移动通信有限公司 | Pressure calibrator and pressure calibration system |
| CN108168826A (en) * | 2018-01-12 | 2018-06-15 | 昆山精讯电子技术有限公司 | A kind of automatic pressing detection equipment |
| WO2018152662A1 (en) * | 2017-02-21 | 2018-08-30 | 深圳市汇顶科技股份有限公司 | Device and method for testing fingerprint sensor |
| CN109253923A (en) * | 2018-10-10 | 2019-01-22 | 彩虹（合肥）液晶玻璃有限公司 | A kind of end face strength detection device and method |
| CN111504784A (en) * | 2020-05-08 | 2020-08-07 | 强一半导体（苏州）有限公司 | Parameter adjustment method for MEMS probe single-rotating-shaft symmetric bending test |
| CN112229738A (en) * | 2020-10-12 | 2021-01-15 | 广西益顺盈智能科技集团有限公司 | Device for detecting pressure bearing capacity of mobile phone display screen and using method thereof |
| CN116203401A (en) * | 2023-04-28 | 2023-06-02 | 法特迪精密科技（苏州）有限公司 | Switching probe striking power-on simulation device and adjusting method thereof |
| CN116337664A (en) * | 2023-03-09 | 2023-06-27 | 中国人民解放军国防科技大学 | Multi-point indentation device, system and test method for soft material |
-
2014
- 2014-04-29 CN CN201420217070.8U patent/CN203824850U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509997A (en) * | 2015-12-03 | 2016-04-20 | 周奇 | Water ripple test method for handset screen |
| CN105509997B (en) * | 2015-12-03 | 2019-01-25 | 周奇 | The screen water ripples test method of mobile phone |
| CN105548875A (en) * | 2016-01-24 | 2016-05-04 | 南京越博动力系统股份有限公司 | Durability test bench for key-type gearshift panel |
| CN105738030A (en) * | 2016-01-29 | 2016-07-06 | 广东欧珀移动通信有限公司 | Pressure calibrator and pressure calibration system |
| CN105738030B (en) * | 2016-01-29 | 2018-12-07 | 广东欧珀移动通信有限公司 | A kind of pressure regulator and pressure calibration system |
| WO2018152662A1 (en) * | 2017-02-21 | 2018-08-30 | 深圳市汇顶科技股份有限公司 | Device and method for testing fingerprint sensor |
| WO2019137128A1 (en) * | 2018-01-12 | 2019-07-18 | 苏州精濑光电有限公司 | Automatic pressing detection equipment |
| CN108168826A (en) * | 2018-01-12 | 2018-06-15 | 昆山精讯电子技术有限公司 | A kind of automatic pressing detection equipment |
| CN109253923A (en) * | 2018-10-10 | 2019-01-22 | 彩虹（合肥）液晶玻璃有限公司 | A kind of end face strength detection device and method |
| CN109253923B (en) * | 2018-10-10 | 2021-09-28 | 彩虹（合肥）液晶玻璃有限公司 | End face strength detection device and method |
| CN111504784A (en) * | 2020-05-08 | 2020-08-07 | 强一半导体（苏州）有限公司 | Parameter adjustment method for MEMS probe single-rotating-shaft symmetric bending test |
| CN111504784B (en) * | 2020-05-08 | 2020-11-03 | 强一半导体（苏州）有限公司 | Parameter adjustment method for MEMS probe single-rotating-shaft symmetric bending test |
| CN112229738A (en) * | 2020-10-12 | 2021-01-15 | 广西益顺盈智能科技集团有限公司 | Device for detecting pressure bearing capacity of mobile phone display screen and using method thereof |
| CN116337664A (en) * | 2023-03-09 | 2023-06-27 | 中国人民解放军国防科技大学 | Multi-point indentation device, system and test method for soft material |
| CN116203401A (en) * | 2023-04-28 | 2023-06-02 | 法特迪精密科技（苏州）有限公司 | Switching probe striking power-on simulation device and adjusting method thereof |
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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: 20140910 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |