CN205449523U - Testing arrangement is pressed to cell -phone - Google Patents
Testing arrangement is pressed to cell -phone Download PDFInfo
- Publication number
- CN205449523U CN205449523U CN201521118233.8U CN201521118233U CN205449523U CN 205449523 U CN205449523 U CN 205449523U CN 201521118233 U CN201521118233 U CN 201521118233U CN 205449523 U CN205449523 U CN 205449523U
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- CN
- China
- Prior art keywords
- expansion link
- mobile phone
- testing device
- telescopic link
- workbench
- 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 relates to a testing arrangement is pressed to cell -phone, the pay -off device comprises a pedestal and a support, be equipped with first telescopic link on the base, the top of first telescopic link is equipped with the workstation, be equipped with the pneumatic cylinder on the support directly over lieing in the workstation, the bottom of the piston rod of pneumatic cylinder is equipped with the pressure disk, the bottom of pressure disk is equipped with the second telescopic link, the bottom of second telescopic link is connected with the mount pad, outside cover at the second telescopic link is equipped with coil spring, bottom at the mount pad is equipped with pressure sensor, pressure sensor's bottom is equipped with the flexible glue head, right -hand member at the workstation still is equipped with the third telescopic link, top at the third telescopic link is equipped with the stopper, bottom left side at the pressure disk is equipped with the camera, still be equipped with microcontroller and display respectively on the support. Through adopting the structure mentioned above, the utility model discloses can be more accurate, softly press down the test to the cell -phone screen, this has guaranteed test effectiveness greatly and has been avoided the cell -phone screen impaired.
Description
Technical field
This utility model relates to a kind of mobile phone by compression testing device.
Background technology
In the process of manufacture of mobile phone, generally require and mobile phone screen is carried out pressing test, to observe and the testing mobile phone screen deformation situation (as observed the water ripples occurred on mobile phone screen) when being under pressure, in current method of testing, some uses finger directly to press mobile phone screen and observes, but this mode wastes time and energy, and accuracy and the concordance of test cannot be ensured；Also the corresponding mobile phone of employing is had to operate by compression testing device, but it is limited to the restriction in structure and design, these devices are when pressing to mobile phone screen, often the most rigid act on mobile phone screen, this pressure not only resulting in applying is the softest, but also be easily caused and cause because pressure testing is excessive mobile phone screen to damage, thus leverage the effect of test, so also reducing by the serviceability of compression testing device.
Utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide one and can more accurately, mildly to mobile phone screen press, it is thus possible to significantly ensure pressing test effect and avoid the impaired mobile phone of mobile phone screen by compression testing device.
The technical solution of the utility model is:
Compression testing device pressed by a kind of mobile phone, including base and the support being located on described base, described base is vertically provided with the first expansion link, described first expansion link is provided with clamping screw, it is provided with workbench on the top of described first expansion link, the described support being positioned at directly over described workbench is provided with hydraulic cylinder, the piston rod of described hydraulic cylinder is arranged the most down, and it is additionally provided with platen in the bottom of the piston rod of described hydraulic cylinder, the second expansion link it is provided with the most straight down in the bottom of described platen, it is also associated with mounting seat in the bottom of described second expansion link, also it is arranged with in the outside of described second expansion link simultaneously and connects described platen and the helical spring of described mounting seat respectively；
It is additionally provided with pressure transducer in the bottom of described mounting seat, it is additionally provided with flexible glue head in the bottom of described pressure transducer, right-hand member at described workbench is the most vertically provided with the 3rd expansion link simultaneously, described 3rd expansion link also is provided with clamping screw, and is additionally provided with limited block on the top of described 3rd expansion link；
On the left of the bottom of described platen, it is additionally provided with photographic head, further respectively has the microcontroller being connected with described photographic head and the display being connected with described microcontroller on the bracket.
Compression testing device pressed by above-mentioned mobile phone, and wherein the bottom at described workbench is additionally provided with inclination sensor, and the outfan of described inclination sensor is connected to the input of described microcontroller.
Compression testing device pressed by above-mentioned mobile phone, and wherein said flexible glue head is rubber flexible glue head.
Compression testing device pressed by above-mentioned mobile phone, and wherein the upper surface at the described workbench being positioned at immediately below described flexible glue head is further opened with rectangular recess.
Compression testing device pressed by above-mentioned mobile phone, and wherein the outfan at described microcontroller is also associated with alarm.
The beneficial effects of the utility model are: by using said structure, this utility model can more accurately, mildly to mobile phone screen carry out pressing test, this ensure that the effect of pressing test significantly, and it is impaired to effectively prevent mobile phone screen, so improving by the serviceability of compression testing device.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is that mobile phone is by the structural representation of compression testing device.
In figure: base 1, support 2, the first expansion link 3, workbench 4, hydraulic cylinder 5, piston rod 6, platen 7, the second expansion link 8, mounting seat 9, helical spring 10, pressure transducer 11, flexible glue head 12,3rd expansion link 13, limited block 14, photographic head 15, display 16, inclination sensor 17.
Detailed description of the invention
As shown in Figure 1, compression testing device pressed by a kind of mobile phone, including base 1 and the support 2 being located on base 1, base 1 is vertically provided with the first expansion link 3, first expansion link 3 is provided with clamping screw, it is provided with workbench 4 on the top of the first expansion link 3, the support 2 being positioned at directly over workbench 4 is provided with hydraulic cylinder 5, the piston rod 6 of hydraulic cylinder 5 is vertically arranged down, and it is additionally provided with platen 7 in the bottom of the piston rod 6 of hydraulic cylinder 5, the second expansion link 8 it is provided with the most straight down in the bottom of platen 7, it is also associated with mounting seat 9 in the bottom of the second expansion link 8, also it is arranged with in the outside of the second expansion link 8 simultaneously and connects platen 7 and the helical spring 10 of mounting seat 9 respectively；
It is additionally provided with pressure transducer 11 in the bottom of mounting seat 9, it is additionally provided with flexible glue head 12 in the bottom of pressure transducer 11, right-hand member at workbench 4 is the most vertically provided with the 3rd expansion link 13 simultaneously, 3rd expansion link 13 also is provided with clamping screw, and is additionally provided with limited block 14 on the top of the 3rd expansion link 13；
On the left of the bottom of platen 7, it is additionally provided with photographic head 15, support 2 further respectively has the microcontroller being connected with photographic head 15 and the display 16 being connected with microcontroller.
Under the above constitution, when carrying out mobile phone screen pressing test, first test sample is placed on workbench 4, then the piston rod 6 controlling hydraulic cylinder 5 moves downward, flexible glue head 12 is contacted with mobile phone screen, piston rod 6 continues to move downward subsequently, helical spring 10 is further compressed, thus under the effect of helical spring 10, flexible glue head 12 is mildly stepped up the press pressure to mobile phone screen, thus effectively prevent traditional pressing piece and directly contact mobile phone screen and act on mobile phone screen the most rigidly；After piston rod 6 and platen 7 move downwardly to a certain degree, limited block 14 just contacts and tightly withstands platen 7, thus stop piston rod 6 and platen 7 to continue to move downward, so the pressure now acted on mobile phone screen just reaches maximum, this have effectively achieved the protection to mobile phone screen, and by pressure transducer 11 and photographic head 15, pressure parameter just can carry out observing monitoring in real time, and mobile phone screen deformation situation under stress is observed.
Simultaneously, by being respectively provided with above-mentioned first expansion link 3 and the 3rd expansion link 13 structure, just can be according to different testing requirements and pressure parameter needs, and regulate workbench 4 neatly relative to the height on support 2 top and limited block 14 relative to the height of workbench 4, thus significantly meet different test environments, it is effectively improved the scope of application of this test device.
As preferably, pressing compression testing device for above-mentioned mobile phone, wherein the bottom at workbench 4 is additionally provided with inclination sensor 17, and the outfan of inclination sensor 17 is connected to the input of microcontroller.So, just can detect whether workbench 4 plane is in heeling condition in real time by inclination sensor 17, and can effectively remind operator to note when being in heeling condition, so that it is guaranteed that can carry out the pressing test of mobile phone screen all the time on the horizontal level, this improves the accuracy of test further.
As the most preferably, pressing compression testing device for above-mentioned mobile phone, wherein flexible glue head 12 is rubber flexible glue head.
As further preferred, pressing compression testing device for above-mentioned mobile phone, wherein the upper surface at the workbench 4 being positioned at immediately below flexible glue head 12 is further opened with rectangular recess.So, just test in mobile phone can be embedded at this rectangular recess, thus have effectively achieved mobile phone spacing.
As further preferred, pressing compression testing device for above-mentioned mobile phone, wherein the outfan at microcontroller is also associated with alarm.So, box lunch workbench 4 plane carries out, also by alarm, operation of reporting to the police when being in heeling condition, effectively reminds operator to note with more convenient.
In sum, by using said structure, this utility model can more accurately, mildly to mobile phone screen carry out pressing test, and this ensure that the effect of pressing test significantly, and it is impaired to effectively prevent mobile phone screen, so improving by the serviceability of compression testing device.
Above in conjunction with accompanying drawing, this utility model preferred embodiment and embodiment are explained in detail, but this utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art are possessed, it is also possible to various changes can be made without departing from the concept of the premise utility.
Claims (5)
1. compression testing device pressed by a mobile phone, including base and the support being located on described base, it is characterized in that: on described base, be vertically provided with the first expansion link, described first expansion link is provided with clamping screw, it is provided with workbench on the top of described first expansion link, the described support being positioned at directly over described workbench is provided with hydraulic cylinder, the piston rod of described hydraulic cylinder is arranged the most down, and it is additionally provided with platen in the bottom of the piston rod of described hydraulic cylinder, the second expansion link it is provided with the most straight down in the bottom of described platen, it is also associated with mounting seat in the bottom of described second expansion link, also it is arranged with in the outside of described second expansion link simultaneously and connects described platen and the helical spring of described mounting seat respectively；
It is additionally provided with pressure transducer in the bottom of described mounting seat, it is additionally provided with flexible glue head in the bottom of described pressure transducer, right-hand member at described workbench is the most vertically provided with the 3rd expansion link simultaneously, described 3rd expansion link also is provided with clamping screw, and is additionally provided with limited block on the top of described 3rd expansion link；
On the left of the bottom of described platen, it is additionally provided with photographic head, further respectively has the microcontroller being connected with described photographic head and the display being connected with described microcontroller on the bracket.
2. compression testing device pressed by mobile phone as claimed in claim 1, it is characterised in that: it is additionally provided with inclination sensor in the bottom of described workbench, and the outfan of described inclination sensor is connected to the input of described microcontroller.
3. compression testing device pressed by mobile phone as claimed in claim 1 or 2, it is characterised in that: described flexible glue head is rubber flexible glue head.
4. compression testing device pressed by mobile phone as claimed in claim 3, it is characterised in that: the upper surface at the described workbench being positioned at immediately below described flexible glue head is further opened with rectangular recess.
5. compression testing device pressed by mobile phone as claimed in claim 2, it is characterised in that: the outfan at described microcontroller is also associated with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118233.8U CN205449523U (en) | 2015-12-28 | 2015-12-28 | Testing arrangement is pressed to cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118233.8U CN205449523U (en) | 2015-12-28 | 2015-12-28 | Testing arrangement is pressed to cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449523U true CN205449523U (en) | 2016-08-10 |
Family
ID=56572960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521118233.8U Expired - Fee Related CN205449523U (en) | 2015-12-28 | 2015-12-28 | Testing arrangement is pressed to cell -phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631937A (en) * | 2017-09-29 | 2018-01-26 | 苏州惠邦科信息技术有限公司 | Mobile phone screen pressure test device |
| CN108731915A (en) * | 2018-05-30 | 2018-11-02 | 谢乐吟 | A kind of mobile phone screen pressure test device |
-
2015
- 2015-12-28 CN CN201521118233.8U patent/CN205449523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631937A (en) * | 2017-09-29 | 2018-01-26 | 苏州惠邦科信息技术有限公司 | Mobile phone screen pressure test device |
| CN108731915A (en) * | 2018-05-30 | 2018-11-02 | 谢乐吟 | A kind of mobile phone screen pressure test device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171228 |