CN208283044U - Test device - Google Patents
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- CN208283044U CN208283044U CN201820975323.6U CN201820975323U CN208283044U CN 208283044 U CN208283044 U CN 208283044U CN 201820975323 U CN201820975323 U CN 201820975323U CN 208283044 U CN208283044 U CN 208283044U
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Abstract
The utility model relates to electronic technology fields, disclose a kind of test device.In the utility model embodiment, test device includes: to squeeze POGO testboard and image capture module；POGO testboard includes transparent panel；Transparent panel is for placing screen to be measured, and the display surface of screen to be measured fits in the first surface of transparent panel；The second surface of image capture module and transparent panel is oppositely arranged, and image capture module is used to obtain the screen test image of screen to be measured when POGO testboard carries out squeezing test to screen to be measured.Using the embodiments of the present invention, the test period of POGO test highly shortened, improve the testing efficiency of POGO test, and provide the foundation to obtain more objective POGO test result.
Description
Technical field
The utility model relates to electronic technology fields, in particular to test device.
Background technique
The quality for evaluating a product will comprehensively consider from price, shape, performance etc., and wherein performance is users
The consumption paid close attention to the most is pursued, thus terminal device can all carry out the test of each function before factory, after ensuring to dispatch from the factory
Terminal device being capable of normal use.
Currently, most terminal devices are designed with display screen, important component of the display screen as terminal device,
Performance superiority and inferiority is directly reacted in appearance, is affected to user experience.Therefore, terminal device is before launch, skill
Art personnel can the display screen to terminal device much tested, e.g., water ripples test, bead test, part squeeze POGO survey
Examination, soft pressure test, drop test etc..
But at least there are the following problems in the prior art for the inventor of present patent application discovery: currently, technical staff couple
When terminal device carries out POGO test, need to control the multiple pressing that test device carries out multiple positions to the product back side.Also,
The every control test device of technical staff carries out after once pressing the product back side, is required to take out product, in order to display
The locus coeruleus degree of screen is artificially judged that cumbersome, testing efficiency is lower, and test result is more subjective.
Utility model content
The purpose of this utility model is to provide a kind of test devices, highly shortened the test period of POGO test,
The testing efficiency of POGO test is improved, and is provided the foundation to obtain more objective POGO test result.
In order to solve the above technical problems, the embodiments of the present invention provides a kind of test device, comprising: squeeze
POGO testboard and image capture module；
POGO testboard includes transparent panel；Transparent panel is for placing screen to be measured, and the display surface of screen to be measured fits in
The first surface of transparent panel；
The second surface of image capture module and transparent panel is oppositely arranged, and image capture module is used in POGO testboard pair
When screen to be measured carries out squeezing test, the screen test image of screen to be measured is obtained.
In terms of existing technologies, POGO testboard is equipped with transparent panel to the utility model embodiment, in screen to be measured
When carrying out POGO test, screen to be measured is located on transparent panel, and the display surface of screen to be measured is close-fitting transparent plate, thus
Image capture module can clearly collect the screen test image of screen to be measured through transparent panel.In this way, technical staff exists
When carrying out POGO test to screen to be measured using test device, every pressure test for completing a position just controls Image Acquisition mould
Block carries out Image Acquisition, does not need to take out screen to be measured, thus highly shortened the test period of POGO test,
The testing efficiency of POGO test is improved, and provides data support to obtain more objective POGO test result.
In addition, POGO testboard includes: support construction, elevating mechanism and pressure sensor；Transparent panel is set to support
Structure；Elevating mechanism is located at the side of support construction；Pressure sensor is fixed on elevating mechanism.This provides POGO tests
A kind of specific implementation form of platform, increases the flexibility of the utility model embodiment.
In addition, support construction includes: several supporting elements；Transparent panel is set up in several supporting elements, so that test be enabled to fill
The structure set is relatively simple, has efficiently controlled the equipment cost of test device.
In addition, POGO testboard further include: M screen fixing piece；Wherein, M is the integer greater than 0；M screen fixing piece setting
In transparent panel, shield fixing piece for fixing screen to be measured, so as to limit the movement of screen to be measured, to be avoided as much as it
His influence of the extraneous factor to POGO test result provides the foundation to obtain the higher POGO test result of accuracy.
In addition, transparent panel includes M sub- transparent panels；Wherein, M is the integer greater than 0；Support construction include: playscript with stage directions body with
And several support legs；Playscript with stage directions body is set up in several support legs；Playscript with stage directions body is equipped with M aperture；M sub- transparent panels are fixed on platform
Ontology, and each sub- transparent panel covers an aperture.This provides a kind of specific implementation forms of POGO testboard, increase
The flexibility of the utility model embodiment.
In addition, image capture module includes: M camera unit；Wherein, M is the integer greater than 0；M camera unit with
The second surface of transparent panel is oppositely arranged；Wherein, one of M camera unit is right against screen to be measured on transparent panel
Placement location.It provides the foundation in this way, for test device POGO test can be carried out to multiple screens to be measured simultaneously, it can be into one
Step ground promotes the testing efficiency of POGO test.
In addition, image capture module includes: camera unit and mobile mechanism；The second surface of camera unit and transparent panel
It is oppositely arranged；Camera unit is fixed on mobile mechanism；Mobile mechanism enables camera unit be right against for driving camera unit mobile
Placement location of the screen to be measured on transparent panel.In this way, being conducive to be promoted the utilization rate of image capture module, and efficiently control
The equipment cost of test device.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is according to transparent panel, image capture module and the screen position to be measured in the utility model first embodiment
Set the structural schematic diagram of relationship；
Fig. 2 is the structural schematic diagram according to the test device of the utility model second embodiment；
Fig. 3 is the structural schematic diagram according to the test device of the utility model third embodiment；
Fig. 4 is the structural schematic diagram according to the test device of the 4th embodiment of the utility model；
Fig. 5 is the structural schematic diagram according to the test device of the 5th embodiment of the utility model.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
The required guarantor of each claim of the application also may be implemented in art details and various changes and modifications based on the following respective embodiments
The technical solution of shield.
The first embodiment of the utility model is related to a kind of test device, comprising: squeezes POGO testboard and image
Acquisition module.As shown in Figure 1, POGO testboard includes transparent panel 11, transparent panel 11 is for placing screen 3 to be measured, and screen to be measured
The display surface of curtain 3 fits in the first surface of transparent panel 11, and image capture module 2 is opposite with the second surface of transparent panel 11 to be set
It sets, image capture module 2 is used to obtain the screen of screen 3 to be measured when POGO testboard 1 carries out squeezing test to screen 3 to be measured
Curtain test image.
Specifically, transparent panel 11 can be transparent glass or clear hard plastic plate, can for screen 3 to be measured provide compared with
Good support.Screen 3 to be measured refers to screen ontology or the terminal device equipped with screen.Such as, terminal device can be mobile phone, electricity
The electronic equipments such as brain, tablet computer, Intelligent bracelet, novel reader.However, the above-mentioned citing to transparent panel 11, terminal device
It is only used as exemplary illustration, any restriction is not done to the specific implementation form of transparent panel 11, terminal device in present embodiment.
In present embodiment, technical staff is when carrying out POGO test to screen 3 to be measured using test device, technical staff
The display surface of screen 3 to be measured is fitted in the first surface of transparent panel 11, in order to test device to the back side of screen 3 to be measured into
Row pressure.Also, when the display surface of screen 3 to be measured is fitted in the first surface of transparent panel 11 by technical staff, technical staff can
To place screen 3 to be measured according to the current location of image capture module 2, alternatively, the adjustable image capture module 2 of technical staff
Current location, in order to which image capture module 2 can clearly collect the screen map of screen 3 to be measured through transparent panel 11
Picture.
Specifically, image capture module 2 may include: M camera unit.M camera unit with transparent panel 11
Second surface is oppositely arranged, and one of M camera unit is right against placement location of the screen to be measured on transparent panel.Its
In, M can be 1, can also be greater than 1.In practical operation, image capture module 2 also may include: camera unit and movement
Mechanism.The second surface of camera unit and transparent panel 11 is oppositely arranged.Camera unit is fixed on mobile mechanism, and mobile mechanism is used for
It drives camera unit mobile, camera unit is enabled to be right against placement location of the screen 3 to be measured on transparent panel 11.Such as, mobile mechanism
It can be trolley.In such manner, it is possible to be convenient for adjustment of the technical staff to the current location of image capture module 2.However, above-mentioned to figure
As the citing of acquisition module 2 is only used as exemplary illustration, not to the specific implementation shape of image capture module 2 in present embodiment
Formula does any restriction.
It should be noted that image capture module 2 can POGO testboard 1 to screen 3 to be measured carry out squeeze test when,
It is constantly in shooting state, to obtain the screen test image of screen 3 to be measured.And in the present embodiment, image capture module 2
Can be communicated to connect with POGO testboard 1, in order to POGO testboard 1 it is every complete a position pressure test when, to image
Acquisition module 2 sends a shooting control signal, enables the acquisition of image capture module 2 obtain the screen test image of screen 3 to be measured, no
It is only more energy saving, and can be avoided image capture module 2 and collect excessive garbage.However, above-mentioned Image Acquisition mould
The working method of block 2 is only used as exemplary illustration, does not do to the working method of image capture module 2 in present embodiment any
It limits, image capture module 2 can get screen 3 to be measured when POGO testboard 1 carries out squeezing test to screen 3 to be measured
Screen test image.
In present embodiment, test device can be equipped with a processor, processor and image capture module 2 and POGO is surveyed
Test stand 1 communicates to connect, and image reference template is stored in processor.In this way, processor can not only control POGO testboard 1
Working condition, and can by the collected screen test image of image capture module 2 and the image reference template prestored into
Row comparison, to obtain the locus coeruleus degree of screen test image.In this way, a normative testing standard is specified, so as to right
The POGO test result of screen carries out qualitative, the purpose of the more objective POGO test result of realization acquisition, and can be accurately
The POGO limiting value of capture screen various point locations.In practical operation, POGO testboard 1 can be equipped with alarm module, and handle
Preset threshold is also provided in device, when processor detects the locus coeruleus of the collected screen test image of image capture module 2
When degree is greater than preset threshold, processor can control POGO testboard 1 and stop working and alarm, to inform technology people in time
Member, so as to realize intelligence test.
In terms of existing technologies, image capture module 2 can clearly acquire present embodiment through transparent panel 11
To the screen test image of screen 3 to be measured, thus technical staff is carrying out POGO test to screen 3 to be measured using test device
When, every pressure test for completing a position just controls image capture module 2 and carries out Image Acquisition, and not needing will be to be measured
Screen 3 takes out, to highly shortened the test period of POGO test, improves the testing efficiency of POGO test, and to obtain
More objective POGO test result is taken to provide data support.
The second embodiment of the utility model is related to a kind of test device, as shown in Figure 2.Second embodiment is first
It is refined on the basis of embodiment, main refinement place is: the utility model second embodiment provides extruding
The specific implementation form of POGO testboard 1.
In present embodiment, POGO testboard 1 includes: support construction 12, elevating mechanism 13 and pressure sensor 14.Thoroughly
Isotropic disk 11 is set to support construction 12, and elevating mechanism 13 is located at the side of support construction 12, and pressure sensor 14 is fixed on lifting
Mechanism 13.In this way, pressing using elevating mechanism 13 to screen 3 to be measured, elevating mechanism 13 is detected using pressure sensor 14
To the pressing force that screen 3 to be measured is applied, accurate POGO test can not only be carried out to screen 3 to be measured, and is operated
It is more convenient.
Specifically, support construction 12 may include: several supporting elements, as shown in Fig. 2, supporting element is cylinder, support
The number of part is 4, and structure is simple, and cost is relatively low.In this way, transparent panel 11 is erected on several cylinders, by four cylinders pair
Transparent panel 11 is supported, and is equivalent to the testing stand by transparent panel 11 as test device, and structure is relatively simple, installation and maintenance
It is more convenient.
More specifically, testing stand of the transparent panel 11 as test device, screen 3 to be measured are placed on transparent panel 11
Acquisition of the image capture module 2 to screen test image may be implemented in any position.That is, if POGO testboard 1 wraps
Several elevating mechanisms 13 and several pressure sensors 14 are included, and image capture module 2 includes several camera units, then
It can place multiple screens to be measured 3 on transparent panel 11 simultaneously, test while so as to realize multiple screen to be measured 3, effectively
Ground improves the testing efficiency of POGO test.
The third embodiment of the utility model is related to a kind of test device, as shown in Figure 3.Third embodiment and second
Embodiment is roughly the same, is in place of the main distinction: the way of realization of support construction 12 is different, is specifically described below:
In present embodiment, support construction 12 be frame structure, elevating mechanism 13 give be placed on transparent panel 11 to
Survey screen 3 pressurize when, support construction 12 can uniform force avoided to provide relatively stable support to transparent panel 11
The micro deformation that transparent panel 11 generates after being pressurized impacts test result.
4th embodiment of the utility model is related to a kind of test device, as shown in Figure 4.4th embodiment is first
It is refined on the basis of embodiment, main refinement place is: the 4th embodiment of the utility model provides extruding
The specific implementation form of POGO testboard 1.
In present embodiment, POGO testboard 1 includes: support construction 12, elevating mechanism 13 and pressure sensor 14.Thoroughly
Isotropic disk 11 is set to support construction 12, and elevating mechanism 13 is located at the side of support construction, and pressure sensor 14 is fixed on elevator
Structure 13.In this way, being pressed using elevating mechanism 13 to screen 3 to be measured, it is right to detect elevating mechanism 13 using pressure sensor 14
The pressing force that screen 3 to be measured is applied, can not only carry out accurate POGO test to screen 3 to be measured, and operate compared with
It is convenient.
Specifically, transparent panel 11 includes M sub- transparent panels 111.Support construction 12 includes: playscript with stage directions body 121 and several
A support leg 122.Playscript with stage directions body 121 is set up in several support legs 122, and playscript with stage directions body 121 is equipped with M aperture 111.M son is thoroughly
Isotropic disk 111 is fixed on playscript with stage directions body 121, and each sub- transparent panel 111 covers an aperture 111.In this way, being equivalent in playscript with stage directions body 121
Multiple sub- transparent panels 111 are embedded with, technical staff can incite somebody to action when use test device carries out POGO test to screen 3 to be measured
Screen 3 to be measured is placed on a sub- transparent panel 111, and the display surface of screen 3 to be measured is enabled to fit in the first table of a sub- transparent panel 111
Face.
Specifically, can place multiple screens to be measured 3 when M is greater than 1 on expression POGO testboard 1, at this moment just be
Screen 3 to be measured carries out POGO test simultaneously and provides possibility.Thus, in practical operation, POGO testboard 1 may include several
A elevating mechanism 13 and several pressure sensors 14, image capture module 2 may include M camera unit, so as to
The case where meeting screen 3 to be measured while carrying out POGO test, further improves the testing efficiency of POGO test.
5th embodiment of the utility model is related to a kind of test device, as shown in Figure 5.5th embodiment and the 4th
Embodiment is roughly the same, is in place of the main distinction: the way of realization of support construction 12 is different, is specifically described below:
In present embodiment, support construction 12 includes: playscript with stage directions body 121 and framework 123, and playscript with stage directions body 121 is set up in framework
123, and playscript with stage directions body 121 is equipped with M aperture 111.M sub- transparent panels 111 are fixed on playscript with stage directions body 121, and each sub- transparent panel 111
Cover an aperture 111.Multiple sub- transparent panels 111 are embedded in this way, being equivalent in playscript with stage directions body 121, technical staff is using test
When device carries out POGO test to screen 3 to be measured, screen 3 to be measured can be placed on a sub- transparent panel 111, enable screen to be measured
3 display surface fits in the first surface of a sub- transparent panel 111.Also, framework 123 can provide playscript with stage directions body 121 stable
Support can be avoided the compression of transparent panel 11 when elevating mechanism 13 gives the screen to be measured 3 being placed on sub- transparent panel 111 to pressurize
The micro deformation generated afterwards impacts test result.
The utility model sixth embodiment is related to a kind of test device.Sixth embodiment is in second embodiment or
Improved on the basis of three embodiments, mainly theed improvement is that: in the utility model sixth embodiment, POGO is surveyed
Test stand 1 is equipped with several screen fixing pieces, the movement of screen to be measured can be limited, to be avoided as much as other extraneous factors pair
The influence of POGO test result provides the foundation to obtain the higher POGO test result of accuracy.
Specifically, POGO testboard 1 further include: M screen fixing piece, M screen fixing piece are set to transparent panel 11, and screen is solid
Part is determined for fixing screen 3 to be measured.In this way, technical staff is when carrying out POGO test to multiple screens 3 to be measured, can in advance by
M screens 3 to be measured are fixed on transparent panel 11, in order to seriatim carry out POGO test (POGO testboard 1 to screen 3 to be measured
Include the case where 12, elevating mechanisms 13 of a support construction and a pressure sensor 14), alternatively, simultaneously to be measured
Screen 3 carries out POGO test, and (POGO testboard 1 includes several elevating mechanisms 13 and the feelings of several pressure sensors 14
Condition), effectively improve testing efficiency.
The 7th embodiment of the utility model is related to a kind of test device.7th embodiment is in the 4th embodiment or
Improved on the basis of five embodiments, mainly theed improvement is that: in the 7th embodiment of the utility model, POGO is surveyed
Test stand 1 is equipped with several screen fixing pieces, the movement of screen to be measured can be limited, to be avoided as much as other extraneous factors pair
The influence of POGO test result provides the foundation to obtain the higher POGO test result of accuracy.
Specifically, POGO testboard 1 further include: M screen fixing piece, screen fixing piece is for fixing screen to be measured.M screen
Fixing piece and M sub- transparent panels correspond, and screen fixing piece is set to sub- transparent panel or playscript with stage directions body, or screen fixing piece a part
It is set to the screen transparent panel of fixing piece, another part is set to playscript with stage directions body.In this way, technical staff to multiple screens 3 to be measured into
When row POGO is tested, M screens 3 to be measured can be fixed on transparent panel 11 in advance, in order to seriatim to screen 3 to be measured into
(POGO testboard 1 includes 12, elevating mechanisms 13 of a support construction and a pressure sensor 14 for row POGO test
Situation), alternatively, simultaneously to screen 3 to be measured carry out POGO test (if POGO testboard 1 include several elevating mechanisms 13 and
The case where dry pressure sensor 14), it is higher to effectively improve testing efficiency.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (10)
1. a kind of test device characterized by comprising squeeze POGO testboard and image capture module；
The POGO testboard includes transparent panel；The transparent panel is for placing screen to be measured, and the display of the screen to be measured
First surface of the face paste together in the transparent panel；
Described image acquisition module and the second surface of the transparent panel are oppositely arranged, and described image acquisition module is used for described
When POGO testboard carries out squeezing test to the screen to be measured, the screen test image of the screen to be measured is obtained.
2. test device according to claim 1, which is characterized in that the POGO testboard includes: support construction, elevator
Structure and pressure sensor；
The transparent panel is set to the support construction；
The elevating mechanism is located at the side of the support construction；
The pressure sensor is fixed on the elevating mechanism.
3. test device according to claim 2, which is characterized in that the support construction includes: several supporting elements；
The transparent panel is set up in several supporting elements.
4. test device according to claim 3, which is characterized in that the POGO testboard further include: M screen fixing piece；
Wherein, M is the integer greater than 0；
The M screen fixing piece is set to the transparent panel, and the screen fixing piece is for fixing the screen to be measured.
5. test device according to claim 2, which is characterized in that the transparent panel includes M sub- transparent panels；Wherein, M is
Integer greater than 0；
The support construction includes: playscript with stage directions body and several support legs；
The playscript with stage directions body is set up in several described support legs；
The playscript with stage directions body is equipped with M aperture；
The M sub- transparent panels are fixed on the playscript with stage directions body, and each sub- transparent panel covers an aperture.
6. test device according to claim 5, which is characterized in that the POGO testboard further include: M screen fixing piece；
The M screen fixing piece and the M sub- transparent panels correspond；
The screen fixing piece is set to the sub- transparent panel and/or the playscript with stage directions body, the screen fixing piece for it is fixed it is described to
Survey screen.
7. test device according to claim 1, which is characterized in that described image acquisition module includes: M camera unit；
Wherein, M is the integer greater than 0；
Second surface of the M camera unit with the transparent panel is oppositely arranged；Wherein, the M camera unit its
One of be right against placement location of the screen to be measured on the transparent panel.
8. test device according to claim 1, which is characterized in that described image acquisition module include: camera unit and
Mobile mechanism；
The second surface of the camera unit and the transparent panel is oppositely arranged；
The camera unit is fixed on the mobile mechanism；
The mobile mechanism enables the camera unit be right against the screen to be measured in institute for driving the camera unit mobile
State the placement location on transparent panel.
9. test device according to claim 1, which is characterized in that the transparent panel is transparent glass.
10. test device according to claim 1, which is characterized in that the transparent panel is clear hard plastic plate.
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| CN201820975323.6U CN208283044U (en) | 2018-06-22 | 2018-06-22 | Test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975323.6U CN208283044U (en) | 2018-06-22 | 2018-06-22 | Test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947887A (en) * | 2020-08-13 | 2020-11-17 | 昆山国显光电有限公司 | Display module testing method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947887A (en) * | 2020-08-13 | 2020-11-17 | 昆山国显光电有限公司 | Display module testing method and system |
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