CN202274967U - Touch control panel testing device - Google Patents
Touch control panel testing device Download PDFInfo
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- CN202274967U CN202274967U CN2011203865626U CN201120386562U CN202274967U CN 202274967 U CN202274967 U CN 202274967U CN 2011203865626 U CN2011203865626 U CN 2011203865626U CN 201120386562 U CN201120386562 U CN 201120386562U CN 202274967 U CN202274967 U CN 202274967U
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- measuring head
- touch panel
- testing apparatus
- gear train
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Abstract
The utility model provides a touch control panel testing device. The device comprises a body which is provided with a control unit; a charging-discharging device which is arranged in the body and includes at least a first transmission mechanism and at least a test platform, wherein the test platform contains test stands and a load element; and a test device which is disposed in the body and above the charging-discharging device. The test device contains a second transmission mechanism and test head mechanisms. Each test head mechanism contains a test body, a press mechanism, a test head and an adjusting mechanism. The adjusting mechanism and the press mechanism are fixedly connected in a crossing manner. One side of the test platform is provided with the load element, and each test head mechanism includes the adjusting mechanism, such that each test head mechanism can be adjusted and the strength of lower pressing of the test head can be changed through adjustment of the adjusting mechanism. The device of the utility model can be used for calibration of all test head mechanisms and lower pressing strength of the test heads before the test operation is carried out, enables the test precision to be increased, allows the cost to be reduced, and enables the test efficiency to be improved.
Description
Technical field
The utility model is a kind of testing apparatus of touch panel, and You Zhike can accomplish its measuring head of all measuring head mechanisms before test jobs carries out press down the calibration of strength, and then can reach and promote measuring accuracy and reduce cost and promote the effect of testing efficiency.
Background technology
General testing apparatus of touch panel; Like TaiWan, China patent gazette M269505 number " the two orientable contact panel test machines of table top of novel three gauge heads "; See also shown in Figure 1; It utilizes a Z axle motor 11 to drive a measuring head mechanism 20 decline displacements, and makes these measuring head mechanism 20 its measuring heads 23 can compress this contact panel of treating side 12, utilizes the deflection of this measuring head mechanism this spring 22 of 20 its load measuring gauges 21 (Load Cell) induction detecting again; And can converse the pressure between this measuring head 23 and the contact panel 12; Through the back coupling of loading information such as this pressure and the compensation mechanism of Z axle motor 11 decline displacements, compress this contact panel 12 again, and then can reach the purpose of this contact panel 12 of test and make this measuring head 23 can comply with predefined strength.
Be somebody's turn to do " the two orientable contact panel test machines of table top of novel three gauge heads "; Though it can reach the purpose of this contact panel 12 of test; Only because of this measuring head 23 its to press down strength be to determine (Hooke's law of Elasticity) by spring 22 its deflections; The deflection of this spring 22 then depends on the amount of Z axle motor 11 decline displacements; But this spring 22 itself does not have any mechanism design that can adjust or set its deflection in advance; Thereby also can't preestablish or calibrate this measuring head 23 its strength that press down, though therefore this existing contact panel test machine can be provided with several measuring head mechanisms 20 and can carry out the test of multi-disc contact panel 12 simultaneously, each measuring head mechanism 20 all must dispose a Z axle motor 11 and a load measuring gauge 21; Can control the strength that this measuring head 23 presses down at every turn, and then make the complex structural designs of this measuring head mechanism 20 and manufacturing cost improve; In addition; It presses down strength and can't adjust in advance and calibrate because of the deflection of this spring 22 and measuring head 23 again; When therefore this measuring head 23 presses down this contact panel 12 of test each time; System all must repeat action and programs such as back coupling and Z axle motor 11 bit shift compensations of loading information, causes test speed slack-off not good with testing efficiency, and then causes the reduction of tested productivity.
TaiWan, China patent gazette M385755 number " contact panel testing apparatus " and for example; See also shown in Figure 2; It is to drive several detecting unit 24 levels or perpendicular displacements by an XYZ three axis mechanisms 13; Compress this contact panel to be measured 14 and these detecting unit 24 its measuring heads 25 can be descended, to reach the purpose of this contact panel 14 of test, but this " contact panel testing apparatus " do not have the sensing and the aligning gear of load measuring gauge or measuring head 25 set down weight; Though therefore it has several detecting units 24 and can carry out the test of multi-disc contact panel 14 simultaneously; But can't be to each measuring head 25 its press down that strength is carried out in advance and individual other correction, thereby it is inaccurate and inconsistent to cause each measuring head 25 to press down strength easily, and can influence the correctness of test result; And then causing the reduction of accurate testing degree and testing yield, historical facts or anecdotes has improved necessity.
Hereat, how disappearance such as above-mentioned is forgone, be the place of the technical difficulties that the designer institute desire of the utility model solves.
Summary of the invention
Because existing testing apparatus of touch panel; Because of can't be to each measuring head its press down that strength is carried out in advance and individual other correction; Cause accurate testing degree and testing yield to reduce; Therefore the purpose of the utility model is to provide a kind of testing apparatus of touch panel, relies on this test platform one side to be provided with load measuring gauge, and this measuring head mechanism still includes an adjusting mechanism; And can be through this adjusting mechanism of adjustment; Adjustment also changes the strength that this its measuring head of measuring head mechanism presses down, and press down the calibration of strength and make in test jobs carries out before, can to accomplish its measuring head of all measuring head mechanisms, and then the utility model can be reached promote measuring accuracy and reduce cost and promote the effect of testing efficiency.
For reaching the above object, the utility model provides a kind of testing apparatus of touch panel, and it comprises:
One body is provided with control module in this body;
One charging/discharging device; This charging/discharging device is located in this body; This charging/discharging device includes at least one first gear train and at least one test platform, and this test platform is fixedly arranged on this first gear train top, and this first gear train is electrically connected with the control module of this body respectively with test platform; Still include several test benches and a load measuring gauge on this test platform, this load measuring gauge is electrically connected with the control module of body;
One proving installation; This proving installation is located in this body, and this proving installation is located at this charging/discharging device top, and this proving installation includes one second gear train and several measuring head mechanisms; This measuring head mechanism is fixedly arranged on this second gear train below; This measuring head mechanism still includes a test bodies and and compresses a mechanism and a measuring head, and this compresses mechanism and is sheathed in this test bodies, and this measuring head is fixedly arranged on and compresses the mechanism below; This measuring head mechanism still includes an adjusting mechanism, and this adjusting mechanism compresses mechanism with this and fastens mutually.
Described testing apparatus of touch panel, wherein, this measuring head is the resistance-type measuring head or is the condenser type measuring head.
Described testing apparatus of touch panel, wherein, the quantity of this first gear train and test platform is two.
Described testing apparatus of touch panel, wherein, this adjusting mechanism is the packing knob.
Described testing apparatus of touch panel, wherein, this compresses and still includes a movable part, an elastic component and in the mechanism to part, and this elastic component one end is replaced with this movable part mutually, and this elastic component other end supports part with this and replace mutually.
Described testing apparatus of touch panel, wherein, this elastic component is a precision spring.
Described testing apparatus of touch panel, wherein, this measuring head mechanism further includes one the 3rd gear train.
Described testing apparatus of touch panel, wherein, the 3rd gear train still includes a pneumatic cylinder and a driven member, and this driven member sets firmly with this pneumatic cylinder mutually.
Described testing apparatus of touch panel, wherein, this test bench one side is provided with signal plug, and this signal plug is electrically connected with the control module of this body.
Described testing apparatus of touch panel, wherein, this test bench is provided with several fixed orifices.
Be provided with load measuring gauge through this test platform one side; This measuring head mechanism still includes an adjusting mechanism; And can be through this adjusting mechanism of adjustment; Adjustment also changes the strength that this its measuring head of measuring head mechanism presses down, and press down the calibration of strength and make in test jobs carries out before, can to accomplish its measuring head of all measuring head mechanisms, and then the utility model can be reached promote measuring accuracy and reduce cost and promote the effect of testing efficiency.
Description of drawings
Fig. 1 is existing action synoptic diagram;
Fig. 2 is second kind of existing action synoptic diagram;
Fig. 3 is the combination synoptic diagram of the utility model;
Fig. 4 is the part synoptic diagram of its test platform of the utility model;
Fig. 5 is the part synoptic diagram of its measuring head mechanism of the utility model;
Fig. 6 is a synoptic diagram before its action of the utility model;
Fig. 7 is its action back synoptic diagram of the utility model;
Fig. 8 is the corrective action synoptic diagram of its measuring head mechanism of the utility model.
Description of reference numerals: 11-Z axle motor; The 12-contact panel; 13-XYZ three axis mechanisms; The 14-contact panel; 20-measuring head mechanism; The 21-load measuring gauge; The 22-spring; The 23-measuring head; The 24-detecting unit; The 25-measuring head; The 3-body; The 31-control module; The 32-input media; The 33-output unit; The 4-charging/discharging device; 41-first gear train; The 42-test platform; The 421-test bench; The 422-signal plug; The 423-fixed orifice; The 43-load measuring gauge; The 5-proving installation; 51-second gear train; 52-measuring head mechanism; The 521-test bodies; 522-compresses mechanism; The 523-movable part; The 524-elastic component; 525-supports part; The 53-measuring head; The 54-adjusting mechanism; 55-the 3rd gear train; The 551-pneumatic cylinder; The 552-driven member; The 6-contact panel; The 61-Signal plug; The 71-measuring head.
Embodiment
For other features of making the convenient simple and direct understanding the utility model of your auditor and advantage and the effect reached thereof can more manifest, now with the utility model conjunction with figs., detailed description as follows:
See also shown in Figure 3ly, the utility model provides a kind of testing apparatus of touch panel, and it comprises:
One body 3 is provided with control module 31 in this body 3, and this control module 31 can be host computer or is microcontroller; This body 3 still includes an input media 32; This input media 32 is electrically connected with this control module 31, and this input media 32 can be keyboard, and this body 3 more can further include an output unit 33 again; This output unit 33 is electrically connected with this control module 31, and this output unit 33 can be screen;
One charging/discharging device 4, this charging/discharging device 4 are located in this body 3, and this charging/discharging device 4 includes at least one first gear train 41 and at least one test platform 42; This test platform 42 is fixedly arranged on this first gear train, 41 tops, and this first gear train 41 is electrically connected with these body 3 its control modules 31 respectively with test platform 42, wherein this first gear train 41 can by motor, slide rail, the time structures such as rule belt or chain form; Make this first gear train 41 can drive this test platform 42 horizontal shifts; These first gear train, 41 its detail structures and operating principle belong to prior art and non-the utility model technical characterictic again, thus will not detail at this, in the present embodiment; This first gear train 41 is two with the quantity of test platform 42; Include two first gear trains 41 and two test platforms 42 through its charging/discharging device 4 of the utility model, when one of them test platform 42 carried out test jobs, the operator promptly can utilize another test platform 42 to carry out the loading and unloading operation; And can make full use of the loading and unloading time and test jobs can not be interrupted; And then can make the utility model have the effect that promotes testing efficiency concurrently, and still including several test benches 421 and a load measuring gauge 43 (Load Cell) on this test platform 42, this load measuring gauge 43 is electrically connected with the control module 31 of body 3; Please cooperate again consult shown in Figure 4; These test bench 421 1 sides are provided with signal plug 422, and this signal plug 422 is electrically connected with these body 3 its control modules 31, can be provided with several fixed orifices 423 on this test bench 421 again; Please cooperate again consult shown in Figure 6; This fixed orifice 423 can supply to be connected with the vacuum system of factory affair equipment, and when this vacuum system start, these test bench 421 its fixed orifices 423 can be inhaled to be installed with and be put in contact panel 6 to be measured on this test bench 421; To reach the purpose of fixing this contact panel 6; The mode that absorption or the release of this kind through vacuum fixes element under test such as wafer or liquid crystal panel has been widely used in the machinery and equipment of semiconductor or panel industry, has common knowledge the knowledgeable in the technical field under its relative theory and technology are and knows, and gives unnecessary details no longer in detail in this;
One proving installation 5, this proving installation 5 is located in this body 3, and this proving installation 5 is located at this charging/discharging device 4 tops; This proving installation 5 includes one second gear train 51 and several measuring head mechanisms 52, and this measuring head mechanism 52 is fixedly arranged on this second gear train, 51 belows, and this second gear train 51 can be XYZ three axis mechanisms; Please cooperate again consult shown in Figure 5; This measuring head mechanism 52 still includes a test bodies 521 and and compresses a mechanism 522 and a measuring head 53, and this compresses mechanism 522 and is sheathed in this test bodies 521, and this measuring head 53 is fixedly arranged on and compresses mechanism 522 belows; Wherein this compresses and still includes a movable part 523 and an elastic component 524 and one in the mechanism 522 and support part 525; These elastic component 524 1 ends are replaced with this movable part 523 mutually, and these elastic component 524 other ends were replaced with supporting part 525 mutually, and this elastic component 524 can be precision spring again; Should support part 525 sets firmly with measuring head 53 mutually; This measuring head 53 can be the resistance-type measuring head or is the condenser type measuring head in addition, can be the resistance-type measuring head or is the condenser type measuring head by means of this measuring head 53, and make the utility model can be used for the test of electric resistance touch-control panel or capacitance type touch-control panel simultaneously; And then can make the utility model have the effect that promotes applicability concurrently; This measuring head mechanism 52 still can include an adjusting mechanism 54, and this adjusting mechanism 54 compresses mechanism's 522 its movable parts 523 with this and fastens mutually, and this adjusting mechanism 54 can be the packing knob; This measuring head mechanism 52 more can further include one the 3rd gear train 55 again; The 3rd gear train 55 is located at this measuring head mechanism 52 1 sides, and the 3rd gear train 55 is electrically connected with these body 3 its control modules 31, and the 3rd gear train 55 still includes a pneumatic cylinder 551 and a driven member 552 again; This driven member 552 sets firmly with this pneumatic cylinder 551 and this measuring head mechanism 52 its movable parts 523 that compress mechanism 522 respectively mutually, and this driven member 552 can be plate body;
See also Fig. 3, shown in Figure 6; When the operator is placed in contact panel to be measured 6 on these test platform 42 its test benches 421; And after these contact panel 6 its Signal plugs 61 are inserted in this signal plug 422; This contact panel 6 is electrically connected with body 3 its control modules 31; And can supply data that this control module 31 reads this contact panel 6 to carry out follow-up test; This moment, this operator can be through these input media 32 input startup command; This control module 31 can make this charging/discharging device 4 its first gear trains 41 drive these test platform 42 horizontal shifts to these proving installation 5 belows, and this control module 31 can make this proving installation 5 its second gear trains 51 drive this measuring head mechanism 52 perpendicular displacements descending again, please cooperate again consult shown in Figure 7; And make these measuring head mechanism 52 its measuring heads 53 can compress this contact panel 6; Rely on this second gear train 51 to can be XYZ three axis mechanisms again, directly in this contact panel 6 on carry out horizontal shift with measuring head 53 according to the demand of different test events and make this second gear train 52 can continue to drive this measuring head mechanism 52, this contact panel 6 gets final product will be responded to signal and the data that this measuring head 53 produced and pass this control module 31 back; And this control module 31 can be shown in final test result on this output unit 33, and then make the utility model can reach the purpose of this contact panel 6 of test.
Please consult Fig. 3, shown in Figure 5 again; Rely on these test platform 42 1 sides to be provided with load measuring gauge 43; This measuring head mechanism 52 still includes an adjusting mechanism 54, and this adjusting mechanism 54 is the packing knob, please cooperate again consult shown in Figure 8; And make the operator import relevant control command through this input media 32; And make this control module 31 can make these proving installation 5 its second gear trains 51 drive this measuring head mechanism 52 levels and perpendicular displacement, and and can being pressed down, these measuring head mechanism 52 its measuring heads 53 replace this load measuring gauge 43, this load measuring gauge 43 can be passed pressure that senses and loading information back this control module 31; This control module 31 can be shown in this display device 33 with this pressure and loading information again; This moment, this operator can be through the sense of rotation of this adjusting mechanism 54 of adjustment, but and make this adjusting mechanism 54 packings compression or loosen this measuring head mechanism 52 it to compress the elastic component 524 of mechanism 522, and as shown in Figure 8; And can adjust and control the deflection of this elastic component 524; And can rely on the Hooke's law of Elasticity, adjust and change the strength that these measuring head mechanism 53 its measuring heads 53 press down, till pressure that this display device 43 is shown and loading information reach the desired numerical value of this operator; So can accomplish the correction program that single measuring head mechanism 52 its measuring heads 53 press down strength; This moment, this operator also can be again continues to proofread and correct the measuring head 53 of other measuring head mechanisms 52 according to same procedure, and make the utility model can in test jobs carry out before, can accomplish the calibration that press down strength to all measuring head mechanism 52 its measuring heads 53; And can avoid existing testing apparatus of touch panel can't be to each measuring head 25 its press down that strength is carried out in advance and individual other correction; Cause accurate testing degree and testing yield to reduce, or all necessary configuration one a Z axle motor 11 of each measuring head mechanism 20 and a load measuring gauge 21, cause complex structural designs and manufacturing cost to improve; Or because of test the time just carry out instant loading sensing cause test speed slack-off with disappearance such as testing efficiency reduction, and then the utility model can be reached promote measuring accuracy and reduces cost and promote the effect of testing efficiency.
Please consult Fig. 5, shown in Figure 7 again; More include one the 3rd gear train 55 through this measuring head mechanism 52 again; The 3rd gear train 55 still includes a pneumatic cylinder 551 and a driven member 552; This driven member 552 sets firmly with this pneumatic cylinder 551 and this measuring head mechanism 52 its movable parts 523 that compress mechanism 522 respectively mutually; And make this control module 31 can control 55 its pneumatic cylinder 551 starts of the 3rd gear train individually; And make these measuring head mechanism 52 its measuring heads 53 of these pneumatic cylinder 551 may command whether drop to the height and position that can compress this contact panel to be measured 6, when these test platform 42 its some test benches 421 were not placed with contact panel 6 to be measured, this control module 31 can make the pneumatic cylinder 551 not starts of these corresponding measuring head mechanism 52 its 3rd gear trains 55; And can avoid these measuring head mechanism 52 its measuring heads 53 still to press down and bump against this test bench 421; Cause the damage of this measuring head 53 or board, and make the utility model can control the pressing action of each measuring head 53 separately, even thereby when test bench 421 is not placed contact panel 6; Also need not earlier this measuring head 53 be pulled down, and then the utility model is had to reach concurrently better security and the effect that promotes ease of use.
For making the utility model show its progressive and practicality more, following with one comparative analysis of existing do now:
Prior art:
1, each Z axle motor of measuring head palpus collocation and load measuring gauge, complex structure, manufacturing cost improves.
2, can't proofread and correct the strength that presses down of measuring head individually in advance, measuring accuracy and testing yield reduce.
The utility model advantage:
1, all measuring heads can a shared gear train, designs simplification, and manufacturing cost reduces.
2, all measuring heads press down strength specifying calibration in advance, measuring accuracy and testing yield improve.
Claims (10)
1. a testing apparatus of touch panel is characterized in that, comprises:
One body is provided with control module in this body;
One charging/discharging device; This charging/discharging device is located in this body; This charging/discharging device includes at least one first gear train and at least one test platform, and this test platform is fixedly arranged on this first gear train top, and this first gear train is electrically connected with the control module of this body respectively with test platform; Still include several test benches and a load measuring gauge on this test platform, this load measuring gauge is electrically connected with the control module of body;
One proving installation; This proving installation is located in this body, and this proving installation is located at this charging/discharging device top, and this proving installation includes one second gear train and several measuring head mechanisms; This measuring head mechanism is fixedly arranged on this second gear train below; This measuring head mechanism still includes a test bodies and and compresses a mechanism and a measuring head, and this compresses mechanism and is sheathed in this test bodies, and this measuring head is fixedly arranged on and compresses the mechanism below; This measuring head mechanism still includes an adjusting mechanism, and this adjusting mechanism compresses mechanism with this and fastens mutually.
2. testing apparatus of touch panel as claimed in claim 1 is characterized in that, this measuring head is the resistance-type measuring head or is the condenser type measuring head.
3. testing apparatus of touch panel as claimed in claim 1 is characterized in that, the quantity of this first gear train and test platform is two.
4. testing apparatus of touch panel as claimed in claim 1 is characterized in that, this adjusting mechanism is the packing knob.
5. like each described testing apparatus of touch panel in the claim 1 to 4; It is characterized in that; This compresses and still includes a movable part, an elastic component and in the mechanism to part, and this elastic component one end is replaced with this movable part mutually, and this elastic component other end supports part with this and replace mutually.
6. testing apparatus of touch panel as claimed in claim 5 is characterized in that, this elastic component is a precision spring.
7. like each described testing apparatus of touch panel in the claim 1 to 4, it is characterized in that this measuring head mechanism further includes one the 3rd gear train.
8. testing apparatus of touch panel as claimed in claim 7 is characterized in that, the 3rd gear train still includes a pneumatic cylinder and a driven member, and this driven member sets firmly with this pneumatic cylinder mutually.
9. like each described testing apparatus of touch panel in the claim 1 to 4, it is characterized in that this test bench one side is provided with signal plug, this signal plug is electrically connected with the control module of this body.
10. like each described testing apparatus of touch panel in the claim 1 to 4, it is characterized in that this test bench is provided with several fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203865626U CN202274967U (en) | 2011-10-12 | 2011-10-12 | Touch control panel testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203865626U CN202274967U (en) | 2011-10-12 | 2011-10-12 | Touch control panel testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274967U true CN202274967U (en) | 2012-06-13 |
Family
ID=46195317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203865626U Expired - Fee Related CN202274967U (en) | 2011-10-12 | 2011-10-12 | Touch control panel testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274967U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111353A (en) * | 2013-04-16 | 2014-10-22 | 纬创资通股份有限公司 | Multi-point touch control test clamp and multi-point touch control test system |
| CN105181240A (en) * | 2015-07-15 | 2015-12-23 | 苏州高新区世纪福科技有限公司 | Touch screen pressure sensor testing device with automatic calibration function and self-calibration method |
| WO2019014932A1 (en) * | 2017-07-21 | 2019-01-24 | 深圳市汇顶科技股份有限公司 | Chip test head and chip test device |
| CN112698122A (en) * | 2020-11-19 | 2021-04-23 | 立讯智造(浙江)有限公司 | Screen testing device |
| CN117848584A (en) * | 2024-02-04 | 2024-04-09 | 荣耀终端有限公司 | Test system, electronic equipment and control method |
-
2011
- 2011-10-12 CN CN2011203865626U patent/CN202274967U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111353A (en) * | 2013-04-16 | 2014-10-22 | 纬创资通股份有限公司 | Multi-point touch control test clamp and multi-point touch control test system |
| CN105181240A (en) * | 2015-07-15 | 2015-12-23 | 苏州高新区世纪福科技有限公司 | Touch screen pressure sensor testing device with automatic calibration function and self-calibration method |
| WO2019014932A1 (en) * | 2017-07-21 | 2019-01-24 | 深圳市汇顶科技股份有限公司 | Chip test head and chip test device |
| CN112698122A (en) * | 2020-11-19 | 2021-04-23 | 立讯智造(浙江)有限公司 | Screen testing device |
| CN112698122B (en) * | 2020-11-19 | 2023-11-03 | 立讯智造(浙江)有限公司 | Screen testing device |
| CN117848584A (en) * | 2024-02-04 | 2024-04-09 | 荣耀终端有限公司 | Test system, electronic equipment and control method |
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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: 20120613 Termination date: 20161012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |