CN109490745A - The Universal Die group test device of high testing efficiency - Google Patents
The Universal Die group test device of high testing efficiency Download PDFInfo
- Publication number
- CN109490745A CN109490745A CN201810874413.0A CN201810874413A CN109490745A CN 109490745 A CN109490745 A CN 109490745A CN 201810874413 A CN201810874413 A CN 201810874413A CN 109490745 A CN109490745 A CN 109490745A
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- China
- Prior art keywords
- mould group
- fingerprint mould
- fixture
- pressure head
- testing
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- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The present invention discloses a kind of Universal Die group test device of high testing efficiency, and fixture is for fixing fingerprint mould group, and the fingerprint mould group electrical connection being secured to；Testing pressure head, the testing pressure head are set to the top of the fixture, and for testing the fixed fingerprint mould group of the fixture；And regulating device, the regulating device are connect with the fixture, and the position for adjusting the fixture, the fingerprint mould group for keeping the fixture fixed is corresponding up and down with the testing pressure head；The Z axis driving mechanism for driving each testing pressure head to move up and down jointly along Z-direction is also connected on the pedestal；Fingerprint mould group test suite further includes pressure-regulating device described in every group, and the pressure-regulating device is connect with the testing pressure head, and the pressure applied for adjusting the testing pressure head to the corresponding fingerprint mould group.The present invention can be realized the test to the fingerprint mould group of different size, and can test multiple fingerprint mould groups simultaneously, strong applicability, and testing efficiency is high.
Description
Technical field
The present invention relates to a kind of Universal Die group test devices of high testing efficiency, belong to test equipment technical field.
Background technique
With the development of electronic technology, traditional numerical ciphers or nine grids password have been unable to meet people to information security
Requirement.Bio-identification is widely used in the electronic equipment of a new generation, and stability, uniqueness and agility that fingerprint has make
It is very widely used to obtain fingerprint identification device.
Usual fingerprint mould group all needs to be detected in situations such as quality inspection of dispatching from the factory, recovery article inspection, service performance detection.It is existing
Fingerprint module detecting device can only realize the test of single fingerprint mould group, for the fingerprint mould group of different size, generally
It is tested one by one using the fingerprint module detecting device, testing efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of Universal Die group test device of high testing efficiency, the high testing efficiency it is general
Mould group test device can be realized the automatic test to the fingerprint mould group of different size, and can test multiple fingerprint moulds simultaneously
Group, strong applicability, testing efficiency are high.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of Universal Die group of high testing efficiency tests dress
It sets, comprising: pedestal is connected at least one set of fingerprint mould group test suite on the pedestal；Wherein, the fingerprint mould group test group
Part includes:
Fixture, the fixture is for fixing fingerprint mould group, and the fingerprint mould group electrical connection being secured to；
Testing pressure head, the testing pressure head are set to the top of the fixture, and for the fingerprint fixed to the fixture
Mould group is tested；And
Regulating device, the regulating device are connect with the fixture, and the position for adjusting the fixture, keep the fixture solid
The fixed fingerprint mould group is corresponding up and down with the testing pressure head；
The Z axis driving machine for driving each testing pressure head to move up and down jointly along Z-direction is also connected on the pedestal
Structure；
Fingerprint mould group test suite further includes pressure-regulating device described in every group, the pressure-regulating device and the testing pressure head
Connection, and the pressure applied for adjusting the testing pressure head to the corresponding fingerprint mould group；
The regulating device includes: the loading plate that top surface carries the fixture；
Two slide units of the bottom surface of the loading plate are successively slidably connected to, the top surface of two slide units is respectively connected with the second sliding rail,
And second sliding rail is arranged along the x axis, another described second sliding rail is arranged along the y axis；
First adjustment means, first adjustment means are connect with the slide unit being located above, and for driving the carrying
Plate is slided with respect to the slide unit；
Second adjustment means, second adjustment means are connect with the underlying slide unit.
Further improved scheme is as follows in above-mentioned technical proposal:
1. fingerprint mould group test suite described in having four groups is arranged side by side in above scheme, on the pedestal.
2. in above scheme, for driving the slide unit being located above and the loading plate to be located relatively at the institute of lower section
It states slide unit while sliding.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The Universal Die group test device of the high testing efficiency of the present invention, passes through the position of regulating device alignment jig, makes on fixture
Fixed fingerprint mould group be moved to testing pressure head face position, then by Z axis driving mechanism drive each testing pressure head jointly to
Lower movement so as to realize the test to the fingerprint mould group of different size, and can be tested simultaneously with contacting fingerprint mould group
Multiple fingerprint mould groups, strong applicability, testing efficiency are high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Universal Die group test device of high testing efficiency provided by the invention；
Fig. 2 is the main view of the Universal Die group test device of high testing efficiency provided by the invention；
Fig. 3 is the configuration schematic diagram of the regulating device in Fig. 1；
Fig. 4 is the partial structural diagram of Fig. 3.
In the figures above: 10, pedestal；11, limited block；12, guide rod；13, the first sliding rail；20, fixture；30, testing pressure head；
40, pressure-regulating device；50, Z axis driving mechanism；51, driving plate；52, position-limitting pin；60, regulating device；61, loading plate；
611, the first block；6111, the first contact block；612, the first guide post；62, slide unit；621, the second sliding rail；622, the second block；
6221, the second contact block；623, the first side plate；6231, the first guide groove；624, the second side plate；6241, the second guide groove；63, it connects
Block；631, through-hole；64, adjusting rod；641, handle.
Specific embodiment
Embodiment 1: a kind of Universal Die group test device of high testing efficiency, comprising: pedestal 10 connects on the pedestal 10
There is at least one set of fingerprint mould group test suite；Wherein, the fingerprint mould group test suite includes:
Fixture 20, the fixture 20 is for fixing fingerprint mould group, and the fingerprint mould group electrical connection being secured to；
Testing pressure head 30, the testing pressure head 30 are set to the top of the fixture 20, and be used to fix the fixture 20
The fingerprint mould group is tested；And
Regulating device 60, the regulating device 60 are connect with the fixture 20, and the position for adjusting the fixture 20, make institute
It is corresponding with about 30 testing pressure head to state the fixed fingerprint mould group of fixture 20；
It is also connected on the pedestal 10 for driving each testing pressure head 30 to drive jointly along the Z axis that Z-direction moves up and down
Motivation structure 50；
Fingerprint mould group test suite described in every group further includes pressure-regulating device 40, the pressure-regulating device 40 and the test
Pressure head 30 connects, and the pressure applied for adjusting the testing pressure head 30 to the corresponding fingerprint mould group；
The regulating device 60 includes: the loading plate 61 that top surface carries the fixture 20；
Two slide units 62 of the bottom surface of the loading plate 61 are successively slidably connected to, the top surface of two slide units 62 is respectively connected with second
Sliding rail 621, and second sliding rail 621 is arranged along the x axis, another described second sliding rail 621 is set along the y axis
It sets；
First adjustment means, first adjustment means are connect with the slide unit 62 being located above, and for driving described hold
Support plate 61 is slided with respect to the slide unit 62；
Second adjustment means, second adjustment means are connect with the underlying slide unit 62.
Fingerprint mould group test suite described in there are four groups is arranged side by side in said base 10.
The slide unit 62 for driving the slide unit 62 being located above and the loading plate 61 to be located relatively at lower section is same
When slide.
Embodiment 2: as shown in Figures 1 to 3, a kind of Universal Die group test device of high testing efficiency, comprising: pedestal 10, base
At least one set of fingerprint mould group test suite is connected on seat 10；Wherein, fingerprint mould group test suite includes:
Fixture 20, fixture 20 is for fixing fingerprint mould group, and the fingerprint mould group electrical connection being secured to；
Testing pressure head 30, testing pressure head 30 are set to the top of fixture 20, and for carrying out to the fixed fingerprint mould group of fixture 20
Test；And
Regulating device 60, regulating device 60 are connect with fixture 20, and are used for the position of alignment jig 20, the finger for keeping fixture 20 fixed
Line mould group is corresponding with about 30 testing pressure head；
The Z axis driving mechanism 50 for driving each testing pressure head 30 to move up and down jointly along Z-direction is also connected on pedestal 10.
When testing the fingerprint mould group of different size, the matched fixture of specification of replacement and fingerprint mould group to be detected
20, then pass through the position of 60 alignment jig 20 of regulating device, is moved to fingerprint mould group fixed on fixture 20 and is pressed with test
First 30 face position, then drive each testing pressure head 30 to move down jointly to contact fingerprint mould group by Z axis driving mechanism 50, from
And can be realized the test to the fingerprint mould group of different size, and once test multiple fingerprint mould groups, and strong applicability, test effect
Rate is high.
To realize that fingerprint mould group is tested under the conditions of different pressures, increase pressure in every group of fingerprint mould group test suite
Apparatus for adjusting force 40, pressure-regulating device 40 are connect with testing pressure head 30, and for adjusting testing pressure head 30 to corresponding fingerprint
The pressure that mould group applies, in this way, adjusting test by each pressure-regulating device 40 connecting with each testing pressure head 30 in test
The pressure of pressure head 30, to meet test of each fingerprint mould group under the conditions of different pressures.Wherein, pressure-regulating device 40 is
The first cylinder that movable end is connect with testing pressure head 30.
The Universal Die group test device of the high testing efficiency, further includes: be fixed with each pressure-regulating device 40 and each test
The driving plate 51 of pressure head 30 and two the first sliding rails 13, wherein driving plate 51 is connect with Z axis driving mechanism 50；Preferably, Z axis
Driving mechanism 50 is the second cylinder that movable end is connect with driving plate 51.Two the first sliding rails 13 are arranged along Z-direction in pedestal
On 10, and it is slidably connected with driving plate 51.When test, drive driving plate 51 along two the first sliding rails 13 by second cylinder
It moves down, to drive each pressure-regulating device 40 and each testing pressure head 30 common steady mobile downwards.It further, is anti-
Only driving plate 51 deviates in moving process, is connected on pedestal 10 for guiding the mobile guide rod 12 of driving plate 51.Separately
Outside, it is also connected with limited block 11 on pedestal 10, position-limitting pin 52 corresponding with about 11 limited block is connected in driving plate 51, limits
Position pin 52 and the cooperation of limited block 11 limit driving plate 51, thus avoid fingerprint mould group compression to be tested excessive and by
Damage.
The Universal Die group test device of the high testing efficiency, regulating device 60 include: the carrying that top surface carries fixture 20
Plate 61, be successively slidably connected to loading plate 61 bottom surface two slide units 62, the first adjustment means and the second adjustment means,
In, the top surface of two slide units 62 is respectively connected with the second sliding rail 621, and second sliding rail 621 is arranged along the x axis, another
Second sliding rail 621 is arranged along the y axis；First adjustment means are connect with the slide unit 62 being located above, and for driving loading plate
61 opposite slide units 62 slide；Second adjustment means are connect with underlying slide unit 62, and for driving the cunning being located above
Platform 62 and loading plate 61 are located relatively at the slide unit 62 of lower section while sliding.Wherein, the first adjustment means and the second adjustment means are equal
Include: the link block 63 and adjusting rod 64 for being connected to the side of slide unit 62, link block 63 along the top surface with the slide unit 62 second
The parallel direction of sliding rail 621 offers through-hole 631, is equipped with internal screw thread in through-hole 631；Adjusting rod 64 is threadedly coupled with through-hole 631
And one end of adjusting rod 64 is pierced by through-hole 631, the other end of adjusting rod 64 is connected with handle 641；
Correspondingly, the side of loading plate 61 is connected with the first block 611 being correspondingly arranged with the first adjustment means, is located above
The side of slide unit 62 is connected with the second block 622 being correspondingly arranged with the second adjustment means, one end difference of two adjusting rods 64
It is abutted against with corresponding first block 611 and the second block 622.Further, one end with adjusting rod 64 of the first block 611
Contact position is provided with hemispheric first contact block 6111, the second block 622 it is same as the contact position of one end of adjusting rod 64
It is provided with hemispheric second contact block 6221.
Cause test result inaccurate to avoid in 61 sliding process of loading plate position from shifting, what is be located above
The side opposite with link block 63 of slide unit 62 is connected with the first side plate 623, glide direction of first side plate 623 along loading plate 61
The first guide groove 6231 is offered, the side of loading plate 61 is connected with the first guide post 612, and the first guide post 612 is placed in the first guide groove
In 6231, and moved along the first guide groove 6231.
Similarly, the side opposite with link block 63 of underlying slide unit 62 is connected with the second side plate 624, second side
Plate 624 offers the second guide groove 6241 along the glide direction for the slide unit 62 being located above, and the side for the slide unit 62 being located above connects
It is connected to the second guide post, the second guide post is placed in the second guide groove 6241, and is moved along the second guide groove 6241, to avoid loading plate 61
And the slide unit 62 that is located above it is jointly mobile when offset direction, improve the accuracy of test result.
As a preferred embodiment of the present invention, being arranged side by side on pedestal 10 has four groups of fingerprint mould group test suites, leads to
Four groups of fingerprint mould group test suites are crossed, 4 fingerprint mould groups can be tested simultaneously, easy to operate, testing efficiency is higher.
Using above-mentioned high testing efficiency Universal Die group test device when, by the position of regulating device alignment jig,
Make on fixture fixed fingerprint mould group be moved to testing pressure head face position, then drive each test to press by Z axis driving mechanism
Head is moved down jointly to contact fingerprint mould group, so as to realize the test to the fingerprint mould group of different size, and can
Multiple fingerprint mould groups, strong applicability, testing efficiency height are tested simultaneously.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of Universal Die group test device of high testing efficiency, it is characterised in that: it include: pedestal (10), the pedestal (10)
On be connected at least one set of fingerprint mould group test suite；Wherein, the fingerprint mould group test suite includes:
Fixture (20), the fixture (20) is for fixing fingerprint mould group, and the fingerprint mould group electrical connection being secured to；
Testing pressure head (30), the testing pressure head (30) are set to the top of the fixture (20), and for the fixture
(20) the fixed fingerprint mould group is tested；And
Regulating device (60), the regulating device (60) connect with the fixture (20), and for adjusting the fixture (20)
Position, the fingerprint mould group and the testing pressure head (30) for keeping the fixture (20) fixed are corresponding up and down；
The Z for driving each testing pressure head (30) to move up and down jointly along Z-direction is also connected on the pedestal (10)
Axis driving mechanism (50)；
Fingerprint mould group test suite described in every group further includes pressure-regulating device (40), the pressure-regulating device (40) with it is described
Testing pressure head (30) connection, and the pressure applied for adjusting the testing pressure head (30) to the corresponding fingerprint mould group；
The regulating device (60) includes: the loading plate (61) that top surface carries the fixture (20)；
Two slide units (62) of the bottom surface of the loading plate (61) are successively slidably connected to, the top surface of two slide units (62) is all connected with
Have the second sliding rail (621), and second sliding rail (621) is arranged along the x axis, another described second sliding rail (621)
It is arranged along the y axis；
First adjustment means, first adjustment means are connect with the slide unit (62) being located above, and described for driving
Loading plate (61) is slided with respect to the slide unit (62)；
Second adjustment means, second adjustment means are connect with the underlying slide unit (62).
2. the Universal Die group test device of high testing efficiency according to claim 1, it is characterised in that: the pedestal (10)
Fingerprint mould group test suite described in there are four groups is above arranged side by side.
3. the Universal Die group test device of high testing efficiency according to claim 1, it is characterised in that: be located at for driving
The slide unit (62) and the loading plate (61) of top are located relatively at the slide unit (62) of lower section while sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874413.0A CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659993.7A CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
| CN201810874413.0A CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659993.7A Division CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109490745A true CN109490745A (en) | 2019-03-19 |
Family
ID=59989545
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659993.7A Pending CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
| CN201810874413.0A Pending CN109490745A (en) | 2017-08-04 | 2017-08-04 | The Universal Die group test device of high testing efficiency |
| CN201810887347.0A Pending CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
| CN201810874452.0A Pending CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659993.7A Pending CN107238793A (en) | 2017-08-04 | 2017-08-04 | Fingerprint module automatic testing equipment |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887347.0A Pending CN109031100A (en) | 2017-08-04 | 2017-08-04 | The detection device of smart phone fingerprint mould group |
| CN201810874452.0A Pending CN109387769A (en) | 2017-08-04 | 2017-08-04 | Multi-functional electrical property automatic testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107238793A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680196B (en) * | 2017-10-31 | 2024-05-14 | 江苏凯尔生物识别科技有限公司 | Fingerprint module test platform |
| CN107694958B (en) * | 2017-11-01 | 2024-03-29 | 江苏凯尔生物识别科技有限公司 | Automatic marking device for fingerprint module |
| CN107991555A (en) * | 2017-11-22 | 2018-05-04 | 广东菲柯特电子科技有限公司 | Testing device for automobile fingerprint anti-theft device |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
| CN108458934B (en) * | 2018-03-05 | 2020-05-05 | 杭州长川科技股份有限公司 | Accurate pressure testing mechanism and pressure testing method for fingerprint module |
| CN108693423A (en) * | 2018-05-16 | 2018-10-23 | 江西合力泰科技有限公司 | A kind of easy fingerprint module device for testing functions |
| CN108918112A (en) * | 2018-05-24 | 2018-11-30 | 江西合力泰科技有限公司 | A kind of one-driven-several type fingerprint mould group device for testing functions |
| WO2023245320A1 (en) * | 2022-06-20 | 2023-12-28 | 北京小米移动软件有限公司 | Fingerprint module calibration method and device, and storage medium |
| CN115686986A (en) * | 2023-01-04 | 2023-02-03 | 北京东舟技术股份有限公司 | Smart screen fingerprint test system and fingerprint test method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203686493U (en) * | 2013-12-13 | 2014-07-02 | 中国航空工业集团公司北京航空精密机械研究所 | Cross sliding table for finely adjusting equipment position |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205749807U (en) * | 2016-06-06 | 2016-11-30 | 厦门华联电子科技有限公司 | A kind of circuit board testing frock for telephone set |
-
2017
- 2017-08-04 CN CN201710659993.7A patent/CN107238793A/en active Pending
- 2017-08-04 CN CN201810874413.0A patent/CN109490745A/en active Pending
- 2017-08-04 CN CN201810887347.0A patent/CN109031100A/en active Pending
- 2017-08-04 CN CN201810874452.0A patent/CN109387769A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203686493U (en) * | 2013-12-13 | 2014-07-02 | 中国航空工业集团公司北京航空精密机械研究所 | Cross sliding table for finely adjusting equipment position |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107238793A (en) | 2017-10-10 |
| CN109031100A (en) | 2018-12-18 |
| CN109387769A (en) | 2019-02-26 |
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Application publication date: 20190319 |