CN207473042U - Fingerprint module test equipment and its test header structure - Google Patents
Fingerprint module test equipment and its test header structure Download PDFInfo
- Publication number
- CN207473042U CN207473042U CN201720835951.XU CN201720835951U CN207473042U CN 207473042 U CN207473042 U CN 207473042U CN 201720835951 U CN201720835951 U CN 201720835951U CN 207473042 U CN207473042 U CN 207473042U
- Authority
- CN
- China
- Prior art keywords
- test
- fingerprint module
- header structure
- prosthetic finger
- tooling
- 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.)
- Active
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of fingerprint module test equipment and its test header structure, the test header structure include fixed frame；Prosthetic finger pushes tooling, on the fixed frame, the prosthetic finger pushes the lower air cylinder that tooling includes prosthetic finger, the driving prosthetic finger pushes, and under the driving of the lower air cylinder, the prosthetic finger can be moved up and down along the short transverse of the fixed frame；Connector test tooling is electrically connected on the fixed frame and with testing host, and the connector test tooling is included for the testing needle with fingerprint module contact.The fingerprint module test equipment includes above-mentioned test header structure.The fingerprint module test equipment and its test header structure of the utility model realize automatic test, improve testing efficiency.
Description
Technical field
The utility model is related to the testing field of electronic device, more particularly to a kind of fingerprint module test equipment and its test
Header structure.
Background technology
With the development of electronic equipment (for example, mobile phone), the function of electronic equipment is more and more, and customer experience is also increasingly
It is abundant.For example, more and more mobile phones increase user experience by adding fingerprint module.
The indispensable process that test is production is carried out to fingerprint module, at present, the measuring head of test machine is surveys manually in production
Head is tried, i.e., in test, the measuring head that tester holds test machine tests fingerprint module into every trade one by one, and manual testing is general
Store-through is error is big, testing efficiency is low the problem of.
Utility model content
In order to solve the problems, such as that manual testing's testing efficiency in the prior art is low, test error is big, this practicality is new
Type provides a kind of test header structure of fingerprint module test equipment.
The utility model separately provides a kind of fingerprint module test equipment including above-mentioned test header structure.
The utility model provides a kind of test header structure of fingerprint module test equipment, including：
Fixed frame；
Prosthetic finger pushes tooling, and on the fixed frame, the prosthetic finger pushes tooling and includes prosthetic finger, driving institute
The lower air cylinder of prosthetic finger pushing is stated, under the driving of the lower air cylinder, the prosthetic finger can be along the height of the fixed frame
Degree direction moves up and down；
Connector test tooling is electrically connected on the fixed frame and with testing host, the connector test work
Dress is included for the testing needle with fingerprint module contact.
Optionally, the prosthetic finger pushing tooling further includes the pressure detecting dress for detecting the prosthetic finger down force pressure
Put with down force pressure adjustment block, according to the testing result of the pressure-detecting device by the quantity of the lower pressure adjusting block of adjusting come
Adjust the pressure that the prosthetic finger pushes.
Optionally, the prosthetic finger pushes the hollow cylinder that tooling includes a cylindrical case, the connection cylindrical case
With the axis body through the cylindrical case, hollow cylinder, the cylindrical case, the pressure tune are exposed in the top of the axis body
Locking nub is set in the top of the axis body, and the prosthetic finger is installed in the bottom end of the axis body, and the pressure-detecting device is arranged on
In the cylindrical case.
Optionally, the prosthetic finger is removably mounted at the bottom end of the axis body.
Optionally, the fixed frame has a connection fixed plate, and the connection fixed plate has an opening, the measuring head
Structure further includes an inverted L shape movable plate, and the horizontal arm of the inverted L shape movable plate passes through the opening, and in the horizontal arm
The end installation prosthetic finger pushes tooling.
Optionally, adjusting block installing plate, the adjusting block peace are provided in the side of the vertical arm of the inverted L shape movable plate
Down stroke adjusting block is installed, the down stroke adjusting block is elongated, the top of the down stroke adjusting block in loading board
Portion is equipped with stop block, and the stop block is arranged on the fixed frame, and the down stroke adjusting block is relative to the adjusting block
Installing plate can move up and down, and the prosthetic finger is adjusted by adjusting the distance between stop block and the down stroke adjusting block
Push the down stroke of tooling.
Optionally, the lower air cylinder is mounted on the inverted L shape movable plate, under the lower air cylinder and the prosthetic finger
Tooling is pressed to be located at the both sides of the connection fixed plate respectively.
Optionally, the connector test tooling is arranged on the bottom of the fixed frame, and the connector test tooling is also
Including test needle stand and test conversion circuit board, the testing needle is mounted on institute's test needle stand, for contacting fingerprint module, institute
Testing needle and the test conversion circuit board electrical connection are stated, the test conversion circuit board is electrically connected with the testing host, institute
It states the information that testing needle detects and the testing host is sent to by the test conversion circuit board.
Optionally, the testing needle is detachably arranged on the test needle stand.
The utility model separately provides a kind of fingerprint module test equipment, and the fingerprint module test includes casing, is arranged on
Conveying, above-mentioned test header structure on casing and the driving test header structure are respectively to horizontal direction is mobile, longitudinal direction side
To movement, vertical direction movement, the horizontal axis moving assembly of circumferential direction movement, longitudinal movement component, vertically movable component and rotation
Turn component, for the conveying for conveying fingerprint module, the test header structure surveys the fingerprint module conveyed in place
Examination.
The technical solution that the embodiment of the utility model provides can include the following benefits：
The test header structure of the utility model is by setting prosthetic finger to push tooling so that prosthetic finger is in the drive of lower air cylinder
Fingerprint module, prosthetic finger simulation human finger pressing fingerprint module can be pushed under dynamic, connector test tooling obtains fingerprint mould
Group information, and the information of acquisition is transmitted to testing host, whether the fingerprint module detected by testing host judgement is qualified,
Thereby, it realizes automatic test, improves the efficiency of test.
The test header structure of the utility model by pressure-detecting device, lower pressure adjusting block and down stroke adjusting block come
The dynamics that prosthetic finger is controlled to push prevents the excessive damage fingerprint module of the pressure that prosthetic finger pushes.
The information that the test header structure of the utility model is tested testing needle by connector test tooling is transmitted in time
It is analyzed to testing host, improves the efficiency of test.
It should be understood that above general description and following detailed description is only exemplary, this can not be limited
Utility model.
Description of the drawings
Attached drawing herein is incorporated into specification and forms the part of this specification, shows and meets the utility model
Embodiment, and in specification together for explaining the principle of the utility model.
Fig. 1 is the structure diagram of the fingerprint module test equipment of the utility model.
Fig. 2 is the structure diagram of rotation positioning platform.
Fig. 3 is the structure diagram for testing header structure.
Fig. 4 is the structure diagram for the down stroke adjusting block for clearly showing that test header structure.
Specific embodiment
In order to further illustrate the principle and structure of the utility model, in conjunction with preferred implementation of the attached drawing to the utility model
Example is described in detail.
As shown in Figure 1, the structure diagram of its fingerprint module test equipment for the utility model.The fingerprint module is tested
Equipment 1 includes casing 50 and the conveying 10, rotation positioning platform 20,30 and of horizontal axis moving assembly that are arranged on casing 50
Longitudinal axis moving assembly 40.
Conveying 10 is used to convey fingerprint module compoboard or single fingerprint module.Fingerprint module compoboard includes multiple
The fingerprint module in a row laid in column.Fingerprint module compoboard, can be along conveying under the driving of track drive mechanism (not shown)
Guide rail 10 slides.
Horizontal axis moving assembly 30 includes horizontal axis moving guide rail 31, horizontal axis sliding block 32 and for driving horizontal axis sliding block 32 along horizontal stroke
The horizontal axis driving mechanism (not shown) that axis moving guide rail 31 moves.Rotation positioning platform 20 connect with horizontal axis sliding block 32 and passes through horizontal stroke
Axis sliding block 32 is suspended on horizontal axis moving guide rail 31, and under the driving of horizontal axis driving mechanism, horizontal axis sliding block 32 drives rotational positioning
Platform 20 is moved left and right along horizontal axis moving guide rail 31.
Longitudinal axis moving assembly 40 includes two longitudinal axis moving guide rails 41 extendable in the longitudinal direction, is used to support the movement of two longitudinal axis
Four pillars 42 of guide rail 41 and longitudinal axis driving mechanism (not shown).Horizontal axis moving guide rail 31 is slidably connected at the movement of two longitudinal axis and leads
Between rail 41.Longitudinal axis driving mechanism driving horizontal axis moving guide rail 31 moves, and drive rotational positioning along two longitudinal axis moving guide rails 41
20 front-rear direction of platform moves.
Conveying 10 extends in transverse direction, and positioned at the lower section of longitudinal axis moving guide rail 41 and horizontal axis moving guide rail 31.
It should be noted that, as shown in Figure 1, X-direction is defined as horizontal direction (left and right directions), Y direction is fixed herein
Justice is longitudinal direction (front-rear direction), and Z-direction is defined as vertical direction (upper and lower directions).
As shown in Fig. 2, it is the structure diagram of rotation positioning platform.Rotation positioning platform 20 includes installing plate 20a, surveys
Try the perpendicular of header structure 21, the rotary components 22 that driving test header structure 21 rotates and driving test header structure 21 upper and lower directions movement
Axis moving assembly 23.Header structure 21, rotary components 22 and vertical pivot moving assembly 23 is tested to be mounted on installing plate 20a.Rotation
Component 22 and vertical pivot moving assembly 23 can be driving mechanism
By rotary components 22,23 horizontal axis moving assembly 30 of vertical pivot moving assembly and longitudinal axis moving assembly 40 respectively in transverse direction
The position of measuring head structure 21 is adjusted in direction, longitudinal direction, vertical direction and circumferential direction.
As shown in figure 3, it is the structure diagram for testing header structure.Test header structure 21 includes fixed frame 211, is mounted on
Prosthetic finger on fixed frame 211 pushes tooling 212 and connector test tooling 213.
Prosthetic finger pushes tooling 212 and includes the prosthetic finger 2121 for depressing fingerprint module compoboard, under driving prosthetic finger
The pushing driving mechanism 2123 of the pressure pushing of tooling 212, the pressure-detecting device for detecting 2121 down force pressure size of prosthetic finger
2122 and adjust 2121 down force pressure size of prosthetic finger pressure adjusting block 2127.
Prosthetic finger pushes tooling 212 and further includes a cylindrical case 2124, the hollow cylinder for connecting cylindrical case 2124
2125 and through cylindrical case 2124, the axis body 2126 of hollow cylinder 2125.Expose cylindrical case in the top of axis body 2126
2124, pressure adjusting block 2127 is set in the top of axis body 2126.Prosthetic finger 2121 is removably mounted at the bottom of axis body 2126
End, pressure-detecting device 2122 are arranged in cylindrical case 2124.
Prosthetic finger can be a conductive rubber, for imitating somatic fingerprint.Prosthetic finger 2121 is removably mounted at axis body
2126 bottom end is conveniently replaceable prosthetic finger 2121 to adapt to the requirement of different products.
Pressure-detecting device 2122 can be pressure sensor.Pressure-detecting device 2122 detects that prosthetic finger 2121 pushes
The size of pressure, and the pressure value can be included on its display screen.The pressure value shown according to pressure-detecting device 2122
Adjust the quantity of pressure adjusting block 2127, that is, when pressure is too small, increase the quantity of seamless power adjusting block 212, when pressure is excessive,
Reduce the quantity of pressure adjusting block 2127, the dynamics that prosthetic finger 2121 is thereby controlled to push, the power for preventing prosthetic finger 2121 from pushing
Big damage fingerprint module is spent, while prevents the pressure of prosthetic finger 2121 too small, is not fully pressed into fingerprint module.
Fixed frame 211 has a connection fixed plate 2111, which has an opening.Test header structure 21
An inverted L shape movable plate 215 is further included, the horizontal arm 2151 of the inverted L-shaped movable plate 215 passes through opening, and horizontal arm 2151 is not
End installation prosthetic finger pushes tooling 212.It pushes driving mechanism 2123 to be mounted on the inverted L shape movable plate 215, and positioned at doing evil through another person
Refer to the opposite side for pushing the different connection fixed plate 2111 of tooling 212.
As shown in figure 4, it is the structure diagram for the down stroke adjusting block for clearly showing that test header structure.Inverted L shape moves
The side of the vertical arm 2152 of movable plate 215 is provided with adjusting block installing plate 2153, is equipped with down on the adjusting block installing plate 2153
Stroke adjustment block 2154 is pressed, down stroke adjusting block 2154 is elongated, and down stroke adjusting block 2154 is relative to adjusting block
Installing plate 2153 can move up and down.Stop block 2155 is arranged at the top of down stroke adjusting block 2154, and stop block 2155 is arranged on
On fixed frame 211.It is spaced a distance between down stroke adjusting block 2154 and stop block 2155, which is adjustable.
The length of adjusting block installing plate 2153 is protruded by adjusting down stroke adjusting block 2154, to set down stroke adjusting block 2154
The distance being spaced between stop block 2155.The distance that the distance at the interval can be moved up for prosthetic finger pushing tooling 212,
I.e. prosthetic finger pushes the range distance that tooling 212 is moved down when pushing.By the way that prosthetic finger is controlled to push under tooling 212
The down force pressure of the Stroke Control prosthetic finger 2121 of shifting.
As shown in figure 3, connector test tooling 213 includes test needle stand 2131, is removably mounted at test needle stand 2131
On testing needle (not shown) and test conversion circuit board 2132.Testing needle 2131 is used to connect connector and the survey of fingerprint module
Preliminary operation changes circuit board 2132.When prosthetic finger 2121 presses fingerprint module, testing needle 2131 obtains fingerprint module and collects information,
And the information of acquisition is sent to testing host 214 by test conversion circuit board 2132.By testing host 214 to testing needle
The information detected is analyzed, and judges whether tested fingerprint module is qualified.
When testing needle is tested, by rotary components 22, vertical pivot moving assembly 23, horizontal axis moving assembly 30 and the longitudinal axis
Testing needle is first adjusted in place by moving assembly 40, after being adjusted in place, then is adjusted prosthetic finger pushing tooling 212 and is pushed, then, erects
The driving test header structure 21 of axis moving assembly 23 moves down, until touching fingerprint module, starts to test.
Testing needle is removably mounted on test needle stand 2131, is conveniently replaceable testing needle required by adapt to different products
Measuring head.
The test header structure of the fingerprint module test equipment of the utility model can be not only used for the test of single fingerprint module,
Test available for the fingerprint module compoboard for being laid with multiple fingerprint modules.
The test header structure of the utility model is by setting prosthetic finger to push tooling so that prosthetic finger is in the drive of lower air cylinder
Fingerprint module, prosthetic finger simulation human finger pressing fingerprint module can be pushed under dynamic, connector test tooling obtains fingerprint mould
Group information, and the information of acquisition is transmitted to testing host, whether the fingerprint module detected by testing host judgement is qualified,
Thereby, it realizes automatic test, improves the efficiency of test.
The test header structure of the utility model by pressure-detecting device, lower pressure adjusting block and down stroke adjusting block come
The dynamics that prosthetic finger is controlled to push prevents the excessive damage fingerprint module of the pressure that prosthetic finger pushes.
The information that the test header structure of the utility model is tested testing needle by connector test tooling is transmitted in time
It is analyzed to testing host, improves the efficiency of test.
It these are only the preferable possible embodiments of the utility model, not limit the scope of protection of the utility model, all fortune
Changed with the equivalent structure made by the utility model specification and accompanying drawing content, be all contained in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of test header structure of fingerprint module test equipment, which is characterized in that including：
Fixed frame；
Prosthetic finger pushes tooling, and on the fixed frame, the prosthetic finger pushes tooling and includes prosthetic finger, the driving vacation
The lower air cylinder that finger pushes, under the driving of the lower air cylinder, the prosthetic finger can be along the height side of the fixed frame
It moves up and down；
Connector test tooling is electrically connected on the fixed frame and with testing host, the connector test tooling packet
It includes for the testing needle with fingerprint module contact.
2. the test header structure of fingerprint module test equipment according to claim 1, which is characterized in that under the prosthetic finger
Pressure tooling is further included for detecting the pressure-detecting device of the prosthetic finger down force pressure and down force pressure adjustment block, according to described
The testing result of pressure-detecting device adjusts the pressure that the prosthetic finger pushes by the quantity of the lower pressure adjusting block of adjusting.
3. the test header structure of fingerprint module test equipment according to claim 2, which is characterized in that under the prosthetic finger
Tooling is pressed to include a cylindrical case, the hollow cylinder of the connection cylindrical case and through the cylindrical case, hollow cylinder
The cylindrical case is exposed on the axis body of body, the top of the axis body, and the pressure adjusting block is set in the top of the axis body, institute
The prosthetic finger is installed in the bottom end for stating axis body, and the pressure-detecting device is arranged in the cylindrical case.
4. the test header structure of fingerprint module test equipment according to claim 3, which is characterized in that the prosthetic finger can
It removes and installs in the bottom end of the axis body.
5. the test header structure of fingerprint module test equipment according to claim 1, which is characterized in that the fixed frame tool
There is a connection fixed plate, the connection fixed plate has an opening, and the test header structure further includes an inverted L shape movable plate, institute
The horizontal arm for stating inverted L shape movable plate passes through the opening, and push work in the end installation of the horizontal arm prosthetic finger
Dress.
6. the test header structure of fingerprint module test equipment according to claim 5, which is characterized in that in the inverted L shape
The side of the vertical arm of movable plate is provided with adjusting block installing plate, and down stroke adjusting is equipped on the adjusting block installing plate
Block, the down stroke adjusting block is elongated, and the top of the down stroke adjusting block is equipped with stop block, and the stop block is set
It puts on the fixed frame, the down stroke adjusting block can be moved up and down relative to the adjusting block installing plate, pass through tune
It saves the distance between stop block and the down stroke adjusting block and adjusts the down stroke that the prosthetic finger pushes tooling.
7. the test header structure of fingerprint module test equipment according to claim 5, which is characterized in that the lower air cylinder
On the inverted L shape movable plate, the lower air cylinder and the prosthetic finger push tooling and are located at the connection fixation respectively
The both sides of plate.
8. the test header structure of fingerprint module test equipment according to claim 1, which is characterized in that the connector is surveyed
Trial work fills the bottom for being arranged on the fixed frame, and the connector test tooling further includes test needle stand and test conversion circuit
Plate, the testing needle are mounted on institute's test needle stand, for contacting fingerprint module, the testing needle and the test conversion circuit
Plate is electrically connected, and the test conversion circuit board is electrically connected with the testing host, and the information that the testing needle detects passes through institute
It states test conversion circuit board and is sent to the testing host.
9. the test header structure of fingerprint module test equipment according to claim 8, which is characterized in that the testing needle can
Dismounting is arranged on the test needle stand.
10. a kind of fingerprint module test equipment, which is characterized in that the fingerprint module test includes casing, is arranged on casing
Conveying, it is as described in any one of claim 1 to 9 test header structure and driving it is described test header structure respectively to transverse direction
Direction is mobile, longitudinal direction is mobile, vertical direction is mobile, the horizontal axis moving assembly of circumferential direction movement, vertically moves component, is perpendicular
To moving assembly and rotary components, the conveying is for conveying fingerprint module, and the test header structure is to conveying in place
Fingerprint module is tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835951.XU CN207473042U (en) | 2017-07-11 | 2017-07-11 | Fingerprint module test equipment and its test header structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835951.XU CN207473042U (en) | 2017-07-11 | 2017-07-11 | Fingerprint module test equipment and its test header structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473042U true CN207473042U (en) | 2018-06-08 |
Family
ID=62256302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835951.XU Active CN207473042U (en) | 2017-07-11 | 2017-07-11 | Fingerprint module test equipment and its test header structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109522172A (en) * | 2018-12-11 | 2019-03-26 | 深圳市艾特讯科技有限公司 | For fingerprint test device under the screen of mobile terminal |
| CN109558286A (en) * | 2018-12-11 | 2019-04-02 | 深圳市艾特讯科技有限公司 | Shield lower fingerprint test equipment |
| CN114280446A (en) * | 2021-02-07 | 2022-04-05 | 江苏邦融微电子有限公司 | Semiconductor fingerprint sensor LGA particle testing device and testing method |
| CN115184791A (en) * | 2022-07-28 | 2022-10-14 | 珠海精实测控技术股份有限公司 | Press key test aircraft nose and testing arrangement |
-
2017
- 2017-07-11 CN CN201720835951.XU patent/CN207473042U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109522172A (en) * | 2018-12-11 | 2019-03-26 | 深圳市艾特讯科技有限公司 | For fingerprint test device under the screen of mobile terminal |
| CN109558286A (en) * | 2018-12-11 | 2019-04-02 | 深圳市艾特讯科技有限公司 | Shield lower fingerprint test equipment |
| CN109522172B (en) * | 2018-12-11 | 2024-05-28 | 深圳市艾特讯科技有限公司 | Under-screen fingerprint testing device for mobile terminal |
| CN109558286B (en) * | 2018-12-11 | 2024-08-13 | 深圳市艾特讯科技有限公司 | Under-screen fingerprint test equipment |
| CN114280446A (en) * | 2021-02-07 | 2022-04-05 | 江苏邦融微电子有限公司 | Semiconductor fingerprint sensor LGA particle testing device and testing method |
| CN115184791A (en) * | 2022-07-28 | 2022-10-14 | 珠海精实测控技术股份有限公司 | Press key test aircraft nose and testing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207473042U (en) | Fingerprint module test equipment and its test header structure | |
| CN109738783B (en) | PCB testing device and testing method | |
| CN201955420U (en) | Short circuit tester for capacitance touch screen | |
| CN107850637A (en) | A kind of electronic product testing jig | |
| CN109387726B (en) | Automatic LCR testing arrangement of changing | |
| CN107367684A (en) | Layout PCBA test devices and method of testing | |
| CN111988602B (en) | Camera module automatic test burns record mechanism | |
| CN208538115U (en) | Fingerprint mould group test fixture and fingerprint module group test system | |
| CN201387465Y (en) | PCBA test device | |
| CN111988601A (en) | Automatic burning detection equipment for camera module | |
| CN209182156U (en) | Knob three-dimensional pressure test machine | |
| CN208459453U (en) | A kind of detection device of active capacitance pen | |
| CN208270737U (en) | A kind of testing efficiency is high and accurately lithium battery test device | |
| CN112414681B (en) | Intelligent wireless communication equipment installation detection method | |
| CN206073925U (en) | FAI20 automated test devices | |
| CN206960605U (en) | Fingerprint module test equipment | |
| CN205352725U (en) | Tired performance test bench of backrest | |
| CN216208194U (en) | Pressure test equipment | |
| CN205719523U (en) | The function of electronic apparatus and the test equipment in life-span | |
| CN108737946A (en) | A kind of multifunctional intellectual loudspeaker box testing device and its method for testing speaker | |
| CN211785856U (en) | Three-station testing machine for touch screen module | |
| CN212207590U (en) | Electric test cabinet | |
| CN211148802U (en) | Testing device for braid capacitor | |
| CN107449556A (en) | Air pressure test fixture and method | |
| CN113899977A (en) | Full-automatic detection equipment for touch screen of mobile phone screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |