CN206331089U - Smart mobile phone fingerprint chip Turnover testing device - Google Patents
Smart mobile phone fingerprint chip Turnover testing device Download PDFInfo
- Publication number
- CN206331089U CN206331089U CN201621477408.9U CN201621477408U CN206331089U CN 206331089 U CN206331089 U CN 206331089U CN 201621477408 U CN201621477408 U CN 201621477408U CN 206331089 U CN206331089 U CN 206331089U
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- CN
- China
- Prior art keywords
- plate
- hole
- fixed plate
- fingerprint chip
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of smart mobile phone fingerprint chip Turnover testing device, including pedestal, installing plate, some test microscope carriers, pressing plate, lift cylinder, tumble cylinder and fixed plate, it is connected in the mounting groove of this tumble cylinder insertion Right socle with Right socle, the two ends of the fixed plate are fixedly connected by left plate and right plate respectively with left pedestal and Right socle, the installing plate two ends are provided with some limited posts, the pressing plate two ends are correspondingly arranged on the limiting through hole being embedded in for limited post, at least 2 guide pillars are respectively embedded into the guide pillar through hole at pressing plate two ends, the test microscope carrier further comprises product groove, supporting plate, pcb board and substrate, the through hole that some confession PIN needles are penetrated is provided with the supporting plate and product groove, the PIN needle is sequentially embedded in the through hole of product groove and supporting plate, this PIN needle upper end and the connector of fingerprint chip to be detected make electrical contact with.The utility model is prevented because flip angle is inaccurate and causes pressing plate and production piece from situation about compressing very well by the setting of limited post and limiting through hole.
Description
Technical field
The utility model is related to a kind of smart mobile phone fingerprint chip Turnover testing device, is related to mobile fingerprint chip manufacture neck
Domain.
Background technology
Requirement more and more higher with people to information security, traditional numerical ciphers or nine grids password can not be met
Requirement of the people to information security.Bio-identification be widely used in a new generation electronic equipment, and the stability that fingerprint has and
Uniqueness causes the application of fingerprint identification device widely.
Therefore, this also brings opportunities and challenges for fingerprint module packaging enterprise, how to enhance product performance and produce effect
Rate is that they want concern, and in each process of fingerprint module packaging, fingerprint module functional test is very crucial, existing
It is pneumatic type and pressure lever type pressure mode to have technology, and detection tool is included on the tool base plate for setting detection circuit, tool base plate
Connection detection circuit is set on fixed test base, tool base plate and the detection probe set is matched with electronic chip；During detection,
Chip is placed on detection base, detection probe correspondence touches the test point of respective chip, using single more than existing detection
Tool detects to one single chip, repeats many, and operating efficiency efficiency is low.
The content of the invention
The utility model purpose is to provide a kind of smart mobile phone fingerprint chip Turnover testing device, the smart mobile phone fingerprint core
Piece Turnover testing device, passes through the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, improve work
Make efficiency, furthermore, it is possible to which the direct blanking in switching process, saves the link of artificial blanking, save manpower, improve efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of smart mobile phone fingerprint chip upset is surveyed
Trial assembly is put, including pedestal, installing plate, some test microscope carriers, pressing plate, lift cylinder, tumble cylinder and fixed plate, the pedestal peace
Loaded on a base, this pedestal is divided into left pedestal and Right socle, and described installing plate one end is installed in left pedestal by a rotating shaft
It is connected in the piston rod connection of side, the other end and tumble cylinder, the mounting groove of this tumble cylinder insertion Right socle with Right socle, institute
The two ends for stating fixed plate are fixedly connected by left plate and right plate respectively with left pedestal and Right socle, at least 2 guide pillar difference
It is fixed between fixed plate and left pedestal, fixed plate and Right socle, the pressing plate is located between installing plate and fixed plate, the peace
Dress plate two ends are provided with some limited posts, and the pressing plate two ends are correspondingly arranged on the limiting through hole being embedded in for limited post, it is described extremely
Few 2 guide pillars are respectively embedded into the guide pillar through hole at pressing plate two ends, and the lift cylinder is installed on fixed plate upper surface, this liter
The piston rod of sending down abnormally ascending cylinder runs through fixed plate and its end is fixedly connected with installing plate upper surface, and some test microscope carriers are pacified respectively
Upper and lower surface loaded on installing plate；
The test microscope carrier further comprises product groove, supporting plate, pcb board and substrate, and the product groove is installed on substrate
On, it is provided with the substrate in a mounting hole, the product groove insertion mounting hole, the supporting plate is installed on base lower surface simultaneously
Contacted with product groove lower surface, the through hole that some confession PIN needles are penetrated, the PIN needle are provided with the supporting plate and product groove
In the through hole for being sequentially embedded product groove and supporting plate, this PIN needle upper end and the connector of fingerprint chip to be detected make electrical contact with, PIN
Pin lower end and the electrical contact area of the pcb board make electrical contact with.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the pcb board is shaped as L-shaped.
2. in such scheme, the number of at least 2 guide pillars is 4.
3. in such scheme, four guide pillars are located at four corners of fixed plate respectively.
Because above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
1. the utility model smart mobile phone fingerprint chip Turnover testing device, its installing plate one end is installed by a rotating shaft
On the inside of left pedestal, the piston rod of the other end and tumble cylinder is connected, in the mounting groove of this tumble cylinder insertion Right socle and right
Pedestal is connected, the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, improve operating efficiency, this
Outside, can in switching process direct blanking, save the link of artificial blanking, save manpower, improve efficiency.
2. the utility model smart mobile phone fingerprint chip Turnover testing device, its installing plate two ends is provided with some spacing
Post, pressing plate two ends are correspondingly arranged on the limiting through hole being embedded in for limited post, the setting of limited post and limiting through hole so that must expire
Sufficient limited post and limiting through hole fit like a glove, and start working just now, prevent because flip angle is inaccurate and causes pressing plate
Situation about can not be compressed very well with production piece.
3. the utility model smart mobile phone fingerprint chip Turnover testing device, its pcb board is shaped as L-shaped, L-shaped pcb board
Set so that be not in the situation of grey winding displacement winding in switching process, it is to avoid grey winding displacement caused by safety problem and friction
Breakage problem.
Brief description of the drawings
Accompanying drawing 1 is the utility model smart mobile phone fingerprint chip Turnover testing apparatus structure schematic diagram；
Accompanying drawing 2 is the utility model smart mobile phone fingerprint chip Turnover testing device partial structural diagram；
Accompanying drawing 3 is the utility model test device test microscope carrier decomposition texture schematic diagram.
In the figures above：1st, pedestal；101st, left pedestal；102nd, Right socle；2nd, installing plate；3rd, test microscope carrier；301st, product
Groove；302nd, supporting plate；303rd, pcb board；305th, substrate；308th, mounting hole；309th, PIN needle；310th, through hole；313rd, area is made electrical contact with；
4th, pressing plate；5th, lift cylinder；501st, piston rod；6th, tumble cylinder；601st, piston rod；7th, fixed plate；701st, left plate；702nd, it is right
Side plate；8th, base；9th, rotating shaft；11st, guide pillar；12nd, guide pillar through hole；15th, limited post；16th, limiting through hole.
Embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of smart mobile phone fingerprint chip Turnover testing device, including pedestal 1, installing plate 2, some test loads
Platform 3, pressing plate 4, lift cylinder 5, tumble cylinder 6 and fixed plate 7, the pedestal 1 are installed on a base 8, and 1 point of this pedestal is a left side
Pedestal 101 and Right socle 102, described one end of installing plate 2 are installed on the left inner side of pedestal 101, the other end and upset by a rotating shaft 9
The piston rod 601 of cylinder 6 is connected, and is connected in the mounting groove 10 of this tumble cylinder 6 insertion Right socle 102 with Right socle 102, described
The two ends of fixed plate 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, and at least 2
Root guide pillar 11 is individually fixed between fixed plate 7 and left pedestal 101, fixed plate 7 and Right socle 102, and the pressing plate 4, which is located at, to be installed
Between plate 2 and fixed plate 7, the two ends of installing plate 2 are provided with some limited posts 15, and the two ends of pressing plate 4 are correspondingly arranged on confession
The limiting through hole 16 that limited post 15 is embedded in, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 positioned at the two ends of pressing plate 4
Interior, the lift cylinder 5 is installed on the upper surface of fixed plate 7, and the piston rod 501 of this lift cylinder 5 runs through fixed plate 7 and its end
It is fixedly connected with the upper surface of installing plate 2, some test microscope carriers 3 are respectively arranged in the upper and lower surface of installing plate 2；
The test microscope carrier 3 further comprises product groove 301, supporting plate 302, pcb board 303 and substrate 305, the product
Groove 301 is installed on substrate 305, and a mounting hole 308 is provided with the substrate 305, and the product groove 301 is embedded in mounting hole 308
Interior, the supporting plate 302 is installed on the lower surface of substrate 305 and contacted with the lower surface of product groove 301, the supporting plate 302 and production
The through hole 310 that some confession PIN needles 309 are penetrated is provided with product groove 301, the PIN needle 309 is sequentially embedded product groove 301 and branch
In the through hole 310 of fagging 302, this upper end of PIN needle 309 and the connector of fingerprint chip to be detected make electrical contact with, the lower end of PIN needle 309
Made electrical contact with the electrical contact area 313 of the pcb board 303.
Above-mentioned pcb board 303 is shaped as L-shaped.
Embodiment 2：A kind of smart mobile phone fingerprint chip Turnover testing device, including pedestal 1, installing plate 2, some test loads
Platform 3, pressing plate 4, lift cylinder 5, tumble cylinder 6 and fixed plate 7, the pedestal 1 are installed on a base 8, and 1 point of this pedestal is a left side
Pedestal 101 and Right socle 102, described one end of installing plate 2 are installed on the left inner side of pedestal 101, the other end and upset by a rotating shaft 9
The piston rod 601 of cylinder 6 is connected, and is connected in the mounting groove 10 of this tumble cylinder 6 insertion Right socle 102 with Right socle 102, described
The two ends of fixed plate 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, and at least 2
Root guide pillar 11 is individually fixed between fixed plate 7 and left pedestal 101, fixed plate 7 and Right socle 102, and the pressing plate 4, which is located at, to be installed
Between plate 2 and fixed plate 7, the two ends of installing plate 2 are provided with some limited posts 15, and the two ends of pressing plate 4 are correspondingly arranged on confession
The limiting through hole 16 that limited post 15 is embedded in, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 positioned at the two ends of pressing plate 4
Interior, the lift cylinder 5 is installed on the upper surface of fixed plate 7, and the piston rod 501 of this lift cylinder 5 runs through fixed plate 7 and its end
It is fixedly connected with the upper surface of installing plate 2, some test microscope carriers 3 are respectively arranged in the upper and lower surface of installing plate 2；
The test microscope carrier 3 further comprises product groove 301, supporting plate 302, pcb board 303 and substrate 305, the product
Groove 301 is installed on substrate 305, and a mounting hole 308 is provided with the substrate 305, and the product groove 301 is embedded in mounting hole 308
Interior, the supporting plate 302 is installed on the lower surface of substrate 305 and contacted with the lower surface of product groove 301, the supporting plate 302 and production
The through hole 310 that some confession PIN needles 309 are penetrated is provided with product groove 301, the PIN needle 309 is sequentially embedded product groove 301 and branch
In the through hole 310 of fagging 302, this upper end of PIN needle 309 and the connector of fingerprint chip to be detected make electrical contact with, the lower end of PIN needle 309
Made electrical contact with the electrical contact area 313 of the pcb board 303.
The number of above-mentioned at least 2 guide pillars 11 is 4；Above-mentioned four guide pillars 11 are located at four turnings of fixed plate 7 respectively
Place.
During using above-mentioned smart mobile phone fingerprint chip Turnover testing device, pass through the setting of tumble cylinder so that installing plate
Two sides can be provided with test microscope carrier, improve operating efficiency, furthermore, it is possible to which the direct blanking in switching process, saves people
The link of work blanking, saves manpower, improves efficiency；Secondly, the setting of limited post and limiting through hole so that must be fulfilled for limited post
Fit like a glove, start working just now with limiting through hole, prevent because flip angle is inaccurate and causes pressing plate with production piece not
Situation about compress very well；In addition, the setting of L-shaped pcb board so that be not in the feelings of grey winding displacement winding in switching process
Condition, it is to avoid grey winding displacement breakage problem caused by safety problem and friction.
Above-described embodiment is only to illustrate technical concept of the present utility model and feature, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (4)
1. a kind of smart mobile phone fingerprint chip Turnover testing device, it is characterised in that：Including pedestal（1）, installing plate（2）, it is some
Test microscope carrier（3）, pressing plate（4）, lift cylinder（5）, tumble cylinder（6）And fixed plate（7）, the pedestal（1）It is installed on a bottom
Seat（8）On, this pedestal（1）It is divided into left pedestal（101）And Right socle（102）, the installing plate（2）One end passes through a rotating shaft（9）
It is installed on left pedestal（101）Inner side, the other end and tumble cylinder（6）Piston rod（601）Connection, this tumble cylinder（6）It is embedded
Right socle（102）Mounting groove（10）Interior and Right socle（102）Connection, the fixed plate（7）Two ends and left pedestal（101）With
Right socle（102）Pass through left plate respectively（701）And right plate（702）It is fixedly connected, at least 2 guide pillars（11）It is individually fixed in
Fixed plate（7）With left pedestal（101）, fixed plate（7）With Right socle（102）Between, the pressing plate（4）Positioned at installing plate（2）With
Fixed plate（7）Between, the installing plate（2）Two ends are provided with some limited posts（15）, the pressing plate（4）Two ends are correspondingly arranged on
For limited post（15）Embedded limiting through hole（16）, at least 2 guide pillars（11）It is respectively embedded into positioned at pressing plate（4）Two ends are led
Post through hole（12）It is interior, the lift cylinder（5）It is installed on fixed plate（7）Upper surface, this lift cylinder（5）Piston rod（501）
Through fixed plate（7）And its end and installing plate（2）Upper surface is fixedly connected, some test microscope carriers（3）It is respectively arranged in
Installing plate（2）Upper and lower surface；
The test microscope carrier（3）Further comprise product groove（301）, supporting plate（302）, pcb board（303）And substrate（305）, institute
State product groove（301）It is installed on substrate（305）On, the substrate（305）On be provided with a mounting hole（308）, the product groove
（301）Embedded mounting hole（308）It is interior, the supporting plate（302）It is installed on substrate（305）Lower surface and with product groove（301）Under
Surface is contacted, the supporting plate（302）With product groove（301）On be provided with some confession PIN needles（309）The through hole penetrated（310）,
The PIN needle（309）It is sequentially embedded product groove（301）And supporting plate（302）Through hole（310）It is interior, this PIN needle（309）Upper end
Made electrical contact with the connector of fingerprint chip to be detected, PIN needle（309）Lower end and the pcb board（303）Electrical contact area（313）
Electrical contact.
2. smart mobile phone fingerprint chip Turnover testing device according to claim 1, it is characterised in that：The pcb board
（303）It is shaped as L-shaped.
3. smart mobile phone fingerprint chip Turnover testing device according to claim 1, it is characterised in that：Described at least 2
Guide pillar（11）Number be 4.
4. smart mobile phone fingerprint chip Turnover testing device according to claim 1, it is characterised in that：Four guide pillars
（11）It is located at fixed plate respectively（7）Four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477408.9U CN206331089U (en) | 2016-12-30 | 2016-12-30 | Smart mobile phone fingerprint chip Turnover testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477408.9U CN206331089U (en) | 2016-12-30 | 2016-12-30 | Smart mobile phone fingerprint chip Turnover testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331089U true CN206331089U (en) | 2017-07-14 |
Family
ID=59294333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477408.9U Expired - Fee Related CN206331089U (en) | 2016-12-30 | 2016-12-30 | Smart mobile phone fingerprint chip Turnover testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727935A (en) * | 2017-11-07 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | Fingerprint chip automatic impedance test equipment |
| CN107918056A (en) * | 2017-11-07 | 2018-04-17 | 江苏凯尔生物识别科技有限公司 | Impedance test device |
| CN111965526A (en) * | 2020-08-24 | 2020-11-20 | 深圳市华力宇电子科技有限公司 | Fingerprint chip testing device with fake finger mechanism |
-
2016
- 2016-12-30 CN CN201621477408.9U patent/CN206331089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727935A (en) * | 2017-11-07 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | Fingerprint chip automatic impedance test equipment |
| CN107918056A (en) * | 2017-11-07 | 2018-04-17 | 江苏凯尔生物识别科技有限公司 | Impedance test device |
| CN111965526A (en) * | 2020-08-24 | 2020-11-20 | 深圳市华力宇电子科技有限公司 | Fingerprint chip testing device with fake finger mechanism |
| CN111965526B (en) * | 2020-08-24 | 2023-01-17 | 深圳市华力宇电子科技有限公司 | Fingerprint chip testing device with fake finger mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20181230 |