CN206400025U - Test system for mobile fingerprint module - Google Patents
Test system for mobile fingerprint module Download PDFInfo
- Publication number
- CN206400025U CN206400025U CN201621477384.7U CN201621477384U CN206400025U CN 206400025 U CN206400025 U CN 206400025U CN 201621477384 U CN201621477384 U CN 201621477384U CN 206400025 U CN206400025 U CN 206400025U
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- China
- Prior art keywords
- plate
- pedestal
- hole
- product groove
- tumble cylinder
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Abstract
The utility model discloses a kind of test system for mobile fingerprint module, 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, at least 2 guide pillars are individually fixed in fixed plate and left pedestal, between fixed plate and Right socle, in the product groove insertion mounting hole, the supporting plate is installed on base lower surface and contacted with product groove lower surface, 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, one core board is electrically connected by grey winding displacement with the pcb board of the test microscope carrier.The setting that the utility model passes through tumble cylinder so that installing plate two sides can be provided with test microscope carrier, and can in switching process direct blanking, save the link of artificial blanking, improve efficiency.
Description
Technical field
The utility model is related to a kind of test system for mobile fingerprint module, is related to the test of mobile fingerprint chip performance
Field.
Background technology
With the continuous progress of science and technology, the application of fingerprint recognition is more and more extensive, must not as high-end smartphones
One of function that can be less.
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, is led to
In the case of often, detection tool is included on fixed test base on the tool bottom plate for setting detection circuit, tool bottom plate, tool bottom plate
Connection detection circuit is set and the detection probe set is matched with electronic chip, during detection, chip is placed on detection base, examined
Probing is for that should touch the test point of respective chip；One single chip is detected using single tool more than existing detection,
Repeat many, spend a large amount of artificial, operating efficiency efficiency is low.
The content of the invention
The utility model purpose is to provide a kind of test system for mobile fingerprint module, and this is used for mobile fingerprint module
Test system, pass through the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, improve work effect
Rate, furthermore, it is possible to which the direct blanking in switching process, saves the link of artificial blanking, saves manpower, improves production efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of test for mobile fingerprint module
System, including pedestal, installing plate, some test microscope carriers, pressing plate, lift cylinder, tumble cylinder and fixed plate, the pedestal are installed
In on a base, this pedestal is divided into left pedestal and Right socle, and described installing plate one end is installed on the inside of left pedestal by a rotating shaft,
The other end and the piston rod of tumble cylinder are connected, and are connected in the mounting groove of this tumble cylinder insertion Right socle with Right socle, described
The two ends of fixed plate are fixedly connected by left plate and right plate respectively with left pedestal and Right socle, and at least 2 guide pillars are solid respectively
Due between fixed plate and left pedestal, fixed plate and Right socle, the pressing plate is located between installing plate and fixed plate, described to install
Plate is provided at both ends with some limited posts, and the pressing plate two ends are correspondingly arranged on the limiting through hole being embedded in for limited post, described at least 2
Root guide pillar is 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 lifting
The piston rod of cylinder runs through fixed plate and its end is fixedly connected with installing plate upper surface, and some test microscope carriers are respectively mounted
In the upper and lower surface of 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；
One core board is electrically connected by grey winding displacement with the pcb board of the test microscope carrier, and this core board is used to produce and handle
Detect and be provided with start key and rapid stop key on signal, the base.
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 position that the pressing plate is located at directly over tumble cylinder is provided with for allowing that tumble cylinder is embedded in
Position through hole.
Because above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
1. the utility model is used for the test system of mobile fingerprint module, its installing plate one end is installed on by a rotating shaft
On the inside of left pedestal, the piston rod of the other end and tumble cylinder is connected, with right base in the mounting groove of this tumble cylinder insertion Right socle
Seat connection, the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, and can be in switching process
Direct blanking, saves the link of artificial blanking, saves manpower, improves efficiency.
2. the utility model smart mobile phone fingerprint chip Turnover testing device, its installing plate is provided at both ends 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；Secondly, its pcb board is shaped as L-shaped, the setting of L-shaped pcb board so that in switching process
In be not in the winding of grey winding displacement situation, it is to avoid grey winding displacement breakage problem caused by safety problem and friction.
3. the utility model is used for the test system of mobile fingerprint module, its core board passes through grey winding displacement and the test
The pcb board electrical connection of microscope carrier, this core board is used to produce and processing detection signal, the setting of core board, detection that can be to acquisition
Signal is directly transmitted and handled, the detection of the completion of efficiently and accurately to chip performance.
Brief description of the drawings
Accompanying drawing 1 is that the utility model is used for the test system structure schematic diagram of mobile fingerprint module；
Accompanying drawing 2 is that the utility model is used for the test system partial structural diagram of mobile fingerprint module；
Accompanying drawing 3 is the utility model test system and 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；801st, start key；802nd, rapid stop key；9th, rotating shaft；11st, guide pillar；12nd, guide pillar through hole；13rd, core board；14th, it is grey
Winding displacement；15th, limited post；16th, limiting through hole；17th, resigning through hole.
Embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of test system for mobile fingerprint module, including pedestal 1, installing plate 2, some test microscope carriers
3rd, 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 left base
Seat 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 gas 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 solid
The two ends of fixed board 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, at least 2
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 is located at installing plate
Between 2 and fixed plate 7, the installing plate 2 is provided at both ends with some limited posts 15, and the two ends of pressing plate 4 are correspondingly arranged on for limit
The limiting through hole 16 that position post 15 is embedded in, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 at the two ends of pressing plate 4,
The lift cylinder 5 is installed on the upper surface of fixed plate 7, the piston rod 501 of this lift cylinder 5 through fixed plate 7 and its end with
The upper surface of installing plate 2 is fixedly connected, and 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；
One core board 13 is electrically connected by grey winding displacement 14 with the pcb board 303 of the test microscope carrier 3, and this core board 13 is used for
Produce and processing detection signal, start key 801 and rapid stop key 802 are provided with the base 8.
Above-mentioned pcb board（303）It is shaped as L-shaped.
Embodiment 2：A kind of test system for mobile fingerprint module, including pedestal 1, installing plate 2, some test microscope carriers
3rd, 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 left base
Seat 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 gas 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 solid
The two ends of fixed board 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, at least 2
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 is located at installing plate
Between 2 and fixed plate 7, the installing plate 2 is provided at both ends with some limited posts 15, and the two ends of pressing plate 4 are correspondingly arranged on for limit
The limiting through hole 16 that position post 15 is embedded in, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 at the two ends of pressing plate 4,
The lift cylinder 5 is installed on the upper surface of fixed plate 7, the piston rod 501 of this lift cylinder 5 through fixed plate 7 and its end with
The upper surface of installing plate 2 is fixedly connected, and 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；
One core board 13 is electrically connected by grey winding displacement 14 with the pcb board 303 of the test microscope carrier 3, and this core board 13 is used for
Produce and processing detection signal, start key 801 and rapid stop key 802 are provided with the base 8.
The position that above-mentioned pressing plate is located at directly over tumble cylinder is provided with the resigning through hole being embedded in for tumble cylinder.
During using above-mentioned test system for mobile fingerprint module, pass through the setting of tumble cylinder so that installing plate two
Face can be provided with test microscope carrier, and can in switching process direct blanking, save the link of artificial blanking, save people
Power, improves efficiency；Secondly, the setting of limited post and limiting through hole so that must be fulfilled for limited post and limiting through hole fits like a glove,
Start working, prevented because flip angle is inaccurate and causes pressing plate with production piece from situation about compressing very well just now；This
Outside, the setting of core board, directly can be transmitted and handle to the detection signal of acquisition, the completion of efficiently and accurately is to chip performance
Detection.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, 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 (3)
1. a kind of test system for mobile fingerprint module, it is characterised in that：Including pedestal（1）, installing plate（2）, it is some survey
Try microscope carrier（3）, pressing plate（4）, lift cylinder（5）, tumble cylinder（6）And fixed plate（7）, the pedestal（1）It is installed on a base
（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）Peace
Loaded 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
Pedestal（102）Mounting groove（10）Interior and Right socle（102）Connection, the fixed plate（7）Two ends and left pedestal（101）And the right side
Pedestal（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 solid
Fixed board（7）With left pedestal（101）, fixed plate（7）With Right socle（102）Between, the pressing plate（4）Positioned at installing plate（2）With it is solid
Fixed board（7）Between, the installing plate（2）It is provided at both ends with some limited posts（15）, the pressing plate（4）Two ends are correspondingly arranged on confession
Limited post（15）Embedded limiting through hole（16）, at least 2 guide pillars（11）It is respectively embedded into positioned at pressing plate（4）The guide pillar at two ends
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）Pass through
Fasten fixed board（7）And its end and installing plate（2）Upper surface is fixedly connected, some test microscope carriers（3）It is respectively arranged in peace
Fill 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；
One core board（13）Pass through grey winding displacement（14）With the test microscope carrier（3）Pcb board（303）Electrical connection, this core board
（13）For producing and processing detection signal, the base（8）On be provided with start key（801）And rapid stop key（802）.
2. the test system according to claim 1 for mobile fingerprint module, it is characterised in that：The pcb board（303）
It is shaped as L-shaped.
3. the test system according to claim 1 for mobile fingerprint module, it is characterised in that：The pressing plate（4）Position
In tumble cylinder（6）The position of surface, which is provided with, supplies tumble cylinder（6）Embedded resigning through hole（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477384.7U CN206400025U (en) | 2016-12-30 | 2016-12-30 | Test system for mobile fingerprint module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477384.7U CN206400025U (en) | 2016-12-30 | 2016-12-30 | Test system for mobile fingerprint module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400025U true CN206400025U (en) | 2017-08-11 |
Family
ID=59517584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477384.7U Expired - Fee Related CN206400025U (en) | 2016-12-30 | 2016-12-30 | Test system for mobile fingerprint module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
-
2016
- 2016-12-30 CN CN201621477384.7U patent/CN206400025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
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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: 20170811 Termination date: 20181230 |