CN206311720U - Fingerprint chip detecting system with manual depression mechanism - Google Patents
Fingerprint chip detecting system with manual depression mechanism Download PDFInfo
- Publication number
- CN206311720U CN206311720U CN201621444446.4U CN201621444446U CN206311720U CN 206311720 U CN206311720 U CN 206311720U CN 201621444446 U CN201621444446 U CN 201621444446U CN 206311720 U CN206311720 U CN 206311720U
- Authority
- CN
- China
- Prior art keywords
- plate
- pin needle
- connector
- pcb board
- manual depression
- 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
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Abstract
The utility model discloses a kind of fingerprint chip detecting system with manual depression mechanism, including base, core board, substrate, pcb board, supporting plate, support plate, manual depression mechanism and data indication mechanism, the pcb board is installed on upper surface of base plate, the supporting plate is installed on pcb board upper surface, one has in the installation through-hole of the embedded supporting plate of PIN needle seat of PIN needle, the sample cell that some connectors for fingerprint chip to be detected are embedded in is provided with the support plate, one line concentrating case is arranged at substrate lower section, the core board is arranged in order in line concentrating case, the manual depression mechanism further includes support, push rod, connecting rod, spanner and connector, the articulated section of the connector is connected with spanner top movable, the cannula portion of connector is sleeved on push rod.The setting that the utility model passes through core board, the detection signal to obtaining directly is transmitted and processes, the detection of the completion of efficiently and accurately to chip performance, the data that data display mechanism can detect reflection in real time over the display, it is directly perceived fast.
Description
Technical field
The utility model is related to a kind of fingerprint chip detecting system with manual depression mechanism, is related to mobile fingerprint chip
Manufacture field.
Background technology
Requirement more and more higher with people to information security, traditional numerical ciphers or nine grids password can not meet
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.
Fingerprint chip generally all needs to be detected situations such as quality inspection of dispatching from the factory, recovery article inspection, performance are detected, generally
In the case of, detection tool includes setting the tool base plate of detection circuit, and fixed test base on tool base plate sets on tool base plate
Put connection detection circuit and the detection probe of setting is matched with electronic chip；During detection, chip is placed on detection base, detected
Probe correspondence touches the test point of respective chip, and generally, the simple briquetting in upper end of chip pushes down chip or sometimes
Wait and chip is welded on detection base, allow chip to be adjacent to detection probe and detected, but chip is easy on detection base
Dislocation, the stress deficiency in chip upper end easily causes some parts and can not be contacted with detection probe, causes testing result to be forbidden
Really, one single chip is detected using single tool more than existing detection in addition, repeat many, operating efficiency efficiency is low.
The content of the invention
The utility model purpose is to provide a kind of fingerprint chip detecting system with manual depression mechanism, should have manual
The fingerprint chip detecting system of press mechanism, by the setting of justifying test board, can meet to multigroup chip performance simultaneously
Test, justifying chip product that can be directly to machining disposably is detected, convenient and swift, is reduced repeated labor, greatly
Improve operating efficiency greatly.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of fingerprint with manual depression mechanism
Chip detecting system, including base, core board, substrate, pcb board, supporting plate, support plate, manual depression mechanism and data display machine
Structure, the pcb board is installed on upper surface of base plate, and the supporting plate is installed on pcb board upper surface, and the support plate is being located at supporting plate just
Top, the core board is connected by Du Pont's line with pcb board；
Some springs are provided with the pcb board, spring eye and some peaces that ammunition feed spring is penetrated are provided with the supporting plate
Dress through hole, is arranged at the spring of pcb board upper surface through the spring eye in supporting plate and is contacted with the lower surface of support plate, and one has
In the installation through-hole of the embedded supporting plate of PIN needle seat of PIN needle, some connections for fingerprint chip to be detected are provided with the support plate
The sample cell of device insertion, is provided with the PIN needle through hole for PIN needle insertion, the lower end of the upper PIN needle of PIN needle seat in this sample cell
Made electrical contact with the electrical contact area of pcb board, in the PIN needle through hole of the upper end insertion sample cell of PIN needle, for fingerprint core to be detected
The connector electrical contact of piece, the pressing plate lower surface is provided with some lug bosses corresponding with sample cell, and a line concentrating case is arranged at
Substrate lower section, the core board is arranged in order in line concentrating case；
The manual depression mechanism further includes support, push rod, connecting rod, spanner and connector, and the support is installed on
Line concentrating case upper surface, positioned at substrate rear, the push rod lower end is fixed on pressing plate upper surface, and the connector is fixed with support and connected
Connect, this connector further includes articulated section and cannula portion, the articulated section of the connector is connected with spanner top movable, connector
Cannula portion be sleeved on push rod, the connecting rod is connected with push rod upper end and spanner lower removable respectively；
The data display mechanism further includes support base, hanging plate and display, and the support base and hanging plate are installed on
On base, support base is located at hanging plate rear, and the display is arranged in order, is installed on hanging plate, and the main frame of the display leads to
Data wire is crossed to be connected with core board.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the lug boss material of the pressing plate is rubber.
2. in such scheme, some slots to make way for placing fingerprint chip to be detected are additionally provided with the support plate.
3. in such scheme, the number of the slot to make way is 16, point 4 rows arrangement.
4. in such scheme, the number of the sample cell and lug boss is 16, is divided to two rows to arrange.
Because above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
1. the utility model has the fingerprint chip detecting system of manual depression mechanism, and some bullets are provided with its pcb board
Spring, is provided with the spring eye that ammunition feed spring is penetrated in supporting plate, be arranged at the spring of pcb board upper surface through the spring eye in supporting plate
And contacted with the lower surface of support plate, by the setting of spring so that supporting plate and support plate are in nature in the case of idle
Diastole state so that PIN needle can submerge between PIN needle seat and support plate completely, plays a part of to protect PIN needle, so as to extend
The usage cycles of PIN needle, cost-effective, improve production efficiency；Secondly, it has the peace of the embedded supporting plate of PIN needle seat of PIN needle
In dress through hole, cause that PIN needle keeps relatively independent by the setting of PIN needle seat, when PIN needle is damaged, can independently more
Change without the whole PIN needle of integral replacing, it is to avoid waste, and simple to operate, cost-effective, improve production efficiency.
2. the utility model has the fingerprint chip detecting system of manual depression mechanism, if its pressing plate lower surface is provided with
Lug boss corresponding with sample cell is done, the setting of lug boss can independently compress each to be detected during chip detection
The connector of fingerprint chip, it is ensured that connector uniform force and be prevented effectively from the situation that connector misplaces in sample cell,
So that connector and PIN needle good contact, so as to improve the accuracy of testing result, secondly, the lug boss material of its pressing plate is
Rubber, the use of quality of rubber materials, with pliability, pressure is excessive and cause to damage chip connector by pressure during preventing from pushing.
3. the utility model has the fingerprint chip detecting system of manual depression mechanism, and its manual depression mechanism includes branch
Frame, push rod, connecting rod, spanner and connector, the support are installed on line concentrating case upper surface, under substrate rear, the push rod
End is fixed on pressing plate upper surface, and the connector is fixedly connected with support, and this connector further includes articulated section and cannula portion,
The articulated section of the connector is connected with spanner top movable, and the cannula portion of connector is sleeved on push rod, the connecting rod respectively with
Push rod upper end and spanner lower removable are connected, and the setting of manual depression mechanism is convenient, flexible, and can ensure pressing plate lower surface
Lug boss is uniform to the pressure of each chip connector to be detected and moderate, so as to ensure that the accuracy of testing result.
Brief description of the drawings
Accompanying drawing 1 has the fingerprint chip detecting system structural representation of manual depression mechanism for the utility model；
Accompanying drawing 2 is the partial structural diagram of accompanying drawing 1；
Accompanying drawing 3 is the pcb board of accompanying drawing 2 and the partial structural diagram of supporting plate；
Accompanying drawing 4 is the partial structural diagram of the support plate of accompanying drawing 2；
Accompanying drawing 5 is the partial structural diagram of the pressing plate of accompanying drawing 2.
In the figures above：1st, base；2nd, core board；3rd, substrate；4th, pcb board；5th, supporting plate；6th, support plate；7th, data display
Mechanism；8th, Du Pont's line；9th, spring；10th, spring eye；11st, installation through-hole；12nd, PIN needle seat；13rd, PIN needle；14th, sample cell；15、
PIN needle through hole；16th, area is made electrical contact with；17th, pressing plate；18th, lug boss；23rd, line concentrating case；30th, manual depression mechanism；31st, support；32、
Push rod；33rd, connecting rod；34th, spanner；35th, connector；36th, articulated section；37th, cannula portion；41st, support base；42nd, hanging plate；43rd, show
Device；44th, data wire；45th, main frame；51st, slot to make way.
Specific embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of fingerprint chip detecting system with manual depression mechanism, including base 1, core board 2, substrate
3rd, pcb board 4, supporting plate 5, support plate 6, manual depression mechanism 30 and data indication mechanism 7, the pcb board 4 are installed on substrate 3
Surface, the supporting plate 5 is installed on the upper surface of pcb board 4, and the support plate 6 is located at directly over supporting plate 5, and the core board 2 passes through
One Du Pont's line 8 is connected with pcb board 4；
Some springs 9 are provided with the pcb board 4, the He of spring eye 10 that ammunition feed spring 9 is penetrated is provided with the supporting plate 5
Some installation through-holes 11, be arranged at the spring 9 of the upper surface of pcb board 4 through the spring eye 10 in supporting plate 5 and with support plate 6 under
Surface is contacted, and a PIN needle seat 12 with PIN needle 13 is embedded in the installation through-hole 11 of supporting plate 5, if being provided with the support plate 6
The sample cell 14 that the dry connector for fingerprint chip to be detected is embedded in, is provided with the PIN needle for the insertion of PIN needle 13 in this sample cell 14
Through hole 15, the lower end of PIN needle 13 makes electrical contact with the electrical contact area 16 of pcb board 4 on the PIN needle seat 12, and the upper end of PIN needle 13 is embedding
Enter in the PIN needle through hole 15 of sample cell 14, for the connector electrical contact with fingerprint chip to be detected, the lower surface of the pressing plate 17
Some lug bosses 18 corresponding with sample cell 14 are provided with, a line concentrating case 23 is arranged at the lower section of substrate 3, and the core board 2 is successively
It is arranged in line concentrating case 23；
The manual depression mechanism 30 further includes support 31, push rod 32, connecting rod 33, spanner 34 and connector 35, institute
State support 31 and be installed on the upper surface of line concentrating case 23, positioned at the rear of substrate 3, the lower end of the push rod 32 is fixed on the upper surface of pressing plate 17,
The connector 35 is fixedly connected with support 31, and this connector 35 further includes articulated section 36 and cannula portion 37, the connector
35 articulated section 36 is connected with the top movable of spanner 34, and the cannula portion 37 of connector 35 is sleeved on push rod 32, the connecting rod 33
It is connected with the upper end of push rod 32 and the lower removable of spanner 34 respectively；
The data display mechanism 7 further includes support base 41, hanging plate 42 and display 43, the support base 41 and extension
Plate 42 is installed on base 1, and support base 41 is located at the rear of hanging plate 42, and the display 43 is arranged in order, is installed on hanging plate 42,
The main frame 45 of the display 43 is connected by data wire 44 with core board 2.
The material of lug boss 18 of above-mentioned pressing plate 17 is rubber.
Embodiment 2：A kind of fingerprint chip detecting system with manual depression mechanism, including base 1, core board 2, substrate
3rd, pcb board 4, supporting plate 5, support plate 6, manual depression mechanism 30 and data indication mechanism 7, the pcb board 4 are installed on substrate 3
Surface, the supporting plate 5 is installed on the upper surface of pcb board 4, and the support plate 6 is located at directly over supporting plate 5, and the core board 2 passes through
One Du Pont's line 8 is connected with pcb board 4；
Some springs 9 are provided with the pcb board 4, the He of spring eye 10 that ammunition feed spring 9 is penetrated is provided with the supporting plate 5
Some installation through-holes 11, be arranged at the spring 9 of the upper surface of pcb board 4 through the spring eye 10 in supporting plate 5 and with support plate 6 under
Surface is contacted, and a PIN needle seat 12 with PIN needle 13 is embedded in the installation through-hole 11 of supporting plate 5, if being provided with the support plate 6
The sample cell 14 that the dry connector for fingerprint chip to be detected is embedded in, is provided with the PIN needle for the insertion of PIN needle 13 in this sample cell 14
Through hole 15, the lower end of PIN needle 13 makes electrical contact with the electrical contact area 16 of pcb board 4 on the PIN needle seat 12, and the upper end of PIN needle 13 is embedding
Enter in the PIN needle through hole 15 of sample cell 14, for the connector electrical contact with fingerprint chip to be detected, the lower surface of the pressing plate 17
Some lug bosses 18 corresponding with sample cell 14 are provided with, a line concentrating case 23 is arranged at the lower section of substrate 3, and the core board 2 is successively
It is arranged in line concentrating case 23；
The manual depression mechanism 30 further includes support 31, push rod 32, connecting rod 33, spanner 34 and connector 35, institute
State support 31 and be installed on the upper surface of line concentrating case 23, positioned at the rear of substrate 3, the lower end of the push rod 32 is fixed on the upper surface of pressing plate 17,
The connector 35 is fixedly connected with support 31, and this connector 35 further includes articulated section 36 and cannula portion 37, the connector
35 articulated section 36 is connected with the top movable of spanner 34, and the cannula portion 37 of connector 35 is sleeved on push rod 32, the connecting rod 33
It is connected with the upper end of push rod 32 and the lower removable of spanner 34 respectively；
The data display mechanism 7 further includes support base 41, hanging plate 42 and display 43, the support base 41 and extension
Plate 42 is installed on base 1, and support base 41 is located at the rear of hanging plate 42, and the display 43 is arranged in order, is installed on hanging plate 42,
The main frame 45 of the display 43 is connected by data wire 44 with core board 2.
Some slots to make way 51 for placing fingerprint chip to be detected are additionally provided with above-mentioned support plate 6；Above-mentioned slot to make way 51
Number is 16, point 4 rows arrangement；The number of above-mentioned sample cell 14 and lug boss 18 is 16, is divided to two rows to arrange.
During using above-mentioned fingerprint chip detecting system with manual depression mechanism, by the setting of spring so that support
Plate and support plate are in nature diastole state in the case of idle so that PIN needle can submerge completely PIN needle seat and support plate it
Between, play a part of to protect PIN needle, so that extend the usage cycles of PIN needle, cost-effective, improve production efficiency；Secondly, lead to
The setting for crossing PIN needle seat causes that PIN needle keeps relatively independent, when PIN needle is damaged, can independently change without whole
Body changes whole PIN needles, it is to avoid waste, and simple to operate, cost-effective, improve production efficiency；Again, manual depression
The setting of mechanism, it is convenient, flexible, and pressure of the pressing plate lower surface lug boss to each chip connector to be detected can be ensured
Power is uniform and moderate, so as to ensure that the accuracy of testing result.
Above-described embodiment only to illustrate technology design of the present utility model and feature, technique is familiar with its object is to allow
Personage will appreciate that 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 (5)
1. a kind of fingerprint chip detecting system with manual depression mechanism, it is characterised in that：Including base（1）, core board
（2）, substrate（3）, pcb board（4）, supporting plate（5）, support plate（6）, manual depression mechanism（30）With data indication mechanism（7）, it is described
Pcb board（4）It is installed on substrate（3）Upper surface, the supporting plate（5）It is installed on pcb board（4）Upper surface, the support plate（6）It is located at
Supporting plate（5）Surface, the core board（2）By Du Pont's line（8）With pcb board（4）Connection；
The pcb board（4）On be provided with some springs（9）, the supporting plate（5）On be provided with ammunition feed spring（9）The spring eye for penetrating
（10）With some installation through-holes（11）, it is arranged at pcb board（4）The spring of upper surface（9）Through supporting plate（5）On spring eye
（10）And and support plate（6）Lower surface contact, one have PIN needle（13）PIN needle seat（12）Embedded supporting plate（5）Installation lead to
Hole（11）It is interior, the support plate（6）On be provided with the sample cell that some connectors for fingerprint chip to be detected are embedded in（14）, this sample
Groove（14）Inside it is provided with and supplies PIN needle（13）Embedded PIN needle through hole（15）, the PIN needle seat（12）Upper PIN needle（13）Lower end with
Pcb board（4）Electrical contact area（16）Electrical contact, PIN needle（13）Upper end insertion sample cell（14）PIN needle through hole（15）It is interior,
For the connector electrical contact with fingerprint chip to be detected；
Pressing plate（17）Lower surface is provided with some and sample cell（14）Corresponding lug boss（18）, a line concentrating case（23）It is arranged at base
Plate（3）Lower section, the core board（2）It is arranged in order in line concentrating case（23）It is interior；
The manual depression mechanism（30）Further include support（31）, push rod（32）, connecting rod（33）, spanner（34）And connector
（35）, the support（31）It is installed on line concentrating case（23）Upper surface, positioned at substrate（3）Rear, the push rod（32）Lower end is fixed
In pressing plate（17）Upper surface, the connector（35）With support（31）It is fixedly connected, this connector（35）Further include to be hinged
Portion（36）And cannula portion（37）, the connector（35）Articulated section（36）With spanner（34）Top movable is connected, connector（35）
Cannula portion（37）It is sleeved on push rod（32）On, the connecting rod（33）Respectively with push rod（32）Upper end and spanner（34）Lower removable
Connection；
The data display mechanism（7）Further include support base（41）, hanging plate（42）And display（43）, the support base
（41）And hanging plate（42）It is installed on base（1）On, support base（41）Positioned at hanging plate（42）Rear, the display（43）Arrange successively
Row, are installed on hanging plate（42）On, the display（43）Main frame（45）By data wire（44）With core board（2）Connection.
2. the fingerprint chip detecting system with manual depression mechanism according to claim 1, it is characterised in that：The pressure
Plate（17）Lug boss（18）Material is rubber.
3. the fingerprint chip detecting system with manual depression mechanism according to claim 1, it is characterised in that：The load
Plate（6）On be additionally provided with some slots to make way for placing fingerprint chip to be detected（51）.
4. the fingerprint chip detecting system with manual depression mechanism according to claim 3, it is characterised in that：It is described to allow
Position groove（51）Number be 16, point 4 rows arrangement.
5. the fingerprint chip detecting system with manual depression mechanism according to claim 1, it is characterised in that：The sample
Product groove（14）And lug boss（18）Number be 16, be divided to two rows arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444446.4U CN206311720U (en) | 2016-12-27 | 2016-12-27 | Fingerprint chip detecting system with manual depression mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444446.4U CN206311720U (en) | 2016-12-27 | 2016-12-27 | Fingerprint chip detecting system with manual depression mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311720U true CN206311720U (en) | 2017-07-07 |
Family
ID=59246217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444446.4U Expired - Fee Related CN206311720U (en) | 2016-12-27 | 2016-12-27 | Fingerprint chip detecting system with manual depression mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632214A (en) * | 2017-08-28 | 2018-01-26 | 杭州长川科技股份有限公司 | Fingerprint chip presses simulating test device and method of testing |
| CN107677950A (en) * | 2017-08-28 | 2018-02-09 | 杭州长川科技股份有限公司 | Fingerprint apparatus for testing chip and method of testing |
| CN107694958A (en) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module automatic marking device |
| CN109828196A (en) * | 2019-03-28 | 2019-05-31 | 中科安信(深圳)科技有限公司 | A kind of IC chip tuning on-line seat |
| CN112623686A (en) * | 2020-12-02 | 2021-04-09 | 保定飞凌嵌入式技术有限公司 | Embedded core plate device capable of preventing water immersion |
-
2016
- 2016-12-27 CN CN201621444446.4U patent/CN206311720U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632214A (en) * | 2017-08-28 | 2018-01-26 | 杭州长川科技股份有限公司 | Fingerprint chip presses simulating test device and method of testing |
| CN107677950A (en) * | 2017-08-28 | 2018-02-09 | 杭州长川科技股份有限公司 | Fingerprint apparatus for testing chip and method of testing |
| CN107694958A (en) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module automatic marking device |
| 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 |
| CN109828196A (en) * | 2019-03-28 | 2019-05-31 | 中科安信(深圳)科技有限公司 | A kind of IC chip tuning on-line seat |
| CN112623686A (en) * | 2020-12-02 | 2021-04-09 | 保定飞凌嵌入式技术有限公司 | Embedded core plate device capable of preventing water immersion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206311724U (en) | Smart mobile phone fingerprint module justifying measurement jig | |
| CN206311720U (en) | Fingerprint chip detecting system with manual depression mechanism | |
| CN206311722U (en) | Fingerprint chip-detecting apparatus with manual depression mechanism | |
| CN201149615Y (en) | Test arrangement for circuit board | |
| CN206546416U (en) | A kind of IC chip ageing tester based on mother baby plate | |
| CN206311717U (en) | Fingerprint chip performance detecting system | |
| CN103698688A (en) | Multi-continuous-chip function testing device and method for electronic clinical thermometer | |
| CN206311728U (en) | Automatic blanking fingerprint chip test system | |
| CN204556786U (en) | A kind of modular pcb board measurement jig | |
| CN107064569A (en) | Smart mobile phone fingerprint module justifying test system | |
| CN203117290U (en) | Resistance test tool | |
| CN205049602U (en) | Two -sided pin array semiconductor chip test fixture | |
| CN201673217U (en) | Keyboard testing device | |
| CN206311636U (en) | Flip-shell chip detection tool | |
| CN207541099U (en) | Multistation chip SMT mechanism for testing | |
| CN204287410U (en) | A kind of pick-up unit of stamp hole package interface plate | |
| CN206311725U (en) | Fingerprint chip performance detecting system | |
| CN206479614U (en) | Justifying fingerprint chip detecting system | |
| CN204925180U (en) | A test socket for two -sided pin array semiconductor chip | |
| CN204832255U (en) | Circuit board test fixture | |
| CN206311723U (en) | Fingerprint chip performance detects tool | |
| CN206311721U (en) | Justifying fingerprint chip-detecting apparatus | |
| CN201327520Y (en) | Test tool for connector | |
| CN203630301U (en) | Multiple-connected-piece function testing device for electronic clinical thermometers | |
| CN209102862U (en) | A kind of circuit board detecting tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |