CN207007959U - Multiconductor finger print detection device - Google Patents
Multiconductor finger print detection device Download PDFInfo
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- CN207007959U CN207007959U CN201720707246.1U CN201720707246U CN207007959U CN 207007959 U CN207007959 U CN 207007959U CN 201720707246 U CN201720707246 U CN 201720707246U CN 207007959 U CN207007959 U CN 207007959U
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- vertical cylinder
- piston rod
- crossbeam
- electrical detection
- guide rails
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Abstract
The utility model discloses a kind of multiconductor finger print detection device, and the piston rod of vertical cylinder passes through the through hole of crossbeam thereon, and the end of this piston rod is provided with a disk for being located at below the crossbeam；An electrical detection mechanism is slidably connected with 2 the first guide rails respectively by 2 the first sliding blocks positioned at bottom in 2 electrical detection mechanisms, another electrical detection mechanism is slidably connected with 2 the second guide rails respectively by 2 the second sliding blocks positioned at bottom in 2 electrical detection mechanisms, and a lifter plate is between electrical detection mechanism and upper vertical cylinder；Once vertical cylinder is located in casing, and the piston rod part of this lower vertical cylinder is provided with flat board, and the upper surface of this flat board is provided with elastic caoutchouc head, and the piston rod in the vertical direction of this lower vertical cylinder is located in the first hollow slots or the second hollow slots.The utility model realizes same equipment and the connector of fingerprint module can be detected, and also achieves the Dome keys detection to fingerprint module, has saved testing process, reduced the turnover of product, improve detection efficiency.
Description
Technical field
It the utility model is related to device testing apparatus, and in particular to a kind of multiconductor finger print detection device.
Background technology
Fingerprint refers to the convex recessed uneven lines of the positive surface skin of finger tips, although fingerprint is a small portion of human body skin
Point, still, it contains substantial amounts of information, and these lines are different on pattern, breakpoint and intersection point, in information processing
They are referred to as " feature ", these medically verified features are different for each finger, and these features have
There is uniqueness and permanent, therefore our cans are mapped a people with his fingerprint, it is special by comparing his fingerprint
Seek peace the fingerprint characteristic pre-saved, it is possible to verify his true identity.Therefore, Fingerprint Lock is arisen at the historic moment, and Fingerprint Lock is intelligence
Energy lockset, it is the perfect crystallization of computer information technology, electronic technology, mechanical technique and modern five gold process.The spy of fingerprint
Property turn into identification identity most important evidence and be widely used in police criminal detection and judicial domain.Locked particularly with mobile fingerprint,
It is the product that current mobile terminal receives much concern, mobile fingerprint lock is that induced signal is converted into data signal by one kind, realizes hand
The device of machine security setting.
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
There is technology for pneumatic type and pressure lever type pressure mode, because both pressure tool problems itself can cause connected test
The power that pressure head applies to product surface is unstable, influences the confidence level of product test, although above-mentioned pressure mode has an advantage in that,
Namely pressure value is adjustable, but adjustable extent is limited, as pneumatic type pressure mode provide low pressure connection difficulty it is big, therefore
When improving the pressure mode in test device, preferable solution should should be considered to improve measuring stability, also accomplished
Pressure can be easy to.
The content of the invention
The purpose of this utility model is to provide a kind of multiconductor finger print detection device, and the multiconductor finger print detection device is realized
Same equipment can detect to the connector of fingerprint module, also achieve the Dome keys detection to fingerprint module, save
Testing process, reduce the turnover of product, improve detection efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of multiconductor finger print detection device, including
Casing, left supported plate, right supported plate and crossbeam, the left supported plate, right supported plate are fixed on casing both sides, and a left side is fixed at the crossbeam both ends
The respective upper end of support plate, right supported plate, the beam surface upper are provided with 2 upper vertical cylinders, the piston rod of vertical cylinder on this
Through the through hole of crossbeam, the end of this piston rod is provided with a disk for being located at below the crossbeam；
The casing upper surface is parallel to be provided with 2 the first guide rails and 2 the second guide rails, and 2 first positioned at left side lead
There are one first hollow slots between rail, there are one second hollow slots, 2 electrical detections between 2 second guide rails on right side
An electrical detection mechanism is slidably connected with 2 the first guide rails respectively by 2 the first sliding blocks positioned at bottom in mechanism, 2
Another electrical detection mechanism is slided with 2 the second guide rails respectively by 2 the second sliding blocks positioned at bottom in electrical detection mechanism
Dynamic connection, a lifter plate is between electrical detection mechanism and upper vertical cylinder；
Once vertical cylinder is located in casing, and the piston rod part of this lower vertical cylinder is provided with flat board, this flat board it is upper
Surface is provided with elastic caoutchouc head, and the piston rod in the vertical direction of this lower vertical cylinder is located at the first hollow slots or second engraved
In dead slot；There is the chip region for placing fingerprint chip and the connector for placing connector in the electrical detection mechanism on substrate
Area, chip region center have a upper through hole for being available for elastic caoutchouc head to be embedded in.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the elastic caoutchouc head shapes are inverted T-shaped.
2. in such scheme, a movable platform is provided between the substrate and the first guide rail or the second guide rail, this work
Moving platform is provided with a lower through-hole for being available for elastic caoutchouc head to be embedded in.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
1st, the utility model multiconductor finger print detection device, it replaces pressure lever type in original function test device and pneumatic
Formula pressure mode, automatic, high precision, a variety of pressure adjustable test devices, on the premise of high reliability is ensured, improves production capacity,
Manpower is saved, solves the institute of test at present produced problem well.
2nd, the utility model multiconductor finger print detection device, its lower vertical cylinder are located in casing, this lower vertical cylinder
Piston rod part is provided with flat board, and the upper surface of this flat board is provided with elastic caoutchouc head, and the piston rod of this lower vertical cylinder is perpendicular
Nogata is upwards in the first hollow slots or the second hollow slots；Have in the electrical detection mechanism on substrate and place fingerprint core
The chip region of piece and the connector area for placing connector, chip region center have a upper through hole for being available for elastic caoutchouc head to be embedded in,
Realizing same equipment can detect to the connector of fingerprint module, also achieve the Dome keys detection to fingerprint module, section
About testing process, reduces the turnover of product, improves detection efficiency.
Brief description of the drawings
Accompanying drawing 1 is the utility model multiconductor finger print detection device structural representation one；
Accompanying drawing 2 is the utility model multiconductor finger print detection device structural representation two.
In the figures above：1st, casing；2nd, left supported plate；3rd, right supported plate；4th, crossbeam；6th, upper vertical cylinder；61st, piston rod；7、
Disk；8th, the first guide rail；9th, the second guide rail；10th, the first hollow slots；11st, the second hollow slots；12nd, electrical detection mechanism；13rd,
One sliding block；14th, the second sliding block；15th, lifter plate；30th, lower vertical cylinder；301st, piston rod；31st, flat board；32nd, elastic caoutchouc head；
121st, substrate；122nd, chip region；123rd, connector area；124th, upper through hole；33rd, movable platform；331st, lower through-hole.
Embodiment
Embodiment 1：A kind of multiconductor finger print detection device, including casing 1, left supported plate 2, right supported plate 3 and crossbeam 4, it is described
Left supported plate 2, right supported plate 3 are fixed on the both sides of casing 1, and left supported plate 2,3 respective upper end of right supported plate are fixed in the both ends of crossbeam 4,
The upper surface of crossbeam 4 is provided with 2 upper vertical cylinders 6, and piston rod 61 of vertical cylinder 6 passes through the through hole of crossbeam 4 on this, this
The end of piston rod 61 is provided with a disk 7 below crossbeam 4；
The upper surface of casing 1 is parallel to be provided with 2 the first guide rails 8 and 2 the second guide rails 9,2 first positioned at left side
There are one first hollow slots 10 between guide rail 8, there are one second hollow slots 11,2 between 2 second guide rails 9 on right side
An electrical detection mechanism 12 is led with 2 first respectively by 2 the first sliding blocks 13 positioned at bottom in electrical detection mechanism 12
Rail 8 is slidably connected, and another electrical detection mechanism 12 passes through 2 the second sliding blocks positioned at bottom in 2 electrical detection mechanisms 12
14 are slidably connected with 2 the second guide rails 9 respectively, and a lifter plate 15 is between electrical detection mechanism 12 and upper vertical cylinder 6；
Once vertical cylinder 30 is located in casing 1, and the top of piston rod 301 of this lower vertical cylinder 30 is provided with flat board 31,
This flat board（31）Upper surface be provided with elastic caoutchouc first 32, the in the vertical direction position of piston rod 301 of this lower vertical cylinder 30
In in the first hollow slots 10 or the second hollow slots 11；Have in the electrical detection mechanism 12 on substrate 121 and place fingerprint core
The chip region 122 of piece and the connector area 123 for placing connector, the center of chip region 122 have one to be available for elastic caoutchouc first 32 embedding
The upper through hole 124 entered.
A movable platform 33, this movable platform are provided between the guide rail 8 of aforesaid substrate 121 and first or the second guide rail 9
33 are provided with a lower through-hole 331 for being available for first 32 insertion of elastic caoutchouc.
Embodiment 2：A kind of multiconductor finger print detection device, including casing 1, left supported plate 2, right supported plate 3 and crossbeam 4, it is described
Left supported plate 2, right supported plate 3 are fixed on the both sides of casing 1, and left supported plate 2,3 respective upper end of right supported plate are fixed in the both ends of crossbeam 4,
The upper surface of crossbeam 4 is provided with 2 upper vertical cylinders 6, and piston rod 61 of vertical cylinder 6 passes through the through hole of crossbeam 4 on this, this
The end of piston rod 61 is provided with a disk 7 below crossbeam 4；
The upper surface of casing 1 is parallel to be provided with 2 the first guide rails 8 and 2 the second guide rails 9,2 first positioned at left side
There are one first hollow slots 10 between guide rail 8, there are one second hollow slots 11,2 between 2 second guide rails 9 on right side
An electrical detection mechanism 12 is led with 2 first respectively by 2 the first sliding blocks 13 positioned at bottom in electrical detection mechanism 12
Rail 8 is slidably connected, and another electrical detection mechanism 12 passes through 2 the second sliding blocks positioned at bottom in 2 electrical detection mechanisms 12
14 are slidably connected with 2 the second guide rails 9 respectively, and a lifter plate 15 is between electrical detection mechanism 12 and upper vertical cylinder 6；
Once vertical cylinder 30 is located in casing 1, and the top of piston rod 301 of this lower vertical cylinder 30 is provided with flat board 31,
This flat board（31）Upper surface be provided with elastic caoutchouc first 32, the in the vertical direction position of piston rod 301 of this lower vertical cylinder 30
In in the first hollow slots 10 or the second hollow slots 11；Have in the electrical detection mechanism 12 on substrate 121 and place fingerprint core
The chip region 122 of piece and the connector area 123 for placing connector, the center of chip region 122 have one to be available for elastic caoutchouc first 32 embedding
The upper through hole 124 entered.
Above-mentioned elastic caoutchouc first 32 is shaped as inverted T-shaped.
During using above-mentioned multiconductor finger print detection device, it replaces pressure lever type and pneumatic type in original function test device
Pressure mode, automatic, high precision, a variety of pressure adjustable test devices, on the premise of high reliability is ensured, improves production capacity, section
Manpower has been saved, has solved the institute of test at present produced problem well；Secondly, it realizes same equipment can be to fingerprint mould
The connector detection of group, the Dome keys detection to fingerprint module is also achieved, testing process has been saved, has reduced the week of product
Turn, improve detection efficiency.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
- A kind of 1. multiconductor finger print detection device, it is characterised in that：Including casing（1）, left supported plate（2）, right supported plate（3）And crossbeam （4）, the left supported plate（2）, right supported plate（3）It is fixed on casing（1）Both sides, the crossbeam（4）Left supported plate is fixed at both ends（2）、 Right supported plate（3）Respective upper end, the crossbeam（4）Upper surface is provided with 2 upper vertical cylinders（6）, vertical cylinder on this（6）'s Piston rod（61）Through crossbeam（4）Through hole, this piston rod（61）End be provided with one and be located at crossbeam（4）The disk of lower section （7）；The casing（1）Upper surface is parallel to be provided with 2 the first guide rails（8）With 2 the second guide rails（9）, 2 positioned at left side One guide rail（8）Between there are one first hollow slots（10）, 2 the second guide rails positioned at right side（9）Between there is one second hollow out Groove（11）, 2 electrical detection mechanisms（12）In an electrical detection mechanism（12）Pass through 2 the first sliding blocks positioned at bottom（13） Respectively with 2 the first guide rails（8）It is slidably connected, 2 electrical detection mechanisms（12）In another electrical detection mechanism（12）Pass through 2 the second sliding blocks positioned at bottom（14）Respectively with 2 the second guide rails（9）It is slidably connected, a lifter plate（15）Positioned at electrical inspection Survey mechanism（12）With upper vertical cylinder（6）Between；Vertical cylinder once（30）Positioned at casing（1）It is interior, this lower vertical cylinder（30）Piston rod（301）Top is provided with flat board （31）, this flat board（31）Upper surface be provided with elastic caoutchouc head（32）, this lower vertical cylinder（30）Piston rod（301）Perpendicular Nogata is located at the first hollow slots upwards（10）Or second hollow slots（11）It is interior；The electrical detection mechanism（12）Middle substrate （121）The upper chip region with placement fingerprint chip（122）With the connector area for placing connector（123）, chip region（122）In Centre has one to be available for elastic caoutchouc head（32）Embedded upper through hole（124）.
- 2. multiconductor finger print detection device according to claim 1, it is characterised in that：The elastic caoutchouc head（32）Shape For inverted T-shaped.
- 3. multiconductor finger print detection device according to claim 1, it is characterised in that：The substrate（121）Led with first Rail（8）Or second guide rail（9）Between be provided with a movable platform（33）, this movable platform（33）It is provided with one and is available for elastic caoutchouc Head（32）Embedded lower through-hole（331）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707246.1U CN207007959U (en) | 2017-06-16 | 2017-06-16 | Multiconductor finger print detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707246.1U CN207007959U (en) | 2017-06-16 | 2017-06-16 | Multiconductor finger print detection device |
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| Publication Number | Publication Date |
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| CN207007959U true CN207007959U (en) | 2018-02-13 |
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| CN201720707246.1U Active CN207007959U (en) | 2017-06-16 | 2017-06-16 | Multiconductor finger print detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458934A (en) * | 2018-03-05 | 2018-08-28 | 杭州长川科技股份有限公司 | The accurate pressure test mechanism of fingerprint module and method for testing pressure |
-
2017
- 2017-06-16 CN CN201720707246.1U patent/CN207007959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458934A (en) * | 2018-03-05 | 2018-08-28 | 杭州长川科技股份有限公司 | The accurate pressure test mechanism of fingerprint module and method for testing pressure |
| CN108458934B (en) * | 2018-03-05 | 2020-05-05 | 杭州长川科技股份有限公司 | Accurate pressure testing mechanism and pressure testing method for fingerprint module |
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