CN207164204U - Fingerprint module test device - Google Patents
Fingerprint module test device Download PDFInfo
- Publication number
- CN207164204U CN207164204U CN201720935543.1U CN201720935543U CN207164204U CN 207164204 U CN207164204 U CN 207164204U CN 201720935543 U CN201720935543 U CN 201720935543U CN 207164204 U CN207164204 U CN 207164204U
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- China
- Prior art keywords
- connecting plate
- cylinder
- fingerprint module
- test device
- transverse slat
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Abstract
Fingerprint identification technology field is the utility model is related to, specifically discloses a kind of fingerprint module test device, including pressure surveys device and framework；The pressure surveys device includes the first connecting plate, the second connecting plate and the 3rd connecting plate successively from top to bottom；At least two the first cylinders being vertically arranged are provided between first connecting plate and the second connecting plate, the drive end of first cylinder through second connecting plate and extends to the lower section of second connecting plate；3rd connecting plate is provided with the test groove through the upper surface of the 3rd connecting plate and the lower surface of the 3rd connecting plate, and the bottom of the 3rd connecting plate is provided with thimble；The drive end of first cylinder is connected with Rubber end, and the Rubber end is driven through the test groove in first cylinder；Also include the second cylinder, the pressure is surveyed device and moved up and down under the driving of second cylinder.Fingerprint module test device provided by the utility model, the test of multigroup fingerprint module can be rapidly completed.
Description
Technical field
It the utility model is related to fingerprint identification technology field, more particularly to a kind of fingerprint module test device.
Background technology
With the development of electronic technology, increasing mobile terminal employs fingerprint identification technology.Fingerprint identification technology
There is more preferable security relative to traditional numerical ciphers or nine grids password, moreover, fingerprint identification technology also has faster
Prompt experience.Fingerprint module is a justifying, referred to as fingerprint module sheet frame when producing, and has a lot of groups to refer on one edition
Line module.
In traditional production, fingerprint module is that single group is tested, i.e., the fingerprint module in justifying is dismantled down by group
To be tested, such testing efficiency is low.
Therefore, it is necessary to which a kind of equipment, can be efficiently completed the test job of fingerprint module.
Utility model content
A purpose of the present utility model is：A kind of fingerprint module test device is provided, multigroup fingerprint can be rapidly completed
The test of module.
For up to this purpose, the utility model provides a kind of fingerprint module test device, including pressure surveys device and framework；
The pressure surveys device includes horizontally disposed first connecting plate, horizontally disposed second connecting plate successively from top to bottom
With horizontally disposed 3rd connecting plate；
It is provided with least two the first cylinders being vertically arranged between first connecting plate and the second connecting plate, described
The drive end of one cylinder is through second connecting plate and extends to the lower section of second connecting plate；
Connecting rod is provided between second connecting plate and the 3rd connecting plate, the 3rd connecting plate is provided with and passed through
The test groove of the upper surface of the 3rd connecting plate and the lower surface of the 3rd connecting plate is worn, the bottom of the 3rd connecting plate is set
It is equipped with thimble；
The drive end of first cylinder is connected with Rubber end, and the Rubber end is worn under the driving of first cylinder
Cross the test groove；
The framework includes the first riser and the second riser, and the upper end of first riser and the upper end of the second riser pass through
Horizontally disposed transverse slat connection, the pressure survey device between first riser and the second riser, and the pressure surveys device position
In the lower section of the transverse slat；
The second cylinder being vertically arranged is provided with above the transverse slat, the drive end of second cylinder runs through the horizontal stroke
Plate simultaneously extends to the top of first connecting plate and then is connected with first connecting plate.
Specifically, fingerprint module sheet frame mainly includes a controller and some groups of fingerprint modules, and every group of fingerprint module is equal
A chip and a connector including electrical connection, each connector are electrically connected with controller, every group of fingerprint module
Lower section be provided with a red light and a green light, red light is electrically connected with green light with controller.Preferably, fingerprint module
Group number it is equal with the quantity of the first cylinder.
Specifically, first allow the drive end of the second cylinder up to move, and then whole pressure is surveyed into device and moved up, then by fingerprint
Module sheet frame is placed on the lower section of thimble, then the drive end of the second cylinder is down moved, and allows thimble to be pressed in fingerprint module sheet frame
On fixed groove in, under the active force of the second cylinder, thimble withstands fingerprint module sheet frame, and then makes fingerprint module sheet frame
Position is fixed, and then opens source of the gas, drives the first cylinder operation, and the Rubber end of the drive end of the first cylinder down moves to
Being contacted with chip, controller is connected by connector with chip, and then the software in controller starts to test, after test terminates,
By being given a green light below the fingerprint module of test, what is do not passed through sends out a warning.Specifically, the Rubber end is used for apish finger
Fingerprint.
As a preferred embodiment, also include the guide rail being vertically arranged；
The lower end of the guide rail is connected with the upper surface of first connecting plate, and the transverse slat is run through in the upper end of the guide rail
And extend to the top of the transverse slat.
Specifically, the stability for setting up guide rail when can increase by the second cylinder with dynamic pressure survey device up and down motion, it is not easy to
Rock in occurred level direction.
Further, sliding sleeve is provided with above the transverse slat, the guide rail runs through the sliding sleeve；
When second cylinder operation, the guide rail is slidably connected with the sliding sleeve.
Specifically, it is slidably connected by sliding sleeve, reduces sliding friction.
As a preferred embodiment, the quantity of first cylinder is 20.
Further, the first air inlet of all first cylinders is connected with the first air inlet pipe, and all described first
Second air inlet of cylinder is connected with the second air inlet pipe.
Specifically, multiple first cylinders are simultaneously downward, and then test while realize multiple fingerprint modules, quickness and high efficiency.
As a preferred embodiment, also including securing plate, the securing plate is provided with through the securing plate
Upper surface and the first slide opening of the lower surface of the securing plate；
The securing plate is located at the lower section of second connecting plate, and the drive end of first cylinder is slided through described first
Hole and the lower section for extending to the securing plate；
When first cylinder operation, the drive end of first cylinder is slidably connected with first slide opening.
Specifically, because the drive end extension elongation of the first cylinder is longer, so increase securing plate, is limited by the first slide opening
Make rocking for the drive end occurred level direction of the first cylinder.
Further, the drive end connection restraining position ring block of first cylinder, the spacing ring are located at the securing plate
Lower section；
The diameter of the spacing ring is more than the diameter of first slide opening.
As a preferred embodiment, the upper end of the connecting rod and the bottom thread of second connecting plate connect
Connect, the lower end of the connecting rod is threadedly coupled with the top of the 3rd connecting plate.
Specifically, it is threadedly coupled, it is simple and convenient.
The beneficial effects of the utility model are：A kind of fingerprint module test device is provided, by setting at least two first
Cylinder, and then the test of multigroup fingerprint module can be rapidly completed.
Brief description of the drawings
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the first visual angle schematic diagram that the pressure that embodiment provides surveys device；
Fig. 2 is the second visual angle schematic diagram that the pressure that embodiment provides surveys device；
Fig. 3 is the 3rd visual angle schematic diagram that the pressure that embodiment provides surveys device；
Fig. 4 is the overall schematic for the fingerprint module test device that embodiment provides.
In figure：
1st, the first connecting plate；
2nd, the second connecting plate；
3rd, the 3rd connecting plate；301st, groove is tested；
4th, the first cylinder；
5th, securing plate；
6th, connecting rod；
7th, spacing ring；
8th, Rubber end；
9th, thimble；
10th, fingerprint module sheet frame；1001st, chip；1002nd, connector；
11st, framework；1101st, the first riser；1102nd, the second riser；1103rd, transverse slat；
12nd, guide rail；
13rd, sliding sleeve；
14th, the second cylinder.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1 to 4, a kind of fingerprint module test device, including pressure survey device and framework 11.Pressure surveys device from upper
Arrive down includes horizontally disposed first connecting plate 1, horizontally disposed second connecting plate 2 and horizontally disposed 3rd connecting plate successively
3.20 the first cylinders 4 being vertically arranged, the drive end of the first cylinder 4 are provided between first connecting plate 1 and the second connecting plate 2
Through the second connecting plate 2 and extend to the lower section of the second connecting plate 2.The company of being provided between second connecting plate 2 and the 3rd connecting plate 3
Extension bar 6, the 3rd connecting plate 3 are provided with the test groove through the upper surface of the 3rd connecting plate 3 and the lower surface of the 3rd connecting plate 3
301, the bottom of the 3rd connecting plate 3 is provided with thimble 9.The drive end of first cylinder 4 is connected with Rubber end 8 and (only shown in accompanying drawing
Partial rubber first 8, does not show all Rubber ends 8), and Rubber end 8 first cylinder 4 be driven through test groove
301.Framework 11 includes the first riser 1101 and the second riser 1102, the upper end of the first riser 1101 and the second riser 1102 it is upper
End is connected by horizontally disposed transverse slat 1103, and pressure surveys device between the first riser 1101 and the second riser 1102, and pressure is surveyed
Device is located at the lower section of transverse slat 1103.The top of transverse slat 1103 is provided with the second cylinder 14 being vertically arranged, the second cylinder 14
Drive end is through transverse slat 1103 and extends to the top of the first connecting plate 1 and then is connected with the first connecting plate 1.In other embodiments
In, the quantity of the first cylinder 4 is for 2,3,4 or more.
Specifically, fingerprint module sheet frame 10 mainly includes a controller and some groups of fingerprint modules, every group of fingerprint module
Include a chip 1001 and a connector 1002 for electrical connection, each connector 1002 electrically connects with controller
Connect, a red light and a green light are provided with below every group of fingerprint module.Red light is electrically connected with green light with controller.
In the present embodiment, the group number of fingerprint module is equal with the quantity of the first cylinder 4.Specifically, by the bottom of the first riser 1101
It is fixed on the bottom of the second riser 1102 on workbench, first allows the drive end of the second cylinder 14 up to move, and then will be whole
Pressure is surveyed device and moved up, and fingerprint module sheet frame 10 then is placed on into the lower section of thimble 9, then make the drive end of the second cylinder 14 down
Motion, allow in the fixed groove that thimble 9 is pressed on fingerprint module sheet frame 10, under the active force of the second cylinder 14, thimble 9 is withstood
Fingerprint module sheet frame 10, and then the position of fingerprint module sheet frame 10 is fixed, source of the gas is then opened, drives the first cylinder 4
Work, the Rubber end 8 of the drive end of the first cylinder 4 down moves to be contacted with chip 1001, and controller passes through connector 1002
It is connected with chip 1001, then the software in controller starts to test, after test terminates, by bright below the fingerprint module of test
Green light, what is do not passed through sends out a warning.
In the present embodiment, fingerprint module test device also includes the guide rail 12 being vertically arranged.The lower end of guide rail 12 and the
The upper surface connection of one connecting plate 1, the upper end of guide rail 12 through transverse slat 1103 and extend to the top of transverse slat 1103.Transverse slat 1103
Top be provided with sliding sleeve 13, guide rail 12 runs through sliding sleeve 13；When the second cylinder 14 works, guide rail 12 slides with sliding sleeve 13 to be connected
Connect.Specifically, the stability for setting up guide rail 12 when can increase by the second cylinder 14 with dynamic pressure survey device up and down motion, it is not easy to send out
Raw horizontal direction is rocked.It is slidably connected by sliding sleeve 13, then can reduces sliding friction.
In the present embodiment, the first cylinder 4 is single-acting cylinder, and the air inlet of all first cylinders 4 connects with air inlet pipe
Connect.In other embodiments, the first cylinder 4 is double-acting cylinder, the first air inlet of all first cylinders 4 with the first air inlet
Pipe is connected, and the second air inlet of all first cylinders 4 is connected with the second air inlet pipe.Specifically, multiple first cylinders 4 simultaneously to
Under, and then test while realize multiple fingerprint modules, quickness and high efficiency.
In the present embodiment, fingerprint module test device also includes securing plate 5, and securing plate 5 is provided with through securing plate 5
Upper surface and the first slide opening of the lower surface of securing plate 5；Securing plate 5 is located at the lower section of the second connecting plate 2, the drive of the first cylinder 4
Moved end is through the first slide opening and extends to the lower section of securing plate 5；When the first cylinder 4 works, the drive end of the first cylinder 4 and
One slide opening is slidably connected.The drive end connection restraining position ring block 7 of first cylinder 4, spacing ring 7 are located at the lower section of securing plate 5；Spacing ring
7 diameter is more than the diameter of the first slide opening.Specifically, because the drive end extension elongation of the first cylinder 4 is longer, so increase adds
Gu plate 5, the drive end occurred level direction that first cylinder 4 is limited by the first slide opening is rocked.
In the present embodiment, the upper end of connecting rod 6 is connected with the bottom thread of the second connecting plate 2, the lower end of connecting rod 6 with
The top threaded connection of 3rd connecting plate 3.Specifically, it is threadedly coupled, it is simple and convenient.
" first " herein, " second ", " the 3rd " etc. be not special just for the sake of being distinguish between in description
Implication.
Statement is additionally needed, each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (8)
- A kind of 1. fingerprint module test device, it is characterised in thatDevice and framework are surveyed including pressure；The pressure surveys device includes horizontally disposed first connecting plate, horizontally disposed second connecting plate and water successively from top to bottom Flat the 3rd connecting plate set；At least two the first cylinders being vertically arranged, first gas are provided between first connecting plate and the second connecting plate The drive end of cylinder is through second connecting plate and extends to the lower section of second connecting plate；Connecting rod is provided between second connecting plate and the 3rd connecting plate, the 3rd connecting plate, which is provided with, runs through institute The test groove of the upper surface of the 3rd connecting plate and the lower surface of the 3rd connecting plate is stated, the bottom of the 3rd connecting plate is provided with Thimble；The drive end of first cylinder is connected with Rubber end, and the Rubber end is driven through institute in first cylinder State test groove；The framework includes the first riser and the second riser, and the upper end of first riser and the upper end of the second riser pass through level The transverse slat connection of setting, the pressure survey device between first riser and the second riser, and the pressure surveys device and is located at institute State the lower section of transverse slat；The second cylinder being vertically arranged is provided with above the transverse slat, the drive end of second cylinder runs through the transverse slat simultaneously Extend to the top of first connecting plate and then be connected with first connecting plate.
- 2. fingerprint module test device according to claim 1, it is characterised in thatAlso include the guide rail being vertically arranged；The lower end of the guide rail is connected with the upper surface of first connecting plate, and the upper end of the guide rail through the transverse slat and is prolonged Extend the top of the transverse slat.
- 3. fingerprint module test device according to claim 2, it is characterised in thatSliding sleeve is provided with above the transverse slat, the guide rail runs through the sliding sleeve；When second cylinder operation, the guide rail is slidably connected with the sliding sleeve.
- 4. fingerprint module test device according to claim 1, it is characterised in thatThe quantity of first cylinder is 20.
- 5. fingerprint module test device according to claim 4, it is characterised in thatFirst air inlet of all first cylinders is connected with the first air inlet pipe, the second air inlet of all first cylinders Mouth is connected with the second air inlet pipe.
- 6. fingerprint module test device according to claim 1, it is characterised in thatAlso include securing plate, the securing plate is provided with through the lower surface of the upper surface of the securing plate and the securing plate First slide opening；The securing plate is located at the lower section of second connecting plate, and the drive end of first cylinder runs through first slide opening simultaneously Extend to the lower section of the securing plate；When first cylinder operation, the drive end of first cylinder is slidably connected with first slide opening.
- 7. fingerprint module test device according to claim 6, it is characterised in thatThe drive end connection restraining position ring block of first cylinder, the spacing ring are located at the lower section of the securing plate；The diameter of the spacing ring is more than the diameter of first slide opening.
- 8. fingerprint module test device according to claim 1, it is characterised in thatThe upper end of the connecting rod is connected with the bottom thread of second connecting plate, the lower end of the connecting rod and the described 3rd The top threaded connection of connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935543.1U CN207164204U (en) | 2017-07-28 | 2017-07-28 | Fingerprint module test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935543.1U CN207164204U (en) | 2017-07-28 | 2017-07-28 | Fingerprint module test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164204U true CN207164204U (en) | 2018-03-30 |
Family
ID=61714640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935543.1U Expired - Fee Related CN207164204U (en) | 2017-07-28 | 2017-07-28 | Fingerprint module test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219454A (en) * | 2017-07-28 | 2017-09-29 | 江苏凯尔生物识别科技有限公司 | Fingerprint module test device |
-
2017
- 2017-07-28 CN CN201720935543.1U patent/CN207164204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219454A (en) * | 2017-07-28 | 2017-09-29 | 江苏凯尔生物识别科技有限公司 | Fingerprint module test device |
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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 |
Granted publication date: 20180330 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |