CN208477548U

CN208477548U - A kind of test device based on fingerprint mould group

Info

Publication number: CN208477548U
Application number: CN201820652131.1U
Authority: CN
Inventors: 陈国狮
Original assignee: Shenzhen Dili Photoelectric Technology Co Ltd
Current assignee: Shenzhen Dili Photoelectric Technology Co Ltd
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2019-02-05
Anticipated expiration: 2028-05-03

Abstract

Utility model is related to fingerprint the field of test technology, and disclose a kind of test device based on fingerprint mould group, including supporting table, cabinet is fixedly installed at the top of the supporting table, the bottom of the cabinet inner cavity is fixedly installed with motor, the outside of cabinet is run through and extended in one end of the motor, and one end of the motor is flexibly connected with the joint of cabinet, and one end of the motor is fixedly connected with the round turntable outside cabinet.Pass through the cooperation of cabinet and motor, prevent motor in use, inside enters excessive dust, reduces the service life of motor, utilize the cooperation of round turntable and connecting shaft, so that the moving distance of connecting rod is moderate in the range of round turntable, using the cooperation of fixed link and locating piece, so that Wiper plate keeps a horizontal line, it moves forward, it prevents in wiping process, Wiper plate and test equipment in the same horizontal line, do not cause the surface of test equipment to remain sweat stain always.

Description

A kind of test device based on fingerprint mould group

Technical field

The utility model relates to fingerprint the field of test technology, specially a kind of test device based on fingerprint mould group.

Background technique

Fingerprint almost becomes the code name of living things feature recognition since it is with unchangeable property, uniqueness and convenience Word, fingerprint refer to the convex recessed uneven streakline generated of the positive surface skin of the finger tips of people, and the regular arrangement of streakline forms different Line type, starting point, terminal, binding site and the bifurcation of streakline, the referred to as details of fingerprint.

Fingerprint during the test, due to fingerprint surface and equipment joint when, be easy to appear sweat stain, test for a long time When, need to wipe the surface of equipment, influence fingerprint test efficiency, while test when need constantly to equipment into Row wiping, wastes time and manpower.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of test device based on fingerprint mould group, has certainly Dynamic the advantages that cleaning, is high-efficient, when solving the surface and equipment joint of fingerprint, is easy to appear sweat stain, when testing for a long time, It needs to wipe the surface of equipment, influences the efficiency of fingerprint test, while needing constantly to carry out equipment in test Wiping wastes time and the problem of manpower.

(2) technical solution

To realize above-mentioned automatic cleaning, high-efficient purpose, the utility model is provided the following technical solutions: one kind is based on finger The test device of line mould group, including supporting table are fixedly installed with cabinet, the bottom of the cabinet inner cavity at the top of the supporting table It is fixedly installed with motor, the outside of cabinet, one end of the motor and the phase of cabinet are run through and extended in one end of the motor Place is met to be flexibly connected, one end of the motor is fixedly connected with the round turntable outside cabinet, the round turntable it is outer Surface is fixedly installed with connecting shaft, and the side of the connecting shaft is fixedly connected with connecting rod, and one end of the connecting rod is fixed to be connected It is connected to fixed link, the both ends of the fixed link are connected with positioning plate, and one end of the fixed link is run through and extends to positioning The outside of plate, one end of the fixed link are fixedly connected with the locating piece positioned at positioning plate side, and the side of the positioning plate is living Dynamic to be connected with baffle, the inside of the positioning plate is fixedly installed with support plate, and the side of the support plate is connected with promotion Block, the side of the pushing block are fixedly connected with sliding shoe, and the inside of support plate is run through and extended in one end of the sliding shoe, The side of the positioning plate is fixedly connected with sliding panel, and one end of the sliding panel is connected with limit plate, the sliding panel One end run through and extend to the inside of limit plate, the baffle is flexibly connected with the two sides of positioning plate with the inner wall of limit plate, Test equipment is fixedly installed at the top of the limit plate.

Preferably, the two sides of the sliding shoe are flexibly connected with the inner wall of support plate, and the two sides of the sliding shoe are fixed It is connected with adjustable spring, one end of the adjustable spring is fixedly connected with the inner wall of positioning plate.

Preferably, the side of the baffle is connected with the Wiper plate inside positioning plate, the side of the baffle It is fixedly connected with extension rod, one end of the extension rod runs through positioning plate and extends to the inside of positioning plate.

Preferably, one end of the extension rod is flexibly connected with the joint of positioning plate, the fixed peace in the side of the baffle Equipped with the sliding bar for being located at extension rod side.

Preferably, the side of the pushing block is fixedly installed with catch bar, and the outer surface of the sliding bar offers positioning Slot, one end of the catch bar extend to the inside of locating slot, and one end of the catch bar is flexibly connected with locating slot.

Preferably, the inside of positioning plate is run through and extended in one end of the sliding bar, one end of the sliding bar and fixed The joint of position plate is flexibly connected.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of test device based on fingerprint mould group, and having following has Beneficial effect:

1, being somebody's turn to do the test device based on fingerprint mould group prevents motor in use by the cooperation of cabinet and motor, Inside enters excessive dust, the service life of motor is reduced, using the cooperation of round turntable and connecting shaft, so that the movement of connecting rod Apart from moderate in the range of round turntable, using the cooperation of fixed link and locating piece, so that Wiper plate keeps a horizontal line, It moves forward, prevents in wiping process, Wiper plate and test equipment in the same horizontal line, do not lead to the surface of test equipment Sweat stain is remained always.

2, be somebody's turn to do the test device based on fingerprint mould group prevents Wiper plate by dirt by the cooperation of extension rod and sliding bar Dye causes Wiper plate wiping not fall the surface of test equipment, and using the cooperation of pushing block and catch bar, anti-baffle plate is directly from fixed It is skidded off in the plate of position, causes Wiper plate to fall off, influence the use of test equipment, using the cooperation of sliding shoe and adjustable spring, so that Pushing block when not in use, is returned directly to original position, using the effect of test equipment, convenient for the detection of fingerprint.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side structure schematic view of Fig. 1；

Fig. 3 is the partial enlargement structural representation in Fig. 1 at A.

In figure: 1 supporting table, 2 cabinets, 3 motors, 4 round turntables, 5 connecting shafts, 6 connecting rods, 7 fixed links, 8 locating pieces, 9 Positioning plate, 10 baffles, 11 Wiper plates, 12 extension rods, 13 sliding bars, 14 support plates, 15 pushing blocks, 16 catch bars, 17 sliding shoes, 18 adjustable springs, 19 sliding panels, 20 limit plates, 21 test equipments.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of test device based on fingerprint mould group, including supporting table 1, the top of supporting table 1 is please referred to fix Cabinet 2 is installed, the bottom of 2 inner cavity of cabinet is fixedly installed with motor 3, prevents motor 3 in use, and inside enters excessive Dust, reduce the service life of motor 3, the outside of cabinet 2 is run through and extended in one end of motor 3, one end of motor 3 and cabinet 2 Joint be flexibly connected, one end of motor 3 is fixedly connected with the round turntable 4 positioned at cabinet 2 outside, round turntable 4 outside Surface is fixedly installed with connecting shaft 5, so that the moving distance of connecting rod 6 is moderate in the range of round turntable 4, connecting shaft 5 Side is fixedly connected with connecting rod 6, and one end of connecting rod 6 is fixedly connected with fixed link 7, and the both ends of fixed link 7 are connected with The outside of positioning plate 9 is run through and extended in one end of positioning plate 9, fixed link 7, and one end of fixed link 7, which is fixedly connected with to be located at, determines The locating piece 8 of position 9 side of plate, the side of positioning plate 9 are connected with baffle 10, and the side of baffle 10, which is connected with, to be located at Wiper plate 11 inside positioning plate 9, the side of baffle 10 are fixedly connected with extension rod 12, one end of extension rod 12 and positioning plate 9 Joint be flexibly connected, the side of baffle 10 is fixedly installed with the sliding bar 13 positioned at 12 side of extension rod, prevents Wiper plate 11 are contaminated, and Wiper plate 11 is caused to wipe the surface for not falling test equipment 21, and one end of sliding bar 13, which is run through and extended to, determines The inside of position plate 9, one end of sliding bar 13 are flexibly connected with the joint of positioning plate 9, and positioning plate 9 is run through in one end of extension rod 12 And the inside of positioning plate 9 is extended to, the inside of positioning plate 9 is fixedly installed with support plate 14, and the side of support plate 14 is flexibly connected There is pushing block 15, the side of pushing block 15 is fixedly installed with catch bar 16, and the outer surface of sliding bar 13 offers locating slot, pushes One end of bar 16 extends to the inside of locating slot, and anti-baffle plate 10 is directly skidded off from positioning plate 9, and Wiper plate 11 is caused to fall off, The use of test equipment 21 is influenced, one end of catch bar 16 is flexibly connected with locating slot, and the side of pushing block 15 is fixedly connected with The two sides of sliding shoe 17, sliding shoe 17 are flexibly connected with the inner wall of support plate 14, and the two sides of sliding shoe 17, which are fixedly connected to, stretches One end of contracting spring 18, adjustable spring 18 is fixedly connected with the inner wall of positioning plate 9, and one end of sliding shoe 17 is run through and extends to branch The inside of fagging 14, the side of positioning plate 9 are fixedly connected with sliding panel 19, and one end of sliding panel 19 is connected with limit plate 20, the inside of limit plate 20 is run through and extended in one end of sliding panel 19, the two sides and limit plate 20 of baffle 10 and positioning plate 9 Inner wall is flexibly connected, and the top of limit plate 20 is fixedly installed with test equipment 21, so that pushing block 15 is when not in use, is returned directly to Position originally, using the effect of test equipment 21, convenient for the detection of fingerprint.

When work, change Wiper plate 11 moves to the inside of positioning plate 9, then pushes baffle 10, and extension rod 12 is mobile to be pushed Block 15 moves inward, and catch bar 16 moves to the inside fixed baffle 10 of sliding bar 13, then starts motor 3, drives round turn Disk 4 and connecting rod 6 are mobile, then drive the surface of 11 rubbing test equipment 21 of Wiper plate.

In conclusion be somebody's turn to do the test device based on fingerprint mould group prevents motor 3 from existing by the cooperation of cabinet 2 and motor 3 In use process, inside enters excessive dust, and the service life for reducing motor 3 is made using the cooperation of round turntable 4 and connecting shaft 5 The moving distance for obtaining connecting rod 6 is moderate in the range of round turntable 4, using the cooperation of fixed link 7 and locating piece 8, so that wiping It wipes plate 11 and keeps a horizontal line, move forward, prevent in wiping process, Wiper plate 11 and test equipment 21 be not in same water On horizontal line, the surface of test equipment 21 is caused to remain sweat stain always；By the cooperation of extension rod 12 and sliding bar 13, prevent from wiping Plate 11 is contaminated, and is caused Wiper plate 11 to wipe and is not fallen the surface of test equipment 21, and matching for pushing block 15 and catch bar 16 is utilized It closes, anti-baffle plate 10 directly skids off from positioning plate 9, causes Wiper plate 11 to fall off, influence the use of test equipment 21, utilize cunning The cooperation of motion block 17 and adjustable spring 18 is returned directly to original position, is set using test so that pushing block 15 is when not in use Standby 21 effect, convenient for the detection of fingerprint；When solving the surface and equipment joint of fingerprint, it is easy to appear sweat stain, for a long time It when test, needs to wipe the surface of equipment, influences the efficiency of fingerprint test, while needing constantly to setting in test It is standby to be wiped, it wastes time and the problem of manpower.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of test device based on fingerprint mould group, including supporting table (1), it is characterised in that: the top of the supporting table (1) It is fixedly installed with cabinet (2), the bottom of cabinet (2) inner cavity is fixedly installed with motor (3), and one end of the motor (3) is passed through The outside of cabinet (2) is worn and extends to, one end of the motor (3) is flexibly connected with the joint of cabinet (2), the motor (3) one end is fixedly connected with the round turntable (4) external positioned at cabinet (2), the fixed peace in the outer surface of the round turntable (4) Equipped with connecting shaft (5), the side of the connecting shaft (5) is fixedly connected with connecting rod (6), and one end of the connecting rod (6) is fixed It is connected with fixed link (7), the both ends of the fixed link (7) are connected with positioning plate (9), and one end of the fixed link (7) is passed through The outside of positioning plate (9) is worn and extends to, one end of the fixed link (7) is fixedly connected with determines positioned at positioning plate (9) side Position block (8), the side of the positioning plate (9) are connected with baffle (10), and the inside of the positioning plate (9) is fixedly installed with branch The side of fagging (14), the support plate (14) is connected with pushing block (15), and the side of the pushing block (15) is fixed to be connected It is connected to sliding shoe (17), the inside of support plate (14), the positioning plate (9) are run through and extended in one end of the sliding shoe (17) Side be fixedly connected with sliding panel (19), one end of the sliding panel (19) is connected with limit plate (20), the sliding The inside of limit plate (20), the two sides and limit of the baffle (10) and positioning plate (9) are run through and extended in one end of plate (19) The inner wall of plate (20) is flexibly connected, and is fixedly installed with test equipment (21) at the top of the limit plate (20).

2. a kind of test device based on fingerprint mould group according to claim 1, it is characterised in that: the sliding shoe (17) Two sides be flexibly connected with the inner wall of support plate (14), the two sides of the sliding shoe (17) are fixedly connected to adjustable spring (18), one end of the adjustable spring (18) is fixedly connected with the inner wall of positioning plate (9).

3. a kind of test device based on fingerprint mould group according to claim 1, it is characterised in that: the baffle (10) Side is connected with the Wiper plate (11) internal positioned at positioning plate (9), and the side of the baffle (10) is fixedly connected with extension One end of bar (12), the extension rod (12) runs through positioning plate (9) and extends to the inside of positioning plate (9).

4. a kind of test device based on fingerprint mould group according to claim 3, it is characterised in that: the extension rod (12) One end be flexibly connected with the joint of positioning plate (9), the side of the baffle (10) is fixedly installed with positioned at extension rod (12) The sliding bar (13) of side.

5. a kind of test device based on fingerprint mould group according to claim 4, it is characterised in that: the pushing block (15) Side be fixedly installed with catch bar (16), the outer surface of the sliding bar (13) offers locating slot, the catch bar (16) One end extend to the inside of locating slot, one end of the catch bar (16) is flexibly connected with locating slot.

6. a kind of test device based on fingerprint mould group according to claim 4, it is characterised in that: the sliding bar (13) One end run through and extend to the inside of positioning plate (9), the joint activity of one end and positioning plate (9) of the sliding bar (13) Connection.