CN215839062U

CN215839062U - Fingerprint acquisition device with automatic disinfection function

Info

Publication number: CN215839062U
Application number: CN202121438771.0U
Authority: CN
Inventors: 曾锦江; 崔小娟; 崔利伟
Original assignee: Huizhou Datang Hongyun Technology Co ltd
Current assignee: Huizhou Datang Hongyun Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-18
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a fingerprint collector with an automatic disinfection function, which comprises a fingerprint collector body, a first disinfection cotton and a fingerprint collection module, wherein a wiping mechanism capable of disinfecting the first disinfection cotton and the fingerprint collection module is arranged on the fingerprint collector body, a pressing and rotating mechanism capable of enabling the wiping mechanism to horizontally move is arranged on the fingerprint collector body, the wiping mechanism is fixedly arranged on the pressing and rotating mechanism, and the pressing and rotating mechanism comprises a pressing plate. According to the utility model, when a user presses the fingerprint acquisition module, the fingerprint acquisition module can drive the device to complete the same operation of pressing the first disinfection cotton, the second disinfection cotton can wipe and disinfect the surface of the first disinfection cotton, and then the first disinfection cotton and the fingerprint acquisition module are disinfected before the next user uses the device.

Description

Fingerprint acquisition device with automatic disinfection function

Technical Field

The application relates to the technical field of fingerprint collectors, in particular to a fingerprint collector with an automatic disinfection function.

Background

The fingerprint collector is a precise electronic instrument for identifying the identity by utilizing the different characteristics of human fingerprints, and the working principle comprises four functions of collecting fingerprint images, extracting fingerprint characteristics, storing data and comparing fingerprints.

For example, the chinese patent discloses "an optical fingerprint collector", publication number: CN201974818U, through reasonable structural design, change image input equipment prism that can convenient and fast makes easy maintenance swift, has prolonged the complete machine life of collector effectively, but this fingerprint sampler does not have the disinfection measure, and under the epidemic situation, a plurality of staff when the fingerprint is punched a card, cause cross infection easily, have certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fingerprint acquisition device with an automatic disinfection function so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a fingerprint sampler who possesses automatic disinfection function, includes fingerprint sampler body, aseptic cotton one and fingerprint collection module, be equipped with on the fingerprint sampler body and can be with aseptic cotton one and the sterile wiper mechanism of fingerprint collection module, be equipped with the pressure commentaries on classics mechanism that can make wiper mechanism horizontal migration on the fingerprint sampler body, wiper mechanism fixed mounting is on pressing commentaries on classics mechanism, press commentaries on classics mechanism to include the clamp plate, aseptic cotton one and the equal fixed mounting in tip of fingerprint collection module have the clamp plate, every equal fixed mounting has a miniature spring between clamp plate and the fingerprint sampler body.

Preferably, two the equal fixed mounting in tip of clamp plate has the connecting rod, every the inside wall of connecting rod all runs through and has seted up the spout, every the equal fixed mounting in tip of connecting rod has rack one, two the rack one uses the center department of fingerprint sampler body to be symmetry axis symmetry, two equal fixed mounting has miniature spring two, two between rack one and the fingerprint sampler body the rack rotates between one and is connected with miniature gear one.

Preferably, wiping mechanism includes rack two, the tip fixed mounting of rack two has two aseptic cotton two, the tip of rack two rotates and is connected with micro-gear two, micro-gear two's internal surface fixed mounting has the pivot, pivot and micro-gear fixed connection, the tip of pivot rotates and installs at fingerprint sampler body inside wall, the pivot tip is located the spout of two connecting rods.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, when the connecting rod moves downwards, the sliding chute in the connecting rod moves outside the rotating shaft, the connecting rod moves downwards to drive the rack I to move downwards, the rack moves downwards for a certain distance and then contacts the micro gear I, and drives the first micro gear to rotate, the first micro gear drives the rotating shaft to rotate, the rotating shaft rotates in the fingerprint collector body, the rotation of the rotating shaft drives the second micro gear to rotate, the rotation of the second micro gear drives the rack to move towards the fingerprint collection module, the second rack drives the second sterilized cotton to move towards the fingerprint collection module, the second sterilized cotton passes through the fingerprint collection module, the fingerprint acquisition module is wiped and disinfected, when a user presses the disinfection cotton, the disinfectant in the disinfection cotton I can disinfect the fingers of the user, meanwhile, the two pairs of fingerprint acquisition modules of the sterilizing cotton are driven to be sterilized by utilizing the pressing force of a user, so that manual sterilization is not needed.

It is two, the user has pressed down behind the aseptic cotton one, press the fingerprint collection module again, because the fingerprint collection module has been disinfected by two aseptic cotton, consequently the user can be relieved and punch the card, the user is when pressing the fingerprint collection module simultaneously, fingerprint collection module can drive the device and accomplish and press the same function of aseptic cotton, the disinfection is cleaned on the aseptic cotton two can be to an aseptic cotton surface, again before next user uses, aseptic cotton one all is accomplished by the disinfection with the fingerprint collection module, disinfect through pointing to the user and fingerprint collection module, thereby be favorable to preventing viral infection, and the efficiency of disinfection is improved, the while needs manual disinfection, and the automation is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of a fingerprint acquisition device body according to the present invention;

FIG. 2 is a schematic view of a rack according to the present invention;

FIG. 3 is a schematic view of a connecting rod of the present invention;

FIG. 4 is a schematic view of a micro-gear of the present invention;

FIG. 5 is a schematic view of a platen according to the present invention.

In the figure: 1. a fingerprint collector body; 11. sterilizing cotton I; 12. pressing a plate; 13. a first miniature spring; 14. A connecting rod; 15. a first rack; 16. a first micro gear; 17. a rotating shaft; 18. a second micro gear; 19. a second rack; 2. a second sterilized cotton; 21. a chute; 22. a second miniature spring; 23. fingerprint collection module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the present invention provides a technical solution: a fingerprint collector with an automatic disinfection function comprises a fingerprint collector body 1, a first disinfection cotton 11 and a fingerprint collection module 23, wherein a wiping mechanism capable of disinfecting the first disinfection cotton 11 and the fingerprint collection module 23 is arranged on the fingerprint collector body 1, a pressing and rotating mechanism capable of enabling the wiping mechanism to horizontally move is arranged on the fingerprint collector body 1, the wiping mechanism is fixedly arranged on the pressing and rotating mechanism, the pressing and rotating mechanism comprises a pressing plate 12, pressing plates 12 are fixedly arranged at the end parts of the first disinfection cotton 11 and the fingerprint collection module 23, a first micro spring 13 is fixedly arranged between each pressing plate 12 and the fingerprint collector body 1, connecting rods 14 are fixedly arranged at the end parts of the two pressing plates 12, a chute 21 is formed in the inner side wall of each connecting rod 14 in a penetrating manner, a first rack 15 is fixedly arranged at the end part of each connecting rod 14, and the two first racks 15 are symmetrical about the center of the fingerprint collector body 1, a micro spring II 22 is fixedly arranged between the two first racks 15 and the fingerprint acquisition device body 1, and a micro gear I16 is rotatably connected between the two first racks 15.

When the fingerprint collector is used, a user firstly puts a finger on the first sterilized cotton 11 and presses the first sterilized cotton 11 with force, the first sterilized cotton 11 is forced to move downwards to drive the pressing plate 12 to move downwards, the pressing plate 12 moves downwards to drive the connecting rod 14 to move downwards, meanwhile, the first micro spring 13 between the pressing plate 12 and the fingerprint collector body 1 is compressed and deformed, when the connecting rod 14 moves downwards, the chute 21 in the connecting rod 14 moves outside the rotating shaft 17, the connecting rod 14 moves downwards to drive the first rack 15 to move downwards, the first rack 15 moves downwards for a certain distance to contact the first micro gear 16 and drive the first micro gear 16 to rotate, the first micro gear 16 rotates to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates in the fingerprint collector body 1, the rotating shaft 17 rotates to drive the second micro gear 18 to rotate, the second micro gear 18 rotates to drive the second rack 19 to move towards the fingerprint collection module 23, two 19 drive two 2 of aseptic cotton of rack remove to fingerprint collection module 23, two 2 of aseptic cotton follow fingerprint collection module 23 and go up the process to fingerprint collection module 23 is cleaned the disinfection, and the user is when pressing down aseptic cotton 11, and the antiseptic solution in the aseptic cotton 11 can be disinfected to user's finger, drives two 2 of aseptic cotton to fingerprint collection module 23 disinfections through the pressing force that utilizes the user simultaneously, thereby need not manual disinfection.

Example 2 on the basis of example 1

Referring to fig. 1, 2 and 4, a wiping mechanism capable of disinfecting the first sterilized cotton 11 and the fingerprint acquisition module 23 is arranged on the fingerprint acquisition device body 1, the wiping mechanism includes a second rack 19, two second sterilized cotton 2 are fixedly mounted at the end of the second rack 19, the end of the second rack 19 is rotatably connected with a second micro gear 18, a rotating shaft 17 is fixedly mounted on the inner surface of the second micro gear 18, the rotating shaft 17 is fixedly connected with a first micro gear 16, the end of the rotating shaft 17 is rotatably mounted on the inner side wall of the fingerprint acquisition device body 1, and the end of the rotating shaft 17 is located in sliding grooves 21 of two connecting rods 14.

When using, the user has pressed down behind aseptic cotton 11, press fingerprint collection module 23 again, because fingerprint collection module 23 has been disinfected by aseptic cotton two 2, consequently, the user can be relieved and punch the card, the user is pressing down fingerprint collection module 23 simultaneously, fingerprint collection module 23 can drive the device and accomplish and press down aseptic cotton 11 same functions, aseptic cotton two 2 can clean the disinfection to aseptic cotton 11 surface, again before next user uses, aseptic cotton 11 and fingerprint collection module 23 are all disinfected, disinfect through finger and fingerprint collection module 23 to the user, thereby be favorable to preventing viral infection, improve the disinfection efficiency, need artifical disinfection simultaneously, improve automation.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a fingerprint sampler who possesses self-sterilizer function, includes fingerprint sampler body (1), aseptic cotton (11) and fingerprint collection module (23), its characterized in that: the fingerprint collector body (1) is provided with a wiping mechanism capable of disinfecting a first sterilized cotton (11) and a fingerprint collecting module (23), the fingerprint collector body (1) is provided with a pressing and rotating mechanism capable of enabling the wiping mechanism to move horizontally, and the wiping mechanism is fixedly installed on the pressing and rotating mechanism;

the pressure rotating mechanism comprises a pressing plate (12), the pressing plate (12) is fixedly mounted on the end portions of the first sterilized cotton (11) and the fingerprint acquisition module (23), and a first miniature spring (13) is fixedly mounted between the pressing plate (12) and the fingerprint acquisition device body (1).

2. The fingerprint collector with the automatic disinfection function of claim 1, wherein: the end parts of the two pressing plates (12) are fixedly provided with connecting rods (14), and each inner side wall of each connecting rod (14) penetrates through the corresponding sliding groove (21).

3. The fingerprint collector with the automatic disinfection function as claimed in claim 2, wherein: the end of each connecting rod (14) is fixedly provided with a first rack (15), and the first racks (15) are symmetrical to each other by taking the center of the fingerprint collector body (1) as a symmetry axis.

4. The fingerprint collector with the automatic disinfection function of claim 3, wherein: and a micro spring II (22) is fixedly installed between the two first racks (15) and the fingerprint collector body (1), and a micro gear I (16) is rotatably connected between the two first racks (15).

5. The fingerprint collector with the automatic disinfection function of claim 1, wherein: the wiping mechanism comprises a second rack (19), and two second sterilized cotton (2) are fixedly mounted at the end part of the second rack (19).

6. The fingerprint collector with the automatic disinfection function of claim 5, wherein: the end part of the second rack (19) is rotatably connected with a second micro gear (18), a rotating shaft (17) is fixedly installed on the inner surface of the second micro gear (18), and the rotating shaft (17) is fixedly connected with the first micro gear (16).

7. The fingerprint collector with the automatic disinfection function of claim 6, wherein: the tip of pivot (17) rotates and installs at fingerprint sampler body (1) inside wall, pivot (17) tip is located spout (21) of two connecting rods (14).