CN217034799U

CN217034799U - Attendance device convenient to it is clean

Info

Publication number: CN217034799U
Application number: CN202221000164.0U
Authority: CN
Inventors: 王玲红; 张春根
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-22
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to the technical field of manpower resource tools, and discloses an attendance checking device convenient to clean, which comprises a shell and a fingerprint identification part arranged on the shell, wherein the fingerprint identification part comprises a containing groove concavely arranged on the shell, a baffle plate movably arranged on the shell and capable of exposing or blocking the containing groove, a fingerprint identifier arranged in the containing groove, a cleaning block movably arranged in the containing groove and capable of wiping the surface of the fingerprint identifier, and a control structure arranged in the containing groove and used for controlling the movement of the cleaning block when the baffle plate moves, so that the production difficulty and the production cost are reduced while the cleaning capability is ensured.

Description

Attendance device convenient to it is clean

Technical Field

The utility model relates to the technical field of human resource tools, in particular to an attendance checking device convenient to clean.

Background

The manpower resources of company need examine the condition of attendance of staff, and this just needs to use the attendance device, and the comparatively common fingerprint attendance device in the market now regards staff's fingerprint as identification data, but the fingerprint touch-sensitive screen hardly keeps clean in the use, can lead to the phenomenon production of unable discernment, need press the finger many times, and sanitary conditions is relatively poor, has consequently appeared but self-cleaning's fingerprint punched-card machine.

Chinese patent with application number CN201520681541.5 discloses a touch-sensitive screen self-cleaning formula fingerprint punched-card machine, include the organism and the fingerprint touch-sensitive screen that sets up in the organism front side, be equipped with the cleaning device who is used for clean fingerprint touch-sensitive screen on the organism, cleaning device is including establishing the transverse groove that lies in fingerprint touch-sensitive screen upside on the organism, the guide way that sets up in fingerprint touch-sensitive screen both sides, be provided with the baffle in the upper end of guide way, the compression spring who is connected with the baffle that sets up in the guide way, the brush of cleaning that lies in fingerprint touch-sensitive screen on the surface that sets up between two sliders in the slider of lower extreme connection of compression spring, be provided with dual output shaft motor in the transverse groove, the both ends of dual output shaft motor are connected with the rotary drum respectively in the transmission, the winding has the stay cord on the rotary drum, the one end and the slider of stay cord are connected, be equipped with the apron through hinge joint on the organism.

This automatic cleaning formula fingerprint punched-card machine reduces the deposition through setting up the apron, and receive and release the removal that the stay cord controlled the slider through dual output axle motor, drives and cleans the brush and remove and clean the fingerprint touch-sensitive screen, but common punched-card machine is generally less, and the degree of difficulty that sets up dual output axle motor inside the punched-card machine is great and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an attendance checking device convenient to clean, which ensures the cleaning capability and reduces the production difficulty and cost.

In order to solve the technical problem, the utility model is solved by the following technical scheme: the utility model provides an attendance device convenient to it is clean, includes the casing and the fingerprint identification portion that sets up on the casing, fingerprint identification portion includes the storage tank of concave establishing on the casing, the baffle that can expose or block the storage tank that moves the setting on the casing, the fingerprint identification ware that sets up in the storage tank, the clean piece that can clean fingerprint identification ware surface that moves the setting in the storage tank and the control structure who controls clean piece removal when the baffle removes that sets up in the storage tank.

Adopt above-mentioned scheme, compare in prior art in the inside great and with higher costs of the degree of difficulty that sets up dual output axle motor of punched-card machine, add control structure in this scheme, can control the removal of cleaning piece through removing the baffle, thereby clean fingerprint identification ware surface, need not to set up the motor, reduce cost and energy resource consumption, and be convenient for produce, when not punching the card, the baffle blocks the storage tank, make fingerprint identification ware be in the enclosed environment, reduce the pollution of impurity such as dust, guarantee the health, when needing to punch the card, remove the baffle and expose the storage tank, expose fingerprint identification ware promptly and punch the card, in this process, order about cleaning piece through control structure and clean fingerprint identification ware surface, guarantee that fingerprint identification ware surface is clean when punching the card.

Preferably, the control structure comprises a first guide structure arranged between the cleaning block and the accommodating groove and used for controlling the cleaning block to linearly move along a direction parallel to the surface of the fingerprint recognizer, a traction structure arranged between the baffle and the cleaning block and used for controlling the cleaning block to move and wipe the surface of the fingerprint recognizer when the baffle moves downwards to expose the accommodating groove, and a reset structure arranged between the cleaning block and the accommodating groove and used for controlling the cleaning block to reset when the baffle moves upwards to block the accommodating groove.

Adopt above-mentioned scheme, when checking the card, order about the baffle downstream and expose the storage tank, remove the in-process at the baffle, pull the pulling force that the structure gave clean piece downstream, order about clean piece and remove, guarantee clean piece along the direction rectilinear movement who is on a parallel with fingerprint identification ware surface through setting up first guide structure, thereby guarantee that clean piece can not break away from with fingerprint identification ware surface at the removal in-process, can clean fingerprint identification ware surface at the removal in-process, the completion back of checking the card, baffle rebound, pull the pulling force of structure to clean piece and disappear, under the reset structure effect, clean piece resets, wait for next time to clean.

Preferably, the traction structure comprises a traction rope, one end of the traction rope is arranged in the accommodating groove and is connected with the cleaning block, and the other end of the traction rope is connected with the baffle.

By adopting the scheme, the pulling rope is pulled in the downward moving process of the baffle plate, so that the cleaning block is driven to move downwards.

Preferably, the first guide structure comprises a first guide groove which is concavely arranged on the side wall of the accommodating groove and is parallel to the surface of the fingerprint recognizer, and a first guide block which is convexly arranged on the cleaning block and is in guide sliding fit with the first guide groove.

By adopting the scheme, the first guide groove is arranged in parallel with the surface of the fingerprint identifier, so that the cleaning block can linearly move along the direction parallel to the surface of the fingerprint identifier by the guide sliding fit of the first guide block and the first guide groove.

Preferably, the reset structure comprises a first spring arranged in the first guide groove along the moving direction of the cleaning block, two ends of the first spring are respectively connected with the first guide block and the first guide groove, when the first spring is in an initial state, the cleaning block is positioned at the upper end of the accommodating groove, and the traction rope is in a stretched state.

Adopt above-mentioned scheme, when cleaning block and first guide block downstream, first spring receives the extrusion to take place deformation and produce elasticity, and after pulling force on the cleaning block disappeared, under the elastic action that first spring resets, cleaning block upstream reset, and the in-process that resets is cleaned fingerprint identification ware surface, and the dirt that will punch the card and leave in time erases.

Preferably, a second guide structure for driving the baffle to linearly lift is arranged between the baffle and the shell, and the second guide structure comprises a second guide groove concavely arranged on the shell and a second guide block which is embedded into the second guide groove and is in sliding fit with the second guide groove and is arranged on the baffle.

By adopting the scheme, the second guide structure is arranged to ensure that the baffle plate can linearly lift, and the second guide block is embedded into the second guide groove, so that the baffle plate can not be separated from the shell.

Preferably, a second spring is arranged in the second guide groove along the moving direction of the baffle, two ends of the second spring are respectively connected with the second guide block and the second guide groove, and when the second spring is in an initial state, the baffle blocks the accommodating groove.

By adopting the scheme, a user pushes the baffle plate to enable the baffle plate and the second guide block to move downwards, the second spring is extruded to deform to generate elastic force, and after the card punching is completed, the pushing force on the baffle plate disappears, and the baffle plate moves upwards to reset to block the accommodating groove under the action of the reset elastic force of the second spring.

Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that: when the card is punched, a user pushes the baffle downwards, and the cleaning block can be pulled to move downwards through the traction rope, so that the surface of the fingerprint recognizer is cleaned; after the completion of checking the card, remove external force, the baffle resets to blocking the storage tank under the second spring action, and the pulling force on the clean piece disappears this moment, resets to being located the storage tank upper end under first spring action, cleans fingerprint identification ware surface at the clean piece of in-process that resets, in time erases the dirty that leaves the card of checking the card, need not to set up the motor, reduce cost and energy resource consumption, and the production of being convenient for.

Drawings

Fig. 1 is a disassembled view of an attendance checking apparatus convenient to clean in an embodiment;

figure 2 is an isometric view of an easy-to-clean attendance device in accordance with an embodiment, with the baffle blocking the receptacle;

fig. 3 is a front view of the attendance checking device in an embodiment, wherein the baffle blocks the accommodating groove;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a partial enlarged view of an attendance checking apparatus in an embodiment when the storage tank is exposed.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. a housing; 2. a containing groove; 3. a fingerprint identifier; 4. a baffle plate; 5. a cleaning block; 6. a hauling rope; 7. a first guide groove; 8. a first guide block; 9. a first spring; 10. a second guide groove; 11. a second guide block; 12. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

An attendance checking device convenient to clean is disclosed, referring to fig. 1 to 6, comprising a shell 1, a display screen, a numeric keyboard and a fingerprint identifier 3 are arranged on the shell 1, a control system connected with the display screen, the numeric keyboard and the fingerprint identifier 3 in a signal way is arranged in the shell 1, the signal connection way between the display screen, the numeric keyboard and the fingerprint identifier 3 and the control system is the prior art, which is not repeated herein, a containing groove 2 is concavely arranged on the shell 1, the fingerprint identifier 3 is arranged in the containing groove 2, the containing groove 2 forms a semi-closed environment to reduce dust deposition on the fingerprint identifier 3, a baffle 4 is movably arranged on the shell 1, when a user pushes the baffle 4 to move downwards, the containing groove 2 and the fingerprint identifier 3 can be exposed for checking cards, when the baffle 4 moves upwards, the containing groove 2 can be blocked to form a fully-closed environment to further reduce dust deposition on the fingerprint identifier 3, the two sides of the accommodating groove 2 are respectively concavely provided with a second guide groove 10 on the shell 1, the second guide grooves 10 are linearly arranged along the lifting direction of the baffle 4, the two sides of the accommodating groove 2 are respectively provided with a second guide block 11 on the baffle 4, the second guide block 11 and the second guide groove 10 are in embedded sliding fit, the baffle 4 is prevented from being separated from the shell 1, and the movement of the baffle 4 is more stable, in the embodiment, the cross sections of the second guide block 11 and the second guide groove 10 are arranged in a T shape, so that the embedded sliding fit between the second guide block 11 and the second guide groove 10 can be realized, a second spring 12 is also arranged in the second guide groove 10, the second spring 12 is arranged along the movement direction of the baffle 4, two ends of the second spring are respectively connected with the second guide block 11 and the second guide groove 10, when the second spring 12 is in an initial state, the accommodating groove 2 is blocked by the baffle 4, a user pushes the baffle 4 to enable the baffle 4 and the second guide block 11 to move downwards, and the second spring 12 is extruded to generate elastic force, when the card punching is completed, after the pushing force on the baffle 4 disappears, the baffle 4 automatically moves upwards to reset to block the accommodating groove 2 under the reset elastic action of the second spring 12, a push plate is further arranged at the upper end of the baffle 4, the stress area is increased, and a user can push the push plate conveniently.

A cleaning block 5 is movably arranged in the containing groove 2, a traction rope 6 is arranged on the cleaning block 5, one end of the traction rope 6, far away from the cleaning block 5, is connected with the baffle 4, so that the baffle 4 can move downwards to pull the cleaning block 5 to move downwards, three traction ropes 6 are arranged in the embodiment to ensure the stable movement of the cleaning block 5, and in order to facilitate a user to press a fingerprint, the fingerprint recognizer 3 is usually arranged obliquely, in order to ensure that the cleaning block 5 cannot be separated from the surface of the fingerprint recognizer 3 under the pulling action of the traction rope 6, a first guide groove 7 is concavely arranged on the side wall of the containing groove 2, the first guide groove 7 is parallel to the surface of the fingerprint recognizer 3, a first guide block 8 is convexly arranged on the cleaning block 5, the first guide block 8 is in guide sliding fit with the first guide groove 7, so as to ensure that the cleaning block 5 can linearly move along the direction parallel to the surface of the fingerprint recognizer 3 and cannot be separated from the surface of the fingerprint recognizer 3, a first spring 9 is further arranged in the first guide groove 7, the first spring 9 is arranged along the moving direction of the cleaning block 5, two ends of the first spring 9 are respectively connected with the first guide block 8 and the first guide groove 7, when the first spring 9 is in an initial state, the cleaning block 5 is positioned at the upper end of the accommodating groove 2, the traction rope 6 is in a stretched state, when the cleaning block 5 and the first guide block 8 move downwards, the first spring 9 is extruded to deform to generate elastic force, when the pulling force on the cleaning block 5 disappears, the cleaning block 5 moves upwards to reset under the action of the reset elastic force of the first spring 9, the surface of the fingerprint identifier 3 can be cleaned in the resetting process, dirt left by blocking can be timely cleaned, in the embodiment, the cleaning block 5 comprises a cleaning plate, a cleaning layer is detachably arranged on one side of the cleaning plate close to the fingerprint identifier 3, the cleaning layer can be made of sponge, the surface of the fingerprint identifier 3 can be cleaned by sponge, the sponge and the cleaning plate are detachably connected, so that the sponge can be conveniently replaced, and the traction rope 6 and the first guide block 8 are arranged on the cleaning plate.

When a user punches the card, the user pushes the baffle 4 downwards to expose the fingerprint identifier 3, and in the descending process of the baffle 4, the cleaning block 5 is pulled by the traction rope 6 to move downwards in an inclined mode, so that the surface of the fingerprint identifier 3 is wiped to finish cleaning; after the card punching is finished, the user removes the external force, and the baffle plate 4 and the cleaning block 5 respectively move upwards under the action of the second spring 12 and the first spring 9 to reset to wait for the next card punching.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an attendance device convenient to it is clean, includes casing (1) and the fingerprint identification portion that sets up on casing (1), its characterized in that: the fingerprint identification part comprises a containing groove (2) which is concavely arranged on the shell (1), a baffle (4) which is movably arranged on the shell (1) and can expose or block the containing groove (2), a fingerprint identifier (3) which is arranged in the containing groove (2), a cleaning block (5) which is movably arranged in the containing groove (2) and can clean the surface of the fingerprint identifier (3) and a control structure which is arranged in the containing groove (2) and controls the cleaning block (5) to move when the baffle (4) moves.

2. The attendance device convenient to clean as claimed in claim 1, wherein: the control structure comprises a first guide structure which is arranged between the cleaning block (5) and the accommodating groove (2) and used for controlling the cleaning block (5) to linearly move along the direction parallel to the surface of the fingerprint recognizer (3), a traction structure which is arranged between the baffle plate (4) and the cleaning block (5) and used for controlling the cleaning block (5) to move to wipe the surface of the fingerprint recognizer (3) when the baffle plate (4) moves downwards to expose the accommodating groove (2) and a reset structure which is arranged between the cleaning block (5) and the accommodating groove (2) and used for controlling the cleaning block (5) to reset when the baffle plate (4) moves upwards to block the accommodating groove (2).

3. An attendance device as claimed in claim 2, which is readily cleanable, wherein: the traction structure comprises a traction rope (6) which is arranged in the containing groove (2), one end of the traction rope is connected with the cleaning block (5), and the other end of the traction rope is connected with the baffle (4).

4. An attendance device as claimed in claim 3, which is readily cleanable, wherein: the first guide structure comprises a first guide groove (7) which is concavely arranged on the side wall of the accommodating groove (2) and is parallel to the surface of the fingerprint identifier (3), and a first guide block (8) which is convexly arranged on the cleaning block (5) and is in guide sliding fit with the first guide groove (7).

5. An attendance device as claimed in claim 4, which is readily cleanable, wherein: the reset structure comprises a first spring (9) arranged in the first guide groove (7) along the moving direction of the cleaning block (5), two ends of the first spring (9) are respectively connected with a first guide block (8) and the first guide groove (7), when the first spring (9) is in an initial state, the cleaning block (5) is located at the upper end of the accommodating groove (2), and the traction rope (6) is in a stretched state.

6. The attendance device convenient to clean as claimed in claim 1, wherein: a second guide structure for driving the baffle (4) to linearly lift is arranged between the baffle (4) and the shell (1), and the second guide structure comprises a second guide groove (10) which is concavely arranged on the shell (1) and a second guide block (11) which is arranged on the baffle (4) and is embedded into the second guide groove (10) to be in sliding fit with the second guide groove.

7. An attendance device as claimed in claim 6, which is readily cleanable and which is: and a second spring (12) is arranged in the second guide groove (10) along the moving direction of the baffle (4), two ends of the second spring (12) are respectively connected with the second guide block (11) and the second guide groove (10), and when the second spring (12) is in an initial state, the baffle (4) blocks the accommodating groove (2).