Small attendance machine

Abstract

The utility model discloses a small-sized attendance machine, and particularly relates to the technical field of attendance machines, which comprises an attendance machine body, a fixing plate arranged on the back side of the attendance machine body, a groove formed in one side of the surface of the attendance machine body, a fingerprint collector mounted at the bottom in the groove, and a cleaning mechanism arranged on one side in the groove and used for cleaning the surface of the fingerprint collector. The fixing plate is provided with a dismounting mechanism for dismounting the attendance machine body, the other side of the surface of the attendance machine body is provided with a display screen, and the surface of the attendance machine body is provided with a key panel below the display screen; the fingerprint acquisition device has the technical effects and advantages that the cleaning mechanism is arranged, so that the surface of the fingerprint acquisition device can be conveniently wiped after attendance checking each time, the cleanliness of the surface of the fingerprint acquisition device is improved, the sanitation of attendance checking personnel is improved, and the attendance checking efficiency is improved; by arranging the dismounting mechanism, the attendance machine body can be conveniently dismounted, and the convenience of later maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of attendance machines, and more specifically, to a small attendance machine. Background Art

[0002] Attendance has always been one of the important ways for companies to manage their employees. Currently, attendance machines use different identification methods to record employee attendance. The types of attendance machines are fingerprint attendance machines, punch-in attendance machines, and facial recognition attendance machines. Fingerprint attendance machines are widely used because of their small size and convenient attendance.

[0003] During use, it is not convenient to clean the stains on the surface of the fingerprint collector of the existing attendance machine, which not only affects the hygiene of the attendance personnel, but also the contamination of stains affects the speed of fingerprint recognition, greatly reducing the attendance efficiency. In addition, the existing attendance machine is fixed on the wall by bolts during installation, which makes it inconvenient to quickly disassemble the attendance machine when it needs to be repaired later, greatly affecting the efficiency of the repair. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a small attendance machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising: an attendance machine body, a fixing plate is provided on the back side of the attendance machine body, a groove is provided on one side of the surface of the attendance machine body, a fingerprint collector is installed at the bottom of the groove, a cleaning mechanism for cleaning the surface of the fingerprint collector is provided on one side of the groove, a disassembly mechanism for disassembling and assembling the attendance machine body is provided on the fixing plate, a display screen is installed on the other side of the surface of the attendance machine body, and a button panel is installed on the surface of the attendance machine body below the display screen.

[0006] In a preferred embodiment, the cleaning mechanism includes a driving component and a fixing component, the driving component includes a storage groove opened on one side of the groove, a T-shaped driving rod is slidably connected in the storage groove, one end of the T-shaped driving rod is fixedly connected to an L-shaped mounting plate, one side of the L-shaped mounting plate is contacted and connected with a cleaning cotton block, a cylinder is embedded and fixedly connected in the inner side wall of the storage groove, the output end of the cylinder is contacted and connected with the side of the T-shaped driving rod away from the L-shaped mounting plate, the lower end of the T-shaped driving rod is horizontally penetrated and slidably connected with a sliding rod, both ends of the sliding rod are fixedly connected to the inner side wall of the storage groove, a No. 1 spring is sleeved on the sliding rod, one end of the No. 1 spring is fixedly connected to the side wall of the T-shaped driving rod, and the other end of the No. 1 spring is fixedly connected to the inner side wall of the storage groove, an installation bin is opened in the body of the attendance machine, a central processing unit is installed in the installation bin, and the fingerprint collector, cylinder, display screen, and button panel are all electrically connected to the central processing unit.

[0007] In a preferred embodiment, the fixing assembly includes a pressure plate arranged on the side of the cleaning cotton block away from the L-shaped mounting plate, one side of the pressure plate is in contact with and connected to one side of the cleaning cotton block, a driving groove is opened at the top of the L-shaped mounting plate, the top of the pressure plate is slidably connected to the driving groove, a screw rod is horizontally threaded through the top of the pressure plate, one end of the screw rod is rotatably connected to the inner side wall of the driving groove, and the other end of the screw rod passes through the side wall of the L-shaped mounting plate and extends to one side of the L-shaped mounting plate.

[0008] In a preferred embodiment, a cover plate is rotatably connected to one end of the top of the groove close to the opening via a shaft.

[0009] In a preferred embodiment, bolts are installed through the four corners of the surface of the fixing plate.

[0010] In a preferred embodiment, the disassembly and assembly mechanism includes two T-shaped slide grooves vertically opened on the fixed plate, and T-shaped sliders are slidably connected in the two T-shaped slide grooves, and one end of the two T-shaped sliders is fixedly connected to the back side of the attendance machine body, and a driving bin is opened on the side where the two T-shaped slide grooves are close to each other, and limiting blocks are slidably connected in the two driving bins, and the bottom surfaces of the limiting blocks are contacted and connected with the corresponding top surfaces of the T-shaped sliders. A No. 2 spring is fixedly connected to one end of the limiting block, and the end of the No. 2 spring away from the limiting block is fixedly connected to the inner side wall of the driving bin, a pull rod is fixedly connected to one side of the limiting block, and one end of the pull rod passes through the side wall of the fixed plate and extends to one side of the fixed plate, and the side wall of the pull rod is slidably connected to the inner side wall of the driving bin.

[0011] Technical effects and advantages of the utility model:

[0012] 1. By setting up a cleaning mechanism, it is convenient to wipe the surface of the fingerprint collector after each attendance check, thereby improving the cleanliness of the surface, which not only improves the hygiene of the attendance personnel, but also improves the efficiency of attendance check;

[0013] 2. The disassembly and assembly mechanism is provided to facilitate the disassembly and assembly of the attendance machine, thus improving the convenience of later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the installation and cutaway structure of the fingerprint collector of the present utility model.

[0016] Figure 3 It is a side cutaway structural schematic diagram of the utility model.

[0017] Figure 4 It is a schematic diagram of the cutaway structure of the mounting plate of the utility model.

[0018] Figure 5 This is a schematic diagram of the cleaning cotton block connection structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. Attendance machine body; 2. Fixing plate; 3. Groove; 4. Fingerprint collector; 5. Cleaning mechanism; 6. Disassembly and assembly mechanism; 7. Storage slot; 8. L-shaped mounting plate; 9. Cleaning cotton block; 10. T-shaped driving rod; 11. Cylinder; 12. Spring No. 1; 13. Slide bar; 14. Central processing unit; 15. Installation bin; 16. Display screen; 17. Key panel; 18. Driving slot; 19. Press plate; 20. Screw; 21. Bolt; 22. Cover plate; 23. T-shaped slide slot; 24. T-shaped slide block; 25. Limit block; 26. Driving bin; 27. Spring No. 2; 28. Pull rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-5 The small attendance machine shown includes: an attendance machine body 1, a fixing plate 2 arranged on the back side of the attendance machine body 1, a groove 3 opened on one side of the surface of the attendance machine body 1, a fingerprint collector 4 installed at the bottom of the groove 3, a cleaning mechanism 5 for cleaning the surface of the fingerprint collector 4 is provided on one side of the groove 3, a disassembly mechanism 6 for disassembling and assembling the attendance machine body 1 is provided on the fixing plate 2, a display screen 16 is installed on the other side of the surface of the attendance machine body 1, and a button panel 17 is installed on the surface of the attendance machine body 1 and is located below the display screen 16.

[0022] The cleaning mechanism 5 includes a driving component and a fixing component. The driving component includes a storage groove 7 opened on one side of the groove 3, a T-shaped driving rod 10 is slidably connected to the storage groove 7, an L-shaped mounting plate 8 is fixedly connected to one end of the T-shaped driving rod 10, a cleaning cotton block 9 is contacted and connected to one side of the L-shaped mounting plate 8, a cylinder 11 is embedded and fixedly connected to the inner side wall of the storage groove 7, an output end of the cylinder 11 is contacted and connected to the side of the T-shaped driving rod 10 away from the L-shaped mounting plate 8, and a sliding rod 13 is horizontally penetrated and slidably connected to the T The lower end of the T-shaped driving rod 10, both ends of the sliding rod 13 are fixedly connected to the inner wall of the storage groove 7, a No. 1 spring 12 is sleeved on the sliding rod 13, one end of the No. 1 spring 12 is fixedly connected to the side wall of the T-shaped driving rod 10, and the other end of the No. 1 spring 12 is fixedly connected to the inner wall of the storage groove 7, the installation compartment 15 is opened in the attendance machine body 1, the central processing unit 14 is installed in the installation compartment 15, and the fingerprint collector 4, the cylinder 11, the display screen 16, and the button panel 17 are all electrically connected to the central processing unit 14.

[0023] The fixing assembly includes a pressing plate 19 which is arranged on the side of the cleaning cotton block 9 away from the L-shaped mounting plate 8. One side of the pressing plate 19 is in contact with one side of the cleaning cotton block 9. A driving groove 18 is opened at the top of the L-shaped mounting plate 8. The top of the pressing plate 19 is slidingly connected to the driving groove 18. A screw 20 is horizontally penetrated through a thread and is connected to the top of the pressing plate 19. One end of the screw 20 is rotatably connected to the inner side wall of the driving groove 18, and the other end of the screw 20 penetrates the side wall of the L-shaped mounting plate 8 and extends to one side of the L-shaped mounting plate 8.

[0024] The cover plate 22 is rotatably connected to the top of the groove 3 near the opening end through a shaft.

[0025] Bolts 21 are installed through the four corners of the surface of the fixing plate 2.

[0026] The specific implementation method is as follows: by setting a cleaning mechanism 5, it is convenient to wipe the surface of the fingerprint collector 4 after each attendance check, thereby improving the cleanliness of the surface, which not only improves the hygiene of the attendance personnel, but also improves the efficiency of the attendance check.

[0027] As attached Figure 1 , Figure 3 With attached Figure 4A small attendance machine shown in the figure, the disassembly and assembly mechanism 6 includes two T-shaped slots 23 vertically opened on the fixed plate 2, two T-shaped sliders 24 are respectively slidably connected in the two T-shaped slots 23, one end of the two T-shaped sliders 24 are fixedly connected to the back side of the attendance machine body 1, two drive chambers 26 are respectively opened on the side where the two T-shaped slots 23 are close to each other, two limit blocks 25 are respectively slidably connected in the two drive chambers 26, the bottom surfaces of the limit blocks 25 are contacted and connected with the corresponding top surfaces of the T-shaped sliders 24, a No. 2 spring 27 is fixedly connected to one end of the limit block 25, and the end of the No. 2 spring 27 away from the limit block 25 is fixedly connected to the inner side wall of the drive chamber 26, a pull rod 28 is fixedly connected to one side of the limit block 25, one end of the pull rod 28 passes through the side wall of the fixed plate 2 and extends to one side of the fixed plate 2, and the side wall of the pull rod 28 is slidably connected to the inner side wall of the drive chamber 26.

[0028] The specific implementation method is as follows: by providing a disassembly and assembly mechanism 6, it is convenient to disassemble and assemble the attendance machine body 1, thereby improving the convenience of later maintenance.

[0029] The working principle of the utility model is as follows: when in use, the fixing plate 2 is installed at a designated position on the wall by means of the bolt 21. When fingerprint attendance is performed, the finger is inserted into the groove 3, the cover plate 22 is rotated by the finger, and then the finger presses the surface of the fingerprint collector 4 to complete the fingerprint collection and attendance. When the finger is pulled out of the groove 3, the cover plate 22 returns to a vertical state under the influence of its own gravity, and the groove 3 is blocked to prevent external dust from entering the groove 3 and affecting the cleanliness of the fingerprint collector 4. When the central processor 14 receives the attendance information on the fingerprint collector 4, the cylinder 11 is controlled to perform a telescopic movement, and the T-shaped driving rod 10 is pushed to move horizontally and drive the cleaning cotton block 9 to move, so as to wipe the surface of the fingerprint collector 4 and improve the cleaning efficiency. The cleanliness of the fingerprint collector 4, when the cylinder 11 contracts, the cleaning cotton block 9 returns to the storage slot 7 through the elastic force of the No. 1 spring 12. When the cleaning cotton block 9 needs to be replaced, the screw 20 is rotated to move the pressure plate 19 horizontally and away from the cleaning cotton block 9, and then the cleaning cotton block 9 can be replaced, and then the screw 20 is rotated in the opposite direction to clamp and fix the cleaning cotton block 9; when the attendance machine body 1 needs to be disassembled and overhauled, the two pull rods 28 are pulled to drive the two limit blocks 25 to move, and the limit blocks 25 are stored in the corresponding drive bins 26, and then the attendance machine body 1 is pulled upwards to make the two T-shaped slide blocks 24 respectively withdrawn from the two T-shaped slide grooves 23, and the disassembly of the attendance machine body 1 can be completed, thereby improving the convenience of its overhaul.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A small attendance machine, comprising: The attendance machine body (1) is characterized in that: a fixing plate (2) is provided on the back side of the attendance machine body (1); a groove (3) is provided on one side of the surface of the attendance machine body (1); a fingerprint collector (4) is installed at the bottom of the groove (3); a cleaning mechanism (5) for cleaning the surface of the fingerprint collector (4) is provided on one side of the groove (3); a disassembly mechanism (6) for disassembling and assembling the attendance machine body (1) is provided on the fixing plate (2); a display screen (16) is installed on the other side of the surface of the attendance machine body (1); and a key panel (17) is installed on the surface of the attendance machine body (1) below the display screen (16).

2. A small attendance machine according to claim 1, characterized in that: The cleaning mechanism (5) comprises a driving assembly and a fixing assembly, wherein the driving assembly comprises a receiving groove (7) provided on one side of the groove (3), a T-shaped driving rod (10) being slidably connected in the receiving groove (7), one end of the T-shaped driving rod (10) being fixedly connected to an L-shaped mounting plate (8), one side of the L-shaped mounting plate (8) being contact-connected to a cleaning cotton block (9), an air cylinder (11) being embedded and fixedly connected in the inner side wall of the receiving groove (7), an output end of the air cylinder (11) being contact-connected to a side of the T-shaped driving rod (10) away from the L-shaped mounting plate (8), and a lower end of the T-shaped driving rod (10) horizontally passing through the sliding connection A slide bar (13) is connected, both ends of the slide bar (13) are fixedly connected to the inner wall of the storage groove (7), a spring (12) is sleeved on the slide bar (13), one end of the spring (12) is fixedly connected to the side wall of the T-shaped driving rod (10), and the other end of the spring (12) is fixedly connected to the inner wall of the storage groove (7), an installation compartment (15) is provided in the attendance machine body (1), a central processing unit (14) is installed in the installation compartment (15), and the fingerprint collector (4), the cylinder (11), the display screen (16), and the key panel (17) are all electrically connected to the central processing unit (14).

3. A small attendance machine according to claim 2, characterized in that: The fixing assembly comprises a pressing plate (19) arranged on a side of the cleaning cotton block (9) away from the L-shaped mounting plate (8), one side of the pressing plate (19) is in contact with one side of the cleaning cotton block (9), a driving groove (18) is provided at the top of the L-shaped mounting plate (8), the top of the pressing plate (19) is slidably connected to the driving groove (18), a screw rod (20) is horizontally passed through the top of the pressing plate (19) and is threadedly connected, one end of the screw rod (20) is rotatably connected to the inner side wall of the driving groove (18), and the other end of the screw rod (20) passes through the side wall of the L-shaped mounting plate (8) and extends to one side of the L-shaped mounting plate (8).

4. A small attendance machine according to claim 1, characterized in that: A cover plate (22) is rotatably connected to one end of the top of the groove (3) close to the opening via a shaft.

5. A small attendance machine according to claim 1, characterized in that: Bolts (21) are installed through the four corners of the surface of the fixing plate (2).

6. A small attendance machine according to claim 1, characterized in that: The disassembly and assembly mechanism (6) comprises two T-shaped slide grooves (23) vertically arranged on the fixed plate (2), the two T-shaped slide grooves (23) are both slidably connected with a T-shaped slider (24), one end of the two T-shaped sliders (24) are both fixedly connected to the back side of the attendance machine body (1), a driving chamber (26) is arranged on the side close to each other of the two T-shaped slide grooves (23), and a limiting block (25) is slidably connected to the two driving chambers (26), and the bottom surface of the limiting block (25) is They are all in contact with the top surface of the corresponding T-shaped slider (24), one end of the limit block (25) is fixedly connected to a No. 2 spring (27), and the end of the No. 2 spring (27) away from the limit block (25) is fixedly connected to the inner wall of the drive bin (26), one side of the limit block (25) is fixedly connected to a pull rod (28), one end of the pull rod (28) passes through the side wall of the fixed plate (2) and extends to one side of the fixed plate (2), and the side wall of the pull rod (28) is slidably connected to the inner wall of the drive bin (26).

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