Electronic information reading and identifying device
By designing high -level regulatory agencies and cleaning agencies in the attendance machine, the problem of the fixed height of the attendance machine is not adapted to different height employees, and the accuracy and efficiency of punch -in are improved.
Patent Information
- Application Number
- CN202421385857.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing attendance machines are usually installed at a fixed height, which cannot accommodate employees of different heights, resulting in inconvenience in punching in; at the same time, fingerprint residues after long-term use lead to identification failure.
Design an electronic information reading and identification device, including a highly regulatory mechanism and a cleaning mechanism. The height adjustment mechanism realizes the high adjustment of the main body of the attendance machine through the thread pole and the lift block. The cleaning mechanism quickly clean the fingerprint punch screen through spring and mobile board.
The height of the attendance machine is achieved, the needs of employees with different heights have been achieved, and the user experience and punch -in efficiency are improved. At the same time, the cleaning mechanism effectively removes fingerprint residues and improves the accuracy of punching in.
Smart Images
Figure CN222392478U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic information equipment, in particular to an electronic information reading and identifying device. Background Art
[0002] "Electronic information" is an informatics term. Its emergence is closely related to the rapid development of computer technology, communication technology and high-density storage technology and its wide application in various fields. Electronic information equipment also includes many information reading and identification devices, such as: POS machines, ATM machines, barcode scanners, attendance machines, etc.; among them, the attendance machine is a device used to record employee attendance, which can provide a variety of data including work and departure time, lateness, early departure, sick leave, rest, working hours and overtime.
[0003] Most of the existing attendance machines have the following disadvantages when in use: 1. They are usually installed on the wall at a fixed height. However, the heights of staff members vary, and it is inconvenient to adjust the height of the attendance machine, resulting in employees of different heights feeling inconvenienced when clocking in, and even needing to tiptoe or bend over to clock in correctly; 2. After using the fingerprint attendance machine for a long time, many users' residual fingerprints will accumulate on its surface, which may lead to recognition failure or decreased accuracy when clocking in; therefore, an electronic information reading and recognition device is proposed to solve the above problems. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides an electronic information reading and identification device with advantages such as adjustable punch-in height, which solves the problem that the existing attendance machine is usually installed on the wall at a fixed height. However, the heights of the staff are different, and it is inconvenient to adjust the height of the attendance machine, resulting in employees of different heights feeling inconvenienced when punching in, and even needing to tiptoe or bend over to punch in correctly.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic information reading and identification device, comprising an attendance machine body and a fixed shell, the front side of the attendance machine body is provided with a display screen, a button, a camera and a fingerprint punching cavity, the inner bottom wall of the fingerprint punching cavity is provided with a fingerprint punching screen, the right side of the fingerprint punching cavity is provided with a cleaning mechanism, and a height adjustment mechanism is provided between the attendance machine body and the fixed shell;
[0006] The height adjustment mechanism comprises a threaded rod, the threaded rod is rotatably installed inside the fixed shell, a lifting block threadably connected to the threaded rod is fixedly installed on the rear side of the attendance machine body, and limit blocks are fixedly installed on the left and right sides of the lifting block, and limit grooves located on the outer surfaces of the two limit blocks are opened on the left and right inner walls of the fixed shell;
[0007] The cleaning mechanism includes a groove, a groove is opened on the right side of the fingerprint punching cavity, a spring is fixedly installed on the right inner wall of the groove, a movable plate is fixedly installed on the left end of the spring, a slider is fixedly installed on the rear side of the movable plate, and a sliding groove located on the outer surface of the slider is opened on the rear inner wall of the fingerprint punching cavity.
[0008] Furthermore, a transparent dustproof plate is rotatably mounted on the front side of the display screen.
[0009] Furthermore, the slider is slidably installed inside the slide groove, and a cleaning cotton is arranged at the bottom of the movable plate, and the size of the cleaning cotton is adapted to the size of the fingerprint punching screen.
[0010] Furthermore, the top of the fingerprint clock-in screen and the bottom of the cleaning cotton are located at the same axial level, and a pull rod is fixedly installed on the front side of the movable plate.
[0011] Furthermore, the top end of the threaded rod is rotatably connected to the inner top wall of the fixed shell, the bottom end of the threaded rod passes through the bottom wall of the fixed shell and is fixedly mounted with a knob, and the two limit blocks are both slidably connected to the limit grooves.
[0012] Furthermore, four mounting blocks are fixedly mounted on the outer surface of the fixed shell, and mounting holes are formed inside the four mounting blocks.
[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0014] 1. The electronic information reading and identification device can adjust the height of the attendance machine body by setting a height adjustment mechanism to meet the punching requirements of employees of different heights. This allows all employees, regardless of height, to comfortably use the attendance machine body to punch in, improving user experience and punching efficiency.
[0015] 2. The electronic information reading and identification device can clean the fingerprint punching screen by setting a cleaning mechanism, wipe off residual fingerprints, and improve the punching accuracy. In addition, by using the contraction of the spring, the movable plate can quickly return to the inside of the groove, thereby not affecting the normal use of the fingerprint punching screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a cross-sectional view of the housing of the utility model;
[0018] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model.
[0019] In the figure: 1. Attendance machine body; 101. Display screen; 102. Button; 103. Camera; 104. Fingerprint punching cavity; 105. Fingerprint punching screen; 106. Cleaning mechanism; 2. Fixed shell; 3. Height adjustment mechanism; 301. Threaded rod; 302. Lifting block; 303. Limit block; 304. Limit slot; 401. Groove; 402. Spring; 403. Moving plate; 404. Slider; 405. Slide slot. 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] See also Figure 1-3 An electronic information reading and identification device in this embodiment includes an attendance machine body 1 and a fixed shell 2. A display screen 101, a button 102, a camera 103 and a fingerprint punching cavity 104 are arranged on the front side of the attendance machine body 1. A fingerprint punching screen 105 is arranged on the inner bottom wall of the fingerprint punching cavity 104. A cleaning mechanism 106 is arranged on the right side of the fingerprint punching cavity 104. A height adjustment mechanism 3 is arranged between the attendance machine body 1 and the fixed shell 2.
[0022] The height adjustment mechanism 3 includes a threaded rod 301, the threaded rod 301 is rotatably installed inside the fixed shell 2, a lifting block 302 threadedly connected to the threaded rod 301 is fixedly installed on the rear side of the attendance machine body 1, and limit blocks 303 are fixedly installed on the left and right sides of the lifting block 302, and limit grooves 304 located on the outer surfaces of the two limit blocks 303 are opened on the left and right inner walls of the fixed shell 2.
[0023] A transparent dustproof plate is rotatably installed on the front side of the display screen 101. The transparent dustproof plate protects the display screen 101 from dust, thereby preventing the display screen 101 from being directly exposed to the outside and accumulating dust to affect the clarity.
[0024] The top end of the threaded rod 301 is rotatably connected to the inner top wall of the fixed shell 2 , the bottom end of the threaded rod 301 passes through the bottom wall of the fixed shell 2 and is fixedly mounted with a knob, and the two limit blocks 303 are both slidably connected to the limit slots 304 .
[0025] The height adjustment mechanism 3 can be operated by turning the knob. The rotation of the threaded rod 301 and the limiting of the two sliders 404 and the slide groove 405 can drive the lifting block 302 to move up and down, thereby changing the height of the attendance machine body 1 to meet the needs of people of different heights and improve the comfort and punching efficiency during use.
[0026] The cleaning mechanism 106 includes a groove 401. The groove 401 is opened on the right side of the fingerprint punching cavity 104. A spring 402 is fixedly installed on the right inner wall of the groove 401. A movable plate 403 is fixedly installed on the left end of the spring 402. A slider 404 is fixedly installed on the rear side of the movable plate 403. A slide groove 405 located on the outer surface of the slider 404 is opened on the rear inner wall of the fingerprint punching cavity 104.
[0027] Cleaning cotton is arranged at the bottom of the movable plate 403 , and the size of the cleaning cotton matches the size of the fingerprint clock-in screen 105 , and the top of the fingerprint clock-in screen 105 and the bottom of the cleaning cotton are located at the same axial level.
[0028] By setting a cleaning cotton that is compatible with the size of the fingerprint punching screen 105, it is ensured that when the movable plate 403 moves the cleaning cotton, it can fully cover the fingerprint punching screen 105 and fully remove the residual fingerprints on the fingerprint punching screen 105.
[0029] The slider 404 is slidably installed inside the slide groove 405. By setting the slider 404 and the slide groove 405, the stability of the moving plate 403 is improved, and the moving plate 403 moves along a specific track, thereby ensuring that the cleaning cotton can fully contact the fingerprint punching screen 105.
[0030] A pull rod is fixedly installed on the front side of the movable plate 403 , and the cleaning mechanism 106 can be operated by pulling the pull rod to clean the fingerprint punching screen 105 .
[0031] Four mounting blocks are fixedly mounted on the outer surface of the fixed shell 2, and mounting holes are provided inside the four mounting blocks. The mounting blocks and the mounting holes facilitate the installation and fixation of the device.
[0032] When implementing, follow these steps:
[0033] 1) First, fix the device to the position where it needs to be used through the mounting holes on the four mounting blocks;
[0034] 2) When the height of the attendance machine body 1 needs to be adjusted, the threaded rod 301 is first driven to rotate by the knob. Under the action of the two limit blocks 303 and the two limit slots 304, the rotation of the threaded rod 301 drives the lifting block 302 to move up and down, thereby driving the attendance machine body 1 to move up and down until the attendance machine body 1 is adjusted to a suitable height;
[0035] 3) When cleaning the fingerprint punching screen 105, pull the pull rod to the left to drive the movable plate 403 to exit the groove 401 and move into the fingerprint punching cavity 104. The movable plate 403 drives the cleaning cotton to move to the top surface of the fingerprint punching screen 105 to wipe the residual fingerprints;
[0036] 4) Finally, the pull rod is released, the spring 402 contracts, and cooperates with the slider 404 to move rightward in the slide slot 405 back to the original position and enter the groove 401.
[0037] In summary, the electronic information reading and identification device can adjust the height of the attendance machine body 1 by setting a height adjustment mechanism 3 to meet the punching requirements of people of different heights. This allows all employees, regardless of height, to comfortably use the attendance machine body 1 to punch in, thereby improving user experience and punching efficiency.
[0038] Furthermore, by setting up a cleaning mechanism 106, the fingerprint punching screen 105 can be cleaned to wipe off residual fingerprints and improve the punching accuracy. Moreover, by utilizing the contraction of the spring 402, the movable plate 403 can quickly return to the inside of the groove 401, thereby not affecting the normal use of the fingerprint punching screen 105.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An electronic information reading and identification device, comprising an attendance machine body (1) and a fixed shell (2), characterized in that: The front side of the attendance machine body (1) is provided with a display screen (101), a button (102), a camera (103) and a fingerprint punching cavity (104); the inner bottom wall of the fingerprint punching cavity (104) is provided with a fingerprint punching screen (105); the right side of the fingerprint punching cavity (104) is provided with a cleaning mechanism (106); and a height adjustment mechanism (3) is provided between the attendance machine body (1) and the fixed shell (2); The height adjustment mechanism (3) comprises a threaded rod (301), the threaded rod (301) is rotatably mounted inside the fixed shell (2), a lifting block (302) threadedly connected to the threaded rod (301) is fixedly mounted on the rear side of the attendance machine body (1), and limit blocks (303) are fixedly mounted on the left and right sides of the lifting block (302), and limit grooves (304) located on the outer surfaces of the two limit blocks (303) are opened on the left and right inner walls of the fixed shell (2); The cleaning mechanism (106) comprises a groove (401), the right side of the fingerprint punching cavity (104) is provided with the groove (401), a spring (402) is fixedly mounted on the right inner wall of the groove (401), a movable plate (403) is fixedly mounted on the left end of the spring (402), a slider (404) is fixedly mounted on the rear side of the movable plate (403), and a slide groove (405) is provided on the rear inner wall of the fingerprint punching cavity (104) and is located on the outer surface of the slider (404).
2. An electronic information reading and identifying device according to claim 1, characterized in that: A transparent dustproof plate is rotatably mounted on the front side of the display screen (101).
3. The electronic information reading and identifying device according to claim 1, characterized in that: The slider (404) is slidably mounted inside the slide groove (405), and a cleaning cotton is arranged at the bottom of the movable plate (403), and the size of the cleaning cotton is adapted to the size of the fingerprint punching screen (105).
4. The electronic information reading and identifying device according to claim 3, characterized in that: The top of the fingerprint clock-in screen (105) and the bottom of the cleaning cotton are located at the same axial level, and a pull rod is fixedly installed on the front side of the movable plate (403).
5. The electronic information reading and identifying device according to claim 1, characterized in that: The top end of the threaded rod (301) is rotatably connected to the inner top wall of the fixed shell (2), the bottom end of the threaded rod (301) passes through the bottom wall of the fixed shell (2) and is fixedly mounted with a knob, and the two limit blocks (303) are both slidably connected to the limit grooves (304).
6. The electronic information reading and identifying device according to claim 1, characterized in that: Four mounting blocks are fixedly mounted on the outer surface of the fixed shell (2), and mounting holes are provided inside the four mounting blocks.