Fingerprint login device

Abstract

The utility model relates to the technical field of fingerprint login, in particular to a fingerprint login device which comprises a login device body, a collection groove is formed in the upper surface of the login device body, a fingerprint collector is arranged in the collection groove, and a rotatable cleaning cover is arranged at the end of the upper surface of the login device body through a hinge. A hinge is arranged at the bottom of the cleaning cover, a torsion spring for supporting the cleaning cover is arranged on the hinge, a slide way is arranged in the cleaning cover, a movable cleaning part is arranged in the slide way, and two cleaning mechanisms for cleaning the fingerprint collector are arranged at the end of the bottom of the cleaning part. According to the logger device, dust can be prevented from falling onto the fingerprint collector through the cleaning cover, the fingerprint collection effect is prevented from being affected, and normal use cannot be affected by the cleaning cover. And the cleaning mechanism is also arranged, so that the surface of the fingerprint collector can be cleaned, dust or fingerprint sweat of other people can be erased, and fingerprint input of other people is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of fingerprint login, specifically a fingerprint login device Background Art

[0002] The fingerprint logon device is a high-tech security product that combines fingerprint collection and its supporting software to enhance encryption. Using its supporting application software, you can implement startup confidentiality, screen protection confidentiality, and file and directory confidentiality. When decryption is required, just place the user's finger on the fingerprint window.

[0003] The fingerprint collection area on the fingerprint logger on the market is easily covered with dust, which affects the fingerprint collection effect. It is not possible to transfer information between other devices. The function is relatively simple and the installation is inconvenient. The authorization announcement number "CN210534810U" records "an office fingerprint logger, including a logger body, both sides of the logger body are provided with installation slides, the upper surface of the logger body is provided with a groove, the groove is provided with a cover plate groove, the bottom of the cover plate groove is provided with a fingerprint collection area, one side of the groove is provided with a pronunciation hole, the front surface of the logger body is provided with a U disk plug, one side of the U disk plug is provided with a charging jack, the upper right corner of the upper surface of the logger body is provided with a hanging hole, the inner side wall of the cover plate groove is provided with a cover plate near the upper end, and the upper surface of the cover plate is provided with a limited position jack. The logger is easy to install, can prevent dust from falling into the logger when not in use, which affects the fingerprint collection effect, has a good protection effect, can realize the transfer of information between other devices, can be used as an information storage device, and fully reflects the diversity of the functions of the logger".

[0004] The above patent can prevent dust from falling into the logger when not in use, but it is not easy to clean the fingerprint collection area. When collecting fingerprints, debris or dust on the finger adheres to the fingerprint collection area. If the fingerprint collection area is not cleaned in time, the success rate of fingerprint recognition will be easily reduced, affecting the entry of other finger fingerprints. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a fingerprint login device in view of the shortcomings of the above-mentioned prior art.

[0006] The technical solution adopted by the utility model is: a fingerprint login device, including a login body, a collection groove is provided on the upper surface of the login body, a fingerprint collector is provided inside the collection groove, a rotatable cleaning cover is provided at the end of the upper surface of the login body through a hinge, a torsion spring for supporting the cleaning cover is provided on the hinge, a slide is provided inside the cleaning cover, a movable cleaning part is provided inside the slide, two cleaning mechanisms for cleaning the fingerprint collector are provided at the end of the bottom of the cleaning part, the two cleaning mechanisms pass through the slide and extend to the bottom of the cleaning cover, and the positions of the two cleaning mechanisms correspond to the fingerprint collector.

[0007] Furthermore, arc-shaped slides are provided on both sides of the logger body, a positioning hole is provided at the bottom end of the arc-shaped slide, rotatable limit rods are provided on both sides of the cleaning cover, a slider connected to the arc-shaped slide is provided at one end of the limit rod, and a positioning bolt adapted to the positioning hole is provided on the slider.

[0008] Furthermore, one end of the cleaning portion away from the cleaning mechanism passes through a slideway and extends to the outside of the cleaning cover and is connected to a handle.

[0009] Furthermore, the cleaning mechanism comprises a shell, a storage bin is provided inside the shell, a detachable fixing ring is provided at the bottom of the shell through a thread, and a cleaning sponge is provided inside the fixing ring.

[0010] Furthermore, cotton for storing alcohol is provided inside the storage bin, and two squeezing springs for squeezing the cotton are provided on the inner top of the storage bin.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This logger device can prevent dust from falling on the fingerprint collector through the cleaning cover, avoiding affecting the fingerprint collection effect, and the cleaning cover will not affect normal use.

[0013] 2. This logger device is also equipped with a cleaning mechanism that can clean the surface of the fingerprint collector, wipe off dust or other people's fingerprints and sweat, etc., to avoid affecting other people's fingerprint entry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of a fingerprint login device of the present invention.

[0015] Figure 2 This is a side view of a fingerprint login device of the present invention.

[0016] Figure 3 This is a closed side view of a fingerprint login device of the present invention.

[0017] Figure 4 It is a schematic diagram of the main body of the login device of the utility model.

[0018] Figure 5 It is a schematic diagram of the limit rod of the utility model.

[0019] Figure 6 It is a side sectional view of the cleaning cover of the utility model.

[0020] Figure 7 It is a schematic diagram of the cleaning part of the utility model.

[0021] Figure 8 It is a side sectional view of the cleaning mechanism of the utility model.

[0022] Illustrations: 1. Login body; 2. Collection slot; 3. Fingerprint collector; 4. Cleaning cover; 41. Slide; 5. Cleaning part; 51. Handle; 6. Cleaning mechanism; 61. Housing; 62. Storage bin; 63. Fixing ring; 64. Cleaning sponge; 65. Extrusion spring; 7. Arc slide; 71. Positioning hole; 8. Limit rod; 81. Sliding block; 82. Positioning bolt. DETAILED DESCRIPTION

[0023] The utility model is described in detail below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-8 A fingerprint login device includes a login body 1, wherein a collection slot 2 is provided on the upper surface of the login body 1, and a fingerprint collector 3 is provided inside the collection slot 2. The surface of the fingerprint collector 3 is glass, wherein the glass can just keep level with the surface of the login body 1, so as to facilitate cleaning by a cleaning mechanism 6. A rotatable cleaning cover 4 is provided at the end of the upper surface of the login body 1 through a hinge, and a torsion spring supporting the cleaning cover 4 is provided on the hinge. The cleaning cover 4 can always have an upward opening force through the torsion spring, so that the cleaning cover 4 can be opened by itself when it is not fixed. A slide 41 is provided inside the cleaning cover 4, and a movable cleaning part 5 is provided inside the slide 41. Two cleaning mechanisms 6 for cleaning the fingerprint collector 3 are provided at the end of the bottom of the cleaning part 5. The two cleaning mechanisms 6 pass through the slide 41 and extend to the bottom of the cleaning cover 4. The positions of the two cleaning mechanisms 6 correspond to the fingerprint collector 3. When the cleaning cover 4 is closed, the two cleaning mechanisms 6 are just above the fingerprint collector 3 , and the cleaning part 5 is pulled back and forth so that the two cleaning mechanisms 6 clean the surface of the fingerprint collector 3 .

[0025] Furthermore, both sides of the logger body 1 are provided with arc-shaped slideways 7, and the bottom end of the arc-shaped slideway 7 is provided with a positioning hole 71. Both sides of the cleaning cover 4 are provided with a rotatable limit rod 8, and one end of the limit rod 8 is provided with a slider 81 connected to the arc-shaped slideway 7, and the slider 81 is provided with a positioning bolt 82 adapted to the positioning hole 71. The slider 81 will not be separated from the arc-shaped slideway 7, so that the limit rod 8 can only move along the arc-shaped slideway 7. In the absence of external force, the torsion spring will lift the cleaning cover 4, and the positioning bolt 82 will be released, and the slider 81 will move to the top of the arc-shaped slideway 7. At this time, the cleaning cover 4 will open and will not affect the fingerprint entry. When the cleaning cover 4 needs to be closed, the cleaning cover 4 is pressed to move the slider 81 to the bottom of the arc-shaped slideway 7, and the positioning bolt 82 is rotated so that the positioning bolt 82 is pushed into the positioning hole 71, so that the cleaning cover 4 is fixed and closed.

[0026] Furthermore, one end of the cleaning portion 5 away from the cleaning mechanism 6 extends through the slideway 41 to the outside of the cleaning cover 4 and is connected to a handle 51. By pulling the cleaning portion 5 through the handle 51, the cleaning mechanism 6 can be moved back and forth on the fingerprint collector 3 to clean.

[0027] Furthermore, the cleaning mechanism 6 includes a shell 61, a storage bin 62 is provided inside the shell 61, a detachable fixing ring 63 is provided at the bottom of the shell 61 through a thread, and a cleaning sponge 64 is provided inside the fixing ring 63. Cotton for storing alcohol is provided inside the storage bin 62, and two squeezing springs 65 for squeezing the cotton are provided at the inner top of the storage bin 62. Alcohol is dripped on the cotton and then put into the storage bin 62. When the cleaning cover 4 is closed, the cleaning sponge 64 is squeezed, and the squeezing spring 65 inside is squeezed at the same time, so that the cotton is squeezed and the alcohol is squeezed out, so that a part of the alcohol enters the cleaning sponge 64, and the fingerprint collector 3 is disinfected and cleaned. It should be noted that the cleaning sponge 64 is relatively fluffy, and after the fixing ring 63 is tightened, the cotton will be squeezed. When the cleaning cover 4 is closed, the cleaning sponge 64 will be squeezed again.

[0028] When using the fingerprint login device, unscrew the fixing ring 63, take out the cotton, drip in an excess of alcohol, and then tighten the fixing ring 63. When the fingerprint collector 3 needs to be cleaned using the cleaning mechanism 6, press the cleaning cover 4 to move the slider 81 to the bottom of the arc-shaped slideway 7, and then rotate the positioning bolt 82 to push the positioning bolt 82 into the positioning hole 71, so that the cleaning cover 4 is fixed and closed, and then the cleaning part 5 is pulled out by the handle 51, so that the cleaning sponge 64 disinfects and cleans the fingerprint collector 3. After cleaning, unscrew the positioning bolt 82, and the cleaning cover 4 will automatically pop open. Alternatively, one hand presses the cleaning cover 4, and the other hand pulls the cleaning part 5, without the need to fix it by the limit rod 8.

[0029] The above only expresses the preferred implementation of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A fingerprint login device, comprising a login device body (1), characterized in that: The upper surface of the logger body (1) is provided with a collection slot (2), and a fingerprint collector (3) is arranged inside the collection slot (2). A rotatable cleaning cover (4) is arranged at the end of the upper surface of the logger body (1) through a hinge, and a torsion spring for supporting the cleaning cover (4) is arranged on the hinge. A slideway (41) is arranged inside the cleaning cover (4), and a movable cleaning part (5) is arranged inside the slideway (41). Two cleaning mechanisms (6) for cleaning the fingerprint collector (3) are arranged at the end of the bottom of the cleaning part (5). The two cleaning mechanisms (6) pass through the slideway (41) and extend to the bottom of the cleaning cover (4), and the position of the cleaning mechanism (6) corresponds to the fingerprint collector (3).

2. A fingerprint login device according to claim 1, characterized in that: Both sides of the logger body (1) are provided with arc-shaped slideways (7), and a positioning hole (71) is provided at the bottom end of the arc-shaped slideway (7). Both sides of the cleaning cover (4) are provided with rotatable limit rods (8), and one end of the limit rod (8) is provided with a slider (81) connected to the arc-shaped slideway (7), and the slider (81) is provided with a positioning bolt (82) adapted to the positioning hole (71).

3. A fingerprint login device according to claim 1, characterized in that: One end of the cleaning portion (5) away from the cleaning mechanism (6) passes through the slideway (41) and extends to the outside of the cleaning cover (4) and is connected to a handle (51).

4. A fingerprint login device according to claim 1, characterized in that: The cleaning mechanism (6) comprises a shell (61), a storage bin (62) is provided inside the shell (61), a detachable fixing ring (63) is provided at the bottom of the shell (61) via a thread, and a cleaning sponge (64) is provided inside the fixing ring (63).

5. A fingerprint login device according to claim 4, characterized in that: Cotton for storing alcohol is arranged inside the storage bin (62), and two squeezing springs (65) for squeezing the cotton are arranged on the inner top of the storage bin (62).

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