Embedded fingerprint acquisition instrument

Abstract

The utility model discloses an embedded fingerprint acquisition instrument which comprises an acquisition instrument body, a display screen is arranged on the outer surface of the front end of the acquisition instrument body, a control panel is arranged below the display screen, and an embedded fingerprint collection surface is arranged in the middle of the inner surface of the upper end of the acquisition instrument body. A dustproof turning cover is arranged on the outer surface of the upper end of the embedded fingerprint collecting surface, a washable drying device used for improving finger cleaning convenience is arranged on the outer surface of one side of the collecting instrument body, the washable drying device comprises a shell, a connecting plate is arranged between the shell and the collecting instrument body, and the connecting plate is connected with the dustproof turning cover. The outer surface of the upper end of the shell is fixedly connected with a wet tissue containing box. According to the embedded fingerprint acquisition instrument, the washable drying device is arranged, so that the structure is simple, the operation is convenient and fast, auxiliary cleaning can be carried out on fingers, the fingerprint identification effect is prevented from being influenced after the fingers are contaminated with dust and water, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fingerprint identification, in particular to an embedded fingerprint collector. Background Art

[0002] Fingerprint collector is a special instrument made according to the characteristics of fingerprints. The characteristic of fingerprints is that they are different for each person and remain unchanged throughout life. This characteristic of fingerprints can be used as an "identity card" to represent the person.

[0003] The existing fingerprint collector lacks auxiliary devices for cleaning fingers. When the fingers are stained with dust or water, the fingerprints of the fingers cannot be identified, which affects the use effect. In addition, the existing fingerprint collectors are mostly placed flat on the desktop and lack a fixed and disassembled structure. It is not only inconvenient to quickly fix and disassemble, but also easy to fall and cause damage after collision, which further affects the convenience of use and brings certain adverse effects to people's use process. For this reason, we propose an embedded fingerprint collector. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides an embedded fingerprint collector.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] An embedded fingerprint collector comprises a collector body, a display screen is provided on the front end outer surface of the collector body, a control panel is provided below the display screen, an embedded fingerprint collection surface is provided in the middle of the upper inner surface of the collector body, a dustproof flip cover is provided on the upper outer surface of the embedded fingerprint collection surface, a washable drying device for improving the convenience of finger cleaning is provided on one side outer surface of the collector body, the washable drying device comprises a shell, a connecting plate is provided between the shell and the collector body, a wet tissue placement box is fixedly connected to the upper outer surface of the shell, a fan is fixedly installed inside the shell, an air outlet pipe is fixedly installed in the middle of one side outer surface of the shell, an air inlet cover is provided between one end of the air outlet pipe and the inside of the shell, a blowing cover is fixedly installed on the other end of the air outlet pipe, a heating wire is provided inside the blowing cover, and a spirally fastened detachable base device for improving the convenience and stability of disassembly and fixing is provided on the lower outer surface of the collector body.

[0007] Furthermore, the shell is fixedly connected to the outer surface of one side of the collector body through a connecting plate, the wet tissue placement box is fixedly connected to the outer surface of the upper end of the shell, the fan is fixedly connected to the interior of the shell, the air outlet pipe passes through the middle of the outer surface of one side of the shell, one end of the air outlet pipe is connected to the interior of the shell through an air inlet hood, the blowing hood is fixedly connected to the other end of the air outlet pipe, and the heating wire is fixedly connected to the interior of the blowing hood.

[0008] Furthermore, the blow hood is connected to the interior of the shell through the air outlet pipe and the air inlet hood, and the fan and the heating wire are electrically connected to the control panel.

[0009] Furthermore, the spirally fastened detachable base device includes a U-shaped seat, a fixing block is provided between the upper outer surface of the U-shaped seat and the lower outer surface of the collector body, the upper inner surface of the U-shaped seat is fixedly connected to an upper anti-slip pad, the middle part of the lower inner surface of the U-shaped seat is fixedly installed with a mounting nut seat, the inner ring of the mounting nut seat is provided with a movable bolt, one end of the movable bolt is fixedly installed with a clamping block, the upper outer surface of the clamping block is provided with a toothed anti-sliding block, and the other end of the movable bolt is fixedly connected to a handwheel.

[0010] Furthermore, the U-shaped seat is fixedly connected to the lower end outer surface of the collector body through a fixed block, the upper end anti-slip pad is fixedly connected to the upper end inner surface of the U-shaped seat, the movable bolt is threadedly connected to the inner ring of the mounting nut seat, and the movable bolt is movably connected to the middle part of the lower end inner surface of the U-shaped seat through the mounting nut seat, the clamping block is fixedly connected to one end of the movable bolt, the toothed anti-slip block is fixedly connected to the upper end outer surface of the clamping block, the handwheel is fixedly connected to the other end of the movable bolt, and the clamping block and the toothed anti-slip block are movably connected to the upper end anti-slip pad through the movable bolt.

[0011] Furthermore, the display screen is electrically connected to the embedded fingerprint collection surface, and the dustproof flip cover is movably connected to the top of the embedded fingerprint collection surface.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model provides an embedded fingerprint collector, which has the following beneficial effects:

[0014] 1. This embedded fingerprint collector is equipped with a washable and drying device, which has a simple structure and is easy to operate. It can assist in cleaning fingers, prevent the fingerprint recognition effect from being affected by dust and water on the fingers, and improve the convenience of use.

[0015] 2. This embedded fingerprint collector is provided with a screw-fastened detachable base device, which has a simple structure and is easy to operate. It can improve the convenience and stability of fixing the collector body to the desktop, which can not only improve the convenience of using the collector body, but also improve the stability of fixing the collector body, avoid the collector body from falling after collision and causing damage, and improve the protection of the collector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an embedded fingerprint collector.

[0017] Figure 2 The utility model is a schematic diagram of the overall structure of a washable and drying device of an embedded fingerprint collector.

[0018] Figure 3 The utility model is a schematic diagram of the internal planar structure of a washable and drying device of an embedded fingerprint collector.

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a screw-fastened detachable base device of an embedded fingerprint collector.

[0020] In the figure: 1. Collector body; 2. Display screen; 3. Control panel; 4. Embedded fingerprint collection surface; 5. Dust-proof flap; 6. Washable drying device; 7. Shell; 8. Connecting plate; 9. Wet tissue storage box; 10. Fan; 11. Air outlet duct; 12. Air inlet cover; 13. Blowing cover; 14. Heating wire; 15. Screw-fastened detachable base device; 16. U-shaped seat; 17. Fixing block; 18. Upper anti-skid pad; 19. Mounting nut seat; 20. Movable bolt; 21. Clamping block; 22. Toothed anti-slip block; 23. Handwheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0022] like Figure 1-Figure 4As shown, an embedded fingerprint collector comprises a collector body 1, a display screen 2 is provided on the front end outer surface of the collector body 1, a control panel 3 is provided below the display screen 2, an embedded fingerprint collection surface 4 is provided in the middle of the upper inner surface of the collector body 1, a dustproof flip cover 5 is provided on the upper outer surface of the embedded fingerprint collection surface 4, a washable drying device 6 for improving the convenience of finger cleaning is provided on one side outer surface of the collector body 1, the washable drying device 6 comprises a shell 7, a connecting plate 8 is provided between the shell 7 and the collector body 1, a wet tissue placement box 9 is fixedly connected to the upper outer surface of the shell 7, a fan 10 is fixedly installed inside the shell 7, an air outlet pipe 11 is fixedly installed in the middle of one side outer surface of the shell 7, an air inlet cover 12 is provided between one end of the air outlet pipe 11 and the inside of the shell 7, a blowing cover 13 is fixedly installed on the other end of the air outlet pipe 11, a heating wire 14 is provided inside the blowing cover 13, and a spiral fastening detachable base device 15 for improving the convenience and stability of disassembly and fixing is provided on the lower end outer surface of the collector body 1.

[0023] The shell 7 is fixedly connected to the outer surface of one side of the collector body 1 through a connecting plate 8, the wet tissue placement box 9 is fixedly connected to the upper outer surface of the shell 7, the fan 10 is fixedly connected to the interior of the shell 7, the air outlet pipe 11 passes through the middle of the outer surface of one side of the shell 7, one end of the air outlet pipe 11 is connected to the interior of the shell 7 through an air inlet cover 12, the blowing cover 13 is fixedly connected to the other end of the air outlet pipe 11, and the heating wire 14 is fixedly connected to the interior of the blowing cover 13.

[0024] The air blowing cover 13 is connected to the interior of the housing 7 through the air outlet pipe 11 and the air inlet cover 12 , and the fan 10 and the heating wire 14 are electrically connected to the control panel 3 .

[0025] The spirally fastened detachable base device 15 includes a U-shaped seat 16, a fixing block 17 is provided between the upper outer surface of the U-shaped seat 16 and the lower outer surface of the collector body 1, an upper anti-slip pad 18 is fixedly connected to the upper inner surface of the U-shaped seat 16, a mounting nut seat 19 is fixedly installed in the middle of the lower inner surface of the U-shaped seat 16, a movable bolt 20 is provided on the inner ring of the mounting nut seat 19, a clamping block 21 is fixedly installed at one end of the movable bolt 20, a toothed anti-sliding block 22 is provided on the upper outer surface of the clamping block 21, and a handwheel 23 is fixedly connected to the other end of the movable bolt 20.

[0026] The U-shaped seat 16 is fixedly connected to the lower end outer surface of the collector body 1 through the fixing block 17, the upper end anti-skid pad 18 is fixedly connected to the upper end inner surface of the U-shaped seat 16, the movable bolt 20 is threadedly connected to the inner ring of the mounting nut seat 19, and the movable bolt 20 is movably connected to the middle part of the lower end inner surface of the U-shaped seat 16 through the mounting nut seat 19, the clamping block 21 is fixedly connected to one end of the movable bolt 20, the toothed anti-sliding block 22 is fixedly connected to the upper end outer surface of the clamping block 21, the handwheel 23 is fixedly connected to the other end of the movable bolt 20, and the clamping block 21 and the toothed anti-sliding block 22 are movably connected to the upper end anti-skid pad 18 through the movable bolt 20.

[0027] The display screen 2 is electrically connected to the embedded fingerprint collection surface 4 , and the dustproof flip cover 5 is movably connected to the upper side of the embedded fingerprint collection surface 4 .

[0028] How it works

[0029] When fixing the collector body 1, the upper anti-skid pad 18 of the U-shaped seat 16 is pressed against the desktop. After adjusting the fixed position, the hand wheel 23 is held to rotate the movable bolt 20. The movable bolt 20 drives the clamping block 21 to rotate upward after rotating in the mounting nut seat 19 until the toothed anti-slip block 22 on the upper outer surface of the clamping block 21 contacts the inner surface of the lower end of the desktop. The clamping block 21 and the upper anti-skid pad 18 are fast fixed to the desktop after being subjected to force. When the user's fingers are contaminated with dust and When using water, first take out the wet tissue in the wet tissue box 9 and clean the fingers, then start the fan 10 and the heating wire 14 through the control panel 3, the fan 10 blows cold air into the blowing cover 13 through the air inlet cover 12 and the air outlet pipe 11, and the heated heating wire 14 forms hot air to blow out to dry the fingers. After the user finishes cleaning the fingers, open the dustproof flip cover 5, press the finger on the surface of the embedded fingerprint collection surface 4 for identification, and then display the result on the display screen 2.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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 "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An embedded fingerprint collector, comprising a collector body (1), a display screen (2) being provided on the front outer surface of the collector body (1), a control panel (3) being provided below the display screen (2), an embedded fingerprint collection surface (4) being provided at the middle of the upper inner surface of the collector body (1), and a dustproof flap (5) being provided on the upper outer surface of the embedded fingerprint collection surface (4), characterized in that: A washable drying device (6) for improving the convenience of cleaning fingers is provided on the outer surface of one side of the collector body (1). The washable drying device (6) comprises a shell (7). A connecting plate (8) is provided between the shell (7) and the collector body (1). A wet tissue placement box (9) is fixedly connected to the outer surface of the upper end of the shell (7). A fan (10) is fixedly installed inside the shell (7). An air outlet pipe (11) is fixedly installed in the middle of the outer surface of one side of the shell (7). An air inlet cover (12) is provided between one end of the air outlet pipe (11) and the inside of the shell (7). A blow cover (13) is fixedly installed at the other end of the air outlet pipe (11). A heating wire (14) is provided inside the blow cover (13). A screw-fastened detachable base device (15) for improving the convenience and stability of disassembly and fixing is provided on the outer surface of the lower end of the collector body (1).

2. The embedded fingerprint collector according to claim 1, characterized in that: The shell (7) is fixedly connected to the outer surface of one side of the collector body (1) via a connecting plate (8); the wet tissue placement box (9) is fixedly connected to the outer surface of the upper end of the shell (7); the fan (10) is fixedly connected to the interior of the shell (7); the air outlet pipe (11) passes through the middle of the outer surface of one side of the shell (7); one end of the air outlet pipe (11) is connected to the interior of the shell (7) via an air inlet cover (12); the blowing cover (13) is fixedly connected to the other end of the air outlet pipe (11); and the heating wire (14) is fixedly connected to the interior of the blowing cover (13).

3. The embedded fingerprint collector according to claim 1, characterized in that: The air blowing hood (13) is connected to the interior of the housing (7) via the air outlet pipe (11) and the air inlet hood (12), and the fan (10) and the heating wire (14) are both electrically connected to the control panel (3).

4. The embedded fingerprint collector according to claim 1, characterized in that: The spirally fastened detachable base device (15) comprises a U-shaped seat (16), a fixing block (17) is provided between the upper outer surface of the U-shaped seat (16) and the lower outer surface of the collector body (1), an upper anti-slip pad (18) is fixedly connected to the upper inner surface of the U-shaped seat (16), a mounting nut seat (19) is fixedly installed in the middle of the lower inner surface of the U-shaped seat (16), a movable bolt (20) is provided on the inner ring of the mounting nut seat (19), a clamping block (21) is fixedly installed at one end of the movable bolt (20), a toothed anti-sliding block (22) is provided on the upper outer surface of the clamping block (21), and a hand wheel (23) is fixedly connected to the other end of the movable bolt (20).

5. The embedded fingerprint collector according to claim 4, characterized in that: The U-shaped seat (16) is fixedly connected to the lower outer surface of the collector body (1) through a fixed block (17); the upper anti-skid pad (18) is fixedly connected to the upper inner surface of the U-shaped seat (16); the movable bolt (20) is threadedly connected to the inner ring of the mounting nut seat (19); and the movable bolt (20) is movably connected to the middle part of the lower inner surface of the U-shaped seat (16) through the mounting nut seat (19); the clamping block (21) is fixedly connected to one end of the movable bolt (20); the toothed anti-sliding block (22) is fixedly connected to the upper outer surface of the clamping block (21); the hand wheel (23) is fixedly connected to the other end of the movable bolt (20); and the clamping block (21) and the toothed anti-sliding block (22) are movably connected to the upper anti-skid pad (18) through the movable bolt (20).

6. The embedded fingerprint collector according to claim 1, characterized in that: The display screen (2) is electrically connected to the embedded fingerprint collection surface (4), and the dustproof flip cover (5) is movably connected to the upper side of the embedded fingerprint collection surface (4).

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