CN216310854U - Fingerprint collector for pen recording system - Google Patents
Fingerprint collector for pen recording system Download PDFInfo
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- CN216310854U CN216310854U CN202122969717.5U CN202122969717U CN216310854U CN 216310854 U CN216310854 U CN 216310854U CN 202122969717 U CN202122969717 U CN 202122969717U CN 216310854 U CN216310854 U CN 216310854U
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Abstract
The utility model discloses a fingerprint collector for a pen record system, which comprises a fingerprint collector body and a fingerprint collection groove arranged on the fingerprint collector body, wherein a box-shaped cover with the bottom and the right side both provided with openings is slidably sleeved on the fingerprint collector body, a first groove is formed in the inner wall of the top of the box-shaped cover, a moving block is arranged in the first groove, wiping cotton is fixedly bonded to the bottom of the moving block, a vertical elastic guide mechanism is fixedly connected to the top of the moving block, a rectangular through hole is formed in the inner wall of the top of the first groove, the top of the vertical elastic guide mechanism penetrates through the rectangular through hole and extends to the upper side of the box-shaped cover, and a rectangular sleeve is slidably sleeved on the vertical elastic guide mechanism. According to the utility model, the box-shaped cover is arranged, so that the fingerprint acquisition groove can be shielded and prevented from dust conveniently, the phenomenon of dust entering is reduced, the shielding can be removed quickly for fingerprint acquisition operation conveniently, the inside of the fingerprint acquisition groove can be cleaned conveniently, the use of personnel is facilitated, and the use requirement is met.
Description
Technical Field
The utility model relates to the technical field of fingerprint collectors, in particular to a fingerprint collector for a pen recording system.
Background
The fingerprint collector is a precise electronic instrument for identifying the identity by utilizing the different characteristics of human fingerprints, the working principle comprises four functions of collecting fingerprint images, extracting fingerprint characteristics, storing data and comparing fingerprints, in the recording system, the fingerprint collector is also needed to collect the fingerprint of the person who makes the recording, the existing recording system uses the fingerprint collector, when in use, the utility model is connected with a computer through a conducting wire, which mostly has no function of shielding and dust prevention, when in use, the dust collecting device is placed on a table top for a long time, the dust falls into the fingerprint collecting groove of the fingerprint collector, the fingerprint collection is easy to be inaccurate, and dust or fog in the fingerprint collection groove is not convenient to clean and cannot meet the use requirement, so that the fingerprint collector for the pen recording system is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a fingerprint collector for a pen recording system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fingerprint collector for a pen recording system comprises a fingerprint collector body and a fingerprint collecting groove arranged on the fingerprint collector body, wherein a box-shaped cover with the bottom and the right side both provided with openings is slidably sleeved on the fingerprint collector body, a first groove is formed in the inner wall of the top of the box-shaped cover, a moving block is arranged in the first groove, wiping cotton is fixedly bonded at the bottom of the moving block, a vertical elastic guide mechanism is fixedly connected to the top of the moving block, a rectangular perforation is formed in the inner wall of the top of the first groove, the top of the vertical elastic guide mechanism penetrates through the rectangular perforation and extends to the upper side of the box-shaped cover, a rectangular sleeve is slidably sleeved on the vertical elastic guide mechanism, a transverse guide mechanism is fixedly connected to the right side of the rectangular sleeve, the right side of the transverse guide mechanism extends to the right side of the box-shaped cover, the transverse guide mechanism is magnetically fixed on the right side of the box-shaped cover, and a fixed block is fixedly connected to the left side of the fingerprint collector body, the box-shaped cover is movably sleeved on the fixed block, the top of the fixed block is provided with a clamping groove, the left side of the top of the box-shaped cover is provided with a rectangular groove, the clamping groove is movably clamped with the elastic clamping mechanism, and the top of the elastic clamping mechanism extends into the rectangular groove.
Preferably, the vertical elastic guide mechanism comprises a clip rod fixedly connected to the top of the moving block, the top end of the clip rod penetrates through the rectangular perforation and extends to the top of the box-shaped cover, the fixedly connected push head is connected with the rectangular perforation, the rectangular sleeve is slidably sleeved on the clip rod, a rectangular block is fixedly connected between the inner walls of the two sides of the rectangular sleeve, a positioning rod is fixedly connected between the inner wall of the top of the clip rod and the inner wall of the bottom of the clip rod, the rectangular block is slidably sleeved on the positioning rod, a first spring is fixedly connected between the top of the rectangular block and the inner wall of the top of the clip rod, and a first spring is movably sleeved on the positioning rod.
Preferably, the transverse guiding mechanism comprises an L-shaped rod fixedly connected to the right side of the rectangular sleeve, the right side of the L-shaped rod extends to the right side of the box-shaped cover, the L-shaped rod is slidably sleeved in the rectangular through hole, and the right side inner wall of the L-shaped rod is magnetically attracted and fixed to the right side of the box-shaped cover.
Preferably, the elastic clamping mechanism comprises a clamping rod movably clamped in the clamping groove, the top end of the clamping rod extends into the rectangular groove and is fixedly connected with a moving rod, the top of the moving rod is fixedly connected with a pull rod, the top end of the pull rod is fixedly connected with a pull ring, and a second spring is fixedly connected between the bottom of the moving rod and the inner wall of the bottom of the rectangular groove.
Preferably, a first rectangular hole is formed in the inner wall of the left side of the box-shaped cover, and the inner wall of the first rectangular hole is in movable contact with the outer side of the fixing block.
Preferably, the front side and the rear side of the L-shaped rod are respectively in movable contact with the front side inner wall and the rear side inner wall of the rectangular through hole, a first magnet is embedded in the top of the right side of the box-shaped cover, a second magnet is fixedly connected to the right side inner wall of the L-shaped rod, and the first magnet and the second magnet are adsorbed.
Preferably, the front side inner wall and the rear side inner wall of box-shaped lid have all been seted up the spout, the equal fixedly connected with slider in front side and the rear side of fingerprint sampler body, slider and the spout sliding connection that corresponds, the right side of spout is established to the opening.
Preferably, the top of the rectangular block is provided with a first through hole, and the inner wall of the first through hole is in sliding connection with the outer side of the positioning rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the box-shaped cover is arranged, so that the fingerprint acquisition groove can be shielded and prevented from dust conveniently, the phenomenon of dust entering is reduced, the shielding can be removed quickly for fingerprint acquisition operation conveniently, the inside of the fingerprint acquisition groove can be cleaned conveniently, the use of personnel is facilitated, and the use requirement is met.
Drawings
Fig. 1 is a schematic top view of a fingerprint acquisition device for a pen recording system according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic front view of a sectional structure of a fingerprint sampler for a recording system according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 100. a fingerprint collector body; 101. a fingerprint collection tank; 1. a box-shaped cover; 2. a first groove; 3. a fixed block; 4. a card slot; 5. a clamping rod; 6. a rectangular groove; 7. a travel bar; 8. a second spring; 9. a moving block; 10. a rectangular perforation; 11. an L-shaped rod; 12. a clip rod; 13. a rectangular sleeve; 14. positioning a rod; 15. a rectangular block; 16. a first spring; 17. and (5) pushing the head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a fingerprint acquisition device for a pen recording system comprises a fingerprint acquisition device body 100 and a fingerprint acquisition groove 101 arranged on the fingerprint acquisition device body 100, wherein a box-shaped cover 1 with an opening at the bottom and the right side is sleeved on the fingerprint acquisition device body 100 in a sliding manner, a first groove 2 is arranged on the inner wall of the top of the box-shaped cover 1, a moving block 9 is arranged in the first groove 2, wiping cotton is fixedly bonded at the bottom of the moving block 9, a vertical elastic guide mechanism is fixedly connected to the top of the moving block 9, a rectangular perforation 10 is arranged on the inner wall of the top of the first groove 2, the top of the vertical elastic guide mechanism penetrates through the rectangular perforation 10 and extends to the upper part of the box-shaped cover 1, a rectangular sleeve 13 is sleeved on the vertical elastic guide mechanism in a sliding manner, a transverse guide mechanism is fixedly connected to the right side of the rectangular sleeve 13, and the right side of the transverse guide mechanism extends to the right side of the box-shaped cover 1, the transverse guide mechanism is fixed on the right side of the box-shaped cover 1 in a magnetic attraction manner, the left side of the fingerprint collector body 100 is fixedly connected with a fixed block 3, the box-shaped cover 1 is movably sleeved on the fixed block 3, the top of the fixed block 3 is provided with a clamping groove 4, the left side of the top of the box-shaped cover 1 is provided with a rectangular groove 6, an elastic clamping mechanism is movably clamped in the clamping groove 4, and the top of the elastic clamping mechanism extends into the rectangular groove 6;
the vertical elastic guide mechanism comprises a clip rod 12 fixedly connected to the top of the moving block 9, the top end of the clip rod 12 penetrates through a rectangular through hole 10 and extends to the upper part of the box-shaped cover 1 and is fixedly connected with a push head 17, a rectangular sleeve 13 is sleeved on the clip rod 12 in a sliding manner, a rectangular block 15 is fixedly connected between the inner walls of two sides of the rectangular sleeve 13, a positioning rod 14 is fixedly connected between the inner wall of the top part and the inner wall of the bottom part of the clip rod 12, the rectangular block 15 is sleeved on the positioning rod 14 in a sliding manner, a first spring 16 is fixedly connected between the top of the rectangular block 15 and the inner wall of the top part of the clip rod 12, the first spring 16 is movably sleeved on the positioning rod 14, the transverse guide mechanism comprises an L-shaped rod 11 fixedly connected to the right side of the rectangular sleeve 13, the right side of the L-shaped rod 11 extends to the right side of the box-shaped cover 1, the L-shaped rod 11 is sleeved in the rectangular through hole 10 in a sliding manner, the inner wall of the right side of the L-shaped rod 11 is fixed to the right side of the box-shaped cover 1 in a magnetic manner, the elastic clamping mechanism comprises a clamping rod 5 movably clamped in the clamping groove 4, the top end of the clamping rod 5 extends into the rectangular groove 6 and is fixedly connected with a moving rod 7, the top of the moving rod 7 is fixedly connected with a pull rod, the top end of the pull rod is fixedly connected with a pull ring, and a second spring 8 is fixedly connected between the bottom of the moving rod 7 and the inner wall of the bottom of the rectangular groove 6.
In the utility model, a first rectangular hole is arranged on the left inner wall of a box-shaped cover 1, the inner wall of the first rectangular hole is movably contacted with the outer side of a fixed block 3, the front side and the rear side of an L-shaped rod 11 are respectively movably contacted with the front inner wall and the rear inner wall of a rectangular through hole 10, a first magnet is embedded at the top of the right side of the box-shaped cover 1, a second magnet is fixedly connected with the right inner wall of the L-shaped rod 11, the first magnet and the second magnet are adsorbed, sliding grooves are respectively arranged on the front inner wall and the rear inner wall of the box-shaped cover 1, sliding blocks are respectively fixedly connected with the front side and the rear side of a fingerprint collector body 100, the sliding blocks are in sliding connection with the corresponding sliding grooves, the right side of the sliding grooves is provided with openings, the top of a rectangular block 15 is provided with a first through hole, the inner wall of the first through hole is in sliding connection with the outer side of a positioning rod 14, the arrangement of the box-shaped cover 1 is convenient for shielding and preventing dust of a fingerprint collection groove 101, reduce the phenomenon that the dust got into, be convenient for remove fast and shelter from carrying out the fingerprint collection operation, and be convenient for clean the clearance to fingerprint collection groove 101 inside, make things convenient for personnel to use, satisfy the user demand.
The working principle is as follows: when the fingerprint collecting device is used, the fingerprint collecting groove 101 is shielded through the box-shaped cover 1, the phenomenon that dust enters the fingerprint collecting groove 101 can be effectively reduced, when fingerprints need to be collected by the fingerprint collecting groove 101, the pull ring is pulled upwards to drive the pull rod to move upwards, the pull rod drives the movable rod 7 to move upwards, the movable rod 7 stretches the second spring 8 while moving upwards, meanwhile, the movable rod 7 drives the clamping rod 5 to move upwards to move out of the clamping groove 4, the fixing block 3 is removed, at the moment, the box-shaped cover 1 can be moved leftwards, the box-shaped cover 1 slides leftwards on the two sliding blocks to remove shielding of the fingerprint collecting groove 101, and the fingerprint collecting device can be carried out;
when dust or mist exists in the fingerprint collection groove 101, inaccurate fingerprint collection is easily caused, when the fingerprint collection groove 101 needs to be cleaned, the pull ring is pulled upwards again to enable the second spring 8 to be in a stretching state, then the box-shaped cover 1 is pushed rightwards, the box-shaped cover 1 shields the fingerprint collection groove 101 rightwards, the box-shaped cover 1 is gradually sleeved on the fixed block 3 while moving, when the left inner wall of the box-shaped cover 1 is contacted with the left side of the fingerprint collector body 100, the clamping rod 5 is aligned with the clamping groove 4, then the pulling force on the pull ring is released, at the moment, the elastic force of the second spring 8 in the stretching state drives the movable rod 7 to move downwards, the movable rod 7 drives the clamping rod 5 to move downwards into the clamping groove 4, the clamping rod 5 is clamped with the clamping groove 4, so that the box-shaped cover 1 is fixed, at the moment, the push head 17 can be pressed downwards, the push head 17 drives the clip rod 12 to slide downwards in the rectangular sleeve 13, the first spring 16 is compressed when the square-shaped rod 12 moves downwards, the square-shaped rod 12 drives the moving block 9 to move downwards, the moving block 9 drives the wiping cotton to move downwards to be in movable contact with the inner wall of the bottom of the fingerprint collection groove 101, then the pushing head 17 moves rightwards, the pushing head 17 drives the square-shaped rod 12 to move rightwards, the square-shaped rod 12 drives the moving block 9 and the rectangular sleeve 13 to move rightwards, the moving block 9 drives the wiping cotton to move rightwards to wipe and clean the inside of the fingerprint collection groove 101, the rectangular sleeve 13 drives the L-shaped rod 11 to move rightwards when moving rightwards, the L-shaped rod 11 drives the second magnet to move rightwards, the L-shaped rod 11 drives the second magnet to be separated from the first magnet, when moving rightwards to a proper position, the pushing head 17 can be moved leftwards, so that the rectangular sleeve 13 drives the L-shaped rod 11 to move leftwards, the L-shaped rod 11 drives the second magnet to be adsorbed to the first magnet, and then the downward pressing force to the pushing head 17 is released, the elasticity of the first spring 16 in the compression state drives the moving block 9 to move upwards through the clip-shaped rod 12, the moving block 9 drives the wiping cotton to move out of the fingerprint collection groove 101, the next wiping operation can be waited, the pull ring can be pulled upwards again and the box-shaped cover 1 can be moved leftwards, the fingerprint collection operation can be carried out, and therefore dust or mist inside the fingerprint collection groove 101 can be conveniently wiped and cleaned, and the use of personnel is facilitated.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A fingerprint collector for a pen recording system comprises a fingerprint collector body (100) and a fingerprint collecting groove (101) arranged on the fingerprint collector body (100), and is characterized in that a box-shaped cover (1) with the bottom and the right side both provided with openings is slidably sleeved on the fingerprint collector body (100), a first groove (2) is formed in the inner wall of the top of the box-shaped cover (1), a moving block (9) is arranged in the first groove (2), wiping cotton is fixedly bonded to the bottom of the moving block (9), a vertical elastic guide mechanism is fixedly connected to the top of the moving block (9), a rectangular perforation (10) is formed in the inner wall of the top of the first groove (2), the top of the vertical elastic guide mechanism penetrates through the rectangular perforation (10) and extends to the upper part of the box-shaped cover (1), a rectangular sleeve (13) is slidably sleeved on the vertical elastic guide mechanism, and a transverse guide mechanism is fixedly connected to the right side of the rectangular sleeve (13), the right side of horizontal guiding mechanism extends to the right side of box-shaped lid (1), horizontal guiding mechanism magnetism is inhaled and is fixed on the right side of box-shaped lid (1), the left side fixedly connected with fixed block (3) of fingerprint sampler body (100), box-shaped lid (1) activity cover is established on fixed block (3), draw-in groove (4) have been seted up at the top of fixed block (3), rectangular channel (6) have been seted up on the top left side of box-shaped lid (1), the activity card is equipped with elasticity and clamps the mechanism in draw-in groove (4), elasticity clamps the top of mechanism and extends to in rectangular channel (6).
2. The fingerprint collector for the pen recording system according to claim 1, wherein the vertical elastic guide mechanism comprises a clip rod (12) fixedly connected to the top of the moving block (9), the top end of the clip rod (12) penetrates through the rectangular through hole (10) and extends to the upper side of the box-shaped cover (1) and is fixedly connected with a push head (17), the rectangular sleeve (13) is slidably sleeved on the clip rod (12), a rectangular block (15) is fixedly connected between the inner walls of two sides of the rectangular sleeve (13), a positioning rod (14) is fixedly connected between the inner wall of the top and the inner wall of the bottom of the clip rod (12), the rectangular block (15) is slidably sleeved on the positioning rod (14), a first spring (16) is fixedly connected between the top of the rectangular block (15) and the inner wall of the top of the clip rod (12), and the first spring (16) is movably sleeved on the positioning rod (14).
3. The fingerprint collector for the pen recording system according to claim 2, wherein the transverse guiding mechanism comprises an L-shaped rod (11) fixedly connected to the right side of the rectangular sleeve (13), the right side of the L-shaped rod (11) extends to the right side of the box-shaped cover (1), the L-shaped rod (11) is slidably sleeved in the rectangular through hole (10), and the right inner wall of the L-shaped rod (11) is fixed to the right side of the box-shaped cover (1) in a magnetic attraction manner.
4. The fingerprint collector for the pen recording system according to claim 3, wherein the elastic clamping mechanism comprises a clamping rod (5) movably clamped in the clamping groove (4), the top end of the clamping rod (5) extends into the rectangular groove (6) and is fixedly connected with a moving rod (7), the top of the moving rod (7) is fixedly connected with a pull rod, the top end of the pull rod is fixedly connected with a pull ring, and a second spring (8) is fixedly connected between the bottom of the moving rod (7) and the inner wall of the bottom of the rectangular groove (6).
5. The fingerprint collector for the pen recording system according to claim 4, wherein a first rectangular hole is formed on the inner wall of the left side of the box-shaped cover (1), and the inner wall of the first rectangular hole is in movable contact with the outer side of the fixing block (3).
6. The fingerprint collector for the pen recording system according to claim 5, wherein the front side and the rear side of the L-shaped rod (11) are respectively in movable contact with the front inner wall and the rear inner wall of the rectangular through hole (10), the top of the right side of the box-shaped cover (1) is embedded with a first magnet, the right inner wall of the L-shaped rod (11) is fixedly connected with a second magnet, and the first magnet and the second magnet are adsorbed.
7. The fingerprint collector for the pen recording system according to claim 6, wherein the box-shaped cover (1) is provided with sliding grooves on the inner wall of the front side and the inner wall of the rear side, the fingerprint collector body (100) is fixedly connected with sliding blocks on the front side and the rear side, the sliding blocks are connected with the corresponding sliding grooves in a sliding manner, and the right side of the sliding grooves is provided with openings.
8. The fingerprint collector for the pen recording system according to claim 7, wherein the top of the rectangular block (15) is provided with a first through hole, and the inner wall of the first through hole is slidably connected with the outer side of the positioning rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969717.5U CN216310854U (en) | 2021-11-30 | 2021-11-30 | Fingerprint collector for pen recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969717.5U CN216310854U (en) | 2021-11-30 | 2021-11-30 | Fingerprint collector for pen recording system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216310854U true CN216310854U (en) | 2022-04-15 |
Family
ID=81083615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122969717.5U Active CN216310854U (en) | 2021-11-30 | 2021-11-30 | Fingerprint collector for pen recording system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216310854U (en) |
-
2021
- 2021-11-30 CN CN202122969717.5U patent/CN216310854U/en active Active
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