CN213482972U - Fingerprint identification entrance guard device - Google Patents
Fingerprint identification entrance guard device Download PDFInfo
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- CN213482972U CN213482972U CN202021563086.6U CN202021563086U CN213482972U CN 213482972 U CN213482972 U CN 213482972U CN 202021563086 U CN202021563086 U CN 202021563086U CN 213482972 U CN213482972 U CN 213482972U
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- fingerprint identification
- fixedly connected
- entrance guard
- sliding seat
- base plate
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Abstract
The utility model discloses a fingerprint identification entrance guard device, which belongs to the technical field of entrance guard devices and comprises a device body, wherein a fingerprint identification port is arranged at the left end of the device body, a fingerprint identification screen is arranged on the inner wall under the fingerprint identification port, a sliding seat matched with the fingerprint identification port is connected in the fingerprint identification port in a sliding way, an adsorption groove is arranged at the lower end of the sliding seat, a base plate matched with the adsorption groove is arranged in the adsorption groove, magnetic suction blocks corresponding to each other are fixedly connected on the upper inner wall of the adsorption groove and the upper end of the base plate, a flexible wiper is fixedly connected at the lower end of the base plate, the opening part of the fingerprint identification port can be covered and protected by the sliding seat, thereby effectively avoiding the pollution of external pollutants such as dust and the like to the surface of the fingerprint identification screen, and wiping stains on the surface of the fingerprint identification screen, in addition, the flexible eraser can be conveniently replaced by workers.
Description
Technical Field
The utility model relates to an entrance guard's device technical field, more specifically say, relate to a fingerprint identification entrance guard's device.
Background
The entrance guard management is an important component of modern safety precaution system, and along with the improvement of the security, the advance and the stability requirement of the domestic entrance guard system, the traditional entrance guard device taking a radio frequency card as a representative is gradually eliminated, and replaces the traditional entrance guard device with a biological identification function, wherein the application of the fingerprint identification entrance guard device is the most extensive. Be equipped with the fingerprint identification mouth on the fingerprint identification entrance guard's device, be equipped with the fingerprint identification screen in the identification mouth, when personnel need pass through entrance guard, as long as stretch into the identification mouth with the finger and press the identification screen gently, entrance guard's device alright with automatic identification personnel's identity.
The fingerprint identification mouth and the fingerprint identification screen of current fingerprint identification entrance guard's device are usually that directly expose the external world, and the pollutant such as external dust is attached to on the fingerprint identification screen in a large number easily to when personnel carried out fingerprint identification, the spot on its finger also remained easily on the fingerprint identification screen, influenced entrance guard's device's fingerprint identification efficiency.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a fingerprint identification entrance guard's device, it can cover the protection through the oral area of sliding seat to the fingerprint identification mouth, effectively avoids external pollutants such as dust to cause the pollution to fingerprint identification screen surface, also can wipe the spot on fingerprint identification screen surface through the flexibility and clean to effectively ensure entrance guard's device's fingerprint identification efficiency, in addition, can also make things convenient for the staff to wipe the flexibility and change.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A fingerprint identification entrance guard device comprises a device body, wherein a fingerprint identification port is formed in the left end of the device body, a fingerprint identification screen is mounted on the lower inner wall of the fingerprint identification port, a sliding seat matched with the fingerprint identification port is connected in a sliding manner in the fingerprint identification port, an adsorption groove is formed in the lower end of the sliding seat, a base plate matched with the adsorption groove is arranged in the adsorption groove, magnetic suction blocks corresponding to each other are fixedly connected to the upper inner wall of the adsorption groove and the upper end of the base plate, a flexible wiper is fixedly connected to the lower end of the base plate and is in close contact with the upper surface of the fingerprint identification screen, a pair of sliding blocks is fixedly connected to the outer end of the sliding seat, a pair of guide sliding grooves connected with the sliding blocks in a sliding manner is formed in the inner wall of the fingerprint identification port, a first compression spring is fixedly connected between the right end of each sliding block and, and left stopper extends to in the direction spout and is located the slider left side, fixedly connected with second compression spring between stopper outer end and the recess bottom inner wall of a left side, stopper right-hand member fixedly connected with pull rod of a left side, and the pull rod left end extends to device body left side, can cover the oral area of fingerprint identification mouth through the sliding seat and protect, effectively avoid external pollutants such as dust to cause the pollution to fingerprint identification screen surface, also can wipe the spot on fingerprint identification screen surface through the flexibility and clean to effectively ensure entrance guard's fingerprint identification efficiency, in addition, can also make things convenient for the staff to wipe the flexibility and change.
Further, the flexible sponge layer of wiping including fixed connection in base plate lower extreme, sponge layer outer end fixedly connected with rather than assorted superfine fiber cloth, and superfine fiber cloth cladding sponge layer completely, the sponge layer has better elasticity, can make superfine fiber cloth and fingerprint identification screen upper surface in close contact with, is wiped the fingerprint identification screen by superfine fiber cloth to superfine fiber cloth is difficult to cause the damage of drawing to the fingerprint identification screen.
Further, base plate right-hand member fixedly connected with shifting block, and the shifting block left end extends to the sliding seat left side, when the staff need change the flexibility and wipe, the shifting block can make things convenient for the staff to take out the base plate from the adsorption tank.
Further, the inside fixedly connected with right stopper of direction spout, and right stopper is located the slider right side, and right stopper can carry on spacingly to the stroke that the slider moved to the right, effectively avoids the slider excessively to extrude, compress first compression spring.
Further, fingerprint identification screen upper surface is equipped with the identification mark, and the identification mark can make personnel when carrying out fingerprint identification, can place the position of finger more accurately, improves fingerprint identification efficiency.
Further, the fingerprint identification mouth is made by transparent plastic, can make things convenient for personnel to observe the fingerprint identification screen that the fingerprint identification mouth covered, effectively avoids the unable problem of discovering the fingerprint identification screen of personnel.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can cover the protection through the oral area of sliding seat to the fingerprint identification mouth, effectively avoids external pollutants such as dust to cause the pollution to fingerprint identification screen surface, also can wipe the spot on fingerprint identification screen surface through the flexibility and clean to effectively ensure entrance guard's fingerprint identification efficiency, in addition, can also make things convenient for the staff to wipe the flexibility and change.
(2) The flexible sponge layer of wiping including fixed connection in base plate lower extreme, sponge layer outer end fixedly connected with rather than assorted superfine fiber cloth, and the complete cladding sponge layer of superfine fiber cloth, the sponge layer has better elasticity, can make superfine fiber cloth and fingerprint identification screen upper surface in close contact with, is wiped the fingerprint identification screen by superfine fiber cloth to superfine fiber cloth is difficult to cause the damage of drawing to the fingerprint identification screen.
(3) Base plate right-hand member fixedly connected with shifting block, and the shifting block left end extends to the sliding seat left side, and when the staff need change the flexibility and wipe, the shifting block can make things convenient for the staff to take out the base plate from the adsorption tank.
(4) The inside fixedly connected with right stopper of direction spout, and right stopper is located the slider right side, and right stopper can carry on spacingly to the stroke that the slider moved to the right, effectively avoids the slider excessively to extrude, compress first compression spring.
(5) Fingerprint identification screen upper surface is equipped with the identification sign, and the identification sign can make personnel when carrying out fingerprint identification, can place the position of finger more accurately, improves fingerprint identification efficiency.
(6) The fingerprint identification mouth is made by transparent plastic, can make things convenient for personnel to observe the fingerprint identification screen that the fingerprint identification mouth covered, effectively avoids the unable problem of discovering the fingerprint identification screen of personnel.
Drawings
FIG. 1 is a schematic view of a part of the internal structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the flexible eraser of the present invention;
fig. 5 is a schematic cross-sectional view at C-C in fig. 4.
The reference numbers in the figures illustrate:
the device comprises a device body 1, a fingerprint identification port 2, a fingerprint identification screen 3, a sliding seat 4, an adsorption groove 5, a substrate 6, a magnetic attraction block 7, a flexible eraser 8, a sponge layer 801, superfine 802 fiber cloth, a sliding block 9, a guide sliding groove 10, a first compression spring 11, a groove 12, a left limit block 13, a second compression spring 14, a pull rod 15, a shifting block 16, a right limit block 17 and an identification mark 18.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a fingerprint identification entrance guard device comprises a device body 1, a fingerprint identification port 2 is provided at the left end of the device body 1, a fingerprint identification screen 3 is installed on the lower inner wall of the fingerprint identification port 2, the device body 1, the fingerprint identification port 2 and the fingerprint identification screen 3 are all the prior art, it is not repeated herein, the fingerprint identification port 2 is slidably connected with a sliding seat 4 matching with the sliding seat, please refer to fig. 2, the lower end of the sliding seat 4 is chiseled with an absorption groove 5, a substrate 6 matching with the absorption groove 5 is arranged in the absorption groove 5, the upper inner wall of the absorption groove 5 and the upper end of the substrate 6 are both fixedly connected with magnetic blocks 7 corresponding to each other, the magnetic blocks 7 are made of magnets, the two magnetic blocks 7 can be mutually absorbed, thereby fix base plate 6 absorption in adsorption tank 5, base plate 6 lower extreme fixedly connected with is flexibly wiped 8, and flexibly wipes 8 and 3 upper surface in close contact with of fingerprint identification screen.
Referring to fig. 3, a pair of sliders 9 is fixedly connected to the outer end of the sliding seat 4, a pair of guide chutes 10 slidably connected to the sliders 9 are cut on the inner wall of the fingerprint identification port 2, a first compression spring 11 is fixedly connected between the right end of the slider 9 and the right inner wall of the guide chute 10, the slider 9 can be pressed leftward by the first compression spring 11, a groove 12 is cut on the inner wall of the guide chute 10, a left stopper 13 is slidably connected to the groove 12, the left stopper 13 extends into the guide chute 10 and is located on the left side of the slider 9, the specific positions of the groove 12 and the left stopper 13 are shown in fig. 3, a second compression spring 14 is fixedly connected between the outer end of the left stopper 13 and the bottom inner wall of the groove 12, a pull rod 15 is fixedly connected to the right end of the left stopper 13, and the left end of the pull rod 15 extends to the left side of the, effectively avoid external pollutants such as dust to cause the pollution on 3 surfaces of fingerprint identification screen, also can wipe 8 through the flexibility and clean the spot on 3 surfaces of fingerprint identification screen to effectively ensure entrance guard's fingerprint identification efficiency, in addition, can also make things convenient for the staff to wipe 8 to the flexibility and change.
Please refer to fig. 2, the flexible wiper 8 includes a sponge layer 801 fixedly connected to the lower end of the substrate 6, the outer end of the sponge layer 801 is fixedly connected with a superfine fiber cloth 802 matched with the sponge layer, the superfine fiber cloth 802 completely covers the sponge layer 801, the sponge layer 801 has good elasticity, the superfine fiber cloth 802 can be in close contact with the upper surface of the fingerprint identification screen 3, the fingerprint identification screen 3 is wiped by the superfine fiber cloth 802, and the superfine fiber cloth 802 is not easy to scratch the fingerprint identification screen 3, the right end of the substrate 6 is fixedly connected with a shifting block 16, the left end of the shifting block 16 extends to the left side of the sliding seat 4, when the flexible wiper 8 needs to be replaced by a worker, the shifting block 16 can facilitate the worker to take the substrate 6 out of the adsorption tank 5.
Please refer to fig. 1 and fig. 3, the inside fixedly connected with right stopper 17 of direction spout 10, and right stopper 17 is located the slider 9 right side, right stopper 17 can carry on spacingly to the stroke that slider 9 moved to the right, effectively avoid slider 9 excessive extrusion, compress first compression spring 11, 3 upper surfaces of fingerprint identification screen are equipped with identification mark 18, identification mark 18 can make personnel when carrying out fingerprint identification, can place the position of finger more accurately, improve fingerprint identification efficiency, fingerprint identification mouth 2 is made by transparent plastic, can make things convenient for personnel to observe the fingerprint identification screen 3 that fingerprint identification mouth 2 covered, effectively avoid the unable problem of discovering fingerprint identification screen 3 of personnel.
Referring to fig. 1-3, when the fingerprint identification screen 3 is not in use, the sliding seat 4 can cover and protect the mouth of the fingerprint identification port 2, so as to effectively prevent external pollutants such as dust from polluting the surface of the fingerprint identification screen 3, when a person needs to pass through the door, the sliding seat 4 can be pressed towards the inside of the fingerprint identification port 2 by a finger, and then the finger extending into the fingerprint identification port 2 lightly presses the fingerprint identification screen 3 to carry out fingerprint identification, the person can draw out the finger from the fingerprint identification port 2, the first compression spring 11 can press the sliding block 9 and the sliding seat 4 to the left, so that the sliding seat 4 can cover and protect the port of the fingerprint identification port 2 again, and in the process that the sliding seat 4 moves leftwards, the flexible wiper 8 at the lower end of the sliding seat 4 can wipe the surface of the fingerprint identification screen 3, and effectively wipe off the stains remained on the fingerprint identification screen 3 when the person presses the fingerprint identification screen 3.
Referring to fig. 1-3, with the use of the flexible eraser 8 for a long time, a large amount of pollutants are easily attached to the surface of the flexible eraser 8, and the flexible eraser 8 can be replaced by a worker in the following manner: firstly, the left limit block 13 is completely moved into the groove 12 through the pull rod 15, please refer to fig. 4-5, at this time, the sliding seat 4 and the sliding block 9 are moved leftwards under the action of the first compression spring 11, so that the substrate 6 and the flexible eraser 8 are moved out of the fingerprint identification port 2, then the worker can take the original substrate 6 and the flexible eraser 8 out of the adsorption groove 5 (the taken substrate 6 and the flexible eraser 8 can be reused after cleaning), then the new substrate 6 and the flexible eraser 8 are taken out and adsorbed in the adsorption groove 5 through the magnetic attraction block 7, then the worker can press the sliding seat 4 into the fingerprint identification port 2, when the sliding seat 4 is moved to the right side of the groove 12, the left limit block 13 extends into the guide sliding groove 10 under the action of the second compression spring 14, plays a limit role on the sliding block 9, and effectively prevents the flexible eraser 8 from extending out of the fingerprint identification port 2, to sum up, this scheme can cover the protection through the oral area of sliding seat 4 to fingerprint identification mouth 2, effectively avoids external pollutants such as dust to cause the pollution to 3 surfaces of fingerprint identification screen, also can wipe 8 through the flexibility and clean the spot on 3 surfaces of fingerprint identification screen to effectively ensure entrance guard's device's fingerprint identification efficiency, in addition, can also make things convenient for the staff to wipe 8 to the flexibility and change.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a fingerprint identification entrance guard's device, includes device body (1), fingerprint identification mouth (2) have been seted up to device body (1) left end, fingerprint identification screen (3), its characterized in that are installed to fingerprint identification mouth (2) lower inner wall: the fingerprint identification device is characterized in that a sliding seat (4) matched with the fingerprint identification port (2) is connected with the sliding seat (4) in a sliding mode, an adsorption groove (5) is formed in the lower end of the sliding seat (4) in an excavating mode, a base plate (6) matched with the adsorption groove (5) is arranged in the adsorption groove, magnetic suction blocks (7) corresponding to each other are fixedly connected to the upper ends of the upper inner wall of the adsorption groove (5) and the upper end of the base plate (6), a flexible wiping block (8) is fixedly connected to the lower end of the base plate (6) and is in close contact with the upper surface of a fingerprint identification screen (3), a pair of sliding blocks (9) is fixedly connected to the outer end of the sliding seat (4), a pair of guide sliding chutes (10) connected with the sliding blocks (9) in a chiseling mode are formed in the inner wall of the fingerprint identification port (2), first compression springs (11) are fixedly connected between the right end, recess (12) internal sliding connection has left stopper (13), and left stopper (13) extend to in guide chute (10) and lie in slider (9) left side, fixedly connected with second compression spring (14) between inner wall at the bottom of left side stopper (13) outer end and recess (12), left side stopper (13) right-hand member fixedly connected with pull rod (15), and pull rod (15) left end extends to device body (1) left side.
2. The fingerprint identification entrance guard device of claim 1, wherein: the flexible wiper (8) comprises a sponge layer (801) fixedly connected to the lower end of the substrate (6), the outer end of the sponge layer (801) is fixedly connected with superfine fiber cloth (802) matched with the sponge layer, and the superfine fiber cloth (802) completely covers the sponge layer (801).
3. The fingerprint identification entrance guard device of claim 1, wherein: the right end of the base plate (6) is fixedly connected with a shifting block (16), and the left end of the shifting block (16) extends to the left side of the sliding seat (4).
4. The fingerprint identification entrance guard device of claim 1, wherein: the inside fixedly connected with right stopper (17) of direction spout (10), and right stopper (17) are located slider (9) right side.
5. The fingerprint identification entrance guard device of claim 1, wherein: and the upper surface of the fingerprint identification screen (3) is provided with an identification mark (18).
6. The fingerprint identification entrance guard device of claim 1, wherein: the fingerprint identification port (2) is made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563086.6U CN213482972U (en) | 2020-07-31 | 2020-07-31 | Fingerprint identification entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563086.6U CN213482972U (en) | 2020-07-31 | 2020-07-31 | Fingerprint identification entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213482972U true CN213482972U (en) | 2021-06-18 |
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ID=76359741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021563086.6U Active CN213482972U (en) | 2020-07-31 | 2020-07-31 | Fingerprint identification entrance guard device |
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| Country | Link |
|---|---|
| CN (1) | CN213482972U (en) |
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2020
- 2020-07-31 CN CN202021563086.6U patent/CN213482972U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220513 Address after: 100000 1739, building 27, yard 8, Fenggu 4th Road, Yanqing garden, Zhongguancun, Yanqing District, Beijing Patentee after: Miaoqi (Beijing) Technology Development Co.,Ltd. Address before: No.3, 10th lane, huangjinzhai village, Beihe village committee, Datian Town, Enping City, Jiangmen City, Guangdong Province, 529400 Patentee before: Liu Yingjie |
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| TR01 | Transfer of patent right |