CN219936458U - Identity recognition machine for entrance guard - Google Patents
Identity recognition machine for entrance guard Download PDFInfo
- Publication number
- CN219936458U CN219936458U CN202321431823.0U CN202321431823U CN219936458U CN 219936458 U CN219936458 U CN 219936458U CN 202321431823 U CN202321431823 U CN 202321431823U CN 219936458 U CN219936458 U CN 219936458U
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- China
- Prior art keywords
- unit
- shell
- fixedly connected
- filter screen
- far away
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- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000003570 air Substances 0.000 description 38
- 238000010977 unit operation Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an identity recognition machine for an access control, and relates to the technical field of identity recognition machines; the utility model comprises a shell, wherein the outer side of the upper end of the shell is fixedly connected with an identification panel, one side of the shell opposite to the identification panel is provided with a switching gate, the middle end of the shell is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises an air inlet, a filtering unit, an auxiliary unit, a supporting unit, a rotating unit, an energy supply unit and an air outlet, the outer side of the middle end of the shell is fixedly connected with the air inlet, the filtering unit is arranged in the shell, the two sides of the filtering unit are provided with the auxiliary unit, one side of the filtering unit far away from the air inlet is provided with the supporting unit, one side of the supporting unit close to the filtering unit is provided with the rotating unit, and one side of the supporting unit far away from the rotating unit is provided with the energy supply unit.
Description
Technical Field
The utility model relates to the technical field of identity recognition machines, in particular to an identity recognition machine for an access control.
Background
The identity recognizer for entrance guard is one identity verifying device for people in past.
Patent number CN201920115241.9 proposes, including identification card recognition device, gate, the said gate is connected with identification card recognition device; the gate comprises a first gate and a second gate, the first gate is connected with the first gate, and the second gate is connected with the second gate; the identification card recognition device comprises a shell and a circuit element, wherein the circuit element is arranged in the shell and is connected with the gate, and the circuit element is connected with a power supply through a lightning protection circuit. The lightning protection circuit can improve the service life of the identity recognition device and reduce the damage probability of the door guard, in the above patent, the lightning protection circuit is arranged on the circuit element to improve the service life of the identity recognition device, so that the damage probability of the door guard in the interior is improved, but at present, the circuits and the like of part of the identity recognition machine are positioned in a relatively closed shell, in the use process, each circuit operates to generate part of heat, when encountering high-temperature weather, the heat of the circuit can be improved again, and the shell is relatively closed, so that the temperature in the shell is slowly dissipated, thereby leading the circuit to operate in a high-temperature state for a long time, further leading each circuit to be aged at an accelerated speed, and reducing the service life.
Disclosure of Invention
The problem that the heat dissipation effect of the identity recognition machine for the access control is poor is solved; the utility model aims to provide an identity recognition machine for an access control.
In order to solve the technical problems, the utility model adopts the following technical scheme: including the shell, the identification panel is linked firmly in the shell upper end outside, and the relative one side switching gate of shell, the shell middle-end sets up cooling mechanism, and cooling mechanism includes the air inlet, filter unit, auxiliary unit, supporting unit, rotating unit, energy supply unit and air outlet, the shell middle-end outside links firmly the air inlet, and the inside filter unit that sets up of shell, filter unit both sides set up auxiliary unit, and filter unit keeps away from one side of air inlet and set up supporting unit, supporting unit is close to one side of filter unit and sets up rotating unit, and supporting unit keeps away from one side of rotating unit and set up energy supply unit, the opposite one side of shell links firmly the air outlet.
Preferably, the filter unit includes filter screen and cardboard, and the inside filter screen of inserting of shell, and the filter screen outside links firmly the cardboard, and auxiliary unit includes limiting plate, gyro wheel and gag lever post, and the filter screen outside links firmly the limiting plate, and the inside gyro wheel of inserting of one end that the filter screen was kept away from to the limiting plate, and the gyro wheel both sides link firmly the gag lever post, and one side switching that the gyro wheel was kept away from to the gag lever post is on the limiting plate.
Preferably, the supporting unit includes first support frame and second support frame, and the filter screen is kept away from one side of air inlet and is set up first support frame, one side that first support frame was close to the shell links firmly on the shell, and one side that first support frame was kept away from the shell links firmly the second support frame, the rotation unit includes micro motor and flabellum, and one side that the second support frame is close to the filter screen links firmly micro motor, micro motor output shaft links firmly the flabellum, the energy supply unit includes transmission line and power, and one side that micro motor was kept away from to the second support frame links firmly the transmission line, the transmission line links firmly the power, and one side that the power is close to the second support frame links firmly on the second support frame.
Preferably, two sets of limiting plates are symmetrically and fixedly connected to two sides of the filter screen, and a plurality of sets of idler wheels and limiting rod arrays are arranged in one end, far away from the filter screen, of the limiting plates, two sets of micro motors and fan blades are arranged on the second support frame, and the two sets of micro motors and fan blades are symmetrically arranged.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up heat dissipation mechanism, when making entrance guard's identification machine when using, when its internal circuit operation produced heat, can start energy supply unit under the assistance of supporting element, energy supply unit drives rotation unit operation, make surrounding air flow form the air current after the rotation unit operation, the air outside after the air current flows gets into from the air inlet, get into in the shell after filtering through the filter unit and cool down each item circuit, the air current carries heat to discharge from the air outlet afterwards, make identification machine when the operation, can dispel the heat to each item circuit of inside, effectively reduce the circuit ageing that the high temperature caused, thereby promote life.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is an enlarged schematic view of the internal structure of one end of the housing according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
In the figure: 1. a housing; 2. identifying a panel; 3. a gate; 4. an air inlet; 5. a filter screen; 6. a clamping plate; 7. a limiting plate; 8. a roller; 9. a limit rod; 10. a first support frame; 11. a second support frame; 12. a micro motor; 13. a fan blade; 14. a transmission line; 15. a power supply; 16. and an air outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1-3, the utility model provides an identity recognition machine for an access control, which comprises a shell 1, wherein an identification panel 2 is fixedly connected to the outer side of the upper end of the shell 1, a switching gate 3 is arranged on one side opposite to the shell 1, a heat dissipation mechanism is arranged at the middle end of the shell 1 and comprises an air inlet 4, a filtering unit, an auxiliary unit, a supporting unit, a rotating unit, an energy supply unit and an air outlet 16, the air inlet 4 is fixedly connected to the outer side of the middle end of the shell 1, the filtering unit is arranged in the shell 1, the auxiliary units are arranged on two sides of the filtering unit, the supporting unit is arranged on one side, far away from the air inlet 4, of the filtering unit, the rotating unit is arranged on one side, close to the filtering unit, of the supporting unit is provided with the energy supply unit, and the air outlet 16 is fixedly connected to the opposite side of the shell 1.
Through adopting above-mentioned technical scheme, when making entrance guard's identification machine when using, when its internal circuit operation produced heat, can start energy supply unit under the assistance of supporting element, energy supply unit drives rotation unit operation, make the surrounding air flow form the air current after the rotation unit operation, the air outside after the air current flows gets into from air inlet 4, get into in the shell 1 after filtering through the filter element and cool down each item circuit, the air current carries heat to discharge from air outlet 16 afterwards, through setting up heat dissipation mechanism, make identification machine when the operation, can dispel the heat to each item circuit of inside, effectively reduce the circuit ageing that the high temperature caused, thereby promote life.
The filter unit comprises a filter screen 5 and a clamping plate 6, the filter screen 5 is inserted in the shell 1, and the clamping plate 6 is fixedly connected with the outer side of the filter screen 5.
Through adopting above-mentioned technical scheme, through setting up filter screen 5 and cardboard 6, be convenient for filter dust etc. in the entering air current.
The auxiliary unit comprises a limiting plate 7, idler wheels 8 and a limiting rod 9, the outside of the filter screen 5 is fixedly connected with the limiting plate 7, the idler wheels 8 are inserted into one end of the limiting plate 7 far away from the filter screen 5, the two sides of the idler wheels 8 are fixedly connected with the limiting rod 9, and one side of the limiting rod 9 far away from the idler wheels 8 is connected to the limiting plate 7 in a switching mode.
Through adopting above-mentioned technical scheme, through setting up limiting plate 7, gyro wheel 8 and gag lever post 9, be convenient for supplementary filter screen 5 and limiting plate 7 insert and establish.
The support unit comprises a first support frame 10 and a second support frame 11, the first support frame 10 is arranged on one side, far away from the air inlet 4, of the filter screen 5, one side, close to the shell 1, of the first support frame 10 is fixedly connected to the shell 1, and one side, far away from the shell 1, of the first support frame 10 is fixedly connected to the second support frame 11.
Through adopting above-mentioned technical scheme, through setting up first support frame 10 and second support frame 11, be convenient for support rotation unit and energy supply unit.
The rotating unit comprises a micro motor 12 and a fan blade 13, one side of the second supporting frame 11, which is close to the filter screen 5, is fixedly connected with the micro motor 12, and an output shaft of the micro motor 12 is fixedly connected with the fan blade 13.
By adopting the technical scheme, the micro motor 12 and the fan blades 13 are arranged, so that the ambient air can flow conveniently.
The energy supply unit comprises a transmission line 14 and a power supply 15, one side, far away from the micro motor 12, of the second support frame 11 is fixedly connected with the transmission line 14, the upper end of the transmission line 14 is fixedly connected with the power supply 15, and one side, close to the second support frame 11, of the power supply 15 is fixedly connected to the second support frame 11.
By adopting the above technical scheme, through setting up transmission line 14 and power 15, be convenient for provide energy output.
Two sets of limiting plates 7 are symmetrically and fixedly connected to two sides of the filter screen 5, and a plurality of sets of idler wheels 8 and limiting rods 9 are arranged in an array mode in one end, far away from the filter screen 5, of the limiting plates 7.
Through adopting above-mentioned technical scheme, through setting up the limiting plate 7 of two sets of symmetries in filter screen 5 both sides to multiunit gyro wheel 8 and gag lever post 9 array setting in the one end that limiting plate 7 kept away from filter screen 5 are convenient for promote the stability when filter screen 5 inserts and establish.
The two groups of micro motors 12 and the fan blades 13 are arranged on the second supporting frame 11, and the two groups of micro motors 12 and the fan blades 13 are symmetrically arranged.
By adopting the technical scheme, the two groups of micro motors 12 and the fan blades 13 are symmetrically arranged, so that the flow speed of the airflow is conveniently improved.
Working principle: during installation, firstly, the clamping plate 6 drives the filter screen 5 to be inserted into the shell 1, the filter screen 5 is inserted under the limit of the limiting plate 7, the limiting plate 7 drives the roller 8 and the limiting rod 9 to move when being inserted, the roller 8 is attached to the inner wall of the shell 1 and rolls under the limit of the limiting rod 9, the rolling auxiliary filter screen 5 and the limiting plate 7 by means of the roller 8 are inserted, after the filter screen 5 and the clamping plate 6 are inserted into the shell 1, a remote control power supply 15 can be started, the power supply 15 transmits electric energy into the micro motor 12 through the transmission line 14, an output shaft drives the fan blade 13 to rotate after the micro motor 12 runs, surrounding air is driven to flow after the fan blade 13 rotates, air outside after the air flows enters the shell 1 through the air inlet 4, the air enters the filter screen 5 to be filtered, air flow after the air is blown on a circuit element inside the shell 1 to be radiated, the air flow carrying heat is discharged through the air outlet 16, and after the filter screen 5 is required to be cleaned, the clamping plate 6 can be pulled to drive the filter screen 5 to be pulled out of the shell 1 after the filter screen 5 is cleaned, and the filter screen 5 is driven into the shell 1 through the clamping plate 6.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides an identification machine for entrance guard, includes shell (1), its characterized in that: the utility model discloses a portable electronic device is characterized in that an identification panel (2) is fixedly connected to the outer side of the upper end of a shell (1), one side switching gate (3) opposite to the shell (1), a heat dissipation mechanism is arranged at the middle end of the shell (1), the heat dissipation mechanism comprises an air inlet (4), a filtering unit, an auxiliary unit, a supporting unit, a rotating unit, an energy supply unit and an air outlet (16), the air inlet (4) is fixedly connected to the outer side of the middle end of the shell (1), the filtering unit is arranged inside the shell (1), the auxiliary unit is arranged at two sides of the filtering unit, the supporting unit is arranged at one side, far away from the air inlet (4), of the supporting unit, the rotating unit is arranged at one side, close to the filtering unit, of the supporting unit, the energy supply unit is arranged at one side, far away from the rotating unit, of the shell (1), and the air outlet (16) is fixedly connected at one side opposite to the supporting unit.
2. The identity recognition machine for the door control according to claim 1, wherein the filtering unit comprises a filter screen (5) and a clamping plate (6), the filter screen (5) is inserted into the shell (1), and the clamping plate (6) is fixedly connected to the outer side of the filter screen (5).
3. The identity recognition machine for the door access control according to claim 2, wherein the auxiliary unit comprises a limiting plate (7), rollers (8) and limiting rods (9), the outside of the filter screen (5) is fixedly connected with the limiting plate (7), the rollers (8) are inserted into one end of the limiting plate (7) far away from the filter screen (5), the two sides of the rollers (8) are fixedly connected with the limiting rods (9), and one side of the limiting rods (9) far away from the rollers (8) is connected to the limiting plate (7) in a switching mode.
4. The identity recognition machine for the door access control according to claim 2, wherein the supporting unit comprises a first supporting frame (10) and a second supporting frame (11), the first supporting frame (10) is arranged on one side, far away from the air inlet (4), of the filter screen (5), one side, close to the shell (1), of the first supporting frame (10) is fixedly connected to the shell (1), and one side, far away from the shell (1), of the first supporting frame (10) is fixedly connected with the second supporting frame (11).
5. The identification machine for entrance guard of claim 4, wherein the rotation unit comprises a micro motor (12) and a fan blade (13), and the side of the second support frame (11) close to the filter screen (5) is fixedly connected with the micro motor (12), and the output shaft of the micro motor (12) is fixedly connected with the fan blade (13).
6. The identity recognition machine for the door control according to claim 5, wherein the energy supply unit comprises a transmission line (14) and a power supply (15), one side, far away from the micro motor (12), of the second support frame (11) is fixedly connected with the transmission line (14), the upper end of the transmission line (14) is fixedly connected with the power supply (15), and one side, close to the second support frame (11), of the power supply (15) is fixedly connected with the second support frame (11).
7. An identification machine for entrance guard according to claim 3, characterized in that two sets of limiting plates (7) are symmetrically and fixedly connected to two sides of the filter screen (5), and a plurality of sets of rollers (8) and limiting rods (9) are arranged in an array at one end of the limiting plates (7) far away from the filter screen (5).
8. The door access identity recognition machine according to claim 5, wherein two groups of the micro motor (12) and the fan blade (13) are arranged on the second supporting frame (11), and the two groups of the micro motor (12) and the fan blade (13) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321431823.0U CN219936458U (en) | 2023-06-06 | 2023-06-06 | Identity recognition machine for entrance guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321431823.0U CN219936458U (en) | 2023-06-06 | 2023-06-06 | Identity recognition machine for entrance guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219936458U true CN219936458U (en) | 2023-10-31 |
Family
ID=88491994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321431823.0U Active CN219936458U (en) | 2023-06-06 | 2023-06-06 | Identity recognition machine for entrance guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219936458U (en) |
-
2023
- 2023-06-06 CN CN202321431823.0U patent/CN219936458U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |