CN211949977U

CN211949977U - RFID electronic lock of intelligence cabinet

Info

Publication number: CN211949977U
Application number: CN202020509192.XU
Authority: CN
Inventors: 俞正明
Original assignee: Guangdong Shixin Microelectronics Technology Co ltd
Current assignee: Guangdong Shixin Microelectronics Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-17
Anticipated expiration: 2030-04-09

Abstract

The utility model provides a RFID electronic lock of intelligence cabinet, includes the cabinet body, and cabinet body front side surface is equipped with the switch door, and the switch door is articulated with the cabinet body, and the switch door outside is equipped with the electronic lock, and electronic lock outside surface encircles and is equipped with the shock pad, and electronic lock front side surface is equipped with the fingerprint identification board, and fingerprint identification board top is equipped with the top cap, and the top cap is fixed to be set up in the electronic lock surface, and the articulated rotation lid that is equipped with in top cap bottom, and the top cap top. The utility model discloses a be equipped with the fingerprint identification board, rotate lid and siren, it is attached on the fingerprint identification board surface to rotate the lid, protect the fingerprint identification board and avoid dust or foreign object to infect and lead to the equipment to damage, remove when needing to unblank and rotate after the lid with fingerprint identification board after revealing to discern unblank, the rotation lid that resets after unblank is accomplished, if not reset to rotate the angle sensor who changes the bottom and detect angle change transmission signal to controlling means, the siren sounds afterwards and reminds the user to reset, the life of electronic lock has been guaranteed.

Description

RFID electronic lock of intelligence cabinet

Technical Field

The utility model relates to an electronic lock field especially relates to a RFID electronic lock of intelligence cabinet.

Background

The electronic lock is a high-tech logistics monitoring electronic device and is applied to an electronic lock for cargo safety in the process of container or van transportation. The RFID, GPS and GPRS technologies are adopted, the unique identification number is provided, and the functions of double locking of a mechanical lock and an electronic lock, wireless data reading and writing, information storage, illegal opening alarm, recording and the like can be realized. The system is currently applied to logistics vehicle management, checkpoint vehicle management, cargo yard vehicle management, rental vehicle management, customs management and the like.

At present, in order to protect important files and articles, an RFID electronic lock is used for a cabinet of a band more and more, but in normal use, the RFID electronic lock is usually switched on and off through APP or fingerprint identification, and after the RFID electronic lock is used for a long time, a fingerprint identification plate is easily adhered by external dust and impurities, so that the fingerprint identification efficiency is reduced, and the service life of the electronic lock is influenced.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a RFID electronic lock of intelligence cabinet, through being equipped with the fingerprint identification board, rotate lid and siren, it is attached on the fingerprint identification board surface to rotate the lid, it leads to the equipment to damage to protect to avoid dust or foreign object infection to fingerprint identification board, remove to rotate to cover when need unblanking after revealing the fingerprint identification board and discern and unblank, the rotation lid resets after the completion of unblanking, if not reset to rotate the angle sensor that changes the bottom and detect angle change transmission signal to controlling means, the siren sounds afterwards and reminds the user to reset, the life of electronic lock has been guaranteed.

(II) technical scheme

The utility model provides a RFID electronic lock of intelligence cabinet, the intelligent cabinet comprises a cabinet body, the side surface is equipped with the switch door before the cabinet body, the switch door is articulated with the cabinet body, the switch door outside is equipped with the electronic lock, electronic lock outside surface is encircleed and is equipped with the shock pad, the side surface is equipped with the fingerprint identification board before the electronic lock, fingerprint identification board top is equipped with the top cap, the top cap is fixed to be set up in the electronic lock surface, the articulated rotation lid that is equipped with in top cap bottom, the top cap top is equipped with the siren, the electronic lock top is equipped with the tapered end, the tapered end is.

Preferably, a lock ring is arranged between the switch door and the cabinet body, and the lock head is matched with the lock ring.

Preferably, the electronic lock and the shock pad are both made of ABS engineering plastic materials, a flame-retardant layer is arranged around the inner wall of the electronic lock, and pressure sensors are uniformly arranged on the surface of the inner wall of the flame-retardant layer.

Preferably, the rotating cover and the fingerprint identification plate are the same in size, and an angle sensor is arranged on the surface of the bottom of the rotating cover.

Preferably, inside the control device that is equipped with the control unit, GPRS module, data transmission module, fingerprint identification module and data storage module, fingerprint identification board and siren output all are connected with the control device input, and the control device output is equipped with cell-phone APP end.

Preferably, the bottom of the control device is provided with a lithium battery, the top of the control device is provided with a lock cylinder, and the lithium battery, the lock cylinder and the control device transmit data through a 2.45G microwave working frequency band.

Preferably, the inside electromagnetic lock that is equipped with of lock core, lock core surface are equipped with the through-hole, and the tapered end is pegged graft with the through-hole and is just assorted with the electromagnetic lock.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the fingerprint identification plate is protected by arranging the fingerprint identification plate, the rotating cover and the alarm, the fingerprint identification plate is prevented from being damaged due to dust or foreign matter infection, the rotating cover is moved when unlocking is needed, the fingerprint identification plate is exposed and then is identified for unlocking, the rotating cover is reset after unlocking is completed, if an angle sensor at the bottom of the rotating cover does not reset, an angle change transmission signal is detected by the angle sensor, the rotating cover is reset to the control device, and then the alarm sounds to remind a user of resetting, so that the service life of the electronic lock is ensured;

2. through being equipped with the electronic lock, shock pad and pressure sensor, electronic lock and shock pad made by ABS engineering plastics material can play fine guard action to inside electrical components, prevent wind and rain, it is shockproof, it is dampproofing, prevent damage, can adapt to various gasification changes, pressure sensor can detect the electronic lock simultaneously and receive the pressure size, the electronic lock is pressed from both sides tightly when someone maliciously destroys, pressure sensor detects pressure variation transmission data to controlling means, controlling means control alarm sounds and sends alarm information to APP end and reminds the user afterwards, it is stolen to avoid internal file of cabinet or object.

Drawings

Fig. 1 is the utility model provides a structural schematic of the RFID electronic lock of intelligence cabinet.

Fig. 2 is the utility model provides an electronic lock structure schematic diagram of the RFID electronic lock of intelligence cabinet.

Fig. 3 is the utility model provides an electronic lock inner structure schematic diagram of the RFID electronic lock of intelligence cabinet.

Reference numerals: 1. a cabinet body; 2. opening and closing the door; 21. a locking ring; 3. an electronic lock; 31. a flame retardant layer; 32. a pressure sensor; 4. a shock pad; 5. a fingerprint identification plate; 6. a top cover; 61. rotating the cover; 7. an alarm; 8. a lock head; 9. a control device; 91. a lithium battery; 92. and (4) a lock core.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a RFID electronic lock of intelligence cabinet, including the cabinet body 1, the side surface is equipped with switch door 2 before the cabinet body 1, switch door 2 is articulated with the cabinet body 1, the 2 outsides of switch door are equipped with

electronic lock

3, 3 outside surfaces of electronic lock encircle and are equipped with

shock pad

4, 3 front side surfaces of electronic lock are equipped with

fingerprint identification board

5, 5 tops of fingerprint identification board are equipped with top cap 6, top cap 6 is fixed to be set up in 3 surfaces of electronic lock, 6 bottom articulations of top cap are equipped with

rotation lid

61, 6 tops of top cap are equipped with

siren

7, 3 tops of electronic lock are equipped with tapered end 8, tapered end 8 pegs graft with

electronic lock

3, 3 inside controlling means 9 that are equipped with of electronic.

In the utility model, the electronic lock and the shock pad made of ABS engineering plastic materials can play a good protection role for internal electrical elements, prevent wind and rain, prevent shock, prevent moisture, prevent damage, can adapt to various gasification changes, the pressure sensor 32 can detect the pressure of the electronic lock 3, when people maliciously damage, the electronic lock 3 is clamped tightly, the pressure sensor 32 detects pressure change transmission data to the control device 9, then the control device 9 controls the alarm 7 to sound and send alarm information to the APP end to remind users, prevent files or objects in the cabinet body 1 from being stolen, the surface of the fingerprint identification plate 5 is rotated, the fingerprint identification plate 5 is protected to avoid being attached to the damage of equipment caused by dust or foreign object infection, the rotating cover 61 is moved to expose the fingerprint identification plate 5 for identification and unlocking when unlocking is needed, the rotating cover 61 is reset after unlocking is completed, if the angle sensor at the bottom of the rotary lock body 61 does not reset, the angle sensor detects the change of the angle and transmits a signal to the control device 9, and then the alarm 7 sounds to remind a user of resetting, so that the service life of the electronic lock is ensured.

In an alternative embodiment, a lock ring 21 is arranged between the switch door 2 and the cabinet body 1, and the lock head 8 is matched with the lock ring 21.

It should be noted that the electronic lock 3 locks the cabinet 1 through the lock ring 21.

In an alternative embodiment, the electronic lock 3 and the shock pad 4 are both made of ABS engineering plastic material, the inner wall of the electronic lock 3 is surrounded by the flame retardant layer 31, and the inner wall surface of the flame retardant layer 31 is uniformly provided with the pressure sensors 32.

It should be noted that the model of the pressure sensor is set to PR3913, and the electronic lock and the shock pad made of ABS engineering plastic materials can play a good role in protecting internal electrical elements, are weather-proof, shockproof, moisture-proof and damage-proof, and can adapt to various gasification changes.

In an alternative embodiment, the rotating cover 61 is the same size as the fingerprint recognition plate 5 and the bottom surface of the rotating cover 61 is provided with an angle sensor.

It should be noted that the model of the angular displacement sensor is set as R36AS RVDT, the rotating cover 61 is attached to the surface of the fingerprint identification plate 5, the fingerprint identification plate 5 is protected to prevent the device from being damaged due to dust or foreign object infection, and the rotating cover 61 is moved when the unlocking is needed to expose the fingerprint identification plate 5 for identification unlocking.

In an optional embodiment, a control unit, a GPRS module, a data transmission module, a fingerprint identification module and a data storage module are arranged inside the control device 9, the output ends of the fingerprint identification board 5 and the alarm 7 are both connected with the input end of the control device 9, and the output end of the control device 9 is provided with a mobile phone APP end.

It should be noted that the data transmission module model is set to CH-D3G7Z19, the data storage module model is set to CFR-30K, pressure sensor 32 can detect that electronic lock 3 receives pressure, electronic lock 3 is tightly clamped when someone is maliciously destroyed, pressure sensor 32 detects pressure change transmission data to controlling means 9, controlling means 9 controls siren 7 to sound and send alarm information to APP end to remind the user afterwards, avoid file or object in cabinet 1 to be stolen.

In an alternative embodiment, the bottom of the control device 9 is provided with a lithium battery 91, the top of the control device 9 is provided with a lock cylinder 92, and the lithium battery 91, the lock cylinder 92 and the control device 9 transmit data through a 2.45G microwave working frequency band.

It should be noted that, the 2.45G microwave working frequency band data transmission speed is high, the distance is long, the power consumption is low, and the long-time working life of the electronic lock can be ensured.

In an alternative embodiment, an electromagnetic lock is arranged inside the lock cylinder 92, a through hole is arranged on the surface of the lock cylinder 92, and the lock head 8 is inserted into the through hole and matched with the electromagnetic lock.

It should be noted that after the correct fingerprint is identified, the electromagnetic lock is opened, so that the lock head 8 can be opened, and the cabinet body 1 can be opened.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a RFID electronic lock of intelligence cabinet, a serial communication port, the intelligent cabinet comprises a cabinet body (1), cabinet body (1) front side surface is equipped with switch door (2), switch door (2) are articulated with cabinet body (1), switch door (2) outside is equipped with electronic lock (3), electronic lock (3) outside surface encircles and is equipped with shock pad (4), electronic lock (3) front side surface is equipped with fingerprint identification board (5), fingerprint identification board (5) top is equipped with top cap (6), top cap (6) are fixed to be set up in electronic lock (3) surface, top cap (6) bottom is articulated to be equipped with and to rotate lid (61), top cap (6) top is equipped with siren (7), electronic lock (3) top is equipped with tapered end (8), tapered end (8) are pegged graft with electronic lock (3), electronic lock (3) inside is equipped with controlling means (9).

2. The RFID electronic lock of an intelligent cabinet according to claim 1, wherein a lock ring (21) is arranged between the switch door (2) and the cabinet body (1), and the lock head (8) is matched with the lock ring (21).

3. The RFID electronic lock of the intelligent cabinet as claimed in claim 1, wherein the electronic lock (3) and the damping pad (4) are both made of ABS engineering plastic material, a flame retardant layer (31) is arranged around the inner wall of the electronic lock (3), and pressure sensors (32) are uniformly arranged on the inner wall surface of the flame retardant layer (31).

4. The RFID electronic lock of an intelligent cabinet as claimed in claim 1, wherein the rotating cover (61) is the same size as the fingerprint identification plate (5) and an angle sensor is arranged on the bottom surface of the rotating cover (61).

5. The RFID electronic lock of an intelligent cabinet as claimed in claim 1, wherein the control unit, the GPRS module, the data transmission module, the fingerprint identification module and the data storage module are arranged inside the control device (9), the output ends of the fingerprint identification board (5) and the alarm (7) are connected with the input end of the control device (9), and the output end of the control device (9) is provided with a mobile phone APP end.

6. The RFID electronic lock of the intelligent cabinet as claimed in claim 1, wherein a lithium battery (91) is arranged at the bottom of the control device (9), a lock cylinder (92) is arranged at the top of the control device (9), and data are transmitted between the lithium battery (91), the lock cylinder (92) and the control device (9) through a 2.45G microwave working frequency band.

7. The RFID electronic lock for the intelligent cabinets as claimed in claim 6, wherein the electromagnetic lock is arranged inside the lock cylinder (92), a through hole is formed in the surface of the lock cylinder (92), and the lock head (8) is inserted into the through hole and matched with the electromagnetic lock.