CN215369357U

CN215369357U - Cabinet door structure based on RFID

Info

Publication number: CN215369357U
Application number: CN202121236043.1U
Authority: CN
Inventors: 王超
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-31
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a cabinet door structure based on RFID (radio frequency identification devices), which comprises a cabinet door and a cabinet body, wherein the cabinet door and the cabinet body are rotatably connected through a hinge, one surface of the cabinet door close to the cabinet body is provided with a controller, two second shells, a first shell and a power-off switch, the first shell is fixedly embedded on the surface of the cabinet door, one surface of the cabinet door far away from the cabinet body is provided with an RFID receiver and a music player, the inner side wall of the cabinet body close to one end of the two second shells is fixedly connected with two locking plates and an inserting plate, the insides of the two second shells are respectively provided with a locking mechanism, and the inside of the first shell is provided with two groups of conductive mechanisms. The utility model provides a cabinet door structure based on RFID, through the RFID receiver that sets up, can make the user only need paste the ID card of accomplishing with RFID receiver authentication and can open the cabinet door, and is very convenient, and after beating the cabinet door, the automatic music of broadcast of cabinet door meeting reminds to forget the condition of closing the door with the hand after taking out the cabinet body thing in the emergence.

Description

Cabinet door structure based on RFID

Technical Field

The utility model relates to the technical field of Radio Frequency Identification (RFID), in particular to a cabinet door structure based on RFID.

Background

For keeping secret, the password lock is generally installed on a cabinet door of an existing safety cabinet or file cabinet and the like, but the password lock often forgets the password of the password lock for part of old consumers, so that the cabinet door cannot be opened, and some defects exist in practical use. And to some amnesia people often appear opening the cabinet door and take the phenomenon of article after the thing to forget closing the cabinet door, this probably produces great loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a cabinet door structure based on RFID.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cabinet door structure based on RFID, includes the cabinet door and the cabinet body, the cabinet door is connected through hinge rotation with the cabinet body, the one side that the cabinet door is close to the cabinet body is provided with controller, two second casings, first casing, power off switch, first casing is fixed to be inlayed in the surface of cabinet door, the one side that the cabinet body was kept away from to the cabinet door is provided with RFID receiver and music player, the cabinet body is close to two locking boards of inside wall fixedly connected with and picture peg of two second casing one ends, two the inside of second casing all is provided with locking mechanism, the inside of first casing is provided with two sets of electrically conductive mechanisms.

As a further description of the above technical solution:

locking mechanism includes electromagnet piece, first spring, iron T type bolt, fixed plate, the first baffle of inside fixedly connected with of second casing, the interior roof fixed connection of electromagnet piece and second casing, iron T type bolt runs through the outside that first baffle extended to the second casing, the surface of iron T type bolt is located to first spring housing, fixed plate and iron T type bolt fixed connection, the both ends of first spring are connected with the fixed surface fixed of fixed plate, first baffle respectively.

As a further description of the above technical solution:

and the electromagnet block is electrically connected with the controller and the power-off switch.

As a further description of the above technical solution:

two sets of electrically conductive mechanism all includes second spring and conducting block, and is two sets of electrically conductive mechanism's second spring is respectively with two inside wall fixed connection of the symmetry of first casing, the other end and the conducting block of second spring are fixed, two second baffles of the inner wall fixedly connected with of first casing, it is two sets of electrically conductive mechanism's conducting block passes two second baffles and contacts each other respectively.

As a further description of the above technical solution:

a strip-shaped opening is formed in the middle of the outer surface of the first shell.

As a further description of the above technical solution:

the RFID receiver is electrically connected with the controller.

As a further description of the above technical solution:

the conductive block is electrically connected with the music player.

The utility model has the following beneficial effects:

the utility model provides a cabinet door structure based on RFID, through the RFID receiver that sets up, can make the user only need paste the ID card of accomplishing with RFID receiver authentication and can open the cabinet door, and is very convenient, and after beating the cabinet door, the automatic music of broadcast of cabinet door meeting reminds to forget the condition of closing the door with hand after the thing of the cabinet body of taking out appears, has certain practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of a cabinet door structure based on RFID according to the present invention;

FIG. 2 is a rear view of a RFID-based cabinet door structure according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of a second housing of an RFID-based cabinet door structure according to the present invention;

fig. 4 is an internal structural view of a first housing of an RFID-based cabinet door structure according to the present invention.

Illustration of the drawings:

1. a cabinet door; 2. a cabinet body; 3. a controller; 4. an RFID receiver; 5. a music player; 6. a first housing; 7. a second housing; 8. a strip-shaped opening; 9. inserting plates; 10. an iron T-shaped bolt; 11. inserting plates; 12. an electromagnet block; 13. a first spring; 14. a power-off switch; 15. a fixing plate; 16. a first separator; 17. a second spring; 18. a conductive block; 19. a second separator.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a cabinet door structure based on RFID, including cabinet door 1 and the cabinet body 2, cabinet door 1 passes through the hinge rotation with the cabinet body 2 and is connected, cabinet door 1 is close to the one side of the cabinet body 2 and is provided with controller 3, two second casings 7, first casing 6, power off switch 14, first casing 6 is fixed to be inlayed in the surface of cabinet door 1, cabinet door 1 keeps away from the one side of the cabinet body 2 and is provided with RFID receiver 4 and music player 5, two locking plates 11 of inside wall fixedly connected with and picture peg 9 that the cabinet body 2 is close to two second casing 7 one ends, two second casing 7's inside all is provided with locking mechanism, first casing 6's inside is provided with two sets of electrically conductive mechanisms.

Locking mechanism includes electromagnet 12, first spring 13, iron T type bolt 10, fixed plate 15, the first baffle 16 of the inside fixedly connected with of second casing 7, electromagnet 12 and the interior roof fixed connection of second casing 7, iron T type bolt 10 runs through the outside that first baffle 16 extends to second casing 7, iron T type bolt 10's surface is located to first spring 13 cover, fixed plate 15 and iron T type bolt 10 fixed connection, first spring 13's both ends respectively with fixed plate 15, the fixed surface of first baffle 16 is connected, accessible electromagnet 12 circular telegram adsorbs iron T type bolt 10 and opens cabinet door 1.

Electromagnet block 12 and controller 3 and power-off switch 14 electric connection, when cabinet door 1 closed, press power-off switch 14 and make electromagnet block 12 lose electricity after the restoring force of first spring 13 insert iron T type bolt 10 inside locking plate 11.

Two sets of conductive mechanisms all include second spring 17 and conducting block 18, two sets of conductive mechanisms's second spring 17 respectively with two inside wall fixed connection of first casing 6's symmetry, the other end and the conducting block 18 of second spring 17 are fixed, the inner wall fixed connection of first casing 6 has two second baffles 19, two sets of conductive mechanisms's conducting block 18 passes two second baffles 19 respectively and contacts each other, picture peg 9 inserts into between two conducting blocks 18 when closing cabinet door 1, do not switch on between two conducting blocks 18, when opening cabinet door 1, picture peg 9 breaks away from with two conducting blocks 18, two conducting blocks 18 contact circular telegram, music player 5 carries out the broadcast of music.

A strip-shaped opening 8 is formed in the middle of the outer surface of the first shell 6, so that an inserting plate 9 can be inserted into the opening.

The RFID receiver 4 is electrically connected with the controller 3, so that after the ID card is identified, the controller 3 controls the electromagnet block 12 to be switched on, and the cabinet door 1 is opened.

The conductive block 18 is electrically connected with the music player 5, so that music can be automatically played after the cabinet door 1 is opened.

The working principle is as follows: the utility model provides a cabinet door structure based on RFID, during the use, ID card through the authentication pastes on 4 surfaces of RFID receiver, discernment is through the switch-on of back controller 3 control electromagnet piece 12, adsorb iron T type bolt 10 through electromagnet piece 12 circular telegram, make it break away from with locking plate 11, open cabinet door 1, picture peg 9 breaks away from with two conducting blocks 18 simultaneously, two conducting blocks 18 contact circular telegrams, music player 5 carries out the broadcast of music, remind and avoid forgetting to close the door, when needing to close cabinet door 1, press power-off switch 14 and make the restoring force of first spring 13 after electromagnet piece 12 loses electricity inside inserting locking plate 11 with iron T type bolt 10, lock picture peg 9 inserts into between two conducting blocks 18, do not switch on between two conducting blocks 18, the music is turned off.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cabinet door structure based on RFID, includes cabinet door (1) and the cabinet body (2), its characterized in that: cabinet door (1) is connected through the hinge rotation with the cabinet body (2), cabinet door (1) is close to the one side of the cabinet body (2) and is provided with controller (3), two second casings (7), first casing (6), power off switch (14), first casing (6) are fixed to be inlayed in the surface of cabinet door (1), the one side that the cabinet body (2) was kept away from in cabinet door (1) is provided with RFID receiver (4) and music player (5), the cabinet body (2) are close to two inside wall fixedly connected with two locking plates (11) and picture peg (9) of two second casings (7) one end, two the inside of second casing (7) all is provided with locking mechanism, the inside of first casing (6) is provided with two sets of electrically conductive mechanism.

2. The RFID-based cabinet door structure according to claim 1, wherein: locking mechanism includes electromagnet block (12), first spring (13), iron T type bolt (10), fixed plate (15), the first baffle of inside fixedly connected with (16) of second casing (7), the interior roof fixed connection of electromagnet block (12) and second casing (7), iron T type bolt (10) run through first baffle (16) and extend to the outside of second casing (7), the surface of iron T type bolt (10) is located to first spring (13) cover, fixed plate (15) and iron T type bolt (10) fixed connection, the both ends of first spring (13) are connected with the fixed surface of fixed plate (15), first baffle (16) respectively.

3. The RFID-based cabinet door structure according to claim 2, wherein: the electromagnet block (12) is electrically connected with the controller (3) and the power-off switch (14).

4. The RFID-based cabinet door structure according to claim 1, wherein: two sets of electrically conductive mechanism all includes second spring (17) and conducting block (18), and is two sets of electrically conductive mechanism's second spring (17) respectively with two inside wall fixed connection of symmetry of first casing (6), the other end and the conducting block (18) of second spring (17) are fixed, two second baffle (19) of the inner wall fixedly connected with of first casing (6), two sets of electrically conductive mechanism's conducting block (18) pass two second baffle (19) respectively and contact each other.

5. The RFID-based cabinet door structure according to claim 1, wherein: a strip-shaped opening (8) is formed in the middle of the outer surface of the first shell (6).

6. The RFID-based cabinet door structure according to claim 1, wherein: the RFID receiver (4) is electrically connected with the controller (3).

7. The RFID-based cabinet door structure according to claim 4, wherein: the conductive block (18) is electrically connected with the music player (5).