CN221056942U

CN221056942U - RFID identifier

Info

Publication number: CN221056942U
Application number: CN202322785252.7U
Authority: CN
Inventors: 段文华; 程宏志
Original assignee: Shenzhen Vanch Intelligent Technology Co ltd
Current assignee: Shenzhen Vanch Intelligent Technology Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-31
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses an RFID (radio frequency identification) identifier, which comprises an identifier main body, wherein the identifier main body is used for identifying and displaying; the support base is used for supporting the identifier main body and is located below the identifier main body, and comprises a vertical face portion and a base portion integrally connected with the vertical face portion, wherein the vertical face portion is detachably connected with the identifier main body, and the base portion is used for preventing rollover. Through the detachable support base that is provided with in recognizer main part below, make the use form of vertical mode can be realized to the recognizer main part. The problem that the use form of the identifier is single is solved.

Description

RFID identifier

Technical Field

The utility model relates to the technical field of identifiers, in particular to an RFID identifier.

Background

The RFID identifier is short for wireless radio frequency identification equipment, and can automatically identify a target object through radio frequency identification signals and acquire related data without manual intervention. With the development of the internet of things, radio Frequency Identification (RFID) technology is increasingly applied to industrial sites. The wireless identification technology is a wireless identification technology which is born in the 50 th century of 20 th century, and can carry out identification by utilizing radio under the condition of no contact. RFID systems can be classified into low frequency, high frequency, ultra-high frequency, and microwave according to the radio frequency. The most basic RFID system is generally composed of four parts: electronic tag, antenna, reader-writer and application software.

Specifically, the electronic tag is similar to a bar code in a bar code system, and a erasable chip is integrated in the electronic tag and used for storing information. Wherein, the antenna: the reader-writer is connected with the reader-writer and used for receiving/transmitting electromagnetic waves and transmitting radio frequency signals between the tag and the reader-writer. A reader/writer: the data used for reading the electronic tag is transmitted to an upper computer application software system; some can write data into the electronic tag. Application software: and a software system based on a PC or a PLC is used for processing the data sent by the reader-writer.

The existing RFID identifier has a lag structure, is single in use form, and can be used only by being horizontally placed on a table top or being horizontally attached to the side of the table top.

To increase the form of use of RFID identifiers, it is necessary to propose an RFID identifier.

Disclosure of utility model

In order to overcome the deficiencies of the prior art, the present utility model provides an RFID identifier.

The technical scheme of the utility model is as follows:

An RFID identifier, comprising:

a recognizer main body for recognizing and displaying;

The support base is used for supporting the identifier main body and is located below the identifier main body, and comprises a vertical face portion and a base portion integrally connected with the vertical face portion, wherein the vertical face portion is detachably connected with the identifier main body, and the base portion is used for preventing rollover.

In one possible implementation manner, the identifier main body comprises a back plate and a circuit board, wherein a plurality of hanging grooves are formed in the back plate;

The vertical part is provided with a connecting piece matched with the hanging groove, the connecting piece is installed in the hanging groove, and the connecting piece is electrically connected with the circuit board.

In one possible implementation manner, a metal contact is arranged on the inner wall of the hanging groove, and the metal contact is electrically connected with the circuit board.

In one possible implementation manner, the connecting piece comprises a hanging rod, wherein a metal thimble is arranged on the hanging rod, the metal thimble is matched with the metal contact, and the metal thimble is electrically connected with the metal contact.

In one possible implementation, the surface on which the elevation part is located is disposed at an angle of 70 ° to the surface on which the base part is located.

In one possible implementation, the identifier body further includes a front plate, and a display member is disposed on the front plate, and is used for displaying time and identification data.

In one possible implementation manner, the device further comprises a signal identification piece connected with the circuit board, the signal identification piece comprises an antenna, the antenna is used for signal transmission, and the backboard is provided with a threading hole matched with the antenna.

In one possible implementation, the support base further includes an L-clamp plate connected to the base portion, the L-clamp plate for increased stability.

In one possible implementation manner, the bottom of the L-shaped clamping plate and the bottom of the base part are both provided with a wire penetrating groove, and the antenna is matched with the wire penetrating groove.

According to the RFID identifier, the identifier main body is detachably connected with the vertical face part of the supporting base and the structure of the base part of the supporting base is adopted, so that the RFID identifier can be used independently by discarding the supporting base, can be installed on the vertical face part of the supporting base and stably stand on a table top by combining the base part, the use form of the RFID identifier is enriched, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

fig. 4 is a schematic structural view of the support base in the present embodiment.

In the figure:

10. An identifier body; 11. a back plate; 111. a hanging groove; 112. a metal contact; 113. a threading hole; 12. a circuit board; 13. a connecting piece; 131. a connecting rod is hung; 132. a metal thimble; 14. a front plate; 15. a display member; 20. a support base; 21. a vertical surface portion; 22. a base portion; 23. an L clamping plate; 231. a wire penetrating groove; 232. clamping strips; 30. a signal identification member; 31. an antenna.

Detailed Description

The utility model is further described below with reference to the drawings and embodiments:

As shown in fig. 1 to 4, the present utility model discloses an RFID tag, which includes a tag body 10 and a support base 20 for supporting the tag body 10, wherein the support base 20 is located below the tag body 10, the tag body 10 is used for identifying and displaying information related to an electronic tag, the support base 20 includes a vertical surface portion 21 and a base portion 22 integrally connected with the vertical surface portion 21, the vertical surface portion 21 and the tag body 10 are connected and fixed in a detachable connection manner, and specifically, the base portion 22 is used for supporting the vertical surface portion 21 and the tag body 10 fixed on the vertical surface portion 21, so that the tag body 10 can be used in a manner of standing on a table, and simultaneously, the tag body 10 can be taken out from the support base 20 in a detachable connection manner through the tag body 10 and the vertical surface portion 21, thereby realizing separate use of the tag body 10. Through the detachable connection of the identifier body 10 and the elevation part 21 and the structural arrangement of the base part 22, the identifier body 10 of the utility model can be used in a vertical mode and a single flat mode, thereby enriching the use modes of the identifier body 10 and increasing the practicability of the utility model.

Further, referring to fig. 2 and 3, the identifier body 10 includes a back plate 11 and a circuit board 12, a plurality of hanging slots 111 are formed in the back plate 11, a connecting piece 13 adapted to the hanging slots 111 is formed in the vertical surface portion 21, the connecting piece 13 is installed in the hanging slots 111, and the connecting piece 13 is electrically connected with the circuit board 12.

In this embodiment, 2 hanging slots 111 are arranged above the back plate 11, 2 fixing slots are arranged below the back plate 11, and the hanging slots 111 are located below the fixing slots, wherein 2 connecting pieces 13 matched with the hanging slots 111 are arranged above the vertical surface portion 21, 2 fixing pieces are arranged below the connecting pieces 13, the fixing pieces are matched with the fixing slots, the connecting pieces 13 are detachably mounted in the hanging slots 111, and the connecting pieces 13 are detachably mounted in the fixing slots through the fixing pieces. Through the structure arrangement of the hanging groove 111, the connecting piece 13 and the fixing groove and the fixing piece, the identifier main body 10 is detachably connected to the vertical surface part 21, so that the identifier main body 10 can be combined with the supporting base 20 to be used in a vertical mode or be used in a single flat mode, the use modes of the identifier main body 10 are enriched, and the practicability of the utility model is improved.

Further, referring to fig. 3, a metal contact 112 is disposed on an inner wall of the hanging slot 111, and the metal contact 112 is electrically connected to the circuit board 12.

In the present embodiment, the metal contact 112 abuts against the connecting member 13, and the metal contact 112 is used for mechanically fixing the support base 20 and for power supply and data transmission, wherein the metal contact 112 is also connected to the circuit board 12 through a wire.

Further, referring to fig. 3, the connecting piece 13 includes a hanging rod 131, a metal thimble 132 is disposed on the hanging rod 131, the metal thimble 132 is adapted to the metal contact 112, and the metal thimble 132 is electrically connected to the metal contact 112.

In this embodiment, the metal thimble 132 abuts the metal contact 112, and the metal thimble 132 is used for mechanically supporting the identifier body 10, and for supplying power and transmitting data.

Further, referring to fig. 1 and 3, the surface on which the standing surface portion 21 is located is disposed at an angle of 70 ° to the surface on which the base portion 22 is located.

In this embodiment, the surface of the base 22 and the surface of the standing surface 21 are disposed at 70 ° so that the display surface of the identifier body 10 detachably disposed on the standing surface 21 can face the user when the base 22 is disposed at the installation position such as a desktop, and the utility model can make the identifier body 10 in a standing mode by supporting the base 20, and the utility model is used alone in combination with the identifier body 10, thereby increasing the use forms of the utility model.

Further, referring to fig. 1, 2, 3 and 4, the identifier body 10 further includes a front plate 14, and a display member 15 is provided on the front plate 14, and the display member 15 is used for displaying time and identification data.

In this embodiment, the front plate 14 and the back plate 11 are matched with each other, and the front plate 14 and the back plate 11 are fixed by screw connection, wherein a cavity is formed between the front plate 14 and the back plate 11, the circuit board 12 is installed in the cavity, and the circuit board 12 and one side of the back plate 11 close to the front plate 14 are fixed by screw connection, in addition, a display piece 15 is provided on one side of the front plate 14 far away from the back plate 11, the display piece 15 can be an LED display screen, the display piece 15 is fixed by screw connection with the front plate 14, and the display piece 15 is electrically connected with the circuit board 12. By means of the structural arrangement of the display 15, the display screen is used for displaying real time when no identification operation is performed, and for displaying the number of labels when identification of identification labels is performed.

Further, referring to fig. 1, 2 and 3, the portable electronic device further comprises a signal identification member 30 connected with the circuit board 12, the signal identification member 30 comprises an antenna 31, the antenna 31 is used for signal transmission, and the back plate 11 is provided with a threading hole 113 adapted to the antenna 31.

In this embodiment, the signal identifying member 30 is installed in the cavity, the signal identifying member 30 is located between the circuit board 12 and the back plate 11, and the signal identifying member 30 is fixedly connected to one side of the back plate 11 close to the front plate 14 through a screw, wherein the signal identifying member 30 includes an antenna 31, the antenna 31 is disposed through the threading hole 113, such that one end of the antenna 31 is disposed through the back plate 11, and the antenna 31 is used for receiving and transmitting signals wirelessly.

Further, referring to fig. 2 and 4, the support base 20 further includes an L-clip 23, the L-clip 23 being connected to the base portion 22, the L-clip 23 for increasing stability and lowering the center of gravity.

In this embodiment, the L-shaped clamping plate 23 is connected to one side of the base portion 22 near the mounting surface, and the L-shaped clamping plate 23 is in snap-fit connection with the base portion 22 and reinforced by a screw, wherein a cavity is also formed between the L-shaped clamping plate 23 and the base portion 22, and a weight is arranged in the cavity, so that the weight of the L-shaped clamping plate 23 can be increased by the weight, the overall gravity center of the support base 20 is increased, and the stability of the L-shaped clamping plate 23 is further improved.

It should be explained that, the side of the L-clip 23 far away from the base 22 is connected with 4 supporting blocks, and the supporting blocks may be made of rubber material, so that the anti-slip performance of the supporting base 20 may be increased to a certain extent and the stability of the base 22 may be increased to a certain extent.

Further, referring to fig. 2 and 4, the bottom of the l-shaped clamping plate 23 and the base portion 22 are respectively provided with a threading slot 231, and the antenna 31 is adapted to the threading slot 231.

In the present embodiment, the antenna 31 can be made to pass through the bottom of the support base 20 from below the identifier body 10 through the wire penetrating groove 231 by the structural arrangement of the wire penetrating groove 231, thereby facilitating the accommodation of the antenna 31 by the present utility model.

It should be explained that, the clamping strip 232 is disposed in the threading slot 231, and the antenna 31 installed in the threading slot 231 can be fixed and clamped by the structural arrangement of the clamping strip 232, so as to avoid the antenna 31 falling off from the threading slot 231.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.

Claims

1. An RFID identifier, comprising:

a recognizer main body (10), the recognizer main body (10) being used for recognition and display;

The support base (20) is used for supporting the identifier main body (10), the support base (20) is located below the identifier main body (10), the support base (20) comprises a vertical surface portion (21) and a base portion (22) integrally connected with the vertical surface portion (21), the vertical surface portion (21) is detachably connected with the identifier main body (10), and the base portion (22) is used for preventing rollover.

2. An RFID identifier according to claim 1, characterized in that the identifier body (10) comprises a back plate (11) and a circuit board (12), the back plate (11) being provided with a plurality of hanging grooves (111);

The vertical face part (21) is provided with a connecting piece (13) matched with the hanging groove (111), the connecting piece (13) is installed in the hanging groove (111), and the connecting piece (13) is electrically connected with the circuit board (12).

3. An RFID identifier according to claim 2, wherein the inner wall of the hanging slot (111) is provided with a metal contact (112), and the metal contact (112) is electrically connected to the circuit board (12).

4. An RFID identifier according to claim 3, wherein the connector (13) comprises a hanging rod (131), a metal thimble (132) is arranged on the hanging rod (131), the metal thimble (132) is matched with the metal contact (112), and the metal thimble (132) is electrically connected with the metal contact (112).

5. An RFID identifier according to any one of claims 1-4, characterized in that the elevation (21) is arranged at an angle of 70 ° to the base (22).

6. An RFID identifier according to claim 5, wherein the identifier body (10) further comprises a front plate (14), wherein a display member (15) is provided on the front plate (14), and wherein the display member (15) is adapted to display time and identification data.

7. An RFID identifier according to claim 2, further comprising a signal recognition element (30) connected to the circuit board (12), wherein the signal recognition element (30) comprises an antenna (31), the antenna (31) is used for signal transmission, and the back plate (11) is provided with a threading hole (113) adapted to the antenna (31).

8. An RFID identifier according to claim 7, wherein the support base (20) further comprises an L-clamp (23), the L-clamp (23) being connected to the base portion (22), the L-clamp (23) being adapted to increase stability.

9. An RFID identifier according to claim 8, characterized in that the bottom of the L-clamp (23) and the bottom of the base part (22) are provided with threading grooves (231), and the antenna (31) is adapted to the threading grooves (231).