A waterproof electronic tag

Abstract

The utility model provides a waterproof electronic tag relates to electronic tag technical field, the utility model discloses an electronic tag body is equipped with antenna and chip in the inside of electronic tag body, wherein the chip is used for storing data, wherein the antenna is used for sending the data in chip to the read -write device, adjusting device is set up on electronic tag body, wherein adjusting device can be used to the quick assembly of electronic tag body is carried out, adjusts its fixed angle simultaneously, adjusting device includes: mounting plate, the inside of mounting plate is equipped with bolt, the utility model discloses the adjusting device is set up, makes between electronic tag body and goods shelf flexible dismounting, can adjust the installation angle of electronic tag body freely simultaneously, reduces the situation when personnel replacement or assembly electronic tag body is more complicated and laborsaving, can adjust the angle of electronic tag according to the installation position freely simultaneously, improves the dismounting convenience and use flexibility of electronic tag body.

Description

Technical Field

[0001] This utility model relates to the field of electronic tag technology, and in particular to a waterproof electronic tag. Background Technology

[0002] Electronic tags are small electronic devices that store and transmit data based on radio frequency identification (RFID) or other wireless communication technologies. They are commonly used to identify, track, recognize, and manage information about objects. Through contactless data exchange, they enable automated management of target objects and are an important information carrier in the Internet of Things (IoT).

[0003] Existing electronic tags are used by fixing the tag body to shelves or goods with glue or welding. Then, a person holds a reader and emits a radio frequency signal of a specific frequency to the electronic tag. After the electronic tag enters the signal range, it receives energy through the antenna to activate the chip and sends the stored information to the reader through the antenna. The reader receives the data and transmits it to the back-end system for processing. At the same time, the electronic tag uses special encapsulation materials such as high-strength engineering plastics and silicone, combined with ultrasonic welding technology, to provide a physical barrier for the internal chip and antenna, prevent moisture from entering, improve the waterproof performance of the electronic tag, and ensure the safety of the internal components.

[0004] However, since most labels are fixed to the shelves with glue or welding, and the corresponding electronic labels need to be replaced after the goods are replaced, it may be necessary for personnel to use some tools to forcibly remove the labels, making the replacement of electronic labels cumbersome and laborious, and affecting the ease of use of electronic labels. Utility Model Content

[0005] The technical problem this utility model aims to solve is that since most labels are fixed to shelves by glue or welding, and the corresponding electronic labels need to be replaced after the goods are replaced, it may be necessary for personnel to use some tools to forcibly remove the labels, making the replacement of electronic labels cumbersome and laborious, thus affecting the ease of use of electronic labels.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a waterproof electronic tag, comprising: an electronic tag body, wherein the electronic tag body is provided with an antenna and a chip, wherein the chip is used to store data, and the antenna is used to send the data in the chip to a reader; and an adjustment device, wherein the adjustment device is disposed on the electronic tag body, wherein the adjustment device can be used to quickly assemble the electronic tag body and adjust its fixed angle.

[0007] Preferably, the adjusting device includes: a mounting plate, the mounting plate having bolts inside, wherein the mounting plate is threaded onto the shelf by the bolts; a cylinder, the cylinder being fixedly connected to the mounting plate, wherein the cylinder has multiple circular grooves; a shaft bracket, the surface of the shaft bracket being rotatably connected to the inner wall of the cylinder, wherein a spring pin is slidably connected to the inner wall of the shaft bracket, wherein the other end of the spring in the spring pin is fixedly connected to the shaft bracket, wherein the spring pin fixes the position of the shaft bracket by inserting into the circular grooves on the shaft bracket and the cylinder; a sleeve frame, the sleeve frame being fixedly connected to the shaft bracket, wherein the inner wall of the sleeve frame has a T-shaped cross-section; and a locking block, the locking block being fixedly connected to the electronic tag body, wherein the surface of the locking block engages with the inner wall of the sleeve frame.

[0008] The aforementioned components achieve the following effect: By setting up an adjustment device, the mounting plate is first aligned with the shelf, and bolts are used to fix the mounting plate to the shelf. Then, the electronic tag body is manually moved, causing the locking block to move. When the locking block is fully inserted into the frame, it engages and secures with the frame, fixing the electronic tag body to the frame and mounting plate. This completes the rapid assembly of the electronic tag body with the shelf, allowing for convenient disassembly and replacement later. At this point, the spring pin is manually pulled out of the shaft bracket, and the electronic tag body is manually rotated, causing the electronic tag body to rotate the frame via the locking block. This causes the sleeve frame to rotate around the inside of the cylinder. When the electronic tag body rotates to a specified angle, the spring pin coincides with the inner wall of any circular groove on the cylinder. At this point, the hand pulling the spring pin is released, and under the reaction force of the spring, the spring pin moves to the position inside the circular groove on the cylinder, fixing the position of the shaft frame and the sleeve frame. This allows for the adjustment of the angle of the electronic tag body, reducing the cumbersome and laborious process of replacing or assembling the electronic tag body. At the same time, the installation angle of the electronic tag body can be freely adjusted, improving the ease of disassembly and assembly and the flexibility of use of the electronic tag body.

[0009] Preferably, one end of the spring pin is fixed to an auxiliary plate, wherein the surface of the auxiliary plate is rectangular.

[0010] The effect achieved by the above components is that by setting up the auxiliary plate, the contact area of ​​the spring pin can be increased, improving the convenience of manually pulling the spring pin.

[0011] Preferably, a reinforcing block is fixedly connected to the side of the shaft frame near the sleeve frame, wherein the reinforcing block is fixedly connected to the sleeve frame.

[0012] The above-mentioned components achieve the following effects: by setting up reinforcing blocks, the connection area between the shaft bracket and the sleeve frame can be increased, the connection strength between the shaft bracket and the sleeve frame can be increased, and the separation of the shaft bracket and the sleeve frame can be reduced.

[0013] Preferably, the mounting plate has multiple grooves on the side near the bolt, wherein the inner wall of the groove is slightly larger than the nut position of the bolt.

[0014] The effect achieved by the above components is that by setting grooves, bolts can enter the grooves to assist in limiting the mounting plate, reducing the possibility of slippage between the mounting plate and the bolts after being subjected to force, which would affect the stability of the mounting plate.

[0015] Preferably, a rubber pad is fixed to the side of the sleeve frame near the mounting plate.

[0016] The effect achieved by the above components is that by setting rubber pads, the rubber pads can separate the sleeve frame from the surface of the mounting plate, reducing the collision and wear between the sleeve frame and the mounting plate during rotation.

[0017] Preferably, the surface of the card block is fixed with a plurality of protrusions, and the plurality of protrusions are arranged at equal intervals.

[0018] The effect achieved by the above components is as follows: by setting the protrusion, the protrusion can enter the sleeve frame together with the locking block, and by squeezing the inner wall of the sleeve frame, the friction and resistance between the locking block and the sleeve frame are increased, thereby further improving the locking stability between the locking block and the sleeve frame.

[0019] Preferably, a magnet plate is fixed to the side of the mounting plate away from the electronic tag body.

[0020] The effect achieved by the above components is that by setting up a magnetic plate, the mounting plate can be directly attached to a shelf that can be attached to metal materials, increasing the number of ways to fix the mounting plate and further improving the flexibility and versatility of fixing the mounting plate.

[0021] The beneficial effects of this utility model are:

[0022] By setting up an adjustment device, the electronic tag body can be flexibly disassembled and assembled with the shelf. At the same time, the installation angle of the electronic tag body can be freely adjusted, reducing the cumbersome and laborious process of personnel replacing or assembling the electronic tag body. In addition, the angle of the electronic tag can be freely adjusted according to the installation position, improving the ease of disassembly and assembly and the flexibility of use of the electronic tag body. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the card block of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the frame of this utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of the mounting plate of this utility model;

[0028] Figure 5 This is a three-dimensional structural diagram of the shaft bracket of this utility model.

[0029] Legend: 1. Electronic tag body; 2. Adjustment device; 21. Mounting plate; 22. Bolt; 23. Magnet plate; 24. Cylinder; 25. Shaft bracket; 26. Spring pin; 27. Auxiliary plate; 28. Reinforcing block; 29. ​​Sleeve frame; 210. Rubber pad; 211. Groove; 212. Locking block; 213. Protrusion. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Figure 1-5 The waterproof electronic tag shown includes: an electronic tag body 1, which has an antenna and a chip inside, wherein the chip is used to store data and the antenna is used to send the data in the chip to a reader; and an adjustment device 2, which is disposed on the electronic tag body 1 and can be used to quickly assemble the electronic tag body 1 and adjust its fixed angle.

[0033] Figure 2-5The adjustment device 2 shown includes: a mounting plate 21, with bolts 22 inside, wherein the mounting plate 21 is threaded onto the shelf by the bolts 22; a cylinder 24, which is fixedly connected to the mounting plate 21, wherein the cylinder 24 has multiple circular grooves; and a shaft bracket 25, the surface of which is rotatably connected to the inner wall of the cylinder 24, wherein a spring pin 26 is slidably connected to the inner wall of the shaft bracket 25, wherein the other end of the spring in the spring pin 26 is fixedly connected to the shaft bracket 25, and wherein the spring pin 26 is inserted into the circular grooves on the shaft bracket 25 and the cylinder 24. The shaft bracket 25 is fixed in position; a sleeve frame 29 is fixedly connected to the shaft bracket 25, wherein the inner wall cross-section of the sleeve frame 29 is T-shaped; a locking block 212 is fixedly connected to the electronic tag body 1, wherein the surface of the locking block 212 engages with the inner wall of the sleeve frame 29. By setting an adjustment device 2, the mounting plate 21 is first attached to the shelf, and the mounting plate 21 is fixed to the shelf using bolts 22. At this time, the electronic tag body 1 is manually moved to move the locking block 212. When the locking block 212 moves to the position where it is fully inserted into the sleeve frame 29, This allows the locking block 212 to engage and securely fasten with the frame 29, fixing the electronic tag body 1 onto the frame 29 and mounting plate 21. This completes the rapid assembly of the electronic tag body 1 with the shelf, and allows for convenient disassembly and replacement later. At this point, manually pull the spring pin 26 out of the shaft bracket 25 and manually rotate the electronic tag body 1. This causes the electronic tag body 1 to rotate the frame 29 via the locking block 212, which in turn causes the frame 29 to rotate the shaft bracket 25 around the center of the cylinder 24. When the electronic tag body 1 rotates to the specified angle position... This allows the spring pin 26 to align with the inner wall of any circular groove on the cylinder 24. At this point, the hand pulling the spring pin 26 is released, and under the reaction force of the spring, the spring pin 26 moves to the position inside the circular groove on the cylinder 24, fixing the position of the shaft bracket 25 and the sleeve frame 29. This allows for the adjustment of the angle of the electronic tag body 1, reducing the cumbersome and laborious process of replacing or assembling the electronic tag body 1. At the same time, the installation angle of the electronic tag body 1 can be freely adjusted, improving the ease of disassembly and assembly and the flexibility of use of the electronic tag body 1.

[0034] Figure 2-5 An auxiliary plate 27 is fixedly connected to one end of the spring pin 26 shown. The surface of the auxiliary plate 27 is rectangular. By setting the auxiliary plate 27, the contact area of ​​the spring pin 26 can be increased, which improves the convenience of manually pulling the spring pin 26. A reinforcing block 28 is fixedly connected to the side of the shaft bracket 25 near the sleeve frame 29. The reinforcing block 28 is fixedly connected to the sleeve frame 29. By setting the reinforcing block 28, the connection area between the shaft bracket 25 and the sleeve frame 29 can be increased, the connection strength between the shaft bracket 25 and the sleeve frame 29 can be increased, and the separation of the shaft bracket 25 and the sleeve frame 29 can be reduced.

[0035] Figure 2-5The mounting plate 21 shown has multiple grooves 211 on the side near the bolt 22. The inner wall of the groove 211 is slightly larger than the nut position of the bolt 22. By setting the grooves 211, the bolt 22 can enter the grooves 211 to assist in limiting the mounting plate 21, reducing the possibility of slippage between the mounting plate 21 and the bolt 22 after being subjected to force, which would affect the stability of the mounting plate 21. A rubber pad 210 is fixed to the side of the sleeve 29 near the mounting plate 21. By setting the rubber pad 210, the rubber pad 210 can separate the sleeve 29 from the surface of the mounting plate 21, reducing the possibility of collision and wear between the sleeve 29 and the mounting plate 21 during rotation.

[0036] Figure 2-5 The surface of the shown card block 212 is fixed with multiple protrusions 213, which are arranged at equal intervals. By setting the protrusions 213, the protrusions 213 can enter the frame 29 along with the card block 212. By squeezing the inner wall of the frame 29, the friction and resistance between the card block 212 and the frame 29 are increased, further improving the locking stability between the card block 212 and the frame 29. A magnetic plate 23 is fixed to the side of the mounting plate 21 away from the electronic tag body 1. By setting the magnetic plate 23, the mounting plate 21 can be directly adsorbed onto a shelf that can be adsorbed by metal materials, increasing the fixing methods of the mounting plate 21 and further improving the fixing flexibility and diversity of the mounting plate 21.

[0037] Working principle: First, attach the mounting plate 21 to the shelf and fix the mounting plate 21 to the shelf using bolts 22. Then, manually move the electronic tag body 1 to move the locking block 212. When the locking block 212 moves to the position where it is fully inserted into the sleeve frame 29, the locking block 212 and the sleeve frame 29 are locked together and fixed, so that the electronic tag body 1 is fixed on the sleeve frame 29 and the mounting plate 21, thereby completing the quick assembly of the electronic tag body 1 and the shelf. It can also be easily disassembled and replaced later.

[0038] At this point, manually pull the spring pin 26 out of the shaft bracket 25 and manually rotate the electronic tag body 1. This causes the electronic tag body 1 to rotate the sleeve 29 via the locking block 212. The sleeve 29 then causes the shaft bracket 25 to rotate around the inside of the cylinder 24. When the electronic tag body 1 rotates to the specified angle position, the spring pin 26 coincides with the inner wall of any circular groove on the cylinder 24. At this point, release the hand that pulled the spring pin 26, and under the reaction force of the spring, the spring pin 26 moves to the position of being inserted into the circular groove on the cylinder 24, fixing the position of the shaft bracket 25 and the sleeve 29, thereby adjusting the angle of the electronic tag body 1.

[0039] During identification, a person holds a reader and emits a radio frequency signal of a specific frequency into the electronic tag body 1. After the electronic tag body 1 enters the signal range, it receives energy through the antenna to activate the chip and sends the stored information to the reader through the antenna. The reader receives the data and transmits it to the back-end system for processing. At the same time, the electronic tag body 1 uses special encapsulation materials such as high-strength engineering plastics and silicone, combined with ultrasonic welding technology, to provide a physical barrier for the internal chip and antenna, prevent moisture from entering, improve the waterproof performance of the electronic tag body 1, and ensure the safety of the internal components.

[0040] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A waterproof electronic tag, characterized by: include: The electronic tag body (1) has an antenna and a chip inside, wherein the chip is used to store data and the antenna is used to send the data in the chip to the reader; Adjustment device (2), the adjustment device (2) is set on the electronic tag body (1), wherein the adjustment device (2) can be used to quickly assemble the electronic tag body (1) and adjust its fixed angle at the same time; Mounting plate (21), the mounting plate (21) is provided with bolts (22) inside, wherein the mounting plate (21) is threadedly mounted on the shelf by bolts (22); A cylindrical tube (24) is fixedly connected to a mounting plate (21), wherein a plurality of circular grooves are provided on the cylindrical tube (24); A shaft bracket (25) is rotatably connected to the inner wall of a cylinder (24). A spring pin (26) is slidably connected to the inner wall of the shaft bracket (25). The other end of the spring in the spring pin (26) is fixed to the shaft bracket (25). The spring pin (26) fixes the position of the shaft bracket (25) by inserting into the circular groove on the shaft bracket (25) and the cylinder (24). A sleeve frame (29) is fixedly connected to a shaft bracket (25), wherein the inner wall cross-section of the sleeve frame (29) is T-shaped; The card block (212) is fixedly connected to the electronic tag body (1), wherein the surface of the card block (212) is engaged with the inner wall of the sleeve frame (29); one end of the spring pin (26) is fixedly connected to an auxiliary plate (27), wherein the surface of the auxiliary plate (27) is rectangular; a reinforcing block (28) is fixedly connected to the side of the shaft frame (25) near the sleeve frame (29), wherein the reinforcing block (28) is fixedly connected to the sleeve frame (29).

2. A waterproof electronic tag according to claim 1, characterized in that: The mounting plate (21) has multiple grooves (211) on the side near the bolt (22), wherein the inner wall of the groove (211) is slightly larger than the nut position of the bolt (22).

3. A waterproof electronic tag according to claim 2, characterised in that: A rubber pad (210) is fixed to the side of the sleeve (29) near the mounting plate (21).

4. A waterproof electronic tag according to claim 3, characterised in that: The surface of the card block (212) is fixed with a plurality of protrusions (213), and the plurality of protrusions (213) are arranged at equal intervals.

5. A waterproof electronic tag according to claim 4, characterised in that: A magnet plate (23) is fixed to the side of the mounting plate (21) away from the electronic tag body (1).

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