Electronic tag box

Abstract

The utility model belongs to the technical field of electronic tags, and particularly relates to an electronic tag box which comprises a box body, the box body is of an integrated structure, a protection cavity, a push-pull groove and a battery replacement hole are formed in the box body, the protection cavity is communicated with the push-pull groove, a sliding plate is arranged in the protection cavity in a sliding mode, and a circuit board is installed on one side of the sliding plate. The circuit board is provided with a battery mounting groove and an electronic tag, a button battery is mounted in the battery mounting groove, a sealing block is mounted at one end, away from the sliding plate, of the circuit board, a push-pull plate is mounted on one side of the sealing block, a first magnetic surface is arranged on one side of the box body, a second magnetic surface is arranged on one side of the push-pull plate, and the first magnetic surface and the second magnetic surface attract each other. A sealing plate is arranged on one side of the sealing block, the length of the sealing plate is larger than the diameter of the battery replacement hole, and the sealing block is matched with the protection cavity. According to the device, the battery and the electronic tag can be conveniently replaced, the sealing performance is good, and the use effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic labels, and specifically relates to an electronic label box. Background Art

[0002] Electronic tags, also known as RFID tags, are widely used in various fields with the rapid development of technology, such as logistics, warehousing, retail, etc. As an important carrier of electronic tags, the design and function of the electronic tag box directly affect the use effect and user experience of the electronic tag.

[0003] Existing electronic tags are generally stored in an electronic tag box when in use, and the electronic tag box generally includes an upper cover and a lower cover. Through a closed snap-fit ​​design, the circuit board is fixed inside the box for protection.

[0004] However, button batteries are generally used in the use of electronic tags. During use, the battery may be low or the information needs to be updated and the electronic tag needs to be replaced. At this time, the electronic tag box needs to be opened, that is, the upper cover and the lower cover need to be opened, so as to take out the battery or the electronic tag, which is inconvenient to operate.

[0005] To this end, we proposed an electronic tag box and an electronic tag, which are not only convenient for replacing batteries, but also have good sealing properties and improve the use effect. Utility Model Content

[0006] The purpose of the present invention is to provide an electronic label box and an electronic label, which are not only convenient for replacing batteries but also have good sealing properties and improve the use effect.

[0007] The technical solutions adopted in this utility are as follows:

[0008] An electronic label box, comprising a box body, the box body is an integrated structure, a protection cavity, a push-pull groove and a battery replacement hole are provided on the box body, the protection cavity is communicated with the push-pull groove, a sliding plate is slidably arranged inside the protection cavity, a circuit board is installed on one side of the sliding plate, a battery installation groove and an electronic label are arranged on the circuit board, a button battery is installed inside the battery installation groove, and a sealing block is installed at one end of the circuit board away from the sliding plate, and a push-pull plate is installed on one side of the sealing block;

[0009] A first magnetic surface is disposed on one side of the box body, and a second magnetic surface is disposed on one side of the push-pull plate, and the first magnetic surface and the second magnetic surface are attracted to each other.

[0010] Furthermore, a sealing plate is provided on one side of the sealing block, and the length of the sealing plate is greater than the diameter of the battery replacement hole.

[0011] Furthermore, the sealing block matches the protection cavity.

[0012] Furthermore, the diameter of the battery replacement hole is larger than the diameter of the button battery.

[0013] Furthermore, slide grooves are provided on the inner walls on both sides of the protection cavity, and sliding blocks are provided inside the slide grooves, and one side of the sliding block is connected to the sliding plate.

[0014] Furthermore, a third magnetic surface is provided on a side of the sliding plate away from the circuit board, a fourth magnetic surface is provided on the inner wall of the protection cavity, and the third magnetic surface attracts the fourth magnetic surface.

[0015] The technical effects achieved by this utility model are:

[0016] 1. The box body adopts an integrated design. When users need to replace batteries or perform maintenance, they do not need to disassemble the box body. This design not only simplifies the operation, but also enhances the structural strength and durability of the box body.

[0017] 2. When the user pulls the push-pull plate, the push-pull plate drives the sealing block to move, and then drives the circuit board and the sliding plate, so that the button battery on the circuit board can be moved to the position of the battery replacement hole. This design makes battery replacement simple and convenient.

[0018] 3. The first magnetic surface set on one side of the box body attracts the second magnetic surface set on one side of the push-pull plate. This magnetic attraction can firmly fix the push-pull plate in any position, making it difficult for the push-pull plate to fall off. This also further enhances the overall structural stability of the electronic label box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the box body of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model when replacing a button battery;

[0022] Figure 4 It is a cross-sectional view of the box body of the utility model;

[0023] Figure 5 It is a cross-sectional view of the box body when the button battery is replaced in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Box body; 2. Protection cavity; 3. Battery replacement hole; 4. Sliding plate; 5. Circuit board; 6. Battery installation slot; 7. Electronic tag; 8. Button battery; 9. Sealing block; 10. Push-pull plate; 11. First magnetic surface; 12. Sealing plate; 13. Slide groove; 14. Sliding block; 15. Fourth magnetic surface. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0027] like Figure 1-5 As shown, the technical solution adopted by the present invention is specifically as follows: an electronic tag box 7, including a box body 1, the box body 1 is an integrated structure, a protective cavity 2, a push-pull groove and a battery replacement hole 3 are provided on the box body 1, the protective cavity 2 is connected to the push-pull groove, a sliding plate 4 is slidingly arranged inside the protective cavity 2, a circuit board 5 is installed on one side of the sliding plate 4, a battery mounting groove 6 and an electronic signature are arranged on the circuit board 5, a button battery 8 is installed inside the battery mounting groove 6, the installation method here is snap-on, and a sealing block 9 is installed at the end of the circuit board 5 away from the sliding plate 4, a push-pull plate 10 is installed on one side of the sealing block 9, the height of the push-pull plate 10 is the same as the height of the box body 1, and the push-pull groove serves to facilitate the push-pull plate 10 to drive the sealing block 9 to move.

[0028] A first magnetic surface 11 is provided on one side of the box body 1, and a second magnetic surface is provided on one side of the push-pull plate 10. The first magnetic surface 11 and the second magnetic surface attract each other, and the first magnetic surface 11 and the second magnetic surface are fixed by attraction.

[0029] Its working principle is as follows: first, through the structure of the integrated box body 1, people do not need to disassemble the box body 1 when replacing the battery or overhauling it, which is convenient for people to use. At the same time, when replacing the battery, by pulling the push-pull plate 10, the push-pull plate 10 drives the sealing block 9 to move, and the sealing block 9 drives the circuit board 5 to make the sliding plate 4 slide, so that the button battery 8 on the circuit board 5 moves to the position of the battery replacement hole 3, and then replaces it. At the same time, the electronic tag 7 can be overhauled and replaced. After the button battery 8 or the electronic tag 7 is replaced, it only needs to be restored to its original position, so that the push-pull plate 10 drives the sealing block 9 to make the circuit board 5 drive the sliding plate 4 to move inside the protective cavity 2, thereby entering the inside of the box body 1, and at the same time, the first magnetic surface 11 is fixed by attraction with the second magnetic surface, thereby completing the replacement of the battery and the electronic tag 7.

[0030] Among them, when the button battery 8 is restored to its original position, the battery replacement hole 3 is connected to the protective cavity 2. In order to prevent dust and water vapor from entering and damaging the electronic tag 7, a sealing plate 12 is provided on one side of the sealing block 9. The length of the sealing plate 12 is greater than the diameter of the battery replacement hole 3. In this way, when the battery is replaced and restored to its original position, the battery replacement hole 3 is sealed by the sealing plate 12, thereby effectively preventing dust and water vapor from entering and damaging the electronic tag 7.

[0031] In order to ensure the sealing performance, the sealing block 9 matches with the protection cavity 2. The matching here means that the sealing block 9 can seal the protection cavity 2. The sealing block 9 is a rubber block made of rubber, which improves its sealing performance.

[0032] Among them, the diameter of the battery replacement hole 3 is larger than the diameter of the button battery 8. Such a setting can facilitate people to take out the button battery 8 through the battery replacement hole 3.

[0033] It should be noted that the button battery 8 is also called a button battery. It is a small-sized battery with a small capacity. The battery has an outer size like a small button. Generally, it has a larger diameter and a thinner thickness. Therefore, it is removed by using a tool, such as tweezers or a screwdriver.

[0034] like Figure 5 As shown, in order to enable the sliding plate 4 to slide smoothly, sliding grooves 13 are opened on the inner walls on both sides of the protective cavity 2, and a slider 14 is arranged inside the sliding groove 13. One side of the slider 14 is connected to the sliding plate 4. When pulling, the sliding plate 4 drives the slider 14 to move inside the sliding groove 13, so that it can move smoothly.

[0035] like Figure 5 As shown, in order to further enhance the fixing effect, a third magnetic surface is provided on the side of the sliding plate 4 away from the circuit board 5, and a fourth magnetic surface 15 is provided on the inner wall of the protective cavity 2, and the third magnetic surface and the fourth magnetic surface 15 attract each other. In this way, after the button battery 8 is replaced and restored to its original position, the fourth magnetic surface 15 attracts the third magnetic surface, thereby improving the fixing effect.

[0036] In this embodiment, the button battery 8 provides a circuit for the circuit board 5, and the circuit board 5 controls the electronic tag 7 to work. The button battery 8, the circuit board 5 and the electronic tag 7 here all belong to the prior art and will not be described in detail here.

[0037] In the prior art, an upper cover and a lower cover are generally snapped together to form an electronic tag 7 box, thereby protecting the electronic tag 7. The utility model adopts an integrated box body 1, which does not require people to disassemble, clean and replace batteries with great effort. The integrated shell is made of plastic and is manufactured by injection molding.

[0038] The working principle of the utility model is as follows: firstly, through the structure of the integrated box body 1, people do not need to disassemble the box body 1 when replacing the battery or overhauling it, so that people are convenient to use. At the same time, when replacing the battery, by pulling the push-pull plate 10, the push-pull plate 10 drives the sealing block 9 to move, and the sealing block 9 drives the circuit board 5 to make the sliding plate 4 slide, so that the button battery 8 on the circuit board 5 is moved to the position of the battery replacement hole 3, and then replaced, and the electronic tag 7 can be overhauled and replaced at the same time. After the button battery 8 or the electronic tag 7 is replaced, it only needs to be restored to its original position, so that the push-pull plate 10 drives the sealing block 9 to make the circuit board 5 drive the sliding plate 4 to move inside the protective cavity 2, so as to enter the inside of the box body 1, and at the same time, the first magnetic surface 11 is fixed by attraction with the second magnetic surface, so as to complete the replacement of the battery and the electronic tag 7.

[0039] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An electronic label box, comprising a box body (1), characterized in that: The box body (1) is an integrated structure, and is provided with a protective cavity (2), a push-pull groove and a battery replacement hole (3); the protective cavity (2) is communicated with the push-pull groove; a sliding plate (4) is slidably arranged inside the protective cavity (2); a circuit board (5) is installed on one side of the sliding plate (4); a battery installation groove (6) and an electronic label (7) are arranged on the circuit board (5); a button battery (8) is installed inside the battery installation groove (6); a sealing block (9) is installed at one end of the circuit board (5) away from the sliding plate (4); and a push-pull plate (10) is installed on one side of the sealing block (9); A first magnetic surface (11) is provided on one side of the box body (1), and a second magnetic surface is provided on one side of the push-pull plate (10), wherein the first magnetic surface (11) and the second magnetic surface attract each other.

2. The electronic label box according to claim 1, characterized in that: A sealing plate (12) is provided on one side of the sealing block (9), and the length of the sealing plate (12) is greater than the diameter of the battery replacement hole (3).

3. The electronic label box according to claim 1, characterized in that: The sealing block (9) matches the protection cavity (2).

4. The electronic label box according to claim 1, characterized in that: The diameter of the battery replacement hole (3) is greater than the diameter of the button battery (8).

5. The electronic label box according to claim 1, characterized in that: Slide grooves (13) are provided on the inner walls on both sides of the protection cavity (2), and a sliding block (14) is provided inside the slide groove (13), and one side of the sliding block (14) is connected to the sliding plate (4).

6. The electronic label box according to claim 1, characterized in that: A third magnetic surface is provided on the side of the sliding plate (4) away from the circuit board (5), a fourth magnetic surface (15) is provided on the inner wall of the protection cavity (2), and the third magnetic surface and the fourth magnetic surface (15) are attracted to each other.

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