Electronic tag convenient to install

Abstract

The utility model discloses an electronic tag convenient to install, which comprises a box body, a tag chip and a lead sealing line, the tag chip is installed in the box body, a broadband antenna and a standby chip are installed in the box body, the tag chip is electrically connected with the broadband antenna and the standby chip, a transparent upper cover is arranged on the box body, and the lead sealing line is arranged on the transparent upper cover. The electronic tag comprises a box body, a transparent upper cover and a lead sealing line, a first box body is arranged on the side wall of the box body, a second box body is arranged on the side wall of the box body, a fixing mechanism is arranged in the second box body, a blocking piece is arranged on the side wall of the transparent upper cover, and the lead sealing line is provided with a fixed end and a movable end. Therefore, the electronic tag has a certain activity space and is prevented from being damaged due to overlarge stress, the fixing rings play a role in fixing and buffering, and the impact force borne by the whole electronic tag is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic tags, in particular to an electronic tag that is easy to install. Background Art

[0002] Electronic tags are also called radio frequency tags, transponders, and data carriers; readers are also called readout devices, scanners, readers, communicators, and reader-writers (depending on whether the electronic tag can rewrite data wirelessly). The electronic tag and the reader achieve spatial (contactless) coupling of radio frequency signals through coupling elements; within the coupling channel, energy transfer and data exchange are achieved based on the timing relationship. Electronic tags are usually installed where needed by gluing or screwing them in use, but in actual use, the gluing method is not reliable and can easily fall off due to various external factors. Therefore, this method is suitable for indoor or ideal environments. Although using screws to fix is ​​simple, effective, and easy to operate, when subjected to external force or friction, the electronic tag can only rely on the hardness of its own material to rigidly resist such external force due to the lack of buffering margin, and is easily damaged. Utility Model Content

[0003] In view of the deficiencies of the prior art, the present invention provides an electronic tag that is easy to install, solving the problem that the existing electronic tags are easy to fall off and be damaged when fixed by gluing or screws.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electronic tag that is easy to install, including a box body, a tag chip and a lead sealing line, the tag chip is installed inside the box body, a broadband antenna and a spare chip are installed in the box body, the tag chip is electrically connected to the broadband antenna and the spare chip, a transparent upper cover is provided on the box body, a second box body is provided on the side wall of the box body, a fixing mechanism is provided in the second box body, a baffle is provided on the side wall of the transparent upper cover, and the lead sealing line has a fixed end and a movable end.

[0005] Preferably, the fixing mechanism includes a slide fixedly installed inside the second box body, the movable end of the sealing wire is located in the slide, and a plurality of inverted teeth are provided on the side walls on the opposite sides of the slide, and the plurality of inverted teeth are in contact with the two side walls of the sealing wire. A conical counterweight block is fixedly sleeved on the fixed end of the sealing wire, and a plurality of fixing rings of a rotating shaft are provided inside the second box body, and a tapered hole is opened inside the plurality of fixing rings, and the fixed end of the sealing wire is wound around the rotating shaft and inserted into the plurality of tapered holes.

[0006] Preferably, a groove is provided in the side wall of the box body, the baffle is located in the groove, a slide groove is provided in the upper wall surface of the groove, a baffle is slidably inserted in the slide groove, the upper end of the baffle is fixedly connected to a connecting plate, a spring and a slider are provided on the connecting plate, the upper end of the spring is connected to the inner wall of the slide groove, a second slide groove is provided on the upper wall surface of the slide groove, the slider slides in the second slide groove, and one end of the slider is fixedly connected to a handle.

[0007] Preferably, one end of the transparent upper cover is provided with a pair of shafts, and the pair of shafts are rotatably mounted in the inner wall of the box body.

[0008] Preferably, the movable end of the sealing wire passes through the box body and extends to the bottom of the box body.

[0009] Beneficial effects

[0010] During use, the sealing wire is wound around the place where it is needed, and then its movable end is inserted into the second box body. The movable end of the sealing wire will pass through the second box body downward along the slide. At this time, the inverted teeth in the inner walls on both sides of the slide will clamp the sealing wire in the middle. Due to the inverted tooth structure, there will be no impact when the sealing wire moves downward, but when it is pulled out upward, several inverted teeth will hook the sealing wire to prevent it from falling off upward; when the box body is subjected to external force, since the label as a whole is hung by the sealing wire, it has a certain amount of movement space to avoid damage due to excessive force.

[0011] When using this electronic tag, since the fixed end of the sealing line is a conical counterweight, under normal circumstances, the fixed end of the sealing line is located below the lowest fixed ring among several fixed rings. When the sealing line is pulled by external force, the fixed end of the sealing line moves upward together with the conical counterweight, so that the sealing line has a margin for extension. When the external force is too large, the conical counterweight squeezes upward into the fixed ring. The fixed ring is made of rubber. When the lower fixed ring is broken by the conical counterweight, several fixed rings will still play a role of fixing and buffering, thereby reducing the impact force on the entire electronic tag. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the main view of the utility model.

[0013] Figure 2 It is an enlarged schematic diagram of the second box body of the present invention.

[0014] In the figure: 1. Box body; 2. Tag chip; 3. Transparent top cover; 4. Broadband antenna; 5. Shaft; 6. Spare chip; 7. Sealing wire; 8. Second box body; 9. Baffle; 10. Baffle; 11. Handle; 12. Spring; 13. Slider; 14. Conical counterweight; 15. Fixing ring; 16. Rotating shaft; 17. Slide; 18. Inverted tooth. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-2 An electronic tag that is easy to install includes a box body 1, a tag chip 2, and a lead sealing line 7. The tag chip 2 is installed inside the box body 1. A broadband antenna 4 and a spare chip 6 are installed inside the box body 1. The tag chip 2 is electrically connected to the broadband antenna 4 and the spare chip 6. A transparent upper cover 3 is provided on the box body 1. A second box body 8 is provided on the side wall of the box body 1. A fixing mechanism is provided in the second box body 8. A blocking piece 10 is provided on the side wall of the transparent upper cover 3. The lead sealing line 7 has a fixed end and a movable end.

[0017] The use of electronic tag chips and antennas is a common technology in the field of electronic tags. In this design, the tag chip 2 and the spare chip 6 are installed in the box body 1. When one of the chips is damaged, the other chip can be temporarily used. Since the use of electronic tag chips is common technical knowledge, there is no need to describe their structure and usage in detail.

[0018] Use the lead sealing wire 7 to hang or tie the entire electronic tag to the place where it is used.

[0019] Furthermore, the fixing mechanism includes a slide 17 fixedly mounted inside the second box body 8, the movable end of the sealing wire 7 is located in the slide 17, and a plurality of inverted teeth 18 are provided on the side walls on the opposite sides of the slide 17, and the plurality of inverted teeth 18 are in contact with the side walls of the sealing wire 7. A conical counterweight 14 is fixedly mounted on the fixed end of the sealing wire 7, and a rotating shaft 16 and a plurality of fixing rings 15 are provided inside the second box body 8. A conical hole is provided inside the plurality of fixing rings 15, and the fixed end of the sealing wire 7 is wound around the rotating shaft 16 and inserted into the plurality of conical holes.

[0020] The inverted teeth 18 have a smooth upper surface and a sharp hooked lower surface. When the seal wire 7 passes from top to bottom, the smooth surface does not affect the movement of the inverted teeth 18. However, when the seal wire 7 moves from bottom to top, the sharp hooked teeth will hook the outer wall of the seal wire 7 (the surface of the seal wire 7 is rough) to prevent it from moving upward.

[0021] The interior of the fixing ring 15 is a tapered hole, which coincides with the tapered surface of the outer wall of the conical counterweight 14. When subjected to a large external force, the conical counterweight 14 will penetrate the fixing ring 15 upward, playing a buffering role. At the same time, the fixing ring 15 above plays a blocking role, preventing the conical counterweight 14 from continuing to move upward.

[0022] Furthermore, a groove is provided in the side wall of the box body 1, the baffle 10 is located in the groove, a slide groove is provided in the upper wall of the groove, a baffle 9 is slidably inserted in the slide groove, the upper end of the baffle 9 is fixedly connected to a connecting plate, a spring 12 and a slider 13 are provided on the connecting plate, the upper end of the spring 12 is connected to the inner wall of the slide groove, a second slide groove is provided on the upper wall of the slide groove, the slider 13 slides in the second slide groove, and one end of the slider 13 is fixedly connected to a handle 11.

[0023] Furthermore, a pair of shafts 5 are provided at one end of the transparent upper cover 3, and the pair of shafts 5 are rotatably mounted in the inner wall of the box body 1.

[0024] Furthermore, the movable end of the sealing wire 7 passes through the box body 1 and extends to the bottom of the box body 1 .

[0025] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0026] Example: When in use, the movable end of the sealing wire 7 is passed downward from the upper end of the second box body 8. During the passing process, the movable end of the sealing wire 7 will move downward along the slide 17. Since the slide 17 is provided with inverted teeth 18, the movable end of the sealing wire 7 will not be affected when it moves downward. If the movable end of the sealing wire 7 moves upward, several inverted teeth 18 will hook the movable end of the sealing wire 7 to prevent it from moving upward. When the electronic tag needs to be maintained, the handle 11 is toggled upward. The handle 11 drives the connecting plate upward through the slider 13. As the connecting plate moves upward, the upper end will compress the spring 12, and the lower end will drive the baffle 9 to gradually enter the slide groove. When the baffle 9 enters the slide groove, it will leave the baffle 10, and the transparent upper cover 3 can be lifted.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic tag that is easy to install, comprising a box body (1), a tag chip (2) and a lead sealing line (7), wherein the tag chip (2) is installed inside the box body (1), and is characterized in that: A broadband antenna (4) and a spare chip (6) are installed in the box body (1); the tag chip (2) is electrically connected to the broadband antenna (4) and the spare chip (6); a transparent upper cover (3) is provided on the box body (1); a second box body (8) is provided on the side wall of the box body (1); a fixing mechanism is provided in the second box body (8); a baffle (10) is provided on the side wall of the transparent upper cover (3); and the lead sealing line (7) is provided with a fixed end and a movable end.

2. The electronic tag that is easy to install according to claim 1, characterized in that: The fixing mechanism comprises a slideway (17) fixedly mounted inside the second box body (8), the movable end of the lead sealing wire (7) is located inside the slideway (17), a plurality of inverted teeth (18) are provided on the side walls on the opposite sides of the slideway (17), and the plurality of inverted teeth (18) are in contact with the two side walls of the lead sealing wire (7), a tapered counterweight (14) is fixedly mounted on the fixed end of the lead sealing wire (7), a rotating shaft (16) and a plurality of fixing rings (15) are provided inside the second box body (8), and a tapered hole is opened inside the plurality of fixing rings (15), and the fixed end of the lead sealing wire (7) is wound around the rotating shaft (16) and inserted into the plurality of tapered holes.

3. The electronic tag that is easy to install according to claim 1, characterized in that: A groove is provided in the side wall of the box body (1), the baffle (10) is located in the groove, a slide groove is provided in the upper wall surface of the groove, a baffle (9) is slidably inserted in the slide groove, the upper end of the baffle (9) is fixedly connected to a connecting plate, a spring (12) and a slider (13) are provided on the connecting plate, the upper end of the spring (12) is connected to the inner wall of the slide groove, a second slide groove is provided on the upper wall surface of the slide groove, the slider (13) slides in the second slide groove, and one end of the slider (13) is fixedly connected to a handle (11).

4. The electronic tag that is easy to install according to claim 1, characterized in that: A pair of shafts (5) are provided at one end of the transparent upper cover (3), and the pair of shafts (5) are rotatably mounted in the inner wall of the box body (1).

5. The electronic tag that is easy to install according to claim 1, characterized in that: The movable end of the lead sealing line (7) passes through the box body (1) and extends below the box body (1).

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