An electronic tag that is easy to fix

Abstract

The utility model relates to the technical field of electronic tags, and specifically to an electronic tag that is easy to fix. In the utility model, it includes an electronic tag body, a cleaning component, and a fixing component; the fixing component includes a support plate, a first bidirectional threaded rod rotatably mounted between the support plates, a limit rod fixedly mounted at both ends between the support plates, a mobile frame threadedly mounted on the first bidirectional threaded rod, a second bidirectional threaded rod rotatably mounted on the mobile frame, a gear fixedly mounted at one end of the second bidirectional threaded rod, a spur rack meshing with the gear, a mobile block threadedly mounted on the second bidirectional threaded rod, and a clamping block fixedly mounted on the mobile block. In the utility model, the turntable is rotated to drive the first bidirectional threaded rod to rotate through the worm and the turbine, so that the mobile frame moves, the mobile frame drives the gear to move on the spur rack, drives the second bidirectional threaded rod to rotate, and the mobile block moves, so that the four clamping blocks are close to or separated, thereby achieving the purpose of improving the firmness of the fixation.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic tags, in particular to an electronic tag which is easy to fix. 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. The electronic tags and readers are spatially coupled to each other through coupling elements; in the coupling channel, energy transfer and data exchange are achieved based on the timing relationship.

[0003] Prior art, such as patent publication number CN220668959U discloses an electronic tag that is easy to fix, including an electronic tag body and a box body, a first support block is fixedly installed at the bottom of the rear side of the electronic tag body, the top of the first support block is rotatably connected to a rotating rod, the top of the rotating rod extends to the inner cavity of the box body and is fixedly connected to a worm gear, the rear wall of the inner cavity of the box body is rotatably connected to a worm gear meshing with the worm gear, and support plates are fixedly installed on both sides of the rear side of the electronic tag, and the first limit rod is fixedly connected to the corresponding side of the two support plates. The utility model can quickly fix the electronic tag body, improve the convenience of operation of the staff, improve work efficiency, and can also facilitate the cleaning of the surface of the electronic tag body, avoiding the influence of dust on the surface of the electronic tag body on the identification of the equipment.

[0004] In actual use, the structure of the electronic tag is relatively complex and heavy. It is simple and convenient to fix it with a clamp, but the fixing effect is poor and it is easy to fall off. At the same time, the rotating rod reels the belt. When the belt is retracted too much, it will contact the electronic tag, hindering the rotation of the rotating rod and affecting the fixing effect.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide an electronic tag that is easy to fix and can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: an electronic tag that is easy to fix, comprising: an electronic tag body, a cleaning component, and a fixing component;

[0008] The fixing assembly includes: a support plate, a first bidirectional threaded rod rotatably installed between the support plates, a limiting rod fixedly installed at both ends between the support plates, a moving frame symmetrically threadedly installed on the first bidirectional threaded rod, a second bidirectional threaded rod rotatably installed on the moving frame, a gear fixedly installed at one end of the second bidirectional threaded rod, a spur rack meshing with the gear, a moving block symmetrically threadedly installed on the second bidirectional threaded rod, a clamping block fixedly installed on the moving block, and an adjusting assembly fixedly installed at one end of the first bidirectional threaded rod.

[0009] Furthermore, the cleaning assembly includes: a frame, a cleaning frame slidably installed in the frame, a fixed rod fixedly installed on the cleaning frame, a rotating brush rotatably installed on the movable rod, a pull rod fixedly connected to the cleaning frame, a pull plate fixedly installed at one end of the pull rod, a handle fixedly installed on the pull plate, and a support spring installed around the pull rod.

[0010] Furthermore, the two spur racks that are respectively meshed with the gears are arranged on both sides of the gears.

[0011] Furthermore, anti-skid pads are fixedly installed on the adjacent sides of the clamping blocks.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model is an electronic tag that is easy to fix. By rotating the turntable, the first bidirectional threaded rod is driven to rotate by the worm and the turbine, so that the movable frame moves. The movable frame drives the gear to move on the spur rack, drives the second bidirectional threaded rod to rotate, and the movable block moves, so that the four clamping blocks are close to or separated, thereby achieving the purpose of improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 The utility model is a structural schematic diagram of an electronic tag that is easy to fix.

[0015] Figure 2 It is a structural schematic diagram of the cleaning component of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the fixing component of the utility model.

[0017] In the figure: 101, electronic tag body; 200, cleaning component; 201, frame; 202, cleaning frame; 203, rotating brush; 204, pull rod; 205, pull plate; 206, handle; 207, support spring; 300, fixing component; 301, support plate; 302, spur rack; 303, first bidirectional threaded rod; 304, limit rod; 305, gear; 306, moving frame; 307, second bidirectional threaded rod; 308, moving block; 309, clamping block; 310, worm gear; 311, worm; 312, turntable; 313, box body; 314, support rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0019] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] like Figures 1 to 3 As shown, the utility model provides an electronic tag that is easy to fix, including an electronic tag body 101, a cleaning component 200, and a fixing component 300.

[0021] The cleaning assembly 200 includes a frame 201, which is fixedly installed on one side of the electronic tag body 101. A cleaning frame 202 is slidably installed in the frame 201, a fixing rod is fixedly installed on the cleaning frame 202, a rotating brush 203 is rotatably installed on the fixing rod, a pull rod 204 is symmetrically fixedly installed on the cleaning frame 202, the other end of the pull rod 204 passes through the inner wall of the frame 201 and is fixedly connected to a pull plate 205, a support spring 207 is fixedly installed between the inner wall of the frame 201 and the cleaning frame 202, the support spring 207 is installed around the pull rod 204, and a handle 206 is fixedly installed on the pull plate 205.

[0022] The fixing assembly 300 includes a support plate 301, which is symmetrically fixedly mounted on the side of the electronic tag body 101, a first bidirectional threaded rod 303 is rotatably mounted between the support plates 301, and a limiting rod 304 is fixedly mounted at both ends of the support plate 301, a moving frame 306 is symmetrically threadedly mounted on the first bidirectional threaded rod 303, and the moving frame 306 is slidably mounted on the limiting rod 304, a second bidirectional threaded rod 307 is rotatably mounted on the moving frame 306, and a gear 305 is fixedly mounted on one end of the second bidirectional threaded rod 307 The gear 305 is meshed with the spur rack 302. The two spur racks 302 that are respectively meshed with the gear 305 are respectively arranged on both sides of the gear 305. One spur rack 302 is fixedly installed on the electronic tag body 101. The other spur rack 302 is fixedly connected to the support rod 314. The other end of the support rod 314 is fixedly connected to the electronic tag body 101. The second bidirectional threaded rod 307 is symmetrically threaded with a moving block 308. A clamping block 309 is fixedly installed on the moving block 308. Anti-slip pads are fixedly installed on the sides close to the clamping blocks 309.

[0023] The adjustment component includes a box body 313, which is fixedly installed at one end of the electronic tag body 101. A worm 311 is rotatably installed inside the box body 313. The worm 311 is engaged with a turbine. The turbine is fixedly installed at one end of the first bidirectional threaded rod 303. One end of the worm 311 that passes through the inner wall of the box body 313 is fixedly connected to a turntable 312.

[0024] In the present invention, the spur racks 302 are respectively arranged on both sides of the gear 305 and mesh with the gear 305 respectively, so that the rotation directions of the gears 305 are the same, and anti-skid pads are fixedly installed on the sides close to each other between the clamps 309 to increase the fixing effect of the clamps 309. The four clamps 309 are driven by the worm gear 310 and the worm 311 to move toward each other at the same time. Multiple force-bearing surfaces increase the firmness of the fixation. By pulling the handle 206, the movable frame 306 drives the rotating brush 203 to clean the dust on the electronic tag body 101.

[0025] Working principle: when fixed, rotate the turntable 312, drive the worm rod to rotate through the turbine to drive the first bidirectional threaded rod 303, so that the moving frame 306 moves towards each other, the moving frame 306 drives the gear 305, the gear 305 rotates on the spur rack 302, drives the second bidirectional threaded rod 307 to rotate, so that the moving block 308 moves towards each other, the moving block 308 drives the clamping block 309 to move towards each other, the four clamping blocks 309 provide multiple force surfaces to fix the electronic tag, when cleaning, pull the handle 206, the handle 206 pulls the pull plate 205, the pull plate 205 pulls the pull rod 204, the pull rod 204 pulls the cleaning frame 202, so that the cleaning frame 202 slides in the frame 201, and drives the rotating brush 203 to rotate, the rotating brush 203 contacts the electronic tag body 101, cleans the dust on the electronic tag body 101, and the electronic tag achieves the purpose of improving the firmness of the fixation.

[0026] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An electronic tag that is easy to fix, characterized in that: include: An electronic tag body (101), a cleaning component (200), and a fixing component (300); The fixing assembly (300) comprises: a support plate (301), a first bidirectional threaded rod (303) rotatably mounted between the support plates (301), a limiting rod (304) fixedly mounted at both ends between the support plates (301), a moving frame (306) symmetrically threadedly mounted on the first bidirectional threaded rod (303), a second bidirectional threaded rod (307) rotatably mounted on the moving frame (306), a gear (305) fixedly mounted at one end of the second bidirectional threaded rod (307), a spur rack (302) meshing with the gear (305), a moving block (308) symmetrically threadedly mounted on the second bidirectional threaded rod (307), a clamping block (309) fixedly mounted on the moving block (308), and an adjusting assembly fixedly mounted at one end of the first bidirectional threaded rod (303).

2. The electronic tag that is easy to fix as claimed in claim 1, characterized in that: The cleaning assembly (200) comprises: a frame (201), a cleaning frame (202) slidably mounted in the frame (201), a fixed rod fixedly mounted on the cleaning frame (202), a rotating brush (203) rotatably mounted on the moving rod, a pull rod (204) fixedly connected to the cleaning frame (202), a pull plate (205) fixedly mounted at one end of the pull rod (204), a handle (206) fixedly mounted on the pull plate (205), and a support spring (207) mounted around the pull rod (204).

3. The electronic tag that is easy to fix as claimed in claim 1, characterized in that: The two spur racks (302) respectively meshing with the gear (305) are respectively arranged on both sides of the gear (305).

4. The electronic tag that is easy to fix as claimed in claim 3, characterized in that: Anti-slip pads are fixedly installed on the adjacent sides of the clamping blocks (309).

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