An electronic tag and an electronic tag assembly thereof

Abstract

The present invention relates to the field of electronic tag technology, and in particular to an electronic tag and its electronic tag assembly, comprising a mounting base, a safety helmet provided on one side of the mounting base, a mounting mechanism rotatably connected within the mounting base, a placement base fixedly connected to one side of the mounting base, an electronic tag placed on the placement base, a protective cover provided above the placement base, a dust cleaning mechanism provided within the protective cover, and a transmission mechanism provided on one side of the placement base. By providing a mounting base adapted to the outer wall of the safety helmet and utilizing an eccentrically rotating rubber wheel, the electronic tag is firmly fixed to the safety helmet, is not easily dropped, and can be used normally in the high-risk environment of a mining area. The eccentrically rotating rubber wheel can effectively reduce the impact of vibration on the electronic tag, improve the durability of the equipment, and enable the electronic tag to be used to track the location of employees in the dangerous environment of the mining area, ensuring that they are working in a safe area and can be located in time in an emergency.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic tags, and in particular to an electronic tag and an electronic tag component thereof. Background Art

[0002] An electronic tag is a device that exchanges data via wireless technologies such as radio frequency identification (RFID), Bluetooth, and Wi-Fi. Its main components include a chip, antenna, memory, power supply, and packaging materials. Thanks to their efficient and automated identification and tracking capabilities, electronic tags are used in a wide range of fields. Depending on their application requirements, electronic tags can employ different operating principles and communication technologies, such as RFID, Bluetooth, and Wi-Fi. The widespread use of electronic tags provides strong support for the intelligent management of objects and people, and is widely used in logistics management, inventory management, personnel location, access control, asset tracking, and other fields.

[0003] The document with the prior art publication number CN119067152A provides an electronic tag and its electronic tag assembly. The deformable end is limited by a first through-hole and a second through-hole, and the deformable end can undergo elastic deformation in these two through-holes, thereby adapting to deformation requirements in various directions. This ensures that during the assembly process, even if deformation occurs in any direction, the electronic tag will not be damaged, avoiding damage to its power receiving structure and other structures during installation and removal, thereby improving the assembly fault tolerance and assembly efficiency of the product and facilitating product maintenance. However, this technology has shortcomings in the installation and adaptation of the electronic tag to the safety helmet, and does not fully consider the installation application on the safety helmet.

[0004] In hazardous mining environments, electronic tags can be used to track the location of employees, ensuring they work in safe areas and locating them in emergencies. Existing technology is inconvenient to attach to hard hats, making it inadequate for locating employees in mining areas.

[0005] In summary, the prior art lacks relevant technology for installing and using electronic tags on safety helmets. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an electronic tag and an electronic tag assembly thereof.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is: an electronic tag and an electronic tag assembly thereof, including a mounting seat, a safety helmet is provided on one side of the mounting seat, a mounting mechanism is rotatably connected inside the mounting seat, a placement seat is fixedly connected to one side of the mounting seat, an electronic tag is placed on the placement seat, a protective cover is provided above the placement seat, a dust cleaning mechanism is provided in the protective cover, and a transmission mechanism is provided on one side of the placement seat.

[0008] Preferably, the mounting mechanism includes a universal joint group, which is rotatably connected to the inner wall of the mounting seat, a gear A is fixedly connected to the middle of the universal joint group, and a worm is fixedly connected to both ends of the universal joint group, and the other end of the worm is rotatably connected to the inner wall of the mounting seat.

[0009] Preferably, a plurality of worm wheels are provided on one side of the worm for meshing transmission, a rotating shaft is fixedly connected to the worm wheel, one end of the rotating shaft is rotatably connected to the inner wall of the mounting seat, and the other end of the rotating shaft is fixedly connected to a rubber wheel in an eccentric structure, and the rubber wheel abuts against the outer wall of the safety helmet.

[0010] Preferably, a rack A is provided on the mounting seat for sliding fit, the rack A is meshed with the gear A for transmission, a push-pull rod is fixedly connected to the rack A, and one side of the mounting seat is adapted to the outer wall of the helmet.

[0011] Preferably, a rack B is fixedly connected to one side of the placement seat, and a plurality of movable blocks are slidingly provided on the placement seat. A tension spring is fixedly connected to one side of the movable block, and the other end of the tension spring is fixedly connected to the inner wall of the placement seat. A T-shaped rod is fixedly connected to the movable block, and the top end of the T-shaped rod is arranged in a conical structure. The outer wall of the T-shaped rod is arranged to be in movable contact with the outer wall of the electronic tag. A rubber pad is connected to the position where the electronic tag is placed on the placement seat, and a warning light is fixedly provided on the placement seat.

[0012] Preferably, a connecting rod group is rotatably connected below both ends of the protective cover, and the bottom end of the connecting rod group is rotatably connected to the inner wall of the placement seat, and an adjusting wheel is fixedly connected to the bottom end of one of the connecting rod groups.

[0013] Preferably, the dust cleaning mechanism includes a rotating sleeve, one end of which is rotatably connected to the inner wall of the protective cover, a sleeve rod is provided on the inner wall of the bottom end of the rotating sleeve in sliding cooperation, a sponge is fixedly connected to the lower end of the sleeve rod, the sponge is in active contact with the outer wall of the electronic tag, and a spring A is fixedly connected to the top end of the sleeve rod.

[0014] Preferably, a driven wheel is fixedly connected to the outer wall of the rotating sleeve, a driving wheel is meshingly transmitted on one side of the driven wheel, the driving wheel is rotatably connected to the inner wall of the protective cover, a universal joint is fixedly connected to one end of the driving wheel, the other end of the universal joint is rotatably connected to the inner wall of the protective cover, a gear B is fixedly connected to the end of the universal joint connected to the protective cover, and the gear B is meshingly transmitted with the rack B.

[0015] Preferably, the transmission mechanism includes a movable rack, one end of the movable rack is fixedly connected to a slider, the slider is slidingly matched with the inner wall of the placement seat, one end of the slider is fixedly connected to a spring B, the other end of the spring B is fixedly connected to the inner wall of the placement seat, the movable rack is meshed with the adjusting wheel for transmission, the inner wall of the end of the movable rack close to the safety helmet is threadedly connected to a movable rod, the movable rod is slidingly matched with the inner wall of the heat dissipation hole on the safety helmet, and the end of the movable rod located inside the safety helmet is fixedly connected to a tilting block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By providing a mounting base that fits perfectly with the outer wall of the hard hat and utilizing an eccentrically rotating rubber wheel, the electronic tag is securely attached to the hard hat, preventing it from falling off and enabling normal use in the high-risk environments of mining areas. The eccentrically rotating rubber wheel effectively reduces the impact of vibration on the electronic tag, improving the durability of the device. This allows the electronic tag to be used to track the location of employees in hazardous mining environments, ensuring they are working in a safe area and enabling timely location in emergencies.

[0018] 2. The protective cover protects the electronic tag from falling rocks when it is in use and provides a protective cover when it is not in use. Furthermore, a transmission mechanism ensures that when a safety helmet is worn, the head contacts the tilting block, which in turn drives the automatic opening and closing of the protective cover. This automatic opening and closing protective cover design not only improves the safety and durability of the electronic tag in a mine environment, but also makes the device more convenient to operate and reduces the probability of human error.

[0019] 3. By incorporating a dust-cleaning mechanism, when the protective cover moves downward to reset, rack B causes the sponge to rotate, effectively cleaning dust accumulated on the electronic tag, keeping the tag clean and ensuring its stability and reliability. This not only improves equipment efficiency and working environment comfort, but also reduces manual maintenance and potential failure risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an electronic tag and its electronic tag assembly according to the present invention;

[0021] Figure 2 This is a partial structural diagram of an electronic tag and its electronic tag assembly according to the present invention;

[0022] Figure 3 This is a partial cross-sectional schematic diagram of the structure of an electronic tag and a mounting base of an electronic tag assembly thereof according to the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of an electronic tag and an installation mechanism of an electronic tag assembly according to the present invention;

[0024] Figure 5 This is a schematic diagram of the expanded structure of an electronic tag and a placement seat of an electronic tag assembly thereof according to the present invention;

[0025] Figure 6 This is a partial cross-sectional schematic diagram of the structure of an electronic tag and a protective cover of an electronic tag assembly thereof according to the present invention;

[0026] Figure 7 This is a partial cross-sectional schematic diagram of the structure of a dust cleaning mechanism of an electronic tag and its electronic tag assembly according to the present invention;

[0027] Figure 8 The figure is a schematic structural diagram of a transmission mechanism of an electronic tag and an electronic tag assembly thereof according to the present invention.

[0028] The following are marked in the figure: 1. Mounting base; 2. Safety helmet; 3. Mounting mechanism; 4. Placement base; 5. Electronic tag; 6. Protective cover; 7. Cleaning mechanism; 8. Transmission mechanism; 301. Universal joint assembly; 302. Gear A; 303. Worm; 304. Worm gear; 305. Rotating shaft; 306. Rubber wheel; 101. Rack A; 102. Push-pull rod; 401. Rack B; 402. Movable block; 403 , tension spring; 404, T-bar; 405, warning light; 601, connecting rod group; 602, adjusting wheel; 701, rotating sleeve; 702, sleeve rod; 703, sponge; 704, spring A; 705, driven wheel; 706, driving wheel; 707, universal joint; 708, gear B; 801, movable rack; 802, slider; 803, movable rod; 804, tilting block; 805, spring B. DETAILED DESCRIPTION

[0029] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0030] like Figures 1-8The electronic tag and its electronic tag assembly shown include a mounting base 1, a safety helmet 2 is provided on one side of the mounting base 1, a mounting mechanism 3 is rotatably connected to the mounting base 1, a placement base 4 is fixedly connected to one side of the mounting base 1, an electronic tag 5 is placed on the placement base 4, a protective cover 6 is provided above the placement base 4, a dust cleaning mechanism 7 is provided in the protective cover 6, and a transmission mechanism 8 is provided on one side of the placement base 4.

[0031] like Figure 4 As shown, the mounting mechanism 3 includes a universal joint group 301, which is rotatably connected to the inner wall of the mounting base 1. A gear A302 is fixedly connected to the middle of the universal joint group 301, and a worm 303 is fixedly connected to both ends of the universal joint group 301. The other end of the worm 303 is rotatably connected to the inner wall of the mounting base 1.

[0032] A plurality of worm gears 304 are provided on one side of the worm 303 for meshing transmission. A rotating shaft 305 is fixedly connected to the worm gear 304. One end of the rotating shaft 305 is rotatably connected to the inner wall of the mounting base 1. The other end of the rotating shaft 305 is fixedly connected to a rubber wheel 306 in an eccentric structure. The rubber wheel 306 abuts against the outer wall of the safety helmet 2.

[0033] like Figure 3 As shown, a rack A101 is provided on the mounting base 1 in a sliding manner. The rack A101 is meshed with the gear A302 for transmission. A push-pull rod 102 is fixedly connected to the rack A101. One side of the mounting base 1 is adapted to the outer wall of the helmet 2. Pressing down on the rack A101 connected to the push-pull rod 102 causes the rack A101 to rotate the universal joint assembly 301 connected to the gear A302, which in turn causes the universal joint assembly 301 to rotate the connected worm 303. At this time, the worm 303 drives the worm wheel 304 to rotate, which in turn drives the connected rotating shaft 305 to rotate, causing the rotating shaft 305 to drive the rubber wheel 306 to rotate eccentrically.

[0034] By setting up the mounting base 1, the mounting base 1 is adapted to the outer wall of the safety helmet 2. At the same time, the eccentrically rotating rubber wheel 306 is used to firmly fix the electronic tag 5 on the safety helmet 2, making it not easy to fall off and able to be used normally in the high-risk environment of the mining area. The eccentrically rotating rubber wheel 306 can effectively reduce the impact of vibration on the electronic tag 5, improve the durability of the equipment, and realize that in the dangerous environment of the mining area, the electronic tag 5 can be used to track the location of employees, ensure that they work in a safe area, and can be located in time in an emergency.

[0035] like Figure 5As shown, a rack B401 is fixedly attached to one side of the placement seat 4. Multiple movable blocks 402 are slidably mounted on the placement seat 4. A tension spring 403 is fixedly attached to one side of the movable block 402. The other end of the tension spring 403 is fixedly connected to the inner wall of the placement seat 4. A T-bar 404 is fixedly attached to the movable block 402. The top of the T-bar 404 is tapered, and the outer wall of the T-bar 404 is in movable contact with the outer wall of the electronic tag 5. A rubber pad is attached to the placement seat 4 where the electronic tag 5 is placed. A warning light 405 is fixedly mounted on the placement seat 4. When the electronic tag 5 is placed on the placement seat 4, the tension spring 403 causes the movable block 402 to move the connected T-bar 404, securing the electronic tag 5 in place.

[0036] like Figure 6 As shown, a connecting rod group 601 is rotatably connected below both ends of the protective cover 6, and the bottom end of the connecting rod group 601 is rotatably connected to the inner wall of the placement seat 4, and an adjusting wheel 602 is fixedly connected to the bottom end of one of the connecting rod groups 601.

[0037] like Figure 7 As shown, the cleaning mechanism 7 includes a rotating sleeve 701, one end of the rotating sleeve 701 is rotatably connected to the inner wall of the protective cover 6, a sleeve rod 702 is slidingly fitted on the inner wall of the bottom end of the rotating sleeve 701, a sponge 703 is fixedly connected to the lower end of the sleeve rod 702, the sponge 703 is in active contact with the outer wall of the electronic tag 5, and a spring A704 is fixedly connected to the top of the sleeve rod 702.

[0038] A driven wheel 705 is fixedly connected to the outer wall of the rotating sleeve 701. A driving wheel 706 is meshed and driven on one side of the driven wheel 705. The driving wheel 706 is rotatably connected to the inner wall of the protective cover 6. A universal joint 707 is fixedly connected to one end of the driving wheel 706. The other end of the universal joint 707 is rotatably connected to the inner wall of the protective cover 6. A gear B708 ​​is fixedly connected to the end of the universal joint 707 connected to the protective cover 6. The gear B708 ​​meshes and drives with the rack B401. When the protective cover 6 moves downward and retracts, the rack B401 causes the universal joint 707 connected to the gear B708 ​​to rotate the driving wheel 706. The driving wheel 706 then drives the rotating sleeve 701 connected to the driven wheel 705 to rotate. The rotating sleeve 701 then drives the sleeve rod 702 to rotate. At this time, the spring A704 causes the sponge 703 to press against the electronic tag 5 and rotate.

[0039] like Figure 8As shown, the transmission mechanism 8 includes a movable rack 801, one end of the movable rack 801 is fixedly connected to a slider 802, the slider 802 is slidingly matched with the inner wall of the placement seat 4, one end of the slider 802 is fixedly connected to a spring B805, the other end of the spring B805 is fixedly connected to the inner wall of the placement seat 4, the movable rack 801 is meshed with the adjusting wheel 602 for transmission, the inner wall of one end of the movable rack 801 close to the safety helmet 2 is threadedly connected to a movable rod 803, the movable rod 803 is slidingly matched with the inner wall of the heat dissipation hole on the safety helmet 2, and the end of the movable rod 803 located inside the safety helmet 2 is fixedly connected to a tilting block 804. When the user puts on the safety helmet 2, the head will contact and squeeze the tilting block 804, so that the tilting block 804 drives the movable rack 801 connected to the movable rod 803 to move, so that the movable rack 801 drives the adjusting wheel 602 to rotate. At this time, the adjusting wheel 602 will drive the connected connecting rod group 601 to rotate, so that the connecting rod group 601 drives the protective cover 6 to lift up.

[0040] Working principle: When the electronic tag 5 needs to be installed on the safety helmet 2 for use, first align the mounting base 1 with the safety helmet 2, then press down the rack A101 connected to the push-pull rod 102, so that the rack A101 drives the universal joint assembly 301 connected to the gear A302 to rotate, so that the universal joint assembly 301 drives the connected worm 303 to rotate, at this time the worm 303 drives the worm wheel 304 to rotate, so that the worm wheel 304 drives the connected rotating shaft 305 to rotate, so that the rotating shaft 305 drives the rubber wheel 306 to rotate eccentrically, so that the rubber wheel 306 rests on the outer wall of the safety helmet 2 for fixation;

[0041] Then, one end of the movable rod 803 is passed through the corresponding heat dissipation hole on the inner side of the helmet 2, and the movable rod 803 is threadedly connected to the movable rack 801. The length of the connection between the movable rod 803 and the movable rack 801 can be adjusted according to actual conditions;

[0042] Then the electronic tag 5 is placed on the placement seat 4. Then, under the action of the tension spring 403, the movable block 402 drives the connected T-shaped rod 404 to move and limit the electronic tag 5.

[0043] Then, when the user puts on the helmet 2, the head contacts and presses the tilting block 804, causing the tilting block 804 to move the movable rack 801 connected to the movable rod 803, causing the movable rack 801 to rotate the adjusting wheel 602. At this time, the adjusting wheel 602 drives the connected connecting rod group 601 to rotate, causing the connecting rod group 601 to drive the protective cover 6 to lift up, so that the electronic tag 5 is exposed for use;

[0044] During use, when the electronic tag 5 detects that the user has left the safe area of ​​the mining area, it can trigger the warning light 405 to remind the user. When the safety helmet 2 is removed, the tilting block 804 is not restricted, so that the spring B805 drives the movable rack 801 connected to the slider 802 to reset, thereby causing the protective cover 6 to move down and retract. At this time, under the action of the rack B401, the universal joint 707 connected to the gear B708 ​​drives the driving wheel 706 to rotate, so that the driving wheel 706 drives the rotating sleeve 701 connected to the driven wheel 705 to rotate, so that the rotating sleeve 701 drives the sleeve rod 702 to rotate. At this time, the spring A704 will cause the sponge 703 to press on the electronic tag 5 and rotate to clean the dust on the electronic tag 5.

[0045] 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic tag and an electronic tag assembly thereof, comprising a mounting base (1), characterized in that: A safety helmet (2) is provided on one side of the mounting seat (1), and a mounting mechanism (3) is provided in a rotatable connection inside the mounting seat (1). The mounting mechanism (3) includes a universal joint group (301), the universal joint group (301) is rotatably connected to the inner wall of the mounting seat (1), a gear A (302) is fixedly connected to the middle of the universal joint group (301), and a worm (303) is fixedly provided at both ends of the universal joint group (301), the other end of the worm (303) is rotatably connected to the inner wall of the mounting seat (1), and one side of the worm (303) is provided with a plurality of worm wheels (304) for meshing transmission. A rotating shaft (305) is fixedly connected to the wheel (304), one end of the rotating shaft (305) is rotatably connected to the inner wall of the mounting seat (1), and the other end of the rotating shaft (305) is fixedly connected to a rubber wheel (306) in an eccentric structure, and the rubber wheel (306) abuts against the outer wall of the safety helmet (2). A placement seat (4) is fixedly connected to one side of the mounting seat (1), an electronic tag (5) is placed on the placement seat (4), a protective cover (6) is provided above the placement seat (4), a dust cleaning mechanism (7) is provided in the protective cover (6), and a transmission mechanism (8) is provided on one side of the placement seat (4).

2. The electronic tag and electronic tag assembly according to claim 1, characterized in that: A rack A (101) is provided on the mounting seat (1) in a sliding manner. The rack A (101) is meshed with the gear A (302) for transmission. A push-pull rod (102) is fixedly connected to the rack A (101). One side of the mounting seat (1) is adapted to the outer wall of the safety helmet (2).

3. The electronic tag and electronic tag assembly according to claim 1, characterized in that: A rack B (401) is fixedly connected to one side of the placement seat (4), a plurality of movable blocks (402) are slidably provided on the placement seat (4), a tension spring (403) is fixedly connected to one side of the movable block (402), the other end of the tension spring (403) is fixedly connected to the inner wall of the placement seat (4), a T-shaped rod (404) is fixedly connected to the movable block (402), the top end of the T-shaped rod (404) is provided in a conical structure, the outer wall of the T-shaped rod (404) is provided in movable contact with the outer wall of the electronic tag (5), a rubber pad is connected to the position of the placement seat (4) where the electronic tag (5) is placed, and a warning light (405) is fixedly provided on the placement seat (4).

4. The electronic tag and electronic tag assembly according to claim 1, characterized in that: Connecting rod groups (601) are rotatably connected below both ends of the protective cover (6), and the bottom ends of the connecting rod groups (601) are rotatably connected to the inner wall of the placement seat (4). An adjusting wheel (602) is fixedly connected to the bottom end of one of the connecting rod groups (601).

5. The electronic tag and electronic tag assembly according to claim 3, characterized in that: The dust cleaning mechanism (7) comprises a rotating sleeve (701), one end of the rotating sleeve (701) is rotatably connected to the inner wall of the protective cover (6), a sleeve rod (702) is provided on the inner wall of the bottom end of the rotating sleeve (701) in a sliding manner, a sponge (703) is fixedly connected to the lower end of the sleeve rod (702), the sponge (703) is in movably contact with the outer wall of the electronic tag (5), and a spring A (704) is fixedly connected to the top end of the sleeve rod (702).

6. The electronic tag and electronic tag assembly according to claim 5, characterized in that: The outer wall of the rotating sleeve (701) is fixedly connected to a driven wheel (705), one side of the driven wheel (705) is meshingly connected to a driving wheel (706), the driving wheel (706) is rotatably connected to the inner wall of the protective cover (6), one end of the driving wheel (706) is fixedly connected to a universal joint (707), the other end of the universal joint (707) is rotatably connected to the inner wall of the protective cover (6), the end of the universal joint (707) connected to the protective cover (6) is fixedly connected to a gear B (708), and the gear B (708) is meshingly connected to the rack B (401).

7. The electronic tag and electronic tag assembly according to claim 4, characterized in that: The transmission mechanism (8) comprises a movable rack (801), one end of the movable rack (801) is fixedly connected to a slider (802), the slider (802) is slidably matched with the inner wall of the placement seat (4), one end of the slider (802) is fixedly connected to a spring B (805), the other end of the spring B (805) is fixedly connected to the inner wall of the placement seat (4), the movable rack (801) is meshed with the regulating wheel (602) for transmission, the inner wall of one end of the movable rack (801) close to the safety helmet (2) is threadedly connected to a movable rod (803), the movable rod (803) is slidably matched with the inner wall of the heat dissipation hole on the safety helmet (2), and one end of the movable rod (803) located inside the safety helmet (2) is fixedly connected to a tilting block (804).

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