Electronic tag device

Abstract

The utility model discloses an electronic tag device, which comprises a mounting plate, a mounting seat mounted on the mounting plate, an electronic tag body placed inside the mounting seat, a protective sleeve slidably arranged on the mounting seat, a transparent scanning port arranged on the protective sleeve, a placement groove arranged on the mounting seat, and the electronic tag body placed inside the placement groove. And a limiting block is placed in the placement groove and is attached to the corner of the electronic tag body. According to the electronic tag device, the four limiting blocks are connected through the sleeve rods and the insertion rods, the limiting blocks are attached to the corners of the electronic tag body, the periphery of the electronic tag body is limited, then the electronic tag body is stably located in the containing groove, and the electronic tag bodies of different sizes can be limited; when the positioner, the mounting plate and the mounting seat are assembled outside the assets, the assets can be positioned through the positioner when the assets are lost, and the functionality of the electronic tag device is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic tag technology, specifically to an electronic tag device. Background Technology

[0002] An electronic tag is a small electronic device that carries data. It can be read and written using radio frequency identification (RFID), near field communication (NFC), Bluetooth, or other wireless communication technologies. The reader communicates with the electronic tag by emitting radio waves, receives signals reflected or actively sent by the tag, and then decodes the signals to obtain the information on the tag, realizing the transfer of energy and data exchange. It can be applied to asset management to facilitate personnel to understand detailed asset information.

[0003] For example, in an electronic tag device for asset management disclosed in CN219738172U, a gap matching the electronic tag body is provided between the locking block and the tag mounting slot. When the electronic tag body is fitted inside the tag mounting slot, the locking block is engaged with the outside of the electronic tag body. The mounting base has a tag mounting slot, and the inner side of the tag mounting slot is fitted with evenly distributed locking blocks.

[0004] The aforementioned electronic tag device uses a locking block to limit the electronic tag body, which can prevent the electronic tag body from unstablely hitting the scanning port. The size of the electronic tag body used in different application fields is different. When the electronic tag body is relatively small, there is no limiting device around the electronic tag body to limit it. Therefore, the electronic tag body is prone to wobbling up and down inside the mounting slot. Utility Model Content

[0005] The purpose of this utility model is to provide an electronic tag device to solve the problem mentioned in the background art that the electronic tag body used in different application fields on the market has different sizes. When the electronic tag body is relatively small, there is no limiting device around the electronic tag body to limit it. Therefore, the electronic tag body is prone to wobbling up and down inside the mounting slot.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an electronic tag device, including a mounting plate, a mounting seat mounted on the mounting plate, an electronic tag body placed inside the mounting seat, a protective sleeve sliding on the mounting seat, a transparent scanning port provided on the protective sleeve, a placement groove provided on the mounting seat, an electronic tag body placed inside the placement groove, a limiting block placed inside the placement groove, and the limiting block fitting against the corner of the electronic tag body.

[0007] Preferably, the outer side of the protective sleeve is provided with uniformly distributed friction textures (3), and a locator is installed on the mounting base, with the position of the friction textures (3) corresponding to the position of the locator.

[0008] Preferably, the protective sleeve has a slot, the mounting plate has a locking block, a support spring is installed between the bottom of the locking block and the mounting plate, and the upper end of the locking block is engaged inside the slot.

[0009] Preferably, a sleeve rod is installed between the two limit blocks on the side closer to the locator, and a fixing rod is installed on each of the two limit blocks on the side farther from the locator, with the fixing rod sliding inside the mounting base.

[0010] Preferably, a bidirectional threaded rod is rotatably connected to the side of the placement groove away from the locator, and the bidirectional threaded rod is threadedly connected to the fixed rod. A lead screw is rotatably connected to the sleeve rod, and the lead screw is threadedly connected to the mounting base.

[0011] Preferably, the end of the bidirectional threaded rod protrudes outside the mounting base, the end of the bidirectional threaded rod is aligned with the side of the protective sleeve, and an insert rod is provided between the two transverse limiting blocks, with the insert rods on both sides interlocking.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with a limiting block, a sleeve rod, and an insertion rod. The sleeve rod and the insertion rod connect the four limiting blocks. The limiting blocks fit into the corners of the electronic tag body and limit the four sides of the electronic tag body, thereby making the electronic tag body stably located inside the placement slot. It can limit the electronic tag body of different sizes and prevent small electronic tag bodies from shaking inside the placement slot.

[0014] 2. This utility model is equipped with a locking block, a locking slot, and a supporting spring. The elastic force of the supporting spring can lock the locking block inside the locking slot, thereby limiting the protective sleeve. The protective sleeve protects the electronic tag body and the locator. When the locator, together with the mounting plate and mounting base, is assembled on the outside of the asset, the asset can be located by the locator in case of loss, thus avoiding asset loss and improving the functionality of the electronic tag device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a top view of the mounting base of this utility model;

[0017] Figure 3 This is a top view of the insertion rod structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the protective sleeve of this utility model;

[0019] Figure 5 This is a schematic diagram of the card block installation structure of this utility model.

[0020] In the diagram: 1. Mounting plate; 2. Protective sleeve; 3. Friction texture; 4. Scanning port; 5. Mounting base; 6. Electronic tag body; 7. Positioner; 8. Limiting block; 9. Sleeve rod; 10. Lead screw; 11. Fixing rod; 12. Two-way threaded rod; 13. Locking block; 14. Locking groove; 15. Support spring; 16. Insert rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 The present invention provides the following technical solution:

[0023] An electronic tag device includes a mounting plate 1, a mounting base 5 mounted on the mounting plate 1, an electronic tag body 6 placed inside the mounting base 5, a protective sleeve 2 sliding on the mounting base 5, a transparent scanning port 4 provided on the protective sleeve 2, and a placement groove provided on the mounting base 5, the electronic tag body 6 placed inside the placement groove.

[0024] The mounting plate 1 can be fixed to the outer packaging of the asset with screws. The electronic tag body 6 is placed inside the placement slot of the mounting base 5, and the locator 7 is installed in the corresponding position. Then, the protective sleeve 2 is put on the outside of the mounting base 5 to seal it. Push the protective sleeve 2 by hand, and the protective sleeve 2 will slide on the outside of the mounting base 5. When the protective sleeve 2 is limited, it can no longer be pushed. At this time, the protective sleeve 2 has covered the electronic tag body 6 and the locator 7. The information of the electronic tag body 6 can be scanned through the scanning port 4 to understand the asset information. If the asset is lost, the asset can be located through the locator 7.

[0025] The outer side of the protective sleeve 2 is provided with evenly distributed friction textures (3), and a locator 7 is installed on the mounting base 5. The positions of the friction textures (3) correspond to the positions of the locator 7. The presence of the friction textures (3) can enhance the strength of this area on the outside of the protective sleeve 2, further improving the protective effect on the locator 7.

[0026] The protective sleeve 2 has a slot 14, and the mounting plate 1 has a block 13. A support spring 15 is installed between the bottom of the block 13 and the mounting plate 1, and the upper end of the block 13 is engaged inside the slot 14.

[0027] During the process of pushing the protective sleeve 2, press the locking block 13 so that the height of the locking block 13 is lower than the height of the mounting base 5. After the protective sleeve 2 moves above the locking block 13, release the hand pressing the locking block 13. At this time, the elastic force of the support spring 15 causes the locking block 13 to move upward, and the upper end of the locking block 13 fits against the protective sleeve 2. When the locking groove 14 on the protective sleeve 2 moves above the locking block 13, the elastic force of the support spring 15 causes the locking block 13 to move upward and engage inside the locking groove 14, thereby limiting the position of the protective sleeve 2. When it is necessary to replace the electronic tag body 6, use your hand to...

[0028] A limiting block 8 is placed inside the placement slot. The limiting block 8 fits against the corner of the electronic tag body 6. A sleeve rod 9 is installed between the two limiting blocks 8 on the side closer to the locator 7. A fixing rod 11 is installed on the two limiting blocks 8 on the side farther away from the locator 7. The fixing rod 11 slides inside the mounting base 5.

[0029] A bidirectional threaded rod 12 is rotatably connected to the side of the placement slot away from the locator 7. The bidirectional threaded rod 12 is threadedly connected to the fixed rod 11. A lead screw 10 is rotatably connected to the sleeve rod 9. The lead screw 10 is threadedly connected to the mounting base 5.

[0030] The end of the bidirectional threaded rod 12 protrudes outside the mounting base 5, and the end of the bidirectional threaded rod 12 is aligned with the side of the protective sleeve 2. An insert rod 16 is provided between the two transverse limiting blocks 8, and the insert rods 16 on both sides are interlocked.

[0031] When it is necessary to replace the electronic tag body 6, insert your hand into the mounting plate 1, pinch the locking block 13 with your fingers and move it downwards. Your fingers will cause the locking block 13 to move downwards and separate from the locking slot 14. Then push the protective sleeve 2 in the opposite direction to separate the protective sleeve 2 from the mounting base 5. Rotate the bidirectional threaded rod 12 and the lead screw 10 by hand. The rotation of the bidirectional threaded rod 12 and the lead screw 10 will cause the fixing rod 11 and the sleeve rod 9 to move away from the electronic tag body 6. During the movement of the fixing rod 11 and the sleeve rod 9, the limiting block 8 will move synchronously. The limiting block 8 will separate from the electronic tag body 6. Then remove the electronic tag body 6 and replace it with a new electronic tag body 6. Then rotate the bidirectional threaded rod 12 and the lead screw 10 in the opposite direction. The limiting block 8 will move in the opposite direction as described above until the limiting block 8 fits against the corner of the electronic tag body 6, thereby limiting the electronic tag body 6 and preventing the electronic tag body 6 from shaking inside the placement slot.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electronic tag device, comprising a mounting plate (1), a mounting base (5) mounted on the mounting plate (1), and an electronic tag body (6) placed inside the mounting base (5), characterized in that: A protective sleeve (2) slides on the mounting base (5), and a transparent scanning port (4) is provided on the protective sleeve (2). A placement slot is provided on the mounting base (5), and an electronic tag body (6) is placed inside the placement slot. A limiting block (8) is placed inside the placement slot, and the limiting block (8) fits against the corner of the electronic tag body (6).

2. The electronic tag device according to claim 1, characterized in that: The protective sleeve (2) has uniformly distributed friction textures (3) on its outer side, and a locator (7) is installed on the mounting base (5). The position of the friction textures (3) corresponds to the position of the locator (7).

3. The electronic tag device according to claim 1, characterized in that: The protective sleeve (2) has a slot (14), and the mounting plate (1) has a block (13) installed on it. A support spring (15) is installed between the bottom of the block (13) and the mounting plate (1), and the upper end of the block (13) is engaged inside the slot (14).

4. The electronic tag device according to claim 1, characterized in that: A sleeve rod (9) is installed between the two limit blocks (8) on the side closer to the locator (7), and a fixing rod (11) is installed on the two limit blocks (8) on the side farther away from the locator (7). The fixing rod (11) slides inside the mounting base (5).

5. An electronic tag device according to claim 4, characterized in that: A bidirectional threaded rod (12) is rotatably connected to the side of the placement slot away from the locator (7). The bidirectional threaded rod (12) is threadedly connected to the fixed rod (11). A lead screw (10) is rotatably connected to the sleeve rod (9). The lead screw (10) is threadedly connected to the mounting base (5).

6. An electronic tag device according to claim 5, characterized in that: The end of the bidirectional threaded rod (12) protrudes outside the mounting base (5), and the end of the bidirectional threaded rod (12) is aligned with the side of the protective sleeve (2). A plug rod (16) is provided between the two transverse limiting blocks (8), and the plug rods (16) on both sides are inserted into each other.

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