Electronic tag device for electric cabinet

Abstract

The utility model relates to the technical field of electronic tags, in particular to an electronic tag device for an electric cabinet, which comprises a main body mechanism, a fixing mechanism and a driving mechanism, the fixing mechanism is positioned in the main body mechanism, and the driving mechanism is positioned in the main body mechanism; the main body mechanism comprises a cabinet door, a mounting groove, an electronic tag body, a positioning sleeve and a transparent cover plate; the lower end of the cabinet door is fixedly provided with a transparent cover plate, one side of the cabinet door is fixedly provided with a mounting groove, the lower end of the mounting groove is fixedly provided with an electronic tag body, and one side of the electronic tag body is fixedly provided with a positioning sleeve. Therefore, the convex column is locked, the fixed installation of the electronic tag device is completed, a bolt and nut assembly does not need to be used, and the aesthetic property of the electric cabinet is ensured. When the electronic tag device needs to be dismantled, the cabinet door is opened firstly, then the clamping pin is pulled to retreat through the pull block, and the protection box can be taken out of the installation groove until the clamping pin is pulled out of the clamping hole.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic labels, in particular to an electronic label device for an electrical cabinet. Background Art

[0002] Electronic tags, also known as radio frequency identification tags or RFID tags, are mainly composed of large-scale integrated circuit chips with identification codes and transceiver antennas. They are currently mainly passive, and the power used is taken from the radio wave energy received by the transceiver antenna. Electronic tags specifically communicate with radio frequency identification reading and writing devices and corresponding information service systems. Compared with traditional barcode technology, electronic tags have advantages such as being able to accommodate more capacity, long communication distance, difficult to copy, high tolerance to environmental changes, and the ability to read multiple tags at the same time.

[0003] Electronic tag technology is widely used, and is typically used in the following areas: animal chips, access control, aviation package identification, document tracking management, package tracking identification, animal husbandry, logistics management, mobile commerce, product anti-counterfeiting, sports timing, ticket management, automotive chip anti-theft devices, parking lot control, production line automation, material management, etc. At present, my country's electronic tags are mainly used in the fields of logistics management, medical industry, tracking management and monitoring of goods and dangerous goods, civil aviation baggage and package management, mandatory inspection products, document anti-counterfeiting, non-stop toll collection for roads and bridges, electronic small payment tickets, etc. In addition, new applications are constantly being explored in various aspects such as car anti-theft item tracking.

[0004] With the increasing popularity of electronic tags, they have also been widely used in people's daily production. The structure of electronic tags basically includes radio frequency chips, antennas and packaging materials, among which the packaging form and packaging materials are the most critical factors that determine the application scope and performance of electronic tags. At present, electronic tags with ordinary packaging forms are generally packaged with materials such as paper, PET, silica gel, ABS engineering plastics, PVC, PPS plastics and linen. However, the electronic tags made in this way feel relatively stiff, which is not conducive to bending, and are easily peeled off by users and attached to other items, resulting in poor anti-counterfeiting performance.

[0005] For example, an electronic tag device for an electrical box with the authorization announcement number CN214122985U includes a chip buckle ring and a chip fixing cover, and the chip fixing cover is installed and fixed at the middle position of the outer end of the chip buckle ring. The utility model is provided with a buckle sawtooth bar structure, which is convenient for buckle fixing. The sleeve fixing bar of the buckle sawtooth bar is integrally fixedly connected to the chip buckle ring through the connecting fixing block, and through the sawtooth gap groove between the sleeve fixing bar and the arc sawtooth block, it is effectively buckled in the sleeve groove and sawtooth groove at the left end of the chip buckle ring, making it easy to mesh and fix, so that the fixed closure is tighter, and the side anti-skid pad structure is provided to effectively avoid sliding off during installation. The concave fixing block of the side anti-skid pad is sleeved on the chip buckle ring through the arc groove, and is effectively fixed by the inlaid convex column, and the frosted rubber block at the outer end of the frosted rubber block. Therefore, it is effectively closed and slided off when holding and installing. However, the electronic tag device for an electric box with the authorization announcement number CN214122985U is not easy to install and is complicated to operate. Therefore, the present design has a reasonable structure, is easy to install, and is firmly fixed to avoid falling or sliding. Utility Model Content

[0006] The purpose of the utility model is to provide an electronic label device for an electrical cabinet to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An electronic tag device for an electrical cabinet comprises a main body mechanism, a fixing mechanism and a driving mechanism, wherein the fixing mechanism is located inside the main body mechanism, and the driving mechanism is located inside the main body mechanism; the main body mechanism comprises a cabinet door, a mounting groove, an electronic tag body, a positioning sleeve, and a transparent cover plate; a transparent cover plate is fixedly installed at the lower end of the cabinet door, a mounting groove is fixedly installed at one side of the cabinet door, an electronic tag body is fixedly installed at the lower end of the mounting groove, and a positioning sleeve is fixedly installed at one side of the electronic tag body.

[0009] Preferably, the cabinet door is connected to the transparent cover plate, the mounting groove is connected to the electronic tag body, and the electronic tag body is connected to the positioning sleeve.

[0010] Preferably, the fixing mechanism includes a base plate, a surrounding wall, a convex column, a fixing block, a pin, and a moving inclined surface; the upper end of the base plate is fixedly mounted with the surrounding wall, and the lower end of the surrounding wall is fixedly mounted with the convex column; one side of the fixing block is fixedly mounted with a pin, and the lower end of the pin is fixedly mounted with a moving inclined surface.

[0011] Preferably, the bottom plate is connected to the surrounding wall, the surrounding wall is connected to the boss, the fixing block is connected to the bayonet, and the bayonet is connected to the moving inclined surface.

[0012] Preferably, the driving mechanism includes a convex ring, a spring, a driving inclined surface, a clamping hole, and a pulling block; the clamping hole is fixedly installed on the lower end of the convex ring, the driving inclined surface is fixedly installed on one side of the clamping hole, the spring is fixedly installed on the upper end of the convex ring, and the pulling block is fixedly installed on the upper end of the spring.

[0013] Preferably, the convex ring is connected to the clamping hole, the clamping hole is connected to the driving inclined surface, the convex ring is connected to the spring, and the spring is connected to the pull block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. An electronic label device for an electrical cabinet, wherein a protective box is embedded in the installation groove of a cabinet door, and a boss on the protective box passes through a first through hole and is placed in a positioning sleeve; in the process of placing the boss in the positioning sleeve, a driving inclined surface on the boss will contact and cooperate with a driven inclined surface on a bayonet, so that the bayonet retreats and compresses a spring through a convex ring, and when the boss is placed in place, the bayonet will correspond to the bayonet hole on the boss.

[0016] 2. This is an electronic label device for an electrical cabinet. At this time, the latch will move under the elastic restoring force of the spring and insert into the latch hole, thereby locking the protrusion and completing the fixed installation of the electronic label device. There is no need to use bolt and nut assemblies, ensuring the aesthetics of the electrical cabinet. When the electronic label device needs to be removed, first open the cabinet door, then pull the latch back through the pull block until the latch is pulled out of the latch hole, and then the protective box can be removed from the installation slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0021] In the figure: 101, cabinet door; 102, installation groove; 103, electronic tag body; 104, positioning sleeve; 105, transparent cover; 201, bottom plate; 202, surrounding wall; 203, convex column; 204, fixing block; 205, latch; 206, dynamic inclined plane; 301, convex ring; 302, spring; 303, driving inclined plane; 304, latch hole; 305, pull block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] An electronic tag device for an electrical cabinet comprises a main body mechanism, a fixing mechanism and a driving mechanism, wherein the fixing mechanism is located inside the main body mechanism, and the driving mechanism is located inside the main body mechanism; the main body mechanism comprises a cabinet door 101, a mounting groove 102, an electronic tag body 103, a positioning sleeve 104, and a transparent cover plate 105; a transparent cover plate 105 is fixedly installed at the lower end of the cabinet door 101, a mounting groove 102 is fixedly installed on one side of the cabinet door 101, an electronic tag body 103 is fixedly installed at the lower end of the mounting groove 102, and a positioning sleeve 104 is fixedly installed on one side of the electronic tag body 103.

[0025] In this embodiment, preferably, the cabinet door 101 is connected to the transparent cover plate 105 , the installation groove 102 is connected to the electronic tag body 103 , and the electronic tag body 103 is connected to the positioning sleeve 104 .

[0026] In this embodiment, preferably, the fixing mechanism includes a base plate 201, a surrounding wall 202, a boss 203, a fixing block 204, a pin 205, and a moving inclined surface 206; the surrounding wall 202 is fixedly installed on the upper end of the base plate 201, and the boss 203 is fixedly installed on the lower end of the surrounding wall 202; the pin 205 is fixedly installed on one side of the fixing block 204, and the moving inclined surface 206 is fixedly installed on the lower end of the pin 205.

[0027] In this embodiment, preferably, the bottom plate 201 is connected to the surrounding wall 202 , the surrounding wall 202 is connected to the boss 203 , the fixing block 204 is connected to the bayonet 205 , and the bayonet 205 is connected to the moving inclined surface 206 .

[0028] In this embodiment, preferably, the driving mechanism includes a convex ring 301, a spring 302, a driving inclined surface 303, a clamping hole 304, and a pull block 305; the clamping hole 304 is fixedly installed at the lower end of the convex ring 301, the driving inclined surface 303 is fixedly installed on one side of the clamping hole 304, the spring 302 is fixedly installed on the upper end of the convex ring 301, and the pull block 305 is fixedly installed on the upper end of the spring 302.

[0029] In this embodiment, preferably, the convex ring 301 is connected to the clamping hole 304 , the clamping hole 304 is connected to the driving inclined surface 303 , the convex ring 301 is connected to the spring 302 , and the spring 302 is connected to the pull block 305 .

[0030] When using the electronic label device for an electrical cabinet of this embodiment, the protective box is embedded in the installation groove 102 of the cabinet door 101, so that the boss 203 on the protective box passes through the first through hole and is placed in the positioning sleeve 104; in the process of the boss 203 being placed in the positioning sleeve 104, the driving inclined surface 303 on the boss 203 will contact and cooperate with the driven inclined surface 206 on the bayonet 205, so that the bayonet 205 retreats and compresses the spring 302 through the convex ring 301. When the boss 203 is placed in place, the bayonet 205 will correspond to the locking hole 304 on the boss 203. At this time, the bayonet 205 will move under the elastic restoring force of the spring 302 and insert into the locking hole 304, thereby locking the boss 203, completing the fixed installation of the electronic label device, and no bolt and nut assembly is required, ensuring the aesthetics of the electrical cabinet. When the electronic tag device needs to be removed, the cabinet door 101 is opened first, and then the latch 205 is pulled back by the pull block 305 until the latch 205 is pulled out of the latch hole 304 , and then the protective box can be taken out of the installation slot 102 .

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electronic label device for an electrical cabinet, comprising a main body mechanism, a fixing mechanism and a driving mechanism, characterized in that: The fixing mechanism is located inside the main body mechanism, and the driving mechanism is located inside the main body mechanism; the main body mechanism comprises a cabinet door (101), a mounting groove (102), an electronic tag body (103), a positioning sleeve (104), and a transparent cover plate (105); the transparent cover plate (105) is fixedly mounted on the lower end of the cabinet door (101), the mounting groove (102) is fixedly mounted on one side of the cabinet door (101), the electronic tag body (103) is fixedly mounted on the lower end of the mounting groove (102), and the positioning sleeve (104) is fixedly mounted on one side of the electronic tag body (103).

2. The electronic label device for an electrical cabinet according to claim 1, characterized in that: The cabinet door (101) is connected to the transparent cover plate (105), the installation groove (102) is connected to the electronic tag body (103), and the electronic tag body (103) is connected to the positioning sleeve (104).

3. The electronic label device for an electrical cabinet according to claim 2, characterized in that: The fixing mechanism comprises a bottom plate (201), a surrounding wall (202), a convex column (203), a fixing block (204), a latch (205), and a moving inclined surface (206); the surrounding wall (202) is fixedly mounted on the upper end of the bottom plate (201), and the convex column (203) is fixedly mounted on the lower end of the surrounding wall (202); the latch (205) is fixedly mounted on one side of the fixing block (204), and the moving inclined surface (206) is fixedly mounted on the lower end of the latch (205).

4. The electronic label device for an electrical cabinet according to claim 3 is characterized in that: The bottom plate (201) is connected to the surrounding wall (202), the surrounding wall (202) is connected to the boss (203), the fixing block (204) is connected to the bayonet (205), and the bayonet (205) is connected to the moving inclined surface (206).

5. The electronic label device for an electrical cabinet according to claim 4, characterized in that: The driving mechanism comprises a convex ring (301), a spring (302), a driving inclined surface (303), a clamping hole (304), and a pulling block (305); the clamping hole (304) is fixedly installed at the lower end of the convex ring (301), the driving inclined surface (303) is fixedly installed on one side of the clamping hole (304), the spring (302) is fixedly installed at the upper end of the convex ring (301), and the pulling block (305) is fixedly installed at the upper end of the spring (302).

6. The electronic label device for an electrical cabinet according to claim 5, characterized in that: The convex ring (301) is connected to the clamping hole (304), the clamping hole (304) is connected to the driving inclined surface (303), the convex ring (301) is connected to the spring (302), and the spring (302) is connected to the pulling block (305).

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