RFID electronic tag

Abstract

The utility model provides an RFID electronic tag, which relates to the field of RFID electronic tags, and comprises a tag assembly, the tag assembly comprises a packaging shell and a tag chip, the tag chip is fixed in an inner cavity of the packaging shell, the bottom of the packaging shell is provided with two fixing assemblies, the number of the fixing assemblies is two, and the fixing assemblies are arranged in the packaging shell. The two fixing assemblies are installed on the two sides of the bottom of the packaging shell respectively, each fixing assembly comprises an elastic piece, a fastening bolt, a nut, a threaded hole and a screw, the threaded holes and the screws are used for connecting the packaging shell and the elastic pieces, and the elastic pieces, the fastening bolts and the nuts are used for fixing the label assembly; according to the utility model, through the arrangement of the elastic sheet, the fastening bolt, the nut, the threaded hole and the screw, the effect of fixing the label assembly is achieved, so that the label assembly can be conveniently fixed on an outdoor power equipment manufacturer, and the condition that the label assembly falls off due to infirm fixation can be effectively prevented.

Description

Technical Field

[0001] This utility model belongs to the field of RFID electronic tags, specifically an RFID electronic tag. Background Technology

[0002] RFID tags, also known as radio frequency identification tags, are electronic devices that use radio frequency communication technology to achieve automatic identification and data collection. An RFID tag typically consists of a tiny electronic chip and an antenna. It can be attached to an item for identification and tracking. RFID tags can be categorized into passive, semi-active, and active tags based on their power supply method. Passive tags have no built-in power supply and rely on the radio frequency energy emitted by the reader. Semi-active tags have a small battery to help the chip operate in a low-power state. Active tags have a built-in battery, providing greater communication distance and enhanced functionality. RFID tags are widely used in various fields, including logistics and supply chain management, retail, library management, intelligent transportation, healthcare, and manufacturing. They can be used for tracking items, managing inventory, enabling self-checkout, monitoring assets, and many other purposes, greatly improving information management and automation levels.

[0003] In practical use, RFID electronic tags are usually fixed by adhesive or cable ties, especially when used in power equipment. Due to the adhesive or cable ties, they may loosen during long-term outdoor use, resulting in the loss of RFID electronic tags and affecting the management of on-site equipment.

[0004] In summary, this utility model provides an RFID electronic tag to solve the above problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An RFID electronic tag includes a tag assembly, which includes an encapsulation shell and a tag chip. The tag chip is fixed to the inner cavity of the encapsulation shell. A fixing assembly is installed on the bottom of the encapsulation shell. There are two fixing assemblies, which are respectively installed on both sides of the bottom of the encapsulation shell. The fixing assembly includes an elastic sheet, a fastening bolt, a nut, a threaded hole, and a screw. The threaded hole and the screw are used to connect the encapsulation shell and the elastic sheet. The elastic sheet, the fastening bolt, and the nut are used to fix the tag assembly.

[0007] Furthermore, in this utility model, grooves are provided on both sides of the top of the encapsulation shell, and one end of the screw passes through the groove and extends into the inner cavity of the threaded hole, and is threadedly connected to the inner cavity of the threaded hole.

[0008] Furthermore, in this invention, the fastening bolt is located on one side of the elastic sheet, and the nut is located on the other side of the elastic sheet.

[0009] Furthermore, in this invention, one end of the fastening bolt passes through the elastic sheet and extends into the inner cavity of the nut, and is threadedly connected to the inner cavity of the nut.

[0010] Furthermore, in this invention, the tag chip is integrated from a microchip, an antenna, and a coupling element, the encapsulation shell is made of ABS material, and the tag chip is encapsulated in the inner cavity of the encapsulation shell by injection molding.

[0011] Furthermore, in this invention, the reading distance of the tag component is 10-15 meters, and the protocol of the tag component is ISO / IEC18000-6C and EPC-C1G2.

[0012] Beneficial effects: This utility model has the following beneficial effects:

[0013] This utility model, by setting up elastic sheets, fastening bolts, nuts, threaded holes, and screws, achieves the effect of fixing the label assembly, thereby facilitating the fixing of the label assembly to outdoor power equipment and effectively preventing the label assembly from falling off due to insecure fixing. By setting up an encapsulation shell and label chip, it achieves the effect of providing data collection for power equipment. The encapsulation shell can protect the label chip and prevent the label chip from being worn by external environmental factors. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the separated state of the label component and the fixing component of this utility model;

[0016] Figure 3 This is a schematic diagram of the separated state structure of the fixing component of this utility model.

[0017] In the picture:

[0018] 1. Tag assembly; 101. Encapsulation shell; 102. Tag chip; 103. Groove; 2. Fixing assembly; 201. Elastic sheet; 202. Fastening bolt; 203. Nut; 204. Threaded hole; 205. Screw. Detailed Implementation

[0019] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0020] Example 1

[0021] like Figure 1-3 As shown, this is the first embodiment of the present invention. This embodiment provides an RFID electronic tag, including a tag assembly 1. The tag assembly 1 includes an encapsulation shell 101 and a tag chip 102. The tag chip 102 is fixed to the inner cavity of the encapsulation shell 101. A fixing assembly 2 is installed on the bottom of the encapsulation shell 101. There are two fixing assemblies 2, which are respectively installed on both sides of the bottom of the encapsulation shell 101. The fixing assembly 2 includes an elastic sheet 201, a fastening bolt 202, a nut 203, a threaded hole 204, and a screw 205. The threaded hole 204 and the screw 205 are used to connect the encapsulation shell 101 and the elastic sheet 201. The elastic sheet 201, the fastening bolt 202, and the nut 203 are used to fix the tag assembly 1.

[0022] like Figure 1-3 As shown, the label chip 102 is encapsulated in the inner cavity of the encapsulation shell 101 through injection molding. The encapsulation shell 101 is made of ABS material, which can effectively improve the waterproof, UV-resistant, stain-resistant, and oil-resistant properties of the label assembly 1. It also has anti-metal properties and can be used normally on the surface of metal materials. The surface of the encapsulation shell 101 can be customized with laser marking according to requirements. The encapsulation shell 101 is fixed to the elastic sheet 201 through the engagement of the threaded hole 204 and the screw 205. Then, the elastic sheet 201 is sleeved on the column or cement column. The elastic sheet 201 is made of elastic material. One end of the fastening bolt 202 passes through the elastic sheet 201 and is then fixed with the nut 203, which facilitates the installation and use of the label assembly 1.

[0023] Example 2

[0024] Reference Figure 1-3 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0025] In this embodiment, grooves 103 are provided on both sides of the top of the encapsulation shell 101. One end of the screw 205 passes through the groove 103 and extends into the inner cavity of the threaded hole 204, and is threadedly connected to the inner cavity of the threaded hole 204.

[0026] The fastening bolt 202 is located on one side of the elastic plate 201, and the nut 203 is located on the other side of the elastic plate 201.

[0027] One end of the fastening bolt 202 passes through the elastic plate 201 and extends into the inner cavity of the nut 203, and is threadedly connected to the inner cavity of the nut 203.

[0028] The tag chip 102 is integrated with a microchip, an antenna and a coupling element. The package shell 101 is made of ABS material, and the tag chip 102 is packaged in the inner cavity of the package shell 101 by injection molding.

[0029] The reading distance of tag component 1 is 10-15 meters, and the protocol of tag component 1 is ISO / IEC18000-6C and EPC-C1G2.

[0030] like Figure 1-3 As shown, one end of the screw 205 passes through the groove 103 and extends into the inner cavity of the threaded hole 204. By rotating the screw 205, the screw 205 is threadedly connected to the inner cavity of the threaded hole 204, thereby fixing the label assembly 1 to the elastic sheet 201. Then, the elastic sheet 201 is sleeved on the column or cement column. The elastic sheet 201 is made of elastic material. One end of the fastening bolt 202 passes through the elastic sheet 201 and is then fixed by the nut 203, which facilitates the installation and use of the label assembly 1. The encapsulation shell 101 is made of ABS material, which can effectively improve the waterproof, UV-proof, stain-proof and oil-proof properties, and also has anti-metal properties, so it can be used normally on the surface of metal materials. The storage temperature and working temperature range of the label assembly 1 are both -40 to 85℃, the number of erasable and rewritable cycles is 100,000, and the frequency is 840-960MHz.

[0031] In use, the label chip 102 is encapsulated in the inner cavity of the encapsulation shell 101 through injection molding. The encapsulation shell 101 is made of ABS material, which effectively improves the waterproof, UV-resistant, stain-resistant, and oil-resistant properties of the label assembly 1. It also has anti-metal properties and can be used normally on metal surfaces. The surface of the encapsulation shell 101 can be customized with laser marking as required. The encapsulation shell 101 is fixed to the elastic sheet 201 through the engagement of the threaded hole 204 and the screw 205. One end of the screw 205 passes through the groove 103 and extends into the inner cavity of the threaded hole 204. By rotating the screw 205, the screw 205 is threaded into the inner cavity of the threaded hole 204, thereby fixing the label assembly 1 to the elastic sheet 201. Then, the elastic sheet 201 is sleeved on the column or cement column. The elastic sheet 201 is made of elastic material. One end of the fastening bolt 202 passes through the elastic sheet 201 and is then fixed by the nut 203, which facilitates the installation and use of the label assembly 1.

[0032] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0033] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An RFID electronic tag, comprising a tag component (1), characterized in that: The label assembly (1) includes a packaging shell (101) and a label chip (102). The label chip (102) is fixed in the inner cavity of the packaging shell (101). A fixing assembly (2) is installed at the bottom of the packaging shell (101). There are two fixing assemblies (2), which are respectively installed on both sides of the bottom of the packaging shell (101). The fixing assembly (2) includes an elastic sheet (201), a fastening bolt (202), a nut (203), a threaded hole (204), and a screw (205). The threaded hole (204) and the screw (205) are used to connect the packaging shell (101) and the elastic sheet (201). The elastic sheet (201), the fastening bolt (202), and the nut (203) are used to fix the label assembly (1).

2. The RFID electronic tag as described in claim 1, characterized in that: The top of the encapsulation shell (101) has grooves (103) on both sides. One end of the screw (205) passes through the groove (103) and extends into the inner cavity of the threaded hole (204), and is threadedly connected to the inner cavity of the threaded hole (204).

3. The RFID electronic tag as described in claim 1, characterized in that: The fastening bolt (202) is located on one side of the elastic plate (201), and the nut (203) is located on the other side of the elastic plate (201).

4. The RFID electronic tag as described in claim 1, characterized in that: One end of the fastening bolt (202) passes through the elastic plate (201) and extends into the inner cavity of the nut (203), and is threadedly connected to the inner cavity of the nut (203).

5. The RFID electronic tag as described in claim 1, characterized in that: The tag chip (102) is integrated with a microchip, an antenna and a coupling element. The encapsulation shell (101) is made of ABS material. The tag chip (102) is encapsulated in the inner cavity of the encapsulation shell (101) by injection molding.

6. The RFID electronic tag as described in claim 1, characterized in that: The reading distance of the tag component (1) is 10-15 meters, and the protocol of the tag component (1) is ISO / IEC18000-6C and EPC-C1G2.

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