CN213659485U - Electronic tag for ammeter - Google Patents
Electronic tag for ammeter Download PDFInfo
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- CN213659485U CN213659485U CN202021241374.XU CN202021241374U CN213659485U CN 213659485 U CN213659485 U CN 213659485U CN 202021241374 U CN202021241374 U CN 202021241374U CN 213659485 U CN213659485 U CN 213659485U
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- coupling ring
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Abstract
The utility model discloses an electronic tags for ammeter relates to electronic tags. The method comprises the following steps: a base layer, the base layer comprising: the coupling ring is enclosed to form a closed ring, and one side, close to the closed ring, of the top of the coupling ring is provided with an installation groove; the chip is arranged in the mounting groove; one end of each connecting part is connected with the bottom of the coupling ring, and the other end of each connecting part extends out of one side far away from the coupling ring; the two antennas are respectively arranged on two sides of the coupling ring, and each antenna is connected with one side of the connecting part, which is far away from the coupling ring; two sealing layers respectively arranged on two sides of the base layer; the two adhesive layers are arranged on one side of the sealing layer away from the base layer; and each heat insulation layer is arranged on one side of the adhesive layer far away from the base layer. Has the following beneficial effects: have good thermal-insulated effect, ensured that electronic tags for the ammeter can normally work under high temperature environment, set up the sealing layer respectively in basic unit both sides simultaneously, promote this electronic tags for the ammeter's sealing performance.
Description
Technical Field
The utility model relates to an electronic tags especially relates to an electronic tags for ammeter.
Background
The electronic tag mainly utilizes a Radio Frequency Identification (RFID) technology, is widely applied to a plurality of fields such as logistics industry and retail industry, effectively improves management efficiency and greatly saves labor cost. The radio frequency identification system consists of an electronic tag and a reader-writer, and the working process of the radio frequency identification system is that electromagnetic waves with specific frequency are generated between the reader-writer and the electronic tag for transmission, and signals in the electronic tag are read and identified.
The existing electronic tag usually receives and sends the electronic tag in an indoor normal-temperature environment, but the electronic tag for the electric meter may be arranged in an outdoor high-temperature environment or a high-temperature environment in a machine room, and the high-temperature environment can affect transmission obstacles of radio-frequency signals in the electronic tag, so that the reading of the electronic tag signals is abnormal.
Therefore, there is a need for an electronic tag for an electric meter, which has a good heat insulation function and can ensure that the electronic tag for an electric meter can be read normally by a reader/writer in a high-temperature environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, now provided an electronic tags for ammeter, include:
a base layer, the base layer comprising:
the coupling ring is enclosed to form a closed loop, and one side, close to the closed loop, of the top of the coupling ring is provided with an installation groove;
the chip is arranged in the mounting groove;
one end of each connecting part is connected with the bottom of the coupling ring, and the other end of each connecting part extends out of one side far away from the coupling ring;
the two antennas are respectively arranged on two sides of the coupling ring, and each antenna is connected with one side of the connecting part, which is far away from the coupling ring;
the two sealing layers are respectively arranged on two sides of the base layer;
two adhesive layers, wherein each adhesive layer is arranged on one side of the sealing layer far away from the base layer;
two heat insulation layers, wherein each heat insulation layer is arranged on one side of the bonding layer far away from the base layer.
Preferably, the heat insulation layer is made of glass fiber and/or resin.
Preferably, the connecting portion is L-shaped.
Preferably, the base layer is a PCB circuit board.
Preferably, the sealant is a silicone sealant.
Preferably, the adhesive layer is a silicone adhesive layer.
Preferably, the top of the coupling ring is recessed towards one side of the closed loop to form an arc-shaped part.
Preferably, the height of the antenna is higher than the height of the coupling loop.
Has the following beneficial effects:
the utility model relates to an electronic tags for ammeter has good thermal-insulated effect, has ensured that this electronic tags for ammeter can normally work under high temperature environment, and this electronic tags for ammeter's basic unit both sides set up the sealing layer respectively simultaneously, promote this electronic tags for ammeter's sealing performance.
Drawings
FIG. 1 is a schematic view of a base layer according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic tag for an electric meter according to a preferred embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model discloses a solve above-mentioned problem, now proposed an electronic tags for ammeter, as shown in fig. 1 to fig. 2, include:
the coupling ring 11, the coupling ring 11 encloses and forms a closed loop 12, there is a mounting groove 13 on one side of the top of the coupling ring 11 close to the closed loop 12;
a chip 14, the chip 14 being disposed in the mounting groove 13;
one end of each connecting part 15 is connected with the bottom of the coupling ring 11, and the other end of each connecting part 15 extends out to one side far away from the coupling ring 11;
two antennas 16 respectively arranged at two sides of the coupling loop 11, each antenna 16 being connected to one side of the connecting portion 15 far away from the coupling loop 11;
two sealing layers 2 respectively arranged on two sides of the base layer 1;
two adhesive layers 3, each adhesive layer 3 is arranged on one side of the sealing layer 2 far away from the base layer 1;
two thermal barriers 4, each thermal barrier 4 being disposed on a side of the adhesive layer 3 remote from the base layer 1.
Specifically, in this embodiment, in order to ensure that this electronic tags for ammeter can normally work under high temperature environment, have good thermal-insulated effect, this electronic tags for ammeter's basic unit both sides set up the sealing layer respectively simultaneously, promote this electronic tags for ammeter's sealing performance. The method comprises the following steps: base layer 1, base layer 1 includes: the coupling ring 11, the coupling ring 11 encloses and forms a closed loop 12, there is a mounting groove 13 on one side of the top of the coupling ring 11 close to the closed loop 12, the coupling ring 11 enclosed and formed has good anti-interference ability, guarantee the signal transmission; a chip 14, wherein the chip 14 is arranged in the mounting groove 13, the reliable connection between the chip 14 and the coupling ring 11 is ensured, and the chip 14 is protected by the mounting groove 13; one end of each connecting part 15 is connected with the bottom of the coupling ring 11, and the other end of each connecting part 15 extends out to one side far away from the coupling ring 11; two antennas 16 respectively arranged at two sides of the coupling loop 11, each antenna 16 is connected with one side of the connecting part 15 far away from the coupling loop 11, the antenna 16 is connected into the coupling loop 11 through the connecting part 15, and the signal in the chip 14 is transmitted and received through the antenna; the two sealing layers 2 are respectively arranged on two sides of the base layer 1, the base layer 1 is sealed in the sealing layers 2 through the sealing layers 2, and the working reliability of the coupling ring 11, the chip 14 and the antenna in the base layer 1 of the electronic tag is improved; each bonding layer 3 is arranged on one side of the sealing layer 2 far away from the base layer 1, and the bonding layer 3 is arranged outside the sealing layer and used for bonding the heat insulation layer 4 through the bonding layer 3; two thermal barriers 4, each thermal barrier 4 being disposed on a side of the adhesive layer 3 remote from the base layer 1.
In the preferred embodiment of the present invention, the thermal insulation layer 4 is made of glass fiber and/or resin.
Specifically, in the present embodiment, the glass fiber and/or the resin has a good heat insulating effect, and is very suitable for the heat insulating layer 4
In the preferred embodiment of the present invention, the connecting portion 15 is L-shaped.
Specifically, in this embodiment, the connection portion 15 is disposed in an L shape, which can improve the anti-interference capability of signals, and the connection portion 15 is disposed in an L shape, which improves the stretchability of the connection portion 15.
In the preferred embodiment of the present invention, the base layer 1 is a PCB.
Specifically, in this embodiment, the PCB has a heat insulation property, so as to improve the reliability of the electronic tag for the electric meter.
In the preferred embodiment of the present invention, the sealing layer 2 is a silicone sealant.
Specifically, in this embodiment, the silicone sealant has good sealing performance, so as to ensure that the base layer 1 is sealed, and improve the operational reliability of the base layer 1.
In the preferred embodiment of the present invention, the adhesive layer 3 is a silicone adhesive layer.
Specifically, in the present embodiment, the silicone adhesive layer has good adhesiveness, and is very suitable for adhering to the thermal insulation layer 4.
In the preferred embodiment of the present invention, the top of the coupling ring 11 is recessed toward one side of the closed loop 12 to form an arc portion 111.
Specifically, in this embodiment, an arc portion 111 is formed at the top of the coupling ring 11 and is recessed toward one side of the closed loop 12, so that the tensile property of the arc portion 111 is improved, and the connection property between the chip and the coupling ring 11 is effectively improved.
In the preferred embodiment of the present invention, the height of the antenna 16 is higher than that of the coupling ring 11.
Specifically, in the present embodiment, the height of the antenna 16 is higher than that of the coupling loop 11, so that the signal receiving and transmitting capability of the antenna 16 is enhanced.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (8)
1. An electronic tag for an electricity meter, comprising:
a base layer, the base layer comprising:
the coupling ring is enclosed to form a closed loop, and one side, close to the closed loop, of the top of the coupling ring is provided with an installation groove;
the chip is arranged in the mounting groove;
one end of each connecting part is connected with the bottom of the coupling ring, and the other end of each connecting part extends out of one side far away from the coupling ring;
the two antennas are respectively arranged on two sides of the coupling ring, and each antenna is connected with one side of the connecting part, which is far away from the coupling ring;
the two sealing layers are respectively arranged on two sides of the base layer;
two adhesive layers, wherein each adhesive layer is arranged on one side of the sealing layer far away from the base layer;
two heat insulation layers, wherein each heat insulation layer is arranged on one side of the bonding layer far away from the base layer.
2. The electronic tag for the electric meter according to claim 1, wherein the heat insulating layer is made of glass fiber or resin.
3. The electronic tag for the electric meter according to claim 1, wherein the connecting portion is L-shaped.
4. The electronic tag for the electric meter according to claim 1, wherein the base layer is a PCB circuit board.
5. The electronic tag for the electricity meter as claimed in claim 1, wherein the sealing layer is a silicone sealant.
6. The electronic tag for the electricity meter according to claim 1, wherein the adhesive layer is a silicone adhesive layer.
7. The electronic tag for the electric meter as claimed in claim 1, wherein the top of the coupling ring is recessed to a side of the closed loop to form an arc-shaped portion.
8. The electronic tag for the electric meter according to claim 1, wherein a height of the antenna is higher than a height of the coupling ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241374.XU CN213659485U (en) | 2020-06-30 | 2020-06-30 | Electronic tag for ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241374.XU CN213659485U (en) | 2020-06-30 | 2020-06-30 | Electronic tag for ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659485U true CN213659485U (en) | 2021-07-09 |
Family
ID=76683404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241374.XU Active CN213659485U (en) | 2020-06-30 | 2020-06-30 | Electronic tag for ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659485U (en) |
-
2020
- 2020-06-30 CN CN202021241374.XU patent/CN213659485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220616 Address after: 412000 second floor, building A3, phase 5, China Power Valley Independent Innovation Park, Xianyue Ring Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Hunan Weimin Electronic Technology Co.,Ltd. Address before: 516000 room 201-1, building B, No.16 Huifeng East 2nd Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: Huizhou Weimin IOT Technology Co.,Ltd. |