CN220528030U - Wireless transmitting device for monitoring power equipment - Google Patents
Wireless transmitting device for monitoring power equipment Download PDFInfo
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- CN220528030U CN220528030U CN202321863314.5U CN202321863314U CN220528030U CN 220528030 U CN220528030 U CN 220528030U CN 202321863314 U CN202321863314 U CN 202321863314U CN 220528030 U CN220528030 U CN 220528030U
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- 238000012806 monitoring device Methods 0.000 claims abstract description 31
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- 238000007747 plating Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 7
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- 230000005672 electromagnetic field Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The disclosure relates to a wireless transmitting device for monitoring power equipment, which comprises a shell, a data receiving and transmitting assembly and an anti-electromagnetic layer, wherein an input end is arranged on the shell and is used for being electrically connected with the monitoring device; the data transceiver component is arranged in the shell and comprises a data chip, a data converter and a data transmitter which are electrically connected, wherein the data chip is electrically connected with the input end and is used for receiving the electric parameters collected by the monitoring device, the data converter is used for carrying out data processing on the collected electric parameters, and the data transmitter is used for being in signal connection with the remote terminal through a cellular network and is used for transmitting the collected electric parameters to the remote terminal; the anti-electromagnetic layer is arranged in the shell and at least partially coated on the data receiving and transmitting assembly and is used for shielding electromagnetic waves, so that electromagnetic interference of a high-voltage environment to the wireless transmitting device can be reduced, and the service life of the wireless transmitting device is prolonged.
Description
Technical Field
The disclosure relates to the technical field of power equipment monitoring, in particular to a wireless transmitting device for power equipment monitoring.
Background
The power equipment on-line monitoring system consists of a temperature on-line monitoring device, a lightning arrester insulation on-line monitoring device, a circuit breaker on-line monitoring device and the like, and the system covers the monitoring of the insulation state parameters of main electrical equipment of a transformer substation, and has multiple monitoring parameters and complete functions. The system can also be flexibly configured and consists of one or more sets of devices, and transformer oil chromatographic monitoring devices (intelligent electric power) can be optionally matched if necessary, wherein the wireless transmitting device plays an important role in the data transmission process of the monitoring devices, however, in the use process of the conventional wireless transmitting device for electric power monitoring, the service life of the wireless transmitting device is reduced due to the high-voltage environment, and the applicability is lower.
Disclosure of Invention
An object of the present disclosure is to provide a wireless transmitting device for monitoring electric power equipment, which can reduce electromagnetic interference of a high-voltage environment to the wireless transmitting device, so as to at least partially solve the above technical problems.
In order to achieve the above object, the present disclosure provides a wireless transmitting device for monitoring electric power equipment, including: the shell is provided with an input end which is used for being electrically connected with the monitoring device; the data transceiver component is arranged in the shell and comprises a data chip, a data converter and a data transmitter which are electrically connected, wherein the data chip is electrically connected with the input end and is used for receiving the electric parameters acquired by the monitoring device, the data converter is used for carrying out data processing on the acquired electric parameters, and the data transmitter is used for being in signal connection with a remote terminal through a cellular network and is used for transmitting the acquired electric parameters to the remote terminal; and an anti-electromagnetic layer, which is arranged in the shell and at least partially coated on the data receiving and transmitting component, and is used for shielding electromagnetic waves.
Optionally, the electromagnetic resistant layer is constructed as a honeycomb structure.
Optionally, the anti-electromagnetic layer is adhered to an inner wall surface of the housing.
Optionally, the outer wall surface of the shell is provided with a metal plating layer.
Optionally, the data transceiver module further includes a fixing member, and the data chip, the data converter and the data transmitter are all connected to the inner wall surface of the housing through the fixing member.
Optionally, the fixing element is configured as a printed circuit board, the data chip, the data converter and the data transmitter are integrated on the printed circuit board, and a wire harness electrically connected with the input end is connected to the printed circuit board.
Optionally, the casing includes last casing and the lower casing of detachable connection, go up the casing with enclose between the lower casing and be used for holding the holding cavity of data transceiver module, still have on the casing with the opening of holding cavity intercommunication, the input is constructed to connect, connect the wearing to locate the opening and with opening axial fixed connection, data transceiver module electricity connect in connect.
Optionally, the connecting joint comprises a mounting rod section, the mounting rod section penetrates through the opening and is axially and fixedly connected with the opening, and the mounting rod section comprises a cylindrical plug main body and a radial flange formed on the outer circumferential surface of one end, far away from the opening, of the cylindrical plug main body.
Optionally, a power supply interface is further provided on the housing, and is used for supplying power to the wireless transmitting device through the power supply interface.
Optionally, a switch button is further arranged on the shell, and the switch button is used for controlling the wireless transmitting device to be opened and closed.
Through above-mentioned technical scheme, the wireless transmitting device is used in power equipment monitoring that this disclosure provided promptly, this wireless transmitting device is used for being connected with the monitoring devices electricity through the input with the casing to still be provided with the data transceiver module who is connected with the input electricity in the casing, like this, can realize receiving the electrical parameter of power equipment that monitoring devices gathered through the data transceiver module, simultaneously, still can transmit the electrical parameter of power equipment who gathers to remote terminal through this data transceiver module under the signal connection of cellular network, the operating mode such as insulating state of the power equipment of being convenient for the managers can real-time supervision. In addition, the anti-electromagnetic layer which is at least partially coated on the data receiving and transmitting assembly and is used for shielding electromagnetic waves is further arranged in the shell, so that electromagnetic interference on the wireless transmitting device caused by electromagnetic fields generated by high-voltage electric fields of peripheral power equipment can be reduced, stable operation of the wireless transmitting device is ensured, and the service life of the device is prolonged.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:
fig. 1 is a schematic diagram of a wireless transmitting apparatus provided in an exemplary embodiment of the present disclosure;
fig. 2 is a schematic view of a structure of a wireless transmitting device provided in an exemplary embodiment of the present disclosure with an upper case removed.
Description of the reference numerals
1-a housing; 110-an upper housing; 120-a lower housing; 130-a receiving cavity; 140-opening; 2-input terminal; 210-a connection joint; 211-mounting a pole segment; 2111-a cylindrical plug body; 2112-radial flange; 3-a data transceiver component; 310-data chip; 320-data converter; 330-a data transmitter; 340-a fixing piece; a 4-antiferromagnetic layer; 5-metal plating; 6-wire harness; 7-a power supply interface; 8-a switch button.
Detailed Description
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.
In this disclosure, unless otherwise indicated, terms of orientation such as "up and down" are used to generally refer to up and down in space of a wireless transmitting device when in use. "inner and outer" means inner and outer relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first, second", etc. are used to distinguish one element from another element without order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.
According to the wireless transmitting device for monitoring the power equipment, which is provided by the disclosure, referring to fig. 1 and 2, the wireless transmitting device comprises a shell 1, a data receiving and transmitting assembly 3 and an anti-electromagnetic layer 4, wherein an input end 2 is arranged on the shell 1, and the input end 2 is used for being electrically connected with the monitoring device; the data transceiver component 3 is arranged in the shell 1 and comprises a data chip 310, a data converter 320 and a data transmitter 330 which are electrically connected, wherein the data chip 310 is electrically connected with the input end 2 and is used for receiving the electric parameters acquired by the monitoring device, the data converter 320 is used for carrying out data processing on the acquired electric parameters, and the data transmitter 330 is used for being in signal connection with a remote terminal through a cellular network and is used for transmitting the acquired electric parameters to the remote terminal; the anti-electromagnetic layer 4 is disposed in the housing 1 and at least partially covers the data transceiver component 3, and is used for shielding electromagnetic waves.
Through above-mentioned technical scheme, the wireless transmitting device is used in power equipment monitoring that this disclosure provided promptly, this wireless transmitting device is used for being connected with the monitoring devices electricity through the input 2 with casing 1, and still be provided with in the casing 1 with the data transceiver module 3 of input 2 electricity connection, like this, can realize receiving the electrical parameter of the power equipment that monitoring devices gathered through data transceiver module 3, simultaneously, still can transmit the electrical parameter of the power equipment who gathers to remote terminal through this data transceiver module 3 under the signal connection of cellular network, the operating mode such as insulation state of power equipment can be monitored in real time to the managers of being convenient for. In addition, an anti-electromagnetic layer 4 at least partially coated on the data transceiver 3 and used for shielding electromagnetic waves is further disposed in the casing 1, so that electromagnetic interference caused by electromagnetic fields generated by high-voltage electric fields of peripheral power equipment to the wireless transmitting device can be reduced, stable operation of the wireless transmitting device can be ensured, and the service life of the device can be prolonged.
It should be noted that, the data transceiver component 3 generally includes the data chip 310, the data converter 320 and the data transmitter 330 that are electrically connected, and since the monitoring devices of the power device include multiple types of monitoring devices including, for example, a temperature on-line monitoring device, a lightning arrester insulation on-line monitoring device, and a circuit breaker on-line monitoring device, the monitoring devices also need to arrange the corresponding monitoring devices into multiple sets according to needs, so that a large high voltage electric field will be generated during the operation of the power device and multiple monitoring devices, and an electromagnetic field is formed, so that a large electromagnetic interference will be generated to the wireless transmitter, which seriously affects, for example, the normal operation of the data chip 310, resulting in errors of the internal functions of the data chip 310, and causes that a manager cannot timely and accurately monitor the working conditions of the power device.
In addition, it should be noted that, since the power frequency of the data chip 310, the data converter 320 and the data transmitter 330 is typically 50Hz to 75Hz, and the communication frequency of the data transmitter 330 is typically 300KHz to 300GHz, the anti-electromagnetic layer 4 can only reduce the interference of the electromagnetic wave to the power frequency, but the anti-electromagnetic layer 4 does not affect the communication frequency output of the data transmitter 330, and the electromagnetic field generated by the high voltage is typically different from the communication frequency of the transmitter, so that the two frequencies do not interfere with each other, thereby reducing the electromagnetic interference to the wireless transmitting device and ensuring the stable operation of the wireless transmitting device.
In addition, the remote terminal may be a computer of a network control center or a device such as a lightning arrester live tester host adaptively set for the above-mentioned monitoring device, which is not specifically limited in this disclosure, and the purpose of the present disclosure is to be able to receive the electrical parameters transmitted by the data transmitter 330 and perform processing analysis to obtain working conditions of the corresponding electrical device.
In some embodiments, referring to fig. 2, the data transceiver module 3 may further include a fixing member 340, and the data chip 310, the data converter 320, and the data transmitter 330 are all connected to the inner wall surface of the housing 1 through the fixing member 340, so that reliability is high and installation operation is convenient.
The fixing element 340 may be configured as a printed circuit board, on which the data chip 310, the data converter 320 and the data transmitter 330 are integrated, and the printed circuit board is connected with the wire harness 6 electrically connected with the input terminal 2, so that the electrical parameters collected by the monitoring device can be transmitted into the data chip 310. In addition, the printed circuit board may be fixedly connected to the inner wall surface of the housing 1 by using a fastener such as an adhesive or a bolt, and such a modification is not particularly limited in the present disclosure.
In addition, it should be noted that the model of the data chip 310 may be, for example, ADE7868ACPZ-RL-QFN, the model of the data converter 320 may be, for example, AD7656A-1BSTZ, the model of the data transmitter 330 may be, for example, ADF7012BRUZ-RL7, and of course, the above embodiment is exemplary, and those skilled in the art may select the data chip 310, the data converter 320 and the data transmitter 330 according to the actual application requirements, and the disclosure is not limited in particular.
In some embodiments, referring to fig. 2, the anti-electromagnetic layer 4 may be configured as a honeycomb panel structure, and since the honeycomb panel structure is usually made of aluminum foil, the honeycomb panel structure has a lighter weight and a better electromagnetic shielding effect, so as to facilitate the light-weight design of the wireless transmitting device and ensure that the wireless transmitting device works stably. Of course, the above examples of the anti-electromagnetic layer 4 are exemplary, and in some other embodiments, the anti-electromagnetic layer 4 may be configured as, for example, a shielding steel plate, an electromagnetic shielding paint, an electromagnetic shielding wire mesh, or an electromagnetic shielding film, and the like, and the present disclosure is not limited to such a modification.
In addition, in some embodiments, the electromagnetic shielding layer 4 may be adhered to the inner wall surface of the housing 1, so that the installation is convenient. Of course, in some other embodiments, the anti-electromagnetic layer 4 may also be connected by way of a fastener connection, such as a bolt, and the disclosure is not specifically limited herein.
In some embodiments, referring to fig. 2, the outer wall surface of the housing 1 may be provided with a metal plating 5, which protects the housing 1 and provides for the service life of the wireless transmitting device. The metal plating layer 5 may be, for example, a metal plating layer obtained by performing a sand blasting, nickel plating, or gold plating treatment, or may be directly formed by spraying a metal paint, and such a modification is not particularly limited in the present disclosure.
In some embodiments, referring to fig. 1 and 2, the housing 1 may include an upper housing 110 and a lower housing 120 that are detachably connected, a receiving cavity 130 for receiving the data transceiver component 3 is enclosed between the upper housing 110 and the lower housing 120, the housing 1 further has an opening 140 that communicates with the receiving cavity 130, the input end 2 is configured as a connection joint 210, and the connection joint 210 penetrates through the opening 140 and is fixedly connected with the opening 140 in an axial direction, and the data transceiver component 3 is electrically connected to the connection joint 210.
Wherein the connection fitting 210 may be configured in any suitable manner, for example, the connection fitting 210 may include a mounting rod section 211, and the mounting rod section 211 is provided to pass through the opening 140 and be fixedly connected with the opening 140 in an axial direction, and the mounting rod section 211 may include a cylindrical plug body 2111 and a radial flange 2112 formed on an outer circumferential surface of an end of the cylindrical plug body 2111 remote from the opening 140, such that an installer facilitates an installation operation by fixedly mounting the cylindrical plug body 2111 at the opening 140 between the upper housing 110 and the lower housing 120, and further facilitates an electrical connection of the cylindrical plug body 2111 with a monitoring device through the radial flange 2112 on the cylindrical plug body 2111.
It should be noted that, the specific structure of the cylindrical plug main body 2111 is not specifically limited in this disclosure, and the purpose thereof is to enable the cylindrical plug main body 2111 to be electrically connected to the monitoring device, and those skilled in the art can adaptively construct the specific structure of the cylindrical plug main body 2111 according to the application requirements.
In addition, the external structure of the housing 1 is not particularly limited, and those skilled in the art can adaptively design according to the actual application requirements, and for example, can be configured in a rectangular shape or a cylindrical shape.
In some embodiments, not shown, the input terminal 2 may be configured as, for example, a connection wire, so that the housing 1 is directly electrically connected to the monitoring device through the connection wire, and the present disclosure is not limited to such a modification, and the purpose thereof may be to enable the electrical connection with the housing 1 and the monitoring device.
In some embodiments, referring to fig. 2, the housing 1 may further be provided with a power supply interface 7 for supplying power to the wireless transmitting device through the power supply interface 7, and an example in which the power supply interface 7 is disposed opposite to the connection connector 210 is exemplarily shown in fig. 2, so as to facilitate a power supply wiring operation by a field operator. The power supply interface 7 may be, for example, a USB interface electrically connected to a printed circuit board, or a TYPE-C interface, and such a modification is not particularly limited in the present disclosure.
In some embodiments, referring to fig. 1, a switch button 8 may be further disposed on the housing 1, for controlling the wireless transceiver to be turned on or off by the switch button 8. The specific structure of the switch button 8 is not limited in this disclosure, and a person skilled in the art may select any button switch or touch switch known in the art according to practical application requirements, so that the purpose of the switch button 8 is to control the on/off of the wireless transceiver.
The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations are not described further in this disclosure in order to avoid unnecessary repetition.
Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.
Claims (10)
1. A wireless transmitting device for monitoring power equipment, comprising:
the shell is provided with an input end which is used for being electrically connected with the monitoring device;
the data transceiver component is arranged in the shell and comprises a data chip, a data converter and a data transmitter which are electrically connected, wherein the data chip is electrically connected with the input end and is used for receiving the electric parameters acquired by the monitoring device, the data converter is used for carrying out data processing on the acquired electric parameters, and the data transmitter is used for being in signal connection with a remote terminal through a cellular network and is used for transmitting the acquired electric parameters to the remote terminal; and
and the anti-electromagnetic layer is arranged in the shell and at least partially coated on the data receiving and transmitting component and is used for shielding electromagnetic waves.
2. The wireless transmitting device for monitoring electric power equipment according to claim 1, wherein the electromagnetic shielding layer is constructed as a honeycomb panel structure.
3. The wireless transmitter for monitoring electric power equipment according to claim 1, wherein the electromagnetic shielding layer is bonded to an inner wall surface of the housing.
4. The wireless transmitter for monitoring electric power equipment according to claim 1, wherein an outer wall surface of the housing is provided with a metal plating layer.
5. The wireless transmitter for monitoring power equipment according to claim 1, wherein the data transceiver assembly further comprises a fixing member, and the data chip, the data converter and the data transmitter are all connected to the inner wall surface of the housing through the fixing member.
6. The wireless transmitter for monitoring power equipment according to claim 5, wherein the fixing member is configured as a printed circuit board, and the data chip, the data converter, and the data transmitter are integrated on the printed circuit board, and a wire harness electrically connected to the input terminal is connected to the printed circuit board.
7. The wireless transmitter for monitoring electrical equipment according to any one of claims 1-6, wherein the housing comprises an upper housing and a lower housing which are detachably connected, a receiving cavity for receiving the data transceiver is enclosed between the upper housing and the lower housing, the housing is further provided with an opening communicated with the receiving cavity, the input end is configured as a connection joint, the connection joint is arranged through the opening in a penetrating manner and is axially and fixedly connected with the opening, and the data transceiver is electrically connected with the connection joint.
8. The wireless transmitter for monitoring electrical equipment of claim 7, wherein the connector comprises a mounting rod section that is disposed through the opening and is axially fixedly connected thereto, the mounting rod section comprising a cylindrical plug body and a radial flange formed on an outer peripheral surface of an end of the cylindrical plug body remote from the opening.
9. The wireless transmitter for monitoring power equipment according to claim 1, wherein a power supply interface is further provided on the housing for supplying power to the wireless transmitter through the power supply interface.
10. The wireless transmitter for monitoring the power equipment according to claim 1, wherein a switch button is further arranged on the shell and used for controlling the wireless transmitter to be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863314.5U CN220528030U (en) | 2023-07-14 | 2023-07-14 | Wireless transmitting device for monitoring power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863314.5U CN220528030U (en) | 2023-07-14 | 2023-07-14 | Wireless transmitting device for monitoring power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528030U true CN220528030U (en) | 2024-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321863314.5U Active CN220528030U (en) | 2023-07-14 | 2023-07-14 | Wireless transmitting device for monitoring power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528030U (en) |
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2023
- 2023-07-14 CN CN202321863314.5U patent/CN220528030U/en active Active
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