CN218648817U - Device based on wireless signal relay amplification - Google Patents
Device based on wireless signal relay amplification Download PDFInfo
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- CN218648817U CN218648817U CN202222840933.4U CN202222840933U CN218648817U CN 218648817 U CN218648817 U CN 218648817U CN 202222840933 U CN202222840933 U CN 202222840933U CN 218648817 U CN218648817 U CN 218648817U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a device based on wireless signal relay is enlargied, include: the device comprises a radio frequency unit, a signal conversion unit and a power supply unit; the radio frequency unit is connected with the signal conversion unit; the signal conversion unit is also connected with the power supply unit. The utility model discloses radio signal amplification device has solved many signal repeater co-channel interference problem, has solved signal long distance transmission, data transmission volume and has satisfied the requirement, has eliminated because of communication signal weak, measuring distance is near, the measuring error who brings, and the monitoring blind area problem, has solved anti-interference, the high technological problem of transmission rate, has satisfied the operation requirement of production site completely.
Description
Technical Field
The utility model relates to a signal amplification field, concretely relates to device based on wireless signal relay is enlargied.
Background
Due to the steady promotion of the construction of the intelligent transformer substation, the networking intelligent electronic equipment is gradually put into practical use, the power measurement requirements are improved, and the range is expanded, and the wireless phase voltammeter is equipment capable of synchronously measuring various power parameters in a short-distance range and among multiple measurement points. Because the wireless phase voltammeter transmits measurement information such as voltage, current measurement synchronization, phase between different point channels and the like among different points based on a digital wireless communication mode, signals used in the electric power room are easily subjected to electromagnetic interference, and factors such as a shielding area, a high-density wall body and the like exist in the electric power room cause the problems that the wireless phase voltammeter is difficult to communicate, the signal transmission distance is short and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device based on wireless signal relay amplification through setting up radio frequency unit, signal conversion unit and power supply unit, solves current wireless phase volt-ampere meter and can not realize covering completely at electric power computer lab, at the relatively poor problem of remote position signal.
In order to achieve the above purpose, the utility model provides a following scheme:
an apparatus based on wireless signal relay amplification, comprising: the device comprises a radio frequency unit, a signal conversion unit and a power supply unit;
the radio frequency unit is connected with the signal conversion unit;
the signal conversion unit is also connected with the power supply unit.
Preferably, the radio frequency unit includes: the system comprises a first antenna, first radio frequency equipment, a second antenna and second radio frequency equipment;
the first antenna is connected with the first radio frequency equipment;
the first radio frequency equipment is also connected with the signal conversion unit;
the second antenna is connected with the second radio frequency equipment;
the second radio frequency equipment is also connected with the signal conversion unit.
Preferably, the first radio frequency device and the second radio frequency device are radio frequency receivers.
Preferably, the signal conversion unit includes: the system comprises a base frequency processing device, a network isolation transformation device, a terminal interface device and an isolation boosting device;
the base frequency processing equipment is respectively connected with the first radio frequency equipment, the second radio frequency equipment, the network isolation transformation equipment and the power supply unit;
the network isolation transformation equipment is also connected with the terminal interface equipment;
the terminal interface equipment is also connected with the isolation boosting equipment;
the isolation boosting equipment is also connected with the fundamental frequency processing equipment.
Preferably, the fundamental frequency processor is selected as the fundamental frequency processing device.
Preferably, the network isolation transformer device is a network isolation transformer.
Preferably, the isolation boosting equipment is an isolation boosting transformer.
Preferably, the power supply unit includes: power supply equipment and an operation indicator lamp;
the power supply equipment is connected with the fundamental frequency processing equipment and the running indicator lamp;
the operation indicator light is also connected with the fundamental frequency processing equipment.
Preferably, the operation indicator lamp is an LED lamp.
The beneficial effects of the utility model are that:
the utility model discloses radio signal amplification device has solved many signal repeater co-channel interference problem, has solved signal long distance transmission, data transmission volume and has satisfied the requirement, has eliminated because of communication signal weak, measuring distance is near, the measuring error who brings, and the monitoring blind area problem, has solved anti-interference, the high technological problem of transmission rate, has satisfied the operation requirement of production site completely.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments are briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive laboriousness.
Fig. 1 is a schematic structural diagram of an apparatus based on wireless signal relay amplification according to an 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
In this embodiment, as shown in fig. 1, an apparatus based on wireless signal relay amplification includes: the device comprises a radio frequency unit, a signal conversion unit and a power supply unit; the radio frequency unit is connected with the signal conversion unit; the signal conversion unit is also connected with the power supply unit.
The radio frequency unit includes: the device comprises a first antenna, first radio frequency equipment, a second antenna and second radio frequency equipment; the first antenna is connected with the first radio frequency equipment and used for receiving wireless signals; the first radio frequency equipment is also connected with the signal conversion unit and used for transmitting the wireless signal to the signal conversion unit for processing; the second radio frequency equipment is also connected with the signal conversion unit and used for receiving the processed signal; the second antenna is connected with the second radio frequency equipment and used for sending out the processed signals. The first radio frequency equipment and the second radio frequency equipment adopt radio frequency receivers.
The signal conversion unit includes: the system comprises base frequency processing equipment, network isolation transformation equipment, terminal interface equipment and isolation boosting equipment; the base frequency processing equipment selects a base frequency processor, is respectively connected with the first radio frequency equipment, the second radio frequency equipment, the network isolation transformation equipment and the power supply unit, is responsible for managing all radio frequency services needing the antenna, ensures that the efficiency and the stability of radio signal processing are better, and is used for managing received original radio signals and outputting the processed and amplified radio signals; the network isolation transformer equipment selects a network isolation transformer, is also connected with the terminal interface equipment and is used for coupling and filtering the original wireless signal received by the first radio frequency equipment by using a differential mode coupled coil so as to enhance the signal; the terminal interface equipment is also connected with the isolation boosting equipment and used for providing a plurality of functional interfaces and transmitting the enhanced signals to the isolation boosting equipment; the isolation boosting equipment selects an isolation boosting transformer, is also connected with the fundamental frequency processing equipment and is used for isolating and amplifying the enhanced signal to obtain a processed and amplified wireless signal.
The power supply unit includes: power supply equipment and an operation indicator lamp; the power supply equipment is connected with the fundamental frequency processing equipment and the operation indicator lamp and is used for supplying power to the fundamental frequency processing equipment and the operation indicator lamp; the operation indicator lamp is an LED lamp, is connected with the fundamental frequency processing equipment and is used for providing the working condition of the fundamental frequency processing equipment, namely the operation indicator lamp is in a normally-on state when the fundamental frequency processing equipment works normally.
The work flow of the utility model is described in detail as follows:
a first antenna receives a wireless signal; the first radio frequency equipment transmits the wireless signal to the base frequency processing equipment; the base frequency processing equipment carries out stabilization processing on the received original wireless signal and transmits the original wireless signal to the network isolation transformation equipment; the network isolation transformation equipment is used for coupling and filtering an original wireless signal by using a differential mode coupled coil to enhance the signal, transmitting the enhanced signal to isolation boosting equipment through terminal interface equipment, and isolating and amplifying the signal after being enhanced to obtain a processed and amplified wireless signal; and transmitting the processed and amplified wireless signals to the base frequency processing equipment, transmitting the processed and amplified wireless signals to second radio frequency equipment after the stable processing of the base frequency processing equipment, and transmitting the processed and amplified wireless signals by the second radio frequency equipment through a second antenna.
The power supply equipment supplies power to the fundamental frequency processing equipment and the running indicator lamp; the operation indicator lamp provides the working condition of the fundamental frequency processing equipment, namely when the fundamental frequency processing equipment works normally, the operation indicator lamp is in a normally-on state.
The above-mentioned embodiments are only descriptions of the preferred embodiments of the present invention, but not limitations to the scope of the present invention, and all the modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.
Claims (9)
1. An apparatus based on wireless signal relay amplification, comprising: the device comprises a radio frequency unit, a signal conversion unit and a power supply unit;
the radio frequency unit is connected with the signal conversion unit;
the signal conversion unit is also connected with the power supply unit.
2. The apparatus of claim 1, wherein the radio frequency unit comprises: the system comprises a first antenna, first radio frequency equipment, a second antenna and second radio frequency equipment;
the first antenna is connected with the first radio frequency equipment;
the first radio frequency equipment is also connected with the signal conversion unit;
the second antenna is connected with the second radio frequency equipment;
the second radio frequency equipment is also connected with the signal conversion unit.
3. The apparatus of claim 2, wherein the first RF device and the second RF device are RF receivers.
4. The apparatus of claim 2, wherein the signal conversion unit comprises: the system comprises a base frequency processing device, a network isolation transformation device, a terminal interface device and an isolation boosting device;
the base frequency processing equipment is respectively connected with the first radio frequency equipment, the second radio frequency equipment, the network isolation transformation equipment and the power supply unit;
the network isolation transformation equipment is also connected with the terminal interface equipment;
the terminal interface equipment is also connected with the isolation boosting equipment;
the isolation boosting equipment is also connected with the fundamental frequency processing equipment.
5. The apparatus of claim 4, wherein the baseband processor is selected as the baseband processing device.
6. The apparatus of claim 4, wherein the network isolation transformer is used as the network isolation transformer.
7. The device as claimed in claim 4, wherein the isolation step-up transformer is used as the isolation step-up device.
8. The apparatus of claim 4, wherein the power supply unit comprises: power supply equipment and running indicator lamps;
the power supply equipment is connected with the fundamental frequency processing equipment and the running indicator light;
the operation indicator light is also connected with the fundamental frequency processing equipment.
9. The device as claimed in claim 8, wherein the operation indicator light is an LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840933.4U CN218648817U (en) | 2022-10-27 | 2022-10-27 | Device based on wireless signal relay amplification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840933.4U CN218648817U (en) | 2022-10-27 | 2022-10-27 | Device based on wireless signal relay amplification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648817U true CN218648817U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222840933.4U Active CN218648817U (en) | 2022-10-27 | 2022-10-27 | Device based on wireless signal relay amplification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648817U (en) |
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2022
- 2022-10-27 CN CN202222840933.4U patent/CN218648817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: No. 696, Xinyang Road, Yingzhou District, Fuyang, Anhui Province Patentee after: ANHUI SANHUAN ELECTRIC POWER ENGINEERING GROUP CO.,LTD. Address before: 236017 no.216 Yingnan Road, Yingzhou District, Fuyang City, Anhui Province Patentee before: State Grid Anhui Electric Power Company Fuyang Power Supply Company Patentee before: Fuyang Normal University |
|
| TR01 | Transfer of patent right |