CN210603615U - Temperature detection device for electric power system - Google Patents
Temperature detection device for electric power system Download PDFInfo
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- CN210603615U CN210603615U CN201921536640.9U CN201921536640U CN210603615U CN 210603615 U CN210603615 U CN 210603615U CN 201921536640 U CN201921536640 U CN 201921536640U CN 210603615 U CN210603615 U CN 210603615U
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Abstract
The utility model discloses a temperature detection device of an electric power system, which relates to the technical field of temperature detection of the electric power system and comprises a temperature receiver and a plurality of temperature collectors; the temperature collectors are respectively and fixedly installed at each connection point of the power system; the temperature collector comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor; the temperature receiver comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module; the temperature collector and the temperature receiver are respectively connected with a charging power supply; the technical problems of inaccurate temperature measurement and low temperature measurement efficiency in the prior art are solved.
Description
Technical Field
The utility model relates to an electric power system temperature detects technical field, especially relates to an electric power system temperature-detecting device.
Background
In the industrial field, large factories and mines have huge power systems, and temperature monitoring of the power systems, especially temperature detection of electrical connection parts, is an important task.
The existing power system temperature detection method mainly has the following problems:
1. when the temperature of the outdoor electrical connection part of the power system is detected, under the condition that the infrared temperature measuring gun is under strong illumination conditions, the infrared temperature measuring point cannot be clearly displayed, and the temperature of the part to be detected cannot be accurately displayed;
2. when the temperature of the electrical connection part of the outdoor equipment of the power system is detected, the individual equipment has detection dead angles due to the installation characteristics of the equipment, and cannot be detected by using an infrared temperature measuring gun or a thermal imager;
3. when the temperature of the electrical connection part of the outdoor equipment of the power system is detected, the number of the electrical connection parts is large, and the time consumed for temperature measurement is long.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more technical problems, embodiments of the present application provide a power system temperature detection device.
The application provides the following technical scheme through an embodiment of the application:
a temperature detection device of a power system comprises a temperature receiver and a plurality of temperature collectors; wherein the content of the first and second substances,
the plurality of temperature collectors are respectively and fixedly installed at each connection point of the power system; the temperature collector comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor;
the temperature receiver comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module;
and the temperature collector and the temperature receiver are respectively connected with a charging power supply.
Optionally, the temperature receiver and a charging power supply connected with the temperature receiver are installed in the portable case.
Optionally, the portable box is further provided with a handle.
Optionally, the temperature receiver further comprises a button, and the button is in communication connection with the controller.
Optionally, the temperature receiver further comprises an alarm, and the alarm is in communication connection with the controller.
Optionally, the controller is an MCU processor.
Optionally, the wireless receiving module is a frequency-adjustable wireless receiving module.
Optionally, the wireless sending module is a fixed-frequency wireless sending module; wherein the fixed frequency is within an adjustable frequency range of the wireless receiving module; the wireless sending modules in the same detection batch are provided with the same frequency; the wireless sending modules of different detection batches are provided with different frequencies.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the detection device of the utility model comprises a temperature receiver and a plurality of temperature collectors; the temperature collectors are respectively and fixedly installed at each connection point of the power system and can simultaneously collect temperature data of a plurality of electrical connection points, each temperature collector comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor, and the wireless sending module can send the temperature data collected by the temperature sensor; the temperature receiver comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module; the temperature data of a plurality of electrical connection points can be received and displayed at the same time, the problem that the existing infrared temperature measurement is inaccurate in temperature measurement under the condition of strong light can be avoided, and the temperature measurement efficiency is higher due to the fact that the temperatures of a plurality of detection points are displayed at the same time; the temperature collector and the temperature receiver are respectively connected with a charging power supply, so that the temperature collector and the temperature receiver can be independently operated and used, temperature data can be acquired only at one end of the temperature receiver, and field detection is not required to be carried out at a detection point.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a system connection diagram of a temperature detection device of an electric power system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a temperature detection device of an electric power system according to an embodiment of the present invention;
in the figure, 1-temperature collector, 2-temperature receiver, 3-charging power supply and 4-portable box.
Detailed Description
The embodiment of the application provides a temperature detection device for an electric power system, and solves the technical problems of inaccurate temperature measurement and low temperature measurement efficiency in the prior art.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
a temperature detection device of a power system comprises a temperature receiver 2 and a plurality of temperature collectors 1; the temperature collectors 1 are respectively and fixedly installed at each connection point of the power system; the temperature collector 1 comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor; the temperature receiver 2 comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module; the temperature collector 1 and the temperature receiver 2 are respectively connected with a charging power supply 3.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
First, it is stated that the term "and/or" appearing herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Also, the appearances of the phrases "in" and "out" in this document are not necessarily all referring to the same embodiment, but are to be construed broadly and encompass both forms.
Example one
As shown in fig. 1 and 2, in the present embodiment, a temperature detection apparatus for an electric power system includes a temperature receiver 2 and a plurality of temperature collectors 1; wherein the content of the first and second substances,
the plurality of temperature collectors 1 are respectively and fixedly installed at each connection point of the power system; the temperature collector 1 comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor;
the temperature receiver 2 comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module;
the temperature collector 1 and the temperature receiver 2 are respectively connected with a charging power supply 3.
Specifically, the charging power supply 3 may be a rechargeable battery, which separately supplies power to the temperature collector 1 and the temperature receiver 2, and may further be provided with a charging port for charging.
The display is a general electronic display screen, and can be a touch screen or a non-touch screen, and as an alternative embodiment, the controller is an MCU processor. The MCU processor is an existing processor.
As an alternative embodiment, the temperature receiver 2 and the charging power supply 3 connected to the temperature receiver 2 are mounted in a portable case 4. The carrying and the operation are more convenient, and the transfer between the detection areas is convenient.
As an alternative embodiment, the portable box 4 is further provided with a handle for the convenience of carrying the portable box 4.
As an alternative embodiment, the temperature receiver 2 further comprises a button, which is communicatively connected to the controller.
As an alternative embodiment, in order to provide an early warning when the temperature is too high, the temperature receiver 2 further includes an alarm, and the alarm is in communication with the controller. When the temperature exceeds the preset value, the alarm gives an alarm, the alarm mode is not limited, and sound and light modes such as light flashing, peak sounding, voice broadcasting and the like are available, so long as the function of prompting and early warning can be realized.
During specific implementation, the temperature sensor collects temperature data, and the temperature data is sent to the wireless receiving module through the wireless sending module, received by the controller and sent to the display for displaying.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
the detection device in the embodiment comprises a temperature receiver 2 and a plurality of temperature collectors 1; the temperature collectors 1 are respectively and fixedly installed at each connection point of the power system, and can simultaneously collect temperature data of a plurality of electrical connection points, each temperature collector 1 comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor, and the wireless sending module can send the temperature data collected by the temperature sensor; the temperature receiver 2 comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module; the temperature data of a plurality of electrical connection points can be received and displayed at the same time, the problem that the existing infrared temperature measurement is inaccurate in temperature measurement under the condition of strong light can be avoided, and the temperature measurement efficiency is higher due to the fact that the temperatures of a plurality of detection points are displayed at the same time; the temperature collector 1 and the temperature receiver 2 are respectively connected with the charging power supply 3, so that the temperature collector 1 and the temperature receiver 2 can be independently operated and used, temperature data can be acquired only at one end of the temperature receiver 2, and field detection is not required to be carried out at a detection point.
In addition, the temperature collector 1 can be pre-installed at any detection point, so that the detection of a detection dead angle can be realized;
the device can simultaneously acquire temperature and detect a plurality of parts to be detected in a short time. The detection time is reduced, and the working efficiency is improved.
The device can use a receiving module, receives the temperature of thousands of point locations to be measured at most, and is low in cost.
The wireless remote temperature detection can reliably ensure the personal safety.
Example two
In the first embodiment, the wireless receiving module is a frequency-adjustable wireless receiving module. Frequency modulation can be performed within a certain frequency range.
Correspondingly, the wireless sending module is a fixed-frequency wireless sending module; wherein the fixed frequency is within an adjustable frequency range of the wireless receiving module; the wireless sending modules in the same detection batch are provided with the same frequency; the wireless sending modules of different detection batches are provided with different frequencies.
For example, in a centralized test area, or in a test batch with frequencies 2 and 3, the wireless transmission module of the detection point that needs the same batch of detection is set to be a fixed frequency 1, and so on, the temperature receiving module can perform frequency modulation connection according to the frequency of the wireless transmission module corresponding to the area that needs to be detected, so as to complete the temperature data acquisition of the area, and avoid performing redundant acquisition on temperature data that does not need to be acquired, so that the acquisition efficiency can be improved, and the pertinence of data acquisition can be enhanced.
As an optional embodiment, the temperature receiver 2 further comprises a button, and the button is connected with the controller in a communication way
Specifically, the button may be a physical key or a virtual key on the touch screen. The buttons can comprise a frequency modulation button, a temperature alarm value adjusting button and the like, and the buttons are connected with the controller to send control signals to the controller so as to realize the control of temperature collection.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The temperature detection device of the power system is characterized by comprising a temperature receiver and a plurality of temperature collectors; wherein the content of the first and second substances,
the plurality of temperature collectors are respectively and fixedly installed at each connection point of the power system; the temperature collector comprises a temperature sensor and a wireless sending module in communication connection with the temperature sensor;
the temperature receiver comprises a display, a controller and a wireless receiving module, the controller is respectively in communication connection with the display and the wireless receiving module, and the wireless receiving module is in wireless communication connection with the wireless sending module;
and the temperature collector and the temperature receiver are respectively connected with a charging power supply.
2. The apparatus of claim 1, wherein the temperature receiver and a charging power source connected to the temperature receiver are mounted in a portable case.
3. The apparatus of claim 2, wherein a handle is further provided on the portable case.
4. The apparatus of claim 2, wherein the temperature receiver further comprises a button communicatively coupled to the controller.
5. The device of claim 2, wherein the temperature receiver further comprises an alarm in communicative connection with the controller.
6. The apparatus of claim 1, wherein the controller is an MCU processor.
7. The apparatus of claim 1, wherein the wireless receiving module is a tunable wireless receiving module.
8. The apparatus of claim 7, wherein the wireless transmission module is a fixed frequency wireless transmission module; wherein the fixed frequency is within an adjustable frequency range of the wireless receiving module; the wireless sending modules in the same detection batch are provided with the same frequency; the wireless sending modules of different detection batches are provided with different frequencies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536640.9U CN210603615U (en) | 2019-09-12 | 2019-09-12 | Temperature detection device for electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536640.9U CN210603615U (en) | 2019-09-12 | 2019-09-12 | Temperature detection device for electric power system |
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| Publication Number | Publication Date |
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| CN210603615U true CN210603615U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921536640.9U Active CN210603615U (en) | 2019-09-12 | 2019-09-12 | Temperature detection device for electric power system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4064508A1 (en) * | 2021-03-25 | 2022-09-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for heat dissipation control of charging base, and terminal device |
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2019
- 2019-09-12 CN CN201921536640.9U patent/CN210603615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4064508A1 (en) * | 2021-03-25 | 2022-09-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for heat dissipation control of charging base, and terminal device |
| US11812593B2 (en) | 2021-03-25 | 2023-11-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Method for heat dissipation control of charging base, and terminal device |
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