CN210465527U - Equipment running state monitoring device based on current detection and remote controller - Google Patents
Equipment running state monitoring device based on current detection and remote controller Download PDFInfo
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- CN210465527U CN210465527U CN201920771988.XU CN201920771988U CN210465527U CN 210465527 U CN210465527 U CN 210465527U CN 201920771988 U CN201920771988 U CN 201920771988U CN 210465527 U CN210465527 U CN 210465527U
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Abstract
The utility model relates to an electrical equipment operation monitoring technology field, in particular to equipment running state monitoring devices and remote controller based on current detection. The device running state monitoring device based on current detection comprises a current detection module connected with a device controller and used for detecting the current intensity between a power line device controller and a connecting power supply; the device controller receives the current intensity data, judges the running state of the device according to the current intensity and transmits the running state to the server; and the server is used for receiving the equipment running state data and storing and displaying the equipment running state data. The utility model discloses simple structure, novel in design, reasonable does not destroy original power cord structure, acquires consumer running state through the current strength around the detection power cord, through the server that reaches on the wireless communication network, and the staff monitors consumer running state in real time through transferring server data, can in time remind the timely loss stopping of state power consumption such as idle state, practices thrift the energy consumption, has very strong practicality.
Description
Technical Field
The utility model relates to an electrical equipment operation monitoring technology field, in particular to equipment running state monitoring devices and remote controller based on current detection.
Background
With the continuous progress of social science and technology, the requirements of people on life quality are higher and higher, the air conditioner is taken as a necessary household appliance for people to avoid summer heat, enjoy the cool, pass the winter and resist the cold, and meanwhile, the air conditioner is also used in a large amount in hospitals, schools and public places where various people gather to ensure the comfort of the indoor environment. The reverse heat transfer between indoor and outdoor is contrary to natural law, which makes the process consume a lot of energy. The air conditioner, as a device for converting electric energy into mechanical energy and then into heat energy, has many intermediate processes, so that the improvement of the operating efficiency of the air conditioner is not broken through. The installation and use quantity is large, the energy consumption is high, the efficiency is low, a large amount of electric energy is consumed when people enjoy the comfort brought by the air conditioner, and the waste caused by improper manual use is also included. For example, the set temperature of the air conditioner is too low in summer, and the set temperature is too high in winter, so that part of air conditioner users can use the air conditioner while opening windows, and the air conditioner can continuously run at full load. In some public buildings, the air conditioner is turned on no matter whether people exist in the room or not, and the electric energy consumed by the air conditioner is not served for people, so that waste is caused. Therefore, there is a need for a product and a device capable of monitoring such power utilization phenomenon to achieve the purpose of saving energy consumption.
Disclosure of Invention
Therefore, the utility model provides an equipment running state monitoring devices and remote controller based on current detection can real-time supervision consumer running state, supplies the staff in time to know and regulate and control the consumer operation.
According to the utility model provides a design, an equipment running state monitoring devices based on current detection contains:
the current detection module is connected with the equipment controller, is arranged on a power line between the equipment controller and the connecting power supply and is used for detecting the current intensity between the power line equipment controller and the connecting power supply;
the device controller receives the current intensity data, judges the running state of the device according to the current intensity and transmits the running state to the server;
and the server is used for receiving the equipment running state data and storing and displaying the equipment running state data.
In the above, the device controller performs signal transmission with the server through the wireless communication network.
The current detection module comprises a plurality of current signal detection units attached to a power line, an analog-to-digital conversion unit for signal conversion, a central processing unit for signal processing, a wireless communication module for signal transmission, a solar battery for providing a power supply, a battery protection unit for protecting the solar battery, a power conditioning unit for conditioning the power supply and a human-computer interaction unit for data interaction, wherein the current signal detection unit is connected with the central processing unit through the analog-to-digital conversion unit, and the wireless communication module, the solar battery, the battery protection unit, the power conditioning unit and the human-computer interaction unit are all connected with the central processing unit.
Preferably, the current signal detection unit employs a linear hall sensor.
Preferably, the current signal detection unit sequentially performs analog signal low-pass filtering and amplification processing through the low-pass filtering unit and the signal amplification unit and then transmits the analog signal to the analog-to-digital conversion unit.
Further, the utility model also provides a remote controller contains foretell equipment running state monitoring devices.
The utility model has the advantages that:
the utility model discloses simple structure, the modern design, rationally, through fixing the current detection module on the power cord surface, need not destroy original power cord structure, current strength acquires consumer running state through detecting around the power cord, through the server of reaching on the wireless communication network, and the staff's accessible is transferred server data and is monitored consumer running state in real time, can in time remind the timely loss stopping of state power consumption such as idle state, practices thrift the energy consumption, has very strong practicality.
Description of the drawings:
FIG. 1 is a schematic diagram of connection of an electric device in the embodiment;
FIG. 2 is a schematic view of a monitoring apparatus according to an embodiment;
fig. 3 is a schematic diagram of a current detection module in an embodiment.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings and technical solutions, and embodiments of the present invention will be described in detail by way of preferred examples, but the embodiments of the present invention are not limited thereto.
In view of the situation of energy loss caused by improper operation, such as the idle state of the electric equipment still running due to carelessness of the operator in the prior art, the present embodiment is shown in fig. 1 and fig. 2, and provides an equipment running state monitoring device based on current detection, which includes:
the current detection module is connected with the equipment controller, is arranged on a power line between the equipment controller and the connecting power supply and is used for detecting the current intensity between the power line equipment controller and the connecting power supply;
the device controller receives the current intensity data, judges the running state of the device according to the current intensity and transmits the running state to the server;
and the server is used for receiving the equipment running state data and storing and displaying the equipment running state data.
Through fixing the current detection module on the power cord surface, need not destroy original power cord structure, obtain consumer running state through the current strength around the detection power cord, the staff accessible is transferred server data and is monitored consumer running state in real time, can in time remind in the timely loss stopping of state power consumption such as idle state, practice thrift the energy consumption, have very strong practicality.
Further, the embodiment of the utility model provides an in, the equipment controller carries out signal transmission through wireless communication network and server. The signals are uploaded to a server through a wireless communication network, and the wire arrangement and the wiring are reduced while normal signal transmission is ensured.
Further, in the embodiment of the utility model provides an in, the current detection module contains a plurality of attached current signal detecting element on the power cord, an analog-to-digital conversion unit for carrying out signal conversion, a central processing unit for signal processing, a wireless communication module for signal transmission, a solar cell for providing the power, a battery protection unit for protecting solar cell, a man-machine interaction unit for the power conditioning unit that the power was taked care of and be used for data interaction, current signal detecting element passes through the analog-to-digital conversion unit and is connected with central processing unit, wireless communication module, solar cell, battery protection unit, power conditioning unit and man-machine interaction unit all are connected with central processing unit. The current signal detection unit detects the current intensity of the power line, the current signal is transmitted to the central processing unit after analog-to-digital conversion, data communication is carried out between the central processing unit and the equipment controller or between the central processing unit and the server directly after data processing, or the central processing unit integrated with an analog-to-digital conversion function can be adopted, the detected and obtained current light signal is directly transmitted to the central processing unit for analog-to-digital conversion and data processing, the on-line monitoring and processing of the running state of the electric equipment are completed, the human-computer interaction unit connected with the central processing unit can realize the on-site direct monitoring of the running state of the electric equipment, and. The current detection module is directly powered by the rechargeable battery, the solar battery collects peripheral optical fibers and converts the peripheral optical fibers into electric energy to charge the rechargeable battery, and the solar battery and the rechargeable battery are subjected to power protection by the battery protection unit and the power conditioning unit, so that the current detection module can be always in a working state, and the uninterrupted continuous monitoring function of the running state of the electric equipment is realized.
According to the magnetic effect of the current discovered by oersted in 1820, a magnetic field is always present around the power line when the air conditioner is running, and the magnetic field strength of the magnetic field has a positive correlation with the current flowing through the power line. In this case we use a linear hall sensor to make a quantitative measurement of the magnetic field around the power line. A hall sensor is a sensor that measures the strength of a magnetic field. When a constant current flows through the Hall semiconductor chip, electrons can directionally and quantitatively move in a direction perpendicular to the current flowing direction under the action of Lorentz force, and a potential difference is generated on two sides of the Hall semiconductor chip perpendicular to the current flowing direction, wherein the potential difference is a voltage signal output by the Hall sensor. Further, in the embodiment of the present invention, the current signal detecting unit adopts a linear hall sensor. The linear Hall sensor is used for collecting a magnetic field generated by current around the power line, and then the running state of the electric equipment is judged according to the change of the magnetic field, so that the linear Hall sensor is stable and reliable in performance in the using process.
Further, the embodiment of the utility model provides an in, current signal detecting element loops through low pass filter unit and signal amplification unit and carries out analog signal low pass filter and amplification processing back transmission to analog-to-digital conversion unit. And filtering and amplifying the voltage signal acquired from the current signal detection unit, sending the processed signal to an analog-digital conversion unit for analog-digital conversion, and calculating the current intensity on the power line through the signal by using the existing mature software algorithm. After the approximate current intensity is obtained, the current working state of the air conditioner can be deduced according to the working characteristics of the air conditioner; when the solar charging device is used, power is supplied through the solar battery, and the solar battery is charged in a matched manner, so that uninterrupted power supply is guaranteed.
Further, based on above-mentioned technical scheme, the embodiment of the utility model provides a still provide a remote controller, contain foretell equipment running state monitoring devices.
The utility model discloses in, through with current detection module snap-on the power cord surface, need not to reequip the power cord, realize the online real-time supervision of the working operation state of consumer such as components of a whole that can function independently wall-hanging or components of a whole that can function independently cabinet air conditioner, do not disassemble and can realize this running state monitoring function under the circumstances of destroying current structure of consumer and outward appearance, be convenient for in time regulate and control the operation of consumer, less power consumption loss, the energy saving, the suitability is strong.
It is to be understood that the foregoing description of specific exemplary embodiments of the invention has been presented for the purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. An apparatus operation state monitoring device based on current detection, comprising:
the current detection module is connected with the equipment controller, is arranged on a power line between the equipment controller and the connecting power supply and is used for detecting the current intensity between the power line equipment controller and the connecting power supply;
the device controller receives the current intensity data, judges the running state of the device according to the current intensity and transmits the running state to the server;
and the server is used for receiving the equipment running state data and storing and displaying the equipment running state data.
2. The current detection-based equipment operating condition monitoring device according to claim 1, wherein the equipment controller performs signal transmission with the server through a wireless communication network.
3. The device for monitoring the operating state of the equipment based on current detection according to claim 1, wherein the current detection module comprises a plurality of current signal detection units attached to a power line, an analog-to-digital conversion unit for signal conversion, a central processing unit for signal processing, a wireless communication module for signal transmission, a solar cell for providing power, a battery protection unit for protecting the solar cell, a power conditioning unit for conditioning the power and a human-computer interaction unit for data interaction, the current signal detection unit is connected with the central processing unit through the analog-to-digital conversion unit, and the wireless communication module, the solar cell, the battery protection unit, the power conditioning unit and the human-computer interaction unit are all connected with the central processing unit.
4. The device operating condition monitoring apparatus based on current detection as claimed in claim 3, wherein the current signal detecting unit employs a linear hall sensor.
5. The device operation state monitoring device based on current detection as claimed in claim 3 or 4, wherein the current signal detection unit is configured to transmit the analog signal to the analog-to-digital conversion unit after performing the analog signal low-pass filtering and amplification processing sequentially through the low-pass filtering unit and the signal amplification unit.
6. A remote controller comprising the apparatus operation state monitoring device according to any one of claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920771988.XU CN210465527U (en) | 2019-05-27 | 2019-05-27 | Equipment running state monitoring device based on current detection and remote controller |
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| CN201920771988.XU CN210465527U (en) | 2019-05-27 | 2019-05-27 | Equipment running state monitoring device based on current detection and remote controller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112699978A (en) * | 2020-12-31 | 2021-04-23 | 安徽亘达信息科技有限公司 | Fixed asset position identification method and system based on Internet of things |
| CN112798856A (en) * | 2020-12-31 | 2021-05-14 | 安徽亘达信息科技有限公司 | Equipment operation detection device and method based on Internet of things |
| CN114200198A (en) * | 2020-09-18 | 2022-03-18 | 西门子（中国）有限公司 | Message sending unit, power line assembly and message sending system of electric equipment |
-
2019
- 2019-05-27 CN CN201920771988.XU patent/CN210465527U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200198A (en) * | 2020-09-18 | 2022-03-18 | 西门子（中国）有限公司 | Message sending unit, power line assembly and message sending system of electric equipment |
| CN112699978A (en) * | 2020-12-31 | 2021-04-23 | 安徽亘达信息科技有限公司 | Fixed asset position identification method and system based on Internet of things |
| CN112798856A (en) * | 2020-12-31 | 2021-05-14 | 安徽亘达信息科技有限公司 | Equipment operation detection device and method based on Internet of things |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Equipment running state monitoring device and remote controller based on current detection Effective date of registration: 20210202 Granted publication date: 20200505 Pledgee: Zhengzhou Bank Co.,Ltd. Changxi Lake New Area Branch Pledgor: ZHENGZHOU CHUNQUAN ENERGY-SAVING Co.,Ltd. Registration number: Y2021980000941 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220627 Granted publication date: 20200505 Pledgee: Zhengzhou Bank Co.,Ltd. Changxi Lake New Area Branch Pledgor: ZHENGZHOU CHUNQUAN ENERGY-SAVING Co.,Ltd. Registration number: Y2021980000941 |