CN212111585U - Wisdom consumer - Google Patents
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- CN212111585U CN212111585U CN202020677146.0U CN202020677146U CN212111585U CN 212111585 U CN212111585 U CN 212111585U CN 202020677146 U CN202020677146 U CN 202020677146U CN 212111585 U CN212111585 U CN 212111585U
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Abstract
The utility model discloses an intelligent electric device, which comprises a device main body and a branch detection device which is electrically connected with the device main body and is arranged on a detection point of a power line, wherein a main circuit board is sealed in the device main body, and a power supply device, an MCU micro control processor and a wireless signal transceiver are arranged on the main circuit board; the MCU micro-control processor is electrically connected with the wireless signal transceiver; the equipment main body is provided with a power interface and a communication interface, the power interface is connected with the input end of power supply equipment, and an external power supply is electrically connected with the power interface and then supplies power to the equipment main body and/or each branch detection device through the power supply equipment; the internal interface of the communication interface is connected with the main circuit board, and the external interface is connected with each branch detection device, so that the main circuit board is connected with each branch detection device. The utility model discloses simple structure, small in size, manufacturing cost is lower, can satisfy the user to the requirement of the real-time detection of the power consumption condition of appointed power consumption circuit or consumer.
Description
Technical Field
The utility model relates to a power consumption data monitoring technology field, concretely relates to can carry out data detection and analysis processing's wisdom consumer with "intellectuality" to the power consumption condition of each consumer on the power consumption circuit.
Background
Many production and management units have potential safety hazards due to line aging and the like, and if the power utilization line exceeds the power utilization load, power utilization safety accidents such as fire disasters and the like caused by electric leakage can easily occur. Therefore, in these special applications, an intelligent power consumption detection device is needed to automatically detect the power consumption of the power consumption line or the power consumption equipment in real time, and to push the detected power consumption data or the power consumption data after data analysis to the user, so that the user can know the power consumption of the power consumption place in real time.
In addition, people have more and more high attention to smart home in recent years. Some owners want to know the electricity utilization condition of each floor of a house every month or even every day, and do not need to know the electricity utilization condition of the whole building for one month in the past, and even some owners want to know the electricity utilization condition of the electricity utilization equipment on a special line in real time, so that the electricity utilization detection equipment is needed to detect the electricity utilization condition of a single line or even a single equipment in real time, and push the detected electricity utilization data to users in real time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom consumer to the realization carries out real-time detection and data analysis to the power consumption data of each consumer on the power consumption circuit and handles.
To achieve the purpose, the utility model adopts the following technical proposal:
the intelligent electric equipment comprises an equipment main body and branch detection devices which are electrically connected with the equipment main body and are arranged on detection points of the electric line, wherein a main circuit board is packaged in the equipment main body, each branch detection device is connected with the main circuit board through a communication bus, and the branch detection devices transmit detected electric data to the main circuit board through the communication bus for further data analysis and processing;
the main circuit board is provided with a power supply device, an MCU (microprogrammed control unit) micro control processor and a wireless signal transceiver, and the power supply device is electrically connected with the MCU micro control processor and the wireless signal transceiver; the MCU micro control processor is electrically connected with the wireless signal transceiver;
the intelligent electric equipment is characterized in that a power interface and a communication interface are arranged on the equipment main body of the intelligent electric equipment, the power interface is connected with the input end of the power supply equipment, and an external power supply is electrically connected with the power interface and then provides working voltage for the equipment main body and/or each branch detection device through the power supply equipment; the internal interface of the communication interface is connected with the main circuit board, and the external interface of the communication interface is connected with each branch detection device, so that the main circuit board is connected with each branch detection device.
As an optimized scheme of the utility model, branch detection device includes current detection equipment and/or voltage detection equipment and temperature-detecting equipment.
As a preferable scheme of the present invention, the current detection device is a current transformer with a model number of DL-CT08CL 10-2000/1 and/or a zero sequence current transformer with a model number of DL-CT 1005A.
As an optimal scheme of the utility model, be provided with in the equipment main part and be used for detecting the voltage detection equipment of the voltage of equipment main part setpoint.
As an optimized proposal of the utility model, the voltage detection equipment is a voltage transformer with the model of ZMPT 107.
As a preferred scheme of the utility model, including one in the power supply unit with the EMC protection circuit that the power source interface electricity is connected, one with the AC/DC converter that the EMC protection circuit electricity is connected and with the power output interface that the AC/DC converter electricity is connected, the power supply unit passes through power output interface output rated voltage does each equipment, the device power supply among the wisdom consumer.
As a preferred scheme of the utility model, the concrete model of MCU micro control processor is GD32F103RET6-LQFP 64.
As a preferred scheme of the utility model, the radio signal transceiver is any one or more in 4G/5G radio signal transceiver, Wifi radio signal transceiver, loRa radio signal transceiver, NB-loT radio signal transceiver.
As an optimized scheme of the utility model, Wifi wireless signal transceiver specifically is the Wifi module that the model is ESP 8266.
As an optimized scheme of the utility model, the communication interface is CAN bus interface.
The utility model discloses simple structure, small in size, manufacturing cost is lower, can satisfy the real-time detection of the power consumption condition of family user to appointed power consumption circuit or consumer to the power consumption data that will detect or the power consumption data that will detect carry out data processing back formation power consumption result transmission and give the user, the user of being convenient for masters the equipment power consumption condition the very first time, can effectively reduce power consumption potential safety hazard simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a block diagram of an intelligent electric device according to an embodiment of the present invention;
fig. 2 is a schematic view showing a connection relationship between devices in the main body of the intelligent electric device.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a block diagram illustrating an intelligent electric device according to an embodiment of the present invention. Referring to fig. 1, the intelligent electric device provided in this embodiment includes a device main body 1 and branch detection devices 2 electrically connected to the device main body 1 and disposed on detection points of an electric line, a main circuit board is enclosed in the device main body 1, each branch detection device 2 is connected to the main circuit board through a communication bus, and the branch detection devices 2 transmit detected electric data to the main circuit board through the communication bus for further data analysis and processing.
Fig. 2 is a schematic diagram showing a connection relationship between each device in the main body 1 of the intelligent electric device according to the present embodiment. Referring to fig. 2, a power supply device 11, an MCU micro-control processor 12 and a wireless signal transceiver 13 are arranged on the main circuit board, the power supply device 11 is electrically connected to the MCU micro-control processor 12 and the wireless signal transceiver 13, and provides rated working voltage for the MCU micro-control processor 12 and the wireless signal transceiver 13; the MCU micro-control processor 12 is communicatively connected to a wireless signal transceiver 13, and the wireless signal transceiver 13 is used for implementing the communication connection between the device body 1 and an external device such as a smart terminal.
Specifically, the wireless signal transceiver 13 includes, but is not limited to, a 4G/5G wireless signal transceiver, a Wifi wireless signal transceiver, a LoRa wireless signal transceiver, and an NB-loT wireless signal transceiver. The specific model of the Wifi wireless signal transceiver is preferably ESP 8255. There are many existing wireless signal transceivers, and therefore, the specific model of the wireless signal transceiver will not be described in detail here.
The intelligent electric equipment comprises an equipment main body 1, a power interface 14 and a communication interface 15, wherein the power interface 14 is connected with the input end of a power supply device 11, and an external power supply is electrically connected with the power interface 14 and then provides working voltage for the equipment main body 1 and/or each branch detection device 2 through the power supply device 11; the internal interface of the communication interface 15 is connected with the main circuit board, and the external interface of the communication interface 15 is connected with each branch detection device 2, so that the communication connection between the main circuit board and each branch detection device 2 is realized.
The communication interface 15 is preferably a CAN bus interface.
In the above technical solution, the branch detection device 2 includes, but is not limited to, a current detection device and/or a temperature detection device.
The current detection equipment is preferably a current transformer with the model number of DL-CT08CL 10-2000/1 and/or a zero-sequence current transformer with the model number of DL-CT 1005A.
Preferably, a voltage detection device for detecting a voltage of a set point of the apparatus body is provided in the apparatus body.
The voltage detection device is preferably a voltage transformer of the type ZMPT 107.
There are many existing temperature detection devices, for example, temperature detection sensors can be used to detect the temperature of a detection object such as an air switch, and the specific device brand and model of the temperature detection device are not described here.
Preferably, the power supply device 11 includes an EMC protection circuit electrically connected to the power interface 14, an ac/dc converter electrically connected to the EMC protection circuit, and a power output interface electrically connected to the ac/dc converter, and the power supply device 11 outputs rated voltage through the power output interface to supply power to devices and components such as the device main body 1 and the branch detection apparatus 2 in the smart electrical device.
The EMC protection circuit may adopt an existing EMC protection circuit structure, so a detailed structure of the EMC protection circuit is not described herein.
Preferably, the specific model of the MCU micro-control processor 12 is GD32F103RET6-LQFP 64.
The process of analyzing the power consumption of the electric equipment by the MCU 12 based on the power consumption data detected by the branch detectors 2 is briefly as follows:
for example, if the current detection device detects that the current value flowing through a certain electric device is I, and the voltage detection device detects that the device voltage of the electric device (when the device main body is disposed on the electric device, the voltage detected by the device main body can be regarded as equal to the device voltage of the electric device) is U, then according to a preset formula, the MCU micro-control processor 12 calculates the power consumption P = U × I, the power consumption Q = P × T, and T is the continuous operating time of the electric device.
The MCU micro-control processor 12 transmits the analysis data to external devices such as an intelligent terminal and a cloud server, which are in communication with the smart electric device, through the wireless transceiver 13. The method is used for checking the electricity utilization data of the electric equipment through the intelligent terminal or the login cloud server so as to acquire the electricity utilization condition of the equipment at the first time.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. An intelligent electric device is used for carrying out data detection and data analysis processing on the electricity utilization condition of each electric device on an electricity utilization circuit, and is characterized in that the intelligent electric device comprises a device main body and branch detection devices which are electrically connected with the device main body and are arranged on detection points of the electricity utilization circuit, a main circuit board is packaged in the device main body, each branch detection device is connected with the main circuit board through a communication bus, and the branch detection devices transmit detected electricity utilization data to the main circuit board through the communication bus for further data analysis and processing;
the main circuit board is provided with a power supply device, an MCU (microprogrammed control unit) micro control processor and a wireless signal transceiver, and the power supply device is electrically connected with the MCU micro control processor and the wireless signal transceiver; the MCU micro control processor is electrically connected with the wireless signal transceiver;
the intelligent electric equipment is characterized in that a power interface and a communication interface are arranged on the equipment main body of the intelligent electric equipment, the power interface is connected with the input end of the power supply equipment, and an external power supply is electrically connected with the power interface and then provides working voltage for the equipment main body and/or each branch detection device through the power supply equipment; the internal interface of the communication interface is connected with the main circuit board, and the external interface of the communication interface is connected with each branch detection device, so that the main circuit board is connected with each branch detection device.
2. The smart consumer as claimed in claim 1, wherein the branch detection means comprises a current detection device and/or a temperature detection device.
3. The intelligent electric equipment as claimed in claim 2, wherein the current detection equipment is a current transformer of type DL-CT08CL 10-2000/1 and/or a zero-sequence current transformer of type DL-CT 1005A.
4. The intelligent electric equipment as claimed in claim 1, wherein a voltage detection device for detecting a voltage at a set point of the equipment main body is provided in the equipment main body.
5. The intelligent consumer of claim 4 wherein the voltage sensing device is a type ZMPT107 voltage transformer.
6. The intelligent electric equipment as claimed in claim 1, wherein the power supply equipment comprises an EMC protection circuit electrically connected to the power interface, an ac/dc converter electrically connected to the EMC protection circuit, and a power output interface electrically connected to the ac/dc converter, and the power supply equipment outputs rated voltage through the power output interface to power the equipment and devices in the intelligent electric equipment.
7. The intelligent electric equipment as claimed in claim 1, wherein the specific model of the MCU microcontroller processor is GD32F103RET6-LQFP 64.
8. The intelligent electric equipment as claimed in claim 1, wherein the wireless signal transceiver is any one or more of a 4G/5G wireless signal transceiver, a Wifi wireless signal transceiver, a LoRa wireless signal transceiver, and an NB-loT wireless signal transceiver.
9. The smart consumer as claimed in claim 8, wherein the Wifi wireless signal transceiver is a Wifi module with model number ESP 8266.
10. The intelligent consumer of claim 1, wherein the communication interface is a CAN bus interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677146.0U CN212111585U (en) | 2020-04-28 | 2020-04-28 | Wisdom consumer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677146.0U CN212111585U (en) | 2020-04-28 | 2020-04-28 | Wisdom consumer |
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| Publication Number | Publication Date |
|---|---|
| CN212111585U true CN212111585U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020677146.0U Active CN212111585U (en) | 2020-04-28 | 2020-04-28 | Wisdom consumer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116317122A (en) * | 2023-02-21 | 2023-06-23 | 上海正泰智能科技有限公司 | Line terminal device and power distribution device |
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2020
- 2020-04-28 CN CN202020677146.0U patent/CN212111585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116317122A (en) * | 2023-02-21 | 2023-06-23 | 上海正泰智能科技有限公司 | Line terminal device and power distribution device |
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