CN209929239U - Four-in-one intelligent circuit breaker - Google Patents
Four-in-one intelligent circuit breaker Download PDFInfo
- Publication number
- CN209929239U CN209929239U CN201920717595.0U CN201920717595U CN209929239U CN 209929239 U CN209929239 U CN 209929239U CN 201920717595 U CN201920717595 U CN 201920717595U CN 209929239 U CN209929239 U CN 209929239U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- micro
- intelligent circuit
- operating mechanism
- ammeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a four-in-one intelligent circuit breaker, which comprises a circuit breaker, an electric operating mechanism and a micro-ammeter, wherein the circuit breaker is provided with a handle for local switching-off and switching-on operations; the electric operating mechanism is internally provided with a control module for performing remote switching-off and switching-on operations; the micro-electricity meter is used for carrying out remote communication and remote switching-off and switching-on control of the intelligent circuit breaker, and a metering board is arranged inside the micro-electricity meter and used for metering and analyzing the electricity utilization condition of a user and controlling the electric operating mechanism; the utility model integrates the functions of circuit breaker opening/closing, electric operation, metering (fee control) and communication (including wireless communication and wire communication) into an intelligent circuit breaker, reduces the installation cost, is suitable for a distribution box with narrow space, and is convenient and reliable; a user can adopt a local or remote mode to control the opening and closing, so that unnecessary electric energy waste is avoided; and a local priority module is arranged, so that the use safety of a user is guaranteed.
Description
Technical Field
The utility model relates to an intelligent circuit breaker technical field especially relates to a four unification intelligent circuit breakers.
Background
With the rapid development of the internet of things, particularly, the ubiquitous power internet of things (which is the ubiquitous power internet of things and surrounds all links of a power system, and the mobile internet, the modern information technologies such as artificial intelligence and the like and the advanced communication technology are fully applied, the universal internet of things and the man-machine interaction of all links of the power system are realized, the intelligent service system with the characteristics of comprehensive state sensing, efficient information processing and convenient and flexible application comprises a sensing layer, a network layer, a platform layer and an application layer four-layer structure) is formed and started, the product requirements of the intelligent circuit breaker are met, the development process of the intelligent circuit breaker is accelerated by a plurality of low-voltage electric appliance enterprises, and various intelligent circuit breaker products are continuously brought forward.
However, at present, circuit breakers used by urban power grids, industrial and mining enterprises and common household power grids are still non-intelligent circuit breakers and still stay in a 'dumb equipment' stage. Therefore, for a long period of time, the electric power companies and industrial and mining enterprises need to replace the production and living electric power equipment or the traditional circuit breaker completely in large quantities, which is very high in cost and brings great inconvenience to the production and living of the industrial and mining enterprises and residents. On the basis of the original circuit breaker and distribution box, a data acquisition component and a control component are additionally arranged with low cost, convenience, firmness and no occupied space, and a power supply of the data acquisition component and the control component is not required to be additionally provided, so that the problem of great value and innovation is urgently needed to be solved.
Meanwhile, in order to promote energy conservation and emission reduction, the state provides a series of technical and economic measures in the aspect of power demand side management, such as load control, time-of-use electricity price, step electricity price and the like. The promotion of the measures and the improvement of the environmental awareness of people prompt power customers to strive to acquire the electric energy use data of the electrical equipment, and adopt and implement reasonable power utilization management means to reduce the consumption of electric energy and the expenditure of electric charge. Most of the existing circuit breakers are cost-controlled circuit breakers, and users cannot perform remote switching-off and switching-on operations, so that unnecessary electric energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the four unification intelligent circuit breakers who proposes concentrate on an intelligent circuit breaker with the function of separating brake/combined floodgate, electric operation, expense accuse and communication, reduce the volume, reinforcing suitability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a four-in-one intelligent circuit breaker comprises a circuit breaker, an electric operating mechanism and a micro-ammeter, wherein a shell of the circuit breaker is connected with a shell of the electric operating mechanism, and a handle is arranged on the circuit breaker; a control module is arranged in the electric operating mechanism; the shell of the micro-ammeter is connected to the shell of the circuit breaker, a metering plate is arranged inside the micro-ammeter, and the metering plate is connected with the control module; the micro-electricity meter is connected with a power taking plug, the power taking plug is arranged between the micro-electricity meter and the circuit breaker, and the power taking plug is connected with the metering board and the wiring terminal of the circuit breaker respectively.
Preferably, a drawer-type SIM card holder is arranged on the micro-meter.
Preferably, be equipped with the RS485 interface on the little ammeter, it is equipped with the binding post opening to correspond on the casing of little ammeter, the binding post of RS485 interface is followed the binding post opening part stretches out the casing of little ammeter, the binding post of RS485 interface adopts interval 3.81 mm's plug-in binding post.
Preferably, an SMA antenna is arranged on the micro-meter and electrically connected with the metering plate.
Preferably, a local priority module is arranged in the control module, and the local priority module is used for monitoring the state of the circuit breaker and performing data processing.
Preferably, be equipped with current transformer and electric leakage transformer in the little ammeter, current transformer with electric leakage transformer with the metering board is connected.
Preferably, the electric operating mechanism is provided with a manual/automatic switch and a status light, the manual/automatic switch and the status light are electrically connected with the control module, and the status light is electrically connected with the control module.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the functions of opening/closing, electric operation, metering (fee control) and communication (including wireless communication and wired communication) of the circuit breaker are integrated in one intelligent circuit breaker, so that the additional cost is reduced, the size of the intelligent circuit breaker is small, the intelligent circuit breaker is suitable for a distribution box with a narrow space, and the intelligent circuit breaker has the advantages of convenience and reliability;
(2) a user can adopt a local or remote mode to control the opening and closing, so that unnecessary electric energy waste is avoided; the electric operating mechanism is provided with the local priority module, when the breaker is opened due to a fault or the breaker is opened by a local handle, the breaker cannot be closed by remote control, and the remote control is allowed only under the condition that the intelligent breaker works normally, so that the use safety of a user is guaranteed, and the electric operating mechanism is suitable for air conditioner management of an unattended machine room, management of a unit boiler and the like;
(3) utilize little ammeter to take accuse to the circuit breaker, when the user arrearage leads to separating brake, local handle can not close a floodgate, only can close a floodgate after the user supplements with money, is applicable to places such as the expense control management, storage battery charging pile, bank's electric pile of market or rental house.
Drawings
Fig. 1 is a perspective view of a four-in-one intelligent circuit breaker according to embodiment 1 of the present invention;
fig. 2 is a side view of a micro-meter in a four-in-one intelligent circuit breaker according to embodiment 1 of the present invention;
fig. 3 is the utility model discloses embodiment 1's a structural schematic of gage plate in four-in-one intelligent circuit breaker.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Please refer to fig. 1 to fig. 3 in combination, fig. 1 is a perspective view of a four-in-one intelligent circuit breaker according to embodiment 1 of the present invention; fig. 2 is a side view of a micro-meter in a four-in-one intelligent circuit breaker according to embodiment 1 of the present invention; fig. 3 is the utility model discloses embodiment 1's a structural schematic of gage plate in four-in-one intelligent circuit breaker.
The utility model discloses embodiment 1's a four unification intelligent circuit breakers includes circuit breaker 100, electric operating mechanism 200 and little ammeter 300, and the casing of circuit breaker 100 is connected with the casing of electric operating mechanism 200, and wherein, the outward appearance of circuit breaker 100 and electric operating mechanism 200 all is "protruding" font, and the casing of circuit breaker 100 and the casing of electric operating mechanism 200 set up side by side, compactly; the circuit breaker 100 is provided with a handle 101 for local switching-off and switching-on operations; the electric operating mechanism 200 is provided with a control module for performing remote switching-off and switching-on operations; the shell of the micro-electricity meter 300 is connected to the shell of the breaker 100, the micro-electricity meter 300 is used for remote communication and remote switching-off and switching-on control of a four-in-one intelligent breaker, a metering board 301 is arranged inside the micro-electricity meter 300, and the metering board 301 is connected with a control module in the electric operating mechanism 200 and used for metering and analyzing the electricity utilization condition of a user and controlling the electric operating mechanism 200; the micro-electricity meter 300 is connected with a power taking plug 302, the power taking plug 302 is arranged between the micro-electricity meter 300 and the circuit breaker 100, and the power taking plug 302 is respectively connected with the metering board 301 and the wiring terminal of the circuit breaker 100 and used for taking power from the circuit breaker 100 and supplying power to the metering board 301. The utility model discloses a four unification intelligent circuit breakers will break floodgate/combined floodgate, electric operation, take the four unifications of function of accuse and communication, and the installation cost is low, and compact structure occupies that the volume is less, is applicable to and installs in the block terminal commonly used, supports the user to carry out local or remote operation, can also ensure user's safety in utilization.
Preferably, the micro-ammeter 300 is provided with a drawer type SIM card holder 303 for installing a SIM card, where the SIM card supports WIFI, LORA (Long Range Radio), NB-IOT (Narrow Band Internet of Things, Narrow-Band Internet of Things, which is an emerging technology in the IOT field, supports cellular data connection of low power consumption devices in a wide area network), GPRS (General Packet Radio Service), and 3G/4G or 5G wireless communication modes, and is used to realize connection between a four-in-one smart circuit breaker and an Internet network, provide information interconnection between the four-in-one smart circuit breaker and a person (object and person), and the SIM card stores user data of the four-in-one smart circuit breaker. When the four-in-one intelligent circuit breaker is in wireless communication with a user, the conditions of voltage, current, power, frequency, electric power, working state and the like of the four-in-one intelligent circuit breaker can be displayed on user equipment, and the user can conveniently carry out remote monitoring.
Preferably, the micro-meter 300 is provided with an RS485 interface 304 for performing wired communication of the four-in-one intelligent circuit breaker, and the four-in-one intelligent circuit breaker is interconnected with other intelligent devices (objects and objects) with RS485 interfaces through an RS485 bus, so that the use flexibility of the four-in-one intelligent circuit breaker of the utility model is improved; correspond on micro-ammeter 300's the casing and be equipped with binding post opening 305, RS485 interface 304's binding post 306 stretches out micro-ammeter 300's casing from binding post opening 305, the utility model discloses among 1 four unification intelligent circuit breakers binding post 306 of RS485 interface 304 adopts interval 3.81 mm's plug-in binding post.
Preferably, the four-in-one intelligent circuit breaker realizes information intercommunication between the four-in-one intelligent circuit breaker and a user by using an SIM card, namely, the information intercommunication between an object and a person is realized; the four-in-one intelligent circuit breaker utilizes the RS485 interface to realize the information intercommunication between the four-in-one intelligent circuit breaker and other intelligent equipment with the RS485 interface, namely, the information intercommunication between objects is realized.
Preferably, the micro-meter 300 is provided with an SMA antenna 307, and the SMA antenna 307 is electrically connected with the metering board 301, so as to enhance wireless signals during remote wireless communication and solve the problem that the equipment installation position is in a signal blind area and cannot communicate.
Preferably, a local priority module is arranged in the control module, the local priority module is used for monitoring the state of the circuit breaker and performing data processing, when the circuit breaker 100 is opened due to a fault such as short circuit, overload, electric leakage, or the like, or the circuit breaker 100 is opened locally by using the handle 101, the circuit breaker 100 cannot be closed by remote operation, only when the fault is eliminated, the circuit breaker 100 is closed locally by using the handle 101, and when the circuit breaker 100 normally works, the circuit breaker 100 can be opened or closed by remote operation. The local priority module is used for judging the priority of local operation and remote operation, so that the use safety of the intelligent circuit breaker is guaranteed, and the safety problem caused by switching-on operation of remote personnel when the circuit breaker 100 breaks down or the local personnel breaks the handle 101 is avoided.
Preferably, the fee control method of the micro-meter 300 is as follows: the metering board 301 meters and processes the electricity consumption condition of a user, when the user is monitored to be owed, the breaker 100 is switched off, and the user can not switch on the breaker 100 through the handle 101; only after the metering board 301 detects that the user has recharged, the circuit breaker 100 is switched on.
Preferably, the micro-meter 300 is provided with a current transformer 308 and a leakage transformer 309, and the current transformer 308 and the leakage transformer 309 are connected with the metering board 301, and are used for monitoring the working state of the four-in-one intelligent circuit breaker on line and protecting the four-in-one intelligent circuit breaker when a short circuit, overload or leakage fault occurs.
Preferably, the electric operating mechanism 200 is provided with a manual/automatic switch 201 and a status light 202, the manual/automatic switch 201 and the status light 202 are electrically connected with the control module for switching the operation mode of the electric operating mechanism 200, and the status light 202 is electrically connected with the control module for indicating the working state of the electric operating mechanism 200.
The utility model discloses a rated current of four unification intelligent circuit breakers is 100A, has local and two kinds of remote operation, sets up local prior module and carries out safety protection, can protect when situations such as short circuit, overload, electric leakage appear, is applicable to places such as the cost control management, the storage battery that the air conditioner of unmanned on duty computer lab manages, the management of unit boiling water stove, market or rent room fill electric pile, bank stake.
To sum up, the four-in-one intelligent circuit breaker of the utility model integrates the functions of circuit breaker opening/closing, electric operation, metering (fee control) and communication (including wireless communication and wired communication) into one intelligent circuit breaker, can realize information intercommunication between objects and people and between objects, reduces the installation cost, has smaller volume, is suitable for a distribution box with narrow space, and has the advantages of convenience and reliability; a user can adopt a local or remote mode to control the opening and closing, so that unnecessary electric energy waste is avoided; the local priority module is arranged in the electric operating mechanism 200, when the breaker 100 is opened due to a fault or the local handle 101 is opened, the breaker 100 cannot be closed by remote control, and the remote control is allowed only under the condition that the intelligent breaker works normally, so that the use safety of a user is guaranteed; the micro-electric meter 300 is used for controlling the charge of the circuit breaker 100, when the user arrears to cause opening, the local handle 101 cannot be closed, and only after the user charges the charge, the circuit breaker can be closed, so that the electric energy control is realized.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (7)
1. The utility model provides a four unification intelligent circuit breakers which characterized in that: the micro-electricity meter comprises a circuit breaker, an electric operating mechanism and a micro-electricity meter, wherein a shell of the circuit breaker is connected with a shell of the electric operating mechanism, and a handle is arranged on the circuit breaker; a control module is arranged in the electric operating mechanism; the shell of the micro-ammeter is connected to the shell of the circuit breaker, a metering plate is arranged inside the micro-ammeter, and the metering plate is connected with the control module; the micro-electricity meter is connected with a power taking plug, the power taking plug is arranged between the micro-electricity meter and the circuit breaker, and the power taking plug is connected with the metering board and the wiring terminal of the circuit breaker respectively.
2. The four-in-one intelligent circuit breaker according to claim 1, wherein: and a drawer type SIM card seat is arranged on the micro-ammeter.
3. The four-in-one intelligent circuit breaker according to claim 2, wherein: be equipped with the RS485 interface on the little ammeter, it is equipped with the binding post opening to correspond on the casing of little ammeter, the binding post of RS485 interface is followed the binding post opening part stretches out the casing of little ammeter, the binding post of RS485 interface adopts interval 3.81 mm's plug-in binding post.
4. The four-in-one intelligent circuit breaker according to claim 1, wherein: be equipped with the SMA antenna on the little ammeter, the SMA antenna with the metering plate electricity is connected.
5. The four-in-one intelligent circuit breaker according to claim 1, wherein: and a local priority module is arranged in the control module and is used for monitoring the state of the circuit breaker and carrying out data processing.
6. The four-in-one intelligent circuit breaker according to claim 1, wherein: the micro-electricity meter is provided with a current transformer and a leakage transformer, and the current transformer and the leakage transformer are connected with the metering board.
7. The four-in-one intelligent circuit breaker according to claim 1, wherein: the electric operating mechanism is provided with a manual/automatic switch and a state lamp, the manual/automatic switch and the state lamp are electrically connected with the control module, and the state lamp is electrically connected with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717595.0U CN209929239U (en) | 2019-05-20 | 2019-05-20 | Four-in-one intelligent circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717595.0U CN209929239U (en) | 2019-05-20 | 2019-05-20 | Four-in-one intelligent circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209929239U true CN209929239U (en) | 2020-01-10 |
Family
ID=69091334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717595.0U Active CN209929239U (en) | 2019-05-20 | 2019-05-20 | Four-in-one intelligent circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209929239U (en) |
-
2019
- 2019-05-20 CN CN201920717595.0U patent/CN209929239U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018064861A1 (en) | Dual-connector electric car direct current charging pile | |
| CN103488159B (en) | A kind of distribution box type smart home terminal and integrated protection controller | |
| CN206018469U (en) | A kind of intelligent charging spot | |
| CN204497821U (en) | Charging pile and charging system | |
| CN203301182U (en) | Electric vehicle AC charging pile | |
| CN102522827B (en) | Intelligent integrated electricity-distributing method and device as well as intelligent integrated electricity-distributing terminal | |
| CN108482156A (en) | Electric vehicle concentrating type alternating-current charging pile and its charge control method, storage medium | |
| CN102646546B (en) | Intelligent self-energy-obtaining vacuum breaker | |
| CN209929239U (en) | Four-in-one intelligent circuit breaker | |
| CN110137040A (en) | A kind of four-in-one intelligent breaker | |
| CN203760864U (en) | Automatic distribution-network pole-mounted switch cabinet capable of remote monitoring | |
| CN105811553A (en) | Household fast charging device and control method thereof | |
| CN111169318A (en) | Low-power electric automobile charging and power supply terminal and communication networking system | |
| CN202695269U (en) | Intelligent self-energy-fetching vacuum circuit breaker | |
| CN207274432U (en) | A kind of electric car concentrates charging management system | |
| CN201345131Y (en) | GPRS remote high-voltage prepayment device | |
| CN115047244A (en) | Intelligent switch ammeter and control method | |
| CN206416866U (en) | Portable charging energy-storing system | |
| CN204497819U (en) | Charging pile and charging system | |
| CN206401875U (en) | A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker | |
| CN112332531A (en) | Power supply cost control system and control method | |
| CN211918420U (en) | Low-power electric automobile charging and power supply terminal and communication networking system | |
| CN206022971U (en) | A kind of intelligent distribution switch cabinet | |
| CN211127307U (en) | NB-IoT intelligent circuit breaker | |
| CN205303107U (en) | Wall -hanging transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |