CN206401875U - A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker - Google Patents
A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker Download PDFInfo
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- CN206401875U CN206401875U CN201720000957.5U CN201720000957U CN206401875U CN 206401875 U CN206401875 U CN 206401875U CN 201720000957 U CN201720000957 U CN 201720000957U CN 206401875 U CN206401875 U CN 206401875U
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Abstract
The utility model discloses one kind micro- disconnected reclosing electronic controller and miniature circuit breaker, belong to micro- disconnected reclosing technical field.The utility model includes electric energy collection module, control module, analog switch, micro- power-off source and low-power consumption power supply module, electric energy collection module connects main circuit L, N outlet, the electric energy collection module is exported including 3 tunnels, it is sequentially connected in series all the way and uses electric switch, electricity consumption identification module and electric energy meter, the output all the way of electric energy meter is connected with control module；Another road is sequentially connected in series analog switch, micro- power-off source and control module, and control module is acted through motor drive module control actuating motor, and control module controls the folding of analog switch；3rd tunnel is connected through low-power consumption power supply module with control module.The utility model can control automatic disconnection and the automatic reclosing of miniature circuit breaker according to Event tourism measuring requirement, in addition to improving power distribution system information, networking, intelligence degree, also improve energy-saving level in low-voltage electrical field.
Description
Technical field
The utility model is related to micro- disconnected reclosing technical field, more specifically to the micro- disconnected reclosing electronics control of one kind
Device and miniature circuit breaker processed.
Background technology
Regenerated with the continuous renewal of national grid, many intelligent power equipment have been applied on power grid construction, micro- disconnected weight
Close a floodgate is exactly that a new application is attempted.It is well known that electric energy meter is a metering product of urban and rural residents' electricity consumption, traditional electricity consumption
Measured and completed by electric energy meter, for convenience of the electrical equipment maintenance and maintenance of vast electricity consumer, conventional way is hand off
Power supply, one is dangerous, and two be hell to pay.And micro- disconnected reclosing is applied, and after the sale of electricity of electric energy meter card table is finished, electric energy meter meeting
Send one to instruct to micro- disconnected reclosing, micro- disconnecting can cut off the electricity supply (time can set) to instruction within the several seconds, realize
The function that arrearage is automatically powered off, but after user is by electricity-selling system sale of electricity, the manual power transmission of professional is also needed, and in the arrearage phase
Between, it is ensured that it is micro- it is disconnected be unable to manual closing operation, be that although this grid company has put into huge human cost and safeguarded, still without
Method solves the timely sex chromosome mosaicism of electric power storage, greatly reduces the electricity consumption experience of user.In addition, existing miniature circuit breaker is in standby shape
Oneself power consumption is larger under state, and the safety and reliability of micro- disconnected electricity consumption can not be protected.
As power distribution system information, networking, intellectuality and multifunction degree are improved constantly, exploitation one kind and electric energy
Energy-saving micro- break such as the supporting automatic reclosing of table has been trend of the times, is also the developing direction of miniature circuit breaker.
Through retrieval, China Patent No. ZL 201320480312.8, authorized announcement date is 2 months 2014 5 days, innovation and creation
It is entitled：A kind of automatic reclosing miniature circuit breaker of the negative control signal control of band；This application case by Modularized miniature circuit break D,
Residual current sampled operational amplification control unit LD, negative control signal transacting and control unit YF, separating brake drive device T, automatic weight
Switching-in control unit HD, negative control signal input terminal K1 are constituted, this application case not only have overload, it is short-circuit, over-pressed, under-voltage,
The defencive functions such as electric leakage, but also require to control miniature circuit breaker to disconnect automatically and load signal control with foundation Electro-metering
The automatic reclosing function of system, can mutually match with prepayment meter and install and use.
China Patent No. ZL 201520361532.8, authorized announcement date is September in 2015 9, also discloses that a kind of automatic
The small-sized prepayment breaker of reclosing；This application case control circuit includes single-chip microcomputer, drive module and motor, and single-chip microcomputer passes through
Drive module controlled motor；The control circuit also includes the triggers circuit for being used to detect the signal from ammeter, triggers circuit
Triggering control is connected to the power supply circuit powered for single-chip microcomputer.This application case uses single chip machine controlling circuit, and passes through control
Single-chip microcomputer power supply circuit break-make processed is in the way of realizing making process, compared to existing electric control circuit, can realize weight
Closing function and autgmentability is strong.
Although above-mentioned two application case can be realized after subscriber payment, the function of automatic power transmission, above-mentioned application case is not
Can ensure the safety and reliability of micro- disconnected electricity consumption well, and above-mentioned two application case do not account for it is micro- under holding state
The problem of type breaker oneself power consumption is larger, still needs to further improvement.
The content of the invention
1. the utility model technical problem to be solved
In order to overcome above-mentioned problems of the prior art, the utility model provides a kind of micro- disconnected reclosing electronics control
Device and miniature circuit breaker processed, the utility model can control the automatic disconnection of miniature circuit breaker according to Event tourism measuring requirement
And automatic reclosing, in addition to improving power distribution system information, networking, intelligence degree, also improve low-voltage electrical field
In it is energy-saving wait automatic management level.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the utility model is provided is：
The micro- disconnected reclosing electronic controller of one kind of the present utility model, including electric energy collection module, control module, motor drive
Dynamic model block, actuating motor, analog switch, micro- power-off source and low-power consumption power supply module, described electric energy collection module connect main circuit
L, N outlet, the electric energy collection module are exported including 3 tunnels, be sequentially connected in series use electric switch, electricity consumption identification module and electric energy meter all the way,
The output all the way of electric energy meter is connected with control module；Another road is sequentially connected in series analog switch, micro- power-off source and control module, described
Control module through motor drive module control actuating motor action, and the output all the way of control module is connected with analog switch,
Control the folding of analog switch；Electric energy collection module is connected through low-power consumption power supply module with control module in 3rd tunnel.
As the utility model with further improvement, micro- disconnected reclosing electronic controller, which also includes hall sensing signal, to be known
Other module, the input of the hall sensing signal identification module is connected with Hall sensor, Hall sensor identification point, closing position
Put, the output end of hall sensing signal identification module is connected with the input of control module.
As the utility model with further improvement, the output all the way in described micro- power-off source and motor drive module phase
Even, micro- power-off source powers for motor drive module simultaneously.
As the utility model with further improvement, described control module uses single-chip microcomputer.
A kind of miniature circuit breaker of the present utility model, is provided with described micro- disconnected reclosing electronic controller.
3. beneficial effect
The technical scheme provided using the utility model, compared with existing known technology, is had the advantages that：
(1) the micro- disconnected reclosing electronic controller of one kind of the present utility model, before ensuring that electric energy meter has electric signal transmission
Put, single-chip microcomputer sends signal, motor drive module obtains the signal of single-chip microcomputer, electric energy, miniature open circuit are conveyed to actuating motor
Device realizes separating brake or combined floodgate, and automatic disconnection and the automatic reclosing of miniature circuit breaker can be controlled according to Event tourism measuring requirement
Lock, improves power distribution system information, networking, intelligence degree, reduces the human cost that grid company safeguards input, stores
Electric timely, the electricity consumption experience of user is good；
(2) the micro- disconnected reclosing electronic controller of one kind of the present utility model, electric energy collection module is through low-power consumption power supply module
Be connected with control module, providing extra low-power consumption for single-chip microcomputer powers, miniature circuit breaker in the standby state, its own work(
Consumption can drop to less than 0.2 watt, greatly save energy resource consumption, also improve energy-saving wait in low-voltage electrical field and automate
Managerial skills；
(3) the micro- disconnected reclosing electronic controller of one kind of the present utility model, is closed a floodgate using hall sensing technology automatic detection
Gate-dividing state, and employ single chip machine controlling circuit, by control single chip computer power supply circuit break-make to realize making process, it is ensured that
The safety and reliability of electricity consumption, from national grid electric loss；
(4) the micro- disconnected reclosing electronic controller of one kind of the present utility model, circuit structure is simple, and manufacturing cost is relatively low, just
In popularization and application.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of micro- disconnected reclosing electronic controller of the present utility model.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1, a kind of micro- disconnected reclosing electronic controller of the present embodiment, including electric energy collection module, control module,
Motor drive module, actuating motor, analog switch, micro- power-off source, low-power consumption power supply module and hall sensing signal identification module,
Described electric energy collection module connects L, N outlet of main circuit, and the electric energy collection module is exported including 3 tunnels, wherein, first via output
It is sequentially connected in series and uses electric switch, electricity consumption identification module and electric energy meter, the output all the way of electric energy meter is connected with control module；Another road according to
Secondary concatenation analog switch, micro- power-off source and control module, described control module are moved through motor drive module control actuating motor
Make, and the output all the way of control module is connected with analog switch, the folding of control analog switch, the output all the way in micro- power-off source and
Motor drive module is connected, and micro- power-off source powers for motor drive module simultaneously；Electric energy collection module is through low work(in 3rd tunnel
Consumption power supply module is connected with control module.The input of described hall sensing signal identification module is connected with Hall sensor,
Hall sensor recognizes open and close positions, and the output end of hall sensing signal identification module is connected with the input of control module.
The present embodiment uses hall sensing technology automatic detection combined floodgate gate-dividing state, and described control module uses single-chip microcomputer, passes through
Control single chip computer power supply circuit break-make is to realize making process, it is ensured that the safety and reliability of electricity consumption, from national grid
Use electric loss.
Micro- disconnected reclosing electronic controller course of work of the present embodiment is as follows：After micro- power-off source obtains electric, power supply all the way
Motor drive module is given, actuating motor power transmission is given, two road power supplys give single-chip microcomputer work, single-chip microcomputer detection circuit identification division
Lock state, on the premise of ensuring that electric energy meter has electric signal transmission, single-chip microcomputer sends switching signal, and motor drive module obtains list
The switching signal of piece machine, combined floodgate electric energy is conveyed to actuating motor, and micro- disconnected combined floodgate, miniature circuit breakers send switching signal and give electric energy meter knowledge
Not, when electric energy meter sends sub-gate signal to miniature circuit breaker because of arrearage, single-chip microcomputer detection circuit recognizes sub-gate signal, starts
Sub-gate signal is sent to motor drive module, motor drive module sends separating brake electric energy to actuating motor, actuating motor starts point
Lock is rotated, and recognizes open position by Hall sensor, and send a signal to hall sensing signal identification module, hall sensing signal
Identification module is sent to single-chip microcomputer after handling signal, single-chip microcomputer sends halt instruction to motor drive module, and motor drives
Dynamic model termination of a block actuating motor electric energy, actuating motor stops, and making process is same as described above.The present embodiment is ensuring that electric energy meter has
On the premise of electric signal is sent, single-chip microcomputer sends signal, and motor drive module obtains the signal of single-chip microcomputer, gives actuating motor conveying
Electric energy, miniature circuit breaker realizes separating brake or combined floodgate, and the automatic of miniature circuit breaker can be controlled according to Event tourism measuring requirement
Disconnect and automatic reclosing, improve power distribution system information, networking, intelligence degree, reduce grid company and safeguard throwing
The human cost entered, in time, the electricity consumption experience of user is good for electric power storage.And single-chip microcomputer sends shut-off analog switch instruction, analog switch
Switch OFF, only surplus low-power consumption power supply module output micro-current maintenance single-chip microcomputer work, whole process terminates, at miniature circuit breaker
In holding state, in the standby state, miniature circuit breaker oneself power consumption can drop to less than 0.2 watt, greatly save the energy and disappear
Consumption, also improves the automatic management level such as energy-saving in low-voltage electrical field.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. a kind of micro- disconnected reclosing electronic controller, including electric energy collection module, control module, motor drive module and perform electricity
Machine, it is characterised in that：Also include analog switch, micro- power-off source and low-power consumption power supply module, described electric energy collection module meets master
Circuit L, N outlet, the electric energy collection module is exported including 3 tunnels, is sequentially connected in series all the way with electric switch, electricity consumption identification module and electric energy
Table, the output all the way of electric energy meter is connected with control module；Another road is sequentially connected in series analog switch, micro- power-off source and control module,
Described control module is acted through motor drive module control actuating motor, and output all the way and the analog switch phase of control module
Even, the folding of analog switch is controlled；Electric energy collection module is connected through low-power consumption power supply module with control module in 3rd tunnel.
2. the micro- disconnected reclosing electronic controller of one kind according to claim 1, it is characterised in that：Micro- disconnected reclosing electronics control
Device processed also includes hall sensing signal identification module, input and the Hall sensor phase of the hall sensing signal identification module
Even, Hall sensor identification open and close positions, the output end of hall sensing signal identification module and the input phase of control module
Even.
3. the micro- disconnected reclosing electronic controller of one kind according to claim 2, it is characterised in that：Described micro- power-off source
Output is connected with motor drive module all the way, and micro- power-off source powers for motor drive module simultaneously.
4. the micro- disconnected reclosing electronic controller of one kind according to claim 3, it is characterised in that：Described control module is adopted
Use single-chip microcomputer.
5. a kind of miniature circuit breaker, it is characterised in that：Set in miniature circuit breaker just like micro- described in claim any one of 1-4
Disconnected reclosing electronic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000957.5U CN206401875U (en) | 2017-01-03 | 2017-01-03 | A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000957.5U CN206401875U (en) | 2017-01-03 | 2017-01-03 | A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker |
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| CN206401875U true CN206401875U (en) | 2017-08-11 |
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| CN201720000957.5U Active CN206401875U (en) | 2017-01-03 | 2017-01-03 | A kind of micro- disconnected reclosing electronic controller and miniature circuit breaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445782A (en) * | 2018-01-31 | 2018-08-24 | 陶齐雄 | Reclosing self-test report hinders safety management platform and method |
-
2017
- 2017-01-03 CN CN201720000957.5U patent/CN206401875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445782A (en) * | 2018-01-31 | 2018-08-24 | 陶齐雄 | Reclosing self-test report hinders safety management platform and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |