CN105514936B - A kind of domestic intelligent earth leakage protective device - Google Patents

A kind of domestic intelligent earth leakage protective device Download PDF

Info

Publication number
CN105514936B
CN105514936B CN201610106157.1A CN201610106157A CN105514936B CN 105514936 B CN105514936 B CN 105514936B CN 201610106157 A CN201610106157 A CN 201610106157A CN 105514936 B CN105514936 B CN 105514936B
Authority
CN
China
Prior art keywords
earth leakage
protective device
leakage protective
device ontology
accumulator
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
Application number
CN201610106157.1A
Other languages
Chinese (zh)
Other versions
CN105514936A (en
Inventor
周进
王作军
王志凤
姚伟
王军波
王栋
杜秀
何建忠
王金涛
姜永恒
刘亨琪
姜辉
张静雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201610106157.1A priority Critical patent/CN105514936B/en
Publication of CN105514936A publication Critical patent/CN105514936A/en
Application granted granted Critical
Publication of CN105514936B publication Critical patent/CN105514936B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0038Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0053Means for storing the measured quantities during a predetermined time
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/0061Details of emergency protective circuit arrangements concerning transmission of signals
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/06Arrangements for supplying operative power
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02Details
    • H02H3/04Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02Details
    • H02H3/05Details with means for increasing reliability, e.g. redundancy arrangements

Abstract

The invention discloses a kind of domestic intelligent earth leakage protective devices, including earth leakage protective device ontology, the surface top of the earth leakage protective device ontology is equipped with driving lever, the driving lever is fixedly connected with the electric telescopic rod being arranged on the inside of earth leakage protective device ontology, the front surface of the earth leakage protective device ontology is also equipped with display and operation panel, the inside bottom of the earth leakage protective device ontology is equipped with accumulator, the inside of the earth leakage protective device ontology is also equipped with temperature sensor and humidity sensor, the display, operation panel, electric telescopic rod, accumulator, voltage transformation unit, electrothermal relay, fuse, temperature sensor and humidity sensor are electrically connected with the intelligent controlling device on the inside of earth leakage protective device ontology.The domestic intelligent earth leakage protective device can export fault message, and user is facilitated to check and analyze, and improve the overhaul efficiency of home circuit, meet the work requirements of increasingly intelligent household equipment, reduce electricity consumption hidden danger.

Description

A kind of domestic intelligent earth leakage protective device
Technical field
The present invention relates to household electric appliances technical field, specially a kind of domestic intelligent earth leakage protective device.
Background technology
Since man invented and since using electricity, electricity can not only bring many convenience to the mankind, can also be brought to the mankind Extinction.It may burn out electric appliance, cause fire, or make one to get an electric shock.If there is a kind of equipment can make people safely Use electricity, it will avoid many unnecessary losses.So while omnifarious electric appliance is comed one after another, also it has been born each The protector of formula various kinds.Wherein have that one is special protection people, referred to as earth leakage protective device.Earth leakage protective device is commonly called as electric leakage and opens Close, be for circuit or electrical apparatus insulation are impaired shorted to earth occurs when the anti-person get an electric shock and the protection electric appliance of electrical fire, one As be installed on the electric power incoming line of the buildings receptacle loop Shang Hequan consumer unit of each household distribution box, the latter is exclusively used in anti-electrical fire Calamity.Due to the fast development of modern society, the electric appliance used in people's family life is also more and more, but in the prior art Earth leakage protective device has a single function, and intelligence degree is low, cannot show and record failure cause, and once power off, whole device It will be stopped, can not ensure the normal work of earth leakage protective device, and user can not pass through remote monitoring home circuit Working condition, can not meet the demand of increasingly intelligent home amenity.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of domestic intelligent earth leakage protective device Problem.
To achieve the above object, the present invention provides the following technical solutions:A kind of domestic intelligent earth leakage protective device, including electric leakage Protector body, the both sides up and down of the earth leakage protective device ontology are equipped with mounting hole, the bottom of earth leakage protective device ontology there are The surface top of wiring hole, the earth leakage protective device ontology is equipped with driving lever, and the driving lever and setting are in earth leakage protective device ontology The electric telescopic rod of inside is fixedly connected, and the front surface of the earth leakage protective device ontology is also equipped with display and operation panel, The inside bottom of the earth leakage protective device ontology is equipped with accumulator, and the middle inside of earth leakage protective device ontology is equipped with transformation list Member, electrothermal relay and fuse, the inside of the earth leakage protective device ontology are also equipped with temperature sensor and humidity sensor, institute State display, operation panel, electric telescopic rod, accumulator, voltage transformation unit, electrothermal relay, fuse, temperature sensor and humidity Sensor is electrically connected with the intelligent controlling device on the inside of earth leakage protective device ontology.
Preferably, the intelligent controlling device includes zero sequence current mutual inductor, voltage detector, memory, signal amplification Circuit and microprocessor, the temperature sensor, humidity sensor, zero sequence current mutual inductor, voltage detector, electrothermal relay Output end is respectively electrically connected microprocessor, and the output end of microprocessor is electrically connected electric telescopic rod, display, operating surface Plate, work light, signal amplification circuit, charhing unit, alarm and data transmission interface.
Preferably, the work light is mounted on the front surface of earth leakage protective device ontology, and the alarm and data pass Defeated interface is arranged in the side of earth leakage protective device ontology, and the signal amplification circuit electrical connection is located at earth leakage protective device outer body Wireless transmit/receive units, the charhing unit is mounted on the top of accumulator, and charhing unit electrical connection is positioned at accumulator top Electric power detection unit, electric power detection unit are electrically connected accumulator and microprocessor.
Preferably, the data transmission interface is USB interface.
Preferably, it is to be bi-directionally connected between the signal amplification circuit and microprocessor.
Compared with prior art, the beneficial effects of the invention are as follows:The domestic intelligent earth leakage protective device passes through earth leakage protective device The accumulator cooperation electric power detection unit and charhing unit that body interior is equipped with can automatically be filled according to the practical electricity of accumulator Electricity will not influence the work of earth leakage protective device ontology circuit disconnects, the zero sequence electricity being equipped on the inside of earth leakage protective device ontology Current transformer, voltage detector, temperature sensor and humidity sensor cooperation microprocessor can pass through fault reason Display is shown, can also be stored fault message by memory, can be by failure by data transmission interface Information exports, and facilitates user to check and analyze, improves the overhaul efficiency of home circuit, the nothing that earth leakage protective device outer body is equipped with Line transceiver cooperation signal amplification circuit facilitates the working condition and fault message of user's remote monitoring home circuit, by electronic Telescopic rod can be very convenient with the opening and closing of motorized adjustment circuit, meets the work requirements of increasingly intelligent household equipment, reduces Electricity consumption hidden danger.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is internal structure schematic diagram of the present invention.
In figure:1 earth leakage protective device ontology, 2 mounting holes, 3 wiring holes, 4 driving levers, 41 electric telescopic rods, 5 displays, 6 operations Panel, 7 work lights, 8 intelligent controlling devices, 81 zero sequence current mutual inductors, 82 voltage detectors, 83 memories, 84 signals Amplifying circuit, 85 microprocessors, 9 accumulators, 91 electric power detection units, 92 charhing units, 10 voltage transformation units, 11 electrothermal relays, 12 fuses, 13 temperature sensors, 14 humidity sensors, 15 wireless transmit/receive units, 16 alarms, 17 data transmission interfaces.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of domestic intelligent earth leakage protective device, including electric leakage are protected Device ontology 1 is protected, the both sides up and down of earth leakage protective device ontology 1 are equipped with mounting hole 2, and there are connect for the bottom of earth leakage protective device ontology 1 String holes 3, the surface top of earth leakage protective device ontology 1 are equipped with driving lever 4, driving lever 4 and are arranged in 1 inside of earth leakage protective device ontology Electric telescopic rod 41 is fixedly connected, and the front surface of earth leakage protective device ontology 1 is also equipped with display 5 and operation panel 6, Yong Hutong It crosses operation panel 6 and can be adjusted and accumulator 9 is installed with display circuit information, the inside bottom of earth leakage protective device ontology 1, The middle inside of earth leakage protective device ontology 1 is equipped with voltage transformation unit 10, electrothermal relay 11 and fuse 12, earth leakage protective device ontology 1 Inside be also equipped with temperature sensor 13 and humidity sensor 14, display 5, operation panel 6, electric telescopic rod 41, electric power storage Pond 9, voltage transformation unit 10, electrothermal relay 11, fuse 12, temperature sensor 13 and humidity sensor 14 are protected with mounted on electric leakage The intelligent controlling device 8 for protecting 1 inside of device ontology is electrically connected, zero sequence current mutual inductor 81 that 1 inside of earth leakage protective device ontology is equipped with, It is aobvious that voltage detector 82, temperature sensor 13 and humidity sensor 14 coordinate microprocessor 85 that can pass through fault reason Show that device 5 is shown, fault message can also be stored by memory 83, it can be by event by data transmission interface 17 Hinder information export, user is facilitated to check and analyze, improve the overhaul efficiency of home circuit, intelligent controlling device 8 includes zero sequence electricity Current transformer 81, voltage detector 82, memory 83, signal amplification circuit 84 and microprocessor 85, temperature sensor 13, humidity Sensor 14, zero sequence current mutual inductor 81, voltage detector 82, electrothermal relay 11 output end be respectively electrically connected microprocessor 85, the output end of microprocessor 85 is electrically connected electric telescopic rod 41, display 5, operation panel 6, work light 7, letter Number amplifying circuit 84, charhing unit 92, alarm 16 and data transmission interface 17, signal amplification circuit 84 and microprocessor 85 it Between to be bi-directionally connected, data transmission interface 17 is USB interface, and work light 7 is mounted on the positive table of earth leakage protective device ontology 1 Face, user can clearly judge the working condition of home circuit, alarm 16 and data transmission interface by work light 7 17 are arranged in the side of earth leakage protective device ontology 1, and the electrical connection of signal amplification circuit 84 is located at the nothing in 1 outside of earth leakage protective device ontology Line Transmit-Receive Unit 15 can be amplified the signal of wireless transceiver 15 by signal amplification circuit 84, reduce electromagnetic interference, be improved The efficiency of transmission of signal, the wireless transceiver 15 that 1 outside of earth leakage protective device ontology is equipped with coordinate signal amplification circuit 84 to facilitate use The working condition and fault message of family remote monitoring home circuit, can opening with motorized adjustment circuit by electric telescopic rod 41 It closes, it is very convenient, the work requirements of increasingly intelligent household equipment are met, electricity consumption hidden danger is reduced, charhing unit 92 is installed On the top of accumulator 9, the electrical connection of charhing unit 92 is positioned at the electric power detection unit 91 on 9 top of accumulator, electric power detection unit 91 are electrically connected accumulator 9 and microprocessor 85, coordinate electricity by the accumulator 9 that earth leakage protective device ontology 1 is internally provided with Detection unit 91 and charhing unit 92 can be according to the practical electricity automatic chargings of accumulator 9, will not shadow circuit disconnects Ring the work of earth leakage protective device ontology 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (1)

1. a kind of domestic intelligent earth leakage protective device, including earth leakage protective device ontology(1), the earth leakage protective device ontology(1)It is upper Lower both sides are equipped with mounting hole(2), earth leakage protective device ontology(1)There are wiring holes for bottom(3), the earth leakage protective device ontology (1)Surface top driving lever is installed(4), it is characterised in that:The driving lever(4)With setting in earth leakage protective device ontology(1)It is interior The electric telescopic rod of side(41)It is fixedly connected, the earth leakage protective device ontology(1)Front surface be also equipped with display(5)And behaviour Make panel(6), the earth leakage protective device ontology(1)Inside bottom accumulator is installed(9), earth leakage protective device ontology(1)'s Middle inside is equipped with voltage transformation unit(10), electrothermal relay(11)And fuse(12), the earth leakage protective device ontology(1)Inside It is also equipped with temperature sensor(13)And humidity sensor(14), the display(5), operation panel(6), electric telescopic rod (41), accumulator(9), voltage transformation unit(10), electrothermal relay(11), fuse(12), temperature sensor(13)And humidity sensor Device(14)With mounted on earth leakage protective device ontology(1)The intelligent controlling device of inside(8)Electrical connection;
The intelligent controlling device(8)Including zero sequence current mutual inductor(81), voltage detector(82), memory(83), signal Amplifying circuit(84)And microprocessor(85), the temperature sensor(13), humidity sensor(14), zero sequence current mutual inductor (81), voltage detector(82), electrothermal relay(11)Output end be respectively electrically connected microprocessor(85), microprocessor(85) Output end be electrically connected electric telescopic rod(41), display(5), operation panel(6), work light(7), signal amplification Circuit(84), charhing unit(92), alarm(16)And data transmission interface(17);
The work light(7)Mounted on earth leakage protective device ontology(1)Front surface, the alarm(16)And data transmission Interface(17)It is arranged in earth leakage protective device ontology(1)Side, the signal amplification circuit(84)Electrical connection is located at earth leakage protective Device ontology(1)The wireless transmit/receive units in outside(15), the charhing unit(92)Mounted on accumulator(9)Top, charging is single Member(92)Electrical connection is located at accumulator(9)The electric power detection unit on top(91), electric power detection unit(91)It is electrically connected storage Battery(9)And microprocessor(85);
The data transmission interface(17)For USB interface;
The signal amplification circuit(84)And microprocessor(85)Between to be bi-directionally connected.
CN201610106157.1A 2016-02-26 2016-02-26 A kind of domestic intelligent earth leakage protective device Active CN105514936B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610106157.1A CN105514936B (en) 2016-02-26 2016-02-26 A kind of domestic intelligent earth leakage protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610106157.1A CN105514936B (en) 2016-02-26 2016-02-26 A kind of domestic intelligent earth leakage protective device

Publications (2)

Publication Number Publication Date
CN105514936A CN105514936A (en) 2016-04-20
CN105514936B true CN105514936B (en) 2018-08-10

Family

ID=55722705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610106157.1A Active CN105514936B (en) 2016-02-26 2016-02-26 A kind of domestic intelligent earth leakage protective device

Country Status (1)

Country Link
CN (1) CN105514936B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106024512A (en) * 2016-06-22 2016-10-12 宁波市艾亿赛热保护科技有限公司 Heat temperature anomaly protector capable of being used repeatedly
CN106024513A (en) * 2016-06-22 2016-10-12 宁波市艾亿赛热保护科技有限公司 Heat temperature anomaly protector with good sealing performance and convenient to detach
CN107356866A (en) * 2017-07-04 2017-11-17 合肥东玖电气有限公司 A kind of anticreeping switch state display control device
CN107171283A (en) * 2017-07-12 2017-09-15 保定市尤耐特电气有限公司 A kind of new type electric leakageproof device
CN111524752A (en) * 2020-04-30 2020-08-11 代勒智能电网技术(南京)有限公司 Circuit breaker safety plug auto-lock structure
CN114498553B (en) * 2022-04-15 2022-07-22 深圳市恒讯通电子有限公司 Electromagnetic control-based leakage protection relay

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2720615Y (en) * 2004-08-13 2005-08-24 陈耀生 Intelligent electricity leakage breaker
GB0607331D0 (en) * 2006-04-12 2006-05-24 Deepstream Technologies Ltd Residual current device having voltage dependent and voltage independent modes of operation
CN102347168B (en) * 2011-09-20 2014-02-19 胡俊兵 Low-voltage intelligent circuit breaker with plastic shell
CN203179821U (en) * 2013-04-08 2013-09-04 临安亿安电力电子科技有限公司 Leakage protector with automatic closing apparatus
CN105336521B (en) * 2015-10-29 2017-10-10 苏州扬佛自动化设备有限公司 A kind of bimodulus independence heat dissipation type time switch panel
CN205407219U (en) * 2016-02-26 2016-07-27 国网山东省电力公司蓬莱市供电公司 Domestic intelligent earth -leakage protector

Also Published As

Publication number Publication date
CN105514936A (en) 2016-04-20

Similar Documents

Publication Publication Date Title
CN105514936B (en) A kind of domestic intelligent earth leakage protective device
CN204649834U (en) A kind of integral and intelligent electric energy meter with leakage current monitoring and protecting function
CN201805064U (en) Intelligent socket device
CN205105003U (en) Wisdom family terminal
CN204407714U (en) A kind of switch cubicle with monitoring function
CN205407219U (en) Domestic intelligent earth -leakage protector
CN205882432U (en) Intelligent MNS low -voltage switchgear
CN104767478A (en) Photovoltaic system disaster control method and safe wiring box
CN203645406U (en) Intelligent distribution monitoring cabinet
CN204989368U (en) Leakage current monitor
CN101540515B (en) Fire-fighting power supply wireless monitoring device
CN203339427U (en) Intelligent safety power socket
CN205984704U (en) Dual -power automatic transfer switch
CN202695269U (en) Intelligent self-energy-fetching vacuum circuit breaker
WO2018157360A1 (en) Socket having wireless control function
CN202059153U (en) Leakage protector suitable for over-current inverse time lag protection circuit
CN204165590U (en) Oil field automated watch-keeping facility
CN204425038U (en) A kind of power distribution automation detection and control terminal
CN209642005U (en) A kind of electric power monitoring warning device
CN201927991U (en) Wireless warning device of electrical leakage protector
CN213402572U (en) Automatic change distribution system
CN204669079U (en) A kind of safety control for resident's distribution
CN107275947A (en) A kind of intelligent temperature control liquid crystal electronic box
CN213278579U (en) Intelligent socket capable of detecting line temperature
CN103618289B (en) Improve the method for flood-control electric safety level of outdoor cabinet

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant