CN105514936A - Intelligent household electric leakage protector - Google Patents
Intelligent household electric leakage protector Download PDFInfo
- Publication number
- CN105514936A CN105514936A CN201610106157.1A CN201610106157A CN105514936A CN 105514936 A CN105514936 A CN 105514936A CN 201610106157 A CN201610106157 A CN 201610106157A CN 105514936 A CN105514936 A CN 105514936A
- Authority
- CN
- China
- Prior art keywords
- protective device
- earth leakage
- leakage protective
- device body
- electric leakage
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency 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
- H02H3/32—Emergency 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
- H02H1/0053—Means for storing the measured quantities during a predetermined time
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Alarm Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses an intelligent household electric leakage protector. The intelligent household electric leakage protector comprises an electric leakage protector body, and a shifting rod is mounted on the upper portion of the surface of the electric leakage protector body and fixedly connected with an electric telescopic rod arranged on the inner side of the electric leakage protector body. A display and an operation panel are mounted on the front surface of the electric leakage protector body, a storage battery is mounted at the inner bottom of the electric leakage protector body, and a temperature sensor and a humidity sensor are mounted in the electric leakage protector body. The display, the operation panel, the electric telescopic rod, the storage battery, a voltage transformation unit, a thermal relay, a fuse, the temperature sensor and the humidity sensor are all electrically connected with an intelligent control device mounted on the inner side of the electric leakage protector body. The intelligent household electric leakage protector has the advantages that fault information can be exported to be convenient for a user to check and analyze, maintenance efficiency of household circuits is improved, operation requirements of household devices which are intelligentized increasingly are met, and hidden dangers in electricity utilization are reduced.
Description
Technical field
The present invention relates to household electric appliances technical field, be specially a kind of domestic intelligent earth leakage protective device.
Background technology
Since man invented and since making electricity consumption, electricity can not only bring a lot of convenience to the mankind, also can bring extinction to the mankind.It may burn out electrical equipment, causes fire, or people is got an electric shock.If there is a kind of equipment that people can be made to make electricity consumption safely, much unnecessary loss will be avoided.So omnifarious electrical equipment is following one by one while, be also born protector miscellaneous.Wherein having a kind of is special protection people, is called earth leakage protective device.Earth leakage protective device is commonly called as leakage switch; get an electric shock for the person anti-when circuit or electrical apparatus insulation impaired generation shorted to earth and the protective device of electrical fire; generally be installed on the electric power incoming line of receptacle loop Shang Hequan building consumer unit of each household distribution box, the latter is exclusively used in electrical fire prevention.Due to the fast development of modern society; the electrical equipment used in people's family life also gets more and more; but earth leakage protective device function singleness of the prior art; intelligence degree is low, can not show and record trouble reason, and once power-off; whole device will quit work; cannot ensure the normal work of earth leakage protective device, and user by the working condition of remote monitoring home circuit, can not can not meet the demand of day by day intelligent home amenity.
Summary of the invention
The object of the present invention is to provide a kind of domestic intelligent earth leakage protective device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of domestic intelligent earth leakage protective device, comprise earth leakage protective device body, the both sides up and down of described earth leakage protective device body are equipped with installing hole, wiring hole is left in the bottom of earth leakage protective device body, the upper surface of described earth leakage protective device body is provided with driving lever, described driving lever is fixedly connected with the electric expansion bar be arranged on inside earth leakage protective device body, the front surface of described earth leakage protective device body is also provided with display and guidance panel, the inside bottom of described earth leakage protective device body is provided with storage battery, the middle inside of earth leakage protective device body is provided with voltage transformation unit, thermal relay and fuse, the inside of described earth leakage protective device body is also provided with temperature sensor and humidity sensor, described display, guidance panel, electric expansion bar, storage battery, voltage transformation unit, thermal relay, fuse, temperature sensor and humidity sensor are all electrically connected with the intelligent controlling device be arranged on inside earth leakage protective device body.
Preferably, described intelligent controlling device comprises zero sequence current mutual inductor, voltage detector, memory, signal amplification circuit and microprocessor, the output of described temperature sensor, humidity sensor, zero sequence current mutual inductor, voltage detector, thermal relay is electrically connected microprocessor respectively, and the output of microprocessor is electrically connected electric expansion bar, display, guidance panel, relay indicating light, signal amplification circuit, charhing unit, alarm and data transmission interface respectively.
Preferably; described relay indicating light is arranged on the front surface of earth leakage protective device body; described alarm and data transmission interface are arranged on the side of earth leakage protective device body; described signal amplification circuit is electrically connected the wireless transmit/receive units be positioned at outside earth leakage protective device body; described charhing unit is arranged on the top of storage battery; charhing unit electrical connection is positioned at the electric power detection unit on storage battery top, and electric power detection unit is electrically connected storage battery and microprocessor respectively.
Preferably, described data transmission interface is USB interface.
Preferably, between described signal amplification circuit and microprocessor for being bi-directionally connected.
Compared with prior art, the invention has the beneficial effects as follows: the storage battery that this domestic intelligent earth leakage protective device is provided with by earth leakage protective device body interior coordinates electric power detection unit and charhing unit can according to the actual electricity automatic charging of storage battery, even if circuit disconnects the work that also can not affect earth leakage protective device body, the zero sequence current mutual inductor be provided with inside earth leakage protective device body, voltage detector, temperature sensor and humidity sensor coordinate microprocessor fault reason can be shown by display, fault message can also be stored by memory, fault message can be derived by data transmission interface, facilitate user to check and analyze, improve the overhaul efficiency of home circuit, the wireless transceiver be provided with outside earth leakage protective device body coordinates signal amplification circuit to facilitate working condition and the fault message of user's remote monitoring home circuit, can the opening and closing of motorized adjustment circuit by electric expansion bar, very convenient, meet the work requirements of day by day intelligent household equipment, decrease electricity consumption hidden danger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention.
In figure: 1 earth leakage protective device body, 2 installing holes, 3 wiring holes, 4 driving levers, 41 electric expansion bars, 5 displays, 6 guidance panels, 7 relay indicating lights, 8 intelligent controlling devices, 81 zero sequence current mutual inductors, 82 voltage detectors, 83 memories, 84 signal amplification circuits, 85 microprocessors, 9 storage batterys, 91 electric power detection unit, 92 charhing units, 10 voltage transformation unit, 11 thermal relays, 12 fuses, 13 temperature sensors, 14 humidity sensors, 15 wireless transmit/receive units, 16 alarms, 17 data transmission interfaces.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of domestic intelligent earth leakage protective device, comprise earth leakage protective device body 1, the both sides up and down of earth leakage protective device body 1 are equipped with installing hole 2, wiring hole 3 is left in the bottom of earth leakage protective device body 1, the upper surface of earth leakage protective device body 1 is provided with driving lever 4, driving lever 4 is fixedly connected with the electric expansion bar 41 be arranged on inside earth leakage protective device body 1, the front surface of earth leakage protective device body 1 is also provided with display 5 and guidance panel 6, user can carry out adjustment and display circuit information by guidance panel 6, the inside bottom of earth leakage protective device body 1 is provided with storage battery 9, the middle inside of earth leakage protective device body 1 is provided with voltage transformation unit 10, thermal relay 11 and fuse 12, the inside of earth leakage protective device body 1 is also provided with temperature sensor 13 and humidity sensor 14, display 5, guidance panel 6, electric expansion bar 41, storage battery 9, voltage transformation unit 10, thermal relay 11, fuse 12, temperature sensor 13 and humidity sensor 14 are all electrically connected with the intelligent controlling device 8 be arranged on inside earth leakage protective device body 1, the zero sequence current mutual inductor 81 be provided with inside earth leakage protective device body 1, voltage detector 82, temperature sensor 13 and humidity sensor 14 coordinate microprocessor 85 fault reason can be shown by display 5, fault message can also be stored by memory 83, fault message can be derived by data transmission interface 17, facilitate user to check and analyze, improve the overhaul efficiency of home circuit, intelligent controlling device 8 comprises zero sequence current mutual inductor 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, the output of thermal relay 11 is electrically connected microprocessor 85 respectively, the output of microprocessor 85 is electrically connected electric expansion bar 41 respectively, display 5, guidance panel 6, relay indicating light 7, signal amplification circuit 84, charhing unit 92, alarm 16 and data transmission interface 17, for being bi-directionally connected between signal amplification circuit 84 and microprocessor 85, data transmission interface 17 is USB interface, relay indicating light 7 is arranged on the front surface of earth leakage protective device body 1, user clearly can judge the operating state of home circuit by relay indicating light 7, alarm 16 and data transmission interface 17 are arranged on the side of earth leakage protective device body 1, signal amplification circuit 84 is electrically connected the wireless transmit/receive units 15 be positioned at outside earth leakage protective device body 1, the signal of wireless transceiver 15 can be amplified by signal amplification circuit 84, reduce electromagnetic interference, improve the efficiency of transmission of signal, the wireless transceiver 15 be provided with outside earth leakage protective device body 1 coordinates signal amplification circuit 84 to facilitate working condition and the fault message of user's remote monitoring home circuit, can the opening and closing of motorized adjustment circuit by electric expansion bar 41, very convenient, meet the work requirements of day by day intelligent household equipment, decrease electricity consumption hidden danger, charhing unit 92 is arranged on the top of storage battery 9, charhing unit 92 electrical connection is positioned at the electric power detection unit 91 on storage battery 9 top, electric power detection unit 91 is electrically connected storage battery 9 and microprocessor 85 respectively, the storage battery 9 be provided with by earth leakage protective device body 1 inside coordinates electric power detection unit 91 and charhing unit 92 can according to the actual electricity automatic charging of storage battery 9, even if circuit disconnects the work that also can not affect earth leakage protective device body 1.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. a domestic intelligent earth leakage protective device, comprise earth leakage protective device body (1), the both sides up and down of described earth leakage protective device body (1) are equipped with installing hole (2), wiring hole (3) is left in the bottom of earth leakage protective device body (1), the upper surface of described earth leakage protective device body (1) is provided with driving lever (4), it is characterized in that: described driving lever (4) is fixedly connected with the electric expansion bar (41) being arranged on earth leakage protective device body (1) inner side, the front surface of described earth leakage protective device body (1) is also provided with display (5) and guidance panel (6), the inside bottom of described earth leakage protective device body (1) is provided with storage battery (9), the middle inside of earth leakage protective device body (1) is provided with voltage transformation unit (10), thermal relay (11) and fuse (12), the inside of described earth leakage protective device body (1) is also provided with temperature sensor (13) and humidity sensor (14), described display (5), guidance panel (6), electric expansion bar (41), storage battery (9), voltage transformation unit (10), thermal relay (11), fuse (12), temperature sensor (13) and humidity sensor (14) are all electrically connected with the intelligent controlling device (8) being arranged on earth leakage protective device body (1) inner side.
2. a kind of domestic intelligent earth leakage protective device according to claim 1, it is characterized in that: described intelligent controlling device (8) comprises zero sequence current mutual inductor (81), voltage detector (82), memory (83), signal amplification circuit (84) and microprocessor (85), described temperature sensor (13), humidity sensor (14), zero sequence current mutual inductor (81), voltage detector (82), the output of thermal relay (11) is electrically connected microprocessor (85) respectively, the output of microprocessor (85) is electrically connected electric expansion bar (41) respectively, display (5), guidance panel (6), relay indicating light (7), signal amplification circuit (84), charhing unit (92), alarm (16) and data transmission interface (17).
3. a kind of domestic intelligent earth leakage protective device according to claim 2, it is characterized in that: described relay indicating light (7) is arranged on the front surface of earth leakage protective device body (1), described alarm (16) and data transmission interface (17) are arranged on the side of earth leakage protective device body (1), described signal amplification circuit (84) electrical connection is positioned at the wireless transmit/receive units (15) in earth leakage protective device body (1) outside, described charhing unit (92) is arranged on the top of storage battery (9), charhing unit (92) electrical connection is positioned at the electric power detection unit (91) on storage battery (9) top, electric power detection unit (91) is electrically connected storage battery (9) and microprocessor (85) respectively.
4. a kind of domestic intelligent earth leakage protective device according to claim 2, is characterized in that: described data transmission interface (17) is USB interface.
5. a kind of domestic intelligent earth leakage protective device according to claim 2, is characterized in that: for being bi-directionally connected between described signal amplification circuit (84) and microprocessor (85).
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 true CN105514936A (en) | 2016-04-20 |
| CN105514936B 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) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN114336518A (en) * | 2021-12-03 | 2022-04-12 | 山东鲁泵机械科技有限公司 | Leakage protector with temperature sensing system |
| CN114498553A (en) * | 2022-04-15 | 2022-05-13 | 深圳市恒讯通电子有限公司 | Electromagnetic control-based leakage protection relay |
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| CN2720615Y (en) * | 2004-08-13 | 2005-08-24 | 陈耀生 | Intelligent electricity leakage breaker |
| US20090063064A1 (en) * | 2006-04-12 | 2009-03-05 | Deepstream Technologies Ltd. | Residual current device having voltage dependent and voltage independent modes of operation |
| CN102347168A (en) * | 2011-09-20 | 2012-02-08 | 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 |
| CN105336521A (en) * | 2015-10-29 | 2016-02-17 | 苏州扬佛自动化设备有限公司 | Dual-mode independent cooling type timing 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 |
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2016
- 2016-02-26 CN CN201610106157.1A patent/CN105514936B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2720615Y (en) * | 2004-08-13 | 2005-08-24 | 陈耀生 | Intelligent electricity leakage breaker |
| US20090063064A1 (en) * | 2006-04-12 | 2009-03-05 | Deepstream Technologies Ltd. | Residual current device having voltage dependent and voltage independent modes of operation |
| CN102347168A (en) * | 2011-09-20 | 2012-02-08 | 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 |
| CN105336521A (en) * | 2015-10-29 | 2016-02-17 | 苏州扬佛自动化设备有限公司 | Dual-mode independent cooling type timing switch panel |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN114336518A (en) * | 2021-12-03 | 2022-04-12 | 山东鲁泵机械科技有限公司 | Leakage protector with temperature sensing system |
| CN114336518B (en) * | 2021-12-03 | 2024-03-08 | 山东鲁泵机械科技有限公司 | Leakage protector with temperature sensing system |
| CN114498553A (en) * | 2022-04-15 | 2022-05-13 | 深圳市恒讯通电子有限公司 | Electromagnetic control-based leakage protection relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105514936B (en) | 2018-08-10 |
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