CN203850507U - A novel electric leakage protection switch - Google Patents

A novel electric leakage protection switch Download PDF

Info

Publication number
CN203850507U
CN203850507U CN201420122398.1U CN201420122398U CN203850507U CN 203850507 U CN203850507 U CN 203850507U CN 201420122398 U CN201420122398 U CN 201420122398U CN 203850507 U CN203850507 U CN 203850507U
Authority
CN
China
Prior art keywords
electric leakage
housing
protection switch
button
leakage protection
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.)
Expired - Fee Related
Application number
CN201420122398.1U
Other languages
Chinese (zh)
Inventor
王小飞
朱海南
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.)
ZHONGKE ELECTRIC POWER EQUIPMENT GROUP
Original Assignee
PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING 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 PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING Co Ltd filed Critical PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING Co Ltd
Priority to CN201420122398.1U priority Critical patent/CN203850507U/en
Application granted granted Critical
Publication of CN203850507U publication Critical patent/CN203850507U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Abstract

A novel electric leakage protection switch relates to the technical field of electric leakage preventing switches. Jacks (2) and a button switch (3) are arranged on a housing (1). An electric leakage protection switch (4) is arranged on a side surface of the housing (1). The lower portion of the electric leakage protection switch (4) is provided with a test button (5). The lower end of the housing (1) is provided with a placing plate (6). The upper portion of the housing (1) is provided with a small night lamp (7). One end of the small night lamp (7) is provided with a night lamp button (8). The outer sides of the jacks (2) are provided with noctilucence layers (9). According to the utility model, the electric leakage protection switch is directly installed on a socket; if electric leakage or short circuit occurs to a household electrical appliance, power-off can be carried out instantly; the security performance is good; the lower portion of the socket is provided with the placing plate, so that placing of a handset is facilitated; the upper portion of the socket is provided with the small night lamp, so that illumination at night is facilitated; functions are diverse; and practicability is strong.

Description

A kind of novel earth leakage circuit-breaker
Technical field:
The utility model relates to anticreeping switch technical field, is specifically related to a kind of novel earth leakage circuit-breaker.
Background technology:
Earth leakage protective device, in order to low voltage electric network direct electric shock and indirect electric shock are effectively protected, also can be used as the open-phase protection of threephase motor.It has single-phase, also has three-phase.
Operation principle is because it is changed to actuating signal with leakage current or consequent neutral point voltage to earth, thus needn't be with the electricity consumption current value operating value of adjusting, thus highly sensitive, after action, can effectively cut off the electricity supply, guarantee personal safety.
Earth leakage circuit-breaker is according to the operation principle of protector, can be divided into three kinds of voltage-type, current mode and impulse types.Voltage-type protector is connected between transformer neutral point and the earth; in the time occurring to get an electric shock, neutral point excursion produces voltage over the ground; make to protect action power dump with this; but because it is that whole distribution low-voltage net is protected; can not cascade protection; therefore power failure range is large, acts frequently, so be eliminated.Impulse type current protector is the unexpected variation producing when the phase place that three-phase imbalance leakage current occurs to make while electric shock, amplitude, as actuating signal, but also has dead band.At present widely used is current mode leakage protector, so the protector of article current mode below.
The leakage switch volume using is at present larger; that master switch within doors and leakage switch are set together mostly; when general use household electrical appliance, be socket position if there is the position of short circuit or the short circuit at first of electric leakage situation or electric leakage; existing earth leakage circuit-breaker is arranged on master switch place; power-off timely; cause serious consequence, and existing earth leakage circuit-breaker function singleness, practicality is not strong.
Utility model content:
The purpose of this utility model is to provide a kind of novel earth leakage circuit-breaker; it is directly installed on earth leakage circuit-breaker on socket; if household electrical appliance electric leakage or short circuit, can carry out power-off the very first time, fail safe is good; and the bottom of socket is provided with placement plate; facilitate holding mobile telephone, its top is provided with mini light night, facilitates night illumination; diverse in function, practical.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises housing 1, jack 2, push-button switch 3, earth leakage circuit-breaker 4, testing button 5, places plate 6, mini light night 7, night-light button 8, noctilucence layer 9; On housing 1, be provided with jack 2 and push-button switch 3; the side of housing 1 is provided with earth leakage circuit-breaker 4; the bottom of earth leakage circuit-breaker 4 is provided with testing button 5; the lower end of housing 1 is provided with places plate 6; the top of housing 1 is provided with mini light night 7; one end of mini light night 7 is provided with night-light button 8, and the arranged outside of jack 2 has noctilucence layer 9.
The utlity model has following beneficial effect: it is directly installed on earth leakage circuit-breaker on socket; if household electrical appliance electric leakage or short circuit; can the very first time carry out power-off; fail safe is good, and the bottom of socket is provided with placement plate, facilitates holding mobile telephone; its top is provided with mini light night; facilitate night illumination, diverse in function, practical.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is left view of the present utility model.
Embodiment:
Referring to Fig. 1-2, this embodiment by the following technical solutions: it comprises housing 1, jack 2, push-button switch 3, earth leakage circuit-breaker 4, testing button 5, places plate 6, mini light night 7, night-light button 8, noctilucence layer 9; On housing 1, be provided with jack 2 and push-button switch 3; the side of housing 1 is provided with earth leakage circuit-breaker 4; the bottom of earth leakage circuit-breaker 4 is provided with testing button 5; the lower end of housing 1 is provided with places plate 6; the top of housing 1 is provided with mini light night 7; one end of mini light night 7 is provided with night-light button 8, and the arranged outside of jack 2 has noctilucence layer 9.
The effect of described noctilucence layer 9 is to facilitate in the situation that there is no light smoothly by plug socket.
This embodiment is directly installed on earth leakage circuit-breaker on socket; if household electrical appliance electric leakage or short circuit; can the very first time carry out power-off; fail safe is good, and the bottom of socket is provided with placement plate, facilitates holding mobile telephone; its top is provided with mini light night; facilitate night illumination, diverse in function, practical.

Claims (1)

1. a novel earth leakage circuit-breaker, is characterized in that it comprises housing (1), jack (2), push-button switch (3), earth leakage circuit-breaker (4), testing button (5), places plate (6), mini light night (7), night-light button (8), noctilucence layer (9); On housing (1), be provided with jack (2) and push-button switch (3); the side of housing (1) is provided with earth leakage circuit-breaker (4); the bottom of earth leakage circuit-breaker (4) is provided with testing button (5); the lower end of housing (1) is provided with places plate (6); the top of housing (1) is provided with mini light night (7); one end of mini light night (7) is provided with night-light button (8), and the arranged outside of jack (2) has noctilucence layer (9).
CN201420122398.1U 2014-03-17 2014-03-17 A novel electric leakage protection switch Expired - Fee Related CN203850507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420122398.1U CN203850507U (en) 2014-03-17 2014-03-17 A novel electric leakage protection switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420122398.1U CN203850507U (en) 2014-03-17 2014-03-17 A novel electric leakage protection switch

Publications (1)

Publication Number Publication Date
CN203850507U true CN203850507U (en) 2014-09-24

Family

ID=51563480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420122398.1U Expired - Fee Related CN203850507U (en) 2014-03-17 2014-03-17 A novel electric leakage protection switch

Country Status (1)

Country Link
CN (1) CN203850507U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103887642A (en) * 2014-03-17 2014-06-25 人民电器集团江苏斯诺成套设备工程有限公司 Novel leakage protection switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103887642A (en) * 2014-03-17 2014-06-25 人民电器集团江苏斯诺成套设备工程有限公司 Novel leakage protection switch

Similar Documents

Publication Publication Date Title
CN203722205U (en) Overvoltage and electric leakage protection circuit
CN202585951U (en) Power socket accessible into internet of things
CN203850507U (en) A novel electric leakage protection switch
CN203339427U (en) Intelligent safety power socket
CN103887642A (en) Novel leakage protection switch
CN101441001B (en) Electrical shock-proof protection tank of electric water heater
CN203760795U (en) USB charging interface-equipped wall plug seat
CN205016794U (en) Energy -conserving wiring board of multi -functional safety with display screen
CN205070216U (en) Interim power concealed type block terminal of 380V or 220V
CN204189696U (en) A kind of electronic isolated intelligent fuse
CN203224974U (en) Multifunctional electric fire detector
CN207218056U (en) A kind of new model terminal combination box
CN203312658U (en) Multifunctional plastic electric energy meter box
CN203850824U (en) Multifunctional self-recovery over-voltage and under-voltage protector
CN203243024U (en) Multifunctional single-phase socket
CN201048275Y (en) Household electrical appliance protector for preventing lighting strike and overvoltage
CN203480360U (en) Power strip
CN202931271U (en) Energy conservation safety switch
CN203289076U (en) Default phase protection device
CN201893546U (en) Protecting circuit system of electric motor
CN204497161U (en) A kind of terminal combined appliance
CN201845969U (en) Single-phase tripolar plug with fuse and power switch
CN201663365U (en) Convex cover type electric leakage protection box
CN204216569U (en) A kind of mechanical motor protective device
CN203747167U (en) Safe patch board

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY CO., L

Free format text: FORMER OWNER: PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING CO., LTD.

Effective date: 20150605

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wang Xiaofei

Inventor after: Zhu Hainan

Inventor after: Weng Deyun

Inventor before: Wang Xiaofei

Inventor before: Zhu Hainan

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: WANG XIAOFEI ZHU HAINAN TO: WANG XIAOFEI ZHU HAINAN WENG DEYUN

Free format text: CORRECT: ADDRESS; FROM: 226600 NANTONG, JIANGSU PROVINCE TO: 233010 BENGBU, ANHUI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150605

Address after: 233010 No. 829 Changzheng South Road, Anhui, Bengbu (1 factory building)

Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY CO., LTD.

Address before: 226600 Jiangsu city of Nantong province Haian County Industrial Zone South Chen Village 13 groups

Patentee before: PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING CO., LTD.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 233010 No. 829 Changzheng South Road, Anhui, Bengbu (1 factory building)

Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP

Address before: 233010 No. 829 Changzheng South Road, Anhui, Bengbu (1 factory building)

Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160906

Address after: 226600 Jiangsu city of Nantong province Haian County Industrial Zone South Chen Village 13 groups

Patentee after: PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING CO., LTD.

Address before: 233010 No. 829 Changzheng South Road, Anhui, Bengbu (1 factory building)

Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161013

Address after: The long march road 233010 Anhui city of Bengbu province No. 829

Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP

Address before: 226600 Jiangsu city of Nantong province Haian County Industrial Zone South Chen Village 13 groups

Patentee before: PEOPLE ELECTRICAL APPLIANCE GROUP JIANGSU SNOW EQUIPMENT ENGINEERING CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20210317