CN103178415B - Anti-electric-shock socket - Google Patents

Anti-electric-shock socket Download PDF

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Publication number
CN103178415B
CN103178415B CN201310104421.4A CN201310104421A CN103178415B CN 103178415 B CN103178415 B CN 103178415B CN 201310104421 A CN201310104421 A CN 201310104421A CN 103178415 B CN103178415 B CN 103178415B
Authority
CN
China
Prior art keywords
plug
metal contact
socket
jack body
jack
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
CN201310104421.4A
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Chinese (zh)
Other versions
CN103178415A (en
Inventor
张惠芳
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.)
Ningbo Yinzhou Electric Power Equipment Manufactory Co ltd
Yinzhou Electric Branch Of Ningbo Yongneng Electric Power Industry Investment Co ltd
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT
Ningbo Power Supply Co of State Grid Zhejiang 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 NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT, Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT
Priority to CN201310104421.4A priority Critical patent/CN103178415B/en
Publication of CN103178415A publication Critical patent/CN103178415A/en
Application granted granted Critical
Publication of CN103178415B publication Critical patent/CN103178415B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides an anti-electric-shock socket which comprises a socket body provided with jacks, wherein a pair of rollers which are connected through an elastic component are arranged below each jack, the tangent plane of each roller is parallel to each jack, each roller train is provided with a conductive contact, and each conductive contact cannot enter into the tangent plane of each roller under the condition that a plug is not plugged. According to the anti-electric-shock socket, as each roller is matched with the conductive contact on each roller, the conductive contacts are switched to contact with the plug only when the plug is completely plugged, and the situation that electric shock is easily caused when the plug is not completely plugged into the socket is effectively prevented.

Description

Anti-electric shock socket
Technical field
The present invention relates to electrical outlets field, especially, is a kind of socket preventing getting an electric shock.
Background technology
Supply socket is for household electrical appliance provide the electric equipment of power interface, is also use more electrical accessory in design of residence, and it and people live ten close relationships.After resident removes to a new house, generally reflect supply socket quantity very little, use extremely inconvenient, cause resident family's private to draw and disorderly connect power line and install socket wiring board additional, usually cause physical electrical shock fire protection and electrical fire accident, bring major hidden danger to personal safety as well as the property safety.So the protection against electric shock performance of supply socket is very important.
The most easily there is electric shock situation and be in the socket of general power supply, socket power connected by plug, but plug does not enter socket completely, now the most easily electric shock accidents occurs.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of anti-electric shock socket, this anti-electric shock socket can not be energized when plug does not insert socket completely.
The technical solution adopted for the present invention to solve the technical problems is:
This anti-electric shock socket comprises the jack body containing jack, the below of each described jack is provided with the roller set connected by elastic component for a pair, the tangent plane of described roller set is parallel with described jack, described roller set is provided with conductive contact, and described conductive contact does not enter the tangent plane of described roller set when plug does not insert.
As preferably, described jack body is a cylinder housing, described jack body is arranged in the depression of a socket panel, described depression adapts with described jack body and is rotatably connected, three the first metal contact pieces and two spacing soft bars are provided with in described depression, the bottom of described jack body is provided with three the second metal contact pieces accordingly and adapts to the positioning chamber of described spacing soft bar, non-energized and under the state not inserting plug, described first metal contact piece does not contact with the second metal contact piece, described spacing soft bar is arranged in described positioning chamber, the shaft of described spacing soft bar and jack one_to_one corresponding, described plug can contact the shaft of described spacing soft bar in an inserted condition and described spacing soft bar can be pushed away described positioning chamber.
As preferably, on described jack body and described socket panel, the first mark and second be respectively arranged with for described first metal contact piece and the second metal contact piece contraposition marks.
The invention has the advantages that:
Coordinate the conductive contact in roller set by described roller set, only in described plug insertion situation completely, described conductive contact just goes on described plug, when effectively preventing from not inserting socket completely, and the situation of easily getting an electric shock.
Accompanying drawing explanation
Fig. 1 is the structural representation under this electric shock proof socket plug half insert state.
Fig. 2 is the structural representation under the complete insert state of this electric shock proof socket plug.
Fig. 3 be this anti-electric shock socket jack body look up structural representation.
Fig. 4 is the plan structure schematic diagram of this anti-electric shock socket jack body.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Consult Fig. 1, in the present embodiment, this anti-electric shock socket comprises the jack body 200 containing jack 270, the below of each described jack 270 is provided with the roller set 210 connected by elastic component for a pair, the tangent plane of described roller set 210 is parallel with described jack 270, described roller set 210 is provided with conductive contact 220, and described conductive contact 220 does not enter the tangent plane of described roller set 210 when plug 100 does not insert.
Composition graphs 1 and Fig. 2 known, described roller set 210 insert plug 100 driving under rotate, after plug 100 inserts completely, described conductive contact 220 contacts described plug.
Consult Fig. 1, Fig. 3, described jack body 200 is a cylinder housing, described jack body 200 is arranged in the depression of a socket panel 300, described depression adapts with described jack body 200 and is rotatably connected, three the first metal contact pieces (not shown) and two spacing soft bars 310 are provided with in described depression, the bottom of described jack body 200 is provided with three the second metal contact pieces 240 accordingly and adapts to the positioning chamber 230 of described spacing soft bar 310, described second metal contact piece 240 is electrically connected with the conductive contact 220 in described roller set 210 respectively, non-energized and under the state not inserting plug 100, described first metal contact piece does not contact with the second metal contact piece 240, described spacing soft bar 310 is arranged in described positioning chamber 230, the shaft of described spacing soft bar 310 and jack 270 one_to_one corresponding, described plug 100 can contact the shaft of described spacing soft bar 310 in an inserted condition and described spacing soft bar 310 can be pushed away described positioning chamber.
Described spacing soft bar 310 keeps offseting with described first metal contact piece for the second metal contact piece 240 limited on described jack body 200, when making described plug 100 not insert described jack body 200, and no power in described jack body 200.
Consult Fig. 4, described jack body 200 and described socket panel 300 are respectively arranged with the first mark 290 and the second mark 510 for described first metal contact piece and the second metal contact piece 240 contraposition, are convenient to described first metal contact piece and the second metal contact piece 240 contraposition energising.
The working method of above-mentioned anti-electric shock socket and using method:
Consult Fig. 1, under the state do not inserted or partly insert plug 100, because described jack body 200 is limited by described spacing soft bar 310, the second metal contact piece 240 on described jack body 200 keeps offseting with described first metal contact piece, no power in described jack body 200, after inserting described plug 100 completely, described plug 100 contacts with described conductive contact 220, described spacing soft bar 310 pushed away from described positioning chamber 230, with reference to the first mark 290 and the described jack body 200 of the second mark 510 twisting, described first metal contact piece and the second metal contact piece 240 are carried out contraposition, described jack body 200 is energized, described plug 100 is energized.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. an anti-electric shock socket, comprise the jack body (200) containing jack (270), the below of each described jack (270) is provided with the roller set (210) connected by elastic component for a pair, the tangent plane of described roller set (210) is parallel with described jack (270), described roller set (210) is provided with conductive contact (220), described conductive contact (220) does not enter the tangent plane of described roller set (210) when plug (100) does not insert, it is characterized in that:
Described jack body (200) is a cylinder housing, described jack body (200) is arranged in the depression of a socket panel (300), described depression adapts with described jack body (200) and is rotatably connected, three the first metal contact pieces and two spacing soft bars (310) are provided with in described depression, the bottom of described jack body (200) is provided with three the second metal contact pieces (240) accordingly and adapts to the positioning chamber (230) of described spacing soft bar (310), described second metal contact piece (240) is electrically connected with the conductive contact (220) in described roller set (210) respectively, non-energized and under the state not inserting plug (100), described first metal contact piece does not contact with the second metal contact piece (240), described spacing soft bar (310) is arranged in described positioning chamber (230), the shaft of described spacing soft bar (310) and jack (270) one_to_one corresponding, described plug (100) can contact the shaft of described spacing soft bar (310) in an inserted condition and described spacing soft bar (310) can be pushed away described positioning chamber.
2. anti-electric shock socket according to claim 1, is characterized in that: the first mark (290) and second described jack body (200) and described socket panel (300) are respectively arranged with for described first metal contact piece and the second metal contact piece (240) contraposition marks (510).
CN201310104421.4A 2013-03-29 2013-03-29 Anti-electric-shock socket Expired - Fee Related CN103178415B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310104421.4A CN103178415B (en) 2013-03-29 2013-03-29 Anti-electric-shock socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310104421.4A CN103178415B (en) 2013-03-29 2013-03-29 Anti-electric-shock socket

Publications (2)

Publication Number Publication Date
CN103178415A CN103178415A (en) 2013-06-26
CN103178415B true CN103178415B (en) 2015-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310104421.4A Expired - Fee Related CN103178415B (en) 2013-03-29 2013-03-29 Anti-electric-shock socket

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CN (1) CN103178415B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244657A (en) * 2015-11-04 2016-01-13 黄志刚 Two-jack socket
CN105244656A (en) * 2015-11-04 2016-01-13 黄志刚 Electric shock protection socket
CN105977681B (en) * 2016-06-21 2018-06-29 国网山东省电力公司夏津县供电公司 A kind of safety electric shock-prevention socket
CN108321577B (en) * 2018-02-14 2023-11-10 曾成 Roller row socket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341344A1 (en) * 1993-12-06 1995-06-08 Ralph Guenter Unger Socket outlets mounted in plates
CN2646892Y (en) * 2003-08-13 2004-10-06 袁佩良 Anti-shock socket
CN101295834A (en) * 2007-04-27 2008-10-29 甘飞 Single-hand operated socket

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8246363B2 (en) * 2010-08-18 2012-08-21 Ding-Ea Lo Safety socket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341344A1 (en) * 1993-12-06 1995-06-08 Ralph Guenter Unger Socket outlets mounted in plates
CN2646892Y (en) * 2003-08-13 2004-10-06 袁佩良 Anti-shock socket
CN101295834A (en) * 2007-04-27 2008-10-29 甘飞 Single-hand operated socket

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Publication number Publication date
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Owner name: NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT

Free format text: FORMER OWNER: SUZHOU QIZHI ELECTROMECHANICAL TECHNOLOGY CO., LTD.

Effective date: 20150225

Owner name: STATE GRID ZHEJIANG NINGBO YINZHOU DISTRICT POWER

Effective date: 20150225

C41 Transfer of patent application or patent right or utility model
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Inventor after: Zhang Huifang

Inventor before: Jin Hubin

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Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 315100 NINGBO, ZHEJIANG PROVINCE

Free format text: CORRECT: INVENTOR; FROM: JIN HUBIN TO: ZHANG HUIFANG

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Effective date of registration: 20150225

Address after: 315100 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Applicant after: NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT

Applicant after: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Address before: 628, room 1, Shunda Commercial Plaza, Suzhou Industrial Park, Jiangsu, 215000

Applicant before: SUZHOU QIZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd.

C14 Grant of patent or utility model
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Address after: 315104 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Patentee after: NINGBO YINZHOU ELECTRIC POWER EQUIPMENT MANUFACTORY Co.,Ltd.

Patentee after: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Patentee before: NINGBO YINZHOU POWER EQUIPMENT MANUFACTURING PLANT

Patentee before: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

CP01 Change in the name or title of a patent holder

Address after: 315104 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Co-patentee after: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Patentee after: NINGBO YINZHOU ELECTRIC POWER EQUIPMENT MANUFACTORY Co.,Ltd.

Address before: 315104 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Co-patentee before: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Patentee before: NINGBO YINZHOU ELECTRIC POWER EQUIPMENT MANUFACTORY Co.,Ltd.

CP01 Change in the name or title of a patent holder
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Effective date of registration: 20191107

Address after: 315104 No.123, Qiming Road, Yinzhou District, Ningbo City, Zhejiang Province

Co-patentee after: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Patentee after: Yinzhou Electric Branch of Ningbo Yongneng Electric Power Industry Investment Co.,Ltd.

Address before: 315104 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street

Co-patentee before: STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY Co.

Patentee before: NINGBO YINZHOU ELECTRIC POWER EQUIPMENT MANUFACTORY Co.,Ltd.

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Granted publication date: 20150325