CN201191690Y - Safe socket having no electricity when not plugged - Google Patents

Safe socket having no electricity when not plugged Download PDF

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Publication number
CN201191690Y
CN201191690Y CNU2008200886652U CN200820088665U CN201191690Y CN 201191690 Y CN201191690 Y CN 201191690Y CN U2008200886652 U CNU2008200886652 U CN U2008200886652U CN 200820088665 U CN200820088665 U CN 200820088665U CN 201191690 Y CN201191690 Y CN 201191690Y
Authority
CN
China
Prior art keywords
socket
plug
electricity
live wire
conductive
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
CNU2008200886652U
Other languages
Chinese (zh)
Inventor
陈驰佳
Original Assignee
陈驰佳
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 陈驰佳 filed Critical 陈驰佳
Priority to CNU2008200886652U priority Critical patent/CN201191690Y/en
Application granted granted Critical
Publication of CN201191690Y publication Critical patent/CN201191690Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a safe socket whose jacks do not have electricity if not inserts a plug, which comprises a socket, wherein two conductive pillars are respectively located on the back of an elastic jack sheet which is formed by conductive striking flakes, and are respectively connected with a live wire and a zero wire. The utility model has the advantages of simple structure, lower production cost and free short-circuit phenomenon, and the jacks of live wire and the zero wire of the socket do not have electricity when the plug is not inserted, and the jacks of the socket are electrified only when the plug is inserted, which is safe and reliable.

Description

There is not the no electric safety socket of inserting
Technical field
The utility model relates to a kind of plug of not inserting, and the socket of socket does not have the nothing of electricity and inserts no electric safety socket, belongs to socket and makes the field.
Background technology
CN2603548Y, title " new type of safe socket ", it is made up of base and jack, shell fragment one side that it is characterized in that two jacks is equipped with four contact flat springs (1), (2), (3), (4) respectively, there is lead to connect between the shell fragment of contact flat spring (1) and jack (2), have lead to connect between the shell fragment of contact flat spring (4) and jack 1, contact flat spring (2) and (3) join with the live wire and the zero line of alternating current respectively.Its weak point: the one, complex structure, manufacturing cost height; The 2nd, the socket phenomenon that easily is short-circuited itself.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of simple in structure and nothing that can not send out short circuit phenomenon and insert no electric safety socket.
Design: in order to realize above-mentioned purpose of design.The utility model is on structural design, and two conductive poles lay respectively at the design that the elastic socket back side that is made of electroconductive elastic sheet and two conductive poles are connected with zero line with live wire respectively, are major technique features of the present utility model.The purpose of doing like this is: because the elastic socket that electroconductive elastic sheet constitutes directly is not connected with zero line with the live wire of AC power; socket is not when having plug to insert; do not have in the socket of socket; both having made not, director's child inserts an iron nail in the socket of socket by mistake; can only with the live wire or the zero line conducting of socket, and can't with the live wire of socket and zero line conducting simultaneously, can't constitute the energising stream; the child that can't directly shock by electricity protects child's personal safety to greatest extent.Have only two inserted sheets in plug all to insert in the socket of socket, socket is just powered to plug.
Technical scheme: do not have to insert no electric safety socket, it comprises socket, and the back side and two conductive poles that two conductive poles lay respectively at the elastic hole sheet that is made of electroconductive elastic sheet are connected with zero line with live wire respectively.
The utility model is compared with background technology, and the one, simple in structure, the low cost of manufacture and the phenomenon that can not be short-circuited; The 2nd, because the live wire of socket and zero line jack all do not have electricity when not having plug to insert, when having only in plug inserts it, the jack of socket just has electricity, and is therefore safe and reliable.
Description of drawings
Fig. 1 does not have the schematic diagram of inserting no electric safety socket.
Fig. 2 does not have the internal structure schematic diagram of inserting no electric safety socket.
Embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.There is not the no electric safety socket of inserting, it comprises socket 1, the back side and two conductive poles that two conductive poles 4 lay respectively at 6 of the elastic hole that are made of electroconductive elastic sheet are connected with zero line with live wire 5 respectively, be equipped with stage clip 3 or metal clips between conductive pole 4 and Socket casing 2 inwalls, when the jack of plug insertion socket, the conducting strip that constitutes elastic hole 6 is strutted, electroconductive elastic sheet touches mutually with conductive pole 4, that electroconductive elastic sheet gets is electric (live wire and zero line all with plug in inserted sheet touch conducting mutually), after plug is extracted, electroconductive elastic sheet restores to the original state, and separates with conductive pole 4, and the elastic hole 6 of socket does not have.
Embodiment 2: on the basis of embodiment 1, be equipped with insulating support rod between conductive pole 4 and Socket casing 2 inwalls.
Embodiment 3: on the basis of embodiment 1, when being equipped with stage clip 3 or metal clips between conductive pole 4 and Socket casing 2 inwalls, the conduction cylinder that touches mutually with stage clip 3 or metal clips is equipped with insulating trip.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection range of the present utility model.

Claims (3)

1, a kind of nothing is inserted no electric safety socket, and it comprises socket, it is characterized in that: the back side and two conductive poles that two conductive poles lay respectively at the elastic hole sheet that is made of electroconductive elastic sheet are connected with zero line with live wire respectively.
2, nothing according to claim 1 is inserted no electric safety socket, it is characterized in that: be equipped with stage clip or shell fragment or support bar between conductive pole and Socket casing inwall.
3, nothing according to claim 1 is inserted no electric safety socket, it is characterized in that: when being equipped with stage clip or metal clips between conductive pole and Socket casing inwall, be equipped with insulating trip with the conduction cylinder that stage clip or metal clips touch mutually.
CNU2008200886652U 2008-06-16 2008-06-16 Safe socket having no electricity when not plugged Expired - Fee Related CN201191690Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200886652U CN201191690Y (en) 2008-06-16 2008-06-16 Safe socket having no electricity when not plugged

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200886652U CN201191690Y (en) 2008-06-16 2008-06-16 Safe socket having no electricity when not plugged

Publications (1)

Publication Number Publication Date
CN201191690Y true CN201191690Y (en) 2009-02-04

Family

ID=40335848

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200886652U Expired - Fee Related CN201191690Y (en) 2008-06-16 2008-06-16 Safe socket having no electricity when not plugged

Country Status (1)

Country Link
CN (1) CN201191690Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102790315A (en) * 2011-05-20 2012-11-21 吴江华诚复合材料科技有限公司 Safety power supply socket
CN111355078A (en) * 2018-12-23 2020-06-30 江苏省泗洪中学 Retractable socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102790315A (en) * 2011-05-20 2012-11-21 吴江华诚复合材料科技有限公司 Safety power supply socket
CN111355078A (en) * 2018-12-23 2020-06-30 江苏省泗洪中学 Retractable socket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090204