CN201191700Y - Rotatable type safe electric power socket - Google Patents

Rotatable type safe electric power socket Download PDF

Info

Publication number
CN201191700Y
CN201191700Y CNU2008200546275U CN200820054627U CN201191700Y CN 201191700 Y CN201191700 Y CN 201191700Y CN U2008200546275 U CNU2008200546275 U CN U2008200546275U CN 200820054627 U CN200820054627 U CN 200820054627U CN 201191700 Y CN201191700 Y CN 201191700Y
Authority
CN
China
Prior art keywords
capstan
plug
rotating
socket
phase plug
Prior art date
Application number
CNU2008200546275U
Other languages
Chinese (zh)
Inventor
李润兴
Original Assignee
上海市民办尚德实验学校
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 上海市民办尚德实验学校 filed Critical 上海市民办尚德实验学校
Priority to CNU2008200546275U priority Critical patent/CN201191700Y/en
Application granted granted Critical
Publication of CN201191700Y publication Critical patent/CN201191700Y/en

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Abstract

The utility model discloses a rotating type safe electrical connector receptacle, which comprises a socket casing which is cast with insulating material, a rotating cover and a rotating disc and metal conductive components. The rotating disc with external threads is fixed on one surface of the socket casing, jacks which are used for a three-phase plug are arranged on the rotating disc, three metal conductive components which are used to fix plug pins are respectively arranged in the inner sides of the corresponding jacks of the rotating disc, and the metal conductive components are respectively connected with a power supply through wires, the rotating cover which is provided with internal threads corresponding to the rotating disc is arranged on the outer side of the rotating disc, and jacks which are used for a three-phase plug are arranged on the rotating cover, and the jacks of the three-phase plug on the rotating cover can superpose with jacks of the three-phase plug on the rotating disc through rotating a certain degree. The electrical connector receptacle can realize the electricity connection and interruption through rotating the rotating cover on the electrical connector receptacle while plugging in an electric plug when in use, thereby increasing the safety of the electrical connector receptacle, and the plug on the electrical connector receptacle is fixed without easily dropping when using the electrical connector receptacle.

Description

The rotary safe electrical socket
Technical field:
The utility model relates to a kind of household electrical appliance, particularly a kind of rotary safe electrical socket.
Background technology:
At present, the jack of the electrical socket of selling on the market does not generally all have to hide, and the jack of most of sockets is fixing corresponding with reed, the back energized is installed directly with in the jack that opens wide on the plug insertion socket.
This socket very big danger that for the family that child is arranged, lies dormant; child is born, and curious love is moving; some child is very interested for the reed that exposes in jack, through regular meeting the pinkie of oneself is inserted in the jack, and these all might cause accidents such as burning motor and electric shock injures and deaths.
Be sort this problem out, once the someone had proposed to be provided with the anti-electric shock socket of cover plate above jack, in this anti-electric shock socket technical scheme, when plug inserts jack, cover plate is just pushed open and can be contacted with jack, though this scheme has solved the problem that child touches jack easily,, when child out of curiosity, use little iron rod just to be easy to the cover plate passing is opened, thereby get an electric shock, therefore this anti-electric shock socket still is not ideal enough.
In addition, existing anti-electric shock socket also exist structure more complicated, the easy jam of cover plate, come off and can not return etc. shortcoming.
The utility model content:
In view of above-mentioned technical problem, the purpose of this utility model provides a kind of rotary safe electrical socket.The special construction of this electrical socket makes that need rotate the spiral cover that is placed on the socket in use when plugging plug realizes power on/off; many again so virtually safeguard measures of one safety utilization of electric power; and this socket in use is inserted in top plug and is fixed, difficult drop-off.
According to above-mentioned purpose, its technical scheme is as follows:
This rotary safe electrical socket comprises with the fluid origin jack housing of insulating material, spiral cover and capstan, and the metallic conduction parts; It is characterized in that fixed in position is with externally threaded capstan on a face of jack housing, this capstan is provided with the insert eye of 3-phase plug; Corresponding each insert eye of capstan side within it is mounted with three metallic conduction parts that are used for fixing the plug contact pin respectively, and these metallic conduction parts are connected with power supply by lead; The outside of capstan is mounted with a spiral cover that has with the corresponding internal thread of this capstan, and this spiral cover is provided with the insert eye of 3-phase plug; The insert eye of described spiral cover by its 3-phase plug that rotates to an angle can coincide with the insert eye of 3-phase plug on the capstan.
In the above-mentioned socket, the insert eye of spiral cover and capstan 3-phase plug is 180 degree by the angle of rotation.
In the above-mentioned socket, described metallic conduction parts are the metal clip that has terminal.
When using the electrical safety socket of said structure, only need in the insert eye on traditional 3-phase plug insertion spiral cover.This moment plug contact pin owing to also do not stretch into the socket internal interface and contact the metallic conduction parts and do not have to switch on.Stir spiral cover Rotate 180 degree then, at this moment because the relation of rotation, spiral cover and capstan are further tightened, when rotation finishes, and the just in time corresponding coincidence of insert eye of the 3-phase plug on spiral cover and the capstan.Three contact pins of plug also further stretch into metal clip that socket inside is positioned in capstan inside and clip fixingly, and socket also begins current lead-through with plug simultaneously.In addition, if deenergization, the metallic conduction parts that only need reverse rotation 180 degree to make the contact pin of plug not touch socket inside get final product, and need not plug is not gone out from socket.
Advantage of the present utility model is; conductive component in the socket is not exposed to below the socket insert eye as socket in the past when design; even the naughty child inserts insert eye with hand or little iron rod etc. like this; avoided the accident of getting an electric shock owing to can directly not touching electrified body; improve the fail safe of artificial use, can protect infant's safety.In addition, compared with socket in the past, in case this socket because the inner metal clip that is provided with makes the contact pin of plug stretch into and will be clamped firmly by it, so can guarantee can not cause the electrical equipment sudden power because of socket comes off when using, has been guaranteed the reliability of household electrical appliances uses.This socket is easy to use, and is safe and reliable, is fit to extensively promote.
Description of drawings:
Fig. 1 is a socket Facad structure schematic diagram described in the utility model.
Fig. 2 is the side cut-away view before the socket energising described in the utility model.
Fig. 3 is the side cut-away view after the socket energising described in the utility model.
Embodiment:
Further specify the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, rotary safe electrical socket described in the utility model comprises with the fluid origin jack housing 1 of insulating material, spiral cover 2 and capstan 3, and metal clip 4.Fixed in position is with externally threaded capstan 3 on a face of jack housing, and this capstan 3 is provided with the insert eye 31 of 3-phase plug; Corresponding each insert eye 31 of capstan side within it is mounted with three metal clips 4 that are used for fixing the plug contact pin respectively, and these metal card 4 folders are connected with power supply by lead 5; The outside of capstan is mounted with a spiral cover 2 that has with the corresponding internal thread of this capstan, and this spiral cover 2 is provided with the insert eye 21 of 3-phase plug; The insert eye of described spiral cover by its 3-phase plug of Rotate 180 degree can coincide with the insert eye of 3-phase plug on the capstan.
This socket only needs in use with in the insert eye on traditional 3-phase plug insertion spiral cover.This moment plug 6 contact pin 61 owing to also do not stretch into the socket internal interface and contact the metallic conduction parts and do not have to switch on.Stir spiral cover Rotate 180 degree then, at this moment because the relation of rotation, spiral cover and capstan are further tightened, when rotation finishes, and the just in time corresponding coincidence of insert eye of the 3-phase plug on spiral cover and the capstan.Three contact pins 61 of plug 6 also further stretch into metal clip that socket inside is positioned in capstan inside and clip fixingly, and socket also begins current lead-through with plug simultaneously.In addition, if deenergization, the metallic conduction parts that only need reverse rotation 180 degree to make the contact pin of plug not touch socket inside get final product, and need not plug is not gone out from socket.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1, rotary safe electrical socket comprises with the fluid origin jack housing of insulating material, spiral cover and capstan, and the metallic conduction parts; It is characterized in that fixed in position is with externally threaded capstan on a face of jack housing, this capstan is provided with the insert eye of 3-phase plug; Corresponding each insert eye of capstan side within it is mounted with three metallic conduction parts that are used for fixing the plug contact pin respectively, and these metallic conduction parts are connected with power supply by lead; The outside of capstan is mounted with a spiral cover that has with the corresponding internal thread of this capstan, and this spiral cover is provided with the insert eye of 3-phase plug; The insert eye of described spiral cover by its 3-phase plug that rotates to an angle can coincide with the insert eye of 3-phase plug on the capstan.
According to the rotary safe electrical socket of claim 1, it is characterized in that 2, the insert eye of described spiral cover and capstan 3-phase plug is 180 degree by the angle of rotation.
According to the rotary safe electrical socket of claim 1, it is characterized in that 3, described metallic conduction parts are the metal clip that has terminal.
CNU2008200546275U 2008-01-11 2008-01-11 Rotatable type safe electric power socket CN201191700Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200546275U CN201191700Y (en) 2008-01-11 2008-01-11 Rotatable type safe electric power socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200546275U CN201191700Y (en) 2008-01-11 2008-01-11 Rotatable type safe electric power socket

Publications (1)

Publication Number Publication Date
CN201191700Y true CN201191700Y (en) 2009-02-04

Family

ID=40335858

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200546275U CN201191700Y (en) 2008-01-11 2008-01-11 Rotatable type safe electric power socket

Country Status (1)

Country Link
CN (1) CN201191700Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709760A (en) * 2012-05-07 2012-10-03 浙江德力西国际电工有限公司 Rotary type wall socket
CN103384040A (en) * 2013-07-18 2013-11-06 洛阳理工学院 Disk-type movable safety socket
CN106025656A (en) * 2016-07-20 2016-10-12 芜湖龙峰电器电子有限公司 Safe socket with protective cover plate
CN106207576A (en) * 2016-07-20 2016-12-07 芜湖龙峰电器电子有限公司 Safety socket
CN106229781A (en) * 2016-07-20 2016-12-14 芜湖龙峰电器电子有限公司 Socket
CN106532322A (en) * 2016-09-23 2017-03-22 重庆依凯科技有限公司 Short circuit automatic power off plugboard
CN107369948A (en) * 2017-07-21 2017-11-21 张曙光 A kind of switch grafting holder assembly of power supply
CN111064037A (en) * 2019-11-12 2020-04-24 广东电网有限责任公司 Electric power safety power supply device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709760A (en) * 2012-05-07 2012-10-03 浙江德力西国际电工有限公司 Rotary type wall socket
CN103384040A (en) * 2013-07-18 2013-11-06 洛阳理工学院 Disk-type movable safety socket
CN103384040B (en) * 2013-07-18 2015-04-08 洛阳理工学院 Disk-type movable safety socket
CN106025656A (en) * 2016-07-20 2016-10-12 芜湖龙峰电器电子有限公司 Safe socket with protective cover plate
CN106207576A (en) * 2016-07-20 2016-12-07 芜湖龙峰电器电子有限公司 Safety socket
CN106229781A (en) * 2016-07-20 2016-12-14 芜湖龙峰电器电子有限公司 Socket
CN106532322A (en) * 2016-09-23 2017-03-22 重庆依凯科技有限公司 Short circuit automatic power off plugboard
CN107369948A (en) * 2017-07-21 2017-11-21 张曙光 A kind of switch grafting holder assembly of power supply
CN111064037A (en) * 2019-11-12 2020-04-24 广东电网有限责任公司 Electric power safety power supply device
CN111064037B (en) * 2019-11-12 2021-01-22 广东电网有限责任公司 Electric power safety power supply device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090204

Termination date: 20100211

C17 Cessation of patent right