CN201805101U - Pullout-free energy-saving plug - Google Patents

Pullout-free energy-saving plug Download PDF

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Publication number
CN201805101U
CN201805101U CN2010205569800U CN201020556980U CN201805101U CN 201805101 U CN201805101 U CN 201805101U CN 2010205569800 U CN2010205569800 U CN 2010205569800U CN 201020556980 U CN201020556980 U CN 201020556980U CN 201805101 U CN201805101 U CN 201805101U
Authority
CN
China
Prior art keywords
base
rotating
entity
plug
edge
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
CN2010205569800U
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Chinese (zh)
Inventor
胡海明
Original Assignee
胡海明
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 胡海明 filed Critical 胡海明
Priority to CN2010205569800U priority Critical patent/CN201805101U/en
Application granted granted Critical
Publication of CN201805101U publication Critical patent/CN201805101U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pullout-free energy-saving plug, which comprises a base body and a rotating body, wherein the base body is an entity on which a live wire electrode pin, a zero line electrode pin and a ground wire pin are cast; the edge of the inner surface of the base body is provided with a step-shaped surface; the upper opening of the step-shaped surface is provided with a limit stop along the surface; the inner side of the limit stop is provided with two grooves which are formed by taking a rotating central line as a central arc and are symmetrical to each other; conductive contact pieces which are connected with the live wire electrode pin and the zero line electrode pin are arranged in the grooves respectively; a connecting base which is connected with the ground wire pin is also arranged adjacent to the conductive contact pieces; the center of the base body is provided with a projecting buckling post; the inner surface of the rotating body is provided with a positioning post; the center of the rotating body is provided with a convex post; a clamping groove which annularly depresses inwards into a shoulder part is formed inside a circular hole of the convex post; and two contacts which are contacted with the conductive contact pieces of the base body are connected in the entity, wherein a lead is cast in the entity, and the entity is in the rotating body. A power supply is controlled integrally by a switch and a plug, so that the aim of saving energy sources is fulfilled.

Description

Exempt from the energy-conservation plug of the formula of pulling out
Technical field
The utility model relates to a kind of attaching plug, especially relates to a kind of energy-conservation plug of the formula of pulling out of exempting from.
Background technology
The appliances power source plug that uses only is to connect as circuit now, there is no other functions, after electrical equipment is stopped using,, still have local circuit to be in "on" position in the electric equipment if attaching plug also is inserted on the socket, electric energy also exists certain consume, only pull up attaching plug, just can avoid the consumption of electric energy, still, if often plug plug, can make the socket on the wall cause loose or dislocation, influence the useful life of plug and socket, often operation is also very dangerous like this.
Summary of the invention
The purpose of this utility model is the deficiency at its existence, provides a kind of need not to pull the plug out of the socket, and can cut off the electricity supply fully, avoid power consumption a kind of have a rotary switch exempt from the energy-conservation plug of the formula of pulling out.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy-conservation plug of the formula of pulling out of exempting from, comprise base body, rotary body, base body is for being cast with fire, the entity of zero line two electrode pins and earth pin, described base body inner surface edge is provided with step-like terrace, be provided with limiting block on step surface upper edge surface, it is the center with the rotation centerline that the limiting block inboard is provided with two, arc shooting and symmetrical groove, be respectively equipped with fire in the groove, zero line two electrode pins are introduced the conductive contact film that connects, adjacent also is provided with the Connection Block that earth pin connects, base body central authorities are provided with an outstanding button column, the corresponding edge of rotary body with base body, for extending downwards and the base body step surface nib edge of fit mutually, a rotating body surface is provided with reference column, and central authorities are provided with projection, be provided with the draw-in groove that is recessed into shoulder in the hoop in the projection circular hole, connect two in the entity of a rotating body casting lead and touch the contact that closes mutually with the base body conductive contact film.
Described button column radially is provided with profile groove, and the top is provided with one and encircles from top to bottom the grab of the pushing and turning surface of expansion gradually.
At least two evenly distributed limiting blocks of described limiting block.
Described reference column at least one and limiting block corresponding matching.
The utility model makes on-off plug integrated, need not often to plug plug, avoided potential safety hazard, increased the useful life of plugs and sockets, when the rotary body contact separated with base body two electrode contact plates, zero, live wire all disconnected, electrical equipment does not have electric current to pass through fully, reach the purpose of energy savings, easy to operate and safe, have good practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the generalized section of projection.
Fig. 3 is a schematic perspective view of the present utility model.
Embodiment
As Fig. 1,2, shown in 3, a kind of energy-conservation plug of the formula of pulling out of exempting from, comprise base body 1, rotary body 2, base body 1 is for being cast with fire, zero line two electrode pins 301,302 and the entity of earth pin 303, base body 1 inner surface outward flange is provided with step-like terrace 101, be provided with four evenly distributed limiting blocks 14 on step surface upper edge plane, in the limiting block inboard, being provided with two is the center with the rotation centerline, and arc shooting and symmetrical groove 11 are provided with fire in the groove, zero line two electrode pins are introduced the conductive contact film 12 that connects, adjacent also is provided with the Connection Block 15 of a connection earth pin, and the lead ground wire 41 on the rotary body 2 is connected with Connection Block 15.Be provided with an outstanding button column 13 in base body 1 central authorities, button column radially is provided with profile groove 132, and the top is provided with one and encircles from top to bottom the grab 131 of the pushing and turning surface of expansion gradually.1 corresponding central authorities of rotary body 2 and base body are provided with projection 22, be provided with the draw-in groove 221 that is recessed into shoulder in the hoop in the projection circular hole 222, button column 13 inserts in the projection circular hole 222 on the base body, grab 131 is connected on the interior shoulder draw-in groove 221 of projection circular hole, base body 1 and rotary body are combined for 2 liang, do not break away from, rotary body 2 can rotate flexibly.Be connected with two contacts 21 in the entity of casting fire, zero lead in the rotary body 2, two contacts 21 match with conductive contact film 12 in the base body upper groove, rotate rotary body 2, and two contacts 21 on the rotary body touch with the interior conductive contact film 12 of base body upper groove and close, power on circuitry, make electrical equipment obtain power supply, backward rotation rotary body 2, two contacts 21 separate with conductive contact film 12 on the base body, open circuit, the electrical equipment no current passes through, and stops power supply the power supply no consumption.Base body 1 is provided with four evenly distributed limiting blocks 14, matches with two reference columns 23 that rotary body 2 is provided with, and restriction rotary body 2 anglecs of rotation, present embodiment rotary body 2 anglecs of rotation are set at 90 °.1 corresponding surrounding of rotary body 2 and base body is provided with the nib edge 24 of downward extension, and nib edge 24 and base body step surface 101 be fit mutually.Rotary body 2 first half profiles are made as flat 25, the rotation of being convenient to handle knob.

Claims (4)

1. exempt from the energy-conservation plug of the formula of pulling out for one kind, comprise base body, rotary body, base body is for being cast with fire, the entity of zero line two electrode pins and earth pin, it is characterized in that: described base body inner surface edge is provided with step-like terrace, be provided with limiting block on step surface upper edge surface, it is the center with the rotation centerline that the limiting block inboard is provided with two, arc shooting and symmetrical groove, be respectively equipped with fire in the groove, zero line two electrode pins are introduced the conductive contact film that connects, adjacent also is provided with the Connection Block that earth pin connects, base body central authorities are provided with an outstanding button column, the corresponding edge of rotary body with base body, for extending downwards and the base body step surface nib edge of fit mutually, a rotating body surface is provided with reference column, and central authorities are provided with projection, be provided with the draw-in groove that is recessed into shoulder in the hoop in the projection circular hole, connect two in the entity of a rotating body casting lead and touch the contact that closes mutually with the base body conductive contact film.
2. the energy-conservation plug of the formula of pulling out of exempting from according to claim 1, it is characterized in that: described button column radially is provided with profile groove, and the top is provided with one and encircles from top to bottom the grab of the pushing and turning surface of expansion gradually.
3. the energy-conservation plug of the formula of pulling out of exempting from according to claim 1, it is characterized in that: described limiting block is at least two evenly distributed limiting blocks.
4. the energy-conservation plug of the formula of pulling out of exempting from according to claim 1 is characterized in that: described reference column at least one and limiting block corresponding matching.
CN2010205569800U 2010-10-11 2010-10-11 Pullout-free energy-saving plug Expired - Fee Related CN201805101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205569800U CN201805101U (en) 2010-10-11 2010-10-11 Pullout-free energy-saving plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205569800U CN201805101U (en) 2010-10-11 2010-10-11 Pullout-free energy-saving plug

Publications (1)

Publication Number Publication Date
CN201805101U true CN201805101U (en) 2011-04-20

Family

ID=43874604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205569800U Expired - Fee Related CN201805101U (en) 2010-10-11 2010-10-11 Pullout-free energy-saving plug

Country Status (1)

Country Link
CN (1) CN201805101U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441399A (en) * 2013-09-03 2013-12-11 浙江佑安高科消防系统有限公司 Rotary-plate-type power-distribution device
WO2015085708A1 (en) * 2013-12-13 2015-06-18 慈溪宏一电子有限公司 Rotating switch for extension wire
CN104934806A (en) * 2015-07-05 2015-09-23 鲁奎 A safety plug
CN104953321A (en) * 2015-07-05 2015-09-30 鲁奎 Safety plug provided with switch
CN104966942A (en) * 2015-07-05 2015-10-07 鲁奎 Easily unplugged plug
CN108548630A (en) * 2018-04-05 2018-09-18 宁波依诺汽车电子有限公司 Car force sensor
CN110915072A (en) * 2017-06-26 2020-03-24 迈希尔电气集团 Electrical connection mount comprising a movable connection element, complementary electrical connection mount and assembly comprising such a mount
CN111211440A (en) * 2020-01-10 2020-05-29 李建科 Overheating alarm plug for air blower

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441399A (en) * 2013-09-03 2013-12-11 浙江佑安高科消防系统有限公司 Rotary-plate-type power-distribution device
WO2015085708A1 (en) * 2013-12-13 2015-06-18 慈溪宏一电子有限公司 Rotating switch for extension wire
CN104934806A (en) * 2015-07-05 2015-09-23 鲁奎 A safety plug
CN104953321A (en) * 2015-07-05 2015-09-30 鲁奎 Safety plug provided with switch
CN104966942A (en) * 2015-07-05 2015-10-07 鲁奎 Easily unplugged plug
CN110915072A (en) * 2017-06-26 2020-03-24 迈希尔电气集团 Electrical connection mount comprising a movable connection element, complementary electrical connection mount and assembly comprising such a mount
CN108548630A (en) * 2018-04-05 2018-09-18 宁波依诺汽车电子有限公司 Car force sensor
CN111211440A (en) * 2020-01-10 2020-05-29 李建科 Overheating alarm plug for air blower

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Legal Events

Date Code Title Description
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: 20110420

Termination date: 20121011

C17 Cessation of patent right