CN203135105U - Magnetic-attraction power supply socket and plug - Google Patents

Magnetic-attraction power supply socket and plug Download PDF

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Publication number
CN203135105U
CN203135105U CN 201320071604 CN201320071604U CN203135105U CN 203135105 U CN203135105 U CN 203135105U CN 201320071604 CN201320071604 CN 201320071604 CN 201320071604 U CN201320071604 U CN 201320071604U CN 203135105 U CN203135105 U CN 203135105U
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CN
China
Prior art keywords
plug
socket
magnetic
groove
flat
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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
CN 201320071604
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Chinese (zh)
Inventor
吴为生
Original Assignee
吴为生
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Filing date
Publication date
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Priority to CN 201320071604 priority Critical patent/CN203135105U/en
Application granted granted Critical
Publication of CN203135105U publication Critical patent/CN203135105U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A magnetic-attraction power supply socket and plug apparatus consisting of a socket, a plug and a switching socket connected with the plug is provided. The socket, the plug and the switching socket are with a magnetic material. A positioning lead-in jack and a flat groove for plugging the plug are arranged on a jack of the socket. The switching socket is used for matching with a standard plug of conventional common electric appliances to change the plug to a magnetic plug. When in use, the magnetic material on the socket and the plug is utilized to mutually attract, the magnetic flat plug can be conveniently plugging in the socket accurately and easily and tightly attract, so that two electrodes maintain excellent contact. The minitype narrow lead-in jack and groove can avoid fingers easily touching the socket and the electrodes in the plug, so that security is raised. The flat plug is small in an occupied space, positions are saved, the plug is beneficial for mounting more plugs and apparatus miniaturization, and the whole apparatus has a simple structure and is especially suitable for being used by special personnel in special occasions.

Description

A kind of magnetic supply socket and plug
Technical field
The utility model relates to and a kind ofly with magnetic attraction plug is connected to alternating-current power supply docking apparatus in the socket.
Background technology
At present, existing supply socket all is common standard socket and corresponding plug on the market, main element is made of simple metal electrode and insulation crust, particularly not nimble or dark and when obstacle is arranged at light for weak-eyed, blind person, hand to children, the elderly, owing to do not have positioning element on the socket outlet, circular three plugs particularly, the plug electrode lock pin is the jack on the more difficult alignment socket usually, insertion inconvenience and plug fail safe are low, the plug volume is generally bigger simultaneously, it is also big to take the socket space, often can not be by arranging more multitap.Higher magnetic supply socket and the plug of some plug security performances appearred in the patented technology, their function mainly is that the magnetic attraction by socket and plug is connected conduction to electrode with magnetic force when adsorbing mutually, play safety electric shock-prevention and make two electrodes that the good conductive contact action be arranged, make modular construction become complicated for reaching these purposes, as the patent No.: technical schemes such as 200520087385.6, simultaneously owing to all appliance plugs on the market all are standard plugs, can not with the direct supporting use of magnetic socket, influence magnetic supply socket and plug greatly and apply, and magnetic supply socket of the prior art and plug exist the location of pegging graft to be forbidden the problem that is difficult to quick and portably patch too.
Summary of the invention
Exist the insertion location inaccurate for solving existing power supply socket and plug, electric shock-prevention safety is low, it is big to account for socket space, and existing magnetic supply socket and plug exist again can not with the problem of the direct supporting use of existing appliance plug and complex structure, the utility model will provide a kind of insertion accurate positioning again light, electric shock-prevention safety height, simple in structure, volume little can arrange more multitap and can with the direct matching used magnetic supply socket of all appliance plugs and plug.
The technical solution adopted in the utility model is: constitute a magnetic supply socket and plug device by socket, plug and the conversion socket that is electrically connected with plug.Wherein, socket is made of metal electrode, the lead of the jack on insulation crust, the shell socket, jack inside and the magnetic material that is installed in jack periphery on the socket, and there is one deck projection to make the central area form a groove that stretches into corresponding to plug around at the socket outlet edge, groove and bottom surface socket are that lateral length is greater than the flat of vertical width, the groove collar extension is the location introducing port of outside horn mouth shape of amplifying, and is used for inserting the location to plug; Plug by corresponding to the flat insulation crust of socket upper groove and socket shape, be installed in metal electrode lock pin on the shell front end face and magnetic material and lead and constitute; Plug connects the monomer socket of a common standard by lead, connects the multi-tap of usefulness as the ordinary appliances plug, highly around the socket edge of multi-tap plays appliance plug that a circle overcoat is used for blocking insertion and may be exposed to electrode outside the jack.Earlier common electrical appliance plug is inserted on the multi-tap during use, pick up the location introducing port that the magnetic plug stretches into socket again, socket attracts each other with two relative magnetic materials of heteropole on the plug, automatically like a cork the metal electrode lock pin of plug is inserted jack and is connected with the socket electrode, and lean on magnetic attraction two electrodes to abut against each other can not relax to reach excellent conducting performance; The time spent only need not pulled up the magnetic plug, and the electrical appliance plug can still be inserted into and get time use on the multi-tap ready.
The beneficial effects of the utility model are: location introducing port and flat groove and socket can accurately be located plug insertion socket, and can block finger and can not grab the electrode that contacts on the plug, magnetic attraction can make the light insertion jack of plug need not hand and firmly make the electrode contact simultaneously well, the magnetic socket, plug can break away from electrician's dimensional standard, the plug more multitap and make the whole device also can miniaturization of the favourable arrangement in trifle place-saving that takes up space after the miniaturization, and narrow groove and tiny jack allow children be difficult for touching the electrode in the socket and have improved fail safe, realize that by multi-tap all electrical appliance plugs can directly connect the magnetic plug that use becomes safe ready, whole apparatus structure is simple.Be particularly suitable for using under special personnel and the special occasions.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is respectively the two slotting schematic diagrames that are connected multi-tap with three slotting magnetic supply sockets and plug among first embodiment with Fig. 2.
Fig. 3 is the insight structural map of magnetic supply socket and plug.
Fig. 4 is the socket schematic diagram that adopts a plurality of magnetic sockets and plug to form.
Fig. 5 is the magnetic supply socket of the another kind of flat socket of two embodiment of the mat woven of fine bamboo strips and the structural representation of plug.
Fig. 6 is the magnetic supply socket of three another flat sockets of embodiment of the mat woven of fine bamboo strips and the structural representation of plug.
Embodiment
As depicted in figs. 1 and 2, magnetic supply socket and plug are respectively all by socket 1, plug 2 and multi-tap 3 and be connected electric wire 25 and constitute, two formulas of inserting that wherein Figure 1 shows that namely only connect alternating current fire wire and zero line, and three formulas of inserting that Figure 2 shows that namely connect alternating current fire wire, zero line and ground wire; Multi-tap 3 is common power sockets, and height plays a circle overcoat 31 all around at its socket edge, is used for blocking the plug electrode that may be exposed to outside the jack, can not touched by hand or other thing.The detailed construction of magnetic socket and plug as shown in Figure 3, here inserting formula with two is example, simultaneously in conjunction with the positive front end view of socket among Fig. 11 as can be seen, the front edge of socket 1 insulation crust has a circle convexity layer 11, make the inside center zone form about 2.4 centimetres of lateral length, vertically width is about 0.8 centimetre, the flat groove that the degree of depth is about 1.2 centimetres, it is the square strong magnet 16 that there are two circular socket holes 15 and insulating barrier 14 in a centre on the square socket 13 of prolate at the bottom of the groove, the groove collar extension is the scalar horn mouth shape location introducing port 12 that outwards amplifies, and socket 1 inside is two resilient metal electrodes 18 aiming at two jacks 15, insulating electrode seat 17 and electric wire 19; Plug 2 is made of the metal electrode lock pin 22 on flat square type insulation crust 21, the front end face 23 and strong magnet piece 26, internal wire 24 and external cord 25, front end face 23 is square for being about 2.3 centimetres, wide about 0.7 centimetre prolate, two metal electrode lock pins 22 are long to arrangement along front end face 23, insulation crust 21 profound about 1.6 centimetres, single like this magnetic supply socket and plug volume become very little.When plug 2 extend into groove from location introducing port 12, the S utmost point of the strong magnet piece 16 of the N utmost point of the strong magnet piece 26 of plug 2 or the S utmost point and socket 1 or N inhale extremely rapidly and connect, metal electrode lock pin 22 insertion jacks and metal electrode 18 are joined, connect live wire and the zero line of 220V electric mains by electric wire 19.Fig. 4 is the schematic diagram that six magnetic sockets 1 are formed a socket 4, on to arrange three be two to insert formulas, three of following rows three insert formulas, on to arrange first be diagram behind insertion plug 2 and the multi-tap 3.
Two embodiment of the mat woven of fine bamboo strips of the present utility model as shown in Figure 5, the front end face 23 of socket 13 and corresponding plug 2 is flat ellipticity at the bottom of the groove of socket 1, other unit architecture is with last embodiment.
Three embodiment of the mat woven of fine bamboo strips as shown in Figure 6, the front end face 23 of socket 13 and corresponding plug 2 changes foursquare arc shape flat rectangle at the bottom of the groove of socket 1, other unit architecture is with first embodiment.
The socket 13 of the magnetic socket 1 of three embodiment and the front end face 23 of plug 2 all adopt flat, and purpose is can correctly dock with plug electrode lock pin 22 for being convenient to receptacle sockets 15, save the locus simultaneously and can arrange more multitap and favourable socket miniaturization.

Claims (2)

1. one kind by insulation crust, magnetic material, magnetic supply socket and plug that metal electrode and lead constitute, it is characterized in that: one deck projection (11) is arranged around the socket on the socket (1), the central area forms a lateral length greater than flat groove and the groove bottom socket (13) of vertical width, jack (15) periphery on socket (13) is installed magnetic material (16), the groove collar extension is the horn mouth shape location introducing port (12) that outwards amplifies, the insulation crust (21) of plug (2) and front end face (23) shape also are same flat shape corresponding to the flat groove on the socket (1) and socket (13), and magnetic material (26) is installed also on the front end face of plug (23), magnetic material (26) corresponding surface polarity on magnetic material on the socket (16) and the plug is opposite, and plug (2) is electrically connected a multi-tap (3) simultaneously.
2. magnetic supply socket according to claim 1 and plug is characterized in that: the high overcoat (31) that rises of a circle is arranged around the socket edge of multi-tap (3).
CN 201320071604 2013-02-08 2013-02-08 Magnetic-attraction power supply socket and plug Expired - Fee Related CN203135105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320071604 CN203135105U (en) 2013-02-08 2013-02-08 Magnetic-attraction power supply socket and plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320071604 CN203135105U (en) 2013-02-08 2013-02-08 Magnetic-attraction power supply socket and plug

Publications (1)

Publication Number Publication Date
CN203135105U true CN203135105U (en) 2013-08-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320071604 Expired - Fee Related CN203135105U (en) 2013-02-08 2013-02-08 Magnetic-attraction power supply socket and plug

Country Status (1)

Country Link
CN (1) CN203135105U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103117482A (en) * 2013-02-08 2013-05-22 吴为生 Power socket and plug
CN103915716A (en) * 2013-09-26 2014-07-09 丁玉清 Anti-electric-shock magnetic energy-saving socket
CN104977445A (en) * 2015-06-15 2015-10-14 苏州市新瑞奇节电科技有限公司 Smart electric meter with magnetic three-phase line
NO337061B1 (en) * 2014-02-24 2016-01-11 Home Control As Socket
DE102018001645A1 (en) 2018-03-02 2018-10-04 Daimler Ag Automatic contacting of socket and charging plug in electric vehicles by means of magnetic centering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103117482A (en) * 2013-02-08 2013-05-22 吴为生 Power socket and plug
CN103915716A (en) * 2013-09-26 2014-07-09 丁玉清 Anti-electric-shock magnetic energy-saving socket
NO337061B1 (en) * 2014-02-24 2016-01-11 Home Control As Socket
CN104977445A (en) * 2015-06-15 2015-10-14 苏州市新瑞奇节电科技有限公司 Smart electric meter with magnetic three-phase line
DE102018001645A1 (en) 2018-03-02 2018-10-04 Daimler Ag Automatic contacting of socket and charging plug in electric vehicles by means of magnetic centering

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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: 20130814

Termination date: 20140208

C17 Cessation of patent right