CN109546413A

CN109546413A - National standard Anti-disconnecting socket and its multi-purpose socket structure

Info

Publication number: CN109546413A
Application number: CN201811525893.6A
Authority: CN
Inventors: 胡竹清; 卢鑫; 李召强
Original assignee: Shenzhen City Bai Sida Technology Co Ltd
Current assignee: Shenzhen City Bai Sida Technology Co Ltd
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2019-03-29

Abstract

The invention discloses a kind of national standard Anti-disconnecting sockets.The national standard Anti-disconnecting socket includes upper cover, jack body, bottom cover, protective door, ground wire terminal, fire line terminal, zero terminal, locating plate, button, the first spring；The upper cover, jack body, bottom cover are set gradually；Button include column and with the integrally formed button body of the column；Column is exposed to the outside of the upper cover, and button body is set between the jack body and bottom cover；The position that the fluted and neighbouring groove is opened up in the rear surface of button body is equipped with protruding portion；Spring eye is offered on the bottom surface of button body, the first spring is plugged in the spring eye；Locating plate is mounted in button body by the way that first spring is up and down, and the shape of locating plate is the same plate of front and rear width, offers through hole on locating plate, through hole is stuck by the first side wall along its wide direction of the ground wire terminal of plug.The present invention also provides a kind of national standard Anti-disconnecting socket multi-purpose socket structures.

Description

National standard Anti-disconnecting socket and its multi-purpose socket structure

Technical field

The invention belongs to jack technology field more particularly to a kind of national standard Anti-disconnecting socket and its multi-purpose socket structures.

Background technique

In daily life, it is often necessary to use socket, socket and plug cooperation is powered electric appliance.Use when It waits, conduction is can be realized into the jack that plug is inserted on socket, use is very convenient.But socket in the prior art is usually not Disconnecting prevention structure can be set, be easy to fall when causing plug to be inserted on socket, thus caused accident frequently occurs, especially It is that there are potential risks for terminal user's personal safety, as terminal user since negligence touches plug and socket When, it is very easy to that terminal user is caused to get an electric shock.

Moreover, existing socket is by its own structure due to being limited, so that it is in an assembling process, with external connection Electric wire must be around come around going could to complete electrical connection, when having thereby resulted in the significant wastage of electric wire and having increased artificial work Between, production efficiency is extremely low, meanwhile, it is many bad that existing socket is also also easy to produce solder skip, rosin joint etc..

Therefore, existing socket still has much room for improvement and develops.

Summary of the invention

In order to solve the above technical problems, the present invention provides a kind of national standard Anti-disconnecting socket that can solve the above problem and its multi-purpose Way socket structure.

The present invention provides a kind of national standard Anti-disconnecting socket comprising upper cover, jack body, bottom cover, protective door, ground wire terminal, Fire line terminal, zero terminal, locating plate, button, the first spring；The upper cover, jack body, bottom cover are set gradually；On described It covers and offers ground wire jack, firewire jack, zero line jack, runs through slot, it is described to be passed through through slot for the button；The ground wire Terminal, fire line terminal, zero terminal are each passed through the jack body, with the ground wire jack, firewire jack, zero line jack one One is correspondingly arranged；The protective door is set to the upper cover and the ground wire terminal, fire line terminal, between zero terminal；It is described Button include column and with the integrally formed button body of the column；The column is exposed to the outside of the upper cover, described Button body is set between the jack body and bottom cover；The button body includes front surface, left surface, rear surface, the right side Surface, top and bottom；The position of the close bottom surface of the front surface is provided with convex block；Opened up in the rear surface it is fluted and The position of the neighbouring groove is equipped with protruding portion, one end to the fixation locating plate；The column is in button body It is integrally formed on right surface with the button body；Spring eye is offered on the bottom surface, first spring is plugged on described In spring eye；The locating plate is mounted in button body by the way that first spring is up and down, the shape of the locating plate For the same plate of front and rear width, through hole is offered on the locating plate, the through hole is by the edge of the ground wire terminal of plug The first side wall in its wide direction is stuck.When plug is inserted into the national standard Anti-disconnecting socket, the button body resists described fixed Bit slice, the locating plate is stuck by the first side wall along its wide direction of the ground wire terminal of plug by the through hole, makes Plug can not pull out；When user presses the column of lower button, keep locating plate parallel with the ground wire terminal of plug, plug could be extracted.

The outer profile of the protective door is trapezoidal in one of the embodiments, and there are two parallel bottoms for the trapezoidal tool Side and two not parallel waists；The protective door through-thickness is offered through slot；The slot that runs through is irregular eight side Shape, the octagonal four edges are all parallel with the trapezoidal bottom edge, octagonal other three sides all with the ladder The base vertical of shape, the octagonal other a line are parallel with a trapezoidal waist；It is described through slot with it is described The parallel side of trapezoidal waist is equipped with the first guiding surface corresponding with the zero line jack；Trapezoidal another waist is equipped with and institute State corresponding second guiding surface of firewire jack；First guiding surface runs through described in second guiding surface Slot inclination, is inserted into the firewire jack and zero line jack for the protective door convenient for the fire line terminal and zero terminal of plug simultaneously It opens.

The national standard Anti-disconnecting socket further includes second spring in one of the embodiments, and the second spring is set to institute It states between upper cover and jack body, more specifically, the jack body, which is equipped with, positions determining for the second spring for installing Position column, the upper lid are equipped with limited block, and the second spring is located between the positioning column and the limited block, for described The opening and reset of protective door.The ground wire terminal, which extends downwardly, in one of the embodiments, is equipped with for blocking copper bar Ground wire jag, the fire line terminal extend the firewire jag being equipped with for blocking copper bar to the left, and the zero terminal extends to the right Equipped with the zero curve jag for blocking copper bar.

The width of the national standard Anti-disconnecting socket is 41.99MM~42.01MM in one of the embodiments,.It is highly preferred that The width of the national standard Anti-disconnecting socket is 42MM.The benefit of this width dimensions is for phases such as the similar national standard Anti-disconnecting sockets The card frame size an of aluminum alloy rail can be shared by closing all sockets on PDU, when saving to terminal user because of processing The step of various jack sizes are different, be with the aluminum profile for running various specifications jointly, a large amount of expense and time expenditure, so mention While high efficiency, row is given at the standard component of various sockets when also saving the cost of material and PDU industry being guided to process User terminal forms professional standard with commonality, reduces each manufacturer and is when producing the PDU power supply product of various different sizes Cooperating the power outlets of various different sizes, respectively production development is suitble to the aluminum profile oneself used and socket accessory, and each Producer does not all match that, and does not have industry commonality, and all types of sockets oneself used can only be suitble to cooperate different type Plug, and much also to cover outline border cooperate socket could install and can not be parallel walk copper bar, also cause a large amount of Repeat the investment of human and material resources and money and the exploitative waste of mold.

Two trips are respectively equipped on two opposite side walls of the jack body in one of the embodiments, Portion, the upper cover lower surface opposite with upper surface and the upper surface；The direction that the upper surface is inserted into towards plug；Institute It states on two opposite side of the lower surface of upper cover and the corresponding pawl part is downwardly extending two raised lines.

In one of the embodiments, the national standard Anti-disconnecting socket be C13 socket or C19 socket or moral advise socket or Person's national standard 10A/16A socket or regulation socket or English rule socket or Australia advise socket.

The present invention also provides a kind of national standard Anti-disconnecting socket multi-purpose socket structures comprising several states to link together Mark Anti-disconnecting socket；Each national standard Anti-disconnecting socket includes upper cover, jack body, bottom cover, protective door, ground wire terminal, zero line Son, zero terminal, locating plate, button, the first spring；The upper cover, jack body, bottom cover are set gradually；The upper Gai Shangkai Equipped with ground wire jack, firewire jack, zero line jack, run through slot, it is described to be passed through through slot for the button；The ground wire terminal, Fire line terminal, zero terminal are each passed through the jack body, a pair of with the ground wire jack, firewire jack, zero line jack one It should be arranged；The protective door is set to the upper cover and the ground wire terminal, fire line terminal, between zero terminal；The button Including column and with the integrally formed button body of the column；The column is exposed to the outside of the upper cover, the button Main body is set between the jack body and bottom cover；The button body include front surface, left surface, rear surface, right surface, Top and bottom；The position of the close bottom surface of the front surface is provided with convex block；It is opened up in the rear surface fluted and neighbouring The position of the groove is equipped with protruding portion, one end to the fixation locating plate；Right table of the column in button body It is integrally formed on face with the button body；Spring eye is offered on the bottom surface, first spring is plugged on the spring In hole；The locating plate is mounted in button body by the way that first spring is up and down, before the shape of the locating plate is The same plate of width afterwards offers through hole on the locating plate, and the through hole is by the ground wire terminal of plug along its width Direction the first side wall it is stuck.When plug is inserted into the national standard Anti-disconnecting socket, the button body resists the locating plate, The locating plate is stuck by the first side wall along its wide direction of the ground wire terminal of plug by the through hole, pulls out plug Do not go out；When user presses the column of lower button, keep locating plate parallel with the ground wire terminal of plug, plug could be extracted.

The national standard Anti-disconnecting socket further includes second spring in one of the embodiments, and the second spring is set to institute It states between upper cover and jack body, more specifically, the jack body, which is equipped with, positions determining for the second spring for installing Position column, the upper lid are equipped with limited block, and the second spring is located between the positioning column and the limited block, for described The opening and reset of protective door.The ground wire terminal, which extends downwardly, in one of the embodiments, is equipped with for blocking copper bar Ground wire jag, the fire line terminal extend the firewire jag being equipped with for blocking copper bar to the left, and the zero terminal extends to the right Equipped with the zero curve jag for blocking copper bar；The width of the national standard Anti-disconnecting socket is 41.99MM~42.01MM.It is highly preferred that The width of the national standard Anti-disconnecting socket is 42MM.The benefit that the present invention designs this width dimensions is anti-for the similar national standard All sockets on the correlation PDU such as de- socket can share the card frame size an of aluminum alloy rail, save to terminal user The step of going various jack sizes when because of processing different, matching the aluminum profile for running various specifications jointly, a large amount of expense and time Expenditure, while so improving production efficiency, row is at various sockets when also saving the cost of material and PDU industry being guided to process Standard component form professional standard to user terminal with commonality, reduce each manufacturer in the PDU for producing various different sizes To cooperate the power outlet of various different sizes, respectively production development is suitble to the aluminum profile oneself used and socket when power supply product Accessory, and each producer does not all match that, and does not have industry commonality, all types of sockets that oneself use can only be suitble to Cooperate different types of plug, and much also to cover outline border cooperate socket could install and can not be parallel walk copper bar, Also cause a large amount of investment for repeating human and material resources and money and the exploitative waste of mold.

Two trips are respectively equipped on two opposite side walls of the jack body in one of the embodiments, Portion, two pawl parts block aluminum alloy rail；The upper cover lower surface opposite with upper surface and the upper surface；On described The direction that surface is inserted into towards plug；On two opposite side of the lower surface of the upper cover and the corresponding pawl part extends downwardly shape At two raised lines, track of the raised line to block aluminium alloy.

Extend protrusion shape on other two opposite side of the lower surface of the upper cover separately down in one of the embodiments, At two positioning columns；The lower surface of the upper cover is downwardly extending wall extension；The jack body be equipped with groove, to The wall extension cooperation；On the wall extension of the upper cover and it is respectively adjacent to the position of positioning column and extends outward to form two cards Ear, two card ears offer through hole.

In one of the embodiments, several described national standard Anti-disconnecting sockets be C13 socket, C19 socket, moral advise socket, One or several combinations of national standard 10A/16A socket, English rule socket, Australia's rule socket.

The present invention locks the ground wire terminal of plug or is unclamped by the through hole of up and down locating plate, to reach The effect of anticreep.The present invention also provides national standard Anti-disconnecting socket can walk three copper bars simultaneously, realize fire line terminal to zero line Son, zero terminal connect to zero terminal, ground wire terminal to ground wire terminal, and the present invention can also walk three copper bars simultaneously, and it is each The socket of kind various criterion is all together in series arbitrarily to arrange in pairs or groups and use, and such three copper bars direct simultaneously can all connect Come, without further around come many around going to waste electric wire and increase the artificial working time, while also avoiding generation solder skip, rosin joint etc. It is bad.

Detailed description of the invention

Fig. 1 is the schematic diagram of the national standard Anti-disconnecting socket that one embodiment of the invention provides and plug；

Fig. 2 is the national standard Anti-disconnecting socket of Fig. 1 of the invention and the schematic diagram of plug cooperation；

Fig. 3 is the national standard Anti-disconnecting socket of Fig. 1 of the invention and the explosive view of plug cooperation；

Fig. 4 is the schematic diagram of the upper cover of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Fig. 5 is the schematic diagram of the button of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Fig. 6 is another schematic diagram of the button of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Fig. 7 is another schematic diagram of the button of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Fig. 8 is the top view of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Fig. 9 is the schematic diagram of the protective door of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Figure 10 is the birds-eye perspective of the national standard Anti-disconnecting socket of Fig. 3 of the invention；

Figure 11 be another embodiment of the present invention provides national standard Anti-disconnecting socket and plug schematic diagram；

Figure 12 is the national standard Anti-disconnecting socket of Fig. 9 of the invention and the schematic diagram of plug cooperation；

Figure 13 is the national standard Anti-disconnecting socket of Fig. 9 of the invention and the explosive view of plug；

Figure 14 is the schematic diagram of the upper cover of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 15 is the schematic diagram of the button of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 16 is another schematic diagram of the button of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 17 is another schematic diagram of the button of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 18 is the top view of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 19 is the national standard Anti-disconnecting socket of Fig. 9 of the invention and the side view of plug cooperation；

Figure 20 is the schematic diagram of the protective door of the national standard Anti-disconnecting socket of Figure 11 of the invention；

Figure 21 is the birds-eye perspective of the national standard Anti-disconnecting socket of Figure 11 of the invention.

Label involved in figure:

National standard Anti-disconnecting socket 100, upper cover 101, jack body 102, bottom cover 103, protective door 104, ground wire terminal 105, fire Line terminals 106, zero terminal 107, locating plate 108, button 109, column 110, button body 111, plug 112, ground wire terminal 126, the first side wall 144, second sidewall 145, second spring 120, ground wire jag 113, firewire jag 114, zero curve jag 115, Pawl part 116, lower surface 118, raised line 119, ground wire jack 127, firewire jack 128, zero line jack 129, is passed through upper surface 117 Wears groove 130, front surface 131, left surface 132, rear surface 133, top surface 135, bottom surface 136, convex block 139, groove 137, protruding portion 138, hole 140, spring eye 141, the first spring 142, through hole 143, bottom edge 150, waist 151a, waist 151b, through slot 152, the One guiding surface 153, the second guiding surface 154, positioning column 155, national standard Anti-disconnecting socket 200, upper cover 201, jack body 202, Bottom cover 203, protective door 204, ground wire terminal 205, fire line terminal 206, zero terminal 207, locating plate 208, button 209, column 210, button body 210, plug 212, ground wire terminal 226, second spring 220, ground wire jag 213, firewire jag 214, zero curve Jag 215, pawl part 216, upper surface 217, lower surface 218, raised line 219, positioning column 221, wall extension 222, groove 223, card Slot 230, front surface 231, a left side, ground wire jack 227, firewire jack 228, zero line jack 229, are run through at through hole 225 in ear 224 Surface 232, rear surface 233, top surface 235, bottom surface 236, convex block 239, groove 237, protruding portion 238, hole 240, spring eye 241, First spring 242, bottom edge 250, waist 251a, waist 251b, is led through slot 252, the first guiding surface 253, second at through hole 243 To inclined-plane 254, positioning column 255.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention Specific embodiment be described in detail.

Term as used herein in the specification of the present invention is only for the purpose of describing specific embodiments not It is intended in the limitation present invention.Term " and or " used herein includes any of one or more relevant listed items And all combination.Term as used herein "upper", "lower", "left", "right", "front", "rear" and similar expression are only It is for illustrative purposes, it is not intended that in the limitation present invention.

It is a kind of national standard Anti-disconnecting socket 100 provided by the invention also referring to Fig. 1 to Figure 10.The national standard anticreep is inserted Seat 100, including upper cover 101, jack body 102, bottom cover 103, protective door 104, ground wire terminal 105, fire line terminal 106, zero curve Terminal 107, locating plate 108, button 109, the first spring 142；The upper cover 101, jack body 102, bottom cover 103 are successively set It sets；Ground wire jack 127 is offered in the upper cover 101, firewire jack 128, zero line jack 129, runs through slot 130, it is described to run through Slot 130 is passed through for the button 109；The ground wire terminal 105, fire line terminal 106, zero terminal 107 are each passed through described insert Seat ontology 102, is arranged in a one-to-one correspondence with the ground wire jack 127, firewire jack 128, zero line jack 129；The protective door 104 It is set to the upper cover 101 and the ground wire terminal 105, fire line terminal 106, between zero terminal 107.

The button 109 include column 110 and with the integrally formed button body 111 of the column 110.

The column 110 is exposed to the outside of the upper cover 101, with for users to use；The button body 111 is set to Between the jack body 102 and bottom cover 103, to resist the locating plate 108.Specifically, the button body 111 includes Front surface 131, left surface 132, rear surface 133, right surface, top surface 135 and bottom surface 136.The front surface 131 and rear surface 133 are oppositely arranged, and the left surface 132 is oppositely arranged with right surface, and the top surface 135 is oppositely arranged with bottom surface 136, institute Front surface 131 and the left surface 132, right surface contiguous are stated, the rear surface 133 is set with left surface 132 and right surface contiguous It sets.

The position of the close bottom surface 136 of the front surface 131 is provided with convex block 139, facilitates button body and other component It is assembled.

Fluted 137 are opened up in the rear surface 133, one end to the fixation locating plate 108；The rear surface The position of the neighbouring groove 137 on 133 is additionally provided with protruding portion 138, to be auxiliarily fixed the one of the support locating plate 108 End, is designed in this way, is mounted in button body 111 so that the locating plate 108 is up and down.

The column 110 is integrally formed on the right surface of button body 111 with the button body 111.Further, The lower end of the column 110 is provided with hole 140, prevents injection molding from shrinking.

Spring eye 141 is offered on the bottom surface 136, first spring 142 is plugged in the spring eye 141, institute The upper end for stating the first spring 142 is against the bottom hole of the spring eye 141, and the lower end of first spring 142 is against the bottom cover On 103.

Further, the national standard Anti-disconnecting socket 100 further includes second spring 120；The second spring 120 is set to described Between upper cover 101 and jack body 102, more specifically, the jack body 102 is equipped with for pacifying referring to Figure 10 The positioning column 155 of the position second spring 120 is set, the upper cover 101 is equipped with limited block, and the second spring 120 is located at Opening and reset between the positioning column 155 and the limited block, for the protective door 104.The invention also includes one kind The plug 112 cooperated with national standard Anti-disconnecting socket 100.The plug 112 includes that ground wire terminal 126 has the along its wide direction One side wall 144 and second sidewall 145 perpendicular to the first side wall.

The locating plate 108 is up and down to be mounted in button body 111.Specific in present embodiment, the positioning The shape of piece 108 is the same plate of front and rear width, offers through hole 143, the through hole 143 on the locating plate 108 Shape and plug 112 the corresponding setting of ground wire terminal 126.The present invention passes through the through hole of up and down locating plate 108 The ground wire terminals 126 of 143 pairs of plugs 112 is locked or is unclamped, to achieve the effect that anticreep.

When plug 112 is inserted into national standard Anti-disconnecting socket 100, the button body 111 resists the locating plate 108, described Locating plate 108 is stuck by the first side wall 144 along its wide direction of the ground wire terminal 126 of plug 112 by through hole 143, Can not pull out plug 112；When user presses lower pillar stand 110, keep locating plate 108 parallel with the ground wire terminal 126 of plug 112, inserts First 112 could extract.Column 110 provided by the invention can drive the locating plate 108 up and down in socket shell, thus real Now ground wire terminal 126 is locked or unclamped, to achieve the effect that anticreep.

Specific in present embodiment, the protective door 104 is set to the upper cover 101 and the ground wire terminal 105, fire Between line terminals 106, zero terminal 107.Specifically, referring to Fig. 9, the top view of the outer profile of the protective door 104 To be trapezoidal, the trapezoidal tool waist 151a and waist 151b not parallel there are two 150, two parallel, bottom edge；The protective door 104 Through-thickness is offered through slot 152；Specific in present embodiment, the slot 152 that runs through is irregular octagon, In, octagonal four edges are all parallel with the trapezoidal bottom edge 150, octagonal other three sides all with the trapezoidal bottom Side 150 is vertical, and octagonal other a line is parallel with the trapezoidal waist 151a；It is described through slot 152 with it is described trapezoidal The parallel side waist 151a be equipped with first guiding surface 153 corresponding with the zero line jack 129；Trapezoidal another waist 151b is equipped with second guiding surface 154 corresponding with the firewire jack 128；First guiding surface 153 and described second Guiding surface 154 is tilted towards described through slot 152, is inserted into institute simultaneously convenient for the fire line terminal and zero terminal of plug 112 Firewire jack 128 and zero line jack 129 is stated to open the protective door 104.Further, by trapezoidal one of bottom Angle carries out chamfering, to be installed.

Using above structure, the terminal of plug 112 is inserted into the zero line jack 129, the firewire jack 128 and described The terminal power of line jack 127, plug 112 acts on first guiding surface 153 and second guiding surface 154 simultaneously, At this point, the protective door 104 is mobile to side, the terminal of plug 112 and the fire line terminal 106, the zero terminal 107 and The ground wire terminal 105 contacts；Pull the plug out of the socket 112, the protective door 104 is kept off again under the action of second spring 120 State zero line jack 129 and the firewire jack 128 in residence.

Specific in present embodiment, the ground wire terminal 105 extends downwardly the ground wire jag being equipped with for blocking copper bar 113, the fire line terminal 106 extends the firewire jag 114 being equipped with for blocking copper bar to the left, and the zero terminal 107 is to the right Extend the zero curve jag 115 being equipped with for blocking copper bar.It is to be appreciated that in other embodiments, the ground wire terminal 105, fire line terminal 106, zero terminal 107 extend downwardly the wiring hole opened up for wearing copper bar.It is to be appreciated that described Ground wire terminal 105, fire line terminal 106, zero terminal 107 can be set to a variety of patterns, be not only limited to open up jag or Person's wiring hole.It is designed in this way, national standard Anti-disconnecting socket 100 provided by the invention can walk three copper bars simultaneously.Specific to this implementation In mode, fire line terminal can be realized to fire line terminal, zero terminal to zero terminal, ground wire terminal pair with three copper bars simultaneously Ground wire terminal series connection, such three copper bars directly can all be together in series simultaneously, without further around come around removing waste electric wire and increasing Add the artificial working time, while also avoiding that generate solder skip, rosin joint etc. many bad.

Specific in present embodiment, referring to the top view 8 of national standard Anti-disconnecting socket 100, the national standard anticreep is inserted The width H of seat 100 is 41.99MM~42.01MM.It is highly preferred that the width H of the national standard Anti-disconnecting socket 100 is 42MM.This The benefit of width dimensions is can to share one for all sockets on the correlation PDU such as the similar national standard Anti-disconnecting socket The card frame size of aluminum alloy rail, various jack sizes are different when saving to terminal user because of processing, to match and run various rule jointly The step of aluminum profile of lattice, a large amount of expense and the time expenditure, so improve production efficiency while, also save material at Row forms professional standard to user terminal with commonality at the standard component of various sockets when originally and PDU industry being guided to process, and reduces Each manufacturer cooperates the power outlet of various different sizes each spontaneous when producing the PDU power supply product of various different sizes It produces exploitation and is suitble to the aluminum profile and socket accessory that oneself use, and each producer does not all match that, and shares without industry Property, all types of sockets oneself used can only be suitble to cooperate different types of plug, and much to cover outline border also to cooperate Socket could be installed and can not walk copper bar in parallel, and a large amount of investment and the mold for repeating human and material resources and money is also caused Exploitative waste.

Specific in present embodiment, two cards are respectively equipped on two opposite side walls of the jack body 102 Tenon portion 116, two pawl parts 116 block track, prevent national standard Anti-disconnecting socket 100 to be pulled out and come.The upper cover 101 has upper table The opposite lower surface 118 in face 117 and the upper surface 117；The direction that the upper surface 117 is inserted into towards plug 112；On described On two opposite side of the lower surface 118 of lid 101 and the corresponding pawl part 116 is downwardly extending two raised lines 119.

Specific in present embodiment, the single national standard Anti-disconnecting socket 100 is applicable to other electric appliances or communication equipment On, in the equipment that motor-car, aircraft, ship, building site sound equipment etc. easily shake.

Specific in present embodiment, the national standard Anti-disconnecting socket 100 is national standard 10A/16A Anti-disconnecting socket.It is understood that Ground, in other embodiments, the national standard Anti-disconnecting socket 100 can also advise socket for C13 socket or C19 socket or moral Either regulation socket or English rule socket or Australia advise socket.

Also referring to Fig. 9 to Figure 21, for the present invention also provides a kind of national standard Anti-disconnecting socket multi-purpose socket structures.It is described National standard Anti-disconnecting socket multi-purpose socket structure includes the national standard Anti-disconnecting socket 200 that several link together.Each national standard anticreep Socket 200 includes upper cover 201, jack body 202, bottom cover 203, protective door 204, ground wire terminal 205, fire line terminal 206, zero curve Terminal 207, locating plate 208, button 209, the first spring 242；The upper cover 201, jack body 202, bottom cover 203 are successively set It sets；Ground wire jack 227 is offered in the upper cover 201, firewire jack 228, zero line jack 229, runs through slot 230, it is described to run through Slot 230 is passed through for the button 209；The ground wire terminal 205, fire line terminal 206, zero terminal 207 are each passed through described insert Seat ontology 202, is arranged in a one-to-one correspondence with the ground wire jack 227, firewire jack 228, zero line jack 229；The protective door 204 It is set to the upper cover 201 and the ground wire terminal 205, fire line terminal 206, between zero terminal 207.

The button 209 include column 210 and with the integrally formed button body 211 of the column 210.

The column 210 is exposed to the outside of the upper cover 201, with for users to use；The button body 211 is set to Between the jack body 202 and bottom cover 203, to resist the locating plate 208.Specifically, the button body 211 includes Front surface 231, left surface 232, rear surface 233, right surface, top surface 235 and bottom surface 236.The front surface 231 and rear surface 233 are oppositely arranged, and the left surface 232 is oppositely arranged with right surface, and the top surface 235 is oppositely arranged with bottom surface 236, institute Front surface 231 and the left surface 232, right surface contiguous are stated, the rear surface 233 is set with left surface 232 and right surface contiguous It sets.

The position of the close bottom surface 236 of the front surface 231 is provided with convex block 239, facilitates button body and other component It is assembled.

Fluted 237 are opened up in the rear surface 233, one end to the fixation locating plate 208；The rear surface The position of the neighbouring groove 237 on 233 is additionally provided with protruding portion 238, the support locating plate 208 is auxiliarily fixed, such as This design, is mounted in button body 211 so that the locating plate 208 is up and down.

The column 210 is integrally formed on the right surface of button body 211 with the button body 211.Further, The lower end of the column 210 is provided with hole 240, prevents injection molding from shrinking.

Spring eye 241 is offered on the bottom surface 236, first spring 242 is plugged in the spring eye 241, institute The upper end for stating the first spring 242 is against the bottom hole of the spring eye 241, and the lower end of first spring 242 is against the bottom cover On 203.

The invention also includes a kind of plugs 212 cooperated with national standard Anti-disconnecting socket 200.The plug 212 includes ground terminal Son 226 has the first side wall 244 along its wide direction and the second sidewall 245 perpendicular to the first side wall 244.

The locating plate 208 is up and down to be mounted in button body 211.Specific in present embodiment, the positioning The shape of piece 208 is the same plate of front and rear width, offers through hole 243, the through hole 243 on the locating plate 208 Shape and plug 212 the corresponding setting of ground wire terminal 226.The present invention passes through the through hole of up and down locating plate 208 243 pairs of ground wire terminals 226 are locked or are unclamped, to achieve the effect that anticreep.

When plug 212 is inserted into national standard Anti-disconnecting socket 200, the button body 211 resists the locating plate 208, described Locating plate 208 is stuck by the first side wall 244 along its wide direction of the ground wire terminal 226 of plug 212, pulls out plug 212 not Out；When user presses lower pillar stand 210, keep locating plate 208 parallel with the ground wire terminal 226 of plug 212, plug 212 could be extracted. Column 210 provided by the invention can drive the locating plate 208 up and down in socket shell, be achieved in ground wire terminal 226 lock or unclamp, achieving the effect that anticreep.

Specific in present embodiment, the protective door 204 is set to the upper cover 201 and the ground wire terminal 205, fire Between line terminals 206, zero terminal 207.Specifically, referring to Figure 20, the top view of the outer profile of the protective door 204 To be trapezoidal, the trapezoidal tool waist 251a and waist 251b not parallel there are two 250, two parallel, bottom edge；The protective door 204 Through-thickness is offered through slot 252；Specific in present embodiment, the slot 252 that runs through is irregular octagon, In, octagonal four edges are all parallel with the trapezoidal bottom edge 250, octagonal other three sides all with the trapezoidal bottom Side 250 is vertical, and octagonal other a line is parallel with the trapezoidal waist 251a；It is described through slot 252 with it is described trapezoidal The parallel side waist 251a be equipped with first guiding surface 253 corresponding with the zero line jack 229；Trapezoidal another waist 251b is equipped with second guiding surface 254 corresponding with the firewire jack 228；First guiding surface 253 and described second Guiding surface 254 is tilted towards described through slot 252, is inserted into institute simultaneously convenient for the fire line terminal and zero terminal of plug 212 Firewire jack 228 and zero line jack 229 is stated to open the protective door 204.Further, by trapezoidal one of bottom Angle carries out chamfering, to be installed.

Using above structure, the terminal of plug 212 is inserted into the zero line jack 229, the firewire jack 228 and described The terminal power of line jack 227, plug 212 acts on first guiding surface 253 and second guiding surface 254 simultaneously, At this point, the protective door 204 is mobile to side, the terminal of plug 212 and the fire line terminal 206, the zero terminal 207 and The ground wire terminal 205 contacts；Pull the plug out of the socket 212, the protective door 204 is kept off again under the action of second spring 220 State zero line jack 229 and the firewire jack 228 in residence.

Specific in present embodiment, the ground wire terminal 205 extends downwardly the ground wire jag being equipped with for blocking copper bar 213, the fire line terminal 206 extends the firewire jag 214 being equipped with for blocking copper bar to the left, and the zero terminal 207 is to the right Extend the zero curve jag 215 being equipped with for blocking copper bar.It is to be appreciated that in other embodiments, the ground wire terminal 205, fire line terminal 206, zero terminal 207 extend downwardly the wiring hole opened up for wearing copper bar.It is to be appreciated that described Ground wire terminal 205, fire line terminal 206, zero terminal 207 can be set to a variety of patterns, be not only limited to open up jag or Person's wiring hole.It is designed in this way, national standard Anti-disconnecting socket 200 provided by the invention can walk three copper bars simultaneously.Specific to this implementation In mode, several national standard Anti-disconnecting sockets can realize fire line terminal to fire line terminal, zero terminal pair with three copper bars simultaneously Zero terminal, ground wire terminal connect to ground wire terminal, can also walk simultaneously three copper bars by various various criterions insert Seat all be together in series arbitrarily collocation use, such three copper bars can simultaneously directly all be together in series, without further around come around It goes to waste electric wire and increase the artificial working time, while also avoiding generation solder skip, rosin joint etc. many bad.

Specific in present embodiment, referring to the top view 16 of national standard Anti-disconnecting socket 200, the national standard anticreep is inserted The width h of seat 200 is 41.99MM~42.01MM.It is highly preferred that the width h of the national standard Anti-disconnecting socket 200 is 42MM.This hair The bright benefit for designing this width dimensions all may be used for all sockets on the correlation PDU such as the similar national standard Anti-disconnecting socket To share the card frame size of an aluminum alloy rail, various jack sizes are different when saving to terminal user because of processing, to match The step of running the aluminum profile of various specifications jointly, a large amount of expense and time expenditure are also saved while so improving production efficiency The cost of material and row at the standard component of various sockets forms industry to user terminal with commonality when PDU industry being guided to process Standard reduces power supply of each manufacturer when producing the PDU power supply product of various different sizes to cooperate various different sizes Respectively production development is suitble to the aluminum profile oneself used and socket accessory to socket, and each producer does not all match that, and does not have There is industry commonality, all types of sockets oneself used can only be suitble to cooperate different types of plug, and much also to cover Outline border come cooperate socket could install and can not be parallel walk copper bar, also cause a large amount of human and material resources and the money of repeating Investment and the exploitative waste of mold.

Specific in present embodiment, two cards are respectively equipped on two opposite side walls of the jack body 202 Tenon portion 216, two pawl parts 216 block aluminum alloy rail, prevent national standard Anti-disconnecting socket 200 to be pulled out and come.

The upper cover 201 lower surface 218 opposite with upper surface 217 and the upper surface 217；The upper surface 217 The direction being inserted into towards plug 212；On two opposite side of the lower surface 218 of the upper cover 201 and the corresponding pawl part 216 to Under extend to form two raised lines 219, the groove on upper rail surface of the raised line 219 to block aluminium alloy prevents socket from pulling out Out.It is designed in this way, so that socket can be very close after putting into aluminium alloy, be neither drawn out easily, be also not easy to shake.

Further, extend protrusion on other two opposite side of the lower surface 218 of the upper cover 201 separately down and form two A positioning column 221.Further, the lower surface 218 of the upper cover 201 is downwardly extending wall extension 222；The jack body 202 are equipped with groove 223, to cooperate with the wall extension 222.On the wall extension 222 of the upper cover 201 and it has been respectively adjacent to The position of positioning column 221 extends outward to form Liang Geka ear 224, and further, two card ears 224 offer Through hole 225.

Further, several national standard Anti-disconnecting sockets 200 are mutually fastened on one by positioning column 221 and card ear 224 It rises, specifically, four positioning columns 221 on the lower surface 218 of a national standard Anti-disconnecting socket 200, which respectively correspond, is inserted into another state It marks in the through hole 225 of four corresponding card ears 224 of Anti-disconnecting socket 200, so circulation is, it can be achieved that several national standards are prevented De- socket 200 fits together.It is designed in this way, is realizing that several national standard Anti-disconnecting sockets 200 are close-connected simultaneously, moreover it is possible to keep away Exempt from several national standard Anti-disconnecting sockets 200 dislocation when scolding tin or generates gap.

Further, the national standard Anti-disconnecting socket 200 further includes second spring 220；The second spring 220 is set to described Between upper cover 201 and jack body 202, more specifically, the jack body 202 is equipped with for pacifying referring to Figure 21 The positioning column 255 of the position second spring 220 is set, the upper cover 201 is equipped with limited block, and the second spring 220 is located at Opening and reset between the positioning column 255 and the limited block, for the protective door 204.

Specific in present embodiment, the national standard Anti-disconnecting socket 200 is national standard 10A/16A socket.

It is to be appreciated that in other embodiments, several national standard Anti-disconnecting sockets 200 can also be C13 socket, C19 One or several any combination of socket, moral rule socket, national standard 10A/16A socket, English rule socket, Australia's rule socket.

It is to be appreciated that positioning column provided by the invention and the card mutual fastening structure of ear are suitable for various different size types Number all sockets, it is not limited to C13 socket, C19 socket, moral rule socket, national standard 10A/16A socket, regulation socket, English rule Socket, Australia advise socket.

Several national standard Anti-disconnecting sockets provided by the invention can all share an aluminum alloy rail to block socket, The step of various jack sizes are different when saving to terminal user because of processing, be with the aluminum profile for running various specifications jointly, improves While efficiency, the cost of material is also saved.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims

1. a kind of national standard Anti-disconnecting socket, which is characterized in that including upper cover, jack body, bottom cover, protective door, ground wire terminal, firewire Terminal, zero terminal, locating plate, button, the first spring；The upper cover, jack body, bottom cover are set gradually；On the upper lid It offers ground wire jack, firewire jack, zero line jack, run through slot, it is described to be passed through through slot for the button；The ground terminal Son, fire line terminal, zero terminal are each passed through the jack body, one by one with the ground wire jack, firewire jack, zero line jack It is correspondingly arranged；The protective door is set to the upper cover and the ground wire terminal, fire line terminal, between zero terminal；It is described to press Button include column and with the integrally formed button body of the column；The column is exposed to the outside of the upper cover, described to press Button main body is set between the jack body and bottom cover；The button body includes front surface, left surface, rear surface, right table Face, top and bottom；The position of the close bottom surface of the front surface is provided with convex block；It is opened up in the rear surface fluted and adjacent The position of the nearly groove is equipped with protruding portion, one end to the fixation locating plate；The column is on the right side of button body It is integrally formed on surface with the button body；Spring eye is offered on the bottom surface, first spring is plugged on the bullet In spring hole；The locating plate is mounted in button body by the way that first spring is up and down, and the shape of the locating plate is Front and rear width the same plate offers through hole on the locating plate, and the through hole is by the ground wire terminal of plug along it The first side wall in wide direction is stuck.

2. national standard Anti-disconnecting socket according to claim 1, which is characterized in that the outer profile of the protective door is trapezoidal, institute Stating trapezoidal tool, there are two parallel bottom edge and two not parallel waists；The protective door through-thickness is offered through slot；Institute Stating through slot is irregular octagon, and the octagonal four edges are all parallel with the trapezoidal bottom edge, the octagon Other three sides all with the trapezoidal base vertical, the octagonal other a line and a trapezoidal waist are flat Row；The side parallel through slot the and described trapezoidal waist is equipped with the first guiding surface corresponding with the zero line jack；Institute Trapezoidal another waist is stated equipped with the second guiding surface corresponding with the firewire jack；The national standard Anti-disconnecting socket further includes second Spring；The jack body is equipped with for installing the positioning column for positioning the second spring, and the upper lid is equipped with limited block, The second spring is located between the positioning column and the limited block, the opening and reset for the protective door.

3. national standard Anti-disconnecting socket according to claim 1, which is characterized in that the ground wire terminal is extended downwardly to be equipped with and is used for The ground wire jag of copper bar is blocked, the fire line terminal extends the firewire jag being equipped with for blocking copper bar, the zero line side to the left Son extends to the right the zero curve jag being equipped with for blocking copper bar.

4. national standard Anti-disconnecting socket according to claim 1, which is characterized in that in two opposite sides of the jack body Two pawl parts, the upper cover lower surface opposite with upper surface and the upper surface are respectively equipped on wall；The upper surface The direction being inserted into towards plug；On two opposite side of the lower surface of the upper cover and the corresponding pawl part is downwardly extending two A raised line；The width of the national standard Anti-disconnecting socket is 41.99MM~42.01MM.

5. national standard Anti-disconnecting socket according to claim 4, which is characterized in that the width of the national standard Anti-disconnecting socket is 42MM。

6. a kind of national standard Anti-disconnecting socket multi-purpose socket structure, which is characterized in that the national standard to link together including several is anti- De- socket；Each national standard Anti-disconnecting socket includes upper cover, jack body, bottom cover, protective door, ground wire terminal, fire line terminal, zero Line terminals, locating plate, button, the first spring；The upper cover, jack body, bottom cover are set gradually；Offer ground on the upper lid Line jack, zero line jack, runs through slot at firewire jack, described to pass through through slot for the button；The ground wire terminal, zero line Son, zero terminal are each passed through the jack body, are arranged in a one-to-one correspondence with the ground wire jack, firewire jack, zero line jack； The protective door is set to the upper cover and the ground wire terminal, fire line terminal, between zero terminal；The button includes column With with the integrally formed button body of the column；The column is exposed to the outside of the upper cover, the button body setting Between the jack body and bottom cover；The button body includes front surface, left surface, rear surface, right surface, top surface and bottom Face；The position of the close bottom surface of the front surface is provided with convex block；The fluted and neighbouring groove is opened up in the rear surface Position be equipped with protruding portion, one end to the fixation locating plate；The column on the right surface of button body with institute State button body integrated molding；Spring eye is offered on the bottom surface, first spring is plugged in the spring eye；It is described Locating plate is mounted in button body by the way that first spring is up and down, and the shape of the locating plate is that front and rear width is the same Plate, offer through hole on the locating plate, the through hole is by the ground wire terminal of plug along the of its wide direction One side wall is stuck.

7. national standard Anti-disconnecting socket multi-purpose socket structure according to claim 6, which is characterized in that outside the protective door Profile be it is trapezoidal, the trapezoidal tool is there are two parallel bottom edge and two not parallel waists；The protective door through-thickness is opened Equipped with through slot；The slot that runs through is irregular octagon, and the octagonal four edges are all flat with the trapezoidal bottom edge Row, octagonal other three sides all with the trapezoidal base vertical, the octagonal other a line with it is described A trapezoidal waist is parallel；It is described to be equipped with corresponding with the zero line jack the through side slot and that the trapezoidal waist is parallel One guiding surface；Trapezoidal another waist is equipped with the second guiding surface corresponding with the firewire jack；The national standard anticreep Socket further includes second spring；The jack body is equipped with for installing the positioning column for positioning the second spring, it is described on It covers and is equipped with limited block, the second spring is located between the positioning column and the limited block, for beating for the protective door It opens and resets.

8. national standard Anti-disconnecting socket multi-purpose socket structure according to claim 6, which is characterized in that the ground wire terminal to Lower to extend the ground wire jag being equipped with for blocking copper bar, the fire line terminal extends to be equipped with to the left to be opened for blocking the firewire of copper bar Fork, the zero terminal extend to the right the zero curve jag being equipped with for blocking copper bar；The width of the national standard Anti-disconnecting socket is 41.99MM~42.01MM；Two pawl parts, two trips are respectively equipped on two opposite side walls of the jack body Block aluminum alloy rail in portion；The upper cover lower surface opposite with upper surface and the upper surface；The upper surface direction is inserted The direction of head insertion；On two opposite side of the lower surface of the upper cover and the corresponding pawl part be downwardly extending two it is convex Item, track of the raised line to block aluminium alloy.

9. national standard Anti-disconnecting socket multi-purpose socket structure according to claim 8, which is characterized in that the following table of the upper cover Extend protrusion on other two opposite side in face separately down and forms two positioning columns；The lower surface of the upper cover is downwardly extending Wall extension；The jack body is equipped with groove, to cooperate with the wall extension；It is on the wall extension of the upper cover and adjacent respectively Closely there is the position of positioning column to extend outward to form Liang Geka ear, two card ears offer through hole；The state The width for marking Anti-disconnecting socket is 42MM.

10. national standard Anti-disconnecting socket multi-purpose socket structure according to any one of claims 6 to 9, which is characterized in that if The dry national standard Anti-disconnecting socket is C13 socket, C19 socket, moral rule socket, national standard 10A/16A socket, English rule socket, Australia's rule One or several combinations of socket.