CN105932496A - Safety socket - Google Patents

Safety socket Download PDF

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Publication number
CN105932496A
CN105932496A CN201610498687.5A CN201610498687A CN105932496A CN 105932496 A CN105932496 A CN 105932496A CN 201610498687 A CN201610498687 A CN 201610498687A CN 105932496 A CN105932496 A CN 105932496A
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CN
China
Prior art keywords
sheet
contact
zero line
live wire
angle
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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.)
Granted
Application number
CN201610498687.5A
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Chinese (zh)
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CN105932496B (en
Inventor
蔡常华
Original Assignee
蔡常华
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Application filed by 蔡常华 filed Critical 蔡常华
Priority to CN201610498687.5A priority Critical patent/CN105932496B/en
Publication of CN105932496A publication Critical patent/CN105932496A/en
Application granted granted Critical
Publication of CN105932496B publication Critical patent/CN105932496B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/71Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection

Abstract

The invention relates to a safety socket. The safety socket comprises an upper cover equipped with jacks, a middle frame arranged below the upper cover, and a base arranged below the middle frame and connected with the upper cover, wherein an adjusting assembly, a live line insulating sheet, a null line insulating sheet and a pushing part are assembled in the base; the pushing part is rotationally arranged on the adjusting assembly in a sleeving manner; the pushing part is provided with a first supporting angle and a second supporting angle; when the first supporting angle and the second supporting angle suffer from prop-against force synchronously, the first supporting angle and the second supporting angle drive the adjusting assembly, the live line insulating sheet and the null line insulating sheet to move downwards so as to enable the socket to be in a power-on state. The rotatable pushing part is adopted to push the adjusting assembly, so that only when the inserting sheets of a plug are inserted in the jacks, the inserting sheets can apply prop-against force on the first supporting angle and the second supporting angle of the pushing part synchronously so as to remove the insulating sheet to realize electric connection. The safety socket provided by the invention is simple in structure, low in cost and high in safety.

Description

Safety socket
Technical field
The present invention relates to technical field of electricity, refer in particular to a kind of safety socket.
Background technology
Supply socket is the indispensable accessory of all kinds of electrical equipment connection, is to ensure that the pass of safety utilization of electric power Key link, along with for producing and each electric appliances widely available of life, people to electrical accessorie, The particularly security requirement to conventional supply socket improves constantly.
And socket is due to the existence of jack, so when the people such as child not having electric power general knowledge is former because of curiosity etc. It is inserted in jack because finger being stretched in jack or holding metal, it may occur that electric shock thing Therefore, cause serious consequence.Although currently also there being the technical scheme of some safety sockets, as China exists First number of patent application is 2014106275099, and invention and created name is the waterproof knot of a kind of safety socket Structure, but there is structure complexity, the problem that cost is high in this kind of socket.And for example China is in first Patent No. CN204834996U, invention and created name is a kind of safety socket, and it is not enough that it exists safety, Socket can be caused to connect electricity when the article of two conductions are successively inserted in jack and cause contact accident, Accident when cannot guarantee non-normal use occurs.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that a kind of safety socket, solve existing With the presence of the structure of safety socket complicated, cost high and safety deficiency cannot guarantee improper making The problem that the accident of used time occurs.
The technical scheme realizing above-mentioned purpose is:
The invention provides a kind of safety socket, including:
Upper cover, is provided with jack;
Be located at the center under described upper cover, be equiped with in described center live wire insert hold sheet, zero line insert hold Sheet, live wire connect sheet and zero line connects sheet, and described live wire is inserted the contact holding sheet and is connected with described live wire The contact of sheet is correspondingly arranged, and it is corresponding with the contact that described zero line connects sheet that described zero line inserts the contact holding sheet Arranging, described live wire connects sheet and described zero line connects sheet and electrically connects with power line;And
It is located at the base being connected under described center and with described upper cover, in described base, is equiped with regulation Assembly, live wire insulating trip, zero line insulating trip and impeller;
Described live wire insulating trip is installed on described adjusting part and is placed in described live wire and inserts and hold sheet Contact and described live wire connect to be inserted and holds the contact of sheet and described separating described live wire between the contact of sheet Live wire connects the contact of sheet;
Described zero line insulating trip is installed on described adjusting part and is placed in described zero line and inserts and hold sheet Contact and described zero line connect to be inserted and holds the contact of sheet and described separating described zero line between the contact of sheet Zero line connects the contact of sheet;
Described impeller is rotating to be sheathed on described adjusting part, described in described impeller correspondence Live wire is inserted and is held the lower section of sheet and be provided with first angle, and corresponding described zero line is inserted and held the lower section of sheet and be provided with second Angle;
Wherein: when described first angle and described second angle are simultaneously by pushing force, drive described tune Joint assembly, described live wire insulating trip and described zero line insulating trip move downward, to make described live wire insert The contact holding sheet is connected the contact electrical connection of sheet with described live wire, and described zero line inserts contact and the institute holding sheet State zero line and connect the contact electrical connection of sheet.
Use rotating impeller to promote adjusting part, it is achieved that the only inserted sheet of plug is inserted simultaneously When entering in jack, inserted sheet can apply pushing force to first angle of impeller and second angle simultaneously, And then remove to realize electrical connection by insulating trip.When non-normal use, as child or be ignorant of electricity consumption peace When foreign body is inserted in the jack of this safety socket by the people that omniscient is known, its foreign body inserted is difficult to simultaneously First angle and second angle are applied pushing force, and such impeller will rotate because of stress, will not Promoting adjusting part, safety socket is in state of insulation, can effectively prevent from getting an electric shock.The peace of the present invention Full socket is simple, low cost, and safety is high.
Further improvement is that of safety socket of the present invention, described impeller connects torsionspring, institute State torsionspring to be sheathed on described adjusting part and push away described in order after rotating at described impeller Moving part resets.
Further improvement is that of safety socket of the present invention, described adjusting part includes connecting pin and support Spring, described support spring supporting is connected between described base and described connecting pin, described connecting pin The described live wire insulating trip of fixing connection and described zero line insulating trip, described impeller is sheathed on described connection On pin.
Further improvement is that of safety socket of the present invention, described base is also equiped with hot side button With neutral side button, described hot side button be located at described live wire insert hold sheet and described first angle it Between, described neutral side button be located at described zero line insert hold between sheet and described second angle, described live wire It is equiped with back-moving spring on side button and described neutral side button.
Further improvement is that of safety socket of the present invention, described in the bottom correspondence of described hot side button First angle is provided with the first force foot, and corresponding described second angle, the bottom of described neutral side button is provided with Second force foot, by pressing described hot side button and described neutral side button simultaneously, so that described Described first angle and described second angle are applied by the first force foot and described second force foot simultaneously Pushing force.
Further improvement is that of safety socket of the present invention, the corresponding described zero line of described hot side button is inserted The side of the contact holding sheet is provided with first protruding, and described zero line is inserted and held corresponding described first projection on sheet and set Having the first boss matched, when described hot side button moves downward, described first is protruding the most crowded Press described first boss, and then make described zero line insert the contact holding sheet touching to described zero line connection sheet Point direction is moved and is connected the contact electrical connection of sheet with described zero line.
Further improvement is that of safety socket of the present invention, the corresponding described live wire of described neutral side button is inserted The side of the contact holding sheet is provided with second protruding, and described live wire is inserted and held corresponding described second projection on sheet and set Having the second boss matched, when described neutral side button moves downward, described second is protruding the most crowded Press described second boss, and then make described live wire insert the contact holding sheet touching to described live wire connection sheet Point direction is moved and is connected the contact electrical connection of sheet with described live wire.
Further improvement is that of safety socket of the present invention, described first angle or described second angle are single Solely during stress, described impeller rotates around described adjusting part and then makes described second of non-stress Its corresponding position is deviateed at angle or described first angle.
Further improvement is that of safety socket of the present invention, described first angle and described second angle in One angle is arranged.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of safety socket of the present invention.
Fig. 2 is the top view of the center in safety socket of the present invention.
Fig. 3 is the structural representation that the center in safety socket of the present invention saves framework.
Fig. 4 is the top view of the base in safety socket of the present invention.
Fig. 5 is the sectional view of X-X line in Fig. 4.
Fig. 6 is the sectional view of the lateral cross section of Fig. 4.
Fig. 7 is the structural representation in safety socket of the present invention after foreign body insertion jack.
Fig. 8 is the sectional view of E-E line in Fig. 7.
Fig. 9 is the side view of state shown in Fig. 7.
Figure 10 is the safety socket of the present invention structural representation when plug inserts.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
The invention provides a kind of safety socket, be just in energising shape when using normal plug to insert State, whenever remaining is in power-off state of insulation, has higher safety.This safety socket is adopted With the position of rotating impeller pushing and pressing regulation insulating trip, two of this rotating impeller angle When pressing of the inserted sheet being inserted into by two jacks at the same time, just can drive two by adjusting part Insulating trip moves down, and then makes to insert and hold sheet and connect electricity, and socket is in "on" position.This impeller is worked as When being pressed by side jack, rotational deflection can be carried out, and make propping up of the jack of corresponding opposite side Angular deflection position, now the jack of this side also will not touch an angle of tumbler at insertion foreign body, So two of tumbler angle, when the pressing applied by side jack, can produce deflection, and make Insulating trip does not changes, socket is in the state of power-off, it is ensured that safety, it is to avoid improper Accident during use occurs.Below in conjunction with the accompanying drawings safety socket of the present invention is illustrated.
Refering to Fig. 1, it is shown that the decomposition texture schematic diagram of safety socket of the present invention.Below in conjunction with Fig. 1, Safety socket of the present invention is illustrated.
As it is shown in figure 1, the safety socket of the present invention includes upper cover 10, center 20 and base 30, Center 20, between upper cover 10 and base 30, is provided with jack 11 on upper cover 10, this jack 11 is suitable with the inserted sheet on plug, and the jack 11 shown in figure has three, for three-pin socket, basis The safety socket of invention is not limited thereto, and can be bipod socket.Arrange on upper cover 10 inserts The quantity in hole 11 and position can select as required.
As shown in Figures 2 and 3, center 20 is located under upper cover 10, is equiped with fire in center 20 Line is inserted and is held sheet 21, zero line is inserted and held sheet 23, live wire connection sheet 22 and zero line connection sheet 24, live wire Insert and hold sheet 21 for plugging for the inserted sheet of plug, inserted sheet be inserted into live wire insert hold in sheet 21 time, should Live wire is inserted and is held sheet 21 and clamp inserted sheet, and live wire is inserted the contact 211 holding sheet 21 and is connected sheet 22 with live wire Contact 221 be correspondingly arranged, contact 211 is oppositely arranged with contact 221, this live wire connect sheet 22 Electrically connecting with power line, this live wire connects the state that sheet 22 is energising, when this contact 211 and contact 221 are achieved that when contacting that live wire is inserted holds sheet 21 and electrically connects with power line.Zero line is inserted and is held sheet 23 and use In plugging for the inserted sheet of plug, inserted sheet be inserted into zero line insert hold in sheet 23 time, this zero line is inserted and is held sheet 23 clamp inserted sheet, and zero line is inserted the contact 231 holding sheet 23 and is connected the contact 241 of sheet 24 with zero line Being correspondingly arranged, contact 231 241 is oppositely arranged with getting an electric shock, this zero line connect sheet 24 also with power line Point connects, and is achieved that when contact 231 contacts with electric shock 241 zero line is inserted and holds sheet 23 and power supply Line electrically connects.Live wire connects sheet 22 and zero line connects sheet 24 and electrically connects with live wire and the zero line of power line, So inserting at live wire and hold sheet 21 and be connected sheet 22 with live wire and connect, zero line is slotting to be held sheet 23 and is connected with zero line After sheet 24 connects, allow for live wire insert hold sheet 21 and zero line insert hold sheet 23 and power line live wire and Zero line connects, and then inserts live wire and insert and hold sheet 21 and zero line is inserted and held the inserted sheet of sheet 23 also just and power line Connect, be in "on" position.
Shown in Fig. 6 and Fig. 7, base 30 is located under center 20, this base 30 and upper cover 10 connect, and are equiped with adjusting part 31, live wire insulating trip 32, zero line insulating trip 33 in base 30 And impeller 34, live wire insulating trip 32 be installed on adjusting part 31 be placed in live wire insert hold sheet The contact 211 of 21 and live wire connect between the contact 221 of sheet 22, by live wire insulating trip 32 points Contact 211 and the contact 221 of live wire connection sheet 22 holding sheet 21 is inserted so that live wire is inserted every live wire Hold and be not connected between the contact 211 of sheet 21 and the contact 221 of live wire connection sheet 22.Zero line insulating trip 33 are installed on adjusting part 31 and are placed in zero line and insert and hold the contact 231 of sheet 23 and zero line connects sheet Between the contact 241 of 24, it is separated by zero line by zero line insulating trip 33 and inserts and hold the contact 231 of sheet 23 With the contact 241 that zero line connects sheet 24 so that zero line inserts contact 231 and the zero line connection holding sheet 23 It is not connected between the contact 241 of sheet 24.Impeller 34 is rotating to be set on adjusting part 31, This impeller 34 can rotate around adjusting part 31, shown in Fig. 5, and this impeller 34 Corresponding live wire is inserted and is held the lower section of sheet 21 and be provided with first angle 341, and corresponding zero line inserts the lower section holding sheet 23 It is provided with second angle 342, carries when first angle 341 and second angle 342 are simultaneously by pushing force Dynamic adjusting part 31, live wire insulating trip 32 and zero line insulating trip 33 move downward, and make live wire insert Holding the contact 211 of sheet 21 to be connected the contact 221 of sheet 22 with live wire and electrically connect, zero line is inserted and is held sheet 23 Contact 231 be connected the contact 241 of sheet 24 with zero line and electrically connect, socket is i.e. in the state of energising. When first angle 341 and second angle 342 non-concurrent stress, arbitrary the independent stress in angle or its In the situation of an angle elder generation stress, shown in Fig. 8, pushed against with second angle 342 below Illustrating as a example by the situation of power, the situation of first independent stress in angle 341 is identical with this situation the most not Repeat again.When second angle 342 stress, this impeller 34 is because of the stress at second angle 342 Rotate around adjusting part 31, rotate and make first angle 341 deviate from original position, Holding sheet 21 be inserted into foreign body even if now inserting at live wire, this foreign body also will not touch first angle 341, therefore impeller 34 is rotated, and will not move downward adjusting part 31 applying pushes away Power, live wire insulating trip 32 and zero line insulating trip 33 position on adjusting part 31 will not change, Socket is in the state of power-off.
Shown in Fig. 7 and Fig. 9, adjusting part 31 can move up and down regulation, when adjusting part 31 When stress moves downward, can band ignition line insulating trip 32 and zero line insulating trip 33 move downwardly together, Live wire insulating trip 32 and zero line insulating trip 33 is made to solve the effect of divide insulation, i.e. live wire insulating trip 32 have left live wire inserts and holds the contact 211 of sheet 21 and live wire connects between the contact 221 of sheet 22 Position, between contact 211 and contact 221 without hindrance every, can contact realization connect, zero line insulating trip 33 have left zero line inserts and holds the contact 231 of sheet 23 and zero line connects between the contact 241 of sheet 24 Position, between contact 231 and contact 241 without hindrance every, can contact realization connect.Work as adjusting part After the stress of 31 releases, in the presence of i.e. not having pushing force, adjusting part 31 will move upward, and enters Horizontal reset so that live wire insulating trip 32 is placed in live wire and inserts contact 211 and the live wire connection sheet holding sheet 21 Between the contact 221 of 22, contact 211 and contact 221 are separated insulation, zero line insulating trip 33 It is placed in zero line to insert and hold the contact 231 of sheet 23 and zero line connects between the contact 241 of sheet 24 contact 231 and contact 241 be separated insulation.
The present invention utilizes tumbler 34 that adjusting part 31 is applied pushing force, this tumbler 34 Two angles correspond to live wire and insert and hold sheet 21 and zero line is inserted and held sheet 23 and arrange, and insert by being inserted into live wire Hold sheet 21 and zero line inserts the object held in sheet 23 to first angle 341 of tumbler 34 and second Angle 342 applies pushing force, shown in Figure 10, due to the live wire on plug 40 and the inserted sheet of zero line The length of 41 is identical, and when being inserted in jack 11, zero line is inserted and held sheet 23 and live wire and insert and hold sheet 21 Interior inserted sheet 41 can touch second angle 342 and first angle 341 simultaneously, and then to first Angle 341 and second angle 342 exert a force simultaneously so that tumbler 34 is due to two angles stress simultaneously And move downward, will not deflect, and then promote adjusting part 31 to move downward, by live wire Insulating trip 32 and zero line insulating trip 33 push away separation for position, socket can be at the state of energising, So state of the energising that the inserted sheet of plug is also at, this is for normally using situation.And improper During use, such as child or be ignorant of the people of Electrical Safety knowledge foreign body is inserted into the jack of safety socket Time interior, the foreign body of insertion is difficult to exert a force first angle 341 and second angle 342 simultaneously simultaneously, than Hold sheet 21 and zero line is inserted and held sheet 23 and be inserted into foreign body as successively inserted at live wire, first insert live wire and insert and holds sheet Foreign body in 21 can first promote first angle 341 of impeller 34 that impeller 34 is rotated, Such second angle 342 has deflected away from original position, and the rear zero line that inserts inserts the foreign body held in sheet 23 Second angle 342 would not be touched, thus can not promote live wire insulating trip 32 and zero line insulation Sheet 33 moves, and socket is at the safeguard protection state of power-off.Such design makes this Bright safety socket can effectively prevent from getting an electric shock in the case of non-normal use, and safety is high.
As shown in Fig. 7, Fig. 9 and Figure 10, impeller 34 connects torsionspring 35, this torsion bullet Spring 35 is set on adjusting part 31, and torsionspring 35 makes this push away after rotating at impeller 34 Moving part 34 resets.It is equipped with torsionspring 35 in the both sides of impeller 34, is located at the torsion of both sides Spring 35 can ensure that impeller 34, when the either side in both sides rotates, can be returned in situ. Concrete reset principle is: combine shown in Fig. 8, and in impeller 34 angle stress makes to push away After moving part 34 rotates, the torsionspring 35 of side can be applied pressure so that torsionspring 35 deformation because of stress, after this stress eliminates, i.e. impeller 34 receives any when not having external force, Torsionspring 35 creates elastic force because of deformation, and this elastic force impeller 34 is returned in situ.
Shown in Fig. 6, adjusting part 31 includes connecting pin 311 and supports spring 312, supports Spring 312 supports and is connected between base 30 and connecting pin 311, supports spring 312 for even Pin 311 applies elastic force upwards to connecting pin 311 after moving downward, to make this connecting pin 311 Reset.Support spring 312 and be located at the both end sides of connecting pin 311.Connecting pin 311 is fixing connects live wire Insulating trip 32 and zero line insulating trip 33, impeller 34 is set on connecting pin 311, and reverses bullet Spring 35 is also set on connecting pin 311.
Shown in Fig. 4 and Fig. 5, base 30 is also equiped with hot side button 36 and neutral side by Key 37, hot side button 36 be located at live wire insert hold between sheet 21 and first angle 341, neutral side Button 37 be located at zero line insert hold between sheet 23 and second angle 342, insert live wire insert holds sheet 21 He Zero line inserts the object held in sheet 23, by pushing and pressing pressing hot side button 36 and neutral side button 37 First angle 341 and second angle 342 are applied pushing force, i.e. presses pressure.At hot side button 36 and neutral side button 37 on be equiped with back-moving spring 361,371, back-moving spring 361 is for by fire Line side button 36 resets, and back-moving spring 371 is for resetting neutral side button 37.In conjunction with Fig. 8 Shown in, in the bottom of hot side button 36, corresponding first angle 341 is provided with the first force foot 362, Corresponding second angle 342, the bottom of neutral side button 37 is provided with the second force foot 372, presses at the same time When line side of getting angry button 36 and neutral side button 37 so that the first force foot 362 and the second force foot 372 apply pushing force to first angle 341 and second angle 342 simultaneously.
Shown in Fig. 4 and Figure 10, the corresponding zero line of hot side button 36 inserts the contact 231 holding sheet 23 Side be provided with the first projection 363, this zero line is inserted and is held corresponding first projection 363 on sheet 23 and be provided with phase The first boss 232 coordinated, this first boss 232 is projective structure, can arrange in strip, When hot side button 36 moves downward, the first projection 363 is pressed down against the first boss 232 so that Zero line is inserted the direction of the contact 241 that the contact 231 holding sheet 23 connects sheet 24 to zero line and is moved and with zero Line connects the contact 241 of sheet 24 and electrically connects.When safety socket of the present invention designs, can be by contact 231 And stay between contact 241 and set certain spacing, i.e. when zero line insulating trip 33 leaves spaced-apart locations, Contact 231 will not contact automatically with contact 241, by moving downward of hot side button 36, the One protruding 363 extruding the first boss 232 make contact 231 and contact 241 connect.Neutral side button The side that 37 corresponding live wires insert the contact 211 holding sheet 21 is provided with the second projection 373, and live wire is inserted and held sheet On 21, corresponding second projection 373 is provided with the second boss 212 matched, and this second boss 212 is convex Go out structure, can arrange in strip, when neutral side button 37 moves downward, the second projection 373 It is pressed down against the second boss 212 so that live wire is inserted the contact 211 holding sheet 21 and connected sheet 22 to live wire Direction, contact 221 move and be connected the contact 221 of sheet 22 with live wire and electrically connect.Pacify in the present invention During full jack design, certain spacing can be set, i.e. at live wire by staying between contact 211 and contact 221 When insulating trip 32 leaves separation point position, contact 211 will not contact automatically with contact 221, by zero Moving downward of line side button 37, second protruding 373 extruding the second boss 212 make contact 211 Connect with contact 221.
Shown in Fig. 8, first angle 341 of the impeller 34 of the present invention and second angle 342 Arrange in an angle.It is preferred that this first angle 341 and second V-shaped setting in angle 342, It is similar to Cornu Bovis seu Bubali shape.
Shown in Fig. 9 and Figure 10, the normal process used of safety socket of the present invention is entered Row explanation.
Time initial, connecting pin 311 is supported in base 30 by supporting spring 312, and live wire insulate Sheet 32 is placed in live wire and inserts and hold the contact 211 of sheet 21 and live wire connects between the contact 221 of sheet 22, Zero line insulating trip 33 is placed in zero line and inserts contact 231 and the contact 241 of zero line connection sheet 24 holding sheet 23 Between, the effect separating insulation is achieved by live wire insulating trip 32 and zero line insulating trip 33.Just When often using, shown in Fig. 1, the inserted sheet 41 of plug 40 is inserted into the upper cover 10 of safety socket Jack 11 in, this plug 40 is three-pin plug, includes zero line, live wire and ground wire inserted sheet 41, wherein zero line is identical with the length of live wire inserted sheet 41, and the length of ground wire inserted sheet 41 is slightly longer, live wire Insert hold sheet 21 and zero line is inserted and held in sheet 23, this fire with the live wire that is inserted into of inserted sheet 41 correspondence of zero line The head of the inserted sheet 41 of line and zero line is inserted through live wire and is held sheet 21 and zero line and insert and hold sheet 23 and be resisted against fire Line side button 36 and the top of neutral side button 37, by the head of the inserted sheet 41 of live wire and zero line Apply to press pressure, hot side button 36 and neutral side to hot side button 36 and neutral side button 37 First force foot 362 and the second force foot 373 first angle 341 to impeller 34 of button 37 Exert a force with second angle 342 simultaneously so that first angle 341 and second angle 342 because of stress to Lower motion, and then connecting pin 311 the most together moves downward, band ignition line insulating trip 32 and zero line are exhausted Embolium 33 moves downward out the position of separation, protruding 363 extruding zero of the first of hot side button 36 The first boss 232 holding sheet 23 inserted by line so that contact 231 and contact 241 connect, and neutral side is pressed The protruding 373 extruding live wires of the second of key 37 insert the second boss 212 holding sheet 21 so that contact 211 Connecting with contact 221, such inserted sheet is inserted by live wire and is held sheet 21 and zero line and insert and hold sheet 23 and power line Live wire and zero line connect, be in "on" position.
Above in association with accompanying drawing embodiment, the present invention is described in detail, ordinary skill people in this area The present invention can be made many variations example by member according to the above description.Thus, some details in embodiment Should not constitute limitation of the invention, the present invention by the scope that defines using appended claims as this The protection domain of invention.

Claims (9)

1. a safety socket, it is characterised in that including:
Upper cover, is provided with jack;
Be located at the center under described upper cover, be equiped with in described center live wire insert hold sheet, zero line insert hold Sheet, live wire connect sheet and zero line connects sheet, and described live wire is inserted the contact holding sheet and is connected with described live wire The contact of sheet is correspondingly arranged, and it is corresponding with the contact that described zero line connects sheet that described zero line inserts the contact holding sheet Arranging, described live wire connects sheet and described zero line connects sheet and electrically connects with power line;And
It is located at the base being connected under described center and with described upper cover, in described base, is equiped with regulation Assembly, live wire insulating trip, zero line insulating trip and impeller;
Described live wire insulating trip is installed on described adjusting part and is placed in described live wire and inserts and hold sheet Contact and described live wire connect to be inserted and holds the contact of sheet and described separating described live wire between the contact of sheet Live wire connects the contact of sheet;
Described zero line insulating trip is installed on described adjusting part and is placed in described zero line and inserts and hold sheet Contact and described zero line connect to be inserted and holds the contact of sheet and described separating described zero line between the contact of sheet Zero line connects the contact of sheet;
Described impeller is rotating to be sheathed on described adjusting part, described in described impeller correspondence Live wire is inserted and is held the lower section of sheet and be provided with first angle, and corresponding described zero line is inserted and held the lower section of sheet and be provided with second Angle;
Wherein: when described first angle and described second angle are simultaneously by pushing force, drive described tune Joint assembly, described live wire insulating trip and described zero line insulating trip move downward, to make described live wire insert The contact holding sheet is connected the contact electrical connection of sheet with described live wire, and described zero line inserts contact and the institute holding sheet State zero line and connect the contact electrical connection of sheet.
2. safety socket as claimed in claim 1, it is characterised in that described impeller connects to be had Torsionspring, described torsionspring is sheathed on described adjusting part and for rotating at described impeller After make described impeller reset.
3. safety socket as claimed in claim 1 or 2, it is characterised in that described adjusting part Including connecting pin and support spring, described support spring supporting is connected to described base and described connecting pin Between, described connecting pin is fixing connects described live wire insulating trip and described zero line insulating trip, described promotion Part is sheathed on described connecting pin.
4. safety socket as claimed in claim 1, it is characterised in that also install on described base Have hot side button and neutral side button, described hot side button to be located at described live wire to insert and hold sheet and described Between first angle, described neutral side button be located at described zero line insert hold sheet and described second angle it Between, described hot side button and described neutral side button are equiped with back-moving spring.
5. safety socket as claimed in claim 4, it is characterised in that described hot side button Corresponding described first angle, bottom is provided with the first force foot, described in the bottom correspondence of described neutral side button Second angle is provided with the second force foot, by press simultaneously described hot side button and described neutral side by Key, so that described first force foot and described second force foot are simultaneously to described first angle and described the Two angles apply pushing force.
6. safety socket as claimed in claim 4, it is characterised in that described hot side button pair The side answering described zero line to insert the contact holding sheet is provided with the first projection, and described zero line is inserted and held corresponding institute on sheet State the first projection and be provided with the first boss matched, when described hot side button moves downward, described One projection is pressed down against described first boss, and then makes described zero line insert the contact holding sheet to described zero Line connects the direction, contact of sheet and moves and be connected the contact electrical connection of sheet with described zero line.
7. safety socket as claimed in claim 4, it is characterised in that described neutral side button pair The side answering described live wire to insert the contact holding sheet is provided with the second projection, and described live wire is inserted and held corresponding institute on sheet State the second projection and be provided with the second boss matched, when described neutral side button moves downward, described Two projections are pressed down against described second boss, and then make described live wire insert the contact holding sheet to described fire Line connects the direction, contact of sheet and moves and be connected the contact electrical connection of sheet with described live wire.
8. the safety socket as described in claim 1 or 4, it is characterised in that described first angle Or during described second independent stress in angle, described impeller rotates around described adjusting part and then makes not Its corresponding position is deviateed at described second angle or described first angle of stress.
9. safety socket as claimed in claim 1, it is characterised in that described first angle and institute Stating second angle is that an angle is arranged.
CN201610498687.5A 2016-06-30 2016-06-30 Safety socket Expired - Fee Related CN105932496B (en)

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CN105932496A true CN105932496A (en) 2016-09-07
CN105932496B CN105932496B (en) 2018-10-16

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070432B1 (en) * 2005-06-01 2006-07-04 Chih Chen Lin Safety socket device
US7641489B1 (en) * 2009-02-11 2010-01-05 Chih-Hua Hsu Safety plug socket
KR20100080361A (en) * 2008-12-29 2010-07-08 (주)큐티 Consent easily plug separation
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CN202127113U (en) * 2011-03-17 2012-01-25 李树聪 Machine core of safety socket
CN103094792A (en) * 2012-11-13 2013-05-08 孙立峰 Touch-control type safe socket
CN204834996U (en) * 2015-08-13 2015-12-02 苏州杰佛理电器科技有限公司 Safety socket
CN205828815U (en) * 2016-06-30 2016-12-21 蔡常华 Safety socket

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KR20100080361A (en) * 2008-12-29 2010-07-08 (주)큐티 Consent easily plug separation
US7641489B1 (en) * 2009-02-11 2010-01-05 Chih-Hua Hsu Safety plug socket
CN201699258U (en) * 2010-06-11 2011-01-05 维尔斯电子(昆山)有限公司 Safety socket
CN202127113U (en) * 2011-03-17 2012-01-25 李树聪 Machine core of safety socket
CN103094792A (en) * 2012-11-13 2013-05-08 孙立峰 Touch-control type safe socket
CN204834996U (en) * 2015-08-13 2015-12-02 苏州杰佛理电器科技有限公司 Safety socket
CN205828815U (en) * 2016-06-30 2016-12-21 蔡常华 Safety socket

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