CN104716473B

CN104716473B - Mobile socket

Info

Publication number: CN104716473B
Application number: CN201510081634.9A
Authority: CN
Inventors: 程世友
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-16
Filing date: 2015-02-16
Publication date: 2017-05-03
Anticipated expiration: 2035-02-16
Also published as: CN104716473A

Abstract

The invention relates to the field of electric appliances, in particular to a mobile socket. According to the technical scheme, the mobile socket comprises a shell, a hollow supporting arm, two conductors and a switch structure, wherein the hollow supporting arm is arranged on the shell and rotates along with the rotation of the shell, the two conductors are arranged in the hollow supporting arm, and the switch structure is arranged on the shell and used for enabling the conductors to extend out of the hollow supporting arm. The switch structure comprises a switch column used for pushing the conductors to move, a movable column which acts on the switch column and is movably connected to the shell in a sleeving mode and a locating structure arranged on the shell and used for locking and resetting the movable column. The locating structure comprise a reset spring arranged between the movable column and the shell, a clamping opening in the movable column, a rotation piece connected to the shell in a rotating mode and provided with a clamping piece capable of falling into the clamping opening and a pressure spring which is arranged between the rotation piece and the shell and enables the clamping piece to abut against the movable column all the time. Jacks are formed in the shell and electrically connected with the conductors. The mobile socket can be effectively and electrically connected with a plug board and can be conveniently separated from the plug board.

Description

A kind of mobile socket

Technical field

The present invention relates to appliance field, more particularly to a kind of mobile socket.

Background technology

Prior art, as a kind of power supply of the application publication number disclosed in the application for a patent for invention of CN103682877A is inserted Plate, the socket position and quantity of this kind of electric socket are mostly fixed, therefore, in actual use, usually face slotting The inadequate embarrassment of seat number, and socket is often fixed on plate, therefore, mobility is poor.

The content of the invention

It is an object of the invention to provide a kind of supply socket, can effectively realize the electrical connection with plate, and beneficial to plate Separation.

The present invention above-mentioned technical purpose technical scheme is that：A kind of mobile socket, including shell Body, the hollow support arm rotated with the spinning movement of the housing located at the housing, two in the hollow support arm Conductor, it is used to that the conductor be stretched out the construction of switch of the hollow support arm located at the housing；

The construction of switch is included for promoting the switch column of the conductor movement, acting on the switch column and movable sleeve Be connected to the housing movable post, located at the housing be used for lock and the movable post that resets location structure；

The location structure is included located at the back-moving spring between the movable post and the housing, on movable post Bayonet socket, it is rotationally connected with the housing and with the revolving fragment that can fall within the fixture block in the bayonet socket, located at the revolving fragment The fixture block is set to contact at the stage clip of the movable post all the time between the housing；

The housing is provided with the socket being electrically connected with the conductor.

Used as the preferred of the present invention, the revolving fragment middle part is rotationally connected with the housing；One end of the revolving fragment sets There is the reset post for being exposed to the housing；The reset post is with the fixture block respectively positioned at the both ends of the revolving fragment.

Used as the preferred of the present invention, the middle part of the hollow support arm is fixedly connected on the housing by hollow guide pillar；Institute State switch column and be socketed on the hollow guide pillar；Both sides in the hollow support arm positioned at the switch column are arranged with respectively slip Post, two conductors are connected to the correspondence slide post, and accordingly set between the conductor and the corresponding slide post There is the first bolster；The slide post is provided with the compression face towards oblique upper near one end of the switch column；The switch column It is provided with and two pressure surface for matching with the corresponding compression face respectively.

As the preferred of the present invention, between the conductor and the socket wire is electrically connected with；The hollow support arm and The lead channels for accommodating the wire are provided with the hollow guide pillar.

Used as the preferred of the present invention, this kind of socket also includes being rotationally connected with the positioning disk of the housing；The housing with It is 90 degree spacing that the maximum relative rotation amplitude limited between the housing and the positioning disk is provided between the positioning disk Structure.

As the present invention it is preferred, the position limiting structure include located at the housing sidewall stopper slot, located at described fixed Position disk and the catch in the stopper slot.

Used as the preferred of the present invention, the position limiting structure is included located at the raised of the housing and located at the positioning disk Two grooves, two grooves are 90 degree along the circumferential span of the positioning disk.

Used as the preferred of the present invention, the positioning tray bottom is elastic layer.

As the preferred of the present invention, the hollow guide pin bushing for extending downwardly is provided with the middle part of the hollow support arm, it is described hollow to lead Earth conductor is provided with set.

As the preferred of the present invention, the second bolster is provided between the switch column and the earth conductor.

In sum, the invention has the advantages that：Present configuration is simple, it is easy to implement；Can effectively realize inserting Seat and the electric connection of plate, consequently facilitating making electrical equipment realize being powered by socket, improve the safety that electrical equipment is used.

Description of the drawings

Fig. 1 is embodiment centerboard schematic diagram；

Fig. 2 is socket schematic diagram in embodiment；

Fig. 3 is position limiting structure schematic diagram in embodiment.

In figure, 10, plate, 101, base, 102, cavity, 103, elongated slot, 104, live wire metallic channel, 105, zero line wire Groove, 106, supporting walls, 107, live wire, 108, zero line, 109, ground wire metallic channel, 1091, ground wire, 20, socket, 201, housing, 2011st, socket, 2012, wire, 202, hollow support arm, 2021, lead channels, 2022, hollow guide pin bushing, 203, conductor, 2031, sliding Dynamic post, 20311, compression face, the 2032, first bolster, 2041, switch column, 20411, pressure surface, 2042, movable post, 2051, Back-moving spring, 2052, bayonet socket, 2053, revolving fragment, 20531, fixture block, 20532, reset post, 2054, stage clip, 206, hollow lead Post, 207, positioning disk, 2071, catch, 2072, elastic layer, 2081, stopper slot, 209, earth conductor, the 2091, second buffering Part.

Specific embodiment

The present invention is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art Member can make as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as at this All protected by Patent Law in the right of invention.

Embodiment：As Figure 1-3, a kind of mobile socket component, including plate 10 and socket 20.

Plate 10 includes the base 101 of the internal cavity 102 for having and extending along its length；The both sides of cavity 102 point Live wire metallic channel 104 and zero line metallic channel 105 are not provided with, the bottom of cavity 102 is provided with ground wire metallic channel 109；Live wire metallic channel 104 are provided with live wire 107, and zero line 108 is provided with zero line metallic channel 105, and ground wire 1091 is provided with ground wire metallic channel 109；Live wire is led Wire casing 104, zero line metallic channel 105 and ground wire metallic channel 109 are distributed in " product " shape, and all communicate with cavity 102.

The cable connector being electrically connected with live wire 107, zero line 108, ground wire 1091 is provided with one end of base 101, is used for The present embodiment is set to switch on power；The other end of base 101 is provided with end cap；Cable connector and end cap are not shown in figure.

Base 101 has the supporting walls 106 for being provided with the elongated slot 103 for making cavity 102 communicate with the external world；Elongated slot 103 is from support One end of wall 106 extends to the other end, and is respectively provided on two sides with sheet rubber in elongated slot 103, for blocking dust and other impurities；Rubber Film is not shown in figure；Live wire metallic channel 104 is located at respectively the both sides of elongated slot 103 with zero line metallic channel 105；Ground wire metallic channel 109 underfaces for being located at elongated slot 103.

Socket 20 includes housing 201, and the bottom surface of housing 201 middle part is provided with hollow guide pillar 206, the connection of the lower end of hollow guide pillar 206 There are hollow support arm 202, hollow support arm 202 and the middle part that the junction of hollow guide pillar 206 is hollow support arm 202；Hollow support arm 202 Middle part be additionally provided with the hollow guide pin bushing 2022 for extending downwardly；Hollow guide pillar 206, hollow support arm 202, the three's phase of hollow guide pin bushing 2022 It is logical.

Two conductors 203 are provided with hollow support arm 202, two conductors 203 are located at respectively the both sides of hollow guide pillar 206, in Earth conductor 209 is provided with empty guide pin bushing 2022.

It is additionally provided with housing 201 for exposing hollow support arm 202 to be contacted with live wire conductor 203 and earth conductor 209 107th, the construction of switch of zero line 108 and ground wire 1091.

Construction of switch includes being socketed on the switch column 2041 of hollow guide pillar 206, acts on switch column 2041 and pivot bush unit Movable post 2042 in housing 201, be used to locking located at housing 201 and the movable post 2042 that resets location structure.

Location structure includes back-moving spring 2051 between movable post 2042 and housing 201, located at movable post 2042 On bayonet socket 2052, be rotationally connected with housing 201 and with the revolving fragment of the fixture block 20531 that can be fallen within bayonet socket 2052 2053rd, fixture block 20531 is made to contact at the stage clip 2054 of movable post 2042 all the time between revolving fragment 2053 and housing 201；Rotation The middle part of rotor 2053 is rotationally connected with housing 201；One end of revolving fragment 2053 is provided with the reset post 20532 for being exposed to housing 201； Reset post 20532 is with fixture block 20531 respectively positioned at the both ends of revolving fragment 2053.

Both sides in hollow support arm 202 positioned at switch column 2041 are arranged with respectively slide post 2031, respective conductors 203 with it is right Answer and the first bolster 2032 is provided between slide post 2031；First bolster 2032 can be spring, slow in conductor 203 and first Can be achieved a fixed connection by insulator between stamping 2032, insulator is not shown in figure；Switch column 2041 is extended downwardly Into in hollow guide pin bushing 2022, and the second bolster 2091, the second bolster are provided between switch column 2041 and earth conductor 209 2091 can be spring；Can be achieved a fixed connection by insulator between the bolster 2091 of earth conductor 209 and second, be insulated Body is not shown.

Slide post 2031 is provided with the compression face 20311 towards oblique upper near one end of switch column 2041；Switch column 2041 It is provided with and two pressure surface 20411 for matching with corresponding compression face 20311 respectively.

Extension spring is additionally provided between slide post 2031 and hollow support arm 202, extension spring makes slide post 2031 have all the time in The trend that the middle part of empty support arm 202 is drawn close；Extension spring is not shown in figure.

Housing 201 is provided with the socket 2011 being electrically connected with conductor 203, earth conductor 209.

Wire 2012 is electrically connected between conductor 203, earth conductor 209 and socket 2011；It is hollow support arm 202, hollow The lead channels 2021 for accommodating corresponding lead 2012 are provided with guide pillar 206, hollow guide pin bushing 2022.

Certainly, for some sockets can also be not provided with for the socket of ground connection, now just without the need for hollow guide pin bushing 2022, connect The setting of the grade of earthed conductor 209.

Socket 20 also includes being rotationally connected with the positioning disk 207 of housing 201；Limit is provided between housing 201 and positioning disk 207 Maximum relative rotation amplitude between housing processed 201 and positioning disk 207 is 90 degree of position limiting structure.

Position limiting structure include located at the side wall of housing 201 stopper slot 2081, located at positioning disk 207 and positioned at stopper slot 2081 Interior catch 2071；Stopper slot 2081 is 90 degree along the span of the circumference of housing 201.

The bottom of positioning disk 207 is elastic layer 2072, and elastic layer 2072 can be the flexible elastomerics such as rubber.

To prevent positioning disk 207 from producing unnecessary rotation, it is also possible to which the bottom roughness of positioning disk 207 is arranged, for example, mill Sand etc..

In implementation process, cable connector is connected to into civil power or other power supplys；Hollow support arm 202 is inserted into elongated slot 103, this When positioning disk 207 should be fully contacted in supporting walls 106, and elastic layer 2072 is pressurized；So as to rotate housing 201, to catch 2071 The one end of stopper slot 2081 is contacted at, now hollow support arm 202 should be perpendicular to live wire 107, zero line 108, but now, conductor 203 is simultaneously Live wire 107 and zero line 108 can not be electrically connected at, and then press movable post 2042, so that switch column 2041, so as to due to oblique The effect in face promotes slide post 2031, and then conductor 203 is released, and to be electrically connected at live wire 107, zero line 108, and is grounded and leads Body 209 and be pushed out to and be electrically connected at ground wire 1091；And now fixture block 20531 is fallen within bayonet socket 2052, locking is realized；When will When taking out plug 20, as long as pressing reset post 20532, make conductor 203 retract in the presence of extension spring and depart from live wire 107, zero Line 108；Earth conductor 209 is retracted under the effect of back-moving spring 2051 and departs from ground wire 1091, and then rotates housing 201 to catch 2071 contact at the other end of stopper slot 2081, just can be taken off socket 20.

Meanwhile, position limiting structure can also be gone up located at the raised of housing 201 and located at two grooves of positioning disk 207, two The groove is 90 degree along the span of the circumference of positioning disk 207；Raised and groove is not shown in figure.

Claims

1. a kind of mobile socket, it is characterised in that including housing（201）, located at the housing（201）With the housing（201） Spinning movement and the hollow support arm that rotates（202）, located at the hollow support arm（202）In two conductors（203）, located at institute State housing（201）For by the conductor（203）Stretch out the hollow support arm（202）Construction of switch；

The construction of switch is included for promoting the conductor（203）Mobile switch column（2041）, act on the switch column （2041）And pivot bush unit is in the housing（201）Movable post（2042）, located at the housing（201）For locking and resetting The movable post（2042）Location structure；

The location structure is included located at the movable post（2042）With the housing（201）Between back-moving spring（2051）、 Located at movable post（2042）On bayonet socket（2052）, be rotationally connected with the housing（201）And with the bayonet socket can be fallen within （2052）In fixture block（20531）Revolving fragment（2053）, located at the revolving fragment（2053）With the housing（201）Between make The fixture block（20531）All the time the movable post is contacted at（2042）Stage clip（2054）；

The housing（201）It is provided with and the conductor（203）The socket of electric connection（2011）.

2. a kind of mobile socket according to claim 1, it is characterised in that the revolving fragment（2053）Middle part rotates connection In the housing（201）；The revolving fragment（2053）One end be provided with and be exposed to the housing（201）Reset post（20532）； The reset post（20532）With the fixture block（20531）The revolving fragment is located at respectively（2053）Both ends.

3. a kind of mobile socket according to claim 1, it is characterised in that the hollow support arm（202）Middle part pass through Hollow guide pillar（206）It is fixedly connected on the housing（201）；The switch column（2041）It is socketed on the hollow guide pillar（206）； The hollow support arm（202）In be located at the switch column（2041）Both sides be arranged with slide post respectively（2031）, described in two Conductor（203）It is connected to the correspondence slide post（2031）, and the corresponding conductor（203）With the corresponding slide post （2031）Between be provided with the first bolster（2032）；The slide post（2031）Near the switch column（2041）One end be provided with Towards the compression face of oblique upper（20311）；The switch column（2041）It is provided with the compression face of two and both sides（20311） The pressure surface of pairing is corresponded to respectively（20411）.

4. a kind of mobile socket according to claim 3, it is characterised in that the conductor（203）With the socket （2011）Between be electrically connected with wire（2012）；The hollow support arm（202）And the hollow guide pillar（206）In be provided with receiving The wire（2012）Lead channels（2021）.

5. a kind of mobile socket according to claim 1, it is characterised in that this kind of socket also includes being rotationally connected with described Housing（201）Positioning disk（207）；The housing（201）With the positioning disk（207）Between be provided with the restriction housing （201）With the positioning disk（207）Between maximum relative rotation amplitude be 90 degree of position limiting structure.

6. a kind of mobile socket according to claim 5, it is characterised in that the position limiting structure is included located at the housing （201）The stopper slot of side wall（2081）, located at the positioning disk（207）And positioned at the stopper slot（2081）Interior catch （2071）.

7. a kind of mobile socket according to claim 5, it is characterised in that the position limiting structure is included located at the housing （201）It is raised and located at the positioning disk（207）Two grooves, two grooves are along the positioning disk（207）It is circumferential Span be 90 degree.

8. a kind of mobile socket according to claim 5, it is characterised in that the positioning disk（207）Bottom is elastic layer （2072）.

9. a kind of mobile socket according to claim 1, it is characterised in that the hollow support arm（202）Middle part be provided with The hollow guide pin bushing for extending downwardly（2022）, the hollow guide pin bushing（2022）In be provided with earth conductor（209）.

10. a kind of mobile socket according to claim 9, it is characterised in that the switch column（2041）With the ground connection Conductor（209）Between be provided with the second bolster（2091）.