CN117748235A - Press rotary type track adapter - Google Patents

Abstract

The invention discloses a pressing rotary type track adapter, which comprises a shell with an opening at the upper end, wherein a guide body used for being in sliding fit with a track and a conductor used for being electrically connected with the track are arranged at the bottom of the shell; the end cover is matched and fixed with the upper end opening of the shell, and a mounting hole communicated with the inside of the shell is formed in the end cover; the plug bush rotating seat is rotatably arranged in the shell, and a conductive plug bush for plugging an external plug into the conductive plug bush is arranged in the plug bush rotating seat; the rotary cover is rotatably arranged on the mounting hole of the end cover and can drive the plug bush rotary seat to rotate so as to enable the conductive plug bush to be in contact with or separated from the conductive body to realize on-off conversion of the adapter.

Description

Press rotary type track adapter

Technical Field

The invention relates to the technical field of switch sockets, in particular to a pressing rotary type track adapter.

Background

With the improvement of life quality, the electric appliances that people need to use are more and more, so the number of wall sockets is more and more required. The number of common wall sockets is often insufficient, and if too many wall sockets are installed, the aesthetic appearance is impaired. Thus, rail receptacles have evolved.

The track receptacle includes an adapter and an elongated track. The track is installed on the wall to track plug bush and wall power supply line electric connection in the track. The adapter has a conductive tab and a receptacle. When the track receptacle is in use, the conductive tab of the adapter is inserted into the track slot of the track and contacts the track insert in the track slot. Then, the plug of the electric appliance is inserted into the jack of the adapter, and the electric appliance can take electricity from the adapter. The track socket has the advantages that: the adapter can be moved arbitrarily within a range by sliding the adapter in the track, so that the adapter can supply power to appliances in a plurality of positions.

However, the existing track socket is not provided with a control switch, when the electric appliance needs to be powered off, the electric appliance plug can only be pulled down, and the frequent plugging operation easily causes stress deformation of the conducting strip and the track, so that the conductive connection is easily affected, potential safety hazards exist, and the sliding operation of the track socket is easily affected.

Disclosure of Invention

In order to overcome the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a push-rotary track adapter, which can control the on-off switching of a socket in a rotary manner.

The invention is realized by the following technical scheme: the utility model provides a press rotary type track adapter, includes the casing that has the upper end opening, and the casing bottom is equipped with the guide body that is used for with track sliding fit and is used for with track electric connection's electric conductor;

the end cover is matched and fixed with the upper end opening of the shell, and a mounting hole communicated with the inside of the shell is formed in the end cover;

the plug bush rotating seat is rotatably arranged in the shell, and a conductive plug bush for plugging an external plug into the conductive plug bush is arranged in the plug bush rotating seat;

the rotary cover is rotatably arranged on the mounting hole of the end cover and can drive the plug bush rotary seat to rotate so as to enable the conductive plug bush to be in contact with or separated from the conductor to realize on-off conversion of the adapter.

Preferably, a socket base for positioning the socket rotating seat is arranged in the shell, the socket base is composed of a plurality of arc-shaped vertical plates, and the plurality of vertical plates circumferentially enclose a rotating space for the socket rotating seat so that the socket rotating seat can rotate in the rotating space.

Preferably, the plug bush rotating seat comprises a plug bush base for fixing the conductive plug bush and a plug bush upper cover which is respectively clamped and fixed with the rotating cover and the plug bush base, wherein a plug bush safety door is arranged between the rotating cover and the plug bush upper cover and is fixed on a protective door positioning panel, the protective door positioning panel is fixed on the plug bush upper cover, and one end of the conductive plug bush is exposed out of the side wall of the plug bush base so that the conductive plug bush is contacted with or separated from the conductive body after the plug bush rotating seat is rotated.

Preferably, the electric conductor comprises an electric connecting piece arranged in the shell, one end of the electric connecting piece is provided with a moving contact attached to the side wall of the plug bush base, the plug bush rotating seat is rotated to enable the moving contact to be in contact with the conductive plug bush exposed out of the side wall of the plug bush base, and the other end of the electric connecting piece extends to the conductive inserting piece out of the shell.

Preferably, the electric connector comprises an N-pole electric connector, an L-pole electric connector and an E-pole electric connector, wherein one end of each electric connector is provided with the movable contact; the movable contact abuts against the side wall of the plug bush rotating seat in an elastic mode at one end of the electric connecting piece; the conductive inserting piece comprises an N-pole conductive inserting piece, an L-pole conductive inserting piece and an E-pole conductive post, the N-pole conductive inserting piece is electrically connected with the N-pole electrical connecting piece, the L-pole conductive inserting piece is electrically connected with the L-pole electrical connecting piece, the E-pole conductive post is electrically connected with the E-pole electrical connecting piece, and the E-pole conductive post axially penetrates through the guide body and protrudes out of the side wall of the guide body to form an E-pole conductive contact; the conductive plug bush comprises an N-pole conductive plug bush, an L-pole conductive plug bush and an E-pole conductive plug bush, each conductive plug bush is arranged on a plug bush rotating seat, the layout of each conductive plug bush in the plug bush rotating seat corresponds to the jack on the rotating cover, and the jack on the rotating cover comprises two jacks and three jacks.

Preferably, the side walls of the plug bush rotating seat and the rotating cover are provided with limit strips and limit blocks which are mutually matched and clamped, the limit strips and the limit blocks are clamped to form a positioning block which can be positioned with the end cover, the positioning block is equally distributed along the circumferential direction, the lower end surface of the limit block is provided with limit grooves for embedding the limit strips into the fixed limit grooves so that the rotating cover can drive the plug bush rotating seat to rotate together, the end cover is internally provided with a positioning ring protruding inwards at the mounting hole, the positioning ring is provided with a first positioning groove, a second positioning groove and a stop block for stopping the plug bush rotating seat from rotating in a certain rotation angle, and the plug bush rotating seat is pressed to enable the positioning block to rotate from the first positioning groove to the second positioning groove.

Preferably, a first elastic piece for propping against the positioning block to be positioned in the first positioning groove or the second positioning groove is further arranged between the plug bush rotating seat and the shell, the upper end of the first elastic piece is propped against the bottom of the plug bush base, and the lower end of the first elastic piece is fixed on the positioning column of the shell; the bottom of the plug bush base is provided with a positioning part for positioning the first elastic piece, and the positioning part is a positioning groove or a positioning blind hole.

Preferably, a rotary disk which is rotationally fixed with the shell is arranged at the bottom of the shell, a pair of guide bodies which are oppositely arranged are arranged on the upper surface of the rotary disk, rotary card interfaces which are vertically staggered are arranged on the surfaces opposite to the guide bodies, the two rotary card interfaces penetrate through the outer side surfaces of the two guide bodies, which are opposite to each other, and the N-pole conductive inserting sheet and the L-pole conductive inserting sheet are arranged in the rotary card interfaces.

Preferably, the rotary disc is rotatably arranged at the bottom of the shell, an annular groove is formed at the bottom of the shell, two arc-shaped guide grooves are formed in the annular groove, a guide column rotating along the guide grooves and two connecting buckles used for being clamped with the inner wall of the bottom of the shell are arranged on the rotary disc, clamping grooves are formed in the connecting buckles, clamping blocks capable of being clamped in the clamping grooves are arranged on the inner wall of the bottom of the shell, the end faces of the clamping blocks, matched with the clamping grooves, are arc-shaped, and are connected with the bottom of the shell after penetrating through the arc-shaped guide grooves, so that the shell is reliably connected with the rotary disc, and meanwhile, the rotary motion of the shell relative to the rotary disc can be realized.

Preferably, the first elastic member of the present invention adopts a compression spring.

Compared with the prior art, the invention has the following advantages: according to the invention, the plug bush rotating seat is pressed to enable the positioning block of the plug bush rotating seat to be separated from the first positioning groove or the second positioning groove, so that the plug bush rotating seat can be rotated to be in contact with or separated from the conductive plug bush, and therefore, the on-off of the track socket can be realized, when the electric appliance needs to be powered on or powered off, a plug is not required to be frequently plugged, the damage of the frequently plugged plug to the track socket is avoided, the service life of the track socket is prolonged, the power utilization safety is ensured, meanwhile, the on-off of the track socket is switched by adopting the pressing type rotation, the operation is convenient, and the whole appearance is more attractive.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the assembled rotary socket and rotary cover of the present invention;

FIG. 4 is an exploded view of the socket swivel of the present invention;

FIG. 5 is a schematic view of the internal structure of the present invention after power failure;

FIG. 6 is a schematic view of the internal structure of the present invention after power-on;

FIG. 7 is a schematic diagram of the front structure of the housing of the present invention;

FIG. 8 is a schematic view of the back structure of the housing of the present invention;

FIG. 9 is a schematic view of the structure of the end cap and the plug bush rotating seat of the present invention;

FIG. 10 is a schematic view of the structure of the end cap of the present invention;

FIG. 11 is a schematic diagram of a conductor structure according to the present invention;

FIG. 12 is a schematic view of a rotary disk according to the present invention;

wherein:

1-shell, 10-plug bush base, 11-vertical plate, 12-rotating space, 13-positioning column, 14-rotating disk, 15-annular groove, 16-arc-shaped guide groove, 17-guide column, 18-connecting buckle, 19-clamping groove and 190-clamping block

2-guide body, 20-rotary card interface

3-conductor, 30-electrical connector, 31-moving contact, 32-conductive insert, 300-N pole electrical connector, 301-L pole electrical connector, 302-E pole electrical connector, 320-N pole conductive insert, 321-L pole conductive insert, 322-E pole conductive post

4-end cap, 40-mounting hole, 41-first positioning groove, 42-second positioning groove, 43-stop

5-plug bush rotating seat, 50-plug bush base, 51-plug bush upper cover, 52-limit strip, 53-positioning block, 54-first elastic piece and 55-positioning part

6-conductive plug bush, 60-N pole conductive plug bush, 61-L pole conductive plug bush and 62-E pole conductive plug bush

7-rotating cover, 70-two-end jacks, 71-three-end jacks, 72-limiting block and 73-limiting block

8-plug-in sleeve protective door

9-a protective door positioning panel.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 12, a push rotary type track adapter comprises a housing 1, an end cover 4, a plug bush rotary seat 5 and a rotary cover 7, wherein the upper end of the housing 1 is provided with an opening, and a guide body 2 for sliding fit with a track and a conductor 3 for electric connection with the track are arranged at the bottom of the housing 1; the end cover 4 is matched and fixed with the upper end opening of the shell 1, and a mounting hole 40 communicated with the interior of the shell 1 is formed in the end cover 4; the plug bush rotating seat 5 is rotatably arranged in the shell 1, and a conductive plug bush 6 for plugging an external plug into and conducting electricity is arranged in the plug bush rotating seat 5; the rotary cover 7 is rotatably arranged on the mounting hole 40 of the end cover 4 and can drive the plug bush rotary seat 5 to rotate so as to enable the conductive plug bush 6 to be contacted with or separated from the conductive body 3 to realize on-off conversion of the adapter.

Wherein, be equipped with the plug bush base 10 that is used for fixing a position plug bush roating seat 5 in casing 1, this plug bush base 10 comprises a plurality of arc shape riser 11, and a plurality of riser 11 are along circumference enclose into the rotatory space 12 that plug bush roating seat 5 was used, make rotatory lid 7 drive plug bush roating seat 5 and rotate in rotatory space 12 through manual rotatory lid 7.

In order to facilitate the installation of the rotary cover 7, so as to drive the plug bush rotary seat 5 to rotate, the plug bush rotary seat 5 comprises a plug bush base 50 for fixing the conductive plug bush and a plug bush upper cover 51 which is respectively clamped and fixed with the rotary cover 7 and the plug bush base 50, a plug bush safety door 8 is arranged between the rotary cover 7 and the plug bush upper cover 51, wherein the plug bush safety door 8 can comprise a two-hole plug bush safety door and a three-hole plug bush safety door, the plug bush safety door 8 is fixed on the protective door positioning panel 9, the protective door positioning panel 9 is fixed on the plug bush upper cover 51, and one end of the conductive plug bush 6 is exposed outside the side wall of the plug bush base 50 so that the conductive plug bush 6 and the conductive body 3 form contact or separation after the plug bush rotary seat 5 is rotated.

In addition, the electric conductor 3 includes an electric connector 30 installed inside the casing 1, one end of the electric connector 30 is provided with a moving contact 31 attached to a side wall of the socket base 50, the socket rotary seat 5 is rotated to make the moving contact 31 contact with the conductive socket 6 exposed outside the side wall of the socket base 50, the other end of the electric connector 30 extends to a conductive inserting piece 32 outside the casing 1, and the electric connector 30 is electrically connected with the conductive inserting piece 32, which may be formed by integrally bending a conductive material, for example, by bending a copper piece.

Specifically, the electrical connector 30 further includes an N-pole electrical connector 300, an L-pole electrical connector 301, and an E-pole electrical connector 302, where one end of each electrical connector is provided with the moving contact 31; the movable contact 31 abuts against the side wall of the plug bush rotating seat 5 in an elastic mode at one end of the electric connecting piece, in order to meet the requirement that the movable contact 31 can abut against the side wall of the plug bush rotating seat 5, the movable contact 31 can be an elastic piece conductive piece, a rigid conductive piece can be adopted, and when the movable contact 31 is in rigid conduction, a spring can be sleeved on the movable contact 31, so that the movable contact 31 can abut against the side wall of the plug bush rotating seat 5 under the action of the spring, and poor contact between the electric connecting piece 30 and the conductive plug bush 6 is prevented, and normal power supply is affected;

in addition, the conductive insert 32 further includes an N-pole conductive insert 320, an L-pole conductive insert 321, and an E-pole conductive post 322, where the N-pole conductive insert 320 is electrically connected to the N-pole electrical connector 300, the L-pole conductive insert 321 is electrically connected to the L-pole electrical connector 301, the E-pole conductive post 322 is electrically connected to the E-pole electrical connector 302, and the E-pole conductive post 322 penetrates the guide body 2 along the axial direction and protrudes toward the side wall of the guide body 2 to form an E-pole conductive contact 323; the conductive plug bush 6 further comprises an N-pole conductive plug bush 60, an L-pole conductive plug bush 61 and an E-pole conductive plug bush 62, each conductive plug bush is arranged on the plug bush rotating seat 5, the layout of each conductive plug bush in the plug bush rotating seat 5 corresponds to the jack on the rotating cover 7, wherein the jack on the rotating cover 7 comprises a two-head jack 70 and a three-head jack 71, and specifically, the plug bush can be simultaneously inserted into a two-head plug and a three-head plug, so that the plug bush is convenient for a user to use.

In order to enable the plug bush rotary seat 5 to be fixed after rotating, loose or positioning cannot easily occur, a limiting strip 52 and a limiting block 72 which are mutually matched and clamped are arranged on the side walls of the plug bush rotary seat 5 and the rotary cover 7, the limiting strip 52 and the limiting block 72 are clamped to form a plurality of positioning blocks 53 which can be positioned with the end cover 4, the positioning blocks 53 are circumferentially and equally distributed, preferably, the positioning blocks 53 are circumferentially and equally distributed, the lower end surface of the limiting block 72 is provided with limiting grooves 73 for embedding the limiting strip 52 into the fixed, so that the rotary cover 7 can drive the plug bush rotary seat 5 to rotate together, a positioning ring 40 which is inwards protruded at a mounting hole is formed in the end cover 4, a first positioning groove 41 and a second positioning groove 42 are arranged on the positioning ring 40, a stop block 43 for stopping the plug bush rotary seat 5 from rotating in a certain rotating angle is arranged on the positioning ring 40, the first positioning groove 41 and the second positioning groove 42 are equal in number to each other with the end cover 53, and the plug bush rotary seat 5 is pressed to enable each positioning block 53 to rotate from the first positioning groove 41 to the second positioning groove 42, an elastic positioning block 54 is abutted against a first positioning seat 1 or a second positioning seat 54 and an elastic positioning seat 54 is also arranged on the upper end of the first positioning seat 1; the bottom of the plug bush base 50 is provided with a positioning portion 55 for positioning the first elastic member 54, wherein the first elastic member 54 adopts a compression spring, the positioning portion 55 is a positioning groove or a positioning blind hole, the upper end of the compression spring can be propped in the positioning portion 55, and the lower end of the compression spring can be positioned on the positioning column 13.

When the adapter is required to normally supply power, the adapter is installed on a track, the N-pole conductive inserting sheet 320, the L-pole conductive inserting sheet 321 and the E-pole conductive post 322 are in contact with a track plug bush in the track, a plug of an external electric appliance is inserted into the two-head jack 70 or the three-head jack 71, the plug on the rotary cover is manually pressed, so that the rotary cover 7 and a positioning block in the plug bush rotary seat 5 are separated from the first positioning groove 41 first, then the rotary cover is rotated to enable the positioning block to rotate to a position corresponding to the second positioning groove 42, the compression spring can abut against the plug bush rotary seat to fix the rotating position under the action of the compression spring, and therefore the movable contact of the N-pole electric connector 300 can be in contact with the N-pole conductive plug bush 60 exposed out of the plug bush base side wall, the movable contact of the L-pole electric connector 301 is in contact with the L-pole conductive plug bush 61 exposed out of the plug bush base side wall, and the movable contact with the E-pole conductive plug bush 62 exposed out of the plug bush base side wall is in a power taking state, and the adapter can supply power for the electric appliance.

When the adapter does not need to be powered, the positioning block in the plug bush rotating seat 5 is rotated from the position of the second positioning groove 42 to the position of the first positioning groove 41, so that the moving contact of the N-pole electric connector 300 is separated from the N-pole conductive plug bush 60 exposed out of the side wall of the plug bush base, the moving contact of the L-pole electric connector 301 is separated from the L-pole conductive plug bush 61 exposed out of the side wall of the plug bush base, and the moving contact of the E-pole electric connector 302 is separated from the E-pole conductive plug bush 62 exposed out of the side wall of the plug bush base, and at the moment, the adapter is in a non-electric state and can normally supply power to an electric appliance.

Therefore, the invention can realize power failure without detaching the adapter under the condition of no power consumption, so that the track socket is more convenient and safer to use. In addition, the independent on-off control of each adapter on the track plate is facilitated, and the convenience and safety of the use of the track socket are greatly improved.

In order to enable the track adapter to be in sliding fit with the track socket plate for electricity connection, a rotary disk 14 which is rotationally fixed with the track adapter is arranged at the bottom of the shell 1, a pair of guide bodies 2 which are oppositely arranged are arranged on the upper surface of the rotary disk 14, rotary clamping interfaces 20 which are vertically staggered are arranged on the surfaces which are opposite to the guide bodies 2, two rotary clamping interfaces 20 penetrate through the outer side surfaces which are opposite to the guide bodies 2, N-pole conductive inserting sheets 320 and L-pole conductive inserting sheets 321 are arranged in the two rotary clamping interfaces 20, more specifically, the rotary disk 14 is rotationally arranged at the bottom of the shell 1, an annular groove 15 is formed at the bottom of the shell 1, two arc-shaped guide grooves 16 are formed in the annular groove 15, guide posts 17 which rotate along the guide grooves 16 and two connecting clamping buckles 18 which are used for being clamped with the inner walls of the bottom of the shell 1 are arranged on the connecting buckles 18, clamping blocks 190 which can be clamped in the clamping grooves 19 are arranged on the inner walls of the bottom of the shell 1, the clamping blocks 190 and the matching end surfaces of the clamping grooves 19 are arc-shaped surfaces, the connecting buckles 18 penetrate through the guide grooves 16, and the bottom of the shell 1 and the shell 1 are rotationally connected with the shell 14 only, so that the relative rotation of the shell 14 can not be realized, and the shell 1 can be rotationally connected.

In practical application, because the arc length of the arc-shaped guide groove 16 is fixed, when the rotating disk 14 rotates forwards or backwards to reach the limit position, the N-pole conductive inserting piece 320 and the L-pole conductive inserting piece 321 can be clamped or contacted with the rotating clamping interface, so that the N-pole conductive inserting piece 320 and the L-pole conductive inserting piece 321 can be inserted into or withdrawn from the corresponding rotating clamping interface 20 when the rotating disk 14 rotates, and the rotating clamping interface 20 and the corresponding N-pole conductive inserting piece 320 or L-pole conductive inserting piece 321 are arranged in a dislocation mode, the dislocation structure can play a fool-proof role, and further corresponding structural damage caused by misoperation is avoided.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A push-to-rotate track adapter, characterized by: comprises a shell (1) with an opening at the upper end, wherein the bottom of the shell (1) is provided with a guide body (2) which is used for sliding fit with a track and a conductor (3) which is used for electric connection with the track;

the end cover (4) is matched and fixed with the upper end opening of the shell (1), and a mounting hole (40) communicated with the inside of the shell (1) is formed in the end cover (4);

the plug bush rotating seat (5), the plug bush rotating seat (5) is rotatably arranged in the shell (1), and a conductive plug bush (6) for plugging an external plug into the conductive plug bush rotating seat (5) is arranged;

the rotary cover (7) is rotatably arranged on the mounting hole (40) of the end cover (4) and can drive the plug bush rotary seat (5) to rotate, so that the conductive plug bush (6) is contacted with or separated from the conductor (3) to realize the on-off conversion of the adapter.

2. A push-to-rotate track adapter as claimed in claim 1, wherein: the plug bush rotating seat is characterized in that a plug bush base (10) for positioning the plug bush rotating seat (5) is arranged in the shell (1), the plug bush base (10) is composed of a plurality of arc-shaped vertical plates (11), and a rotating space (12) for the plug bush rotating seat (5) is formed by the plurality of vertical plates (11) along the circumferential direction, so that the plug bush rotating seat (5) can rotate in the rotating space (12).

3. A push-to-rotate track adapter according to claim 1 or 2, characterized in that: the plug bush rotating seat (5) comprises a plug bush base (50) used for fixing the conductive plug bush (6) and a plug bush upper cover (51) which is respectively connected with the rotating cover (7) and the plug bush base (50) in a clamping mode, a plug bush safety door (8) is arranged between the rotating cover (7) and the plug bush upper cover (51), the plug bush safety door (8) is fixed on a protective door positioning panel (9), the protective door positioning panel (9) is fixed on the plug bush upper cover (51), and one end of the conductive plug bush (6) is exposed out of the side wall of the plug bush base (50) so that the conductive plug bush (6) and the conductive body (3) are contacted or separated after the plug bush rotating seat (5) is rotated.

4. A push-to-rotate track adapter according to claim 3, wherein: the electric conductor (3) is including installing in inside electric connection piece (30) of casing, and electric connection piece (30) one end is equipped with and laminates in moving contact (31) of plug bush base (50) side wall, rotates plug bush roating seat (5) so that moving contact (31) and exposes conductive plug bush (6) contact outside plug bush base (50) lateral wall, and electric connection piece (30) other end extends to conductive inserted sheet (32) outside casing (1).

5. A push-to-rotate track adapter as set forth in claim 4 wherein: the electric connecting piece (30) comprises an N-pole electric connecting piece (300), an L-pole electric connecting piece (301) and an E-pole electric connecting piece (302), and one end of each electric connecting piece is provided with the movable contact (31); the movable contact (31) abuts against the side wall of the plug bush rotating seat (5) at one end of the electric connecting piece in an elastic mode;

the conductive inserting piece (32) comprises an N-pole conductive inserting piece (320), an L-pole conductive inserting piece (321) and an E-pole conductive post (322), the N-pole conductive inserting piece (320) is electrically connected with the N-pole electrical connecting piece (300), the L-pole conductive inserting piece (321) is electrically connected with the L-pole electrical connecting piece (301), the E-pole conductive post (322) is electrically connected with the E-pole electrical connecting piece (302), and the E-pole conductive post (322) axially penetrates through the guide body (2) and protrudes towards the side wall of the guide body (2) to form an E-pole conductive contact (323);

the conductive plug bush (6) comprises an N-pole conductive plug bush (60), an L-pole conductive plug bush (61) and an E-pole conductive plug bush (62), each conductive plug bush is arranged on the plug bush rotating seat (5), the layout of each conductive plug bush in the plug bush rotating seat (5) corresponds to the jack on the rotating cover (7), and the jacks on the rotating cover (7) comprise two jacks (70) and three jacks (71).

6. A push-to-rotate track adapter as set forth in claim 5 wherein: the side wall of plug bush roating seat (5) and rotatory lid (7) is equipped with spacing (52) and stopper (72) of mutually supporting joint, spacing (52) and stopper (72) joint form locating piece (53) that can fix a position with end cover (4), this locating piece (53) are along circumference according to the partition arrangement as a plurality of, the terminal surface is equipped with and supplies spacing (52) to imbed in fixed spacing groove (73) under stopper (72), so that rotatory lid (7) can drive plug bush roating seat (5) and rotate together, be formed with in end cover (4) in inwards bellied holding ring (40) of mounting hole (40), be equipped with first constant head tank (41) and second constant head tank (42) on this holding ring (40), and be used for blockking plug bush roating seat (5) pivoted dog (43) in certain rotation angle, press plug bush roating seat (5) can make locating piece (53) rotate to second constant head tank (42) from first constant head tank (41).

7. A push-to-rotate track adapter as set forth in claim 6 wherein: the novel socket comprises a socket rotating seat (5) and a shell (1), wherein a first elastic piece (54) for propping against a positioning block (53) to be positioned in a first positioning groove (41) or a second positioning groove (42) is further arranged between the socket rotating seat (5) and the shell (1), the upper end of the first elastic piece (54) is propped against the bottom of a socket base (50), the lower end of the first elastic piece (54) is fixed on a positioning column (13) of the shell (1), a positioning part (55) for positioning the first elastic piece (54) is arranged at the bottom of the socket base (50), and the positioning part (55) is a positioning groove or a positioning blind hole.

8. A push-to-rotate track adapter as set forth in claim 7 wherein: the utility model discloses a rotary electric machine, including casing (1), rotary disk (14) that casing (1) bottom was equipped with rather than rotatory fixed, rotary disk (14) upper surface is equipped with a pair of guide body (2) of relative arrangement, and the surface that guide body (2) are relative is equipped with dislocation arrangement's rotatory interface (20) from top to bottom, and two rotatory interfaces (20) run through the lateral surface that two guide body (2) deviate from mutually, and N utmost point conductive insert piece (320) and L utmost point conductive insert piece (321) set up in two rotatory interfaces.

9. A push-to-rotate track adapter as set forth in claim 8 wherein: the rotary disk (14) is rotatably installed in casing (1) bottom, casing (1) bottom is formed with annular groove (15), be formed with twice arc guide way (16) in annular groove (15), be equipped with on rotary disk (14) along guide way (16) rotatory guide post (17) and be used for with two connection buckle (18) of casing (1) bottom inner wall joint, be equipped with draw-in groove (19) on connection buckle (18), casing (1) bottom inner wall is equipped with fixture block (190) that can block in draw-in groove (19), fixture block (190) are the arcwall face with draw-in groove (19) cooperation terminal surface, and connection buckle (18) form the buckle with casing (1) bottom after passing arc guide way (16) and are connected.

10. A push-to-rotate track adapter as set forth in claim 7 wherein: the first elastic member (54) adopts a compression spring.