CN210779343U - Socket - Google Patents

Abstract

The utility model is suitable for a socket technical field provides a socket, include: a housing; the first guide rail is electrically connected with a live wire of a power supply; the second guide rail is electrically connected with a power supply zero line; a receptacle module slidable along the first and second rails; the socket module comprises a module seat, a first conductive slip ring, a second conductive slip ring, an L-pole plug bush and an N-pole plug bush; the surface of the module seat is provided with an L-pole jack and an N-pole jack, the first conductive sliding ring is sleeved on the first guide rail and is in sliding contact with the first guide rail, the second conductive sliding ring is sleeved on the second guide rail and is in sliding contact with the second guide rail, the L-pole plug bush is electrically connected with the first conductive sliding ring, and the N-pole plug bush is electrically connected with the second conductive sliding ring. The utility model provides a socket is when using, and the user can slide socket module to suitable position according to actual need, and convenience of customers uses, has promoted user's use and has experienced, and socket module passes through conductive slip ring and guide rail sliding contact for the socket uses safelyr and reliable more.

Description

Socket

Technical Field

The utility model relates to a socket technical field, concretely relates to socket.

Background

An electrical outlet is an electrical device mounted on a wall or other mounting surface for providing electrical power to an electrical consumer. Nowadays, the socket is an indispensable product in daily life, and the user demands the convenience and safety of the socket.

In the prior art, the socket is usually fixedly installed on a wall or other installation surfaces, after the socket is fixedly installed, a socket module used for providing power for a user on the socket is also fixed, and when the user uses the socket, the position of the socket module cannot be moved according to actual needs, so that the user is inconvenient to flexibly use the socket. Therefore, the socket of the prior art has the problem that the socket module cannot be moved according to the actual needs of the user, thereby being inconvenient for the user to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a socket aims at solving prior art's socket and exists and can not remove socket module according to user's actual need to the problem that inconvenient user used.

The utility model discloses a realize like this, a socket, include:

a housing;

the first guide rail is arranged on the shell and is electrically connected with a live wire of a power supply;

the second guide rail is arranged on the shell and is electrically connected with a power supply zero line;

the socket module is movably arranged on the shell and can slide along the first guide rail and the second guide rail;

the socket module comprises a module seat, and a first conductive slip ring, a second conductive slip ring, an L-pole plug bush and an N-pole plug bush which are respectively arranged on the module seat, wherein the first guide rail and the second guide rail simultaneously penetrate through the module seat to form sliding fit with the module seat;

the surface of the module seat is provided with an L-pole jack and an N-pole jack, the first conductive sliding ring is sleeved on the first guide rail and is in sliding contact with the first guide rail, the second conductive sliding ring is sleeved on the second guide rail and is in sliding contact with the second guide rail, the L-pole jack corresponds to the L-pole jack and is electrically connected with the first conductive sliding ring, and the N-pole jack corresponds to the N-pole jack and is electrically connected with the second conductive sliding ring.

Preferably, the first conductive slip ring is in resilient contact with the first rail and the second conductive slip ring is in resilient contact with the second rail.

Preferably, the inner walls of the first conductive slip ring and the second conductive slip ring are respectively provided with an elastic bulge; the first conductive slip ring is in elastic contact with the first guide rail through the elastic protrusions on the first conductive slip ring, and the second conductive slip ring is in elastic contact with the second guide rail through the elastic protrusions on the second conductive slip ring.

Preferably, the module station comprises:

a lower cover mounting the first and second conductive slip rings;

the L-pole plug bush and the N-pole plug bush are mounted on the base, and the first conductive slip ring and the second conductive slip ring are arranged between the lower cover and the base; and

the upper cover is arranged on the base and covers the L pole plug bush and the N pole plug bush, and the L pole jack and the N pole jack are arranged on the upper cover.

Preferably, the first conductive slip ring and the second conductive slip ring are respectively provided with openings distributed along the axial direction of the first conductive slip ring and the second conductive slip ring;

when the first conductive slip ring and the second conductive slip ring are installed between the lower cover and the base, the lower cover and the base clamp the first conductive slip ring and the second conductive slip ring so that the opening of the first conductive slip ring is closed and clamps the first rail and the opening of the second conductive slip ring is closed and clamps the second rail.

Preferably, the socket further comprises a third guide rail arranged on the shell and electrically connected with a power ground wire;

the surface of the module seat is also provided with a ground jack;

the jack module further includes:

the third conductive slip ring is arranged on the module seat, sleeved on the third guide rail and in sliding contact with the third guide rail;

and the ground pole plug bush is arranged on the module seat and corresponds to the ground pole jack, and the ground pole plug bush is electrically connected with the third conductive slip ring.

Preferably, the housing is provided with sliding grooves distributed along the arrangement direction of the first guide rail and the second guide rail, the top of the module seat penetrates through the sliding grooves and is in sliding fit with the sliding grooves, and the module seat can freely slide along the sliding grooves.

Preferably, the socket further includes an inner housing received in the housing, and the inner housing simultaneously surrounds the first guide rail and the second guide rail, so that the first guide rail and the second guide rail are respectively isolated from the sliding groove.

Preferably, the L-pole jack, the N-pole jack and the ground-pole jack are arranged in a straight line along the sliding direction of the socket module;

the socket also comprises a socket conversion module which is connected with the socket module in an inserting mode, wherein the socket conversion module comprises a shell provided with jacks, an inserting sleeve which is arranged in the shell and corresponds to the jacks, and three bolts which are fixed on the shell and correspond to the L-pole jacks, the N-pole jacks and the ground-pole jacks respectively, and the three bolts are respectively connected with the corresponding inserting sleeves in an electric mode.

Preferably, the number of the outlet modules is at least two, and each of the outlet modules is freely slidable along the first and second rails.

The utility model provides a socket is through setting up the first guide rail of being connected with the power live wire electricity and the second guide rail of being connected with the power zero line electricity, socket module respectively with first guide rail and second guide rail sliding contact through first conductive slip ring and second conductive slip ring for socket module can slide back and forth along first guide rail and second guide rail, and the user can slide socket module to suitable position according to actual need when using this socket, thereby convenience of customers uses, has promoted user's use experience; meanwhile, the socket module is correspondingly sleeved on the first guide rail and the second guide rail through the first conductive sliding ring and the second conductive sliding ring respectively, so that the socket module cannot be disassembled in the use process, and the socket is ensured to be used more safely; moreover, the first conductive slip ring and the second conductive slip ring are in toroidal contact with the first guide rail and the second guide rail correspondingly respectively, so that the contact area between the conductive slip ring and the guide rail is large, the electric contact stability between the conductive slip ring and the guide rail is good, and the socket is more reliable in use.

Drawings

Fig. 1 is a perspective structural view of a socket according to a first embodiment of the present invention;

fig. 2 is an exploded perspective view of a socket according to a first embodiment of the present invention;

fig. 3 is an exploded perspective view of a socket according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a socket according to a first embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a perspective structural view of a socket module in a socket according to a first embodiment of the present invention;

fig. 7 is an exploded perspective view of a socket module in a socket according to an embodiment of the present invention;

fig. 8 is an exploded perspective view of a socket module removing module seat in a socket according to an embodiment of the present invention;

fig. 9 is a perspective view of a first conductive slip ring, a second conductive slip ring and a third conductive slip ring in a socket according to a first embodiment of the present invention;

fig. 10 is a perspective view of a socket according to a second embodiment of the present invention;

fig. 11 is a perspective structural view of the socket provided by the second embodiment of the present invention after the socket conversion module is removed;

fig. 12 is a perspective structural view of a socket module and a socket conversion module in a socket according to a second embodiment of the present invention;

fig. 13 is a schematic structural diagram of a socket conversion module in a socket according to a second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment of the utility model provides a socket is through setting up the first guide rail of being connected with the power live wire electricity and the second guide rail of being connected with the power zero line electricity, socket module passes through first conductive slip ring and second conductive slip ring respectively with first guide rail and second guide rail sliding contact, makes socket module can make a round trip to slide along first guide rail and second guide rail, and the user can slide socket module to suitable position according to actual need when using this socket, thereby convenience of customers uses, has promoted user's use experience; meanwhile, the socket module is correspondingly sleeved on the first guide rail and the second guide rail through the first conductive sliding ring and the second conductive sliding ring respectively, so that the socket module cannot be disassembled in the use process, and the socket is ensured to be used more safely; moreover, the first conductive slip ring and the second conductive slip ring are in toroidal contact with the first guide rail and the second guide rail correspondingly respectively, so that the contact area between the conductive slip ring and the guide rail is large, the electric contact stability between the conductive slip ring and the guide rail is good, and the socket is more reliable in use.

Example one

Referring to fig. 1-5, the present invention provides a socket, which includes a housing 1, a first guide rail 2 disposed on the housing 1 and electrically connected to a live wire of a power supply, a second guide rail 3 disposed on the housing 1 and electrically connected to a zero wire of the power supply, and a socket module 4 movably disposed on the housing 1 and capable of sliding along the first guide rail 2 and the second guide rail 3. Wherein, power zero line and power live wire are connected with attaching plug 8 respectively, and when attaching plug 8 inserted on external supply socket, attaching plug 8 supplied power to first guide rail 2 and second guide rail 3 respectively through power zero line and power live wire.

Referring to fig. 6 to 9, the socket module 4 includes a module base 41, and a first conductive slip ring 42, a second conductive slip ring 43, an L-pole socket 44 and an N-pole socket 45 respectively disposed on the module base 41, wherein the first guide rail 2 and the second guide rail 3 simultaneously penetrate through the module base 41 to form a sliding fit with the module base 41;

the surface of the module base 41 is provided with an L-pole jack 411 and an N-pole jack 412, the first conductive slip ring 42 is sleeved on the first guide rail 2 and is in sliding contact with the first guide rail 2, the second conductive slip ring 43 is sleeved on the second guide rail 3 and is in sliding contact with the second guide rail 3, the L-pole plug bush 44 is correspondingly arranged with the L-pole jack 411 and is electrically connected with the first conductive slip ring 2, and the N-pole plug bush 45 is correspondingly arranged with the N-pole jack 412 and is electrically connected with the second conductive slip ring 2.

The utility model discloses the socket is through setting up the first guide rail 2 of being connected with power live wire electricity, second guide rail 3 and socket module 4 of being connected with power zero line electricity, socket module 4 leads electrical slip ring 43 through first electrically conductive sliding ring 42 and second and corresponds respectively with first guide rail 2 and 3 sliding contact of second guide rail, make socket module 4 can follow first guide rail 2 and 3 slides of second guide rail, the user can remove socket module 4 to suitable position according to actual need when using this socket, thereby convenience of customers uses, user experience has been promoted. For example, when the connecting line of the electrical appliance plug is short, the electrical appliance plug cannot be directly connected to the socket module 4 on the socket for power utilization, and at the moment, the socket module 4 can be slid to a proper position, so that the electrical appliance plug can be inserted into the jack of the socket module 4 for power utilization.

As an embodiment of the present invention, the first guide rail 2 passes through the module base 41 and the first conductive slip ring 42, and the second guide rail 3 passes through the module base 41 and the second conductive slip ring 43, so that the first guide rail 2 and the second guide rail 3 are respectively in sliding fit with the module base 41, and the first guide rail 2 and the second guide rail 3 are respectively in sliding fit with the first conductive slip ring 42 and the second conductive slip ring 43. In addition, the module base 41 may be slidably engaged with the first guide rail 2 and the second guide rail 3 through the engaging groove.

As an embodiment of the present invention, the housing 1 is provided with the sliding grooves 10 distributed along the first guide rail 2 and the second guide rail 3, the top of the module base 41 passes through the sliding grooves 10 and cooperates with the sliding grooves 10, and the module base 41 can freely slide along the sliding grooves 10. By passing the top of module station 41 through slide slot 10, it is convenient for the user to slide receptacle module 4 and to use the various jacks on receptacle module 4. When the user pulls the socket module 4 to slide, the module base 41 slides in the slide slot 10, thereby moving the module base 41 to a position desired by the user. Moreover, the sliding grooves 10 limit and guide the module base 41, so that the socket module 4 slides stably.

As an embodiment of the present invention, the socket further includes an inner shell 6 accommodated in the housing 1, and the inner shell 6 simultaneously surrounds the first guide rail 2 and the second guide rail 3, so that the first guide rail 2 and the second guide rail 3 are respectively isolated from the sliding groove 10. Because the inner shell surrounds first guide rail 2 and second guide rail 3, inner shell 6 wraps up first guide rail 2 and second guide rail 3 promptly to carry out insulating isolation to first guide rail 2 and second guide rail 3, prevent that user's finger from stretching into spout 10 and touching first guide rail 2 and second guide rail 3 and electrocute, thereby improve the security performance of this socket.

The embodiment of the utility model provides an in, casing 1 includes casing main part 11, is fixed in both ends lid 12 at casing main part 11 both ends respectively and is fixed in casing main part 11's locating piece 13, and casing main part 11 is seted up to spout 10, and on locating piece 13 was fixed in to the one end of first guide rail 2 and second guide rail 3, the other end of first guide rail 2 and second guide rail 3 was fixed in on an end cover 12. The housing body 11, the two end caps 12, and the positioning block 13 may be provided separately or integrally.

As a preferred embodiment of the present invention, the number of the socket modules 4 is at least two, and each socket module 4 can freely slide along the first guide rail 2 and the second guide rail 3. The user can increase or decrease the number of the socket modules 4 and the length of each guide rail according to different application scenarios. In addition, only one outlet module 4 may be provided.

In the embodiment of the present invention, the first guide rail 2 and the second guide rail 3 are rod-shaped structures, and the first conductive slip ring 42 and the second conductive slip ring 43 are both ring-shaped structures. Preferably, the first guide rail 2 and the second guide rail 3 are cylindrical rods. The first conductive slip ring 42 is adapted to the diameter of the first rail 2 and the second conductive slip ring 43 is adapted to the diameter of the second rail 3, such that the first rail 2 can pass through the first conductive slip ring 42 and the second rail 3 can pass through the second conductive slip ring 43.

In the embodiment of the present invention, since the socket module 4 is sleeved on the first guide rail 2 through the first conductive slip ring 42 and sleeved on the second guide rail 3 through the second conductive slip ring 43, on one hand, the socket module 4 can be prevented from loosening from the guide rail in the using process, and the socket module 4 is ensured to be undetachable in the using process, so that the socket is safer to use; on the other hand, the first conductive slip ring 42 and the second conductive slip ring 43 are respectively in toroidal contact with the first guide rail 2 and the second guide rail 3 correspondingly, so that the contact area between the first conductive slip ring 42 and the first guide rail 2 is large, the contact area between the second conductive slip ring 43 and the second guide rail 3 is large, the stability of electric contact between the two conductive slip rings and the two guide rails is good, and the use reliability of the socket is improved.

As an embodiment of the present invention, the first conductive slip ring 42 and the second conductive slip ring 43 respectively extend out of a connection end 420, the first conductive slip ring 42 is welded or riveted with the L-pole plug bush 44 through the connection end 420 thereon to realize electrical connection, and the second conductive slip ring 43 is welded or riveted with the N-pole plug bush 45 through the connection end 420 thereon to realize electrical connection.

As an embodiment of the present invention, the first conductive slip ring 42 is in elastic contact with the first guide rail 2; the second conductive slip ring 43 is in resilient contact with the second rail 3.

In the embodiment, the first conductive slip ring 42 is arranged to be in elastic contact with the first guide rail 2, so that the first conductive slip ring 42 is in close contact with the first guide rail 2, and good electrical contact stability of the first conductive slip ring 42 and the first guide rail 2 is ensured; by arranging the second conductive slip ring 43 in elastic contact with the second rail 3, the second conductive slip ring 43 is in close contact with the second rail 3, and good electrical contact stability of the second conductive slip ring 43 with the second rail 3 is ensured.

As an embodiment of the present invention, the inner wall of the first conductive slip ring 42 and the inner wall of the second conductive slip ring 43 are respectively provided with an elastic protrusion 421; the first conductive slip ring 42 is elastically contacted with the first rail 2 by the elastic projection 421 thereon, and the second conductive slip ring 43 is elastically contacted with the second rail 3 by the elastic projection 421 thereon. In addition to the present embodiment, the first and second conductive slip rings 42, 43 may also be provided with elastic members or elastic means to elastically contact the first and second rails 2, 3.

In this embodiment, the number of the elastic protrusions 421 on the first conductive slip ring 42 and the number of the elastic protrusions 421 on the second conductive slip ring 43 are not limited. Preferably, the first conductive slip ring 42 and the first conductive slip ring 42 are both provided with a plurality of elastic protrusions 421, the plurality of elastic protrusions 421 of the first conductive slip ring 42 are uniformly distributed on the inner wall of the first conductive slip ring 42 with the central axis of the first conductive slip ring 42 as the center, the plurality of elastic protrusions 421 of the second conductive slip ring 43 are uniformly distributed on the inner wall of the second conductive slip ring 43 with the central axis of the second conductive slip ring 43 as the center, so that the first guide rail 2 is uniformly stressed and clamped between the plurality of elastic protrusions 421 of the first conductive slip ring 42, the first conductive slip ring 42 and the first guide rail 2 have good electrical contact stability, and the second guide rail 3 is uniformly stressed and clamped between the plurality of elastic protrusions 421 of the second conductive slip ring 43, so that the second conductive slip ring 43 and the second guide rail 3 have good electrical contact stability; moreover, the sliding of the socket module 4 is smooth, and the sliding process generates little noise. The plurality of elastic protrusions 421 of the first conductive slip ring 42 are integrally formed with the first conductive slip ring 42, and the plurality of elastic protrusions 421 of the second conductive slip ring 43 are integrally formed with the second conductive slip ring 43.

In this embodiment, when the first conductive slip ring 42 is sleeved on the first guide rail 2, the plurality of elastic protrusions 421 on the first conductive slip ring 42 are simultaneously contacted with the first guide rail 2, and the first guide rail 2 is clamped between the plurality of elastic protrusions 421 by using the elastic force of the elastic protrusions 421, so that the first conductive slip ring 42 and the first guide rail 2 have good electrical contact stability. Similarly, when the second conductive slip ring 43 is sleeved on the second rail 3, the plurality of elastic protrusions 421 on the second conductive slip ring 43 simultaneously contact the second rail 3, and the second rail 3 is clamped between the plurality of elastic protrusions 421 by the elastic force of the elastic protrusions 421, so that the second conductive slip ring 43 and the second rail 3 have good electrical contact stability.

When the socket module 4 slides, the first conductive slip ring 42 slides along the first guide rail 2, and the plurality of elastic protrusions 421 on the first conductive slip ring 42 are always in contact with the first guide rail 2; the second conductive slip ring 43 slides along the second guide rail 3, the plurality of elastic protrusions 421 on the second conductive slip ring 43 always contact with the second guide rail 3, and by utilizing the characteristics of the elastic protrusions 421 that can be extruded and deformed, the plurality of elastic protrusions 421 on the first conductive slip ring 42 can freely slide relative to the first guide rail 2, and the plurality of elastic protrusions 421 on the second conductive slip ring 43 can freely slide relative to the second guide rail 3, without affecting the sliding of the first conductive slip ring 42 and the second conductive slip ring 43, so that the first conductive slip ring 42 and the second conductive slip ring 43 can slide relative to the corresponding guide rails, and the good electrical contact stability of the first conductive slip ring 42 and the second conductive slip ring 43 with the corresponding guide rails can also be ensured.

Besides this embodiment, the elastic protrusions 421 may also be disposed on the first rail 2 and the second rail 3, the first conductive sliding ring 42 may elastically contact with the elastic protrusions 421 on the first rail 2 during the sliding process, and the second conductive sliding ring 43 may elastically contact with the elastic protrusions 421 on the second rail 3 during the sliding process.

As an embodiment of the present invention, the socket further includes a third rail 5 disposed in the housing 1 and electrically connected to the power ground; the surface of the module seat 41 is also provided with a ground pole jack 413; the socket module 4 further includes a third conductive slip ring 46 disposed on the module base 41, and the third conductive slip ring 46 is sleeved on the third guide rail 5 and is in sliding contact with the third guide rail 5; and a ground electrode plug 47 arranged on the module base 41 and corresponding to the ground electrode jack 413, wherein the ground electrode plug 47 is electrically connected with the third conductive slip ring 46. Wherein the power ground is connected to the power plug 8.

In this embodiment, through setting up the third guide rail 5 of being connected with power zero line electricity, third guide rail 5 is located through third conductive slip ring 46 cover to socket module 4, third conductive slip ring 46 and the 5 sliding contact of third guide rail for socket module 4's earth pole plug bush 47 realizes getting the electricity through the sliding fit of third conductive slip ring 46 with third guide rail 5, be convenient for set up earth pole jack 413 on socket module 4, be convenient for the user use three insert the jack, five insert the jack etc.. In addition, the motion stability of the socket module 4 is further improved due to the sliding fit of the socket module 4 with the third rail 5 through the third conductive slip ring 46.

In this embodiment, the structure of the third slip ring 46 is substantially the same as the first and second slip rings 42, 43. Specifically, the third conductive slip ring 46 is in elastic contact with the third rail 5, the inner wall of the third conductive slip ring 46 is also provided with an elastic protrusion 421, and the third conductive slip ring 46 is in elastic contact with the third rail 5 through the elastic protrusion 421 thereon, so that the third conductive slip ring 46 can slide relative to the third rail 5, and good electrical contact stability between the third conductive slip ring 46 and the third rail 5 can also be ensured. The third conductive slip rings 46 respectively extend out to form a connection end 420, and the third conductive slip rings 46 are electrically connected with the ground electrode plug bush 47 through the connection ends 420 on the third conductive slip rings by welding or riveting.

As an embodiment of the present invention, the module base 41 includes: a lower cover 415 to which the first conductive slip ring 42 and the second conductive slip ring 43 are mounted; a base 416 which is covered with the lower cover 415, wherein the L-pole plug bush 44 and the N-pole plug bush 45 are arranged on the base 416, and the first conductive slip ring 42 and the second conductive slip ring 43 are arranged between the lower cover 415 and the base 416; and an upper cover 417 attached to the base 416 and covering the L-pole socket 44 and the N-pole socket 45, wherein the L-pole socket 411 and the N-pole socket 412 are opened in the upper cover 417. By providing the module base 41 with the above-described structure, the installation of the first conductive slip ring 42 and the second conductive slip ring 43 is facilitated.

In this embodiment, the cover 417 extends through the chute 10 and the base 416 extends partially through the chute 10 to form a sliding fit with the chute 10.

In this embodiment, the lower cover 415 and the base 416 are mutually covered to form a first through hole 4101, a second through hole 4102 and a third through hole 4103, the first guide rail 2 passes through the first through hole 4101 and the first conductive slip ring 42, the second guide rail 3 passes through the second through hole 4102 and the second conductive slip ring 43, and the third guide rail 5 passes through the third through hole 4103 and the third conductive slip ring 46, so that the first guide rail 2, the second guide rail 3 and the third guide rail 5 respectively pass through the module base 41.

As an embodiment of the present invention, the module base 41 is further provided with a guide groove 4160 engaged with the inner housing 6, the inner housing 6 is at least partially inserted into the guide groove 4160, and the module base 41 is engaged with the inner housing 6 through the guide groove 4160 during the sliding process, thereby performing a guiding function, and making the sliding of the socket module 4 more stable.

As an embodiment of the present invention, the first conductive slip ring 42 and the second conductive slip ring 43 are respectively provided with openings 422 distributed along the axial direction thereof; when the first conductive slip ring 42 and the second conductive slip ring 43 are installed between the lower cover 415 and the base 416, the lower cover 415 and the base 416 clamp the first conductive slip ring 42 and the second conductive slip ring 43 such that the opening 422 of the first conductive slip ring 42 is closed and clamps the first rail 2 and the opening 422 of the second conductive slip ring 43 is closed and clamps the second rail 3.

In this embodiment, since the openings 422 are provided in the axial direction of the first conductive slip ring 42 and the second conductive slip ring 43, that is, neither the first conductive slip ring 42 nor the second conductive slip ring 43 is completely sealed, the first conductive slip ring 42 and the second conductive slip ring 43 are mounted on the base 416, after the base 416 is assembled with the lower cover 415, the openings 422 of the first conductive slip ring 42 and the second conductive slip ring 43 can be sealed under the clamping action of the base 416 and the lower cover 415, so that the first conductive slip ring 42 and the second conductive slip ring 43 are respectively in full contact with the corresponding guide rails, and the electrical conduction between the first conductive slip ring 42 and the guide rails is ensured to be more reliable.

In this embodiment, the third conductive slip ring 46 is installed on the lower cover 415 and located between the lower cover 415 and the base 416, the ground plug 47 is installed on the base 416, the upper cover 417 is installed on the base 416 and simultaneously covers the L-pole plug 44, the N-pole plug 45 and the ground plug 47, and the L-pole socket 411, the N-pole socket 412 and the ground socket 413 are all opened on the upper cover 417.

As an embodiment of the present invention, the third conductive slip ring 46 is also provided with openings 422 distributed along its axial direction; when the third conductive slip ring 46 is mounted between the lower cover 415 and the base 416, the lower cover 415 and the base 416 clamp the third conductive slip ring 46 such that the opening 422 of the third conductive slip ring 46 is closed and clamps the third rail 5, and the opening 422 of the third conductive slip ring 46 is closed and clamps the third rail 5 such that the third conductive slip ring 46 is in sufficient contact with the third rail 5 to provide more reliable electrical conduction between the third conductive slip ring 46 and the third rail 5.

The embodiment of the utility model provides an in, first guide rail 2, second guide rail 3, the mutual parallel interval setting of third guide rail 5, third guide rail 5 sets up in first guide rail 2 and second guide rail 3 to increase the interval between first guide rail 2 and the second guide rail 3, ensure good security performance.

The embodiment of the utility model provides an in, the quantity that sets up of L utmost point jack 411, N utmost point jack 412 and earth's pole jack 413 is not limited, and the quantity of L utmost point plug bush 44, N utmost point plug bush 45 and earth's pole plug bush 47 with set up the position in proper order with the quantity of L utmost point jack 411, N utmost point jack 412 and earth's pole jack 413 and set up the position phase-match.

As an embodiment of the present invention, the L pole jack 411, the N pole jack 412 and the ground pole jack 413 constitute three or five jacks, so that the user can directly use the plug on the socket module 4.

The embodiment of the utility model provides a socket is through setting up the first guide rail of being connected with the power live wire electricity and the second guide rail of being connected with the power zero line electricity, socket module passes through first conductive slip ring and second conductive slip ring respectively with first guide rail and second guide rail sliding contact, makes socket module can make a round trip to slide along first guide rail and second guide rail, and the user can slide socket module to suitable position according to actual need when using this socket, thereby convenience of customers uses, has promoted user's use experience; meanwhile, the socket module is correspondingly sleeved on the first guide rail and the second guide rail through the first conductive sliding ring and the second conductive sliding ring respectively, so that the socket module cannot be disassembled in the use process, and the socket is ensured to be used more safely; moreover, the first conductive slip ring and the second conductive slip ring are in toroidal contact with the first guide rail and the second guide rail correspondingly respectively, so that the contact area between the conductive slip ring and the guide rail is large, the electric contact stability between the conductive slip ring and the guide rail is good, and the use reliability of the socket is improved.

Example two

Referring to fig. 10-13, the difference between the first embodiment and the second embodiment is that the L-pole insertion hole 411, the N-pole insertion hole 412 and the ground insertion hole 413 are arranged in a straight line along the sliding direction of the receptacle module 4, i.e., the L-pole insertion hole 411, the N-pole insertion hole 412 and the ground insertion hole 413 are arranged in a collinear manner.

The socket further includes a socket conversion module 9 connected with the socket module 4, the socket conversion module 9 includes a housing 91 provided with a jack 90, a plug bush (not shown) disposed in the housing 91 and corresponding to the jack 90, and three pins 93 fixed to the housing 91 and corresponding to the L-pole jack 411, the N-pole jack 412, and the ground-pole jack 413, wherein the three pins 93 are electrically connected with the corresponding plug bushes, respectively. Wherein, the jack 90 is three-plug jacks or five-plug jacks, and the number of the plug bushes is matched with the number of the jacks 90.

In this embodiment, upper cover 417 of module station 4 passes through chute 10. Because L utmost point jack 411, N utmost point jack 412 and earth pole jack 413 are a style of calligraphy along the slip direction of socket module 4 and distribute, L utmost point jack 411, N utmost point jack 412 and earth pole jack 413 are a style of calligraphy and distribute along the direction of spout 10 promptly for can reduce the width that sets up of upper cover 417, and then can reduce the design width of spout 10, avoid the user's finger easily to stretch into the spout and have the risk of electrocution, also reduced the risk that the dust got into the inside socket performance that influences of spout 10. Moreover, the user plugs the socket conversion module 9 into the socket module 4 when needing to use the socket, and the socket conversion module 9 can be taken down when the socket is not needed, so that the user can use the socket flexibly.

In this embodiment, when the user uses the receptacle, the user uses electricity by plugging an electrical plug into the jack 90 of the receptacle conversion module 9. When the socket module 4 needs to be moved, the upper cover 417 of the socket module 4 may be directly pushed along the sliding slot 10 to move the whole socket module 4, or the socket conversion module 9 may be pushed to drive the whole socket module 4 to move.

The embodiment of the utility model provides a socket is through setting up the first guide rail of being connected with the power live wire electricity and the second guide rail of being connected with the power zero line electricity, socket module passes through first conductive slip ring and second conductive slip ring respectively with first guide rail and second guide rail sliding contact, makes socket module can make a round trip to slide along first guide rail and second guide rail, and the user can slide socket module to suitable position according to actual need when using this socket, thereby convenience of customers uses, has promoted user's use experience; meanwhile, the socket module is correspondingly sleeved on the first guide rail and the second guide rail through the first conductive sliding ring and the second conductive sliding ring respectively, so that the socket module cannot be disassembled in the use process, and the socket is ensured to be used more safely; moreover, the first conductive slip ring and the second conductive slip ring are in toroidal contact with the first guide rail and the second guide rail correspondingly respectively, so that the contact area between the conductive slip ring and the guide rail is large, the electric contact stability between the conductive slip ring and the guide rail is good, and the use reliability of the socket is improved. Through being a style of calligraphy distribution with L utmost point jack, N utmost point jack and earth's utmost point jack along socket module's slip direction for can reduce the width that sets up of module seat's upper cover, thereby can reduce the design width of spout, avoid the user to point and easily stretch into the spout and have the risk of electrocuteeing, also reduced the inside risk that influences socket performance of dust entering spout.

The embodiment of the present invention is only a preferred embodiment, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A socket, comprising:

a housing;

the first guide rail is arranged on the shell and is electrically connected with a live wire of a power supply;

the second guide rail is arranged on the shell and is electrically connected with a power supply zero line;

the socket module is movably arranged on the shell and can slide along the first guide rail and the second guide rail;

the socket module comprises a module seat, and a first conductive slip ring, a second conductive slip ring, an L-pole plug bush and an N-pole plug bush which are respectively arranged on the module seat, wherein the first guide rail and the second guide rail simultaneously penetrate through the module seat to form sliding fit with the module seat;

the surface of the module seat is provided with an L-pole jack and an N-pole jack, the first conductive sliding ring is sleeved on the first guide rail and is in sliding contact with the first guide rail, the second conductive sliding ring is sleeved on the second guide rail and is in sliding contact with the second guide rail, the L-pole jack corresponds to the L-pole jack and is electrically connected with the first conductive sliding ring, and the N-pole jack corresponds to the N-pole jack and is electrically connected with the second conductive sliding ring.

2. The receptacle of claim 1, wherein the first conductive slip ring is in resilient contact with the first rail and the second conductive slip ring is in resilient contact with the second rail.

3. The socket of claim 2, wherein inner walls of the first and second conductive slip rings are respectively provided with elastic protrusions; the first conductive slip ring is in elastic contact with the first guide rail through the elastic protrusions on the first conductive slip ring, and the second conductive slip ring is in elastic contact with the second guide rail through the elastic protrusions on the second conductive slip ring.

4. The socket of claim 1 wherein said module station comprises:

a lower cover mounting the first and second conductive slip rings;

the L-pole plug bush and the N-pole plug bush are mounted on the base, and the first conductive slip ring and the second conductive slip ring are arranged between the lower cover and the base; and

the upper cover is arranged on the base and covers the L pole plug bush and the N pole plug bush, and the L pole jack and the N pole jack are arranged on the upper cover.

5. The socket of claim 4, wherein the first and second slip rings are each provided with openings distributed along an axial direction thereof;

when the first conductive slip ring and the second conductive slip ring are installed between the lower cover and the base, the lower cover and the base clamp the first conductive slip ring and the second conductive slip ring so that the opening of the first conductive slip ring is closed and clamps the first rail and the opening of the second conductive slip ring is closed and clamps the second rail.

6. The receptacle of any one of claims 1-5, further comprising a third rail disposed in the housing and electrically connected to a power ground;

the surface of the module seat is also provided with a ground jack;

the jack module further includes:

the third conductive slip ring is arranged on the module seat, sleeved on the third guide rail and in sliding contact with the third guide rail;

and the ground pole plug bush is arranged on the module seat and corresponds to the ground pole jack, and the ground pole plug bush is electrically connected with the third conductive slip ring.

7. The socket of claim 1, wherein the housing has sliding grooves extending along the first and second guide rails, the top of the module holder passes through the sliding grooves and is slidably engaged with the sliding grooves, and the module holder is freely slidable along the sliding grooves.

8. The receptacle of claim 7, further comprising an inner shell received within the housing, the inner shell surrounding both the first and second rails to isolate the first and second rails from the chute, respectively.

9. The receptacle of claim 6, wherein the L-pole, N-pole and ground-pole jacks are arranged in a line along a sliding direction of the receptacle module;

the socket also comprises a socket conversion module which is connected with the socket module in an inserting mode, wherein the socket conversion module comprises a shell provided with jacks, an inserting sleeve which is arranged in the shell and corresponds to the jacks, and three bolts which are fixed on the shell and correspond to the L-pole jacks, the N-pole jacks and the ground-pole jacks respectively, and the three bolts are respectively connected with the corresponding inserting sleeves in an electric mode.

10. The jack of claim 1, wherein said jack modules are at least two in number, each of said jack modules being freely slidable along said first and second rails.

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