CN217469014U

CN217469014U - Power socket

Info

Publication number: CN217469014U
Application number: CN202220630208.1U
Authority: CN
Inventors: 陈涛; 张翔; 何维翰; 其他发明人请求不公开姓名
Original assignee: Anker Innovations Co Ltd
Current assignee: Anker Innovations Co Ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-20
Anticipated expiration: 2032-03-22

Abstract

The embodiment of the application discloses supply socket, supply socket is including the plug, power cord and the socket ontology that connect gradually, and the socket ontology includes: the power cord can extend into the containing cavity through the receiving and releasing port; the supporting component is connected with the shell and at least partially positioned in the accommodating cavity; the push-pull assembly is partially positioned in the containing cavity and partially positioned outside the shell; when the push-pull assembly is pushed relative to the shell, the power line can be wound on the periphery of the push-pull assembly or the supporting assembly, and when the push-pull assembly is pulled relative to the shell, the power line can be released and led out from the accommodating opening, so that the power line can be accommodated, the long power line is prevented from being directly exposed outside, and potential safety hazards are reduced.

Description

Power socket

Technical Field

The application relates to the field of sockets, in particular to a power socket.

Background

In the related art, when the electric appliance needs to use a long power cord, a power supply wiring board is needed, but the length of the power supply extension cord is inconvenient to calculate, so that the power supply extension cord is redundant, and the redundant power cord is inconvenient for a user to arrange.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a power socket, and aims to enable a user to conveniently store redundant power lines.

The embodiment of the application provides a power socket, power socket is including the plug, power cord and the socket ontology that connect gradually, and the socket ontology includes: the power cord can extend into the containing cavity through the receiving and releasing port; the supporting component is connected with the shell and at least partially positioned in the accommodating cavity; the push-pull assembly is partially positioned in the containing cavity and partially positioned outside the shell; the part of the push-pull assembly, which is positioned in the containing cavity, is sleeved at the part of the support assembly, which is positioned in the containing cavity, and the push-pull assembly and the support assembly are in non-self-locking threaded fit; or the part of the push-pull assembly, which is positioned in the accommodating cavity, penetrates through the part of the support assembly, which is positioned in the accommodating cavity, and the push-pull assembly and the part of the support assembly, which is positioned in the accommodating cavity, are in non-self-locking threaded fit, and when the push-pull assembly is pushed and pulled relative to the shell, the part of the support assembly, which is positioned in the accommodating cavity, rotates relative to the push-pull assembly, so that the power cord can be wound on the support assembly or released by the push-pull assembly and led out from the accommodating opening.

Based on the embodiment, because the push-pull assembly is in non-self-locking threaded fit with the support assembly, when the power cord needs to be led out of the shell, the push-pull assembly only needs to be driven to move towards the outside of the shell, the push-pull assembly rotates relative to the shell or the push-pull assembly drives the support assembly to rotate relative to the shell, so that the power cord is released to the outside of the shell from the peripheral side of the push-pull assembly or the peripheral side of the support assembly through the retraction opening until the partial length of the power cord extending out of the shell is the length required by a user, and the user inserts the plug into the jack of the socket at the moment so that the length of the power cord meets the use requirement of the user; after the use is accomplished, the drive push-and-pull subassembly moves in to the casing to make the power cord from the outside motion in to the casing, and convolute to push-and-pull subassembly week side or supporting component week side, and then prevent that longer power cord is direct to expose outside, reduce the potential safety hazard.

In some embodiments, the push-pull assembly comprises a winding member, the winding member comprises an external portion and an internal portion, and the external portion is disposed outside the housing; the internal part is connected with the external part, at least part of the internal part is always positioned in the containing cavity, the internal part is provided with a thread groove, the wall of the thread groove is provided with internal threads, and a groove opening is formed by deviating from the external part; wherein, the part of the supporting component which is positioned in the containing cavity is provided with an external thread which is matched with the internal thread non-self-locking thread.

Based on the above embodiment, when the power line needs to be released and stored, only the winding piece needs to be driven to do linear motion relative to the shell, and due to the non-self-locking thread fit between the supporting component and the built-in part, the winding piece can rotate around the axis of the winding piece while doing linear motion relative to the shell, so that the power line is wound to the periphery side of the winding piece or is released to the outside of the shell from the periphery side of the winding piece, and the power line is convenient for a user to operate.

In some embodiments, the push-pull assembly further comprises a transmission member, and the transmission member is rotatably connected with the external portion; when the transmission member is pushed and pulled, the external portion and the internal portion rotate relative to the transmission member and the supporting component.

Based on the embodiment, the transmission piece is pulled, namely the transmission piece drives the external part and the internal part to move towards the outside of the shell, so that the power line is released; promote the driving medium, also the driving medium drives the motion of external portion and interior portion to the casing, realizes the coiling of power cord, moreover because the driving medium can be rotatory for external portion, so only need the driving medium be linear motion for the casing and just can realize receiving and releasing of power cord, convenient and fast.

In some embodiments, the external portion has a receiving groove for receiving the driving member, one of a groove wall of the receiving groove and an outer circumferential wall of the driving member is provided with a rotating groove, and the other of the groove wall of the receiving groove and the outer circumferential wall of the driving member is provided with a rotating portion, which is limited in the rotating groove and can rotate relative to the external portion.

Based on above-mentioned embodiment, utilize the cooperation of transmission groove and transmission portion, can make the driving medium drive the axis motion of the external portion of edge, the external portion can be rotatory along the axis relative to the driving medium moreover to realize receiving and releasing of power cord, convenient and fast.

In some embodiments, the push-pull assembly further comprises an operating member coupled to the driving member for pushing or pulling the driving member.

Based on the above embodiment, the operating part is utilized to drive the transmission part to move, so that the external part is driven to rotate while doing linear motion, and the power line is further collected and released.

In some embodiments, the support assembly comprises a support member and a fitting member, wherein the support member is detachably connected with the shell; the matching piece is connected with the supporting piece and is positioned in the containing cavity, and the matching piece is provided with an external thread matched with the non-self-locking thread of the push-pull assembly.

Based on above-mentioned embodiment, utilize the dismantled of support piece and casing to be connected for when the casing is opened to needs, can dismantle support piece from the casing, thereby open the casing, convenient and fast.

In some of the embodiments, the groove wall of the thread groove is provided with a first limit part which is closer to the notch of the thread groove than the groove bottom of the thread groove; the outer peripheral wall of the fitting piece is provided with a second limiting part, and the second limiting part is closer to the outer part than the supporting piece; one of the first limiting part and the second limiting part is an elastic limiting part, the other one of the first limiting part and the second limiting part is provided with a limiting groove, and when the inner part rotates to the elastic limiting part to correspond to the limiting position, the elastic limiting part is clamped in the limiting groove.

Based on the embodiment, when the power line needs to be released, the operating part is pulled to drive the transmission part to move in the direction away from the shell, the transmission part drives the external part and the internal part to move, the internal part can rotate due to the non-self-locking threaded fit of the internal part and the matching part, and when the elastic limiting part is aligned with the limiting groove, the elastic limiting part moves towards the limiting groove until the part of the elastic limiting part is positioned in the limiting groove so as to limit the relative movement of the internal part relative to the matching part, so that the internal part is prevented from being separated from the matching part; when the power cord needs to be wound, the elastic limiting part is driven to be separated from the limiting groove, the driving part is pushed, the driving part drives the transmission part to push the external portion to move, the external portion drives the internal portion to move towards the shell, and the internal portion rotates relative to the matching piece, so that the power cord is wound to the peripheral side of the internal portion.

In some of these embodiments, the support assembly comprises: the supporting piece is detachably connected with the shell; the fitting piece is connected with the supporting piece and is located in the containing cavity, the fitting piece is provided with an internal thread matched with the push-pull assembly in a non-self-locking thread mode, and the part, located in the containing cavity, of the push-pull assembly is provided with an external thread matched with the internal thread.

Based on the embodiment, when the power line needs to be released, the operating part drives the transmission part to move in the direction away from the shell, the transmission part drives the built-in part to move, the built-in part drives the supporting component to move, and due to the non-threaded fit between the built-in part and the matching part, the movement of the built-in part enables the supporting component to rotate, so that the power line is released to the outside of the shell from the peripheral side of the supporting component; when the power line needs to be stored, the operating part drives the transmission part to move towards the direction close to the shell, and the transmission part drives the built-in part to move, so that the support assembly is driven to rotate, and the power line is wound to the periphery of the support assembly.

In some of these embodiments, the push-pull assembly or the support assembly has a helically disposed winding slot for the power cord to be wound around.

Based on above-mentioned embodiment, utilize the wire winding groove to accomodate the power cord to prevent that the power cord from twining repeatedly at push-and-pull subassembly and the same position of supporting component, thereby make the coiling of power cord more regular.

In some embodiments, the housing further has a receptacle into which the pins of the plug can be inserted.

Based on the embodiment, when the power socket is not used, the pins of the plug can be inserted into the jack holes in the shell, so that the pins of the plug are prevented from being bent when the power socket is moved, the pins of the plug are protected, and the service life of the power socket is prolonged.

An embodiment based on this application provides a supply socket, supply socket is including the plug, power cord and the socket ontology that connect gradually, and the socket ontology includes: the power cord can extend into the containing cavity through the receiving and releasing port; the supporting component is connected with the shell and at least partially positioned in the accommodating cavity; the push-pull assembly is partially positioned in the containing cavity and partially positioned outside the shell; the part of the push-pull assembly, which is positioned in the containing cavity, is sleeved at the part of the support assembly, which is positioned in the containing cavity, and the push-pull assembly and the support assembly are in non-self-locking threaded fit; or the part of the push-pull assembly, which is positioned in the containing cavity, penetrates through the part of the support assembly, which is positioned in the containing cavity, and the push-pull assembly and the part of the support assembly, which is positioned in the containing cavity, are in non-self-locking threaded fit; because the push-pull assembly is matched with the supporting assembly through the non-self-locking threads, when the power cord needs to be led out of the shell, the push-pull assembly only needs to be driven to move towards the outside of the shell, the push-pull assembly rotates relative to the shell or the push-pull assembly drives the supporting assembly to rotate relative to the shell, so that the power cord is released to the outside of the shell from the peripheral side of the push-pull assembly or the peripheral side of the supporting assembly through the retraction opening until the partial length of the power cord extending out of the shell is the length required by a user, and at the moment, the user inserts the plug into the jack of the socket so that the length of the power cord meets the use requirement of the user; after the use is accomplished, the drive push-and-pull subassembly moves in to the casing to make the power cord from the outside motion in to the casing, and convolute to push-and-pull subassembly week side or supporting component week side, and then prevent that longer power cord is direct to expose outside, reduce the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an electrical outlet according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of an embodiment of a power outlet of the present application;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 in an embodiment of the present application;

FIG. 4 is a schematic partial cross-sectional view of a wire wrap and mating member according to an embodiment of the present application;

fig. 5 is an enlarged schematic view of a portion B in fig. 3 according to an embodiment of the present disclosure.

Reference numerals: 1. a power outlet; 11. a plug; 111. a pin; 12. a power line; 13. a socket body; 131. a housing; 1311. a receiving cavity; 1312. a receiving and releasing port; 1313. a jack; 132. a support assembly; 1321. a support member; 1322. a mating member; 133. a push-pull assembly; 1331. a wire winding member; 1331A, external part; 1331B, an internal portion; 1331C, thread groove; 1331D, notches; 1331E, a containing groove; 1331F, a rotating groove; 1332. a transmission member; 1332A, a rotating part; 1332B, a connecting port; 1332C, avoiding grooves; 1333. An operating member; 1333A, an arc; 1333B, connecting end; 1333C, a connecting part; 1334. a winding slot; 134. a first limiting part; 135. a second limiting part; 136. a clamping piece; 137. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further 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 present application and are not intended to limit the present application.

Referring to fig. 1 and fig. 2, an embodiment of the present application provides an electrical outlet 1, where the electrical outlet 1 includes a plug 11, a power cord 12, and an outlet body 13, and the outlet body 13 includes: the power cord connector comprises a shell 131, a support assembly 132 and a push-pull assembly 133, wherein the shell 131 is provided with a receiving cavity 1311 and a receiving and releasing port 1312, the receiving and releasing port 1312 is communicated with the receiving cavity 1311, and the power cord 12 can extend into the receiving cavity 1311 through the receiving and releasing port 1312; the support assembly 132 is connected with the housing 131 and at least partially located in the receiving cavity 1311; the push-pull assembly 133 is partially located within the receiving cavity 1311 and partially located outside the housing 131; the part of the push-pull assembly 133 located in the receiving cavity 1311 is sleeved on the part of the support assembly 132 located in the receiving cavity 1311 and is in non-self-locking threaded fit with the part of the support assembly 132, and when the push-pull assembly 133 is pushed and pulled relative to the shell 131, the push-pull assembly 133 rotates relative to the support assembly 132, so that the power cord 12 can be wound on the push-pull assembly 133 or released by the push-pull assembly 133 and led out from the receiving and releasing opening 1312; alternatively, the portion of the push-pull assembly 133 located in the receiving cavity 1311 is inserted into the portion of the support assembly 132 located in the receiving cavity 1311 and is not self-locking threaded, and when the push-pull assembly 133 is pushed and pulled with respect to the housing 131, the portion of the support assembly 132 located in the receiving cavity 1311 rotates with respect to the push-pull assembly 133, so that the power cord 12 can be wound around the support assembly 132 or released by the push-pull assembly 133 and led out from the storage opening 1312.

The plug 11 may be provided as a plug 11 having three pins 111, and may also be provided as a plug 11 having two pins 111, and in the embodiment of the present application, the number of pins 111 in the plug 11 is not particularly limited.

The housing 131 covers the push-pull assembly 133 and the support assembly 132 to protect the push-pull assembly 133, the support assembly 132 and the power line 12, so as to ensure that the push-pull assembly 133 and the support assembly 132 can smoothly receive and release the power line 12, prevent the power line 12 from being collided with by the outside, and ensure that the power line 12 is in a safe state, the housing 131 is made of a plastic material, and the housing 131 is cylindrical or cubic in shape.

The support member 132 is connected to the housing 131 so that the push-pull member 133 is rotated relative to the support member 132 to wind the power cord 12 around the circumference of the push-pull member 133 or release the power cord from the circumference of the push-pull member 133 outside the housing 131 as shown; in other embodiments, the supporting member 132 can also rotate relative to the housing 131, so that the movement of the push-pull member 133 can rotate the supporting member 132, thereby winding the power cord 12 around the supporting member 132 or releasing the power cord from the push-pull member 133 to the outside of the housing 131.

The push-pull assembly 133 is non-self-locking threaded with the support assembly 132, so that the push-pull assembly 133 can rotate relative to the support assembly 132 while moving linearly relative to the housing 131, thereby enabling the power cord 12 to be wound around the circumference of the push-pull assembly 133 or released from the circumference of the push-pull assembly 133 to the outside of the housing 131.

In the embodiment of the present application, since the push-pull assembly 133 is in non-self-locking threaded fit with the support assembly 132, when the power cord 12 needs to be led out of the housing 131, the push-pull assembly 133 is driven to move out of the housing 131, the push-pull assembly 133 rotates relative to the housing 131, or the push-pull assembly 133 drives the support assembly 132 to rotate relative to the housing 131, so that the power cord 12 is released out of the housing 131 through the retraction hole 1312 from the peripheral side of the push-pull assembly 133 or the peripheral side of the support assembly 132 until the length of the portion of the power cord 12 extending out of the housing 131 is the length required by a user, at this time, the user plugs the plug 11 into the plug hole 1313 of the socket, so that the length of the power cord 12 meets the use requirement of the user; after the use is finished, the push-pull assembly 133 is driven to move towards the inside of the shell 131, so that the power cord 12 moves from the outside of the shell 131 to the inside of the shell 131 and is wound to the peripheral side of the push-pull assembly 133 or the peripheral side of the supporting assembly 132, and further, the longer power cord 12 is prevented from being directly exposed outside, and the potential safety hazard is reduced.

Referring to fig. 1-3, in an embodiment, the push-pull assembly 133 includes a winding piece 1331, the winding piece 1331 includes an external portion 1331A and an internal portion 1331B, the external portion 1331A is disposed outside the housing 131; the internal part 1331B is connected with the external part 1331A, at least part of the internal part 1331B is always located in the receiving cavity 1311, the internal part 1331B has a thread groove 1331C, the wall of the thread groove 1331C has an internal thread, and the slot 1331D opens away from the external part 1331A; the part of the support component 132 located in the receiving cavity 1311 is provided with external threads which are not matched with the internal threads in a self-locking manner, when the power cord 12 needs to be released and the power cord 12 needs to be received, the winding piece 1331 is driven to do linear motion relative to the housing 131, and due to the non-self-locking threaded matching between the support component 132 and the built-in part 1331B, the winding piece 1331 can do linear motion relative to the housing 131 and simultaneously rotate around the axis of the winding piece 1331, so that the power cord 12 is wound around the periphery of the winding piece 1331 or released from the periphery of the winding piece 1331 to the outside of the housing 131, and the operation of a user is convenient; the material of the winding piece 1331 may be, but is not limited to, plastic, the shape of the winding piece 1331 may be cylindrical or cubic, in other embodiments, the winding piece 1331 may also be other insulating materials, such as mica, in the embodiments of the present application, the material and the shape of the winding piece 1331 are not particularly limited.

Referring to fig. 1-3, in a specific embodiment, the push-pull assembly 133 further includes a transmission member 1332, the transmission member 1332 is rotatably connected to the external portion 1331A, when the power cord 12 needs to be released, the transmission member 1332 is pulled out of the housing 131 to drive the external portion 1331A and the internal portion 1331B to move out of the housing 131, and the internal portion 1331B and the external portion 1331A rotate relative to the housing 131, so as to release the power cord 12; when the power cord 12 needs to be stored, the transmission piece 1332 is pushed into the housing 131 to drive the external portion 1331A and the internal portion 1331B to move into the housing 131, and simultaneously, the internal portion 1331B and the external portion 1331A rotate relative to the housing 131, so that the power cord 12 is wound around the peripheral side of the internal portion 1331B, and since the transmission piece 1332 can rotate relative to the external portion 1331A, the power cord 12 can be stored and released only by driving the transmission piece 1332 to do linear motion relative to the housing 131, which is convenient and fast.

Referring to fig. 3, in a specific embodiment, the external portion 1331A has a receiving groove 1331E for receiving the driving member 1332, one of the groove wall of the receiving groove 1331E and the peripheral wall of the driving member 1332 is provided with a rotating groove 1331F, and the other of the groove wall of the receiving groove 1331E and the peripheral wall of the driving member 1332 is provided with a rotating portion 1332A, for example, the groove wall of the receiving groove 1331E is provided with a rotating groove 1331F, the peripheral wall of the driving member 1332 is provided with a rotating portion 1332A, the rotating portion 1332A is limited in the rotating groove 1331F and can rotate relative to the external portion 1331A, so that the driving member 1332 can rotate relative to the external portion 1A, and thus a user can rotate the internal portion 1B and the external portion 1331A relative to the supporting member 132 only by driving the driving member 1332 to make a linear motion relative to the casing 131, thereby receiving and releasing the power line 12, to facilitate user operation.

Referring to fig. 2 and 3, in a specific embodiment, the push-pull assembly 133 further includes an operating member 1333, the operating member 1333 is connected to the transmission member 1332 for pushing and pulling the transmission member 1332 so as to drive the external portion 1331A to rotate while performing linear motion, thereby accommodating and releasing the power cord 12, in other embodiments, the operating member 1333 may be configured as a handle, the peripheral wall of the transmission member 1332 has two symmetrically arranged connection ports 1332B, the operating member 1333 includes an arc-shaped portion 1333A and two connection portions 1333C, the arc-shaped portion 1333A has two connection ends 1333B, one end of each connection portion 1333C is connected to each connection port 1333B, and the other end of each connection portion 1333C is located in each connection port 1332B, so that the operating member 1333 can swing relative to the transmission member 1332.

Referring to fig. 2 and 3, in another embodiment, the surface of the transmission piece 1332 has at least one avoiding groove 1332C, and the avoiding groove 1332C is offset from the connecting port 1332B, so that the operating piece 1333 can swing relative to the transmission piece 1332, and a user can operate the operating piece 1333 to collect and release the power cord 12.

It will be appreciated that in one particular embodiment, the support assembly 132 includes a support 1321 and a fitting 1322, the support 1321 being removably coupled to the housing 131 such that the support 1321 can be removed from the housing 131 when it is desired to open the housing 131; the engaging member 1322 is connected to the supporting member 1321 and located in the receiving cavity 1311, and has an external thread engaged with the push-pull assembly 133 without a self-locking thread, when the power cord 12 needs to be released, the operating member 1333 drives the transmission member 1332 to move away from the housing 131, the transmission member 1332 drives the built-in portion 1331B to move, the built-in portion 1331B drives the supporting assembly 132 to move, and due to the non-threaded engagement of the built-in portion 1331B and the engaging member 1322, the movement of the built-in portion 1331B causes the supporting assembly 132 to rotate, so that the power cord 12 is released from the peripheral side of the supporting assembly 132 to the outside of the housing 131; when the power cord 12 needs to be stored, the operating element 1333 drives the transmission piece 1332 to move in a direction approaching the housing 131, and the transmission piece 1332 drives the built-in portion 1331B to move, so as to drive the supporting component 132 to rotate, and further wind the power cord 12 around the supporting component 132.

Referring to fig. 2 and 3, in a specific embodiment, a groove wall of the thread groove 1331C is provided with a first position-limiting portion 134, and the first position-limiting portion 134 is closer to the notch 1331D of the thread groove 1331C than the groove bottom of the thread groove 1331C; the outer peripheral wall of the fitting 1322 is provided with a second limiting portion 135, the second limiting portion 135 is closer to the external portion 1331A than the support component 1321, the first limiting portion 134 and the second limiting portion 135 are close to each other in the process of releasing the power line, and when the first limiting portion 134 corresponds to the second limiting portion 135, the first limiting portion 134 and the second limiting portion 135 are connected to limit the relative movement between the push-pull assembly 133 and the support assembly 132, so that the push-pull assembly 133 is prevented from being separated from the support assembly 132.

Referring to fig. 2 and 4, in a specific embodiment, one of the first limiting portion 134 and the second limiting portion 135 is an elastic limiting member, and the other of the first limiting portion 134 and the second limiting portion 135 is a limiting groove, for example, the first limiting portion 134 is a limiting groove, the second limiting portion 135 is an elastic limiting member, when the power cord 12 needs to be released, the operating member 1333 is pulled out of the housing 131, the operating member 1333 drives the transmission member 1332 to move in a direction away from the housing 131, the transmission member 1332 drives the external portion 1331A and the internal portion 1331B to move, because the internal portion 1331B is engaged with the non-self-locking thread of the engaging member, the internal portion 1331B rotates, and when the elastic limiting member corresponds to the limiting groove, the elastic limiting member moves into the limiting groove until the surface of the elastic limiting member abuts against the groove wall of the limiting groove, so as to limit the relative movement between the internal portion 1331B and the engaging member 1322, thereby preventing built-in portion 1331B from coming off fitting piece 1322; when the power cord 12 needs to be wound, the elastic limiting piece is driven to disengage from the limiting groove, the operating piece 1333 is pushed into the housing 131, the operating piece 1333 pushes the external portion 1331A to move, the external portion 1331A drives the internal portion 1331B to move into the housing 131, and the internal portion 1331B rotates relative to the matching piece 1322, so that the power cord 12 is wound to the peripheral side of the internal portion 1331B.

It is appreciated that in one particular embodiment, support assembly 132 includes a support 1321 and a fitting 1322, support 1321 being removably coupled to housing 131; the engaging member 1322 is connected to the support member 1321 and located in the receiving chamber 1311, and has an internal thread engaged with the non-self-locking thread of the push-pull assembly 133, and the portion of the push-pull assembly 133 located in the receiving chamber 1311 has an external thread engaged with the internal thread; when the power cord 12 needs to be released, the operating part 1333 is pulled out of the housing 131, the operating part 1333 drives the transmission part 1332 to move away from the housing 131, the transmission part 1332 drives the built-in part 1331B to move, the built-in part 1331B drives the supporting component 132 to move, and due to the non-threaded fit between the built-in part 1331B and the fitting part 1322, the movement of the built-in part 1331B causes the supporting component 132 to rotate, so that the power cord 12 is released out of the housing 131 from the peripheral side of the supporting component 132; when the power cord 12 needs to be stored, the operating member 1333 is pushed outward the housing 131, the operating member 1333 drives the transmission member 1332 to move in a direction approaching the housing 131, the transmission member 1332 drives the built-in portion 1331B to move, the support member 132 is driven to rotate, and the power cord 12 is wound around the support member 132.

Referring to fig. 2 and fig. 5, in a specific embodiment, the detachable connection between the support 1321 and the housing 131 may be, but not limited to, a screw connection or a clamping connection, one of the support 1321 and the housing 131 is provided with a clamping member 136, and the other is provided with a clamping groove 137, for example, the housing 131 is provided with the clamping member 136, the support 1321 is provided with the clamping groove 137, and the clamping member 136 partially penetrates through the clamping groove 137, so that the housing 131 and the support 1321 are clamped, thereby facilitating to detach the support 1321 from the housing 131 to open the housing 131, and thus, the power outlet 1 may be repaired.

Referring to fig. 2 and 3, in an embodiment, the push-pull assembly 133 has a winding slot 1334 for winding the power cord 12; the power cord 12 is stored in the winding slot 1334 to prevent the power cord 12 from being repeatedly wound at the same position of the push-pull assembly 133, so that the winding of the power cord 12 is more regular, and the power cord 12 can be conveniently stored.

It is understood that the winding slot 1334 may also be disposed on the fitting 1322, so that the power cord 12 can be uniformly wound around the circumference of the fitting 1322, thereby facilitating the collection and storage of the power cord 12.

Referring to fig. 1 and 2, in a specific embodiment, the housing 131 further has a plug hole 1313, the plug pins 111 of the plug 11 can be inserted into the plug hole 1313, and when the power socket 1 is not used, the plug pins 111 of the plug 11 can be inserted into the plug hole 1313 of the housing 131 to prevent the plug pins 111 of the plug 11 from being bent when the power socket 1 is moved, so as to protect the plug pins 111 of the plug 11, thereby prolonging the service life of the power socket 1.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operate, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the above terms can be understood according to the specific situation by those skilled in the art.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. The utility model provides a power socket, its characterized in that, power socket is including the plug, power cord and the socket ontology that connect gradually, the socket ontology includes:

the shell is provided with a receiving cavity and a receiving and releasing port, the receiving and releasing port is communicated with the receiving cavity, and the power line can extend into the receiving cavity through the receiving and releasing port;

the supporting component is connected with the shell and at least partially positioned in the accommodating cavity;

the push-pull assembly is partially positioned in the containing cavity and partially positioned outside the shell;

the part of the push-pull assembly, which is positioned in the containing cavity, is sleeved on the part of the support assembly, which is positioned in the containing cavity, and the push-pull assembly and the support assembly are in non-self-locking threaded fit;

or the part of the push-pull assembly, which is positioned in the accommodating cavity, penetrates through the part of the support assembly, which is positioned in the accommodating cavity, and the push-pull assembly and the part of the support assembly are in non-self-locking threaded fit, when the push-pull assembly is pushed and pulled relative to the shell, the part of the support assembly, which is positioned in the accommodating cavity, rotates relative to the push-pull assembly, so that the power cord can be wound on the support assembly or released by the push-pull assembly to be led out from the accommodating opening.

2. The electrical outlet of claim 1, wherein said push-pull assembly comprises a wire winding member, said wire winding member comprising:

an exterior portion disposed outside the housing;

the inner part is connected with the outer part, at least part of the inner part is always positioned in the containing cavity, the inner part is provided with a thread groove, the wall of the thread groove is provided with internal threads, and a groove opening deviating from the outer part is formed;

wherein, the part of the supporting component positioned in the containing cavity is provided with an external thread matched with the internal thread non-self-locking thread.

3. The electrical outlet of claim 2, wherein the push-pull assembly further comprises:

the transmission piece is rotationally connected with the external part;

when the transmission piece is pushed and pulled, the external part and the internal part rotate relative to the transmission piece and the supporting component.

4. The power supply socket according to claim 3, wherein the exterior portion has a receiving groove for receiving the driving member, one of a groove wall of the receiving groove and an outer peripheral wall of the driving member has a rotating groove, and the other of the groove wall of the receiving groove and the outer peripheral wall of the driving member has a rotating portion which is retained in the rotating groove and is rotatable with respect to the exterior portion.

5. The electrical outlet of claim 3, wherein the push-pull assembly further comprises:

and the operating piece is connected with the transmission piece and used for pushing and pulling the transmission piece.

6. An electrical outlet according to claim 2, wherein the support assembly comprises:

a support member detachably connected to the housing;

and the matching piece is connected with the supporting piece, is positioned in the accommodating cavity and is provided with an external thread matched with the non-self-locking thread of the push-pull assembly.

7. The electrical outlet of claim 6,

the groove wall of the thread groove is provided with a first limiting part, and the first limiting part is closer to the notch of the thread groove than the groove bottom of the thread groove;

the outer peripheral wall of the matching piece is provided with a second limiting part which is closer to the outer part than the supporting piece;

one of the first limiting part and the second limiting part is an elastic limiting part, the other of the first limiting part and the second limiting part is provided with a limiting groove, and when the inner part rotates to the elastic limiting part to correspond to the limiting position, the elastic limiting part is clamped in the limiting groove.

8. The power outlet of claim 1, wherein said support assembly comprises:

a support member detachably connected to the housing;

the matching piece is connected with the supporting piece and positioned in the accommodating cavity, the matching piece is provided with an internal thread matched with the push-pull assembly in a non-self-locking thread mode, and the part, positioned in the accommodating cavity, of the push-pull assembly is provided with an external thread matched with the internal thread.

9. An electrical outlet according to any one of claims 1 to 8, wherein the push-pull member or the support member has a helically arranged winding groove around which the power cord is wound.

10. An electrical outlet according to any one of claims 1 to 8, wherein the housing further has a socket into which the prongs of the plug are insertable.