CN109616805B

CN109616805B - Socket

Info

Publication number: CN109616805B
Application number: CN201811504825.1A
Authority: CN
Inventors: 涂西苗
Original assignee: Individual
Current assignee: Jiangmen City Jianghai District Jinkun Electric Appliance Manufacturing Co.,Ltd.
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2020-10-27
Anticipated expiration: 2038-12-10
Also published as: CN109616805A

Abstract

The invention provides a socket, which comprises an interface connected with a power supply and an expansion link, wherein the expansion link comprises a first part and a second part which can expand and contract relative to the first part, the first part is provided with a first sliding groove, the second part is provided with a second sliding groove, when the second part is accommodated in the first part, the first sliding groove is overlapped with the second sliding groove, when the second part extends out of the first part, the first sliding groove is communicated with the second sliding groove, the socket also comprises a sliding block which is arranged on the expansion link and slides along the first sliding groove and the second sliding groove, and the sliding block comprises a socket which is electrically connected with the interface, so that the socket can move indoors, and the user experience is greatly improved.

Description

Socket

Technical Field

The invention relates to the field of smart homes, in particular to a socket.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized. Most of equipment in the house at present need be connected with the power through the electric wire, and a lot of electric wires twine together easily, have not only occupied more indoor space, and then influence user's indoor activity, have certain potential safety hazard in addition, consequently, need a new technical scheme to indoor electric wire management.

For the above problems, the existing technology often implements wire management through sockets or socket strips, but most of the existing sockets or socket strips are fixed at one location, and when equipment far away from a power supply needs to be charged, multiple sockets or socket strips are generally required to be interconnected to extend the length of a wire, so that the equipment is connected with the power supply, resources are wasted, and in addition, when a user needs to charge the equipment, the user needs to charge the equipment to a position near the power supply, which seriously affects the user experience.

Disclosure of Invention

The invention provides the socket based on the problems, so that the socket can move indoors, and the user experience is greatly improved.

In view of this, an embodiment of the present invention provides a socket, including an interface connected to a power supply and a telescopic rod, where the telescopic rod includes a first portion and a second portion that is telescopic relative to the first portion, the first portion is provided with a first sliding slot, the second portion is provided with a second sliding slot, when the second portion is received in the first portion, the first sliding slot overlaps with the second sliding slot, when the second portion extends out of the first portion, the first sliding slot communicates with the second sliding slot, and the socket further includes a slider that is disposed on the telescopic rod and slides along the first sliding slot and the second sliding slot, and the slider includes a socket electrically connected to the interface.

Furthermore, one end of the interface is fixed on the wall, and the other end of the interface is electrically connected with the socket.

Furthermore, the telescopic rod further comprises a first elastic component and a second elastic component which are symmetrically arranged, the first elastic component is installed at one end of the first portion, and the second elastic component is installed at one end, far away from the first portion, of the second portion.

Further, the telescopic link still includes spacing subassembly and stopper, the one end of spacing subassembly with the upside fixed connection of second portion, the other end of spacing subassembly with the one end fixed connection of stopper, a plurality of spacing through-holes have been seted up to the first portion upside, spacing through-hole be used for with the stopper buckle is connected.

Further, the telescopic link still include the slide bar and set up in flexible subassembly in the slide bar, fixed the knot is installed respectively at the both ends of slide bar, the inside wall of the one end of first portion and the second part is kept away from the inside wall of the one end of first portion fixed mounting respectively has solid fixed ring, fixed detain with gu fixed ring cup joints.

Furthermore, a through hole penetrating through the sliding block is formed in the sliding block, the sliding rod penetrates through the through hole, and the two ends of the sliding rod are connected with the fixing buckle in a sleeved mode through the fixing ring.

Further, a pulley is arranged on one side, opposite to the first sliding groove and the second sliding groove, of the sliding block, and the sliding block slides along the first sliding groove and the second sliding groove through the pulley.

Further, it accomodates groove, second in the first groove of accomodating, the groove is accomodate to the third and the groove is accomodate to the fourth to seted up in the slider, the first groove of accomodating is used for holding the socket, the groove is accomodate to the second is used for holding the spooler, the groove is accomodate to the third is used for holding power supply unit, the fourth accomodate the inslot be provided with infrared inductor, controller and with the drive arrangement that the pulley is connected.

Further, the spooler includes a plurality of spiral structures and respectively with the extending structure of every spiral structure connection, the outside fixed mounting of every spiral structure has buckle subassembly.

Further, the outside of telescopic link is provided with fixed subassembly, fixed subassembly and wall fixed connection.

According to the technical scheme, the socket is provided with the interface connected with the power supply, the socket further comprises the telescopic rod, the telescopic rod comprises a first portion and a second portion which can stretch and retract relative to the first portion, the first portion is provided with the first sliding groove, the second portion is provided with the second sliding groove, when the second portion is contained in the first portion, the first sliding groove is overlapped with the second sliding groove, when the second portion extends out of the first portion, the first sliding groove is communicated with the second sliding groove, the socket further comprises a sliding block which is arranged on the telescopic rod and slides along the first sliding groove and the second sliding groove, the sliding block comprises a socket which is electrically connected with the interface, and therefore the socket can move indoors, and user experience is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of a socket according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a first elastic component according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a second elastic component according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a limiting assembly according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a slider according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a slider according to an embodiment of the present invention;

FIG. 7 is a front view of a slider provided in accordance with an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a wire rewinding device provided in the embodiment of the present invention;

number designation in the figures: 10. a socket; 100. an interface; 200. a telescopic rod; 201. a first portion; 202. a second portion; 203. a first chute; 204. a second chute; 205. a limiting through hole; 210. a slider; 211. a through hole; 212. a pulley; 213. a first receiving groove; 214. a second receiving groove; 215. a third receiving groove; 216. a fourth receiving groove; 220. a socket; 231. a first elastic member; 232. a second elastic member; 240. a slide bar; 241. a fixing buckle; 242. a fixing ring; 243. a telescoping assembly; 250. a fixing assembly; 260. a wire rewinding device; 261. a wire winding structure; 262. a telescopic structure; 263. a buckle assembly; 270. a limiting component; 280. and a limiting block.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be understood that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that when a device is referred to as being "mounted on" another device, it can be directly on the other device or intervening devices may also be present. When a device is referred to as being "connected" to another device, it can be directly connected to the other device or intervening devices may also be present. The terms "parallel," "flush," "one side," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail with reference to the accompanying drawings 1 to 8 in conjunction with an embodiment.

As shown in fig. 1, fig. 1 is a schematic view of an overall structure of a socket according to an embodiment of the present invention, which provides a socket 10 including an interface 100 connected to a power source and a telescopic rod 200, the telescopic rod 200 comprises a first portion 201 and a second portion 202 that is telescopic with respect to the first portion 201, the first part 201 is provided with a first runner 203, the second part 202 is provided with a second runner 204, when the second portion 202 is received into the first portion 201, the first runner 203 overlaps with the second runner 204, when the second portion 202 extends out of the first portion 201, the first runner 203 communicates with the second runner 204, the socket 10 further includes a sliding block 210 disposed on the telescopic rod 200 and sliding along the first sliding groove 203 and the second sliding groove 204, wherein the sliding block 210 includes a socket 220 electrically connected to the interface 100. Socket 220 can remove relative wall, and the user can control socket 220 removes the position that needs to promote user's experience greatly.

Specifically, the telescopic rod 200 is in a strip shape, the cross section of the telescopic rod 200 is in a rectangular shape or a square shape or an irregular shape, one side surface of the telescopic rod 200 is attached to a wall surface without a gap, and it should be noted that the side surface of the telescopic rod 200 attached to the wall surface is in a rectangular shape. In some embodiments of the present invention, the cross section of the telescopic rod 200 is a rectangular or square or irregular figure with a straight bottom edge, the side surface corresponding to the bottom edge is the side surface of the telescopic rod 200 attached to the wall surface, and the other side surfaces of the telescopic rod 200 are not limited to the shape, preferably, the telescopic rod 200 may have a rectangular or square shape except the side surface attached to the wall surface, so that the first portion 201 and the second portion 202 are matched with each other, and the telescopic rod 200 can be extended and retracted, but not limited thereto, the other side surfaces may also be arc-shaped, and those skilled in the art can select the required shape of the telescopic rod 200 according to actual situations.

It will be appreciated that the dimensions of the first portion 201 and the second portion 202 cooperate such that the second portion 202 may be received within the first portion 201, in particular, the first portion 201 is larger in size than the second portion 202. An upper sliding plate and a lower sliding plate which are matched with the second part 202 are arranged inside the first part 201, in addition, a space for accommodating the upper side plate of the second part 202 is arranged between the upper side plate of the first part 201 and the upper sliding plate, and a space for accommodating the lower side plate of the second part 202 is arranged between the lower side plate of the first part 201 and the lower sliding plate. One ends of the upper and lower slide plates are inserted into the upper and lower side plates of the second portion 202, respectively, so that the upper and lower side plates of the second portion 202 relatively slide along the upper and lower slide plates, respectively.

In some embodiments of the present invention, the first sliding groove 203 is disposed in the first portion 201, and the first sliding groove 203 is provided with openings on both sides of the first portion 201, and similarly, the second sliding groove 204 is disposed in the second portion 202, and the second sliding groove 204 is provided with openings on both sides of the second portion 202. Preferably, the first sliding chute 203 and the second sliding chute 204 are approximately the same size, so that the first sliding chute 203 and the second sliding chute 204 can overlap and communicate, so that the sliding block 210 can perform relative movement between the first sliding chute 203 and the second sliding chute 204.

It should be noted that, the present invention is described by taking the socket 220 as a socket, but the present invention is not limited thereto, and the socket 220 may also be a mobile power supply or other electrical connection device.

Further, as shown in fig. 1, one end of the interface 100 is fixed on a wall, and the other end is electrically connected to the socket 220. In other embodiments of the present invention, the socket 220 is electrically connected to the interface 100, in one case, the socket 220 may be electrically connected to the interface 100 through a wire, one end of the wire penetrates through a side wall of the slider 210 to be electrically connected to the socket 220, and the other end of the wire penetrates through an inner side wall of the first sliding groove 203 opposite to the second sliding groove 204 and penetrates through the inner side wall to penetrate out of the first portion 201 from the inner side wall to be electrically connected to the interface 100 along the first sliding groove 203 and the second sliding groove 204. Preferably, the other end of the wire passes through the upper side plate of the first portion 201 to be electrically connected to the interface 100, so that the wire can be prevented from blocking the movement of the slider 210, but the wire may also pass through the other side surfaces of the first portion 201, which is not limited thereto. In another case, the interface 100 may further include the electric wire, and one end of the interface 100 is fixed on a wall, and the other end of the interface is electrically connected to the socket 220 through the electric wire penetrating through the side wall of the sliding block 210. Specifically, the end face of the interface 100 is electrically connected to a power supply inlet wire provided on the wall surface.

Further, as shown in fig. 2 and fig. 3, fig. 2 is a schematic cross-sectional structural view of a first elastic component according to an embodiment of the present invention; fig. 3 is a schematic cross-sectional structural view of a second elastic component according to an embodiment of the present invention. The telescopic rod 200 further comprises a first elastic component 231 and a second elastic component 232 which are symmetrically arranged, wherein the first elastic component 231 is installed at one end of the first part 201, and the second elastic component 232 is installed at one end of the second part 202 far away from the first part 201.

Specifically, the first elastic member 231 and the second elastic member 232 may be compression springs or extension springs, and the first elastic member 231 may be one or more and uniformly distributed in one end of the first portion 201, and the second elastic member 232 may be one or more and uniformly distributed in one end of the second portion 202. The embodiment of the invention is described by taking the number of the first elastic element 231 and the second elastic element 232 as four, respectively, but is not limited thereto.

In some embodiments of the present invention, a first cavity is disposed in one end of the first portion 201, and a second cavity is disposed in an end of the second portion 202 opposite to the first portion 201, wherein the first elastic elements 231 are uniformly distributed in the first cavity, and the second elastic elements 232 are uniformly distributed in the second cavity. The first cavity and the second cavity are both formed by elastic substances, such as rubber, elastic sheets and the like. In this case, the material of one end of the first portion 201 and the end of the second portion 202 opposite to the first portion 201 are elastic substances. The first portion 201 and the second portion 202 can be extended or contracted by the extension and contraction of the first elastic component 231 and the second elastic component 232, so as to adjust the length of the whole socket 10.

Further, as shown in fig. 4, fig. 4 is a schematic cross-sectional structure diagram of a limiting assembly provided in an embodiment of the present invention. The telescopic rod 200 further comprises a limiting component 270 and a limiting block 280, one end of the limiting component 270 is fixedly connected with the upper side of the second part 202, the other end of the limiting component 270 is fixedly connected with one end of the limiting block 280, a plurality of limiting through holes 205 are formed in the upper side of the first part 201, and the limiting through holes 205 are used for being connected with the limiting block 280 in a buckling mode.

In some embodiments of the present invention, the limiting assembly 270 may specifically be an extension spring, and may also be a compression spring, and the limiting assembly 270 may include one or more extension springs or one or more compression springs, and the present invention is described by taking the limiting assembly 270 as four extension springs, but is not limited thereto. The limiting assembly 270 further comprises a rigid shell, four extension springs are uniformly distributed in a cavity formed by the rigid shell, an opening is formed in the upper side of the rigid shell, one end of each extension spring is fixed in the bottom surface of the rigid shell, and the other end of each extension spring penetrates through the opening in the upper side of the rigid shell and is fixedly connected with the bottom surface of the limiting block 280. The upper surface of the rigid housing is flush with the upper side plate surface of the second portion 202, and the bottom surface of the rigid housing is fixedly attached to the upper side plate of the second portion 202. When the limit block 280 is clamped in the limit through hole 205, the upper side of the limit block 280 extends into the limit through hole 205, the lower side of the limit block 280 extends into the upper opening of the rigid shell, and the size of the rigid shell is matched with that of the limit block 280. When a user needs to adjust the overall length of the socket 10, the limiting block 280 can be pressed below the limiting through hole 205, the limiting block 280 removes the limitation on the first portion 201 and the second portion 202, so that the second portion 202 slides relative to the first portion 201, the length of the telescopic rod 200 is adjusted, and when the length is adjusted to a proper length, the limiting block 280 is clamped in the corresponding limiting through hole 205, and the first portion 201 and the second portion 202 are limited again.

It should be understood that the outer surface of the extension spring may be further wrapped with a layer of elastic sheet, which not only increases the wear resistance of the extension spring, but also reduces the external force applied to the extension spring in the horizontal direction, thereby preventing the distance between the limit block 280 and the rigid housing from being too large.

Further, as shown in fig. 1, 5 and 6, fig. 5 is a schematic structural diagram of a slider according to an embodiment of the present invention; fig. 6 is a schematic cross-sectional structure diagram of a slider according to an embodiment of the present invention. The telescopic rod 200 further comprises a sliding rod 240 and a telescopic component 243 arranged in the sliding rod 240, fixed buckles 241 are respectively installed at two ends of the sliding rod 240, the inner side wall of one end of the first portion 201 and the inner side wall of one end of the first portion 201 are respectively and fixedly installed with fixed rings 242 by the second portion 202, and the fixed buckles 241 and the fixed rings 242 are sleeved.

Specifically, the fixing buckle 241 may be a hook-shaped object, may also be an open circular object, may also be a clip-shaped object, and may also be in other shapes, so that the fixing buckle 241 is sleeved with the fixing ring 242, it should be understood that the fixing ring 242 is a closed circular ring fixed on the inner side wall of the first portion 201 and the second portion 202, the fixing buckle 241 is sleeved on the fixing ring 242, and then the fixing buckle 241 is detachably connected with the fixing ring 242, when the socket 10 and the slider 210 need to be detached, the fixing buckle 241 may be separated from the fixing ring 242, so that the slider 210 is separated from the first portion 201 and the second portion 202, and when the socket 10 and the slider 210 need to be installed, the fixing buckle 241 may be sleeved with the fixing ring 242. It should be noted that, when the fixing buckle 241 is sleeved with the fixing ring 242, one end of the fixing buckle 241 is placed in the fixing ring 242, so that the sliding block 210 slides in the first sliding groove 203 and the second sliding groove 204 relatively. The fixing buckle 241 and the fixing ring 242 are detachably sleeved, so that the sliding rod 240 and the sliding block 210 are detachably connected with the first portion 201 and the second portion 202.

Further, a through hole 211 penetrating through the sliding block 210 is formed in the sliding block 210, the sliding rod 240 penetrates through the through hole 211, and two ends of the sliding rod 240 are sleeved with the fixing ring 242 through the fixing buckle 241.

Specifically, the cross-sectional area of the sliding rod 240 may be circular, square, or rectangular, or may even be irregular, and those skilled in the art can select different shapes of the sliding rod 240 according to actual situations, so that the sliding block 210 can slide relatively along the sliding rod 240.

It should be understood that the cavity is formed in the slide rod 240, the telescopic assembly 243 provided in the cavity of the slide rod 240 and the material of the slide rod 240 may be a tension spring, an elastic sheet, a rubber pull rope, or other elastic materials, when the second portion 202 is received in the first portion 201 and the first sliding chute 203 overlaps the second sliding chute 204, the materials of the telescopic assembly 243 and the slide rod 240 are all in a contracted state, so that the length of the slide rod 240 is contracted to the minimum. When the second portion 202 extends out of the first portion 201 and the first sliding chute 203 is communicated with the second sliding chute 204, the materials of the telescopic assembly 243 and the sliding rod 240 are in a stretched state, so that the length of the sliding rod 240 is contracted to be longest, and the length of the sliding rod 240 can be controlled, the length of the sliding block 210 can be adjusted along with the distance that the second portion 202 extends out of the first portion 201, and the sliding block 210 can move to a designated position along the first sliding chute 203 and the second sliding chute 204.

Further, as shown in fig. 1, 5, and 6, a pulley 212 is disposed on a side of the slider 210 opposite to the first chute 203 and the second chute 204, and the slider 210 slides along the first chute 203 and the second chute 204 via the pulley 212.

Specifically, the pulleys 212 are uniformly distributed at four ends of the sliding block 210, so that the number of the pulleys 212 may be four, and the embodiment of the present invention is described by taking the pulley 212 as four as an example, but not limited thereto, the number of the pulleys 212 may be two, three, or four or more, and a person skilled in the art may set the number of the pulleys 212 according to actual situations. When the number of the pulleys 212 is four, the four pulleys 212 are divided into two groups, and the pulleys 212 in each group are connected through a rotating shaft.

Further, a first accommodating groove 213, a second accommodating groove 214, a third accommodating groove 215 and a fourth accommodating groove 216 are formed in the slider 210, the first accommodating groove 213 is used for accommodating the socket 220, the second accommodating groove 214 is used for accommodating the wire rewinding device 260, the third accommodating groove 215 is used for accommodating the power supply device, and an infrared sensor, a controller and a driving device connected with the pulley 212 are arranged in the fourth accommodating groove 216.

Specifically, as shown in fig. 5, 6, 7 and 8, fig. 7 is a front view of a slider provided in an embodiment of the present invention; fig. 8 is a schematic structural diagram of a wire rewinding device according to an embodiment of the present invention. The first accommodating groove 213, the second accommodating groove 214, and the third accommodating groove 215, which are formed in the slider 210, are used for accommodating articles, the power supply device may be a small-sized charging device such as a mobile terminal, and the wire rewinding device 260 may move freely. When charging is needed, a user may place the power supply device in the third accommodating groove 215, a wire is wound on the wire rewinding device 260, one end of the wire on the wire rewinding device 260 is electrically connected to the socket 220 in the first accommodating groove 213, and the other end of the wire is charged with the power supply device.

It should be understood that the fourth receiving groove 216 is disposed in the closed space inside the sliding block 210, and any one set of the pulleys 212 penetrates through the fourth receiving groove 216 and is connected to the driving device, the driving device includes a power source, the infrared sensor and the controller are respectively electrically connected to the power source, and the infrared sensor and the controller are electrically connected, the power source may specifically be a storage battery, and the storage battery may also be electrically connected to the socket 220, so as to perform charging. The infrared inductor judges the position of the user, and the controller controls the displacement of the pulley 212 through the driving device, so that the sliding block 210 can automatically move to a position close to the user, and the user can conveniently charge the device to be charged.

It should be understood that the socket 10 may further include a remote controller, and a user may electrically connect the remote controller to the controller to control the displacement and position of the slider 210.

Further, the wire rewinding device 260 includes a plurality of wire winding structures 261 and a telescopic structure 262 respectively connected to each wire winding structure 261, and a fastening assembly 263 is fixedly mounted on an outer side of each wire winding structure 261.

Specifically, as shown in fig. 7 and 8, the winding structure 261 may be a cylindrical object, and the winding structure 261 is used for winding the electric wire, so that the length of the electric wire can be controlled, and a lot of space occupied by the disordered electric wire and potential safety hazards caused by the disordered electric wire can be avoided. The retractable structure 262 may be a winding shaft penetrating through and fixed in the winding structure 261, two ends of the winding shaft extend out of two ends of the winding structure 261, and the retractable structure 262 is disposed at two ends of the winding shaft. In some embodiments of the present invention, the number of the telescopic structures 262 may be two, but is not limited thereto, and may also be one. The telescopic structure 262 specifically includes a fixed ring and a spring assembly, the spring assembly may be a plurality of springs, and the embodiment of the present invention is described by taking the spring assembly as three springs, but the present invention is not limited thereto, and the number of the spring assembly may be two, four, or more than four. One end of each of the three springs is fixedly connected to the winding rotating shaft, the other end of each of the three springs is fixedly connected to the fixed ring, and the fixed ring is fixed in the second accommodating groove through a plurality of fixing piles. In addition, a groove matched with the fixing pile may be correspondingly formed in the second receiving groove, so that the wire rewinding device 260 may be detachably connected to the second receiving groove.

It should be understood that the fastening assembly 263 may specifically be a semicircular ring structure fixed outside the winding structure 261, an inner diameter of the semicircular ring structure is larger than a width of the electric wire, and the inner diameter of the semicircular ring structure is smaller than a width of an end connector of the electric wire, so that one end of the electric wire is fastened to one side of the semicircular ring structure, at this time, the end connector of the electric wire is electrically connected to the socket 220, the other end of the electric wire penetrates through the semicircular ring structure to be wound on the winding structure 261 and extend out of the winding structure 261, and at this time, the end connector of the other end of the electric wire may be idle or used to charge the device to be charged. In addition, when the device to be charged is placed outside the slider 210, the user needs a long electric wire to charge the charging device, and at this time, the user can pull the electric wire, so that the winding structure 261 releases the constraint on the electric wire, and the electric wire is extended, and after the device is charged, the user releases the electric wire, and the winding structure 261 is reset under the action of the telescopic assembly 243, so that the electric wire is automatically rewound on the winding structure 261, and the user does not need to manually reset.

Further, the outside of the telescopic rod 200 is provided with a fixing component 250, and the fixing component 250 is fixedly connected with the wall surface.

Specifically, the fixing component 250 may be a suction cup, a strong adhesive layer, or other structures with high viscosity, and the outer side of the telescopic rod 200 may be attached to the wall surface through the fixing component 250, so that the telescopic rod 200 is more stably fixed to the wall.

The technical solution of the embodiment of the present invention is described in detail above with reference to the drawings, and the embodiment of the present invention designs a socket 10, where the socket 10 includes the interface 100 connected to a power supply and the telescopic rod 200, the socket 220 can move relatively between the first sliding groove 203 and the second sliding groove 204 through the sliding block 210, and the sliding block 210 can automatically find the position of the user in real time and automatically move to a position near the user on a wall, so as to provide a convenient charging service for the user, and greatly improve the experience of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A socket is characterized by comprising an interface connected with a power supply and a telescopic rod, wherein the telescopic rod comprises a first part and a second part which can be telescopic relative to the first part, the first part is provided with a first sliding groove, the second part is provided with a second sliding groove, when the second part is accommodated in the first part, the first sliding groove is overlapped with the second sliding groove, when the second part extends out of the first part, the first sliding groove is communicated with the second sliding groove, the socket also comprises a sliding block which is arranged on the telescopic rod and slides along the first sliding groove and the second sliding groove, and the sliding block comprises a socket which is electrically connected with the interface;

the telescopic rod further comprises a sliding rod and a telescopic assembly arranged in the sliding rod, fixing buckles are respectively installed at two ends of the sliding rod, fixing rings are respectively and fixedly installed on the inner side wall of one end of the first part and the inner side wall of one end, far away from the first part, of the second part, and the fixing buckles are sleeved with the fixing rings; a through hole penetrating through the sliding block is formed in the sliding block, the sliding rod penetrates through the through hole, and two ends of the sliding rod are sleeved with the fixing rings through the fixing buckles; the slider with first spout and the opposite one side of second spout is provided with the pulley, the slider passes through the pulley is followed first spout with the second spout slides.

2. The receptacle of claim 1, wherein said interface is fixed to a wall at one end and electrically connected to said outlet at the other end.

3. The socket of claim 1, wherein the extension pole further comprises a first elastic member and a second elastic member symmetrically arranged, the first elastic member being mounted at one end of the first portion, and the second elastic member being mounted at an end of the second portion remote from the first portion.

4. The socket according to claim 1, wherein the telescopic rod further comprises a limiting component and a limiting block, one end of the limiting component is fixedly connected with the upper side of the second part, the other end of the limiting component is fixedly connected with one end of the limiting block, a plurality of limiting through holes are formed in the upper side of the first part, and the limiting through holes are used for being connected with the limiting block in a buckling mode.

5. The socket according to claim 1, wherein the slider has a first receiving slot, a second receiving slot, a third receiving slot and a fourth receiving slot, the first receiving slot is used for receiving the socket, the second receiving slot is used for receiving the wire collector, the third receiving slot is used for receiving the power supply device, and the fourth receiving slot is provided with an infrared sensor, a controller and a driving device connected to the pulley.

6. The socket of claim 5, wherein the wire winder comprises a plurality of wire winding structures and a telescopic structure connected with each wire winding structure respectively, and a buckle assembly is fixedly mounted on the outer side of each wire winding structure.

7. The socket of claim 1, wherein the outer side of the telescopic rod is provided with a fixing component, and the fixing component is fixedly connected with a wall surface.