CN213989460U

CN213989460U - Socket with retractable spare electric wire

Info

Publication number: CN213989460U
Application number: CN202120131541.3U
Authority: CN
Inventors: 李召磊
Original assignee: Dongguan Xinbaoda Technology Co ltd
Current assignee: Dongguan Xinbaoda Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-17
Anticipated expiration: 2031-01-18

Abstract

The application discloses a socket with a retractable spare wire, which comprises a patch board provided with a plurality of jacks, a main wire, a retractable shell and a spare wire, wherein the length of the main wire is fixed and is connected with the patch board; the retractable shell and the patch board are integrally formed, a cylindrical recess is arranged in the retractable shell, and a rotatable rotating shaft is arranged in the center of the recess; the standby electric wire is connected with the patch board and wound on the rotating shaft, and correspondingly realizes retraction along with the rotation of the rotating shaft in different directions; the standby power line is wound on the rotating shaft and is stored in the retracting shell, and the plug end of the standby power line is positioned outside the retracting shell; switches are respectively arranged at the positions, corresponding to the main wire and the standby wire, on the patch board so as to independently control the main wire and the standby wire. The cost performance of the socket is improved.

Description

Socket with retractable spare electric wire

Technical Field

The application relates to the technical field of sockets, in particular to a socket with a retractable standby wire.

Background

With the development of human beings, the use of electricity is more and more kept away, but the socket that is as electrically conductive/draw the electric instrument is also indispensable at home, generally sets up a plurality of jacks on the socket, can realize transmitting power for a plurality of electrical devices simultaneously.

The existing socket generally has only one electric wire for power connection, the quality of the electric wire varies with the brand of the socket, the most common socket damage is caused by the problem of the electric wire, once the electric wire is damaged, although the patch board is still good, most users buy the socket again and throw away the damaged socket directly.

The damaged electric wire of the socket with only one electric wire can make the whole socket unusable, the socket can not be used extremely, and the cost performance is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a possess the socket of the reserve electric wire that can receive and release to improve the price/performance ratio of socket use.

The application discloses a socket with a retractable spare wire, which comprises a patch board provided with a plurality of jacks, a main wire, a retractable shell and a spare wire, wherein the main wire is fixed in use length and is connected with the patch board; the retractable shell and the patch board are integrally designed, a cylindrical recess is arranged in the retractable shell, and a rotatable rotating shaft is arranged in the center of the recess; the standby wire is connected with the patch board and wound on the rotating shaft, and is correspondingly wound and unwound along with the rotation of the rotating shaft in different directions; the winding and unwinding device comprises a winding and unwinding shell, a winding and unwinding shaft, a winding and unwinding device and a winding and unwinding device, wherein the winding and unwinding shell is further provided with a winding and unwinding channel, the winding and unwinding channel is communicated with the cylindrical recess, the standby wire is wound on the winding and unwinding shell through the winding and unwinding channel and is discharged from the winding and unwinding shell, the wound standby wire is wound on the rotating shaft and is stored in the winding and unwinding shell, and a plug end of the standby wire is positioned; and switches are respectively arranged at positions on the patch board corresponding to the main wire and the standby wire so as to realize independent control of the main wire and the standby wire.

Optionally, the retractable housing comprises a retractable part and a shielding plate, the retractable part and the patch board are integrally formed, and the cylindrical recess is arranged in the retractable part; the shielding plate is of a plate-shaped structure, is detachably connected with the storing and releasing part and is used for covering the side of the cylindrical sunken opening end of the storing and releasing part.

Optionally, the shielding plate is provided with at least one protrusion, and a groove correspondingly matched with the protrusion is formed on the opening end side of the cylindrical recess of the retraction part.

Optionally, a handle is arranged on the side, far away from the side of the containing part, of the shielding plate.

Optionally, a cleaning member is arranged at an opening end of the wire outlet channel and used for cleaning impurities on the standby power line to be recovered outside the retractable shell.

Optionally, a clamping groove is formed in an opening end of the wire outlet channel, and the cleaning piece is detachably arranged in the clamping groove.

Optionally, the cleaning surface of the cleaning part contacting with the standby electric wire is a brush surface.

Optionally, the socket further comprises a spring winding coil, one end of the spring winding coil is connected with the rotating shaft, and the other end of the spring winding coil is connected with the standby power line.

Optionally, a wrench for locking the cable is mounted outside the opening of the retractable shell close to the cable outlet channel.

Optionally, the main electric wire and the standby electric wire are respectively disposed at two opposite ends of the socket, and the main electric wire and the standby electric wire are connected in series.

Compared with the scheme of the socket with only one wire, the socket disclosed by the application is provided with the main wire and the standby wire, wherein the main wire is fixed in length, and the standby wire can be placed and released, because the fixed-length wire can meet the common use distance when most of the sockets are used daily, and the socket with the longer wire is required to be used when special use is required, in order to increase the utilization rate in the aspect, the standby wire is placed in a retractable manner, is similar to the design of a handheld tape measure in the market, can be pulled out when in use, is not required to be placed in a retractable shell to occupy space when in use, and can increase the safety because the two types of wires and the plug board are correspondingly provided with switch controls, so that the socket can be used flexibly under independent control, of course, the independent control does not mean that the two can not be used simultaneously, and in conclusion, the cost performance of the socket is higher from the use angle through comparative analysis.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of a receptacle according to an embodiment of the present application;

FIG. 2 is a schematic view of the shutter of FIG. 1 shown separated;

FIG. 3 is a schematic view of a storage section of an embodiment of the present application;

fig. 4 is a schematic view of a shutter according to an embodiment of the present application.

Wherein, 100, socket; 101. a patch board; 102. a main electric wire; 103. a housing is stored; 104. preparing a power wire; 105. recessing; 106. a rotating shaft; 107. a wire outlet channel; 108. a switch; 109. a storing and releasing part; 110. a shutter; 111. a bump; 112. a groove; 113. a handle; 114. a cleaning member; 115. a card slot; 116. a spring coiling coil; 117. a wrench.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

In the description of this application, the term plurality means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to be non-exclusive inclusions, in which one or more other features, integers, elements, components, and/or combinations thereof may be present or added.

Further, terms of orientation or positional relationship indicated by "center", "inside", "outside", and the like, are described based on the orientation or relative positional relationship shown in the drawings, and are only for the convenience of simplifying the description of the present application, and do not indicate that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application.

Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The present application is described in detail below with reference to the figures and alternative embodiments.

It should be noted that, in the present application, one end of each wire of the socket 100 is provided with a plug, and the plug may be a two-hole plug, a three-hole plug, or other plugs and combinations, which are not limited specifically, and may be applicable to the present application.

As shown in fig. 1 to 3, as an embodiment of the present application, a socket 100 with a retractable spare wire 104 is disclosed, which includes a patch board 101 provided with a plurality of jacks, a main wire 102, a retractable housing 103, and a spare wire 104, wherein the main wire 102 is fixed in length and connected to the patch board 101; the retractable shell 103 and the patch board 101 are designed to be integrally formed, a cylindrical recess 105 is arranged in the retractable shell 103, and a rotatable rotating shaft 106 is arranged in the center of the recess 105; the standby wire 104 is connected with the patch board 101 and wound on the rotating shaft 106, and correspondingly realizes retraction along with the rotation of the rotating shaft 106 in different directions; the winding and unwinding device comprises a winding and unwinding shell 103, a winding and unwinding channel 107, a spare wire 104, a rotating shaft 106 and a winding and unwinding shell 103, wherein the winding and unwinding shell 103 is further provided with a wire outgoing channel 107, the wire outgoing channel 107 is communicated with the cylindrical recess 105, the spare wire 104 is wound on the winding and unwinding shell 103 through the wire outgoing channel 107 and is discharged from the winding and unwinding shell 103, the wound spare wire 104 is wound on the rotating shaft 106 and is stored in the winding and unwinding shell 103, and a plug end of the spare wire 104 is positioned outside the winding and unwinding shell 103; the patch board 101 is provided with switches 108 at positions corresponding to the main wire 102 and the standby wire 104, respectively, so as to realize independent control of the main wire 102 and the standby wire 104.

Compared with the scheme of the socket 100 with only one wire, the socket 100 disclosed by the scheme has the main wire 102 and the standby wire 104, wherein the main wire 102 is fixed in length, and the standby wire 104 can be wound and unwound, because the fixed-length wire can meet the common use distance when the socket 100 is used most daily, and the socket 100 with a longer wire is required to be used when special use is required, in order to increase the use rate in the aspect, the standby wire 104 is wound and unwound, similar to the design of a handheld tape measure in the market, the standby wire 104 can be pulled out when in use, and is not required to be wound and unwound in the winding and unwinding shell 103 to occupy space, and the standby wire 104 and the main wire 102 are correspondingly provided with the switch 108 to control so as to increase the safety, because the electric connection modes of the two types of wires and the wiring board 101 are the same, therefore, the single control can be flexibly used, and certainly the single control does not mean that the single control and the single control cannot be used simultaneously, so to sum up, the cost performance of the socket 100 is higher from the use angle through comparative analysis.

As shown in fig. 4, the retractable housing 103 includes a retractable portion 109 and a shielding plate 110, the retractable portion 109 is integrally formed with the patch board 101, and the cylindrical recess 105 is disposed in the retractable portion 109; the shielding plate 110 is a plate-shaped structure, detachably connected to the accommodating portion 109, and configured to cover an open end side of the cylindrical recess 105 of the accommodating portion 109. From the installation perspective of the spare wire 104, one end of the cylindrical recess 105 of the storage portion 109 is open, so that the spare wire 104 can be conveniently installed in the storage portion 109, and when the spare wire 104 is used after installation, in order to prevent the spare wire 104 from being separated from the rotating shaft 106, the shielding plate 110 is arranged to cover the open end side of the cylindrical recess 105, and simultaneously, impurities can be prevented from entering the storage portion 109.

Specifically, at least one protrusion 111 is arranged on the shielding plate 110, a groove 112 correspondingly matched with the protrusion 111 is arranged on the opening end side of the cylindrical recess 105 of the accommodating part 109, and a handle 113 is arranged on the surface of the shielding plate 110 far away from the accommodating part 109. The connection and fixation of the shield plate 110 and the retraction part 109 is realized by the embedding design of the projection 111 and the groove 112, wherein the size of the projection 111 is correspondingly equal to that of the groove 112, so that the projection 111 can be matched with the groove to be seamless, a good fixation effect can be achieved, the structure is compact, and meanwhile, the design structure is simple, the cost is low, but the cost performance is high; further, since the shutter 110 is usually directly and manually attached and detached, a handle 113 is provided on an outer surface of the shutter 110 on a side away from the housing section 109, which facilitates manual operation. Of course, the positions of the projection 111 and the groove 112 can be reversed, and the handle 113 can be designed in other ways as long as the manual operation is facilitated.

As shown in fig. 3, further, a cleaning member 114 is disposed on an opening end of the wire outlet channel 107, and is used for cleaning impurities on the standby wire 104 to be recovered outside the storage housing 103. In consideration of the fact that the electric wires are increasingly dirty in daily use, particularly, the surfaces of the electric wires are stuck with debris, impurities, hairs and the like, and in order to prevent the impurities from being brought into the accommodating housing 103 when the electric wires 104 are recovered, a cleaning member 114 is provided on the opening end of the outlet passage 107, so that the cleaning member 114 can continuously clean the impurities on the electric wires 104 as the electric wires 104 are accommodated in the accommodating housing 103.

As shown in fig. 3, further, a clamping groove 115 is disposed at an opening end of the wire outlet channel 107, the cleaning member 114 is detachably disposed in the clamping groove 115, and considering that the cleaning member 114 sticks impurities after cleaning the standby wire 104 each time, the cleaning effect is reduced after a long time, the cleaning member 114 designed in the present scheme is detachably fixed, specifically, the clamping groove 115 is disposed at the opening end of the wire outlet channel 107, and then the cleaning member 114 is mounted on the clamping groove 115 to be fixed, so that only the cleaning surface of the cleaning member 114 is exposed, and the fixing is relatively firm.

The cleaning surface of the cleaning member 114 contacting with the spare wire 104 is a brush surface, because the brush has a good effect of cleaning impurities.

As shown in fig. 3, in addition, the socket 100 further includes a spring winding coil 116, one end of the spring winding coil 116 is connected to the rotating shaft 106, the other end of the spring winding coil is connected to the spare wire 104, and a wrench 117 for locking a wire is installed outside the opening of the winding and unwinding housing 103 close to the wire outlet channel 107. Considering that the standby wire 104 can be retracted and retracted, and only one length may be used when the standby wire 104 is used, the scheme refers to the design of a first tape measure, and correspondingly arranges the spring retraction coil 116, one end of the spring retraction coil 116 is connected with the rotating shaft 106, the other end of the spring retraction coil is connected with the standby wire 104, and then a wrench 117 for locking the wire is arranged outside the opening of the retraction shell 103 close to the wire outlet channel 107, so that the standby wire 104 is only required to be pulled out when the standby wire 104 is used, the length is locked by the wrench 117 after the length is pulled out to meet the requirement, the wrench 117 is only required to be loosened when the standby wire is retracted, and the loosened force can be controlled according to the force of a hand, so that the retraction speed of the standby wire 104 is controlled, and the surface of the retracted standby wire 104 can be cleaner and can be used next time due to the cooperation of the slower retraction speed with the cleaning part 114.

The outer surface of the spare wire 104 may also be provided with length scales, and the design of the handheld tape measure is also referred to, so that a specific length can be provided for a user, and the user can conveniently make other references accordingly.

More specifically, the main wire 102 and the standby wire 104 are respectively disposed at two opposite ends of the socket 100, and the main wire 102 and the standby wire 104 are connected in series. Considering that a plurality of sockets 100 are required to be connected in sequence to satisfy the use distance, each socket 100 in this case can be regarded as a section of conducting wire, so the scheme connects the main wire 102 and the standby wire 104 in series, and the combination is independently controlled by the respective switches 108, so that the corresponding switches 108 are only required to be opened at the same time.

In the present application, the main electric wire 102 and the standby electric wire 104 may be designed as one or as multiple pieces, and the principle is the same.

The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims

1. The utility model provides a socket that possesses portable reserve power line, is including the wiring board that is equipped with a plurality of jacks, its characterized in that, the socket still includes:

the main wire is fixed in length and is connected with the patch board;

the retractable shell and the patch board are designed to be integrally formed, a cylindrical recess is arranged in the retractable shell, and a rotatable rotating shaft is arranged in the center of the recess; and

the standby electric wire is connected with the patch board and wound on the rotating shaft, and correspondingly realizes retraction along with the rotation of the rotating shaft in different directions;

the winding and unwinding device comprises a winding and unwinding shell, a winding and unwinding shaft, a winding and unwinding device and a winding and unwinding device, wherein the winding and unwinding shell is further provided with a winding and unwinding channel, the winding and unwinding channel is communicated with the cylindrical recess, the standby wire is wound on the winding and unwinding shell through the winding and unwinding channel and is discharged from the winding and unwinding shell, the wound standby wire is wound on the rotating shaft and is stored in the winding and unwinding shell, and a plug end of the standby wire is positioned outside the winding and unwinding shell;

and switches are respectively arranged at positions on the patch board corresponding to the main wire and the standby wire so as to realize independent control of the main wire and the standby wire.

2. The socket with the retractable spare wire of claim 1, wherein the retractable housing comprises a retractable part and a shielding plate, the retractable part and the wiring board are integrally formed, and the cylindrical recess is arranged in the retractable part;

the shielding plate is of a plate-shaped structure, is detachably connected with the storing and releasing part and is used for covering the side of the cylindrical sunken opening end of the storing and releasing part.

3. The socket with retractable spare wire according to claim 2, wherein the shielding plate is provided with at least one protrusion, and the opening end side of the cylindrical recess of the retractable part is provided with a groove correspondingly matched with the protrusion.

4. A socket with a retractable spare wire according to claim 3, wherein a handle is provided on a side of the shield plate away from the retractable spare wire.

5. The socket with the retractable spare wire as claimed in claim 1, wherein a cleaning member is provided at an opening end of the wire outlet passage for cleaning impurities on the spare wire to be withdrawn out of the retractable housing.

6. The socket with the retractable spare wire as claimed in claim 5, wherein a slot is formed at an opening end of the wire outlet channel, and the cleaning member is detachably disposed in the slot.

7. The socket with the retractable spare wire as claimed in claim 6, wherein the cleaning surface of the cleaning member contacting the spare wire is a brush surface.

8. The socket of claim 1, further comprising a spring winding coil, wherein one end of the spring winding coil is connected to the rotating shaft, and the other end of the spring winding coil is connected to the standby wire.

9. The socket with the retractable spare wire as claimed in claim 8, wherein a wrench for locking the wire is installed at an outer portion of the retractable housing near the opening of the wire outlet passage.

10. The socket with the retractable spare wire as claimed in claim 1, wherein the main wire and the spare wire are respectively disposed at two opposite ends of the socket, and the main wire and the spare wire are connected in series.