CN216121071U

CN216121071U - Portable extension socket

Info

Publication number: CN216121071U
Application number: CN202122350968.5U
Authority: CN
Inventors: 朱昭泽
Original assignee: Dongguan Jushanda Electronics Co ltd
Current assignee: Dongguan Jushanda Electronics Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-22
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a portable extension socket and relates to the technical field of extension sockets. The novel multifunctional electric water heater comprises a shell, wherein a containing groove is formed in the middle of the shell in the periphery, a winding column is fixedly connected to the position of the axis of the shell in the containing groove, a power switch is fixedly mounted at the edge position of the upper surface of the shell, a rotary plug is movably connected to the edge position of the lower surface of the shell, and a plug wire is inserted above the rotary plug. The plug wire is wound by the winding column 3, and the two ends of the plug wire are fixed by the groove, the rotary plug and the clamping groove, so that the occupied space is reduced, and the carrying is convenient; the rotary plug and the plug wire are movably connected, so that the long-distance and short-distance use of the extension socket is realized, and the practicability of the device is enhanced; through the cooperation of switch and pilot lamp, conveniently observe the electrified situation of arranging the plug wire.

Description

Portable extension socket

Technical Field

The utility model belongs to the technical field of extension socket, and particularly relates to a portable extension socket.

Background

The extension socket is a multi-position socket with wires, also called a patch board, a scholar electric wire lengthening assembly or an extension line socket. A strip refers to a multi-position receptacle that has power cords and plugs and that can be moved. More than one power plug can be connected, so that the space and the circuit are saved.

Patent specification No. CN201721443872.0 discloses a socket, which includes: the shell is provided with a mounting groove; a socket disposed within the housing; the wireless charging device can be arranged in the mounting groove; one end of the plug wire is arranged in the shell, and the other end of the plug wire is connected with the wireless charging device; the power line is respectively connected with the plug wire and the socket; at first arrange and insert the distance restriction of having solved wall socket, must often need use in daily life, and the utility model plug wire is not convenient for pack up and occupation space is big, not portable use, secondly when only needing a jack just can satisfy when required this utility model's overall structure just troublesome more extravagant, once more can't directly perceivedly see out the electrified condition of arranging the plug through the switch, influence use and security.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention provides a portable patch cord for overcoming the above-mentioned problems of the related art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a portable extension cord which comprises a shell, wherein a containing groove is formed in the middle of the shell in the periphery, a winding column is fixedly connected to the axis of the shell in the containing groove, a power switch is fixedly mounted at the edge of the upper surface of the shell, a rotary plug is movably connected to the edge of the lower surface of the shell, and a plug cord is inserted at the position of a plug sheet of the rotary plug.

Further, the patch cords may independently form a single patch cord.

Further, the rotating plug may be rotated ninety degrees upright.

Furthermore, the lower surface of the shell is provided with a groove at the position of the rotary plug, and a clamping groove is formed at the position of the side surface of the shell contacting with the upper surface.

Furthermore, a plurality of three-pin jacks are uniformly arranged on the upper surface of the shell, and a plurality of two-pin jacks are arranged on the upper side of the three-pin jacks.

Furthermore, an indicator light is fixedly connected to the side of the power switch.

The utility model has the following beneficial effects:

the plug wire shell is inserted into the rotary plug shell to play a role of fixing the plug wire shell, one end of the plug wire shell is wound along the winding column shell in a rotating mode after being fixed, the other end of the plug wire shell is clamped into the clamping groove shell after being wound, and then the plug wire shell is fixed, so that the space occupation is reduced, and the use and the carrying are convenient; the rotary plug shell can realize limited long-distance power supply after being plugged with the plug wire shell, and can be directly inserted into the hot-plug jack when the rotary plug shell rotates vertically, so that the number of the jacks is increased, and more devices can be powered at a short distance; pressing down switch casing pilot lamp casing and lighting row and insert the circular telegram, pressing switch casing pilot lamp casing once more and extinguishing, row inserts the outage, and then can audio-visually find out row and insert the electrified condition, made things convenient for use and troubleshooting.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic representation of the present invention after winding;

FIG. 2 is a schematic illustration of a plug wire according to the present invention;

FIG. 3 is a schematic view of a bottom rotating plug of the present invention;

fig. 4 is a schematic illustration of the plugging and unfolding of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a receiving groove; 3. winding the column; 4. a power switch; 5. rotating the plug; 6. inserting wires; 7. a groove; 8. a card slot; 9. a three-pin jack; 10. two-pin jack; 11. and an indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open", "upper", "lower", "top", "middle", "inner", and the like, indicate positional or orientational relationships and are used merely for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Referring to fig. 1-4, the utility model relates to a portable extension cord, which comprises a housing 1, wherein a storage groove 2 is formed in the middle of the housing 1 in a circle, a winding column 3 is fixedly connected to the axis of the housing 1 inside the storage groove 2, a power switch 4 is fixedly installed at the edge of the upper surface of the housing 1, a rotary plug 5 is movably connected to the edge of the lower surface of the housing 1, and a plug cord 6 is inserted into the position of a plug sheet of the rotary plug 5.

In one embodiment, for the plug wire 6, the plug wire 6 can independently form a single socket, so that when a plurality of sockets are not needed, the sockets at the head of the plug wire 6 can be directly used for supplying power, and therefore, the plug wire 6 can have convenient selection according to requirements. In addition, when the socket is used specifically, preferably, a three-pin jack can be additionally arranged at the independent socket position of the plug wire 6, so that the socket practicability after the socket is independent is further improved.

In one embodiment, for the above-mentioned rotary plug 5, the rotary plug 5 can rotate ninety degrees and stand upright, so that the rotary plug 5 can be directly inserted into a hot plug hole after rotating and standing upright, the number of the hot plug holes can be increased to be close to realize more equipment, and the plug wire 6 can be inserted to realize limited remote power supply when the rotary plug 5 is put down, thereby increasing the practicability. In addition, in specific application, the expanded extension socket needs to pay attention to not connect too many high-power electrical appliances to the same extension socket, which is easy to cause danger such as burning of the extension socket.

In an embodiment, for the above-mentioned casing 1, the casing 1 lower surface is in the position of rotating plug 5 is provided with recess 7, the casing 1 side contact upper surface position is provided with draw-in groove 8 to recess 7 is used for fixed rotating plug 5 to and accomodates plug wire 6 one end, and draw-in groove 8 is used for blocking the plug wire 6 of accomodating 2 after twining and makes plug wire 6 stabilize and pack up in accomodating 2 insides, and then has reduced the shared space and has made things convenient for carrying. In addition, when the plug wire is used specifically, it is preferable that a baffle is disposed at an edge of the receiving groove 2 to further stabilize the plug wire 6 in the receiving groove 2.

In an embodiment, for the housing 1, a plurality of three-pin jacks 9 are uniformly arranged on the upper surface of the housing 1, and a plurality of two-pin jacks 10 are arranged on the upper side of a plurality of the three-pin jacks 9, so that different jacks are suitable for different electric devices, and further, electric devices of various specifications are met. In addition, when specifically using, preferably, can add the USB jack, make things convenient for charging of devices such as cell-phone.

In conclusion, according to the technical scheme of the utility model, the plug wire 6 is inserted into the rotary plug 5 to fix the plug wire 6, one end of the plug wire 6 is wound along the winding column 3 in a turn after being fixed, and the other end of the plug wire 6 is clamped into the clamping groove 8 after being wound, so that the plug wire 6 is fixed, the space occupation is reduced, and the use and carrying are convenient; the rotary plug 5 and the plug wire 6 can realize limited long-distance power supply after being plugged, and when the rotary plug 5 rotates and stands upright, the rotary plug can be directly plugged into a live jack, so that the number of the jacks is increased, and more devices can be powered at a short distance; pressing the power switch 4 indicator light 11 lights up the extension socket circular telegram, pressing the power switch 4 indicator light 11 once more and extinguishing, the extension socket outage, and then can audio-visually find out the electrified condition of extension socket, made things convenient for use and troubleshooting.

According to the technical scheme, 1, the winding column 3 is used for winding the plug wire 6, the groove 7, the rotary plug 5 and the clamping groove 8 are used for fixing two ends of the plug wire 6, so that the occupied space is reduced, and the carrying is convenient; 2. the rotary plug 5 and the plug wire 6 are movably connected, so that the long-distance and short-distance use of the extension socket is realized, and the practicability of the device is enhanced; 3. through the cooperation of switch 4 and pilot lamp 11, conveniently observe the electrified condition of row's plug wire.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and its practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable extension cord, includes casing (1), its characterized in that: casing (1) middle part a week is provided with accomodates groove (2), it is inside to accomodate groove (2) casing (1) axle center department position fixedly connected with winding post (3), casing (1) upper surface edge fixed mounting has switch (4), casing (1) lower surface edge swing joint has rotating plug (5), rotating plug (5) inserted sheet position is pegged graft and is had plug wire (6).

2. A portable patch cord according to claim 1, wherein the patch cords (6) are independently formed into a single patch cord.

3. A portable patch cord according to claim 1, wherein the rotary plug (5) is rotatable ninety degrees upright.

4. A portable patch cord according to claim 1, wherein the lower surface of the housing (1) is provided with a groove (7) at the position of the rotary plug (5), and the side surface of the housing (1) is provided with a slot (8) at the position of contacting the upper surface.

5. The portable patch cord according to claim 1, wherein a plurality of three-pin jacks (9) are uniformly arranged on the upper surface of the housing (1), and a plurality of two-pin jacks (10) are arranged on the upper side of the three-pin jacks (9).

6. A portable patch cord according to claim 1, wherein an indicator light (11) is fixedly connected to the side of the power switch (4).