CN211719854U

CN211719854U - Telescopic plugboard

Info

Publication number: CN211719854U
Application number: CN202020822001.5U
Authority: CN
Inventors: 孔德奥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-20
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a telescopic plug board, which comprises a support and a socket unit, wherein the support comprises a first support and a second support which are arranged oppositely, and the opposite inner sides of the first support and the second support are respectively provided with a third connecting plug and a fourth connecting plug; the socket unit comprises a first socket unit and a second socket unit matched with the first socket unit in an inserting and connecting mode, a first inserting hole used for being connected with a plug of an electric appliance is formed in the first socket unit, two opposite side faces of the first socket unit are respectively provided with a first connecting hole used for being connected with a third connecting plug and a second connecting plug arranged on the second socket unit in an electric connecting mode, and one side, opposite to the second connecting plug, of the second socket unit is provided with a second connecting hole used for being connected with a fourth connecting plug of the second support in an inserting and connecting mode.

Description

Telescopic plugboard

Technical Field

The utility model relates to an electrical apparatus connecting piece, especially a scalable picture peg.

Background

The power socket, also called as a plug board, a patch board, a plug board, an electric board, etc., is a device for connecting with an alternating current supplied by a mains supply to electrify a household appliance and a portable small-sized device. At present, common plugboards are fixed in shape and generally have a single hole, double holes, three holes or more holes, so that the plugboards are suitable for the power consumption requirements of electric appliances with different quantities. However, the inventor finds that the number of the electrical appliances is often uncertain in the actual use process of a user, for example, at a certain stage, the user may only need two plug boards with two holes for two electrical appliances, and when the subsequent electrical appliances are increased, three or more plug boards with three holes may be needed. In this case, the user can only replace the card or purchase a larger card from the beginning, which in either case is a significant waste.

Disclosure of Invention

In view of the above problems in the prior art, an object of the present invention is to provide a retractable socket with arbitrarily changeable number of holes.

In order to achieve the above object, an embodiment of the present invention provides a retractable socket board, which includes a support and a socket unit, wherein the support includes a first support and a second support that are oppositely disposed, and a third connection plug and a fourth connection plug are respectively disposed on opposite inner sides of the first support and the second support; the socket unit comprises a first socket unit and a second socket unit matched with the first socket unit in an inserting and connecting mode, a first inserting hole used for being connected with a plug of an electric appliance is formed in the first socket unit, two opposite side faces of the first socket unit are respectively provided with a first connecting hole used for being connected with a third connecting plug and a second connecting plug arranged on the second socket unit in an electric connecting mode, and one side, opposite to the second connecting plug, of the second socket unit is provided with a second connecting hole used for being connected with a fourth connecting plug of the second support in an inserting and connecting mode.

Preferably, the second socket unit is provided in plurality, and the plurality of second socket units are electrically connected to each other through the second connection plug and the second connection hole.

Preferably, the first connection hole and the second connection hole are magnetic attraction type interfaces, a first conductive part and a second conductive part are respectively formed on the inner wall of the first connection hole, and a fifth conductive part and a sixth conductive part are respectively formed on the inner wall of the second connection hole; correspondingly, the second connecting plug is provided with a third conductive part and a fourth conductive part which are electrically connected with the first conductive part and the second conductive part respectively, the third connecting plug is provided with a seventh conductive part and an eighth conductive part which are electrically connected with the first conductive part and the second conductive part, and the fourth connecting plug is provided with a ninth conductive part and a tenth conductive part which are electrically connected with the fifth conductive part and the sixth conductive part.

Compared with the prior art, the utility model provides a scalable picture peg, formula interface are inhaled to the accessible magnetism make the scalable extension of a plurality of second socket unit, and the user can increase or reduce the socket jack at will according to using electrical apparatus quantity and interface type when in-service use, reduces to take up an area of and increases pleasing to the eye practicality.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic perspective view of the retractable socket of the present invention.

Fig. 2 is a schematic view of the three-dimensional explosive decomposition structure of the retractable plugboard of the present invention.

Fig. 3 is a top view of the first receptacle unit of the retractable insert panel of the present invention.

Fig. 4 is a schematic perspective view of the first socket unit of the retractable socket of the present invention.

Fig. 5 is a top view of the second receptacle unit of the retractable insert panel of the present invention.

Fig. 6 is a schematic perspective view of a second socket unit of the retractable socket of the present invention.

The main reference numbers:

1 … … first outlet unit; 11 … … a first receptacle; 12 … … first connection aperture; 121 … … a first conductive portion; 122 … … a second conductive portion; 2 … … second outlet unit; 21 … … a second connection plug; 211 … … a third conductive portion; 212 … … a fourth conductive portion; 23 … … second connecting hole; 231 … … a fifth conductive portion; 232 … … sixth conductive portion; 3 … … first seat; 31 … … third connection plug; 311 … … a seventh conductive portion; 312 … … an eighth conductive portion; 4 … … second seat; 41 … … fourth connection plug; 411 … … ninth conductive portion; 412 … … tenth conductive portion; 5 … … cable; 6 … … plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a retractable socket board, including a support (not labeled in the drawings) and a socket unit (not labeled in the drawings), wherein the support includes a first support 3 and a second support 4 disposed oppositely, and a third connection plug 31 and a fourth connection plug 41 are respectively disposed on opposite inner sides of the first support 3 and the second support 4; the socket unit comprises a first socket unit 1 and a second socket unit 2 which is in plug-in fit with the first socket unit 1 in an electrical mode, a first jack 11 which is used for being connected with a plug (not shown in the figure) of an electric appliance (not shown in the figure) is arranged on the first socket unit 1, two opposite side faces of the first socket unit are respectively provided with a first connecting hole 12 which is electrically connected with a third connecting plug 31 and a second connecting plug 21 which is arranged on the second socket unit 2, and one side, opposite to the second connecting plug 21, of the second socket unit 2 is provided with a second connecting hole 23 which is used for being in plug-in fit with a fourth connecting plug 41 of the second support 4. It can be seen that the first support 3 and the second support 4 can support the socket units and provide electrical connection to form a circuit, the plug 6 of the socket itself is connected to any one of the supports by a cable 5, which is shown in fig. 1 as being connected to the first support 3, and the first support 3 is in electrical connection with the first socket unit 1 in a plugging fit, and the first socket unit can be simultaneously in plugging fit with the plurality of second socket units 2. In this way, the user can set a plurality of second socket units 2 as desired, the plurality of second socket units 2 are connected to each other through the second connection plugs 21 and the second connection holes 23, and the second connection holes 23 also serve as a connection with the fourth connection plugs 41 of the second cradle. In addition, it can be understood that the first socket unit 1 and the second socket unit 2 of the present invention do not show the internal structure, but the actual structure is not substantially different from the basic structure of the socket of the prior art, and therefore the description thereof is omitted.

Furthermore, in the present invention, in addition to the connection function, the insertion fit also needs to form an electrical contact to form a loop, and therefore, in order to achieve better connection and typical contact, the first connection hole 12 and the second connection hole 23 are magnetic-type interfaces, and the inner wall of the first connection hole 12 is formed with a first conductive portion 121 and a second conductive portion 122, and the inner wall of the second connection hole 23 is formed with a fifth conductive portion 231 and a sixth conductive portion 232, respectively; correspondingly, the second connection plug 21 is provided with a third conductive portion 211 and a fourth conductive portion 212 which are electrically connected to the first conductive portion 121 and the second conductive portion 122, respectively, the third connection plug 31 is provided with a seventh conductive portion 311 and an eighth conductive portion 312 which are electrically connected to the first conductive portion 121 and the second conductive portion 122, and the fourth connection plug 41 is provided with a ninth conductive portion 411 and a tenth conductive portion 412 which are electrically connected to the fifth conductive portion 231 and the sixth conductive portion 232.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The telescopic plug board comprises a support and a socket unit, wherein the support comprises a first support and a second support which are oppositely arranged, and the opposite inner sides of the first support and the second support are respectively provided with a third connecting plug and a fourth connecting plug; the socket unit comprises a first socket unit and a second socket unit matched with the first socket unit in an inserting and connecting mode, a first inserting hole used for being connected with a plug of an electric appliance is formed in the first socket unit, two opposite side faces of the first socket unit are respectively provided with a first connecting hole used for being connected with a third connecting plug and a second connecting plug arranged on the second socket unit in an electric connecting mode, and one side, opposite to the second connecting plug, of the second socket unit is provided with a second connecting hole used for being connected with a fourth connecting plug of the second support in an inserting and connecting mode.

2. The retractable card of claim 1, wherein said second socket unit is provided in plurality, and a plurality of said second socket units are electrically connected by said second connection plug and said second connection hole.

3. The retractable board according to claim 1, wherein the first connection hole and the second connection hole are magnetic-type interfaces, and a first conductive portion and a second conductive portion are formed on an inner wall of the first connection hole, and a fifth conductive portion and a sixth conductive portion are formed on an inner wall of the second connection hole, respectively; correspondingly, the second connecting plug is provided with a third conductive part and a fourth conductive part which are electrically connected with the first conductive part and the second conductive part respectively, the third connecting plug is provided with a seventh conductive part and an eighth conductive part which are electrically connected with the first conductive part and the second conductive part, and the fourth connecting plug is provided with a ninth conductive part and a tenth conductive part which are electrically connected with the fifth conductive part and the sixth conductive part.