CN203423346U - Portable expansion socket for travelling - Google Patents
Portable expansion socket for travelling Download PDFInfo
- Publication number
- CN203423346U CN203423346U CN201320558088.XU CN201320558088U CN203423346U CN 203423346 U CN203423346 U CN 203423346U CN 201320558088 U CN201320558088 U CN 201320558088U CN 203423346 U CN203423346 U CN 203423346U
- Authority
- CN
- China
- Prior art keywords
- socket
- hole
- plug
- jack body
- electric wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A portable expansion socket for travelling comprises a socket body. The front portion of the socket body is provided with several three-hole interfaces, the back portion of the socket body is provided with a circular hole, a socket boss is movably mounted in the circular hole, the socket boss can be pressed into the circular hole arranged at the back portion of the socket body when the socket boss is pressed, and when the socket boss is pulled out, the surface of the socket boss is higher than the surface of the back portion of the socket body. The socket boss is provided with a plug, the back end of the plug is connected with the metal sheet in the three-hole socket through an electric wire, and the electric wire is positioned in the socket body; and each of two sides of the socket body is provided with a two-hole socket interface, and the metal sheets arranged in the two-hole socket interfaces are connected with the back end of the plug through an electric wire. According to the socket, no power line exists, the socket is portable, when the socket is used, only the plug at the back of the socket is required to be pulled out, the plug is inserted into a socket in a wall, and the socket in a wall is expanded, which is convenient for simultaneous power supply for a plurality of electric appliances, and the socket is convenient for business trip or travelling.
Description
Technical field
The utility model relates to socket, especially a kind ofly easy to carryly can cross the portable extension socket of travelling that facilitates expansion interface.
Background technology
Now socket is on the wall to be often only provided with jack one or two, and especially, when going on business, if the equipment of the needs of carrying charging is more, but the jack number on socket is inadequate, can cause very large trouble to user.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of socket portable and that jack number is expanded.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The portable extension socket of a kind of travelling, it is characterized in that, comprise jack body, the front portion of this jack body is provided with several Three-hole socket interfaces, rear portion is provided with circular hole, in this circular hole, is movably installed with hub boss, firmly presses hub boss to be pressed into described jack body rear portion and to be provided with in circular hole, firmly extract hub boss, this hub boss surface is higher than described jack body posterior face; In described hub boss, be provided with a plug, described plug rear end is connected by electric wire with the sheet metal in described Three-hole socket interface, and electric wire is positioned at described jack body; Both sides at described jack body are all provided with the jack interface with two jacks, and the sheet metal arranging in the jack interface of these two jacks is connected with described plug rear end by electric wire.
The center of top of described jack body is provided with terminal box, this terminal box and described jack body are structure as a whole, the electric wire being connected with described plug all passes through described terminal box, in this terminal box, mains switch is installed, this mains switch is connected on the electric wire being connected with described plug, described terminal box top has a hole, and the shift knob of described mains switch passes the hole at described terminal box top.
The number of described Three-hole socket interface is four, and these two, four Three-hole socket interfaces are one group, are symmetrically distributed in the front portion of described jack body.
Good effect of the present utility model is:
This socket does not have power line, be convenient for carrying, after only socket plug behind need to being extracted when in use, plug is inserted in socket on the wall, just jack interface can be expanded, when only having a few wall plug interface, facilitate the electricity consumption simultaneously of a plurality of power consumption equipments, be convenient to go on business or travel and carry.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the portable extension socket of a kind of travelling, comprise jack body 1, the front portion of this jack body 1 is provided with several Three-hole socket interfaces, rear portion is provided with circular hole, is movably installed with hub boss 4 in this circular hole, firmly presses hub boss 4 to be pressed into described jack body 1 rear portion and to be provided with in circular hole, firmly extract hub boss 4, these hub boss 4 surfaces are higher than described jack body 1 posterior face; In described hub boss 4, be provided with a plug 5, described plug 5 rear ends are connected by electric wire with the sheet metal in described Three-hole socket interface, and electric wire is positioned at described jack body 1; Both sides at described jack body 1 are all provided with the jack interface with two jacks, and the sheet metal arranging in the jack interface of these two jacks is connected with described plug 5 rear ends by electric wire.
The number of Three-hole socket interface is four, and these two, four Three-hole socket interfaces are one group, are symmetrically distributed in the front portion of described jack body 1.
This socket does not have power line, is convenient for carrying, and after only socket plug behind need to being extracted when in use, plug is inserted in socket on the wall, just jack interface can be expanded, and facilitates the electricity consumption simultaneously of a lot of power consumption equipments, is convenient to go on business or travel and carry.
The center of top of jack body 1 is provided with terminal box 2, this terminal box 2 is structure as a whole with described jack body 1, the electric wire being connected with described plug 5 all passes through described terminal box 2, in this terminal box 2, mains switch is installed, this mains switch is connected on the electric wire being connected with described plug 5, described terminal box 2 tops have a hole, and the shift knob 3 of described mains switch passes the hole at described terminal box 2 tops.
Claims (3)
1. the portable extension socket of travelling, it is characterized in that, comprise jack body (1), the front portion of this jack body (1) is provided with several Three-hole socket interfaces, rear portion is provided with circular hole, is movably installed with hub boss (4) in this circular hole, firmly presses hub boss (4) to be pressed into described jack body (1) rear portion and to be provided with in circular hole, firmly extract hub boss (4), this hub boss (4) surface is higher than described jack body (1) posterior face; In described hub boss (4), be provided with a plug (5), described plug (5) rear end is connected by electric wire with the sheet metal in described Three-hole socket interface, and electric wire is positioned at described jack body (1); Both sides at described jack body (1) are all provided with the jack interface with two jacks, and the sheet metal arranging in the jack interface of these two jacks is connected with described plug (5) rear end by electric wire.
2. the portable extension socket of travelling according to claim 1, it is characterized in that, the center of top of described jack body (1) is provided with terminal box (2), this terminal box (2) is structure as a whole with described jack body (1), the electric wire being connected with described plug (5) all passes through described terminal box (2), this terminal box is provided with mains switch in (2), this mains switch is connected on the electric wire being connected with described plug (5), described terminal box (2) top has a hole, the shift knob of described mains switch (3) passes the hole at described terminal box (2) top.
3. the portable extension socket of travelling according to claim 1, is characterized in that, the number of described Three-hole socket interface is four, and these two, four Three-hole socket interfaces are one group, are symmetrically distributed in the front portion of described jack body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558088.XU CN203423346U (en) | 2013-09-10 | 2013-09-10 | Portable expansion socket for travelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558088.XU CN203423346U (en) | 2013-09-10 | 2013-09-10 | Portable expansion socket for travelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423346U true CN203423346U (en) | 2014-02-05 |
Family
ID=50022435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558088.XU Expired - Fee Related CN203423346U (en) | 2013-09-10 | 2013-09-10 | Portable expansion socket for travelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423346U (en) |
-
2013
- 2013-09-10 CN CN201320558088.XU patent/CN203423346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |