CN203423343U

CN203423343U - Power supply socket

Info

Publication number: CN203423343U
Application number: CN201320534637.XU
Authority: CN
Inventors: 胡群勇; 戴一乐
Original assignee: SHENZHEN LINENGDA INDUSTRIAL Co Ltd
Current assignee: SHENZHEN LINENGDA INDUSTRIAL Co Ltd
Priority date: 2013-08-29
Filing date: 2013-08-29
Publication date: 2014-02-05
Anticipated expiration: 2023-08-29

Abstract

The utility model discloses a power supply socket which comprises a pedestal and a socket pile which is arranged on the pedestal. At least two surfaces of the socket pile are respectively provided with multiple power supply jacks and multiple USB charging interfaces. The internal part of the socket pile is provided with a USB charging circuit. The input end of the USB charging circuit is electrically connected with an external power supply, and the output end is electrically connected with each USB charging interface respectively. With the aforementioned enforcement mode, the socket is compact in the whole structure, sufficient in number of the jacks, and capable of providing the USB charging interfaces for many digital products to charge.

Description

A kind of supply socket

Technical field

The utility model relates to household electrical appliance technical field, especially relates to a kind of supply socket.

Background technology

Existing supply socket is all the flat-plate socket of function singleness, and in electrification equipment diversified today, socket aperture is obviously not enough, and is also in a mess after plug in power line.

In addition, the 3C digital products such as present mobile phone, panel computer, digital camera, MP3, MP4 are more and more, more and more universal, during the charging of 3C digital product, plug the load that the various chargers that take up space have more increased flat-plate socket, more and more higher to socket aperture quantity, space and functional requirement.

Utility model content

The utility model provides a kind of supply socket for solving the problems of the technologies described above, socket compact overall structure, jack quantity abundance, and can charge for numerous digital products provide USB charging inlet.

For solving the problems of the technologies described above, the utility model provides a kind of supply socket, comprising: base and be arranged at the socket stake on described base; Described socket stake has at least two faces to be respectively arranged with a plurality of supply hubs and a plurality of USB charging inlet, described socket stake inside is provided with USB charging circuit, and the input of described USB charging circuit is electrically connected external power supply, output and is electrically connected respectively USB charging inlet described in each.

Wherein, described socket stake at least comprises two-layer socket unit; Described USB charging inlet is at least arranged at wherein described in one deck on socket unit, and described supply hub is arranged at described in all the other on socket unit.

Wherein, on every layer of described socket unit, be provided with the independent power source control switch of controlling its circuit turn-on or disconnection.

Wherein, on every layer of described socket unit, be provided with and be used to indicate the whether LED lamp of conducting of its circuit.

Wherein, on described base, be provided with the total power switch of controlling whole described socket unit circuit turn-ons or disconnection.

Wherein, described socket stake is rectangular structure; Wherein, each side that described socket stake is vertically gone up is provided with supply hub or described USB charging inlet described at least one.

Wherein, on described base, be provided with the protective tube for the protection of each circuit.

Wherein, described USB charging inlet output voltage is 5V.

Wherein, described socket stake and described base removably connect.

Wherein, described supply hub at least comprises three jacks.

Supply socket of the present utility model: supply socket is set to the structure that base adds socket stake, and, by a plurality of supply hubs and USB charging inlet are set at least two faces of socket stake, compared to flat-plate socket, it at least can arrange supply hub in the both sides of socket stake, has increased the number of supply hub in the confined space, and, correspondence provides a plurality of USB charging inlets, can conveniently for numerous digital products provide USB charging inlet, charge.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model supply socket execution mode.

Fig. 2 is the rearview of the utility model supply socket execution mode.

Fig. 3 is the circuit principle structure schematic diagram of USB charging circuit.

Embodiment

Below in conjunction with drawings and embodiments, the utility model is elaborated.

In conjunction with figure and Fig. 2, consult, the supply socket of the utility model execution mode comprises: base 1 and socket stake 2.

Particularly, socket stake 2 can be arranged and is fixed on base 1 by dismountable mode, is provided with input power cord hole 21 on base 1, and circumscripted power line inputs to socket stake 2 inside by this input power cord hole 21.Further, socket stake 2 has at least two faces to be respectively arranged with a plurality of supply hubs 22 and a plurality of USB charging inlet 23.Wherein, supply hub 22 at least comprises three jacks, certainly, depending on use, needs, and supply hub 22 can comprise two jacks, to be suitable for different user demands.

The function of charging for external digital product for realizing USB charging inlet 23, socket stake 2 inside are provided with USB charging circuit 24(and consult Fig. 3), the input of USB charging circuit 24 is electrically connected external power supply, output is electrically connected respectively each USB charging inlet 23, wherein, USB charging inlet 23 output voltages are 5V.As shown in Figure 3, Fig. 3 is the circuit principle structure schematic diagram of USB charging circuit 24:

This USB charging circuit 24 can be realized by AC/DC Switching Power Supply, concrete, and for meeting domestic electricity consumption situation, the alternating current of 230V inputs to AC/DC(interchange and turns direct current) Switching Power Supply, AC/DC Switching Power Supply is converted to 5V direct current by alternating current.In Fig. 3, the direct current ，Gai tetra-tunnel outputs that show four road parallel outputs are electrically connected respectively USB charging inlet 23 so that the 5V direct current obtaining after conversion is offered to external number code product as mobile phone.

In above-mentioned concrete application implementation mode, socket stake 2 at least comprises two-layer socket unit, and USB charging inlet 23 is at least arranged at wherein on one deck socket unit, and supply hub 22 is arranged on all the other socket units.

Such as, in concrete application implementation mode, can continue to consult Fig. 1 and Fig. 2, socket stake 2 can be rectangular structure (socket stake 2 can be also that cross section is leg-of-mutton cylinder or other structure), each side that socket stake 2 is vertically gone up is provided with at least one supply hub 22 or USB charging inlet 23, wherein, be visual appearance, this socket stake 2 vertically between each side adjacent position can connect by arcwall face.

In concrete application implementation mode as depicted in figs. 1 and 2, socket stake 2 comprises three layers of socket unit, defining respectively from bottom to up each layer of socket unit is ground floor socket unit 251, second layer socket unit 252 and the 3rd layer of socket unit 253, wherein, ground floor socket unit 251 reverse side are provided with four USB charging inlets 23, and ground floor socket unit 251 fronts are provided with two supply hubs 22; And the positive and negative two sides of second layer socket unit 252 and the 3rd layer of socket unit 253 is provided with two supply hubs 22.Certainly, visual real needs design herein.

Further, can on ground floor socket unit 251, second layer socket unit 252 and the 3rd layer of socket unit 253, independent power source switch 254 be all set, this independent power source switch 254 is in order to control conducting or the disconnection of equivalent layer socket unit circuit.Certainly, can on ground floor socket unit 251, second layer socket unit 252 and the 3rd layer of socket unit 253, LED lamp 255 be set respectively, this LED is in order to indicate the whether conducting of equivalent layer socket unit circuit, wherein, during conducting, LED lamp 255 is lighted, and facilitates user's check circuit situation.By independent power source switch independently 254, control and by LED lamp 255 display circuit conducting situations, can make user use hommization more.

Further, on base 1, be provided with the total power switch 256 of controlling full socket element circuit conducting or disconnection.Certainly, the whether indicator light (not shown) of conducting of indication way circuit also can be set on base 1.In addition, can be separately for each USB charging inlet 23 arranges a LED lamp 255 to indicate this USB charging inlet 23 whether conducting or disconnection, during conducting, these LED lamp 255 correspondences are lighted.

In other concrete application implementation mode, continue to consult Fig. 2, on base 1, be provided with protective tube 26, setting up protective tube 26 can not be damaged by each circuit in protection power source socket when input current is abnormal.

Supply socket of the present utility model: supply socket is set to the structure that base 1 adds socket stake 2, and, by a plurality of supply hubs 22 and USB charging inlet 23 are set at least two faces of socket stake 2, compared to flat-plate socket, it at least can arrange in the both sides of socket stake 2 supply hub 22, the number that has increased supply hub 22 in the confined space, its space availability ratio is high; And, this supply socket can 360 ° four sides insert, can facilitate user to insert from different directions power-line plug, plug wire is convenient, and can plug wire not in disorder.In addition, correspondence provides a plurality of USB charging inlets 23, and user only needs a USB line just can be inserted in easily in socket stake 2 arbitrary USB charging inlet 23 to can be the digital products such as mobile phone, panel computer and charge.

These are only execution mode of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a supply socket, is characterized in that, comprising:

Base and be arranged at the socket stake on described base;

Described socket stake has at least two faces to be respectively arranged with a plurality of supply hubs and a plurality of USB charging inlet, described socket stake inside is provided with USB charging circuit, and the input of described USB charging circuit is electrically connected external power supply, output and is electrically connected respectively USB charging inlet described in each.

2. supply socket according to claim 1, is characterized in that:

Described socket stake at least comprises two-layer socket unit; Described USB charging inlet is at least arranged at wherein described in one deck on socket unit, and described supply hub is arranged at described in all the other on socket unit.

3. supply socket according to claim 2, is characterized in that:

On every layer of described socket unit, be provided with the independent power source control switch of controlling its circuit turn-on or disconnection.

4. supply socket according to claim 3, is characterized in that:

On every layer of described socket unit, be provided with and be used to indicate the whether LED lamp of conducting of its circuit.

5. supply socket according to claim 1, is characterized in that:

On described base, be provided with the total power switch of controlling whole described socket unit circuit turn-ons or disconnection.

6. supply socket according to claim 1, is characterized in that:

Described socket stake is rectangular structure; Wherein, each side that described socket stake is vertically gone up is provided with supply hub or described USB charging inlet described at least one.

7. supply socket according to claim 1, is characterized in that:

On described base, be provided with the protective tube for the protection of each circuit.

8. supply socket according to claim 1, is characterized in that:

Described USB charging inlet output voltage is 5V.

9. supply socket according to claim 1, is characterized in that:

Described socket stake and described base removably connect.

10. supply socket according to claim 1, is characterized in that:

Described supply hub at least comprises three jacks.