CN202134744U

CN202134744U - Socket

Info

Publication number: CN202134744U
Application number: CN201120057468U
Authority: CN
Inventors: 谢永江; 张仁安
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2012-02-01
Anticipated expiration: 2021-03-07

Abstract

The utility model discloses a socket, comprising a socket housing and a socket electrode arranged in the socket housing. A jack corresponding to the socket electrode is arranged on the socket housing, and a power supply circuit board is also arranged in the socket housing; the power supply circuit board is equipped with an AC/DC module, a voltage reduction circuit, a voltage stabilizing circuit and at least one USB base, and the AC/DC module, the voltage reduction circuit and the voltage stabilizing circuit are connected with the USB base orderly. By arranging the power supply circuit board in the socket, and arranging the AC/DC module, the voltage reduction circuit, the voltage stabilizing circuit and the at least one USB base on the power supply circuit board, the socket provided by the utility model can supply 220 V household appliances with power, and can charge low voltage electronic products, bringing very large conveniences for users.

Description

Socket

Technical field

The utility model relates to household articles, particularly a kind of socket.

Background technology

Socket comprises that socket and wall insert, and generally is used for the electric power supply to 220V voltage, like household electrical appliance such as television set, electric fan, air-conditioning, refrigerator, its function singleness.

Along with the develop rapidly of electronic technology, the low-voltage electronic product is very universal, has reached one one of staff basically like the use of electronic products, particularly mobile phone such as mobile phone, MP3, PDA, digital camera.These low-voltage products generally are connected charging through special-purpose charger or through data wire with computer when charging, but under the environment that does not have computer and charger, these low-voltage products can't charge, and have brought inconvenience to the user.

Thereby prior art is still waiting to improve and improve.

Summary of the invention

In view of the weak point of above-mentioned prior art, the purpose of the utility model is to provide a kind of socket, and socket is provided with USB interface, can charge to electronic product through charging wire or data wire.

In order to achieve the above object, the utility model has been taked following technical scheme:

A kind of socket; It comprises jack housing and the socket electrode that is installed in the jack housing; Said jack housing is provided with and the corresponding jack of said socket electrode, wherein, in said jack housing, also is provided with power supply circuit board; Said power supply circuit board is provided with AC/DC module, reduction voltage circuit, voltage stabilizing circuit and at least one USB seat, and said AC/DC module, reduction voltage circuit, voltage stabilizing circuit and USB seat are connected successively.

Described socket; Wherein, Said Socket casing is provided with omnipotent charging device; Said omnipotent charging device comprises the battery folder that is used for fixing lithium battery, the metal needle that touches with electrode of lithium cell, is used to control slide block that said metal needle moves and the charging indicator light that is used to indicate charged state; On said power supply circuit board, also be provided with charging circuit, the input of said charging circuit connects power supply, and output connects said metal needle, and said charging indicator light is connected with said charging circuit.

Described socket, wherein, said socket is socket, and said socket also comprises power line and attaching plug, and said power line is connected with said socket electrode with attaching plug respectively.

Described socket, wherein, said USB seat is positioned at the bottom of socket.

Described socket, wherein, said socket is a wall socket.

Described socket wherein, is provided with mains switch in said Socket casing, relative set is useful on the button that the said mains switch of control opens and closes on said Socket casing.

Described socket wherein, also is provided with power supply indicator in said Socket casing, said power supply indicator and mains switch electrically connect.

The socket that the utility model provides; Owing in socket, be provided with power supply circuit board; Power supply circuit board is provided with AC/DC module, reduction voltage circuit, voltage stabilizing circuit and at least one USB seat; Make socket can give the household electrical appliance power supply of 220V voltage, can also give the charging of low-voltage electronic product, bring great convenience to the user.

Simultaneously, the socket that the utility model provides also is provided with omnipotent charging device on Socket casing; Relative set charging circuit on power supply circuit board; Make socket also can further widen the application of socket, improved the competitiveness of product on market battery charge.

Description of drawings

The structural representation of the socket that Fig. 1 provides for the utility model first preferred embodiment.

Fig. 2 is the upward view of Fig. 1.

The internal structure sketch map of the socket that Fig. 3 provides for the utility model first preferred embodiment.

Fig. 4 provides the circuit structure block diagram for the utility model first preferred embodiment.

The structural representation of the socket that Fig. 5 provides for the utility model second preferred embodiment.

The structural representation of the socket that Fig. 6 provides for the utility model the 3rd preferred embodiment.

Embodiment

The utility model provides a kind of socket, for purpose, technical scheme and the effect that makes the utility model is clearer, clear and definite, below with reference to accompanying drawing and give an actual example to the utility model further explain.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

See also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is the structural representation of the utility model first preferred embodiment.It comprises jack housing 11, socket electrode 21, jack 31 and power supply circuit board 41.Said socket electrode 21 is installed in the said jack housing 11 with power supply circuit board 41; And on said jack housing 11, offer and said socket electrode 21 corresponding jacks 31; This jack 31 is suitable with socket electrode 21 and attaching plug, is used for having the socket power supply of attaching plug to household electrical appliance or other.

Said power supply circuit board 41 is provided with AC/DC module 411, reduction voltage circuit 412, USB seat 413 and voltage stabilizing circuit 414, and said AC/DC module 411 is connected with reduction voltage circuit 412 with power supply respectively, is used for alternating current is transformed to direct current; Said reduction voltage circuit 412 is connected with USB seat 413 through voltage stabilizing circuit 414, is used for that voltage is reduced to 5V and supplies USB seat 413 to use.In the present embodiment, said USB seat 413 is at least one, and exposes on the said Socket casing 11, is used for giving the charging of low-voltage electronic product through charging wire or data wire.

Please consult Fig. 1 to Fig. 3 once more, described socket is socket, and this socket also comprises power line 51 and attaching plug 61, and this power line 51 electrically connects with attaching plug 61, socket electrode 21, power supply circuit board 41 respectively.In the present embodiment, said USB seat 413 is positioned at the bottom of said socket, and certainly, in other embodiments, said supply socket also can be arranged on the side and front of socket, and several USB seats can be set more.

In order further to widen the application of socket; On said Socket casing, also be provided with omnipotent charging device (not marking among the figure); This omnipotent charging device is used for to lithium cell charging; It comprises the battery folder 111 that is used for fixing battery, with the metal needle 112 that electrode of lithium cell touches, is used to control the slide block 113 and charging indicator light 114 that said metal needle 112 moves.

In practical implementation, said metal needle 112 is two, horizontally slips through slide block 113 control metal needles 112, regulates the distance of two metal needles, thereby adaptive with the electrode of different specification of battery.And; On said power supply circuit board 41, also be provided with the charging circuit (not shown), the input on this charging road connects power supply, and output and said metal needle 112 electrically connect; Said charging indicator light 114 is connected with said charging circuit, is used for the charged state of pilot cell.Wherein, said charging circuit is used to charge the battery, and after battery is full of electricity, cuts off the electricity supply automatically, and this charging circuit can be the charging circuit of conventional universal charger, no longer details here.

In a further embodiment; In said Socket casing, also be provided with mains switch (not marking among the figure); Be used to control the break-make of the power supply of whole socket, and relative set is useful on the button 115 that the said mains switch of control opens and closes on said Socket casing.

In embodiment further, in said Socket casing, also be provided with power supply indicator 116, said power supply indicator 116 electrically connects with mains switch, is used to indicate the on off operating mode of socket.

Second preferred embodiment that the utility model provides is as shown in Figure 5; Said socket is a wall socket; This wall socket is provided with jack 31, USB seat 413, power supply beacon lamp 116, button 115 etc.; Because the structure of this wall socket is identical with the 26S Proteasome Structure and Function of function and above-mentioned socket, repeats no more here.

The 3rd preferred embodiment that the utility model provides is as shown in Figure 6, and the difference of itself and second preferred embodiment only is, on wall socket, has saved omnipotent charging device, has only kept the USB seat, and the 26S Proteasome Structure and Function that it is concrete repeats no more here.

In sum; The socket that the utility model provides; Owing in socket, be provided with power supply circuit board, power supply circuit board is provided with AC/DC module, reduction voltage circuit, voltage stabilizing circuit and at least one USB seat, makes socket can give the household electrical appliance power supply of 220V voltage; Can also give the charging of low-voltage electronic product, to the user brought the utmost point and convenience.

It is understandable that; Concerning those of ordinary skills; Can be equal to replacement or change according to the technical scheme and the utility model design thereof of the utility model, and all these changes or replacement all should belong to the protection range of the appended claim of the utility model.

Claims

1. socket; It comprises jack housing and the socket electrode that is installed in the jack housing; Said jack housing is provided with and the corresponding jack of said socket electrode, it is characterized in that, in said jack housing, also is provided with power supply circuit board; Said power supply circuit board is provided with AC/DC module, reduction voltage circuit, voltage stabilizing circuit and at least one USB seat, and said AC/DC module, reduction voltage circuit, voltage stabilizing circuit and USB seat are connected successively.

2. socket as claimed in claim 1; It is characterized in that; Said Socket casing is provided with omnipotent charging device; Said omnipotent charging device comprises the battery folder that is used for fixing lithium battery, the metal needle that touches with electrode of lithium cell, is used to control slide block that said metal needle moves and the charging indicator light that is used to indicate charged state; On said power supply circuit board, also be provided with charging circuit, the input of said charging circuit connects power supply, and output connects said metal needle, and said charging indicator light is connected with said charging circuit.

3. according to claim 1 or claim 2 socket is characterized in that said socket is socket, and said socket also comprises power line and attaching plug, and said power line is connected with said socket electrode with attaching plug respectively.

4. socket as claimed in claim 3 is characterized in that said USB seat is positioned at the bottom of socket.

5. according to claim 1 or claim 2 socket is characterized in that said socket is a wall socket.

6. according to claim 1 or claim 2 socket is characterized in that, in said Socket casing, is provided with mains switch, and relative set is useful on the button that the said mains switch of control opens and closes on said Socket casing.

7. socket as claimed in claim 6 is characterized in that, in said Socket casing, also is provided with power supply indicator, and said power supply indicator and mains switch electrically connect.