CN206076595U - Detachable combined intelligent socket device - Google Patents

Abstract

The utility model provides a detachable combined smart socket device, which relates to the technical field of sockets, and includes a socket body and a moving part. The socket body includes a first shell, and a first control circuit is arranged inside the first shell. One end surface of a casing is provided with at least one AC power-taking socket, and the first control circuit is used to convert the input commercial power and output it from the AC power-taking socket; the moving part includes a second casing, and the inside of the second casing A second control circuit is provided, and one end surface of the second housing is provided with at least one USB output socket, and the second control circuit is used to convert the current input from the first control circuit and output it from the USB output socket; the mobile part can be flexibly connected When the moving part of the socket device is connected to the socket body, the socket body can charge and store energy for the moving part, and the moving part can also supply power to the socket body. When the moving part is separated from the socket body, the moving part can be used as a mobile power supply and lighting equipment.

Description

Detachable combined smart socket device

technical field

The utility model relates to the technical field of sockets, in particular to a detachable and combined socket structure.

Background technique

Socket claims again supply socket and combined socket and switch, refers to the insertable seat of one or more circuit connections, can insert various wiring by it. With the development of household electrical appliances and intelligence, there are many things to be improved and optimized in the traditional socket structure.

One thing that needs to be improved and optimized is that the current sockets and sockets have an integrated shell structure, which cannot be disassembled and combined at will, and there are deficiencies in practical applications.

One thing that needs to be improved and optimized is that the current sockets and sockets do not have the function of being used as mobile power sources, and there are deficiencies in practical applications.

One thing that needs to be improved and optimized is that the current sockets, sockets, sockets, and sockets are used as devices that indirectly provide power to household appliances. When the power is cut off, they cannot immediately supply power to electrical appliances, and there are deficiencies in practical applications.

Utility model content

The utility model aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent.

For this reason, the purpose of this utility model is to propose a detachable combined smart socket device, its housing structure can be disassembled and combined, the split part can be used as a mobile power supply, and the split part can be used as a power supply when the power is off. Electrical appliances provide electrical energy, making the application more convenient.

According to a detachable combined smart socket device provided by the utility model, the device includes:

The socket body, the socket body includes a first housing, a first control circuit is arranged inside the first housing, at least one AC power-taking socket is provided on one end surface of the first housing, and the first The control circuit is used to convert the input commercial power and output it from the AC power-taking socket;

The moving part, the moving part includes a second housing, a second control circuit is arranged inside the second housing, at least one USB output socket is provided on one end surface of the second housing, and the second control circuit The circuit is used to convert the current input from the first control circuit and output it from the USB output socket;

The moving part can be movably connected to the socket body.

According to the socket device provided by the utility model, it can also have the following additional technical features.

According to some embodiments of the present utility model, the socket body is provided with a first connection part, and the first connection part is provided with a first electrical connection wiring member of the first control circuit; the moving part is provided with a second connection part , the second connection part is provided with a second electrical connection wiring member of a second control circuit; the first connection part and the second connection part are arranged so that when the second connection part is connected to the first The connection part is that the second electrical connection wiring member is electrically connected with the first electrical connection wiring member.

According to some embodiments of the present utility model, the first casing is a strip-shaped casing, and the first connection part is a first bottom surface of the first casing along the length direction; the second casing The body is a housing with a strip structure, and the second connecting part is a second bottom surface along the length direction of the second housing; the second bottom surface can be movably connected to the first bottom surface to move the moving part Can be flexibly connected to the socket body.

According to some embodiments of the present utility model, the first bottom surface is provided with a magnetic adsorption part, and the magnetic adsorption part can be adsorbed on the second bottom surface to movably connect the second bottom surface to the first bottom surface.

According to some embodiments of the present utility model, the first electrical connection wiring member includes a positive pole terminal and a negative pole terminal, and the positive pole terminal and the negative pole terminal are correspondingly arranged On the first bottom surface; the second electrical connection wiring member includes a positive sheet-shaped terminal and a negative sheet-shaped terminal, and the positive sheet-shaped terminal and the negative sheet-shaped terminal are respectively arranged on the corresponding The second bottom surface; when the second bottom surface is connected to the first bottom surface, the positive column terminal and the negative column terminal are respectively abutted against the positive sheet terminal and the negative Blade terminals.

According to some embodiments of the present utility model, the second bottom surface includes a recessed base, and the first bottom surface includes a boss base matching with the recessed base; the second bottom surface is connected to the first bottom surface , the boss base is inserted into the recessed base; the positive column terminal and the negative column terminal are arranged on the boss base, and the positive sheet terminal and the negative sheet The shaped terminal is arranged on the recessed base.

According to some embodiments of the present utility model, the first control circuit includes: an AC/DC conversion circuit, used to convert the input mains power into a high-voltage direct current; a DC/AC inverter circuit, used to convert the received AC The voltage converted by the DC/DC conversion circuit is converted into the use voltage of household appliances and sent to the AC power-taking socket; the MCU main control circuit is used to control the output current of the DC/AC inverter circuit to be between AC 110V or 220V Make a selection.

According to some embodiments of the present utility model, the second control circuit includes a battery charging system circuit and a USB output system circuit; the battery charging system circuit includes a storage battery, a battery charging circuit, and a battery charging protection circuit, and the battery charging circuit uses For charging the storage battery, the current input terminal of the battery charging circuit is connected to the current output terminal of the DC/AC inverter circuit; the battery charging protection circuit is used for charging and protecting the battery; the USB output system The circuit includes a DC/DC power conversion circuit, a USB automatic identification circuit and a power protection circuit; the DC/DC power conversion circuit is used to convert the voltage of the storage battery into a 5V DC voltage and send it to the USB output socket; the USB automatic identification The circuit is used to identify the selected USB output socket for voltage output; the power supply protection circuit is used for charging protection of the USB output socket; the DC/DC power conversion circuit is also connected with a lighting and indicator circuit, and the lighting and indicator light The circuit is connected with a lighting lamp and an LED indicator light.

According to some embodiments of the present invention, the storage battery is also used to supply power to the first control circuit; the first control circuit also includes a DC/DC conversion circuit, and the DC/DC conversion circuit is used to convert the The output voltage of the storage battery is converted into high-voltage direct current and sent to the DC/AC inverter circuit, and the DC/AC inverter circuit is also used to convert the received voltage input from the storage battery into the use voltage of household appliances and send it to the An AC power-taking socket; the MCU main control circuit is also used to select whether the voltage delivered to the DC/AC inverter circuit is delivered by the AC/DC conversion circuit or by the storage battery.

According to some embodiments of the present invention, the second housing is also provided with a charging input interface, the charging input interface is connected to the current input end of the battery charging circuit, when the mobile part is used as a mobile power source alone, it can The battery is charged by connecting the charging input interface with a charging cable with a power adapter.

The beneficial effect of the utility model is that the socket device provided by the utility model includes a socket body and a moving part that can be movably connected with the socket body. The movable connection means that the moving part can be connected with the socket body as one, It can also be detached from the socket body and connected as a whole for combined use, and the two are separated for separate use. Whether the socket body and the moving part are used in combination or separately is selected according to actual needs, making the application more convenient. In addition, as part of the moving part, the moving part includes a second control circuit, and the second control circuit includes a storage battery. When the moving part is used separately from the socket body, the moving part can be used as a mobile power supply. Again, the socket of this structure, in the power failure state, under the selection of the MCU main control circuit of the socket device, the storage battery can supply power to the AC power inlet to maintain the normal use of household appliances.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

The specific implementation of the utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model socket device;

Fig. 2 is a schematic diagram of an exploded structure of a socket device of the present invention;

Fig. 3 is a schematic diagram of the block principle of the circuit part of the utility model.

In the picture:

Socket body 100;

the first housing 110;

first bottom surface 111;

Magnetic adsorption part 112;

Positive pole terminal 113;

Negative pole terminal 114;

Boss base 115;

AC power-taking socket 120;

mobile unit 200;

the second housing 210;

second bottom surface 211;

Positive sheet terminal 212;

Negative sheet terminal 213;

Recessed Base 214

USB output socket 220;

Charging input interface 230;

a first control circuit 300;

AC/DC conversion circuit 310;

DC/AC inverter circuit 320;

MCU main control circuit 330;

DC/DC conversion circuit 340;

output switch 350;

a second control circuit 400;

battery charging system circuit 410;

Battery 411;

battery charging circuit 412;

Battery charging protection circuit 413;

Emergency output switch 414;

USB output system circuit 420;

DC/DC power conversion circuit 421;

USB automatic identification circuit 422;

Power protection circuit 423;

Lighting and indicator light circuit 424 .

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The detachable combined smart socket device provided by the embodiment of the utility model is shown in Fig. 1 and Fig. 2, the device includes a socket body 100 and a moving part 200; the socket body 100 includes a first housing 110, the A first control circuit 300 is provided inside the first housing 110, and at least one AC power-taking socket 120 is provided on one end surface of the first housing 110, and the first control circuit 300 is used to conduct the After conversion, it is output from the AC power-taking socket 120 . The moving part 200 includes a second housing 210, a second control circuit 400 is disposed inside the second housing 210, and at least one USB output socket 220 is disposed on an end surface of the second housing 210, the The second control circuit 400 is used for converting the current input from the first control circuit 300 to output from the USB output socket 220 . The moving part 200 can be flexibly connected to the socket body 100 .

The socket device disclosed in this embodiment includes a socket body 100 and a moving part 200 that can be movably connected with the socket body 100. It is understood that the movable part 200 can be connected with the socket body 100 as a whole, or can be connected with the socket body 100. The socket body 100 is detached and connected as a whole for combined use, and the two are detached for separate use. Whether the socket body 100 and the moving part 200 are used in combination or separately is selected according to actual needs, making the application more convenient.

Specifically, referring to the movable connection relationship between the moving part 200 and the socket body 100 shown in FIG. The first electrical connection wiring member; the moving part 200 is provided with a second connection part, and the second connection part is provided with a second electrical connection wiring member of the second control circuit 400; the first connection part and the second connection part The two connection parts are arranged such that the second electrical connection wiring member is electrically connected with the first electrical connection wiring member when the second connection part is connected to the first connection part. In the socket device disclosed in the present invention, in addition to the need for the movable part 200 to be movably connected to the socket body 100, it also needs to be satisfied that when the moving part 200 is connected to the socket body 100, the second housing 210 of the moving part 200 The installed second control circuit 400 needs to be electrically connected to the first control circuit 300 in the first housing 110 of the socket body 100. For this reason, a first electrical connection wiring member is provided at the first connection part, and a first electrical connection wiring member is provided at the second connection part. The second electrical connection wiring member, the first connection portion and the second connection portion are arranged such that the second electrical connection wiring member is electrically connected to the first electrical connection wiring member when the second connection portion is connected to the first connection portion. In this way, when the first connection part and the second connection part are integrally connected, the conduction between the first control circuit 300 and the second control circuit 400 is also a closed circuit.

More specifically, referring to FIG. 2 , the first casing 110 is a strip-shaped casing, and the first connecting portion is a first bottom surface 111 of the first casing 110 along the length direction; The second housing 210 is a strip-shaped housing, and the second connecting portion is a second bottom surface 211 along the length direction of the second housing 210; the second bottom surface 211 is movably connected to the The first bottom surface 111 movably connects the moving part 200 to the socket body 100 . It can be understood that the original structure of the socket body 100 is a socket with a substantially rectangular parallelepiped shell. The socket body 100 has two faces along the length direction, one face is equipped with a mains power transmission wire, and the other face is the first face. Bottom surface 111; Similarly, the structure of the second housing 210 of the moving part 200 is relatively similar to the first housing 110, and the layout and tail of the shell can be set to be different, but the shape of the second bottom surface 211 of the second housing 210 And the size is basically consistent with the first bottom surface 111. When it is necessary to connect the moving part 200 to the socket body 100, it is to connect the second bottom surface 211 to the first bottom surface 111, and after the second bottom surface 211 is connected to the first bottom surface 111, The external structure of the connecting structure of the moving part 200 and the socket body 100 is relatively coordinated, that is, the second bottom surface 211 can basically coincide with the first bottom surface 111 .

More specifically, as shown in FIG. 2 , the movable connection between the second bottom surface 211 and the first bottom surface 111 is structured in that the first bottom surface 111 is provided with a magnetic adsorption part 112 , and the magnetic adsorption part 112 The second bottom surface 211 can be movably connected to the first bottom surface 111 by being adsorbed on the second bottom surface 211 . In this way, when the second bottom surface 211 is close to the first bottom surface 111, the magnetic adsorption part 112 of the first bottom surface 111 will adsorb the second bottom surface 211 to the first bottom surface 111, and connect the second bottom surface 211 to the first bottom surface 111. When the moving part 200 is separated from the socket body 100 , it is enough to pull the second bottom surface 211 slightly to separate the second bottom surface 211 from the first bottom surface 111 .

It should be noted that the magnetic adsorption member 112 installed on the first bottom surface 111 is a permanent magnet or an electromagnet, and the second bottom surface 211 is made of a material that can be adsorbed by a magnet, such as iron, cobalt, nickel as the second bottom surface 211. Material.

Further, referring to FIG. 2 , the socket device according to the embodiment of the utility model, the first electrical connection wiring member includes a positive pole terminal 113 and a negative pole terminal 114, and the positive pole terminal 113 and the negative pole terminal 114 are correspondingly arranged on the first bottom surface 111; the second electrical connection connection member includes a positive plate terminal 212 and a negative plate terminal 213, the positive plate Connecting terminal 212 and the negative sheet connecting terminal 213 are correspondingly arranged on the second bottom surface 211; when the second bottom surface 211 is connected to the first bottom surface 111, the positive column connecting terminal 113 and The negative pole terminal 114 abuts against the positive plate terminal 212 and the negative plate terminal 213 respectively.

The positive pole terminal 113 and the negative pole terminal 114 as the first electrical connecting member are fixedly installed on the first bottom surface 111, and the positive plate terminal 212 and the negative plate terminal 213 as the second electrical connecting member It is fixedly installed on the second bottom surface 211. When the moving part 200 is connected to the socket body 100, the positive pole terminal 113 and the negative pole terminal 114 of the first bottom surface 111 are respectively abutted against the positive sheet terminals of the second bottom 211. The terminal 212 and the negative plate terminal 213 are electrically connected to the first control circuit 300 and the second control circuit 400 . This connection method has a reasonable structure and is convenient to use, and facilitates the connection and separation of the moving part 200 and the socket body 100 .

Further, referring to FIG. 2 , more specifically, the second bottom surface 211 includes a recessed base 214, and the first bottom surface 111 includes a boss base 115 that matches the recessed base 214; When the two bottom surfaces 211 are connected to the first bottom surface 111, the boss base 115 is inserted into the recessed base 214; the positive column terminal 113 and the negative column terminal 114 are arranged on the convex The platform base 115 , the positive terminal 212 and the negative terminal 213 are disposed on the recessed base 214 . The design of this structure, when the moving part 200 is connected to the socket body 100, the boss base 115 of the first bottom surface 111 is inserted into the concave base 214 of the second bottom surface 211, so that the connection between the moving part 200 and the socket body 100 is more firm, Not easy to fall off.

It should be noted that the magnetic adsorption part 112 on the first bottom surface 111 is fixedly installed on the seating surface of the recessed base 214 .

Further, as shown in FIG. 3 , the first control circuit 300 includes: an AC/DC conversion circuit 310 for converting the input commercial power into high-voltage direct current; a DC/AC inverter circuit 320 for converting the received The voltage converted by the AC/DC conversion circuit 310 is converted into the use voltage of household appliances and delivered to the AC power-taking socket 120; the MCU main control circuit 330 is used to control the output current of the DC/AC inverter circuit 320 to be AC Choose between 110V or 220V.

Further, referring to FIG. 3 , the second control circuit 400 includes a battery charging system circuit 410 and a USB output system circuit 420; the battery charging system circuit 410 includes a battery 411, a battery charging circuit 412 and a battery charging protection circuit 413, the battery charging circuit 412 is used to charge the storage battery 411, the current input terminal of the battery charging circuit 412 is connected to the current output terminal of the DC/AC inverter circuit 320; the battery charging protection circuit 413 It is used to charge and protect the battery; the USB output system circuit 420 includes a DC/DC power conversion circuit 421, a USB automatic identification circuit 422 and a power protection circuit 423; the DC/DC power conversion circuit 421 is used to convert the battery The voltage of 411 is converted into a 5V DC voltage and delivered to the USB output socket 220; the USB automatic identification circuit 422 is used to identify the selected USB output socket 220 for voltage output; the power supply protection circuit 423 is used for charging protection of the USB output socket 220 ; The DC/DC power conversion circuit 421 is also connected to a lighting and indicator light circuit 424, and the lighting and indicator light circuit 424 is connected to a lighting lamp and an LED indicator light.

In this embodiment, when the mobile part 200 is separated from the socket body 100, the storage battery 411 of the mobile part 200 can supply power to the USB output socket 220. The lights are used as emergency lighting.

Further, as shown in FIG. 3 , the storage battery 411 is also used to supply power to the first control circuit 300; the first control circuit 300 also includes a DC/DC conversion circuit 340, and the DC/DC conversion The circuit 340 is used to convert the output voltage of the storage battery 411 into high-voltage direct current and send it to the DC/AC inverter circuit 320, and the DC/AC inverter circuit 320 is also used to convert the input voltage of the storage battery 411 Converted to the voltage used by household appliances and sent to the AC power outlet 120; the MCU main control circuit 330 is also used to select whether the voltage sent to the DC/AC inverter circuit 320 is delivered by the AC/DC conversion circuit 310 or the battery 411 delivery.

When the mains power supply stops, the storage battery 411 can supply power to the first control circuit 300 of the socket body 100, and the AC power-taking socket 120 of the socket body 100 can continuously supply power to household appliances without affecting the normal use of household appliances.

Further, referring to FIG. 3 , the first control circuit 300 is also provided with an output switch 350, and the output switch 350 is used to control the connection between the AC/DC conversion circuit 310 and the DC/AC inverter circuit 320. There is an emergency output switch 414 between the first control circuit 300 and the second control circuit 400, and the emergency output switch 414 is used to control the first control circuit 300 and the second control circuit 400. Open or close between the two control circuits 400 .

An output switch 350 is set in the first control circuit 300, which can control the power-off and power supply of the socket body 100. When the output switch 350 is closed, the first control circuit 300 is connected to the mains. When the output switch 350 is open, the first control The circuit 300 is disconnected from the mains; an emergency output switch 414 is provided on the first control circuit 300. When the emergency output switch 414 is closed, the first control circuit 300 can continue to charge the storage battery 411, or under the selection of the MCU main control circuit 330 , the battery 411 supplies power to the first control circuit 300; when the emergency output switch 414 is turned off, the first control circuit 300 is disconnected from the second control circuit 400, and the battery 411 can neither charge nor supply power to the first control circuit 300.

According to an embodiment of the present invention, as shown in FIG. 1, the second housing 210 is also provided with a charging input interface 230, and the charging input interface 230 is connected to the current input end of the battery charging circuit 412. When in use, the storage battery 411 of the mobile unit 200 can be charged by connecting the charging input interface 230 with a charging cable with a power adapter.

Specifically, the charging input interface 230 may be a MICRO USB input interface, a USB Type C input interface, a Lightning interface of the Apple series, a USB input interface, etc., which are suitable for connecting with the output end of the adapter.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be construed as limitations of the present invention. The above-mentioned embodiments can be changed, modified, replaced and modified within the scope of the present utility model under the principle and purpose.

Claims (10)

1. a kind of detachable combined intelligent socket device, it is characterised in that include：

Jack body, the jack body include one first housing, and first enclosure interior is provided with a first control circuit, The end face of first housing at least provided with one exchange power taking socket, the first control circuit for will input city Electricity is exported from the exchange power taking socket after being changed；

Move portion, the move portion include one second housing, and second enclosure interior is provided with a second control circuit, described , at least provided with a USB output socket, the second control circuit is used for will be from the described first control for the end face of the second housing Export from the USB output sockets after the electric current conversion of circuit input processed；

The move portion can be movably connected on the jack body.

2. detachable combined intelligent socket device according to claim 1, it is characterised in that

The jack body is provided with a first connecting portion, and it is first electric that the first connecting portion is provided with a first control circuit Connection wiring component；

The move portion is provided with a second connecting portion, and the second connecting portion is provided with the second of a second control circuit and is electrically connected Wiring component；

The first connecting portion and the second connecting portion be arranged to when the second connecting portion be connected to it is described first connection Described in during portion, the second electrical connection wiring component electrically connects the electric connection of wiring component with described first.

3. detachable combined intelligent socket device according to claim 2, it is characterised in that

Housing of first housing for list structure, the first connecting portion are first housing, one the along its length One bottom surface；

Housing of second housing for list structure, the second connecting portion are second housing, one the along its length Two bottom surfaces；

Second bottom surface is operatively connected to first bottom surface and the move portion can be movably connected on the socket sheet Body.

4. detachable combined intelligent socket device according to claim 3, it is characterised in that first bottom surface is arranged Be magnetic adsorption piece, and the magnetic absorption part can be adsorbed in second bottom surface and second bottom surface is operatively connected to institute State the first bottom surface.

5. detachable combined intelligent socket device according to claim 3, it is characterised in that

The first electrical connection wiring component includes a positive pole pillar binding post and a negative pole pillar binding post, the positive pole Pillar binding post and the negative pole pillar binding post are correspondingly arranged in first bottom surface respectively；

The second electrical connection wiring component includes a positive pole lamellar binding post and a negative pole lamellar binding post, the positive pole Lamellar binding post and the negative pole lamellar binding post are correspondingly arranged in second bottom surface respectively；

When second bottom surface is connected to first bottom surface, the positive pole pillar binding post and the negative pole pillar wiring Terminal is connected to the positive pole lamellar binding post and the negative pole lamellar binding post respectively.

6. detachable combined intelligent socket device according to claim 5, it is characterised in that second bottom surface includes One depression base, first bottom surface include that one is adapted boss base with the depression base；Second bottom surface is connected to During first bottom surface, the boss base is inserted in the depression base；

The positive pole pillar binding post and the negative pole pillar binding post are arranged at the boss base, the positive pole lamellar Binding post and the negative pole lamellar binding post are arranged at the depression base.

7. detachable combined intelligent socket device according to claim 2, it is characterised in that the first control circuit Including：

AC/DC converting circuit, for the civil power of input is converted into high voltage direct current；

AC/DC inverter circuit, for the voltage conversion changed of the AC/DC converting circuit that will receive into household electric The use voltage of device is simultaneously transported to exchange power taking socket；

MCU main control circuits, for controlling the output current of the AC/DC inverter circuit for exchange both 110V or 220V Between selected.

8. detachable combined intelligent socket device according to claim 7, it is characterised in that the second control circuit Including batter-charghing system circuit and USB output system circuits；

The batter-charghing system circuit includes accumulator, battery charger and charge protector of battery, and the battery fills Circuit is used to charge for the accumulator, and the current input terminal of the battery charger and the AC/DC inversion are electric The current output terminal connection on road；The charge protector of battery for being charged protection to battery；

The USB output systems circuit includes DC-DC power-switching circuit, USB automatic identification circuits and power protection electricity Road；The DC-DC power-switching circuit is defeated for the voltage conversion of the accumulator is transported to USB for 5V DC voltages Go out socket；The USB automatic identification circuits are used for the USB output sockets of identification selection carries out voltage output；The power protection Circuit is used for the charge protection of USB output sockets；The DC-DC power-switching circuit is also associated with illumination and display lamp electricity Road, the illumination and indicator light circuit are connected with illuminating lamp and LED light.

9. detachable combined intelligent socket device according to claim 8, it is characterised in that the accumulator is additionally operable to Power to the first control circuit；

The first control circuit also includes one direct current/DC converting circuit, and the DC/DC conversion circuit is used for will be described The output voltage of accumulator is converted into high voltage direct current and is transported to the AC/DC inverter circuit, the AC/DC inversion Circuit is additionally operable to the voltage conversion of the accumulator input that will receive for the use voltage of household electrical appliance and is transported to exchange and takes Electrical outlet；

The MCU main control circuits are additionally operable to select the voltage for being transported to AC/DC inverter circuit to be ac/dc conversion electricity Road conveying or the conveying of person's accumulator.

10. detachable combined intelligent socket device according to claim 8, it is characterised in that second housing is also A charging input interface is provided with, the charging input interface is connected with the current input terminal of the battery charger, works as shifting When dynamic portion is used separately as portable power source, the charging input interface can be connected by the charging wire with power supply adaptor Charge to the accumulator.