CN202009116U

CN202009116U - AC socket with USB interface charger

Info

Publication number: CN202009116U
Application number: CN201120103613XU
Authority: CN
Inventors: 穆文银
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-11
Filing date: 2011-04-11
Publication date: 2011-10-12
Anticipated expiration: 2021-04-11

Abstract

The utility model relates to a power plug device supplied with AC/DC, in particular to an AC socket with a USB (universal serial bus) interface charger, which is used for charging such electric apparatuses as a mobile phone and the like. The AC socket comprises a front cover, a support and a rear seat and is characterized in that a universal charger circuit board is arranged on the rear seat, and a USB charging interface is fixed on a charger circuit board; the input end of the USB charging interface is electrically connected with the output end of the universal charger circuit board; a charging socket is arranged on the front cover in the position relative to the USB charging interface; a 2P flat socket or a 2 P round-flat socket or a 3P flat socket is further arranged in the rear seat; and a 2P flat jack or a 2 P round-flat jack or a 3P flat jack is arranged on the front cover in the position relative to the socket. The AC socket has the advantages of simple structure, reliability and simplicity in operation, convenience in use and low cost, is not easy to damage an article, and can be used for charging and supplying power for electric apparatuses, such as a mobile phone, a Bluetooth, a camera, an MP4 and the like.

Description

The AC socket of band USB interface charger

Technical field

The utility model relates to a kind of connector device of supplied by AC/DC electricity, particularly a kind of AC socket with the USB interface charger that can charge to mobile phone, bluetooth, camera, MP4 etc.

Background technology

The AC socket of widely using adopts plastic products mostly now, and its cover is provided with plug hole, establishes socket in the back seat, and it is electrically connected with the city can only provide AC power to electric equipment.Therefore, as will must earlier power supply adaptor or battery charger for mobile phone power supply lead wire being inserted socket in addition, provide AC power to charger for mobile phone, again to charging mobile phone battery to charging mobile phone battery; And at present mobile phone, bluetooth, camera, MP4 etc. are carried out direct current supply, charging, need with the DC power supply apparatus that has USB interface, therefore, cost height not only, and manipulate extremely inconvenient, again they are collected after charging is finished, charging is trouble comparatively, inconvenience, in case and mobile phone runs into fault or lead-in wire damages, just can not finish charging work,, also can draw electrical equipment such as mobile phone and drop and be easy to cause the damage of article as pullling lead-in wire because of carelessness or bumping charger.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in structure, reliable operation, and charging operations is simple, easy to use, is difficult for the AC socket of the band USB interface charger of damage product.

The utility model has adopted following technical scheme: a kind of AC socket with the USB interface charger, comprise cover, support, back seat, it is characterized in that being provided with in the aforementioned back seat universal charger circuit board, on this charger circuit board, be installed with the USB charging inlet, the input of this USB charging inlet is electrically connected with the output of universal charger circuit board, on the cover at the relative position of USB charging inlet, be provided with the charging socket, also be provided with a flat plug-and-socket of 2P or 2P flat plug-and-socket of circle or the flat plug-and-socket of 3P in the aforementioned back seat, on the cover at the relative position of aforesaid sockets, be provided with a flat socket of 2P or 2P flat socket of circle or the flat slotting socket of 3P.

Be provided with a charger mains switch in the aforementioned back seat, the output of this charger mains switch is electrically connected with a power input of aforementioned universal charger circuit board, the input of charger mains switch is electrically connected with the civil power live wire, on its relative cover the switch mouth is arranged.

Also be provided with a charging indicator light in the aforementioned back seat, the two ends of this charging indicator light are electrically connected with the output of mains switch and a power input of universal charger circuit board respectively, on its relative cover indicator lamp hole are arranged.

The AC socket of the band USB interface charger that provides by the utility model, comprise a USB charger that constitutes by universal charger circuit board and USB charging inlet within it, during use as long as equipment such as the mobile phone that will charge, power by the usb data line, bluetooth, camera, MP4 are connected with USB interface on the AC socket, can implement charging to them, power supply; If being inserted socket, corresponding plug just can externally provide 220V AC power.Simple in structure, the reliable operation of the utility model, simple to operate, easy to use, cost is low, is difficult for damage product, can be used for charging, power supply to electric equipments such as mobile phone, bluetooth, camera, MP4.

Description of drawings

The utility model said structure can further specify by the indefiniteness embodiment that accompanying drawing provided.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the upward view of Fig. 1;

Fig. 4 is the rearview of Fig. 1;

Fig. 5 has the embodiment front view of the flat plug-and-socket of 2P circle for the utility model;

Fig. 6 has the embodiment front view of the flat plug-and-socket of 3P for the utility model;

Fig. 7 is the left view of Fig. 6;

Fig. 8 is the upward view of Fig. 6;

Fig. 9 is the rearview of Fig. 6.

Among the figure: the flat socket 12-of the flat socket 4-of the 1-cover 2-indicator lamp hole 3-2P charger mains switch 5-charging socket 6-charging indicator light 7-support 8-back seat 9-USB charging inlet 10-2P flat socket 11-3P of circle switch mouth.

Embodiment

Embodiment of the present utility model is described with reference to the accompanying drawings.In the embodiment of Fig. 1-shown in Figure 9, a kind of AC socket with the USB interface charger, comprise cover 1, support 7, back seat 8, be provided with the universal charger circuit board in the aforementioned back seat 8, on this charger circuit board, be installed with USB charging inlet 9, the input of this USB charging inlet is electrically connected with the output of universal charger circuit board, on the cover 1 at USB charging inlet 9 relative positions, be provided with charging socket 5, also be provided with a flat plug-and-socket of 2P or 2P flat plug-and-socket of circle or the flat plug-and-socket of 3P in the aforementioned back seat 8, on the cover 1 at the relative position of aforesaid sockets, be provided with a flat socket 3 of 2P or 2P flat socket 10 of circle or the flat slotting socket 11 of 3P.Be provided with a charger mains switch 4 in the aforementioned back seat 8, the output of this charger mains switch is electrically connected with a power input of aforementioned universal charger circuit board, the input of charger mains switch is electrically connected with the civil power live wire, on its relative cover 1 switch mouth 12 is arranged.Also be provided with a charging indicator light 6 in the aforementioned back seat 8, the two ends of this charging indicator light are electrically connected with the output of mains switch 4 and a power input of universal charger circuit board respectively, on its relative cover 1 indicator lamp hole 2 are arranged.

Input with mains switch when installing and fixing is connected with the live wire L of electric main, and the zero line N of electric main is electrically connected with another power input of universal charger circuit board in the back seat.Universal charger circuit board among the embodiment adopts the circuit board of the universal charger that widely uses at present, charging circuit on this circuit board is made up of the AC rectification filter circuit, switching circuit, direct current current rectifying and wave filtering circuit, the dc output circuit that connect successively, VD 4.75V-6.3V, average anode current 500mA.Correctly connect live wire L, zero line N on the AC socket by civil power.During charging usb data line one end inserted the port need the equipment that charges, power, then the data wire other end is inserted the USB charging inlet in the charging socket on the AC socket, open switch, charging indicator light is bright, electric main promptly begins electrical equipment such as mobile phone are charged to the power supply of universal charger circuit board.

Claims

1. AC socket with the USB interface charger, comprise cover (1), support (7), back seat (8), it is characterized in that being provided with the universal charger circuit board in the aforementioned back seat (8), on this charger circuit board, be installed with USB charging inlet (9), the input of this USB charging inlet is electrically connected with the output of universal charger circuit board, on the cover (1) at the relative position of USB charging inlet (9), be provided with charging socket (5), also be provided with a flat plug-and-socket of 2P or 2P flat plug-and-socket of circle or the flat plug-and-socket of 3P in the aforementioned back seat (8), on the cover (1) at the relative position of aforesaid sockets, be provided with a flat socket of 2P (3) or 2P circle flat socket (10) or the flat socket of 3P (11).

2. press the AC socket of the described band USB interface of claim 1 charger, it is characterized in that being provided with in the aforementioned back seat (8) a charger mains switch (4), the output of this charger mains switch is electrically connected with a power input of aforementioned universal charger circuit board, the input of this charger mains switch is electrically connected with the civil power live wire, on its relative cover (1) switch mouth (12) is arranged.

3. press the AC socket of the described band USB interface of claim 1 charger, it is characterized in that also being provided with in the aforementioned back seat (8) power supply indicator (6), the two ends of this power supply indicator are electrically connected with the output of mains switch (4) and a power input of universal charger circuit board respectively, on its relative cover (1) indicator lamp hole (2) are arranged.