CN202474945U

CN202474945U - Novel universal charger

Info

Publication number: CN202474945U
Application number: CN2012200822394U
Authority: CN
Inventors: 徐昕彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-07
Filing date: 2012-03-07
Publication date: 2012-10-03
Anticipated expiration: 2022-03-07

Abstract

The utility model relates to a daily supply, in particular to a novel universal charger. The universal charger comprises a main body, a power line, a power plug, a data line, a universal serial bus (USB) interface, a battery holder and a change-over switch. The main body is provided with a mobile phone battery socket, the mobile phone battery socket is provided with two charging contact blades respectively corresponding to an anode and a cathode of a mobile phone battery, the power plug is connected with the charging contact blades through the power line and a control circuit, the USB interface is connected with the charging contact blades through the data line and the control circuit, the battery holder is connected with the main body, a dry battery contained inside the battery holder is connected with the charging contact blades through the control circuit, and the change-over switch is arranged on a side of the main body. The novel universal charger overcomes the defects that a traditional universal charger occupies large space and cannot charge the mobile phone battery in emergency without an external power supply, and obtains a certain beneficial effect.

Description

A kind of novel universal charger

Technical field

The utility model relates to a kind of articles for daily use, especially a kind of novel universal charger.

Background technology

Traditional universal charger is provided in a side of on the main body owing to attaching plug; Regular meeting runs into the socket space deficiency when battery is charged; The problem that universal charger can't be placed as waiting under the situation of no external power supply, can't mobile phone batteries be carried out emergent charging in the open air in addition.

The utility model content

The utility model is intended to address the above problem; A kind of novel universal charger is provided; Having overcome traditional universal charger, to take socket space big; Can't mobile phone batteries under the situation of no external power supply carry out the drawback of emergent charging, obtained certain beneficial effect, its technical scheme that adopts is following:

A kind of novel universal charger; Comprise main body, power line, attaching plug, data wire, USB joint, battery case and change over switch; Said main body is provided with a battery of mobile phone socket, is provided with the charging contact of two corresponding battery of mobile phone both positive and negative polarities of difference in the said battery of mobile phone socket, and said attaching plug is through power line, control circuit and the conducting of charging contact; Said USB joint is through data wire, control circuit and the conducting of charging contact; Said battery case is connected with main body, and the dry cell that holds in the said battery case is through control circuit and the conducting of charging contact, and said change over switch is located at the main body side.

The above power line is through joint and main body detachable connection on the technique scheme basis.

On the above main body of technique scheme basis, be provided with a charging indicator light and a full electric indicator light.

Compared with prior art, the utlity model has following advantage: easy to use, it is little to take socket space; Under the situation of no external power supply, can carry out emergent charging through the dry cell that is placed in the battery case.

Description of drawings

Fig. 1: the utility model face structural representation;

Fig. 2: the plan structure sketch map of the said main body of the utility model;

Symbol description

1. main body, 2. battery of mobile phone socket, 3. power line, 4. attaching plug, 5. joint, 6. data wire, 7.USB joint, 8. battery case, 9. charging contact, 10. charging indicator light, 11. full electric indicator lights, 12. change over switches.

Embodiment

Below in conjunction with accompanying drawing and instance the utility model is described further:

As depicted in figs. 1 and 2; A kind of novel universal charger of the utility model comprises main body 1, power line 3, attaching plug 4, data wire 6, USB joint 7, battery case 8 and change over switch 12, and said main body 1 is provided with a battery of mobile phone socket 2; Be provided with the charging contact 9 of two corresponding battery of mobile phone both positive and negative polarities of difference in the said battery of mobile phone socket 2; Said attaching plug 4 is through power line 3, control circuit and 9 conductings of charging contact, and said USB joint 7 is through data wire 6, control circuit and 9 conductings of charging contact, and said battery case 8 is connected with main body 1; The dry cell that holds in the said battery case 8 is through control circuit and 9 conductings of charging contact; Said change over switch 12 is located at main body 1 side, and said change over switch 12 is third gear altogether, during use; The both positive and negative polarity that battery of mobile phone is inserted battery of mobile phone in the battery of mobile phone socket 2 contacts with charging contact 9, and the user is chosen as the pattern of charging mobile phone battery through stirring change over switch 12.

Preferably, said power line 3 is through joint 5 and main body 1 detachable connection.

Preferably, said main body 1 is provided with a charging indicator light 10 and a full electric indicator light 11.

With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes done based on the utility model or modification all belong to the utility model and require the scope protected.

Claims

1. novel universal charger; It is characterized in that: comprise main body (1), power line (3), attaching plug (4), data wire (6), USB joint (7), battery case (8) and change over switch (12); Said main body (1) is provided with a battery of mobile phone socket (2); Be provided with the charging contact (9) of two corresponding battery of mobile phone both positive and negative polarities of difference in the said battery of mobile phone socket (2); Said attaching plug (4) is through power line (3), control circuit and charging contact (9) conducting, and said USB joint (7) is through data wire (6), control circuit and charging contact (9) conducting, and said battery case (8) is connected with main body (1); The dry cell that holds in the said battery case (8) is through control circuit and the conducting of charging contact (9), and said change over switch (12) is located at main body (1) side.

2. a kind of novel universal charger according to claim 1 is characterized in that: said power line (3) is through joint (5) and main body (1) detachable connection.

3. a kind of novel universal charger according to claim 1 and 2 is characterized in that: said main body (1) is provided with a charging indicator light (10) and a full electric indicator light (11).