CN201985565U

CN201985565U - Emergency charger

Info

Publication number: CN201985565U
Application number: CN2011200210497U
Authority: CN
Inventors: 孔祥满
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-21
Filing date: 2011-01-21
Publication date: 2011-09-21
Anticipated expiration: 2021-01-21

Abstract

The utility model discloses an emergency charger, which comprises a mobile phone battery charger body and a battery charging clamping socket. The mobile phone battery charger body comprises an anode contact spring and a cathode contact spring. The battery charging clamping socket comprises at least one anode contact piece and one corresponding cathode contact piece, and the battery charging clamping socket also comprises a telephone line and a connector connected to the telephone line. The telephone line is provided with a first live line and a first null line, one ends of the first live line and the first null line are respectively in electric connection with the anode contact spring and the cathode contact spring, and one ends of the anode contact piece and the cathode contact piece are respectively in electric connection with the first live line and the first null line. The emergency charger is chiefly characterized by emergency treatment. On the condition of no 220-volt/ 110-volt alternating current power supply available, for example, power outage or unstable electric power, the emergency charger can be connected to a telephone line-connector through a telephone line to charge a mobile phone battery or other ordinary dry batteries. Continuous charging can be guaranteed, and the requirements for communication or illumination in an emergency can be satisfied.

Description

Charger for emergency

Technical field

The utility model is designed into the charging technique field, especially a kind of charger for emergency.

Background technology

Conventional charger is battery charger for mobile phone and No. 5/No. 7 common batteries chargers, all be to charge by converting civil power 220V AC power to direct voltage, adopt such charging modes then must under the voltage conditions that AC network 220V/110V is arranged, use, when the situation that runs into power tense area or sudden power, just can't finish charging, bring adverse influence for communication or illumination battery of mobile phone and other common batteries.

The utility model content

The purpose of this utility model is to overcome prior art behind mains failure, and the technical problem that can't charge for battery of mobile phone and other batteries provides a kind of mains ac power supply that need not, and obtains the charger for emergency of direct current as power supply by telephone wire.

For realizing above purpose, the utility model has been taked following technical scheme: charger for emergency, include battery charger for mobile phone main body and battery charge deck, the battery charger for mobile phone main body comprises that positive pole touches spring, negative pole touches spring, the battery charge deck comprises at least one anodal contact, and the negative pole contact corresponding with anodal contact; The crystal end that also includes telephone wire and be connected with telephone wire, described telephone wire has first live wire and first zero line, one end of first live wire and first zero line touches spring and negative pole with positive pole respectively and touches spring and be electrically connected, and an end of described anodal contact and negative pole contact is electrically connected to first live wire and first zero line respectively.

The utility model is by the live wire and the zero line of telephone wire, the negative pole contact that the negative pole that the positive pole of battery charger for mobile phone main body is touched anodal contact, the battery charger for mobile phone main body of spring and battery charge deck touches spring and battery charge deck is connected to together, the charging demand of charger for mobile phone can not only be satisfied, and the charging demand of No. 5 or No. 7 batteries can be satisfied.

Also comprise the toy connecting line, and the binding post that is connected with the toy connecting line, described toy connecting line has second live wire and second zero line, and an end of second live wire and second zero line is electrically connected with first live wire and first zero line respectively.By the toy connecting line, also can conveniently charge to toy.

The utility model compared with prior art, have following advantage: charger for emergency main feature of the present utility model is emergency processing, under the condition that does not have the 220V/110V AC power, as be under the situation of power down mode or electric power shakiness, charger can be connected with the telephone connection mouth by telephone wire, be its battery of mobile phone and the charging of other general dry batteries, continuing of can guaranteeing to charge carries out, and in case of emergency guarantees the demand of communication or illumination.

Description of drawings

Fig. 1 is the utility model battery charger for mobile phone main body and battery charge deck combination schematic diagram;

Fig. 2 is the utility model circuit connection structure schematic diagram.

Embodiment

Below in conjunction with the drawings and specific embodiments content of the present utility model is described in further details.

Embodiment:

See also illustrated in figures 1 and 2, charger for emergency, include battery charger for mobile phone main body 1 and battery charge deck 2, battery charger for mobile phone main body 1 comprises that positive pole touches spring 11, negative pole touches spring 12, battery charge deck 2 comprises two anodal contacts 21, and the negative pole contact 22 corresponding with anodal contact 21; The crystal end 3 that also includes telephone wire 4 and be connected with telephone wire 4, telephone wire 4 and quartzy end 3 are common telephone wire and see, telephone wire 4 has first live wire 41 and first zero line 42, one end of first live wire 41 and first zero line 42 touches spring 11 and negative pole with positive pole respectively and touches spring 12 and be electrically connected, the other end of first live wire 41 and first zero line 42 is from being connected in the quartzy end 3, and an end of anodal contact 21 and negative pole contact 22 is electrically connected to first live wire 41 and first zero line 42 respectively simultaneously.

Also comprise toy connecting line 6, and the binding post 5 that is connected with toy connecting line 6, the end that toy connecting line 6 has second live wire 61 and second zero line, 62, the second live wires 61 and second zero line 62 is electrically connected with first live wire 41 and first zero line 42 respectively.

In the present embodiment, anodal contact 21 and negative pole contact 22 are respectively two, it can guarantee that battery charger for mobile phone main body 1 can be two No. 5 batteries of joint or No. 7 battery charge by telephone wire 4, certain anodal contact 21 and negative pole contact 22 also can be respectively three, can be three No. 5 batteries of joint or No. 7 battery charge like this.

By practical operation, its charging interval, the capacity of 800mA was full of about 12 hours by circuit pulse as No. 5 batteries; Battery of mobile phone, the capacity of 3800mA, the telephone circuit pulse was full of about 30 hours.

Above-listed detailed description is at the specifying of the utility model possible embodiments, and this embodiment is not in order to limiting claim of the present utility model, does not allly break away from the equivalence that the utility model does and implements or change, all should be contained in the claim of this case.

Claims

1. charger for emergency, include battery charger for mobile phone main body (1) and battery charge deck (2), battery charger for mobile phone main body (1) comprises that positive pole touches spring (11), negative pole touches spring (12), battery charge deck (2) comprises at least one anodal contact (21), and the negative pole contact (22) corresponding with anodal contact (21); It is characterized in that: the crystal end (3) that also includes telephone wire (4) and be connected with telephone wire (4), described telephone wire (4) has first live wire (41) and first zero line (42), one end of first live wire (41) and first zero line (42) touches spring (11) and negative pole with positive pole respectively and touches spring (12) and be electrically connected, and an end of described anodal contact (21) and negative pole contact (22) is electrically connected to first live wire (41) and first zero line (42) respectively.

2. charger for emergency as claimed in claim 1, it is characterized in that: also comprise toy connecting line (6), and the binding post (5) that is connected with toy connecting line (6), described toy connecting line (6) has second live wire (61) and second zero line (62), and an end of second live wire (61) and second zero line (62) is electrically connected with first live wire (41) and first zero line (42) respectively.