A kind of onboard charger that electricity accumulating unit is set
Technical field
The utility model relates to onboard charger technical field, is specifically related to a kind of onboard charger arranging electricity accumulating unit.
Background technology
Onboard charger be a kind of on car for electronic product provides the equipment of power supply and charging, generally charging contacts is set in one end of face-piece, arrange the PCB being electrically connected to charging contacts in face-piece, face-piece outer end arranges the charge data line interface that is applied to PCB; Onboard charger only has charge function at present, and function ratio is more single; And accommodating in order to go out, adapt to the needs of Large Copacity electronic product, portable power source of many times also going out also to need to carry, both will will carry and cause thing that journey is with a lot.
Utility model content
The purpose of this utility model is to need to carry for prior art onboard charger function singleness and travelling outdoors the deficiency that motion power supply exists, and provides a kind of onboard charger arranging electricity accumulating unit overcome the above problems.For reaching above object, the utility model by the following technical solutions:
A kind of onboard charger that electricity accumulating unit is set, described onboard charger comprises a charging face-piece, one end of described face-piece arranges charging contacts, the PCB being electrically connected to charging contacts is set in described face-piece, also arrange the electricity accumulating unit that is electrically connected to PCB in described face-piece, described face-piece outer end arranges the charge data line interface that is applied to PCB.
Preferably, described electricity accumulating unit is arranged on a side of face-piece.
The beneficial effects of the utility model are: the onboard charger arranging electricity accumulating unit of the present utility model, onboard charger comprises a charging face-piece, one end of face-piece arranges charging contacts, the PCB being electrically connected to charging contacts is set in face-piece, also arrange the electricity accumulating unit that is electrically connected to PCB in face-piece, face-piece outer end arranges the charge data line interface that is applied to PCB; When onboard, plugging vehicle-mounted charge hole can charge for electronic product, and PCB is charged to electricity accumulating unit simultaneously; When out of doors, when electronic product needs to charge, be connected to electronic product by the charge data line interface of onboard charger, electricity accumulating unit electric discharge, is charged to electronic product by PCB; Onboard charger of the present utility model, both can vehicle-mounted time electronic product is charged, the function of portable power source can also be realized, out of doors electronic product is charged; Avoid the drawback of onboard charger function singleness; Carry less object when user can also be made to go out outside, carry with the use making portable power source.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is removal side of the present utility model shell structure schematic diagram.
Embodiment
For the ease of the understanding of those skilled in the art, accompanying drawing 1,2 pairs of the utility model are further described below: a kind of onboard charger arranging electricity accumulating unit, described onboard charger comprises a charging face-piece 1, general face-piece 1 is formed by face-piece 1 closing lid of both sides, one end of face-piece 1 arranges charging contacts 2, the PCB 3 being electrically connected to charging contacts 2 is set in face-piece 1, also arrange the electricity accumulating unit 4 that is electrically connected to PCB 3 in face-piece 1, face-piece 1 outer end arranges the charge data line interface 5 that is applied to PCB 3; To those skilled in the art, realize PCB 3 pairs of electricity accumulating units 4 and charge, electricity accumulating unit 4 is charged by PCB 3 pairs of electronic products, and be that a kind of simple circuit is arranged, the present embodiment does not do and too much repeats.Conveniently place, the electricity accumulating unit 4 of the present embodiment is arranged on a side of face-piece 1.
The onboard charger that electricity accumulating unit is set of the present utility model; When onboard, plugging vehicle-mounted charge hole can charge for electronic product, and PCB 3 pairs of electricity accumulating units 4 charge simultaneously; When out of doors, when electronic product needs charging, be connected to electronic product by the charge data line interface 5 of onboard charger, electricity accumulating unit 4 discharges, and is charged by PCB 3 pairs of electronic products; Onboard charger of the present utility model, both can vehicle-mounted time electronic product is charged, the function of portable power source can also be realized, out of doors electronic product is charged; Avoid the drawback of onboard charger function singleness; Carry less object when user can also be made to go out outside, carry with the use making portable power source.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.