CN102545361A

CN102545361A - Portable charger

Info

Publication number: CN102545361A
Application number: CN2010106144234A
Authority: CN
Inventors: 陈家鸿; 林昱昇
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2010-12-30
Filing date: 2010-12-30
Publication date: 2012-07-04

Abstract

The invention provides a portable charger, which comprises a shell, a lock buckle, a shaking generation module, a power storage module and a plurality of interfaces of different types, wherein the lock buckle is fixed outside the shell; the shaking generation module and the power storage module are electrically connected and accommodated in the shell; and each interface is electrically connected with the power storage module and extends out of the shell. The portable charger provided by the invention has the advantages that: by integrating the interfaces on a charger, convenience for charging is effectively improved; moreover, by integrating the shaking generation module on the charger, electric energy can be generated in the movement process, and the convenience of the portable charger is effectively improved.

Description

Portable charger

Technical field

The present invention relates to a kind of charging device, especially a kind of portable charger.

Background technology

Along with development of science and technology, the industrialization of electronic product, increasing electronic product appears in the middle of people's the life.Each electronic product all is equipped with a charger, and the electronic product of different classes of, different brands and different model, the interface of charger is also inequality.

When going out, the user exhausts for the electric weight that prevents electronic product, often all need the pairing charger of each electronic product all be with, and has so just increased user's load greatly.In addition, when the wilderness, the user more can worry because can not find charge power supply, and traditional hand-rail type generating and solar power generation also are unfavorable for user's the use that makes things convenient for respectively owing to need user's extra start and the restriction that receives environmental condition.

Summary of the invention

In view of this, be necessary to provide a kind of portable charger that can make things convenient for the user to use.

A kind of portable charger, it comprises that a housing, a snap close, rock electricity generation module, a power storage module and a plurality of dissimilar interface; Said snap close is fixed on the outside of said housing, and the said electricity generation module that rocks electrically connects and be contained in said enclosure interior mutually with power storage module, and said a plurality of interfaces electrically connect with said power storage module respectively mutually, and said interface stretches out from housing.

Portable charger provided by the invention is through integrated a plurality of interfaces on a charger; Effectively improved the convenience of charging, in addition, be integrated on the charger through rocking electricity generation module; Make just can produce electric energy in the process in action, effectively improved the convenience of portable charger.

Description of drawings

Fig. 1 is the high-level schematic functional block diagram of the portable charger that provides of embodiment of the present invention.

Fig. 2 is the structural representation that rocks electricity generation module of the portable charger among Fig. 1.

The main element symbol description

Portable charger 100

Housing 10

Base plate 11

Side plate 12

Through hole 121

Accommodation space 13

Snap close 20

Rock electricity generation module 30

Urceolus 31

End face 311

Bottom surface 312

Medial surface 313

Coil 32

Electromagnet 33

Spring 34

Contact 35

Power storage module 40

Rectification circuit 41

Storage battery 42

Interface 50

Key chain 60

Embodiment

Below will combine accompanying drawing that the present invention is done further detailed description.

Like Fig. 1 and shown in Figure 2, be a kind of portable charger 100 that embodiment of the present invention provides, it is used for having the electronic product charging of different charging inlets.Said portable charger 100 comprises that a housing 10, a snap close 20, rock electricity generation module 30, a power storage module 40, a plurality of dissimilar interface 50 and a plurality of key chain 60.

Said housing 10 is cylindric, and it comprises that two base plates 11 and are connected two side plates 12 between the base plate 11.Said side plate 12 vertically is installed in said base plate 11 edges, and forms an accommodation space 13.Offer the through hole 121 that a plurality of and said accommodation space 13 is connected on the said side plate 12.Said housing 10 adopts light material to process, to improve property easy to carry.

Said snap close 20 is fixed on the said side plate 12, and it is used to make things convenient for the user that portable charger 100 is locked at knapsack or clothing.

The said electricity generation module 30 that rocks is contained in the said accommodation space 13, and it comprises a urceolus 31, a coil 32, an electromagnet 33, two springs 34 and two contacts 35.Said urceolus 31 is hollow cylindrical, and it comprises that an end face 311, a bottom surface 312 and are connected the medial surface 313 between said end face 311 and the bottom surface 312.Said coil 32 is around on the medial surface that is arranged on said urceolus 31 313.Said electromagnet 33 is cylindric, and it is contained in the said urceolus 31.One end of a said wherein spring 34 is connected with an end of electromagnet 33, and the other end of this spring 34 is connected with end face 311; One end of another spring 34 is connected with the other end of electromagnet 33, and the other end of this another spring 34 is connected with bottom surface 312.Said contact 35 is arranged on the outside of said urceolus 31, and electrically connects mutually with the two ends of said coil 32.

Said power storage module 40 is contained in the said accommodation space 13, and it comprises a rectification circuit 41 and the storage battery 42 that electrically connects with said rectification circuit 41.Said rectification circuit 41 electrically connects with said contact 35 mutually, and said rectification circuit 41 is used for the electrical power storage that produces on the said coil 32 at storage battery 42.

Said a plurality of interface 50 is contained in the said accommodation space 13.One end of said each interface 50 electrically connects with storage battery 42 mutually, and the other end stretches out from said through hole 121.Said a plurality of interface 50 comprises the interface of the number of different types of multiple different brands, like Mini-USB, Micro-USB etc.

Said key chain 60 is fixed on the said side plate 12 side relative with snap close 20.Said key chain 60 is used for fixing key, ornament etc.

Said portable charger 100 is not when using; This portable charger 100 is fixed on user's the knapsack or clothing through snap close 20; The user is in action in the process, said portable charger 100 double swerves, said electromagnet 33 side-to-side movement in urceolus 31 of rocking in the electricity generation module 30; Said coil 32 cutting magnetic lines, thus electric current produced.The electric current that said coil 32 produces transfers to said rectification circuit 41 through said contact 35, and said electric current is stored in the said storage battery 42 through after the processing of said rectification circuit 41.When the user need charge to electronic product, according to the type of the charging inlet of electronic product electronic product is connected with interface 50, so that electronic product is charged.

Be appreciated that; Said portable charger 100 also comprises an AC charging port; When the user can find alternating current; Also can use portable charger 100 to be connected to alternating-current power supply so that electronic product is charged, in the process of using alternating current charging, the part electrical power storage is in storage battery 42.

It is understandable that, for the person of ordinary skill of the art, can make change and the distortion that other various pictures are answered by technical conceive according to the present invention, and all these change the protection range that all should belong to claim of the present invention with distortion.

Claims

1. portable charger, it comprises that a housing, a snap close, rock electricity generation module, a power storage module and a plurality of dissimilar interface; Said snap close is fixed on the outside of said housing, and the said electricity generation module that rocks electrically connects and be contained in said enclosure interior mutually with power storage module, and said a plurality of interfaces electrically connect with said power storage module respectively mutually, and said interface stretches out from housing.

2. portable charger as claimed in claim 1 is characterized in that: the said electricity generation module that rocks comprises a urceolus, a coil, an electromagnet, two springs and two contacts; Said urceolus comprises that an end face, a bottom surface and are connected the medial surface between said end face and the bottom surface; Said coil encircling is arranged on the medial surface; Said electromagnet is contained in the said urceolus; One end of a said wherein spring is connected with an end of electromagnet, and the other end of this spring is connected with end face; One end of another spring is connected with the other end of electromagnet, and the other end of this another spring is connected with the bottom surface; Said contact is arranged on the outside of said urceolus, and electrically connects mutually with the two ends of said coil.

3. portable charger as claimed in claim 2 is characterized in that: said power storage module comprises a rectification circuit and the storage battery that electrically connects with said rectification circuit; Said rectification circuit electrically connects with said contact mutually.

4. portable charger as claimed in claim 1 is characterized in that: said housing comprises that two base plates and are connected two side plates between the base plate; Said side plate vertically is installed in said bottom edge, and forms an accommodation space.

5. portable charger as claimed in claim 4 is characterized in that: offer the through hole that a plurality of and said accommodation space is connected on the said side plate, an end of said each interface electrically connects with power storage module mutually, and the other end stretches out from said through hole.

6. portable charger as claimed in claim 1 is characterized in that: said portable charger also comprises a plurality of key chains, and said key chain is fixed on a side relative with snap close on the said housing.

7. portable charger as claimed in claim 1 is characterized in that: said interface comprises the multiple different style interface of multiple different brands.