CN101459265A

CN101459265A - Multi-functional charger

Info

Publication number: CN101459265A
Application number: CNA2007101950622A
Authority: CN
Inventors: 弗瑞迪·艾杰尔
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-11
Filing date: 2007-12-11
Publication date: 2009-06-17

Abstract

The invention relates to the technical field of charger products, in particular to a multifunctional charger, which comprises a charger body and a plug mounted on the charger body for connecting with external power. An elastic clip is mounted on the charger body, a pair of charging electrodes extends from the inside of the charger body out to be fixed on the elastic clip, the electrodes and a to-be-charged electric component are connected by the elastic force of the elastic clip, and a USB-type power output interface is arranged on the charger body. An input interface connected with external power is positioned on the charger body, and the input interface can be connected with a car-mounted charger for finishing charging for users during driving cars. According to the technical scheme, the designed charger is capable of charging batteries and USB electric devices, is compatible with the car-mounted charger, integrates various functions, and sufficiently solving users' troubles caused by charging in daily life.

Description

Multifunctional charger

Technical field:

The present invention relates to technical field of charger products, be meant a kind of multifunctional charger especially, this charger can be the charging of battery and USB electrical equipment simultaneously, and can compatible automobile mounted charger, has multiple function.

Background technology:

Along with development of science and technology, adopt lithium batteries as power supply in the present small electric apparatus product, for example mobile phone, digital camera, digital gamma camera, MP4 etc. more.Though traditional relatively dry cell, the capacitance of lithium battery is bigger, service time is longer, but it also brings a problem: because product specification, standard are ununified at present, the interface of different manufacturers, different product has nothing in common with each other, so when charging, must use special-purpose charger, so just bring a lot of unnecessary troubles to the user.For example, go out outside in the process, the user will carry the charger of various different products respectively, both bothers, and is not easy to arrangement again.

Another aspect, USB interface is as a standard interface, it extensively adopts in computer equipment, and many small electric apparatus are also designed the charger of USB interface at this present situation, but this charger in use must if go out outside in the process, not have computer at one's side by computer, then can't realize charging, this has just limited to the product scope of application.

Moreover along with the raising of life life, automobile is popularized gradually, and people use the time of automobile also in continuous increase, how to utilize the vehicle power in the automobile, also is a problem being badly in need of solution to battery, electrical equipment charging easily and efficiently.

Summary of the invention;

Technical problem to be solved by this invention is exactly in order to overcome the problem in the said goods, to propose a kind of multifunctional charger, and this charger can be battery and the charging of USB electrical equipment simultaneously.

Another technical problem that the present invention will solve just provides a kind of multifunctional charger that can compatible automobile mounted charger.

For solving the problems of the technologies described above, the present invention has adopted following technical scheme: this charger comprises charger body and is installed in the plug that being used on the main body is connected with extraneous power supply, one elastic clip wherein is installed on main body, a pair of charging electrode utilizes the resilient clamp power of elastic clip that electrode is connected with element electrode to be charged by extending in the main body and being fixed on the elastic clip; On main body, also be provided with electric power output interface with the USB type.

Described charger body is provided with an input interface that is connected with extraneous power supply.This input interface can connect automobile mounted Charger (portable round), so that be that the user finishes charging in the car steering way.

Described charger body is provided with colorful signal lamp.

Two driving levers are installed on the described elastic clip, one end of this driving lever is articulated on the elastic clip, two charging electrodes are fixedlyed connected with two driving levers respectively, the position of corresponding driving lever movable end swinging track offers chute respectively on elastic clip, two charging electrodes are by extending in the main body, pass the through hole that is positioned on the elastic clip on the driving lever installation end and fixedly connected, and the charging electrode end passes elastic clip through chute with driving lever.

Described plug and main body directly are rotatable pivot joint mode.

The corresponding position that plug is installed is formed with groove on the described main body, and plug is positioned at this groove, and plug places in the groove under the state of moving flat, and plug is being dialled under the upright state, and its conduction inserted sheet vertically is revealed on the main body.

The surface that elastic clip is installed on main body offers and elastic clip upper hopper chute corresponding groove.

Inner face in elastic clip forms the boss that contacts with body surfaces, and the position of corresponding boss is provided with flexible contact-making surface on main body.

According to the designed charger of technique scheme can be the charging of battery and USB electrical equipment simultaneously, and can compatible automobile mounted charger, and various functions are integrated in one, and fully solves the daily worry that causes because of charging of user.

Description of drawings:

Fig. 1 is a stereogram of the present invention;

Fig. 2 is the stereogram at another visual angle of the present invention;

Fig. 3 is the front view of main body of the present invention;

Fig. 4 is an end view of the present invention;

Fig. 5 is another state underside view of the present invention.

Embodiment:

The present invention is described in detail below in conjunction with accompanying drawing.

See Fig. 1,2, the present invention mainly comprises: charger body 1, elastic clip 2 and plug 4.A packaging body constituting by upper and lower covers of charger body 1 wherein, circuit element is installed in the main body 1, and elastic clip 2 is installed in 1 two apparent surfaces of main body respectively with plug 4.On main body 1, also be provided with by USB power output interface 5, colorful signal lamp 6 and an input interface 7 that can be connected with extraneous power supply.

Plug 4 is used for being connected with extraneous power supply, and this plug 4 directly is rotatable pivot joint mode with main body 1.The corresponding position that plug 4 is installed is formed with groove 13 on the main body 1, and plug 4 is positioned at this groove 13, and plug 4 places under the state of moving flat in the groove 13, and plug 4 is being dialled under the upright state, and its conduction inserted sheet 41 vertically is revealed on the main body 1.Like this, when needing to use plug 4, just plug 4 is in and dials upright state, to be connected with socket; When not needing to use plug 4, just plug 4 is under the state of moving flat, plug 4 just is housed in the groove 13 like this, and can not produce yoke to user's use, placement.

Referring to Fig. 3,4,5, elastic clip 2 of the present invention is used for products such as mobile phone are charged with battery.Elastic clip 2 is by being pivotally mounted on the support plate 11 on the main body 1, and torsion spring is set on pivot, has resilient clamp power to make elastic clip 2.By extending a pair of

charging electrode

33,34 in the main body 1.Two

driving levers

31,32 are installed on the elastic clip 2, one end of this

driving lever

31,32 is articulated on the elastic clip 2, two

charging electrodes

33,34 are fixedlyed connected with two

driving levers

31,32 respectively, the position of

corresponding driving lever

31,32 movable end swinging tracks is offered

chute

21,22 respectively on elastic clip 2, two

charging electrodes

33,34 by through

hole

17,18 by extending in the main body 1, pass the through

hole

23,24 that is positioned on the elastic clip 2 on driving

lever

31,32 stiff ends and fixedly connected, and charging

electrode

33,34 ends 331,341 pass elastic clip 2 through

chute

21,22 with

driving lever

31,32.

The surface that elastic clip 2 is installed on main body 1 offers and elastic clip 2

upper hopper chutes

21,22 corresponding groove 15,16.Inner face in elastic clip 2 forms the boss 25 that contacts with main body 1 surface, and the position of corresponding boss 25 is provided with flexible contact-making surface 12 on main body 1, and is too fierce with contacting of main body 1 to prevent boss 25, and can reduce the sound that the two touching produces.

Under non-working condition, the end 331,341 of

charging electrode

33,34 lays respectively in the

groove

15,16 on the main body 1, simultaneously, can stir

driving lever

21,22 along

chute

21,22 and adjust the position of end 331,341 and the distance between the two, can contact with the battery contact on the disposable type battery to make it.

The present invention utilizes the resilient clamp power of elastic clip 2 that

electrode

33,34 is connected with element electrode to be charged, for example, a common lithium battery is charged, at first, battery is clamped by elastic clip 2, and adjust the position of two driving levers 31,32, the end 331,341 that makes two

charging electrodes

33,34 contacts with two electrodes on the battery respectively, and keeps stable under the chucking power of elastic clip 2.

The electric power output interface 5 of the USB type that is provided with on the main body 1 can make the present invention directly power for the small electric apparatus with USB interface.

The input interface 7 that extraneous power supply connects, this input interface 7 can connect automobile mounted Charger (portable round), so that be that the user finishes charging in the car steering way.

The present invention adopts colorful signal lamp 6 to point out operating state, and signal lamp is controlled by microprocessor, and its concrete control procedure is as follows:

A) system initialization: the plug 4 of charger is plugged interchange 100-240V power supply, and Switching Power Supply will be exported+5V IN stabilized voltage power supply, system initialization.

B) electrical equipment charging, the power supply that can be battery this moment or have USB interface.

1, wherein, when battery was charged, the present invention can detect battery polar, charged so battery can be placed arbitrarily;

2, do not have external power supply when system, when placing battery on charger, signal lamp 6 can be long bright with pink;

3, be communicated with external power supply when system, if there is battery to be placed on the charger, signal lamp 6 is according to the flicker that circulates of following (C) step mode, and battery charge is less than 500MA;

4, be communicated with external power supply when system, be connected with the load charging if having by USB interface 5, signal lamp 6 is according to the flicker that circulates of following (C) step mode, and battery charge is less than 500MA;

5, be communicated with external power supply when system, if when having battery and USB to have load to charge simultaneously, signal lamp 6 is according to the flicker that circulates of following (C) step mode, and electric current is less than 1000MA;

6, be communicated with external power supply when system, if when no battery charge and USB load charging, signal lamp 6 can be grown bright with red colored lamp.

C) charging indication: no matter use USB output interface 5 externally charges or by 2 pairs of battery charge of elastic clip, signal lamp 6 glimmers by following requirement circulation:

Seven color led color circulations: pink, blue, yellow, red, purple, orange, green, pink;

The time circulation: bright 0.6 second of the signal lamp lamp of every kind of color, went out 1.4 seconds.

In addition, system detects when the load charging is arranged on the USB output interface 5, USB interface indicator light 51 extinguishes after second with blueness time-delay 2-4, again with above-mentioned seven color Frequency Synchronization circulation flicker: when USB interface 51 midway disconnects with equipment, USB interface indicator light 51 can time-delay synchronous circulation flicker 2-4S with signal lamp 6.

D) fill full indication:

1, battery is after charging is saturated, and green light is long bright in the signal lamp 6;

2, USB interface externally charge saturated after, the blue lamp of USB interface indicator light 51 extinguishes, red light in the signal lamp 6 is long bright.

3, when USB interface 5 and elastic clip 2 externally charging simultaneously:

In the charging process: the green light of signal lamp 6 was bright with the president when battery was full of, USB interface indicator light 51 and the flicker of seven multimedia message signal lamps, 6 synchronous circulation.

In the charging process: when USB interface 5 external chargings are saturated, USB indicator light 51 will extinguish, and battery continues charging, and the flicker of seven multimedia message signal lamps, 6 synchronous circulation.

In the charging process: when battery and USB interface 5 external chargings are all saturated, have only USB indicator light 51 long bright.

E) car fills function: this charger can be powered by onboard charger by (palpus 12V input-5.0V/1A output charger), the output interface of onboard charger is inserted input interface 7, for the invention provides power supply.

Can be the charging of battery and USB electrical equipment simultaneously, and can compatible automobile mounted charger, various functions are integrated in one, fully solve the daily worry that causes because of charging of user.

Certainly, the above only is example of the present invention, is not to limit the scope of the present invention, and all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.

Claims

1. multifunctional charger, it comprises: charger body (1) and be installed in the plug (4) that being used on the main body (1) is connected with extraneous power supply, it is characterized in that: an elastic clip (2) is installed on main body (1), a pair of charging electrode (33,34) utilizes the resilient clamp power of elastic clip (2) that electrode (33,34) is connected with element electrode to be charged by extending in the main body (1) and being fixed on the elastic clip (2); On main body (1), also be provided with USB electric power output interface (5).

2. multifunctional charger according to claim 1 is characterized in that: described charger body (1) is provided with an input interface (7) that is connected with extraneous power supply.

3. multifunctional charger according to claim 2 is characterized in that: described charger body (1) is provided with colorful signal lamp (6).

4. multifunctional charger according to claim 3, it is characterized in that: two driving levers (31 are installed on the described elastic clip (2), 32), this driving lever (31,32) a end is articulated on the elastic clip (2), two charging electrodes (33,34) respectively with two driving levers (31,32) fixedly connected, go up corresponding driving lever (31 in elastic clip (2), 32) position of movable end swinging track is offered chute (21 respectively, 22), two charging electrodes (33,34) by extending in the main body (1), pass on the elastic clip (2) and be positioned at driving lever (31,32) through hole on the installation end (23,24) with driving lever (31,32) fixedly connected, and charging electrode (33,34) terminal (331,341) through chute (21,22) pass elastic clip (2).

5. multifunctional charger according to claim 4 is characterized in that: described plug (4) directly is rotatable pivot joint mode with main body (1).

6. multifunctional charger according to claim 5, it is characterized in that: described main body (1) goes up the corresponding position that plug (4) is installed and is formed with groove (13), plug (4) is positioned at this groove (13), plug (4) places under the state of moving flat in the groove (13), plug (4) is being dialled under the upright state, and its conduction inserted sheet (41) vertically is revealed on the main body (1).

7. multifunctional charger according to claim 4 is characterized in that: go up the surface that elastic clip (2) is installed in main body (1) and offer and elastic clip (2) upper hopper chute (21,22) corresponding groove (15,16).

8. multifunctional charger according to claim 7 is characterized in that: the inner face in elastic clip (2) forms the boss (25) that contacts with main body (1) surface, and the position of going up corresponding boss (25) in main body (1) is provided with flexible contact-making surface (12).