CN201594573U

CN201594573U - Multifunctional charger

Info

Publication number: CN201594573U
Application number: CN2009202674569U
Authority: CN
Inventors: 刘永红
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-22
Filing date: 2009-10-22
Publication date: 2010-09-29
Anticipated expiration: 2019-10-22

Abstract

A multifunctional charger comprises a charger main body and various accessory modules with different functions, wherein the charger main body is internally provided with a charge control circuit and a boosted circuit; one end of the main body is provided with a standard USB socket and a function transfer switch; the function transfer switch transfers the electrical connection a built-in charge control circuit and the USB socket as well as between the boosted circuit and USB socket, so that an external power supply of 5 V can supply power to the charger main body through the USB socket, and the charger main body also can supply power outwards through the USB socket after boosting a battery inside the main body to 5 V; the various accessory modules can work normally by utilizing the power supplied by the main body after being electrically connected with the main body; and the charger main body corresponds to the connection parts of the various accessory modules in size, so that the main body and the modules form a whole after being connected together.

Description

Multifunctional charger

Affiliated technical field

The utility model relates to a kind of charger, the multifunctional charger that especially gathers multi-function in integral whole.

Background technology

At present, the known charge device only possesses the function that charges the battery, and does not make full use of the multiple function of characteristics design of charger, causes the single defective of charger function.

Summary of the invention

In order to solve the single problem of existing charger function, the utility model provides a kind of multifunctional charger, this charger is made up of charger body and each functional module, cooperation by various functional modules and charger body, can make charger finish charge function, flashlight function, emergency power supply function, the various hand-held power consumption equipment functions that can use the 5V power supply such as sense light are given full play to the effect of charger and rechargeable battery.

The technical scheme that its technical problem that solves the utility model adopts is: charger is made up of charger body and each functional module, be provided with charging control circuit and booster circuit in the charger body, one end of main body is provided with the USB socket of a standard, with a function diverter switch, the function diverter switch is used to switch USB socket and the built-in charging control circuit and the electrical connection of booster circuit, make USB socket both can regard the input power interface, can regard the out-put supply interface again, when charger body is used as charger, the function diverter switch is electrically connected USB socket with charging control circuit, by USB socket input 5V power supply, by built-in charging control circuit the rechargeable battery that is installed in the charger body is charged, to battery charge, be charged to when cell voltage reaches sufficient standard and stop when cell voltage is not enough battery charge; When using as emergency power supply, the function diverter switch is electrically connected booster circuit built-in in USB socket and the main body, the power supply that booster circuit will be positioned over the battery in the charger body to be provided boosts to 5V, by the USB socket output of main body one end, uses for the electrical appliance that can use the USB power supply; This charger also designed can with the matching used multiple functional module of charger body, as: the electronic transformer module that possesses step-down rectifier, the flashlight module that possesses illumination functions, possess heat and release the sense light module of infrared induction function, possesses the major light module of floodlighting etc., these modules are inserted on the charger body, utilize the emergency power supply function of charger body to give module for power supply, make the module operate as normal that is connected with main body, just can make this multifunctional charger become transformer, flashlight, sense light major light etc. are done kind of power consumption equipment and are used.

The beneficial effects of the utility model are, multiple function is incorporated in the charger, adopt modularized design, are convenient for carrying, and convenient the use simultaneously follow-uply can be developed more auxiliary products.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a main part top view of the present utility model

Fig. 2 is a main part front view of the present utility model

Fig. 3 is a view under the main part of the present utility model

Fig. 4 is a LED flashlight module front view of the present utility model

Fig. 5 is a human body sensing lamp module front view of the present utility model

Fig. 6 is an electronic transformer module front view of the present utility model

Fig. 7 is the 3D figure of the novel main part of this use and one of them module

Among the figure: 1. battery inserts indicator light, the 2.USB socket, and 3. battery is full of indicator light, 4. charging indicator light, 5. function diverter switch, 6. charger case, 7. charger tail-hood, 8. push-button switch, 9. super bright light-emitting diode, 10. module housing, 11.USB plug, 12. pyroelectric infrared probes, 13. city's plug, 14. main bodys and module junction size, 15. charger body, 16. module and theme junction size, 17. one of them module.

Embodiment

At Fig. 1, Fig. 2 and embodiment shown in Figure 3 are the main parts of charger, charging control circuit class booster circuit places in the charger case (6), when needs during to battery charge, function diverter switch (5) is pushed the position of left side IN, battery is positioned in the charger case (6), the push-button switch of pressing on the tail-hood (8) is connected battery and charging control circuit, battery access indicator light this moment (1) is lighted, the expression battery has normally inserted charging control circuit, can charge to battery, external power supply is connected input by USB plug battery is charged with the USB socket (2) of charger, in charging process, built-in charging control circuit makes charging indicator light (4) glittering, and during the expression charging was carried out, charging indicator light after the internal battery abundance (4) extinguished, battery is full of indicator light (3) to be lighted, and the expression battery is full of.

When this multifunctional charger uses as emergency power supply, the battery of sufficient electric weight is placed charger case (6), function diverter switch (5) is pushed the position of the right OUT, the push-button switch of pressing on the tail-hood (8) is just connected built-in battery and built-in acoustic pressure circuit, the acoustic pressure circuit is started working, the power supply that internal battery is provided boosts and is stabilized in the 5V that meets the USB power specifications, the USB power supply that USB socket this moment (2) can outputting standard.Only the equipment of needs power supply (as mobile phone, MP3, digital camera etc. can use the equipment of USB power supply) USB socket (2) need be inserted and these power devices can be given.This moment, this multifunctional charger just used as emergency power supply.

In order to make multifunctional charger have more function, we designed a plurality of can with the matching used functional module of multifunctional charger main body, Fig. 4 is and the matching used flashlight module of multifunctional charger, during use, function diverter switch (5) on the multifunctional charger main body is pushed the OUT position, in the USB socket (2) on the USB plug on the flashlight module (11) the insertion main body, press the super bright light-emitting diode (9) that push-button switch (8) on the tail-hood can light on the flashlight module and use when flashlight, the push-button switch on the tail-hood (8) is as the switch of flashlight.Fig. 5 releases the infrared induction lamp module with the matching used heat of multifunctional charger, during use, function diverter switch (5) on the multifunctional charger main body is pushed the OUT position, heat is released USB plug (11) on the infrared induction lamp module to be inserted in the USB socket (2) on the main body, press the push-button switch (8) on the tail-hood, heat is released the infrared induction lamp module and is promptly started working, when pyroelectric infrared probe (12) detects the pyroelectric infrared signal that the human or animal sends, the built-in circuit of module can be lighted heat and release super bright light-emitting diode (9) on the infrared induction lamp module, can be used as sense light or open-air encamp or the warning lamp of operation uses this moment.Shown in Figure 6 is an electronic transformer module, when not having the USB power supply that battery is charged on hand, the USB plug (11) of electronic transformer module shown in Figure 6 is inserted the USB socket (2) of charger body, city's plug (13) on the electronic transformer module is inserted on the commercial power socket, can provide charge power supply this multifunctional charger.

For being connected the back with charger body, each functional module forms an integral body, it is suitable with theme junction size (16) size with module (17) upper module with module junction size (15) that charger body (15) goes up main body, after making charger body (15) and module (17) being connected an associative perception arranged.

Claims

1. multifunctional charger, accessory module by charger body and various difference in functionalitys is formed, be provided with charging control circuit and booster circuit in the charger body, one end of main body is provided with USB socket and function diverter switch of a standard, the function diverter switch is switched being electrically connected of built-in charging control circuit booster circuit and USB socket, feature is: the position overall dimension that charger body part is connected with accessory module is suitable, main body with can form an integral body after module is connected.