TWM461242U - Mobile power device - Google Patents

Description

Mobile power unit

This creation is about a kind of mobile power supply device, especially a mobile power source that can be used as a backup power for vehicle rescue and electronic products, and also has emergency lighting and defense multi-function energy.

With the development of electronic technology and network technology, the electronics and information industries have developed rapidly, so electronic related products (such as tablet PCs, smart phones, video game consoles or video players) have been widely used. Application is an indispensable personal belonging for modern people, and in order to achieve the requirements of mobile carrying, the electronic products are provided with rechargeable batteries as the main source of electric power; however, The efficiency and function of electronic products continue to increase, which in turn leads to an increase in the power consumption of electronic products. The power of electronic products cannot reach lasting benefits, and the users must always pay attention to the remaining available electronic products. Power, avoid power interruption and cannot continue to use.

In order to be able to supplement the power of electronic products anytime and anywhere, some developers have developed a mobile (POWER) power supply (POWER BANK), which is mainly equipped with multiple sets of rechargeable batteries inside, providing users with power in advance. The battery stored in the mobile power source, so that when the user is outdoors and the electronic product is insufficient, the electronic product and the mobile power source are respectively connected through the power transmission line, and the electronic product can be charged by the mobile power source, thereby extending the electronic device. The time of use of the product. However, the currents of the conventional mobile power supply are between 1A and 2A, so it is known that the mobile power supply can only charge electronic products with a small amount of current, and cannot provide an emergency source for large machines or vehicles. Required power; In addition, because the conventional mobile power supply only provides backup power, no other functions are provided, which reduces the practical functionality of the conventional mobile power supply.

In order to solve the problems caused by the prior art, the present invention provides a mobile power supply device including a control circuit board, at least a first power output port, at least a second power output port, at least one lighting module, and a power input port. . The control circuit board is disposed inside the mobile power device, and the control circuit board is provided with at least one battery module; the first power output port, the second power output port, the light module and the power input port are respectively disposed on the mobile power device They are electrically connected to the control circuit board respectively, and the output current of the first power output ( (for example, 5A~10A) is greater than the output current of the second power output ( (for example, 1A~2A). Thereby, the power supply input port is connected to the external power line, so that the external power source is input through the power line and the power source, and then the external power source is stored by the control circuit board to the battery modules, so that the battery module can supply power to the battery module. The light module is used, and the battery module can output the power to the first power output and the second power output; the large current output by the first power output can be used for the vehicle battery to serve as the backup power for the vehicle rescue. The smaller current output from the second power supply output can be supplied to the electronic product for use as backup power of the electronic product; the light-emitting module can be used for emergency lighting purposes, and the action power source of the present invention has the multifunctional function.

1‧‧‧Mobile power supply unit

11‧‧‧Control circuit board

111‧‧‧Battery module

112‧‧‧Power indicator

12‧‧‧First power output埠

121‧‧‧First connection terminal

122‧‧‧Second connection terminal

13‧‧‧Second power output埠

14‧‧‧Lighting module

16‧‧‧Toggle switch

17‧‧‧Power input埠

2‧‧‧Vehicle battery

21‧‧‧Actual transmission line

22‧‧‧Negative transmission line

3‧‧‧Electronic products

31‧‧‧Power transmission line

The first picture is a schematic diagram of the structure of the action power supply device of the present creation.

The second figure is a schematic diagram of a first embodiment of the mobile power supply device of the present invention.

The third figure is a schematic diagram of a second embodiment of the mobile power supply device of the present invention.

The fourth figure is a schematic diagram of a third embodiment of the mobile power supply device of the present invention.

The fifth figure is a schematic diagram of a fourth embodiment of the mobile power supply device of the present invention.

Referring to the first figure, the present invention provides a mobile power device. The mobile power device 1 includes a control circuit board 11, at least one first power output port 12, at least one second power output port 13, and at least one light emitting module. 14. A switch 16 and a power input port 。 17.

The control circuit board 11 is disposed in the mobile power device 1 and the control circuit board 11 is provided with at least one battery module 111 and at least one power indicator light 112. The control circuit board 11 is configured to detect the battery modules 111. The power is then used by the control circuit board 11 to control the power indicator light 112 to display the light. The battery module 111 can be a lithium battery.

The first power output 埠12 is disposed on the mobile power device 1 and electrically connected to the control circuit board 11. The control circuit board 11 is configured to control the current output by the first power output 埠12 to be 5A~10A, and the first power source The output port 12 includes a first connection terminal 121 and a second connection terminal 122, and the first connection terminal 121 can serve as a positive connection terminal, and the second connection terminal 122 can serve as a negative connection terminal.

The second power output 埠13 is disposed on the mobile power device 1 and electrically connected to the control circuit board 11. The control circuit board 11 is configured to control the current output by the second power output 埠13 to be 1A~2A, so that the second power source is The output current of the output 埠13 is smaller than the output current of the first power output 埠12. The second power output ports 13 can be other specifications such as USB, Mini USB, Micro USB, and the like.

The light-emitting module 14 is disposed on the mobile power device 1 and electrically connected to the control circuit board 11 , and the battery module 111 is used to supply power to the light-emitting module 14 . The light emitting module 14 can be a U-shaped bulb or an LED lighting element.

The power input port 17 is disposed on the mobile power device 1 and electrically connected to the control circuit board 11, and the power input port 17 can be connected to a power line of an external power source (eg, commercial power).

In addition, the action power supply device 1 of the present invention includes a changeover switch 16 which is disposed on the mobile power supply device 1 and is electrically connected to the control circuit board 11. The switch 16 is used to control the illumination module 14 to be turned on or off.

The action power supply device 1 of the present invention is connected to the external power supply line to the power supply terminal (for example, commercial power) through the power input port 17, so that the external power supply is input to the external power supply via the power supply line, the power supply input port 17, and then the control circuit board 11 To the battery modules 111, the battery module 111 can supply power to the light-emitting module 14, and the battery module 111 can output power to the first power output port 12 and the second power output port 13.

Please refer to the second figure, the first embodiment of the present invention, the first power supply output 埠12 of the mobile power supply device 1 can output a current of 5A~10A, and the first connection terminal 121 of the first power supply output 埠12. It can be connected to the positive transmission line 21 of a vehicle battery 2, and the second connection terminal 122 of the first power output 埠12 can be connected to the negative transmission line 22 of a vehicle battery 2, so that the first power output 埠12 outputs a large current. It can be used by the vehicle battery 2 to serve as backup power for vehicle rescue.

Please refer to the third figure, the first embodiment of the present invention, the second power output 埠13 of the mobile power supply device 1 can output a current of 1A~2A, and the second power output 埠13 can be combined with an electronic product 3. The power transmission line 31 is connected such that a smaller current output by the second power output port 13 can be supplied to the electronic product 3 for use as backup power of the electronic product 3.

Please refer to the fourth and fifth figures. This application demonstrates an embodiment. When the switch 16 is switched to the illumination mode, the illumination module 14 can be controlled to be activated, and the illumination module is used. 14 allows the mobile power unit 1 to be used as illumination (as shown in the fourth figure).

The action power supply device 1 of the present invention can be supplied to the vehicle battery 2 by the first power output 埠12 for supplying a large current to serve as backup power for the vehicle rescue; the smaller current output by the second power output 埠13 can be supplied to the electronic product. 3, used as the backup power of the electronic product 3; and the light-emitting module 14 can be used for emergency lighting purposes, and the mobile power supply device 1 of the present invention has a multi-functional use.

1‧‧‧Mobile power supply

11‧‧‧Control circuit board

111‧‧‧Battery module

112‧‧‧Power indicator

12‧‧‧First power output埠

121‧‧‧First connection terminal

122‧‧‧Second connection terminal

13‧‧‧Second power output埠

14‧‧‧Lighting module

16‧‧‧Toggle switch

17‧‧‧Power input埠

Claims (6)

A mobile power supply device includes: a control circuit board disposed inside the mobile power supply device, the control circuit board is provided with at least one battery module; at least one first power output port is disposed on the mobile power device and The control circuit board is electrically connected; the at least one second power output port is disposed on the mobile power supply device and electrically connected to the control circuit board, and the output current of the second power output output is smaller than the first power output The output current of the ;; at least one illuminating module is disposed on the mobile power supply device and electrically connected to the control circuit board; a power input port is disposed on the mobile power supply device and electrically connected to the control circuit board. The mobile power supply device of claim 1, comprising a switch, the switch is disposed on the mobile power device and electrically connected to the control circuit board, wherein the switch is used to control the light module to start or shut down. The mobile power supply device of claim 1, wherein the first power output port comprises a first connection terminal and a second connection terminal, the first connection terminal being connectable to a positive transmission line of a vehicle battery, the second connection The terminal can be connected to a negative transmission line of a vehicle battery. The action power supply device of claim 1, wherein the current output by the first power output port can be 5A~10A, and the current output by the second power output port can be 1A~2A. The mobile power supply device of claim 1, wherein the battery module is a lithium battery. The mobile power supply device of claim 1, wherein the control circuit board is provided with at least one power indicator light.