CN110880796A - Multifunctional emergency power supply - Google Patents

Abstract

The invention discloses a multifunctional emergency power supply, which comprises an emergency power supply body and is characterized in that: the emergency power supply body is provided with a working state display screen, an LED illuminating lamp, a USB input interface, a USB output interface, a power switch and a compass; the emergency power supply comprises an emergency power supply body, and is characterized in that an energy storage battery module, a main controller module and an intelligent module device are arranged inside the emergency power supply body, a working state display screen, an LED illuminating lamp, a USB input interface, a USB output interface and a power switch are connected with the energy storage battery module, and the main controller module is connected with the intelligent module device and the energy storage battery module through wires. The invention has the beneficial effects that: the compass device is simple and reasonable in structure, convenient to use, powerful in function and diverse in functionality, and meets the requirement of vast outdoor users for identifying directions; the intelligent module device is added, so that the functions of real-time positioning, calling, radio and music playing and alarming can be realized.

Description

Multifunctional emergency power supply

technical field

The invention relates to a mobile power supply, in particular to a multifunctional emergency mobile power supply.

Background technique

With the rapid development of the global economy and the continuous improvement of people's living standards, there are more and more portable electronic products, but the original batteries of these devices cannot meet the long-term use of electrical equipment due to low battery capacity. Based on this, in order to solve this troublesome problem of people, the mobile power supply came into being. A mobile power bank is a portable charger that integrates power supply and charging functions, which can charge digital devices such as mobile phones anytime, anywhere or stand by for power supply. Generally, lithium batteries or dry batteries are used as power storage units, which are different from the batteries configured inside the product, also called external batteries. However, the mobile power supply can only supply power to the electrical equipment with a voltage of 5V, and the application range is relatively single.

In today's society, with the popularization of smart phones, people's demand for the power storage capacity of mobile power supply has also increased accordingly. Outdoor sports often bring mobile power supply, but sometimes when it is impossible to charge outdoors or when the power of mobile power supply is used up, people It is impossible to charge mobile phones, etc., and consumers' requirements for the performance and functions of mobile power sources are also constantly improving.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned existing problems, the present invention proposes a multi-functional emergency intelligent mobile power supply with simple and reasonable structure, convenient use, powerful and diverse functions, and more safety and practicality.

In order to realize the above-mentioned purpose of the invention, the present invention adopts the following technical solutions:

A multifunctional emergency power supply, comprising an emergency power supply body, characterized in that: a working status display screen, an LED lighting lamp, a USB input interface, a USB output interface, a power switch and a compass are arranged on the emergency power supply body; An energy storage battery module, a main controller module and an intelligent module device are arranged inside. The working status display screen, LED lighting, USB input interface, USB output interface, and power switch are connected to the energy storage battery module. The controller module is connected with the intelligent module device and the energy storage battery module through wires.

Further, the intelligent module device includes a bluetooth module, an alarm module, a wireless communication module and a positioning module, which are sequentially connected with the main controller module.

Further, the main controller module is provided with a PCB board.

Further, the number of the USB output interfaces is two, one is a 500 mA low-current charging interface, and the other is a 1A or 2A charging interface with a large current flow.

Further, the battery in the energy storage battery module adopts lithium polymer.

The beneficial effects of the present invention are:

1. The structure is simple and reasonable, easy to use, powerful and versatile, more safe and practical, and a compass device is set on the body of the emergency power supply to meet the needs of the majority of outdoor users to identify orientation.

2. The built-in energy storage battery output of the present invention can charge various mobile devices and assist in starting, in addition, an intelligent module device is added, which can realize real-time positioning, make calls, play radio and music, and alarm functions.

3. The present invention has the characteristics of high efficiency and energy saving, convenient use, safety, strong practicability and wide use range.

Description of drawings

Fig. 1 is the structural schematic diagram of the multifunctional emergency power supply of the present invention;

FIG. 2 is a frame diagram of the multifunctional emergency power supply of the present invention.

In the figure, 1. Emergency power supply body, 2. Working status display screen, 3. LED lighting, 4. USB input interface, 5. USB output interface, 6. Power switch, 7. Compass, 8. Energy storage battery module, 9. Main controller module, 10. Intelligent module device, 11. Bluetooth module, 12. Alarm module, 13. Wireless communication module, 14. Positioning module.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:

As shown in Figures 1 and 2, the multifunctional emergency power supply includes an emergency power supply body 1, and is characterized in that: the emergency power supply body 1 is provided with a working status display screen 2, LED lighting lamps 3, USB input interface 4, USB output interface 5. The power switch 6 and the compass 7; the emergency power supply body 1 is provided with an energy storage battery module 8, a main controller module 9 and an intelligent module device 10, the working status display screen 2, LED lighting 3, USB input The interface 4 , the USB output interface 5 , and the power switch 6 are connected to the energy storage battery module 8 , and the main controller module 9 is connected to the intelligent module device 10 and the energy storage battery module 8 through wires.

The battery in the energy storage battery module 8 adopts lithium polymer.

The number of the five USB output interfaces is two, one is a 500 mA low-current charging interface, and the other is a 1A or 2A charging interface with a large current flow.

The main controller module 9 is provided with a PCB board. The PCB board in the main controller module 9 in this embodiment is a multi-layer double-sided board.

The intelligent module device 10 includes a Bluetooth module 11 , an alarm module 12 , a wireless communication module 13 and a positioning module 14 , which are sequentially connected to the main controller module 9 .

The multifunctional emergency power supply of the present invention, the working status display screen 2 is used to display the battery capacity of the emergency power supply, the LED lighting lamp 3 is controlled by the power switch 6 at night or in a dark place, and can be controlled by an external power adapter or a computer USB interface To charge the emergency power supply, the electrical appliances can be charged through the USB output interface of the emergency power supply body 1 outdoors. At the same time, the compass set on the emergency power supply body 1 can be used to identify the direction. The energy storage battery module 8 needs to provide power to the main controller module 9. If the main controller module 9 detects that the capacity of the battery in the energy storage battery module 8 is lower than 25%, the working status display screen will output a prompt message, which will remind the user Recharge in time.

The bluetooth module in the intelligent module device of the present invention detects a connectable bluetooth device, and the main controller module provides the bluetooth module with a power supply supporting bluetooth data communication. After the bluetooth module receives the play or call signal from the bluetooth device, the Or the call signal is transmitted to the alarm module 12, and the speaker or speaker in the alarm module 12 outputs the sound corresponding to the playback or call signal; the Bluetooth module continuously detects that there is no Bluetooth signal connection within the set time, then the main controller module controls the Bluetooth module. Entering a standby state; wherein, when the Bluetooth module can detect a connectable Bluetooth device in the standby state, and the main controller module does not provide the Bluetooth mainboard module in the standby state with power that supports Bluetooth data communication.

The present invention is connected with the multifunctional emergency power supply through the mobile phone client APP software, which can realize the functions of voice calling and online real-time social chatting, and also realize the function of GPS positioning.

Although the technical solutions described in the present invention have been described in detail with reference to the above-mentioned embodiments in the specification, those of ordinary skill in the art should understand that the present invention can still be modified or equivalently replaced without departing from the present invention. The technical solutions of the spirit and scope of the invention and their improvements should all be included within the protection scope of the present invention.

Claims (5)

1. A multifunctional emergency power supply, comprising an emergency power supply body (1), characterized in that: the emergency power supply body (1) is provided with a working status display screen (2), an LED lighting lamp (3), and a USB input interface (4) , a USB output interface (5), a power switch (6) and a compass (7); the emergency power supply body (1) is internally provided with an energy storage battery module (8), a main controller module (9) and an intelligent module device ( 10), the working status display screen (2), LED lighting (3), USB input interface (4), USB output interface (5), power switch (6) are connected with the energy storage battery module (8), The main controller module (9) is connected with the intelligent module device (10) and the energy storage battery module (8) through wires. 2. The multifunctional emergency power supply according to claim 1, wherein the intelligent module device (10) comprises a Bluetooth module (11), an alarm module (12), a wireless communication module (13) and a positioning module (14) ), which are connected to the main controller module (9) in turn. 3. The multifunctional emergency power supply according to claim 1, characterized in that: the main controller module (9) is provided with a PCB board. 4. The multifunctional emergency power supply according to claim 1, wherein the number of the USB output interfaces (5) is two, one is a small current charging interface of 500 mA, and the other is a large current flow 1A or 2A charging interface. 5. The multifunctional emergency power supply according to claim 1, wherein the battery in the energy storage battery module (8) adopts lithium polymer.

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