TWI643769B - Notification device for jump-start power bank - Google Patents

Abstract

The invention relates to a reminder device for assisting a power supply of a vehicle, comprising: a body having a positive and negative electrode end; a power storage unit outputting a power through the positive and negative electrode terminals; and a power detecting module detecting a power of the power storage unit at any time And detecting a warning signal when the power of the power storage unit is lower than a standard value; a Bluetooth wireless transmission module sends the warning signal; and a Bluetooth transceiver module of the handheld mobile unit performs the Bluetooth wireless transmission module Pair the connection to receive the warning signal and display it on the screen to remind the user that the charging operation needs to be performed immediately. A fixing component is disposed on the seat body to fix the seat body to the vehicle body. There is also a light and USB socket on the body for lighting and charging of the handheld mobile unit.

Description

Vehicle auxiliary power source reminder

The present invention relates to an auxiliary starting power supply device for a vehicle that can detect power at any time and issue a warning when the battery is low to remind the user that the charging operation needs to be performed immediately.

At present, the vehicle generally used must rely on the battery to supply power to the starter motor, so that the engine can be smoothly started for the vehicle to travel. However, the battery installed in the vehicle is degraded according to the age of use. Therefore, after a period of use, when the battery is insufficient, the engine cannot be started. Or, after leaving the vehicle at night, without turning off the headlights or other electrical devices of the vehicle, the battery may be insufficiently charged. Once the battery is running low, the battery must be removed for a long charging operation to restore power. Once the vehicle is parked elsewhere, it is necessary to notify the tow truck to come to the tow, or to borrow electricity from another vehicle's battery to help start. But whether it is adopted or not, it is quite troublesome and time consuming.

Nowadays, there is a so-called vehicle auxiliary starting power source, commonly known as a rescue power source, which is a small portable rechargeable battery device. Therefore, when the battery of the vehicle is insufficient to start, the vehicle auxiliary power supply can provide emergency power for several times to start the engine for emergency use. However, the vehicle-assisted starting power supply also needs to be kept in a sufficient state for the occasional use. If the vehicle's auxiliary start-up power supply is insufficient due to long-term non-use, it will not be able to provide emergency start-up, which will also cause troubles in use.

Therefore, there is a new patent No. M520204 “Automatic Emergency Power Supply for Vehicles with Automatic Alarm Function” announced by the Republic of China on April 11, 105, which discloses: an emergency power supply for vehicles, a cloud server and A portable electronic device. The vehicle emergency power supply includes a storage The energy unit stores the power it needs, and the energy storage unit is a battery. A detection module is electrically connected to the energy storage unit and detects its power data. A communication module is electrically connected to the detection module, and the communication module receives the power data and uploads it to the cloud server. A portable electronic device package is connected to the cloud server and downloads the power data. When the power value (power storage capacity) of the emergency power supply of the vehicle is lower than a predetermined value, a power management program of the portable electronic device outputs a power reminding screen to a display interface, so as to be able to Effectively remind users to know the power status.

The power shortage notification mode of the patent case must rely on the communication network to connect to the cloud server to download and know the power value of the emergency power supply. Therefore, once the user's portable electronic device does not have a communication network, the connection cannot be made to know the power value and the like. Moreover, the structure of the emergency power supply for the vehicle is quite simple, and does not have any fixed structure. Therefore, it cannot be smoothly fixed whether it is stored in the car or during emergency charging, because it is easy to slide, making it urgent. It is dangerous to cause a short circuit during charging, so it is not ideal for use.

Therefore, in view of the fact that the current vehicle auxiliary starting power supply is insufficient in power, the above disadvantages are obtained. Therefore, the present invention provides a reminder device for assisting a power supply of a vehicle, comprising: a body having a positive and negative electrode end; an electric storage unit disposed inside the base, the electric storage unit outputting a power via the positive and negative electrode ends a power detection module is disposed inside the base, and the power detection module is electrically connected to the power storage unit for detecting the power of the power storage unit at any time. When the group detects that the power of the power storage unit is lower than a standard value, a warning signal is output; a Bluetooth wireless transmission module is disposed inside the base, and the Bluetooth wireless transmission module is electrically connected. The warning signal is sent to the battery detection module.

Further, a handheld mobile unit is provided, the handheld mobile unit is provided with a Bluetooth transceiver module and a screen, so that the Bluetooth transceiver module is paired with the Bluetooth wireless transmission module for receiving the warning signal, and the A warning signal is displayed on the screen.

The handheld mobile unit is built or downloaded to execute the application, and the Bluetooth transceiver module is paired with the Bluetooth wireless transmission module.

The control unit is provided with a control switch, a display screen and an illumination lamp. The control open relationship is electrically connected to the positive and negative electrode terminals and the illumination lamp, respectively.

The control switch relationship is a multi-stage toggle switch, and the power storage unit is electrically connected to the control switch for dialing the control switch to perform one of the following: separately turning on the power of the positive and negative electrode ends The power of the illumination lamp is separately turned on, the power of the positive and negative electrode terminals and the illumination lamp is turned on, or the power of the positive and negative electrode terminals and the illumination lamp are simultaneously turned off.

The power detecting module is electrically connected to the display screen for displaying the power value of the power storage unit on the display screen at any time.

The positive and negative electrode terminals output or input a 12V DC power.

Further, a fixing member is disposed, and the fixing member is disposed on the seat body.

The fixing component is a magnet, a hook, a sling or a fastening tape, thereby fixing the base body to a vehicle body.

A USB socket is disposed on the base body, and the power storage unit is electrically connected to the USB socket, so that after the voltage transformation process, a 5V DC power is output through the USB socket.

The above technical features have the following advantages:

1. The power detection module can detect the power of the power storage unit at any time. When the power storage unit is low, the power detection module detects that the power is lower than a standard value, and outputs a warning signal. In order to remind the user to perform the charging operation immediately.

2. Especially when there is no internet connection, it can still be automatically paired with the handheld mobile unit through the Bluetooth wireless transmission mode, so as to remind the user to perform the charging operation and keep it in a state of full charge. under.

3. The fixing element is arranged on the back of the seat body, and can be transmitted through a structure such as a magnet, a hook, a sling or a fastening tape, so that the seat body can be fixed on the vehicle body of the vehicle to avoid any slippage caused by emergency charging. Danger.

4. By providing illumination on the body, it can be used for illumination at night or when the light is dim, to help the emergency charging to be carried out smoothly, and also to be used as auxiliary illumination for vehicle maintenance.

5. Using the application in the handheld mobile unit, you can check the power value of the power storage unit and other related information at any time, so that the user can know the current power to determine whether the charging operation needs to be performed immediately.

6. The power storage unit is electrically connected to the USB socket, so that the handheld mobile unit can be plugged and charged, so that the handheld mobile unit can be kept in a state of full power at any time.

(1) ‧ ‧ ‧ body

(11) ‧‧‧ positive and negative electrode ends

(12)‧‧‧ clip

(13)‧‧‧Control switch

(14) ‧ ‧ display screen

(15)‧‧‧Lights

(16)‧‧‧USB socket

(2) ‧‧‧Power storage unit

(3)‧‧‧Power detection module

(4)‧‧‧Bluetooth wireless transmission module

(5) ‧‧‧Handheld mobile units

(51)‧‧‧Bluetooth transceiver module

(52) ‧‧‧screen

(53)‧‧‧Applications

(6) ‧‧‧Fixed components

(A) ‧ ‧ vehicles

(A1) ‧ ‧ batteries

(B) ‧‧‧ users

(C)‧‧‧ transmission line

[First figure] is a perspective view of the present invention.

[Second figure] is a block diagram of the component configuration of the present invention.

[Third image] is a schematic diagram of the present invention being fixed to a vehicle for emergency charging of its battery.

[Fourth figure] is a schematic diagram of the invention for alerting the user when the battery is insufficient.

[Fifth figure] is a schematic diagram of the invention for plugging a handheld mobile unit for charging using a USB socket.

Referring to the first and second figures, the embodiment of the invention includes a seat body (1), a power storage unit (2), a power detection module (3), a Bluetooth wireless transmission module (4), and a handheld Action unit (5) and fixed component (6), wherein:

The base body (1) is provided with a positive and negative electrode end (11) for outputting a power, or when the power is insufficient, the positive and negative electrode ends (11) can be connected to a power source to input power for charging operation. . The ends of the positive and negative electrode ends (11) are respectively provided with a clip (12). The front side of the base (1) is provided with a control switch (13), a display screen (14), an illumination lamp (15) and a USB socket (16). The control switches (13) are electrically connected respectively. To the positive and negative electrode terminals (11) and the illumination lamp (15). The control switch (13) is a multi-stage toggle switch for multi-segment toggles that can be left and right, for individually turning on the power of the positive and negative electrode terminals (11), or separately turning on the illumination. The power of the lamp (15) either turns on or off the power of the positive and negative electrode terminals (11) and the illumination lamp (15).

The electric storage unit (2) is disposed inside the seat body (1). The power storage unit (2) is electrically connected to the control switch (13) and the USB socket (16), respectively, for starting the control switch (13) to control the power storage unit (2) via the positive and negative electrode terminals (11) ) Output or input a 12V DC power. Further, the power storage unit (2) can be subjected to a voltage transformation process, and then a 5V DC power is normally output via the USB socket (16).

The power detecting module (3) is disposed inside the seat body (1). The power detecting module (3) is electrically connected to the power storage unit (2) and the display screen (14) for detecting the power of the power storage unit (2) at any time. When the group (3) detects that the power of the power storage unit (2) is lower than a standard value, it outputs a warning signal, and displays the power value of the power storage unit (2) on the display screen (14).

A Bluetooth wireless transmission module (4) is disposed inside the base (1). The Bluetooth wireless transmission module (4) is electrically connected to the power detection module (3), thereby transmitting the warning signal.

The handheld mobile unit (5) is provided with a Bluetooth transceiver module (51) and a screen (52), and can be built or downloaded by an application (53) (also referred to as an APP) to execute the application ( 53), the Bluetooth transceiver module (51) can be automatically paired with the Bluetooth wireless transmission module (4) for receiving the warning signal from the Bluetooth wireless transmission module (4) And display the warning signal on the screen (52). The handheld mobile unit (5) can be a smart phone, tablet or smart watch.

A fixing member (6) is provided on the seat body (1) to be optimally disposed on the back surface of the seat body (1). The fixing component (6) can be a magnet, a hook, a sling or a fastening tape, so that the seat body (1) can be fixed on a vehicle body to avoid any sliding, and the emergency rescue power supply can be conveniently performed. Use. In the embodiment of the present invention, a magnet is used as an illustration, and it can be fixed to any metal surface on the vehicle body by magnetic attraction.

When in use, as shown in the first figure, the second figure and the third figure, when the battery (A1) on a vehicle (A) temporarily has insufficient power, the engine cannot be started, and the battery of the vehicle (A) is required. (A1) When performing emergency charging. The fixing element (6) on the back of the base (1) can be magnetically fixed to a suitable position of the metal body of the vehicle body of the vehicle (A) by using the magnetic force thereof, thereby making the seat The body (1) can be quickly and easily fixed to avoid any slippage and danger. The positive and negative electrode ends (11) on the body (1) are respectively clamped and fixed to the positive and negative electrodes of the battery (A1). After the control switch (13) is activated, the power between the power storage unit (2) and the positive and negative electrode terminals (11) is turned on, so that the power storage unit (2) can output the 12V through the positive and negative electrode terminals (11). Direct current power for emergency charging of the battery (A1). In addition, if it is nighttime or dimly lit, the control switch (13) can be simultaneously activated to turn on the power between the power storage unit (2) and the illumination lamp (15), so that the illumination lamp (15) can be illuminated. In order to facilitate the smooth operation of emergency charging, it can also be used as auxiliary lighting for vehicle (A) maintenance.

When the emergency charging is not performed normally, as shown in the first, second and fourth figures, the power detecting module (3) detects the power of the power storage unit (2) at any time. If the power storage unit (2) is insufficiently charged due to long-term uncharging, when the power detecting module (3) detects that the power storage unit (2) is lower than a standard value, it outputs a The warning signal is displayed, and the remaining electric quantity value of the electric storage unit (2) is displayed on the display screen (14) of the seat body (1) for the user (B) to view. At the same time, the Bluetooth wireless transmission module (4) sends the warning signal after receiving the warning signal sent by the power detection module (3). And because the Bluetooth wireless transmission module (4) is automatically paired with the handheld mobile unit (5) of the user (B), the Bluetooth transceiver of the handheld mobile unit (5) of the user (B) Module (51) from After the pairing is connected, the warning signal sent by the Bluetooth wireless transmission module (4) is received and displayed on the screen (52) of the handheld mobile unit (5), or the handheld action The unit (5) issues a warning sound or vibration to inform the user (B) that the power is insufficient and that the charging operation needs to be performed immediately. In this way, even when there is no communication network connection, the wireless connection mode of Bluetooth can be used to directly connect with the handheld mobile unit (5) to facilitate the user to promptly know the power. A message such as a value so that the charging operation can be performed immediately, so that the power storage unit (2) can be kept in a state of being fully charged at any time.

Alternatively, the user (B) can detect the power by himself, and the application module (53) in the handheld mobile unit (5) is activated, and the Bluetooth transceiver module is activated via the application (53) ( 51) Automatically pairing with the Bluetooth wireless transmission module (4). The Bluetooth wireless transmission module (4), after automatically pairing the connection, captures relevant information such as the power value of the power storage unit (2) detected by the power detection module (3), and transmits the related information. The Bluetooth transceiver module (51) is displayed on the screen (52) of the handheld mobile unit (5), so that the user (B) can immediately know the current power value of the power storage unit (2). To determine if a charging job is required. When performing the charging operation, it is only necessary to connect the positive and negative electrode terminals (11) to a power source (not shown), and input a 12V DC power for charging operation.

As shown in the fifth figure, when the handheld mobile unit (5) of the user (B) is insufficient in power, one end of a transmission line (C) can be plugged into the handheld mobile unit (5), and the other One end of the USB socket (16) is inserted into the base (1), and after the power storage unit (2) is subjected to a voltage transformation process, 5 V DC power can be output through the USB socket (16). The handheld mobile unit (5) is charged so that it can be kept in a fully charged state at any time.

In view of the above description of the embodiments, the operation and use of the present invention and the effects produced by the present invention are fully understood, but the above embodiments are merely preferred embodiments of the present invention. The scope of the present invention is defined by the scope of the invention, and the equivalent equivalents and modifications of the invention are intended to be included within the scope of the invention.

Claims (7)

A reminder device for assisting a power supply of a vehicle includes: a body having a positive and negative electrode end, the base body is provided with a USB socket; an electric storage unit is disposed inside the base body, and the electric storage unit is connected to the positive and negative The battery terminal outputs a power, and the power storage unit is electrically connected to the USB socket, so that after the voltage transformation process, a 5V DC power is output through the USB socket; and a power detection module is disposed inside the base body. The power detecting module is electrically connected to the power storage unit for detecting the power of the power storage unit at any time. When the power detecting module detects that the power of the power storage unit is lower than a standard value, A warning signal is outputted; a Bluetooth wireless transmission module is disposed inside the base, and the Bluetooth wireless transmission module is electrically connected to the power detection module, thereby transmitting the warning signal, The fixing component is disposed on the base body, and the fixing component is a magnet, a hook, a sling or a fastening tape, thereby fixing the base body to a vehicle body. The device for assisting the power-on of the vehicle according to the first aspect of the patent application, further comprising a handheld mobile unit, wherein the handheld mobile unit is provided with a Bluetooth transceiver module and a screen, so that the Bluetooth transceiver module and the Bluetooth wireless transmission The module is paired to receive the warning signal and display the warning signal on the screen. A reminder device for assisting a power-on of a vehicle according to claim 2, wherein the handheld mobile unit has an application built in or downloaded to execute the application, and the Bluetooth transceiver module and the Bluetooth wireless transmission module are used. Groups are paired. A reminder device for assisting a power-on-start of a vehicle according to the first aspect of the invention, wherein the base is provided with a control switch, a display screen and an illumination lamp, wherein the control-opening relationship is electrically connected to the positive and negative electrode terminals and the flashlight. The vehicle auxiliary power-on reminding device of claim 4, wherein the control switch relationship is a multi-stage toggle switch, the power storage unit is electrically connected to the control switch for dialing The control switch performs one of the following: separately turning on the power of the positive and negative electrode terminals, separately turning on the power of the illumination lamp, simultaneously turning on the positive and negative electrode terminals and the power of the illumination lamp, or simultaneously turning off the positive and negative electrode ends And the power of the illuminator. The device of claim 4, wherein the battery detection module is electrically connected to the display screen for displaying the power value of the power storage unit on the display screen at any time. . The reminder device for the vehicle auxiliary starting power source according to the first aspect of the patent application, wherein the positive and negative electrode terminals output or input a 12V direct current.