Device for motorcycle power upgrading and vehicle electronic equipment protection

Abstract

The utility model relates to the technical field of charging storage battery protection, in particular to a device for motorcycle power upgrading and vehicle electronic equipment protection, which comprises a vehicle storage battery. A rectifier assembly connected to the vehicle battery, the rectifier assembly receiving a direct current source on an input side and the rectifier assembly being connected to the vehicle battery on an output side; the detection module comprises a current detection unit, a voltage detection unit and a temperature detection unit; and the control module comprises an information receiving unit connected with the detection module, and a control feedback unit connected with the rectifier assembly. According to the utility model, the current, the voltage and the temperature of the vehicle storage battery are monitored in real time, early warning is carried out in time when a certain numerical value is abnormal, and early warning strategies comprise onsite alarm for emitting long sound and early warning prompt automatically sent to a terminal mobile phone APP of an operator.

Description

Technical Field

[0001] This utility model relates to the field of rechargeable battery protection technology, and in particular to a device for upgrading motorcycle power and protecting vehicle electronic equipment. Background Technology

[0002] In existing technologies, the problem of vehicle battery depletion is frequently encountered, and a depleted battery can have the following effects on the vehicle: unstable voltage, affecting vehicle performance, such as insufficient ignition energy which may lead to problems such as difficulty starting the engine, unstable idling speed, and slow acceleration, increasing fuel consumption and emissions; inability to start; engine vibration, unstable idling speed, slow acceleration, and soaring fuel consumption; and malfunction of the anti-theft system.

[0003] One of the factors that causes a vehicle battery to run out of power is a rectifier malfunction. In the current market, a malfunction in the rectifier of a factory-installed vehicle can lead to a battery drain and eventually damage before the problem is discovered. In other words, current technology cannot provide timely detection of whether a vehicle's rectifier is malfunctioning, nor can it provide timely warnings and protection before a malfunction occurs. Summary of the Invention

[0004] In this section, as well as in the abstract and title of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract, and the title of this application. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above-mentioned prior art, such as the inability to know in a timely manner whether the vehicle rectifier has malfunctioned, and the inability to provide timely warning and protection before the malfunction occurs, this utility model is proposed.

[0006] Therefore, the purpose of this invention is to provide a device for upgrading motorcycle power and protecting vehicle electronic equipment.

[0007] To solve the aforementioned technical problem, this utility model provides the following technical solution: a device for upgrading motorcycle power and protecting vehicle electronic equipment, comprising,

[0008] Vehicle battery;

[0009] A rectifier assembly connected to a vehicle battery, the rectifier assembly receiving DC power at its input and the rectifier assembly being connected to the vehicle battery at its output.

[0010] The detection module includes a current detection unit, a voltage detection unit, and a temperature detection unit, all connected to the vehicle battery; and...

[0011] The control module includes an information receiving unit connected to the detection module and a control feedback unit connected to the rectifier assembly. The detection module transmits detection information values ​​to the information receiving unit. When the detection information value received by the information receiving unit exceeds a set threshold, the information receiving unit sends an electrical signal to the control feedback unit for control.

[0012] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, the control feedback unit includes a warning circuit and a circuit breaker protection circuit, wherein the circuit breaker protection circuit is used to cut off the current supplied to the vehicle battery.

[0013] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, the warning circuit includes a buzzer circuit connected to the vehicle battery and a buzzer disposed on the buzzer circuit.

[0014] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, the warning circuit further includes a signal transmitter for connecting to a wireless terminal.

[0015] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, the current detection unit is a current detection sensor. When the current detection sensor detects that the real-time current flowing to the vehicle battery exceeds 40A, the circuit breaker protection circuit automatically cuts off the current supplied to the vehicle battery, and the buzzer circuit triggers a buzzer alarm.

[0016] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment according to this utility model, the voltage detection unit includes a voltage detection terminal and a wire, the wire being conductively connected to the voltage detection terminal, and the voltage detection terminal being configured to be conductively connected to the vehicle battery.

[0017] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, wherein: the voltage detection unit is a voltage detection sensor, and when the voltage detection sensor detects that the voltage value of the vehicle battery is:

[0018] When the voltage is below 10.8V or above 15V, the circuit breaker protection circuit automatically cuts off the current supplied to the vehicle battery, the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm.

[0019] When the voltage is greater than or equal to 10.8V and less than 15V, the signal transmitter sends a warning signal to the connected wireless terminal.

[0020] As a preferred embodiment of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in this utility model, the temperature detection unit is a temperature sensor. When the temperature sensor detects that the temperature of the vehicle battery is greater than 60°C, the circuit breaker protection circuit automatically cuts off the current supplied to the vehicle battery, the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm.

[0021] The beneficial effects of this utility model's device for upgrading motorcycle power and protecting vehicle electronic equipment are as follows: This utility model monitors the current, voltage, and temperature of the vehicle battery in real time, providing timely warnings when any value becomes abnormal. The warning strategy includes an on-site alarm with a long beep and an automatic warning notification to the operator's mobile app. This allows for timely detection of rectifier malfunctions based on the vehicle battery status, enabling prompt intervention and protection upon receiving the warning, thereby extending the product's lifespan. It can also provide overvoltage protection against faults in the original vehicle charging system, thus improving power reduction caused by insufficient current due to battery current loss, enhancing vehicle power, and alleviating vehicle start-up vibration issues.

[0022] To solve the aforementioned technical problems, based on the same inventive concept, another objective of this utility model is to provide a method for upgrading motorcycle power and protecting vehicle electronic equipment.

[0023] To achieve the above objectives, this utility model adopts the following technical solution: a method for upgrading motorcycle power and protecting vehicle electronic equipment, employing the aforementioned device for upgrading motorcycle power and protecting vehicle electronic equipment, comprising the following steps:

[0024] The external power supply is converted into DC power by the rectifier assembly and then output from the output terminal.

[0025] Connect the vehicle battery directly to the output of the rectifier assembly;

[0026] The vehicle battery's current, voltage, and temperature information are monitored in real time through a current detection unit, a voltage detection unit, and a temperature detection unit.

[0027] When the value of the detection information received by the information receiving unit exceeds the set threshold, the information receiving unit sends an electrical signal to the control feedback unit for control.

[0028] The beneficial effects of this utility model on a method for upgrading motorcycle power and protecting vehicle electronic equipment are as follows: Compared with the prior art, which requires power to be transmitted to the vehicle battery through the original motorcycle wiring and internal circuitry, this utility model skips the original main wiring and directly outputs power to the vehicle battery through the rectifier assembly. In this way, the rectifier assembly can be checked for faults by monitoring the status of the vehicle battery, without being affected by the original main wiring.

[0029] The remaining effects are the same as those of devices designed for upgrading motorcycle power and protecting vehicle electronic equipment, so they will not be described in detail here. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the connection structure of this utility model.

[0032] Figure 2 This is a schematic diagram of the circuit structure for voltage control protection of this utility model.

[0033] Figure 3 This is a schematic diagram of the circuit structure for the current-controlling protection circuit of this utility model.

[0034] Figure 4 This is a schematic diagram of the early warning circuit structure of the control module of this utility model.

[0035] Figure 5 This is a schematic diagram of the buzzer circuit of this utility model.

[0036] In the diagram: 100, vehicle battery; 200, rectifier assembly; 300, detection module; 301, current detection unit; 302, voltage detection unit; 303, temperature detection unit; 400, control module; 401, information receiving unit; 402, control feedback unit; 402a, early warning circuit; 402b, circuit breaker protection circuit. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0038] like Figures 1-5As shown: This embodiment discloses a device for upgrading motorcycle power and protecting vehicle electronic equipment, which can enhance the protection of the bit connection. It includes: a vehicle battery 100, a rectifier assembly 200, a detection module 300, and a control module 400. The rectifier assembly 200 uses an existing original DC rectifier, which can convert DC to AC power. The rectifier assembly 200 receives DC power at its input terminal and connects to the vehicle battery 100 at its output terminal, thereby charging and discharging the vehicle battery 100.

[0039] Specifically, the detection module 300 includes a current detection unit 301, a voltage detection unit 302, and a temperature detection unit 303. The current detection unit 301 and voltage detection unit 302 are both connected between the output terminal of the rectifier assembly 200 and the vehicle battery 100, while the temperature detection unit 303 is connected to the vehicle battery 100. The current detection unit 301 detects the current value input to the vehicle battery 100 in real time, while the voltage detection unit 302 and temperature detection unit 303 detect the voltage and temperature within the vehicle battery 100 in real time, respectively.

[0040] Furthermore, the control module 400 includes an information receiving unit 401 connected to the detection module 300, and a control feedback unit 402 connected to the rectifier assembly 200. The control feedback unit 402 includes a warning circuit 402a and a circuit breaker protection circuit 402b. The warning circuit 402a includes a buzzer circuit connected to the vehicle battery 100 and a buzzer located on the buzzer circuit. The warning circuit 402a also includes a signal transmitter for connecting to a wireless terminal. The detection module 300 transmits the detection information value to the information receiving unit 401. When the detection information value received by the information receiving unit 401 exceeds a set threshold, the information receiving unit 401 sends an electrical signal to the control feedback unit 402 for control.

[0041] The circuit breaker protection circuit 402b is used to cut off the current supplied to the vehicle battery 100. Both the buzzer and the signal transmitter are existing technologies. The buzzer emits a long beep when its corresponding buzzer circuit is closed. The signal transmitter transmits a wireless signal. Wireless terminals include operators' mobile phones, computers, and other terminals. A corresponding software APP can be downloaded to these wireless terminals to view the information values ​​detected by the detection module 300 in real time. When the information value reaches a set threshold, the warning circuit 402a sends a warning message through the signal transmitter.

[0042] Preferably, the current detection unit 301 is a current detection sensor. When the current detection sensor detects that the real-time current flowing to the vehicle battery 100 exceeds 40A, the circuit breaker protection circuit 402b automatically cuts off the current supplied to the vehicle battery 100, and the buzzer circuit triggers the buzzer alarm.

[0043] Furthermore, the voltage detection unit 302 includes a voltage detection terminal and a wire, the wire being conductively connected to the voltage detection terminal, which is configured to be conductively connected to the vehicle battery 100.

[0044] The voltage detection unit 302 is a voltage detection sensor. When the voltage detection sensor detects that the voltage of the vehicle battery 100 is lower than 10.8V or higher than 15V, the circuit breaker protection circuit 402b automatically cuts off the current supplied to the vehicle battery 100, and the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm. When the voltage detection sensor detects that the voltage of the vehicle battery 100 is greater than or equal to 10.8V and lower than 15V, the signal transmitter sends a warning signal to the connected wireless terminal.

[0045] It's worth noting that the nominal voltage of a normal car battery is 12V, but the actual voltage is slightly higher. When the engine is not running, the normal voltage range of a vehicle battery is usually between 12.6V and 12.8V. When the engine is running, the battery voltage should be maintained within the range of 13.5V to 14.8V to meet the power supply needs of the vehicle's electrical system and the charging needs of the battery. If the measured voltage is below 11.5V, it means the battery is low on charge; if the measured voltage is below 10.9V, it means the battery has very little charge remaining, almost completely depleted. Therefore, in this embodiment, the upper threshold is set at 15V, and the lower threshold is set at 10.8V, and different warning strategies are triggered when the measured voltage falls within different value ranges.

[0046] Preferably, the temperature detection unit 303 is a temperature sensor. When the temperature sensor detects that the temperature of the vehicle battery 100 is greater than 60°C, the circuit breaker protection circuit 402b automatically cuts off the current supplied to the vehicle battery 100, and the signal transmitter sends a warning signal to the connected wireless terminal, while the buzzer circuit triggers an alarm. The temperature detection threshold is preferably set to 60°C because the battery capacity increases accordingly for every 1°C increase in ambient temperature. Between 10°C and 35°C, each 1°C increase in ambient temperature adds approximately 5-6 cycles to the battery life; between 35°C and 45°C, each 1°C increase can extend the lifespan by more than 25 cycles. Therefore, a slightly higher temperature is beneficial to the battery. However, temperatures above 60°C will cause problems because high temperatures can lead to negative electrode sulfation, capacity loss, and reduced lifespan.

[0047] In summary, this utility model monitors the current, voltage, and temperature of the vehicle battery 100 in real time, and provides timely warnings when a certain value becomes abnormal. The warning strategy includes an on-site alarm with a long beep and an automatic warning notification to the operator's mobile phone APP. This allows the user to know whether the vehicle rectifier is malfunctioning based on the status of the vehicle battery 100, and to intervene and provide protection in a timely manner after receiving the warning notification, thereby extending the product's service life.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A device for upgrading motorcycle power and protecting vehicle electronic equipment, characterized in that: include, Vehicle battery (100); A rectifier assembly (200) is connected to a vehicle battery (100). The rectifier assembly (200) converts the external power supply at the input terminal into DC power and outputs it from the output terminal. The vehicle battery (100) is directly connected to the output terminal of the rectifier assembly (200). The detection module (300) includes a current detection unit (301), a voltage detection unit (302), and a temperature detection unit (303) respectively connected to the vehicle battery (100); and a control module (400) includes an information receiving unit (401) connected to the detection module (300) and a control feedback unit (402) connected to the rectifier assembly (200). The detection module (300) transmits the detection information value to the information receiving unit (401). When the detection information value received by the information receiving unit (401) exceeds a set threshold, the information receiving unit (401) sends an electrical signal to the control feedback unit (402) for control.

2. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 1, characterized in that: The control feedback unit (402) includes a warning circuit (402a) and a circuit breaker protection circuit (402b), the circuit breaker protection circuit (402b) being used to cut off the current supplied to the vehicle battery (100).

3. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 2, characterized in that: The warning circuit (402a) includes a buzzer circuit connected to the vehicle battery (100) and a buzzer located on the buzzer circuit.

4. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 3, characterized in that: The warning circuit (402a) also includes a signal transmitter for connecting to a wireless terminal.

5. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 4, characterized in that: The current detection unit (301) is a current detection sensor. When the current detection sensor detects that the current value flowing to the vehicle battery (100) in real time exceeds 40A, the circuit breaker protection circuit (402b) automatically cuts off the current supplied to the vehicle battery (100), and the buzzer circuit triggers the buzzer alarm.

6. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 4, characterized in that: The voltage detection unit (302) includes a voltage detection terminal and a wire, the wire being conductively connected to the voltage detection terminal, the voltage detection terminal being configured to be conductively connected to the vehicle battery (100).

7. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 6, characterized in that: The voltage detection unit (302) is a voltage detection sensor. When the voltage detection sensor detects that the charging voltage of the vehicle battery (100) is: When the voltage is greater than 15V, the circuit breaker protection circuit (402b) automatically cuts off the current supplied to the vehicle battery (100), and the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm; when the voltage is greater than or equal to 10.8V and less than 15V, the signal transmitter sends a warning signal to the connected wireless terminal.

8. The device for upgrading motorcycle power and protecting vehicle electronic equipment as described in claim 7, characterized in that: The temperature detection unit (303) is a temperature sensor. When the temperature sensor detects that the temperature of the vehicle battery (100) is greater than 60°C, the circuit breaker protection circuit (402b) automatically cuts off the current supplied to the vehicle battery (100), and the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm.

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