Device for motorcycle power upgrading and vehicle electronic equipment protection
By designing a vehicle battery device including a detection module and a control module, real-time monitoring and early warning of the vehicle battery status solves the problem in the existing technology of being unable to promptly know the rectifier failure and provide early warning protection, and realizes timely monitoring of the vehicle battery status. and fault warning, extending product service life.
Patent Information
- Application Number
- CN202411575656.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-01-21
AI Technical Summary
The prior art cannot promptly know whether the vehicle rectifier has a fault, and cannot provide timely early warning protection before the fault occurs, resulting in battery power loss and damage.
Design a device that includes vehicle batteries, rectifiers, detection modules, and control modules. The detection module monitors the status of the vehicle battery in real time through the current, voltage and temperature detection unit, and control the module to receive the detection information through the information receiving unit and the control feedback unit, which triggers early warning and disconnection protection when the setting threshold is exceeded.
It realizes real-time monitoring of vehicle battery status and fault warning, timely intervention and protection, extends the service life of the product, and avoids power castration and starting jitter caused by insufficient battery current.
Smart Images
Figure CN119339525A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of charging battery protection, in particular to a device for upgrading motorcycle power and protecting vehicle electronic equipment. Background Art
[0002] In the prior art, the problem of low battery in vehicles is often encountered, and low battery will have the following effects on the vehicle: unstable voltage, affecting vehicle performance, such as insufficient ignition energy may cause problems such as difficulty in starting the engine, unstable idling, slow acceleration, increased fuel consumption and emissions; inability to start; engine shaking, unstable idling, slow acceleration, and soaring fuel consumption; anti-theft system failure, etc.
[0003] One of the factors that causes vehicle battery depletion is rectifier failure. In the current market, rectifier failure in original vehicles will cause battery depletion, and it may not be known until it is damaged. That is, existing technology cannot meet the requirement of timely knowing whether the vehicle rectifier has a fault, and cannot provide timely warning and protection before the fault occurs. Summary of the invention
[0004] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.
[0005] In view of the problem in the above-mentioned prior art that it is impossible to timely know whether a vehicle rectifier fails and it is impossible to timely warn and provide protection before a failure occurs, the present invention is proposed.
[0006] Therefore, an object of the present invention is to provide a device for upgrading motorcycle power and protecting vehicle electronic equipment.
[0007] In order to solve the technical problem, the present invention provides the following technical solution: a device for upgrading motorcycle power and protecting vehicle electronic equipment, comprising: Vehicle batteries; a rectifier assembly connected to a vehicle battery, the rectifier assembly receiving a DC power source at an input end and the rectifier assembly connected to the vehicle battery at an output end; A detection module, the detection module comprising a current detection unit, a voltage detection unit and a temperature detection unit respectively connected to the vehicle battery; and A control module, wherein the control module includes an information receiving unit connected to the detection module, and a control feedback unit connected to the rectifier component. The detection module transmits the detection information value 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.
[0008] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in the present invention, the control feedback unit includes an early warning prompt circuit and a circuit breaker protection circuit, and the circuit breaker protection circuit is used to cut off the current supplied to the vehicle battery.
[0009] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment described in the present invention, the early warning circuit includes a buzzer circuit connected to the vehicle battery and a buzzer arranged on the buzzer circuit.
[0010] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment of the present invention, the early warning circuit also includes a signal transmitter for connecting to a wireless terminal.
[0011] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment according to the present invention, the current detection unit is a current detection sensor. When the current detection sensor detects that the current value flowing to the vehicle battery in real time 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.
[0012] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment according to the present invention, the voltage detection unit includes a voltage detection terminal and an electric wire, the electric wire is conductively connected to the voltage detection terminal, and the voltage detection terminal is constructed to be conductively connected to a vehicle battery.
[0013] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment according to the present invention, the voltage detection unit is a voltage detection sensor. When the voltage detection sensor detects that the voltage value of the vehicle battery is: When the voltage is lower than 10.8V or higher than 15V, the circuit breaker protection circuit automatically cuts off the current supplied to the vehicle battery, and the signal transmitter sends an early warning signal to the connected wireless terminal, and the buzzer circuit triggers a buzzer alarm; When the voltage is greater than or equal to 10.8V and less than 15V, the signal transmitter sends an early warning signal to the connected wireless terminal.
[0014] As a preferred solution of the device for upgrading motorcycle power and protecting vehicle electronic equipment according to the present invention, 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, and the signal transmitter sends a warning signal to the connected wireless terminal, and the buzzer circuit triggers a buzzer alarm.
[0015] The beneficial effects of the device for upgrading motorcycle power and protecting vehicle electronic equipment of the present invention are as follows: the present invention monitors the current, voltage and temperature of the vehicle battery in real time, and issues a timely warning when a certain value is abnormal, and the warning strategy includes an on-site alarm with a long beep, and automatically issues a warning prompt to the operator's terminal mobile phone APP, so as to know whether the vehicle rectifier fails in time through the status of the vehicle battery, and can intervene and provide protection in time after receiving the warning prompt, thereby extending the service life of the product. Overvoltage protection can be performed for the original vehicle charging system failure, thereby improving the power castration caused by insufficient current caused by battery current loss, improving vehicle power, and alleviating the vehicle start-up jitter problem.
[0016] In order to solve the technical problem, based on the same inventive concept, another object of the present invention is to provide a method for upgrading motorcycle power and protecting vehicle electronic equipment.
[0017] In order to achieve the above objectives, the present invention adopts the following technical solution: a method for upgrading motorcycle power and protecting vehicle electronic equipment, using the device for upgrading motorcycle power and protecting vehicle electronic equipment, comprising the following steps: The external power source is converted into direct current through the rectifier component and then output from the output end; Connect the vehicle battery directly to the output of the rectifier assembly; Real-time monitoring of the vehicle battery's current, voltage and temperature information through the current detection unit, voltage detection unit and temperature detection unit; When the value of the detection information 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.
[0018] The beneficial effect of the method for upgrading motorcycle power and protecting vehicle electronic equipment of the present invention is as follows: compared with the prior art that needs to transmit power to the vehicle battery through the original motorcycle line and internal circuit, the present invention skips the original vehicle owner wiring line and directly outputs to the vehicle battery through the rectifier component, and then can detect whether the rectifier component is faulty by the status of the vehicle battery without being interfered by the original vehicle owner wiring line.
[0019] The remaining effects are the same as those of the device for motorcycle power upgrade and vehicle electronic equipment protection, so they will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0021] Figure 1 It is a schematic diagram of the connection structure of the present invention.
[0022] Figure 2 The figure is a schematic diagram of the structure of a circuit breaker protection circuit for controlling voltage according to the present invention.
[0023] Figure 3 The figure is a schematic diagram of the structure of a circuit breaker protection circuit for controlling current according to the present invention.
[0024] Figure 4 It is a schematic diagram of the structure of the early warning prompt circuit of the control module of the present invention.
[0025] Figure 5 It is a structural schematic diagram of the buzzer circuit of the present invention.
[0026] In the figure: 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 DESCRIPTION
[0027] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.
[0028] like Figure 1-Figure 5 As shown: This embodiment discloses a device for upgrading motorcycle power and protecting vehicle electronic equipment, which can achieve the effect of strengthening the protection of the screwdriver head connection, and 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 complete the conversion of DC power and AC power. The rectifier assembly 200 receives the DC power supply at the input end, and the rectifier assembly 200 is connected to the vehicle battery 100 at the output end, thereby charging and discharging the vehicle battery 100.
[0029] 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 the voltage detection unit 302 are both connected between the output end of the rectifier assembly 200 and the vehicle battery 100, and the temperature detection unit 303 is connected to the vehicle battery 100. The current value input into the vehicle battery 100 is detected in real time by the current detection unit 301, and the voltage and temperature in the vehicle battery 100 are detected in real time by the voltage detection unit 302 and the temperature detection unit 303, respectively.
[0030] Further, 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 an early warning circuit 402a and a circuit breaker protection circuit 402b, the early warning circuit 402a includes a buzzer circuit connected to the vehicle battery 100 and a buzzer provided on the buzzer circuit, and the early 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, and when the detection information value received by the information receiving unit 401 exceeds the set threshold, the information receiving unit 401 sends an electrical signal to the control feedback unit 402 for control.
[0031] The circuit breaker protection circuit 402b is used to cut off the current supplied to the vehicle battery 100. The buzzer and the signal transmitter are both prior art. The buzzer emits a long beep when the corresponding buzzer circuit is closed. The signal transmitter transmits a wireless signal. The wireless terminal includes a mobile phone, a computer and other terminals of the operator. The corresponding software APP can be downloaded on the mobile phone and other wireless terminals to view the information value detected by the detection module 300 in real time. When the information value reaches the set threshold, the warning prompt circuit 402a sends a warning message through the signal transmitter.
[0032] Preferably, 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 input to the vehicle battery 100, and the buzzer circuit triggers a buzzer alarm.
[0033] Furthermore, the voltage detection unit 302 includes a voltage detection terminal and an electric wire, the electric wire is conductively connected to the voltage detection terminal, and the voltage detection terminal is configured to be conductively connected to the vehicle battery 100 .
[0034] Among them, the voltage detection unit 302 is a voltage detection sensor. When the voltage detection sensor detects that the voltage value of the vehicle battery 100 is lower than 10.8V or greater than 15V, the circuit breaker protection circuit 402b automatically cuts off the current input 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 value 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.
[0035] It is worth noting that the nominal voltage of a normal car battery is 12V, and the actual voltage is slightly higher. When the engine is not started, the normal voltage range of the vehicle battery is usually between 12.6V and 12.8V. When the engine is running, the battery voltage should be maintained in the range of 13.5V to 14.8V to meet the power supply requirements of the vehicle electrical system and the charging requirements of the battery. If the measured voltage is lower than 11.5V, it means that the battery is low on power; if the measured voltage is lower than 10.9V, it means that the battery power is almost exhausted. Therefore, in this embodiment, the upper threshold is set to 15V, and the lower threshold is set to 10.8V, and different early warning strategies are triggered when the measured voltage is in different value ranges.
[0036] 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 input to the vehicle battery 100, and the signal transmitter sends an early warning signal to the connected wireless terminal, and the buzzer circuit triggers the buzzer alarm. The temperature detection threshold is preferably set to 60°C because the capacity of the battery will increase accordingly when the ambient temperature increases by 1°C. Between 10°C and 35°C, the battery will increase by about 5 to 6 cycles for every 1°C increase in ambient temperature. Between 35°C and 45°C, the life span can be extended by more than 25 cycles for every 1°C increase in ambient temperature. Therefore, a properly higher temperature is still good for the battery. However, problems will arise when the temperature is higher than 60°C, because high temperature will cause the negative electrode to sulfide and lose capacity, thus reducing the life span.
[0037] In summary, the present invention monitors the current, voltage and temperature of the vehicle battery 100 in real time, and issues a timely warning when a certain value is abnormal. The warning strategy includes an on-site alarm with a long beep, and automatically sends a warning prompt to the operator's terminal mobile phone APP, so that the status of the vehicle battery 100 can be used to timely know whether the vehicle rectifier has a fault, and after receiving the warning prompt, timely intervention and protection can be provided, thereby extending the service life of the product.
[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. A device for upgrading motorcycle power and protecting vehicle electronic equipment, characterized by: include, Vehicle battery (100); a rectifier assembly (200) connected to a vehicle battery (100), the rectifier assembly (200) converting an external power source at an input end into direct current and outputting the direct current from an output end, the vehicle battery (100) being directly connected to the output end of the rectifier assembly (200); A detection module (300), the detection module (300) comprising 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), the control module (400) comprising 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) transmitting a detection information value to the information receiving unit (401), and 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 according to claim 1, characterized in that: The control feedback unit (402) comprises an early warning prompt circuit (402a) and a circuit breaker protection circuit (402b), wherein the circuit breaker protection circuit (402b) is used to cut off the current supplied to the vehicle battery (100).
3. The device for upgrading motorcycle power and protecting vehicle electronic equipment according to claim 2, characterized in that: The early warning prompt circuit (402a) comprises a buzzer circuit connected to the vehicle battery (100) and a buzzer arranged on the buzzer circuit.
4. The device for upgrading motorcycle power and protecting vehicle electronic equipment according to claim 3, characterized in that: The early warning prompt 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 according to 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 a buzzer alarm.
6. The device for upgrading motorcycle power and protecting vehicle electronic equipment according to claim 4, characterized in that: The voltage detection unit (302) comprises a voltage detection terminal and an electric wire, the electric wire is conductively connected to the voltage detection terminal, and the voltage detection terminal is configured to be conductively connected to a vehicle battery (100).
7. The device for upgrading motorcycle power and protecting vehicle electronic equipment according to claim 6, characterized in that: The voltage detection unit (302) is a voltage detection sensor. When the voltage detection sensor detects that the voltage value of the vehicle battery (100) is: When the voltage 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 an early warning signal to the connected wireless terminal, and the buzzer circuit triggers a buzzer alarm; When the voltage is greater than or equal to 10.8V and less than 15V, the signal transmitter sends an early warning signal to the connected wireless terminal.
8. The device for upgrading motorcycle power and protecting vehicle electronic equipment according to 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 an early warning signal to the connected wireless terminal, and the buzzer circuit triggers a buzzer alarm.
9. A method for upgrading motorcycle power and protecting vehicle electronic equipment, using the device for upgrading motorcycle power and protecting vehicle electronic equipment as claimed in claim 1, characterized in that: The following steps are involved: The external power source is converted into direct current by a rectifier component (200) and then output from an output terminal; Connecting the vehicle battery (100) directly to the output end of the rectifier assembly (200); Real-time monitoring of current, voltage and temperature information of the vehicle battery (100) through a current detection unit (301), a voltage detection unit (302) and a temperature detection unit (303); When the value of the detection information 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.