An intelligent vehicle-mounted air purification system

Abstract

The present invention provides an intelligent vehicle-mounted air purification system, the system includes an intelligent vehicle-mounted air purifier device and a vehicle-mounted device, the air purifier device includes a base and a fuselage located above the base, the fuselage bottom is provided with an air inlet, the fuselage top is provided with an air outlet, the fuselage interior includes a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator and a UVC-LED module, the control Bluetooth is connected to the control MCU for communication, the control MCU controls the fan and motor of the drive circuit, the negative ion generator and the switch of the UVC-LED module through the control circuit to close or disconnect. The vehicle-mounted device includes a start button, a vehicle-mounted ECU and a vehicle-mounted Bluetooth, the vehicle-mounted ECU records the status log of the start button, the vehicle-mounted Bluetooth is connected to the vehicle-mounted ECU, the vehicle-mounted Bluetooth is connected to the control Bluetooth, and the vehicle-mounted ECU realizes data interaction with the air purifier device through the vehicle-mounted Bluetooth and the control Bluetooth communication connection.

Description

Technical Field

[0001] The present invention relates to the technical field of air purification equipment, and in particular to an intelligent vehicle-mounted air purification system. Background Art

[0002] As cars gradually become a consumer product in every household, people's requirements for the in-car environment are becoming higher and higher. The air circulation is poor due to the small and closed space in the car. Especially when the air conditioner is used in the car, this situation will be aggravated, causing harmful gases such as particulate pollutants, formaldehyde, TVOC in the air, and formaldehyde, benzene and other harmful gases emitted by plastics and leather products in the car to exist in the car for a long time, which will seriously endanger the health of passengers.

[0003] At present, most of the methods for starting the vehicle air purifier device are to manually turn it on or off by the driver or passengers, that is, the user needs to pay attention to the changes in the air quality outside the vehicle at all times to manually turn on the vehicle air purifier device. However, people generally cannot judge the quality of the air well with their eyes, so the method of manually operating the air purifier device cannot play a good role in protecting human health. In addition, in daily life, this method of manually operating the air purifier device generally causes people to turn on the air purifier device and start the purification work after getting in the car, and cannot provide a clean in-car environment before getting in the car, resulting in purification while driving, and people will still inhale a large amount of harmful substances, threatening health. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent vehicle-mounted air purification system, the system includes an intelligent vehicle-mounted air purifier device and a vehicle-mounted device, the vehicle-mounted ECU is used to record the status log of the car start button, and the control MCU of the air purifier can identify the status log of the start button. Among them, the vehicle-mounted Bluetooth is connected to the vehicle-mounted ECU, the vehicle-mounted Bluetooth is connected to the control Bluetooth, and the vehicle-mounted ECU transmits the status log of the start button to the control MCU through the vehicle-mounted Bluetooth and the control Bluetooth communication connection. When the control MCU recognizes the start state of the start button, it will control the switch of the drive circuit to close immediately; when the control MCU recognizes the closed state of the start button, it will control the switch of the drive circuit to disconnect after 30 minutes. It solves the inconvenience of people manually operating the air purifier device method, and solves the problem that people cannot have a clean in-car environment before getting on the car, which leads to purification while driving, so that people still breathe in a large amount of harmful substances.

[0005] In order to solve the above technical problems, the present invention adopts the following solutions:

[0006] An intelligent vehicle-mounted air purifier device comprises a base and a fuselage located above the base, wherein an air inlet is arranged at the bottom of the fuselage, an air outlet is arranged at the top of the fuselage, and the interior of the fuselage comprises a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator and a UVC-LED module, wherein the fan and the motor, the filter, the negative ion generator and the UVC-LED module are arranged from low to high between the air inlet and the air outlet.

[0007] The control Bluetooth is connected to the control MCU for communication. The control MCU controls the fan and motor of the driving circuit, the negative ion generator and the switch of the UVC-LED module to close or open through the control circuit.

[0008] Control Bluetooth for communication with the vehicle-mounted Bluetooth of the vehicle-mounted device,

[0009] The control MCU is used to obtain the status log of the start button recorded by the vehicle ECU of the vehicle device by controlling Bluetooth and vehicle Bluetooth. The start button is the one-touch start-stop button of the car.

[0010] The control MCU is used to output instructions for controlling the fan and motor, the negative ion generator, and the switch of the UVC-LED module to close or open according to the status log.

[0011] Furthermore, a battery is provided in the body to ensure that the device can be in working mode for at least 30 minutes after the car is turned off.

[0012] Furthermore, the air purifier device is made of an environmentally friendly high-molecular, high-temperature-resistant and flame-retardant material.

[0013] Furthermore, the size of the air purifier device is 12cm*12cm.

[0014] Furthermore, it also includes a USB port, and the USB port can be connected to the car using a USB cable.

[0015] An intelligent vehicle-mounted air purification system, the system comprising an intelligent vehicle-mounted air purifier device and a vehicle-mounted device,

[0016] The air purifier device includes a base and a fuselage located above the base, an air inlet is provided at the bottom of the fuselage, an air outlet is provided at the top of the fuselage, and the fuselage includes a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator, and a UVC-LED module. The fan and the motor, the filter, the negative ion generator, and the UVC-LED module are arranged from low to high between the air inlet and the air outlet. The control Bluetooth is connected to the control MCU for communication, and the control MCU controls the fan and the motor of the drive circuit, the negative ion generator, and the UVC-LED module to be turned on or off through the control circuit.

[0017] The vehicle-mounted device includes a start button, a vehicle-mounted ECU and a vehicle-mounted Bluetooth. The vehicle-mounted ECU records a status log of the start button. The vehicle-mounted Bluetooth is connected to the vehicle-mounted ECU, and the vehicle-mounted Bluetooth is connected to the control Bluetooth. The vehicle-mounted ECU realizes data interaction with the air purifier device through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

[0018] Furthermore, the vehicle-mounted ECU transmits the status log of the start button to the control MCU through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

[0019] Furthermore, the control MCU can identify the status log of the start button.

[0020] When the startup status of the status log is scanned, the control MCU will control the switch of the drive circuit to close immediately;

[0021] When the shutdown state is scanned in the status log, the control MCU will control the switch of the drive circuit and then disconnect it after 30 minutes;

[0022] Furthermore, it also includes a starter motor and a power module, the power module supplies power to the vehicle-mounted ECU and the starter motor, and the start button controls the power module.

[0023] Beneficial effects of the present invention:

[0024] The present invention provides an intelligent vehicle-mounted air purification system, which uses a vehicle-mounted ECU to record a status log of a start button, and through the status log of the start button recorded by the vehicle-mounted ECU, a user can check the cause of an error.

[0025] The vehicle-mounted ECU sends the status log to the control MCU of the air purifier device through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth. The control MCU can identify the status log of the start button. When the control MCU identifies the start state of the start button, it will send a switch closing instruction to the switch of the drive circuit, and the switch closing instruction is an instruction to close the switch immediately; when the control MCU identifies the closed state of the start button, it will send a switch disconnection instruction to the switch of the drive circuit, and the switch disconnection instruction is an instruction to disconnect the switch after 30 minutes. The transmission of instructions is realized by controlling the MCU to identify the status log, which solves the inconvenience of the manual operation method of the air purifier device, and solves the problem that people cannot have a clean in-car environment before getting on the car, which leads to purification while driving, so that people still breathe in a large amount of harmful substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a cross-sectional structural schematic diagram of the intelligent vehicle-mounted air purifier device of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the intelligent vehicle-mounted air purification system of the present invention;

[0028] Figure 3 Schematic diagram of the driving circuit of the intelligent vehicle-mounted air purifier device of the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The relative arrangement of components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0031] At the same time, it should be understood that for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0032] Additionally, descriptions of well-known structures, functions, and configurations may be omitted for clarity and conciseness.One of ordinary skill in the art will recognize that various changes and modifications may be made to the examples described herein without departing from the spirit and scope of the present disclosure.

[0033] Technologies, methods, and apparatus known to ordinary technicians in the relevant field may not be discussed in detail, but where appropriate, such technologies, methods, and apparatus should be considered part of the authorization specification.

[0034] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments:

[0036] Example 1

[0037] An intelligent vehicle-mounted air purifier device comprises a base and a fuselage located above the base, wherein an air inlet is arranged at the bottom of the fuselage, an air outlet is arranged at the top of the fuselage, and the interior of the fuselage comprises a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator and a UVC-LED module, wherein the fan and the motor, the filter, the negative ion generator and the UVC-LED module are arranged from low to high between the air inlet and the air outlet.

[0038] Control Bluetooth for communication with the vehicle-mounted Bluetooth of the vehicle-mounted device,

[0039] The control MCU is used to obtain the status log of the start button recorded by the vehicle ECU of the vehicle device by controlling Bluetooth and vehicle Bluetooth. The start button is the one-touch start-stop button of the car.

[0040] The control MCU is used to output instructions for controlling the fan and motor, the negative ion generator, and the switch of the UVC-LED module to close or open according to the status log.

[0041] Specifically, the working principle of the air purifier device is as follows: the motor and fan in the fuselage will circulate the air in the car, and the polluted air will remove or adsorb the pollutants after passing through the air filter in the fuselage. The negative ion generator will continuously ionize the air to generate a large number of negative ions, which will then be sent out by the micro fan, and a UVC-LED module is set at the air outlet to sterilize and disinfect the negative ion airflow sent out. By releasing negative ions and ultraviolet sterilization, the double purification and sterilization method can ensure that the car is kept 360 degrees clean, remove formaldehyde, and purify the air. Among them, the water tank in the fuselage can complete the function of humidifying the air.

[0042] Among them, the negative ions can effectively improve the air quality and maintain fresh air breathing in the car. The UVC-LED module has been proven that the 265nm band can destroy bacterial DNA and RNA chains and kill bacteria.

[0043] Furthermore, there is a USB port outside the body, which can be connected to a car using a USB cable, so that the car can also power the air purifier device.

[0044] Furthermore, a battery is provided in the body to ensure that the device can be in working mode for at least 30 minutes after the car is turned off.

[0045] Furthermore, the air purifier device adopts environmentally friendly high-temperature resistant flame-retardant polymer material to ensure that the device will not emit any odor in a high-temperature environment.

[0046] Furthermore, the air purifier device has a size of 12cm*12cm and occupies a small space.

[0047] Furthermore, it also includes a USB port, which can be connected to a car using a USB cable, so that the car power module can also supply power to the air purifier device.

[0048] Example 2

[0049] An intelligent vehicle-mounted air purification system, the system comprising an intelligent vehicle-mounted air purifier device and a vehicle-mounted device,

[0050] The air purifier device includes a base and a fuselage located above the base, an air inlet is provided at the bottom of the fuselage, an air outlet is provided at the top of the fuselage, and the fuselage includes a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator, and a UVC-LED module. The fan and the motor, the filter, the negative ion generator, and the UVC-LED module are arranged from low to high between the air inlet and the air outlet. The control Bluetooth is connected to the control MCU for communication, and the control MCU controls the fan and the motor of the drive circuit, the negative ion generator, and the UVC-LED module to be turned on or off through the control circuit.

[0051] The vehicle-mounted device includes a start button, a vehicle-mounted ECU and a vehicle-mounted Bluetooth. The vehicle-mounted ECU records a status log of the start button. The vehicle-mounted Bluetooth is connected to the vehicle-mounted ECU, and the vehicle-mounted Bluetooth is connected to the control Bluetooth. The vehicle-mounted ECU realizes data interaction with the air purifier device through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

[0052] Specifically, the start button will supply power to the vehicle-mounted ECU through the power module and transmit a start or shutdown signal. The power module will also supply power to the starter motor to maintain the movement of the car.

[0053] Furthermore, the vehicle-mounted ECU transmits the status log of the start button to the control MCU through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

[0054] Furthermore, the control MCU can identify the status log of the start button.

[0055] When the startup status of the status log is scanned, the control MCU will control the switch of the drive circuit to close immediately;

[0056] When the shutdown state is scanned in the status log, the control MCU will control the switch of the drive circuit and then disconnect it after 30 minutes;

[0057] Furthermore, it also includes a starter motor and a power module, the power module supplies power to the vehicle-mounted ECU and the starter motor, and the start button controls the power module.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. According to the technical essence of the present invention, within the spirit and principles of the present invention, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the present invention.

Claims

1. An intelligent vehicle-mounted air purifier device, characterized in that: It includes a base and a fuselage located above the base, wherein an air inlet is arranged at the bottom of the fuselage, and an air outlet is arranged at the top of the fuselage. The interior of the fuselage includes a control Bluetooth, a control MCU, a fan and a motor, a filter, a negative ion generator, and a UVC-LED module. The fan and the motor, the filter, the negative ion generator, and the UVC-LED module are arranged from low to high between the air inlet and the air outlet. The control Bluetooth is connected to the control MCU for communication, and the control MCU controls the fan and motor of the drive circuit, the negative ion generator, and the switch of the UVC-LED module to be closed or opened through the control circuit; Control Bluetooth for communicating with the vehicle-mounted Bluetooth of the vehicle-mounted device; The control MCU is used to obtain the status log of the start button recorded by the vehicle-mounted ECU of the vehicle-mounted device by controlling Bluetooth and vehicle-mounted Bluetooth. The start button is a one-touch start-stop button of the vehicle; The control MCU is used to output instructions for controlling the fan and motor, the negative ion generator, and the switch of the UVC-LED module to close or open according to the status log; The control MCU can identify the status log of the start button. When the start status of the status log is scanned, the control MCU will control the switch of the drive circuit to close immediately; when the shutdown status of the status log is scanned, the control MCU will control the switch of the drive circuit to open after 30 minutes.

2. The intelligent vehicle-mounted air purifier device according to claim 1, characterized in that: A battery is also arranged in the body to ensure that the device can be in working mode for at least 30 minutes after the car is turned off.

3. The intelligent vehicle-mounted air purifier device according to claim 1, characterized in that: The air purifier device is made of environmentally friendly high-molecular high-temperature resistant and flame-retardant material.

4. The intelligent vehicle-mounted air purifier device according to claim 1, characterized in that: The air purifier device has a size of 12cm*12cm.

5. An intelligent vehicle-mounted air purifier device according to any one of claims 1 to 4, characterized in that: A USB port is also included, which can be connected to the car using a USB cable.

6. An intelligent vehicle-mounted air purification system, characterized in that: The system comprises an intelligent vehicle-mounted air purifier device and a vehicle-mounted device as described in any one of claims 1 to 5; The vehicle-mounted device includes a start button, a vehicle-mounted ECU and a vehicle-mounted Bluetooth. The vehicle-mounted ECU records a status log of the start button. The vehicle-mounted Bluetooth is connected to the vehicle-mounted ECU, and the vehicle-mounted Bluetooth is connected to the control Bluetooth. The vehicle-mounted ECU realizes data interaction with the air purifier device through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

7. The intelligent vehicle air purification system according to claim 6, characterized in that: The vehicle-mounted ECU transmits the status log of the start button to the control MCU through the communication connection between the vehicle-mounted Bluetooth and the control Bluetooth.

8. The intelligent vehicle air purification system according to claim 6, characterized in that: It also includes a starter motor and a power module, wherein the power module supplies power to the vehicle-mounted ECU and the starter motor, and the start button controls the power module.

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