Vehicle-mounted smoke removal system and automobile
By installing smoke detectors and smoke purifiers inside the passenger compartment, combined with air conditioning and window controls, the problem of air pollution inside the passenger compartment has been solved, improving air quality and driving comfort, and protecting the health of passengers.
Patent Information
- Application Number
- CN202423222142.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Air pollution inside the vehicle, especially the decline in air quality and odors caused by harmful substances in the smoke, such as nicotine, tar, and carbon monoxide, affects the comfort of the ride.
The smoke detector is connected to the vehicle body controller, which purifies the air inside the cabin by controlling the air conditioning and window modules. It removes pollutants using filters, activated carbon, and catalysts in the smoke purifier, and alerts the user with an audible and visual alarm.
It effectively purifies smoke, odors, and harmful gases in the vehicle compartment, improves air quality, protects the health of drivers and passengers, and prevents fire hazards.
Smart Images
Figure CN223494232U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive technology, and in particular to an in-vehicle smoke removal system and an automobile. Background Technology
[0002] With the increasing popularity of automobiles, the air quality inside vehicles is receiving more and more attention from users. Smoking is one of the main sources of air pollution inside vehicles. Smoke contains a large number of harmful substances, such as nicotine, tar, and carbon monoxide. These substances are not only harmful to human health, but also create unpleasant odors in the vehicle, affecting the comfort of driving and riding. Utility Model Content
[0003] The purpose of this utility model is to provide a vehicle-mounted smoke removal system and a car to solve the problem of air pollution inside the car cabin in the prior art.
[0004] To achieve the above objectives, embodiments of this utility model provide the following technical solutions:
[0005] A vehicle-mounted smoke removal system, comprising:
[0006] Smoke detectors and smoke purifiers installed inside the carriage;
[0007] The vehicle body controller connected to the smoke detector;
[0008] The air conditioning control module and the window control module are connected to the vehicle body controller;
[0009] The vehicle body controller receives the smoke concentration signal inside the passenger compartment collected by the smoke detector and sends a control signal to the air conditioning control module or the window control module to turn on the air conditioning or the window.
[0010] Optionally, the vehicle-mounted smoke removal system includes, wherein the smoke purifier comprises at least one of a filter, activated carbon, and a catalyst.
[0011] Optionally, in the vehicle-mounted smoke removal system, the smoke detector includes one of an ionization sensor, a photoelectric sensor, and an aspirating smoke detector.
[0012] Optionally, the vehicle-mounted smoke removal system further includes:
[0013] An audible and visual alarm is installed inside the passenger compartment and is connected to the vehicle body controller.
[0014] Optionally, the vehicle-mounted smoke removal system further includes:
[0015] The smoke detector, the filter, the amplifier, and the vehicle body controller are connected in sequence.
[0016] An automobile includes an on-board smoke removal system as described in any of the preceding claims.
[0017] The above-described technical solution of this utility model has at least the following beneficial effects:
[0018] The vehicle-mounted smoke removal system described in this embodiment includes: a smoke detector and a smoke purifier installed inside the vehicle compartment; a body controller connected to the smoke detector; and an air conditioning control module and a window control module connected to the body controller. The body controller receives smoke concentration signals collected by the smoke detector from inside the vehicle compartment and sends control signals to the air conditioning control module or the window control module to open the air conditioning or windows. This effectively purifies the air inside the vehicle compartment, removing smoke, odors, and harmful gases, solving the problem of air pollution inside the vehicle compartment, improving air quality, and protecting the respiratory health of passengers.
[0019] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this utility model, nor is it intended to limit the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description
[0020] The accompanying drawings are provided for a better understanding of this solution and do not constitute a limitation on this utility model. Wherein:
[0021] Figure 1 This is one of the structural schematic diagrams of the vehicle-mounted smoke removal system according to an embodiment of the present utility model;
[0022] Figure 2 This is the second schematic diagram showing the structure of the vehicle-mounted smoke removal system according to an embodiment of the present invention. Detailed Implementation
[0023] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments of the present invention, including various details to aid understanding. These embodiments should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.
[0024] This utility model provides a vehicle-mounted smoke removal system.
[0025] like Figure 1 and Figure 2 As shown, the vehicle-mounted smoke removal system includes:
[0026] Smoke detectors and smoke purifiers installed inside the carriage;
[0027] The vehicle body controller connected to the smoke detector;
[0028] The air conditioning control module and the window control module are connected to the vehicle body controller;
[0029] The vehicle body controller receives the smoke concentration signal inside the passenger compartment collected by the smoke detector and sends a control signal to the air conditioning control module or the window control module to turn on the air conditioning or the window.
[0030] In this embodiment of the invention, the smoke detector can be installed on the top of the vehicle compartment.
[0031] The smoke purifier can be installed near the seat, such as under the seat; or, the smoke purifier can also be installed on the center console.
[0032] It should be noted that the smoke purifier can purify pollutants such as smoke, odors and harmful gases in the air inside the vehicle, thereby improving the air quality inside the vehicle.
[0033] The body controller is connected to the smoke detector, the air conditioning control module, and the window control module via a CAN (Controller Area Network) bus.
[0034] It should also be noted that the smoke detector can automatically collect the smoke concentration in the air inside the vehicle and transmit the collected smoke concentration signal to the body controller; the body controller receives the smoke concentration signal and, when the smoke concentration signal reaches a first concentration threshold, sends a control signal to the air conditioning controller module or the window control module to turn on the air conditioning or the window; the first concentration threshold is used to indicate that the smoke concentration in the air inside the vehicle is too high, which damages air quality and affects the breathing of the driver and passengers.
[0035] Alternatively, when the smoke concentration signal reaches a first concentration threshold, a control signal is first sent to the air conditioning controller module to turn on the air conditioning, and when the smoke concentration signal reaches a second concentration threshold, a control signal is then sent to the window control module to open the window. The second concentration threshold is greater than the first concentration threshold.
[0036] Specifically, turning on the air conditioner to circulate the air or lowering the windows allows fresh air to be introduced from the outside, reducing the concentration of smoke in the cabin and thus improving air quality and enhancing the user's driving experience.
[0037] Specifically, the window control module includes an automatic window control circuit and a window motor. The automatic window control circuit receives control signals from the body controller. When the automatic window control circuit is activated, the window motor rotates to lower the window.
[0038] As an optional embodiment, the smoke purifier includes at least one of a filter, activated carbon, and a catalyst.
[0039] It is understood that the smoke purifier uses physical and / or chemical principles to adsorb pollutants such as smoke, odors, and harmful gases in the air inside the vehicle, thereby purifying the air quality. The physical principles include filters and activated carbon; electrostatic adsorption can also be used. The chemical principles include catalysts, which can convert harmful substances in the air inside the vehicle into harmless substances, thus purifying the air, improving air quality, and solving the problem of air pollution inside the vehicle.
[0040] As an optional embodiment, the smoke detector includes one of an ionization sensor, a photoelectric sensor, and an aspirating smoke detector.
[0041] In this embodiment of the invention, the ionization sensor detects smoke concentration by ionizing the air inside the vehicle compartment; the photoelectric sensor detects smoke concentration in the air inside the vehicle compartment using the principle of light scattering; and the aspirating smoke detector samples the gas in the air inside the vehicle compartment using active air sampling technology, which has high sensitivity.
[0042] As an optional embodiment, the vehicle-mounted smoke removal system further includes:
[0043] An audible and visual alarm is installed inside the passenger compartment and is connected to the vehicle body controller.
[0044] The vehicle body controller is connected to the audible and visual alarm via a CAN bus.
[0045] In this embodiment of the invention, the smoke detector can automatically collect the smoke concentration in the air inside the vehicle compartment and transmit the collected smoke concentration signal to the vehicle body controller. The vehicle body controller receives the smoke concentration signal and, when the smoke concentration signal reaches a third concentration threshold, sends a control signal to the audible and visual alarm, which then emits an alarm signal to attract the user's attention. The third concentration threshold is greater than the second concentration threshold, indicating that the smoke concentration in the air inside the vehicle compartment has reached a dangerous threshold, and a fire may occur inside the vehicle compartment.
[0046] As an optional embodiment, the vehicle-mounted smoke removal system further includes:
[0047] The smoke detector, the filter, the amplifier, and the vehicle body controller are connected in sequence.
[0048] In this embodiment of the invention, the filter is used to eliminate noise and interference in the smoke concentration signal collected by the smoke detector, thereby improving the stability and reliability of the smoke concentration signal.
[0049] The amplifier amplifies the smoke concentration signal after noise and interference have been eliminated.
[0050] In summary, the vehicle-mounted smoke removal system described in this embodiment can effectively remove smoke, odors, and harmful gases from the air inside the vehicle, improving air quality and protecting the respiratory health of passengers. Furthermore, it can detect fire hazards.
[0051] This utility model embodiment also provides a car, including the vehicle-mounted smoke removal system described in the above embodiment.
[0052] The automobile provided in this utility model embodiment includes the vehicle-mounted smoke removal system as described above. All the above-described vehicle-mounted smoke removal system embodiments are applicable to this automobile and can achieve the same or similar beneficial effects, which will not be repeated here.
[0053] The specific embodiments described above do not constitute a limitation on the scope of protection of this utility model. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.
Claims
1. A vehicle-mounted smoke removal system, characterized in that, include: Smoke detectors and smoke purifiers installed inside the carriage; The vehicle body controller connected to the smoke detector; The air conditioning control module and the window control module are connected to the vehicle body controller; The vehicle body controller receives the smoke concentration signal inside the passenger compartment collected by the smoke detector and sends a control signal to the air conditioning control module or the window control module to turn on the air conditioning or the window.
2. The vehicle-mounted smoke removal system according to claim 1, characterized in that, The smoke purifier includes at least one of a filter, activated carbon, and a catalyst.
3. The vehicle-mounted smoke removal system according to claim 1, characterized in that, The smoke detector includes one of the following: an ionization sensor, a photoelectric sensor, and an aspirating smoke detector.
4. The vehicle-mounted smoke removal system according to claim 1, characterized in that, The vehicle-mounted smoke removal system also includes: An audible and visual alarm is installed inside the passenger compartment and is connected to the vehicle body controller.
5. The vehicle-mounted smoke removal system according to claim 1, characterized in that, The vehicle-mounted smoke removal system also includes: The smoke detector, the filter, the amplifier, and the vehicle body controller are connected in sequence.
6. A car, characterized in that, Including the vehicle-mounted smoke removal system as described in any one of claims 1 to 5.