Carpet and vehicle

Abstract

The utility model relates to a carpet and a vehicle, relates to the technical field of automobile accessories, and aims to solve the problem that bacteria are easily accumulated on an existing carpet to affect the health of people in the vehicle. The carpet may include a surface layer, a support layer, a negative ion generator, and an air deflector. The supporting layer is located on one side of the surface layer and connected with the surface layer. A protection cavity is formed in the side, close to the surface layer, of the supporting layer. And the negative ion generator is arranged in the protection cavity. The air guiding device is arranged in the protection cavity, located on one side of the negative-ion generator and used for blowing air towards the negative-ion generator. The carpet is used for being laid in a vehicle.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile accessories, in particular to a carpet and a vehicle. BACKGROUND

[0002] The interior of a vehicle is usually paved with a carpet, which can improve the comfort of the interior of the vehicle. During a long period of use, some bacteria will be brought into the interior of the vehicle as people repeatedly enter and exit the interior of the vehicle, and the bacteria will accumulate on the carpet, endangering the health of the people in the vehicle.

[0003] In the related art, the carpet is provided with cleaning particles, which are hollow spheres and internally provided with an adsorbent that adsorbs some harmful substances entering the vehicle. However, the cleaning particles on the carpet cannot eliminate the bacteria on the carpet, and the bacteria accumulated on the carpet will affect the health of the people in the vehicle. CONTENT OF THE UTILITY MODEL

[0004] One of the purposes of the present utility model is to provide a carpet to solve the problem that the existing carpet is prone to accumulate bacteria and affect the health of the people in the vehicle. The second purpose of the present utility model is to provide a vehicle.

[0005] In order to achieve the above-mentioned purposes, the technical scheme adopted by the present utility model is as follows:

[0006] On the one hand, the present application provides a carpet, which can include a surface layer, a support layer, a negative ion generator and an air flow guide device. The support layer is located on one side of the surface layer and is connected to the surface layer. The side of the support layer close to the surface layer is provided with a protective cavity. The negative ion generator is arranged in the protective cavity. The air flow guide device is arranged in the protective cavity and located on one side of the negative ion generator, and is used for blowing air towards the negative ion generator.

[0007] According to the above technical means, the negative ion generator can generate negative ions, which can escape from the opening of the protective cavity to the surface layer, thereby eliminating the bacteria accumulated on the surface layer. In this way, the bacteria generated during the long-term use of the carpet can be effectively eliminated, thereby ensuring the health of the people in the vehicle. The air flow guide device blowing air towards the negative ion generator can improve the escape effect of the negative ions generated by the negative ion generator, so that the negative ions generated by the negative ion generator can escape to the interior of the vehicle compartment, thereby sterilizing the whole vehicle compartment to ensure the sanitary environment of the interior of the vehicle compartment.

[0008] In some embodiments, the air flow guide device includes a first flow guide pipe. The first flow guide pipe is arranged in the protective cavity and located on one side of the negative ion generator. The surface of the side of the first flow guide pipe close to the negative ion generator is provided with a communication hole.

[0009] According to the above technical means, the air flow in the air guide device can flow out from the communication hole, thereby blowing on the negative ion generator, so as to improve the diffusion rate of the negative ions generated by the negative ion generator and expand the diffusion range of the negative ions generated by the negative ion generator.

[0010] In some embodiments, the first air blowing hole is arranged on one side of the first flow guide pipe close to the surface layer.

[0011] According to the above technical means, in actual application, part of the gas in the flow guide pipe can flow out from the first air blowing hole, thereby driving the gas in the protection cavity to move towards the side close to the surface layer. In this way, the gas discharged from the first air blowing hole of the flow guide pipe can improve the diffusion speed of the negative ions generated by the negative ion generator towards the side close to the surface layer. In actual application, the support layer can be arranged on the side of the surface layer close to the bottom of the car compartment. In this way, the flow direction of the gas discharged from the first air blowing hole can be towards the top of the car compartment, the gas discharged from the first air blowing hole can drive the gas in the protection cavity to move towards the top of the car compartment, thereby driving the negative ions generated by the negative ion generator to move towards the top of the car compartment, so as to facilitate the diffusion of the negative ions generated by the negative ion generator towards the top of the car compartment, thereby improving the sterilization effect of the negative ions generated by the negative ion generator on the overall space inside the car compartment.

[0012] In some embodiments, the air guide device further comprises a second flow guide pipe. The second flow guide pipe is arranged in the protection cavity and is in communication with the first flow guide pipe. The second flow guide pipe is bent multiple times to form multiple U-shaped pipes connected in sequence. The second air blowing hole is arranged on one side of the second flow guide pipe close to the surface layer.

[0013] According to the above technical means, in actual application, since the second flow guide pipe is in communication with the first flow guide pipe, the gas in the first flow guide pipe can enter the second flow guide pipe. The gas entering the second flow guide pipe can be blown out from the second air blowing hole. The gas discharged from the second air blowing hole flows from the bottom of the surface layer to the top of the surface layer, thereby driving some dust and impurities deposited inside the surface layer to float to the surface of the surface layer, so as to facilitate the cleaning of the dust and impurities deposited in the surface layer by the staff. Since the second flow guide pipe is bent multiple times to form multiple U-shaped pipes connected in sequence. In actual application, the shape of the protection cavity can be arranged according to the second flow guide pipe, so that the second flow guide pipe can be evenly laid below the surface layer. In this way, the gas blown out from the second air blowing hole of the second flow guide pipe can uniformly blow the dust inside the surface layer.

[0014] In some embodiments, the carpet further comprises an insulating layer and a conductive member. The insulating layer is arranged on the side of the support layer away from the surface layer and is connected with the support layer. The conductive member is arranged in the insulating layer and is electrically connected with the negative ion generator.

[0015] According to the technical scheme, the conducting piece can be connected with the negative ion generator and the power supply in the vehicle, so that the negative ion generator can be powered on. In actual application, the insulating layer is usually located at the bottom of the carpet and is not easy to be contacted by the personnel in the vehicle compartment. In this way, after the conducting piece is arranged in the insulating layer, the conducting piece can be better hidden, and the risk of electric shock of the personnel in the vehicle compartment is reduced.

[0016] In some embodiments, the conducting piece is electrically connected with the negative electrode of the negative ion generator.

[0017] According to the technical scheme, in actual application, the conducting piece can be used to connect the circuit of the negative electrode, that is, one end of the conducting piece is connected with the negative electrode of the negative ion generator, and the other end is connected with the negative electrode of the power supply in the vehicle. In this way, the electric current in the conducting piece can generate a negative electric field during flow, and the negative electric field can generate a repulsive force on the negative ions generated by the negative ion generator, thereby improving the dissipation efficiency of the negative ions generated by the negative ion generator.

[0018] In some embodiments, the conducting piece is at least partially arranged opposite to the negative ion generator.

[0019] According to the technical scheme, the conducting piece can generate a negative electric field below the negative ion generator, and the negative electric field generated below the negative ion generator can push the negative ions generated by the negative ion generator to dissipate into the vehicle compartment, thereby ensuring the dissipation effect of the negative ions generated by the negative ion generator.

[0020] In some embodiments, the carpet further comprises a control module. The control module is arranged in the protection cavity, and the control module is electrically connected with the negative ion generator. The control module is used to control the negative ion generator to start or stop running.

[0021] According to the technical scheme, in actual application, the control module can be used to receive the instructions from the user to control the negative ion generator to start or stop running. The control module can be internally provided with a control program to control the negative ion generator to automatically stop running after running for a preset time.

[0022] In some embodiments, the negative ion generator is arranged at the edge of the supporting layer.

[0023] According to the technical scheme, the risk that the negative ion generator is stepped on by the personnel in the vehicle compartment can be reduced.

[0024] On the other hand, the embodiments of the present application also provide a vehicle, which comprises the above-mentioned carpet.

[0025] Since the vehicle provided by the embodiments of the present application comprises the carpet in the first aspect, the same technical problems as the above-mentioned carpet can be solved, and the same technical effects can be achieved, which will not be described here.

[0026] It should be understood that the general description above and the detailed description below are only exemplary and explanatory and are not restrictive of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and serve to explain the principles of the present application, and, do not limit the present application.

[0028] Figure 1 A structural schematic diagram of a carpet provided for an embodiment of the present application;

[0029] Figure 2 A structural schematic diagram of a detection module provided for an embodiment of the present application;

[0030] Figure 3 A schematic diagram of a control module provided for an embodiment of the present application;

[0031] Figure 4 A flowchart of a control method provided for an embodiment of the present application.

[0032] Reference signs

[0033] 200 - detection module; 210 - portrait collection module; 220 - door opening and closing sensing module; 230 - automated calculation module; 240 - instruction issuing module; 100 - carpet; 1 - surface layer; 11 - contact layer; 12 - functional layer; 2 - support layer; 21 - protection cavity; 3 - negative ion generator; 4 - air flow guiding device; 41 - first flow guiding pipeline; 5 - insulation layer; 6 - conducting piece; 7 - control module; 71 - processor; 72 - memory; 73 - device interface; 74 - power supply circuit. DETAILED DESCRIPTION

[0034] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0035] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0036] The vehicle provided by the embodiments of the present application can include a vehicle body and a carpet. The interior of the vehicle body can be formed with a vehicle cabin, and the carpet is generally laid on the bottom of the vehicle cabin.

[0037] It can be understood that the vehicle provided by the embodiments of the present application can further include other components, for example, an engine, a transmission mechanism, etc., to realize the basic functions of the vehicle.

[0038] Next, the carpet provided by the embodiments of the present application is further introduced. As shown in Figure 1 The carpet 100 can include a surface layer 1 and a support layer 2. The support layer 2 is located on one side of the surface layer 1 and connected with the surface layer 1. The support layer 2 is provided with a protection cavity 21 on the side close to the surface layer 1.

[0039] In actual application, the surface layer 1 can be made of relatively soft material, so that the comfort of the interior of the vehicle cabin can be improved. The support layer 2 can be made of hard material, so that the support layer 2 can support the surface layer 1. The protection cavity 21 on the support layer 2 can form a mounting space, so that the staff can set some lines or electrical elements inside the carpet 100.

[0040] Continuing to refer to Figure 1 The carpet 100 can further include a negative ion generator 3 and an air flow guiding device 4. The negative ion generator 3 can be arranged in the protection cavity 21.

[0041] In actual application, the negative ion generator 3 can generate negative ions, which can escape from the opening of the protection cavity 21 to the surface layer 1, so as to eliminate the bacteria accumulated on the surface layer 1. In this way, the bacteria generated in the carpet 100 during long-term use can be effectively eliminated, so as to ensure the health of the people in the vehicle.

[0042] The air flow guiding device 4 is arranged in the protection cavity 21 and located on one side of the negative ion generator 3, and is used for blowing air towards the negative ion generator 3. In actual application, the air blowing of the air flow guiding device 4 towards the negative ion generator 3 can improve the escaping effect of the negative ions generated by the negative ion generator 3, so that the negative ions generated by the negative ion generator 3 can escape to the interior of the vehicle cabin, so as to sterilize the whole interior of the vehicle cabin, so as to ensure the sanitary environment of the interior of the vehicle cabin.

[0043] It can be understood that the heat generated by the negative ion generator 3 during work can also have a drying effect on the surface layer 1, so as to ensure the dryness of the carpet 100.

[0044] In some embodiments, as Figure 1As shown, the surface layer 1 can include a contact layer 11 and a functional layer 12. The contact layer 11 can be made of soft material to ensure the comfort of the carpet 100. The functional layer 12 can be made of high-performance adsorption material. In this way, the functional layer 12 can adsorb odor molecules inside the vehicle cabin. For example, the functional layer 12 can be made of activated carbon fiber, which has good adsorption capacity for odor molecules in the vehicle.

[0045] In some embodiments, the functional layer 12 can also be doped with nano-titanium dioxide particles and tourmaline particles. Nano-titanium dioxide particles can decompose organic matter and bacteria through photocatalytic reaction under ambient light, thereby eliminating bacteria on the carpet 100 and inside the vehicle cabin. Tourmaline particles can naturally release negative ions to assist in improving air purification efficiency. It can be understood that the heat generated by the negative ion generator 3 can improve the efficiency of the tourmaline particles in releasing negative ions.

[0046] In order to avoid people stepping on the air guide device 4 and the negative ion generator 3 in the protection cavity 21, in some embodiments, the support layer 2 can be formed with a plurality of support portions at the opening of the protection cavity 21, and the plurality of support portions are arranged at intervals. In this way, the negative ions generated by the negative ion generator 3 can escape from the intervals between the plurality of support portions to the surface layer 1, and the support portions can also protect the negative ion generator 3 from being stepped on by people entering the vehicle cabin.

[0047] In some embodiments, the negative ion generator 3 can be arranged at the edge of the support layer 2. In this way, the risk of the negative ion generator 3 being stepped on by people inside the vehicle cabin can also be reduced. Correspondingly, the air guide device 4 can also be arranged at the edge of the support layer 2 to reduce the risk of being stepped on by people inside the vehicle cabin.

[0048] It can be understood that in actual application, the arrangement position and shape of the protection cavity 21 can be adjusted accordingly according to the arrangement position and shape of the negative ion generator 3 and the air guide device 4.

[0049] In some embodiments, as shown in Figure 1 The air guide device 4 can include a first guide pipe 41, and the surface of the first guide pipe 41 close to the negative ion generator 3 can be provided with a communication hole. In this way, the airflow in the air guide device 4 can flow out from the communication hole to blow on the negative ion generator 3, so as to improve the escape rate of the negative ions generated by the negative ion generator 3 and expand the escape range of the negative ions generated by the negative ion generator 3.

[0050] In some embodiments, the air guiding device 4 can further comprise a micro fan, and an air outlet end of the micro fan can be in communication with the first guiding pipe 41. In this way, the micro fan can drive the air flow to enter the first guiding pipe 41 and blow out from the communication hole.

[0051] Alternatively, the first guiding pipe 41 can also be in communication with an air circuit of the vehicle itself. In this way, the fan of the air circuit of the vehicle itself can also drive the air flow to enter the first guiding pipe 41 when the fan is started.

[0052] In some embodiments, the first guiding pipe 41 can be provided with a first air blowing hole near a side of the surface layer 1. In actual application, part of the air in the first guiding pipe 41 can flow out from the first air blowing hole, thereby driving the air in the protection cavity 21 to move towards the surface layer 1. In this way, the air flowing out from the first air blowing hole of the first guiding pipe 41 can improve the speed of the negative ions generated by the negative ion generator 3 to escape towards the surface layer 1.

[0053] It can be understood that, in actual application, the supporting layer 2 can be arranged on a side of the surface layer 1 close to the bottom of the vehicle cabin. In this way, the air flowing out from the first air blowing hole can be towards the top of the vehicle cabin, and the air flowing out from the first air blowing hole can drive the air in the protection cavity 21 to move towards the top of the vehicle cabin, thereby driving the negative ions generated by the negative ion generator 3 to move towards the top of the vehicle cabin, so as to facilitate the negative ions generated by the negative ion generator 3 to escape towards the top of the vehicle cabin, thereby improving the sterilization effect of the negative ions generated by the negative ion generator 3 on the overall space inside the vehicle cabin.

[0054] In some embodiments, the air guiding device 4 can further comprise a second guiding pipe. The second guiding pipe can also be arranged in the protection cavity 21 and in communication with the first guiding pipe 41, and the second guiding pipe can be bent multiple times to form multiple U-shaped pipes connected in sequence. The second guiding pipe can be provided with a second air blowing hole near a side of the surface layer 1.

[0055] In actual application, since the second guiding pipe is in communication with the first guiding pipe 41, the air in the first guiding pipe 41 can enter the second guiding pipe. The air entering the second guiding pipe can blow out from the second air blowing hole, and the air flowing out from the second air blowing hole can flow from the bottom of the surface layer 1 to the top of the surface layer 1, thereby driving some dust and impurities deposited inside the surface layer 1 to float to the surface of the surface layer 1, so as to facilitate the cleaning of the dust and impurities deposited in the surface layer 1 by the staff.

[0056] The second flow guide pipe is bent multiple times to form multiple U-shaped pipes connected in sequence. In actual application, the shape of the protection cavity 21 can be set according to the second flow guide pipe, so that the second flow guide pipe can be evenly laid under the surface layer 1. In this way, the gas blown out of the second blowing hole on the second flow guide pipe can evenly blow the dust in each part of the surface layer 1.

[0057] In some embodiments, as shown in Figure 1 The insulating layer 5 is arranged on the side of the support layer 2 away from the surface layer 1 and is connected with the support layer 2. In actual application, the insulating layer 5 can form a protection under the support layer 2.

[0058] The conducting member 6 is arranged in the insulating layer 5 and is connected with the negative ion generator 3. In actual application, the conducting member 6 can be connected with the power supply in the vehicle and the negative ion generator 3, so that the negative ion generator 3 can be powered on.

[0059] Since the conducting member 6 is arranged in the insulating layer 5, in actual application, the insulating layer 5 is usually located at the bottom of the carpet 100 and is not easy to be contacted by the personnel in the vehicle compartment. In this way, after the conducting member 6 is arranged in the insulating layer 5, the conducting member 6 can be better hidden, reducing the risk of electric shock of the personnel in the vehicle compartment.

[0060] In some embodiments, the conducting member 6 is electrically connected with the negative electrode of the negative ion generator 3. In actual application, the conducting member 6 can be used to connect the circuit of the negative electrode, that is, one end of the conducting member 6 is connected with the negative electrode of the negative ion generator 3, and the other end is connected with the negative electrode of the power supply in the vehicle. In this way, the current in the conducting member 6 can generate a negative electric field during flow, and the negative electric field can generate a repulsive force on the negative ions generated by the negative ion generator 3, thereby improving the dispersion efficiency of the negative ions generated by the negative ion generator 3.

[0061] It can be understood that the carpet 100 can also include a connecting line for connecting with the positive electrode of the power supply and the positive electrode of the negative ion generator 3. In this way, a complete circuit can be formed to normally supply power to the negative ion generator 3.

[0062] In some embodiments, the conducting member 6 is at least partially arranged opposite to the negative ion generator 3. In this way, the conducting member 6 can generate a negative electric field below the negative ion generator 3, and the negative electric field generated below the negative ion generator 3 can push the negative ions generated by the negative ion generator 3 to disperse into the vehicle compartment, thereby ensuring the dispersion effect of the negative ions generated by the negative ion generator 3.

[0063] It can be understood that in some embodiments, the conducting member 6 can be a flexible conducting member, which can be bent multiple times and evenly laid along the extension direction of the carpet 100. In this way, the conducting member 6 can form a negative electric field after being electrified, and the negative ions generated by the negative ion generator 3 can be repelled by the negative electric field generated by the electrified conducting member 6 when moving to different parts of the carpet 100, thereby avoiding the accumulation of negative ions generated by the negative ion generator 3 at the bottom of the vehicle cabin.

[0064] In some embodiments, as shown in FIG. 1, the carpet 100 can further include a control module 7, which is arranged in the protection cavity 21. In this way, the protection cavity 21 can protect the control module 7. Figure 1

[0065] The control module 7 can be electrically connected with the negative ion generator 3. The control module 7 is used to control the negative ion generator 3 to start or stop running. In actual application, the control module 7 can be used to receive instructions from the user to control the negative ion generator 3 to start or stop running. The control module 7 can be internally provided with a control program to control the negative ion generator 3 to automatically stop running after running for a preset time.

[0066] It can be understood that the control module 7 can also be electrically connected with the air flow guiding device 4 to control the air flow guiding device 4 to start or stop running.

[0067] When the control module 7 controls the negative ion generator 3 and the air flow guiding device 4 to start running, the carpet 100 can be regarded as switching to the sterilization mode, and the negative ions generated by the negative ion generator 3 can sterilize the carpet 100 and the interior of the vehicle cabin, and the air flow guiding device 4 can blow air flow to the negative ion generator 3 to improve the diffusion efficiency of the negative ions.

[0068] In actual application, the control module 7 can be connected to the vehicle's own control system. In this way, the user can set the running of the negative ion generator 3 through the vehicle terminal, so as to adjust the running time and running gear of the negative ion generator 3.

[0069] In some embodiments, the carpet 100 can also be provided with an air quality detection module, which can detect the concentration of pollutants in the air in the vehicle cabin, such as the concentration of volatile organic compounds, and transmit the detected pollutant concentration to the control module 7. The control module 7 can control the running of the negative ion generator 3 according to the information transmitted by the air quality detection module, so that the negative ion generator 3 runs at a suitable gear for a suitable time, which can ensure the efficiency of air purification while avoiding resource waste.

[0070] ​Exemplarily, the air quality detection module can comprise an air detector. The air detector can detect the concentration of various components in the air and transmit the detection result to the control module 7.

[0071] In some embodiments, as shown in FIG. 2, the vehicle can further comprise a detection module 200 arranged in the vehicle for collecting information in the vehicle. The detection module 200 can be electrically connected to the control module 7 Figure 2 ) for sending signals to the control module 7, and the control module 7 can start or stop the negative ion generator 3 and the air flow guide device 4 according to the signals received from the detection module 200. Figure 1

[0072] In actual application, the detection module 200 can be used to detect whether there is a person in the vehicle and whether the vehicle door is closed, and transmit the detection information to the control module 7. The control module 7 can receive and identify the information transmitted by the detection module 200, and start or stop the negative ion generator 3 and the air flow guide device 4 according to the information transmitted by the detection module 200.

[0073] It can be understood that the control module 7 can start the negative ion generator 3 and the air flow guide device 4 when the detection module 200 detects that there is no person in the vehicle and the vehicle door is closed. In this way, when the negative ion generator 3 and the air flow guide device 4 are in working state, there is no person in the vehicle cabin and the vehicle door is in closed state. On the one hand, it can avoid the negative ion generator 3 and the air flow guide device 4 from causing harm to the health of the personnel in working state, and on the other hand, it can concentrate the negative ions generated by the negative ion generator 3 in the vehicle cabin, thereby ensuring the sterilization effect in the vehicle.

[0074] In some embodiments, as shown in FIG. 2, the detection module 200 can comprise a portrait collection module 210, a vehicle door opening and closing sensing module 220, an automatic calculation module 230, and an instruction sending module 240. The portrait collection module 210 can be arranged in the vehicle cabin for collecting image information in the vehicle cabin and transmitting the collected information to the automatic calculation module 230. The vehicle door opening and closing sensing module 220 is used to detect the opening and closing of the vehicle door and transmit the detected information to the automatic calculation module 230. Figure 2 The automatic calculation module 230 can receive and process the information transmitted by the portrait collection module 210 and the vehicle door opening and closing sensing module 220, and when the portrait collection module 210 detects that there is no person in the vehicle and the vehicle door opening and closing sensing module 220 detects that the vehicle door is in closed state, control the instruction sending module 240 to send a start signal to the control module 7, so that the control module 7 starts the negative ion generator 3 and the air flow guide device 4.

[0075]

[0076] ​​For example, the human image collection module 210 can include a camera, which can be arranged inside the vehicle cabin to collect image information inside the vehicle cabin and transmit the collected information to the automatic calculation module 230. The automatic calculation module 230 can be configured with a visual algorithm. In this way, the camera can collect image information inside the vehicle cabin and transmit it to the automatic calculation module 230, which can calculate whether there is a person inside the vehicle cabin through the visual algorithm.

[0077] It can be understood that how to detect the opening and closing of the door is a routine technical means for those skilled in the art, and therefore will not be described in detail in this application.

[0078] In some embodiments, as shown in Figure 3 The control module 7 can be configured with a processor 71, a memory 72, a device interface 73, and a power supply line 74. The processor 71 and the memory 72 are electrically connected to the device interface 73, and the power supply line 74 is electrically connected to the device interface 73. In actual application, the power supply line 74 can be connected to the power supply arranged on the vehicle to supply power to the control module 7 as a whole. The processor 71 can receive the signal sent by the instruction sending module 240 Figure 2 ), and start the negative ion generator 3 Figure 2 ) and the air guide device 4 Figure 2 ). The memory 72 can store the user's operation habits and transmit them to the database, so that the control module 7 can quickly and efficiently respond to the user's operation.

[0079] The application also provides a control method for controlling the above-mentioned carpet 100 to sterilize. The execution subject of the method can be a vehicle or a component (such as a vehicle terminal) in the vehicle. Hereinafter, the execution subject is taken as a vehicle terminal as an example. As shown in Figure 4 The control method can include steps S100-S600:

[0080] S100: The vehicle terminal sends a start instruction to the control module 7. Correspondingly, the control module 7 receives the start instruction from the vehicle terminal.

[0081] The start instruction is used to instruct the carpet 100 to sterilize. The control module 7 can be connected to the vehicle terminal by wire or wirelessly.

[0082] In actual application, the vehicle terminal can send a start instruction to the control module 7 in response to a user instruction.

[0083] The user instruction can include an instruction generated by the user clicking a sterilization control in a display screen of the vehicle terminal, a voice instruction of the user, and an instruction sent by the user to the vehicle terminal through a mobile terminal (such as a mobile phone). For example, the mobile terminal can be provided with an application program, which can control the start or stop of the function of the vehicle.

[0084] S200: The control module 7 detects whether there is no person inside the vehicle and whether the door of the vehicle is in a closed state through the detection module 200.

[0085] In actual application, the control module 7 can send a detection instruction to the detection module 200 in response to the start instruction.

[0086] The detection instruction is used to instruct the detection module 200 to detect whether there is a person inside the vehicle and whether the door of the vehicle is in a closed state. Correspondingly, the detection module 200 receives the detection instruction from the control module 7.

[0087] Further, the detection module 200 can detect whether there is a person inside the vehicle and whether the door of the vehicle is in a closed state in response to the detection instruction.

[0088] If it is detected that there is no person inside the vehicle and the door of the vehicle is in a closed state, S300-S500 are executed; if it is detected that there is a person inside the vehicle and / or the door of the vehicle is in an open state, S600 is executed.

[0089] S300: The control module 7 controls the operation of the negative ion generator 3 and the air flow guiding device 4.

[0090] The control of the operation of the negative ion generator 3 means that the negative ion generator 3 generates negative ions to sterilize the carpet 100. The operation of the air flow guiding device 4 means that the air flow guiding device 4 starts to blow towards the negative ion generator 3 so as to improve the diffusion rate of the negative ions generated by the negative ion generator 3.

[0091] In actual application, in order to save power, the control module 7 can control the operation time and the operation sequence of the negative ion generator 3 and the air flow guiding device 4. The operation time can be set as needed.

[0092] For example, the negative ion generator 3 is first controlled to operate, and then the air flow guiding device 4 is controlled to operate. Alternatively, the air flow guiding device 4 is first controlled to operate, and then the negative ion generator 3 is controlled to operate.

[0093] S400: After the operation of the negative ion generator 3 and the air flow guiding device 4 ends, the control module 7 can send an end instruction to the vehicle terminal. Correspondingly, the vehicle terminal receives the end instruction from the control module 7.

[0094] The "End" command indicates that carpet 100 has been sterilized.

[0095] The S500 vehicle terminal controls the operation of the vehicle's fresh air system.

[0096] The fresh air system can be used to exhaust air from inside the vehicle and bring in fresh air from outside.

[0097] In practical applications, to save power, the vehicle terminal can control the fresh air system to stop running after a certain period. This allows fresh air from outside to be introduced into the vehicle while preventing the fresh air system from wasting power by running continuously.

[0098] S600 and control module 7 are in standby mode.

[0099] The fact that the control module 7 is in standby mode can mean that the control module 7 does not control the operation of the negative ion generator 3 and the air guide device 4.

[0100] In practical applications, in order to control the carpet 100 to perform sterilization, the control module 7 can detect whether there is someone inside the vehicle and whether the door is closed in real time or periodically through the detection module 200. Until there is no one inside the vehicle and the door is closed, the above steps S300 to S500 are executed.

[0101] based on Figure 4 This technical solution allows the vehicle to sterilize the carpet 100 when there are no people inside and the vehicle is in a closed state, based on user needs. On one hand, it effectively sterilizes the carpet 100 and the interior space, ensuring hygiene inside the vehicle. On the other hand, it avoids any harm to the people inside the vehicle during the sterilization process.

[0102] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A carpet, characterized in that, The carpet (100) includes: Surface layer (1); A support layer (2) is located on one side of the surface layer (1) and is connected to the surface layer (1); a protective cavity (21) is provided on the side of the support layer (2) near the surface layer (1); A negative ion generator (3) is disposed within the protective cavity (21); and, An air guide device (4) is installed inside the protective cavity (21) and located on one side of the negative ion generator (3) for blowing air toward the negative ion generator (3).

2. The carpet according to claim 1, characterized in that, The airflow guiding device (4) includes: The first guide pipe (41) is located inside the protective cavity (21) and on one side of the negative ion generator (3). A connecting hole is provided on the surface of the first guide pipe (41) on the side close to the negative ion generator (3).

3. The carpet according to claim 2, characterized in that, The first air-blowing hole is provided on the side of the first flow guide pipe (41) near the surface layer (1).

4. The carpet according to claim 2, characterized in that, The air deflector (4) also includes: The second guide pipe is located inside the protective cavity (21) and is connected to the first guide pipe (41). The second guide pipe is bent multiple times to form multiple U-shaped pipes connected in sequence. A second air blowing hole is provided on the side of the second guide pipe near the surface layer (1).

5. The carpet according to claim 1, characterized in that, The carpet (100) also includes: An insulating layer (5) is disposed on the side of the support layer (2) away from the surface layer (1) and is connected to the support layer (2); and, The conductive element (6) is disposed within the insulating layer (5) and is electrically connected to the negative ion generator (3).

6. The carpet according to claim 5, characterized in that, The conductive element (6) is electrically connected to the negative electrode of the negative ion generator (3).

7. The carpet according to claim 6, characterized in that, The conductive element (6) is at least partially disposed opposite to the negative ion generator (3).

8. The carpet according to claim 1, characterized in that, The carpet (100) also includes: A control module (7) is disposed inside the protective cavity (21), and the control module (7) is electrically connected to the negative ion generator (3); wherein, the control module (7) is used to control the negative ion generator (3) to start or stop operation.

9. The carpet according to claim 1, characterized in that, The negative ion generator (3) is located at the edge of the support layer (2).

10. A vehicle, characterized in that, The carpet (100) includes any one of claims 1-9.

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