Car door mobile phone wireless charging system and control method thereof, vehicle

Abstract

The present invention discloses a car door mobile phone wireless charging system and its control method, and a vehicle, and relates to the field of vehicle automation control. The car door mobile phone wireless charging system includes a mobile phone wireless charging device, a seat sensor and a control device. The mobile phone wireless charging device includes a mobile phone wireless charging module and a first drive motor. The mobile phone wireless charging device is arranged on the interior panel of the car door. The interior panel is provided with a groove, and the mobile phone wireless charging module is extended or retracted into the groove by the first drive motor. The seat sensor is used to detect the seating condition of the seat. The control device is connected to the seat sensor and the first drive motor respectively. The control device controls the first drive motor according to the seating condition of the seat sensor, so that the mobile phone wireless charging module automatically extends when the occupant sits down, and retracts when the occupant leaves the seat. The present application adopts a mobile phone wireless charging module to charge the mobile phone. The mobile phone wireless charging module can be automatically extended and retracted without manual operation, and the mobile phone charging is convenient.

Description

Technical Field

[0001] The present invention relates to the field of vehicle automation control, and in particular to a vehicle door mobile phone wireless charging system and a control method thereof, and a vehicle. Background Art

[0002] At present, the charging ports for mobile phones in vehicles are mainly concentrated on the instrument panel and the central control position, which is inconvenient for rear passengers. In the related art, the USB port for charging mobile phones is set on the inner panel of the door, which can facilitate the passengers sitting next to the door to charge their mobile phones. However, the method of using the USB port on the door to connect the charging cable for charging is still very inconvenient. The passengers need to find the charging cable, plug it in, and unplug it when leaving the seat. If the user forgets to unplug the charging cable when leaving the seat, the long charging cable will be taken out of the door when the door is opened. When the door is closed, the charging cable may be stuck on the door, which will not only damage the charging cable but also cause the door to not close tightly. Summary of the invention

[0003] In order to solve at least one of the above technical problems, the present invention proposes a car door mobile phone wireless charging system and a control method thereof, and a vehicle, so that passengers can charge their mobile phones conveniently, and the charging method is more intelligent.

[0004] In a first aspect, an embodiment of the present invention provides a car door mobile phone wireless charging system, comprising:

[0005] A mobile phone wireless charging device, the mobile phone wireless charging device comprising a mobile phone wireless charging module and a first drive motor, the mobile phone wireless charging device is arranged on the interior panel of the vehicle door, the interior panel is provided with a groove, and the mobile phone wireless charging module is extended out of or retracted into the groove by the first drive motor;

[0006] A seat sensor, the seat sensor is used to detect the seat occupancy status of the seat, wherein when the seat occupancy status is seated, the first seat sensing signal is sent; when the seat occupancy status is vacated, the second seat sensing signal is sent;

[0007] The control device is connected to the first drive motor and the seat sensor. When the control device receives the first seat sensing signal, the control device sends a first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove. When the control device receives the second seat sensing signal, the control device sends a second control signal to the first drive motor to control the mobile phone wireless charging module to retract into the groove.

[0008] In some embodiments, the vehicle door mobile phone wireless charging system further includes a seat belt sensor;

[0009] The seat belt sensor is arranged on the inner side of the seat belt plug plate, and when the seat belt buckle is buckled into the plug plate, the seat belt sensor sends a first seat belt sensing signal;

[0010] The control device is connected to the seat belt sensor. When the control device receives the first seat sensing signal and the first seat belt sensing signal, the control device sends the first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove; when the control device receives the first seat sensing signal and does not receive the first seat belt sensing signal, the control device does not send the first control signal to the first drive motor.

[0011] In some embodiments, the vehicle door mobile phone wireless charging system further includes a rain sensor and a second drive motor;

[0012] The second drive motor is used to control the opening or closing of the vehicle window;

[0013] The rain sensor is used to detect the rainfall information outside the vehicle;

[0014] The second drive motor and the rain sensor are both connected to the control device, and the control device is used to receive the rainfall information; when the rainfall information is greater than a preset rainfall value, a third control signal is sent to the second drive motor to control the window to close.

[0015] In some embodiments, the vehicle door mobile phone wireless charging system further includes a prompting device;

[0016] When the buckle of the seat belt is pulled out of the plug plate, the seat belt sensor sends a second seat belt sensing signal;

[0017] The control device is connected to the prompt device. When the control device receives the second seat belt sensing signal, it sends a fourth control signal to the prompt device to control the prompt device to prompt the occupant to carry a mobile phone.

[0018] In some embodiments, the vehicle door mobile phone wireless charging system also includes a switch button, which is arranged on the interior panel, and the switch button is connected to the first drive motor. The switch button is used to control the mobile phone wireless charging module to extend or retract into the groove through the first drive motor.

[0019] In some embodiments, the vehicle door mobile phone wireless charging system further includes a contact sensor;

[0020] The contact sensor is arranged in the groove, and is used to detect the state of the mobile phone wireless charging module; when the mobile phone wireless charging module is retracted into the groove, the contact sensor sends a first contact signal; when the mobile phone wireless charging module is extended out of the groove, the contact sensor sends a second contact signal;

[0021] The control device is connected to the contact sensor. When the control device receives the second seat belt sensing signal and the second contact signal, the control device sends a fourth control signal to the prompt device; when the control device receives the second seat belt sensing signal and the first contact signal, the control device does not send the fourth control signal to the prompt device.

[0022] In some embodiments, the vehicle door mobile phone wireless charging system further includes a USB interface and a charging power source, wherein the USB interface is disposed on the interior trim panel, and the USB interface is connected to the charging power source;

[0023] The control device is connected to the charging power supply. When the control device receives the first seat sensing signal, the charging power supply is controlled to be turned on; when the control device receives the second seat sensing signal, the charging power supply is controlled to be turned off.

[0024] In some embodiments, the seat sensor includes a gravity sensor and a processing module;

[0025] The gravity sensor is used to detect the gravity value borne by the seat;

[0026] The gravity sensor is connected to the processing module, and the processing module is connected to the control device;

[0027] The processing module is used to receive the gravity value detected by the gravity sensor; when the gravity value is greater than the preset gravity value, the first seat sensing signal is sent; when the gravity value is less than the preset gravity value, the second seat sensing signal is sent.

[0028] In a second aspect, an embodiment of the present invention further provides a control method for a vehicle door mobile phone wireless charging system, wherein the control method is applied to a control device for a vehicle door mobile phone wireless charging system according to the first aspect;

[0029] The control method comprises the following steps:

[0030] When the control device receives the first seat sensing signal, it sends a first control signal to the first drive motor, wherein the first control signal is used to control the mobile phone wireless charging module to extend out of the groove.

[0031] When the control device receives the second seat sensing signal, it sends a second control signal to the first drive motor, wherein the second control signal is used to control the mobile phone wireless charging module to retract into the groove.

[0032] In a third aspect, an embodiment of the present invention further provides a vehicle, comprising the vehicle door mobile phone wireless charging system as described in the first aspect.

[0033] The above technical solution of the present invention has at least one of the following advantages or beneficial effects: the car door mobile phone wireless charging system includes a mobile phone wireless charging device, a seat sensor and a control device, the mobile phone wireless charging device includes a mobile phone wireless charging module and a first drive motor, the mobile phone wireless charging device is arranged on the interior panel of the car door, the interior panel is provided with a groove, and the mobile phone wireless charging module extends out or retracts into the groove through the first drive motor. The seat sensor is used to detect the seat status of the seat, when the seat status is seated, a first seat sensing signal is sent; when the seat status is vacated, a second seat sensing signal is sent. The first drive motor and the seat sensor are both connected to the control device, when the control device receives the first seat sensing signal, a first control signal is sent to the first drive motor to control the mobile phone wireless charging module to extend out of the groove; when the control device receives the second seat sensing signal, a second control signal is sent to the first drive motor to control the mobile phone wireless charging module to retract into the groove. The car door mobile phone wireless charging system of the present application uses a mobile phone wireless charging module to charge the mobile phone, does not require a charging cable, and can be charged by directly placing the mobile phone on the mobile phone wireless charging module, which is very convenient. In addition, when the passenger sits down, the mobile phone wireless charging module can automatically extend from the groove, and when the passenger leaves the seat, it can automatically retract into the groove without the need for manual control by the passenger. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is a schematic diagram of a vehicle door mobile phone wireless charging system provided according to an embodiment of the present invention;

[0035] Figure 2 is a schematic diagram of a mobile phone wireless charging device provided according to an embodiment of the present invention;

[0036] Figure 3 The figure is a flow chart of a control method of a vehicle door mobile phone wireless charging system provided according to an embodiment of the present invention. DETAILED DESCRIPTION

[0037] The embodiments described in the embodiments of this application should not be regarded as limitations of this application. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0038] In the following description, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it can be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0040] The embodiment of the present invention provides a car door mobile phone wireless charging system, referring to Figure 1 The car door mobile phone wireless charging system includes a seat sensor, a control device and a mobile phone wireless charging device.

[0041] Reference Figure 2 The mobile phone wireless charging device includes a mobile phone wireless charging module 210 and a first driving motor (not shown in the figure). The mobile phone wireless charging device is arranged on the interior panel 220 of the vehicle door. The interior panel is provided with a groove 230. The mobile phone wireless charging module is extended out or retracted into the groove through the first driving motor.

[0042] The seat sensor is used to detect the seat occupancy status of the seat, wherein when the seat occupancy status is seated, a first seat sensing signal is sent; when the seat occupancy status is vacated, a second seat sensing signal is sent. Specifically, the seat sensor may be an infrared sensor, which may be arranged on the seat. When the occupant sits down, the infrared sensor light is blocked, and a first seat sensing signal is generated. When the occupant vacates the seat, the infrared sensor light is not blocked, and a second seat sensing signal is generated. The seat sensor may also be a distance sensor, which is arranged on the top plate directly above the seat. When the occupant sits down, the distance from the top plate to the seat changes, and the first seat sensing signal or the second seat sensing signal is generated accordingly.

[0043] The first drive motor and seat sensor of the mobile phone wireless charging device are both connected to the control device. When the control device receives the first seat sensing signal, it sends a first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove. When the control device receives the second seat sensing signal, it sends a second control signal to the first drive motor to control the mobile phone wireless charging module to retract into the groove. In this way, when the passenger takes a seat, the mobile phone wireless charging module automatically extends to charge the passenger's mobile phone, and when the passenger leaves the seat, the mobile phone wireless charging module automatically retracts into the groove.

[0044] In some embodiments, when the control device controls the first drive motor, it also controls the power supply of the mobile phone wireless charging module to be turned on or off. When the mobile phone wireless charging module extends out of the groove, it also controls the power supply of the mobile phone wireless charging module to be turned on. When the mobile phone wireless charging module retracts into the groove, it also controls the power supply of the mobile phone wireless charging module to be turned off. This allows the power supply to be turned off in time to avoid wasting electricity.

[0045] In some embodiments, the door mobile phone wireless charging system also includes a seat belt sensor. The seat belt sensor is arranged on the inner side of the seat belt plug plate. When the seat belt buckle is buckled into the plug plate, the seat belt sensor sends a first seat belt sensing signal. The control device is connected to the seat belt sensor. When the control device receives the first seat sensing signal and receives the first seat belt sensing signal, it sends a first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove; when the control device receives the first seat sensing signal and does not receive the first seat belt sensing signal, it does not send the first control signal to the first drive motor. Specifically, the seat belt sensor uses an infrared sensor. When the occupant sits on the seat, the seat sensor sends the first seat sensing signal. After the occupant sits on the seat, the seat belt sensor sends the first seat belt sensing signal. Then the control device controls the mobile phone wireless charging module to extend. If the occupant does not buckle the seat belt after sitting, the control device does not receive the first seat belt sensing signal, and the mobile phone wireless charging module will not extend out of the groove, so that the occupant must buckle the seat belt when using the mobile phone wireless charging module, thereby improving the safety of the occupant riding in the vehicle.

[0046] In some embodiments, the car door mobile phone wireless charging system also includes a rain sensor and a second drive motor. The second drive motor is used to control the opening or closing of the car window. The rain sensor is used to detect the rainfall information outside the car. The second drive motor and the rain sensor are both connected to the control device, and the control device is used to receive the rainfall information. When the rainfall information is greater than the preset rainfall value, a third control signal is sent to the second drive motor to control the window to close. The mobile phone wireless charging module is arranged on the car door. If it rains, the mobile phone wireless charging module is easily wet. Therefore, the precipitation outside the car is detected by the rain sensor. If the rainfall exceeds the preset rainfall value, the window is automatically controlled to close to prevent the mobile phone wireless charging module from being rained on. It should be noted that the rain sensor is generally arranged on the upper edge of the front windshield. Common rain sensors mainly include flow type rain sensor, electrostatic rain sensor, piezoelectric rain sensor, and infrared raindrop sensor.

[0047] In some embodiments, the door mobile phone wireless charging system also includes a prompting device. When the seat belt buckle is pulled out of the plug plate, the seat belt sensor sends a second seat belt sensing signal. The control device is connected to the prompting device. When the control device receives the second seat belt sensing signal, it sends a fourth control signal to the prompting device to control the prompting device to remind the occupant to carry a mobile phone. Specifically, when the seat belt is buckled into the plug plate, the signal detected by the seat belt sensor is "0"; when the seat belt is not buckled into the plug plate, the signal detected by the seat belt sensor is "1". When the seat belt is buckled into the plug plate, the seat belt sensor detects that the signal changes from "1" to "0", and the falling edge triggers the generation of the first seat belt sensing signal; when the seat belt is pulled out of the plug plate, the seat belt sensor detects that the signal changes from "0" to "1", and the rising edge triggers the generation of the second seat belt sensing signal. The control device receives the second seat belt sensing signal, indicating that the passenger has unfastened the seat belt. At this time, the control device controls the sound to prompt, and the prompt content can be "If you have not arrived at your destination, please buckle your seat belt; if you have arrived at your destination, please check whether your mobile phone is left behind."

[0048] In some embodiments, the door mobile phone wireless charging system further includes a switch button, which is disposed on the interior panel and connected to the first drive motor, and is used to control the mobile phone wireless charging module to extend or retract into the groove through the first drive motor. When the occupant is seated and does not need to use the mobile phone wireless charging module, the occupant can press the switch button to retract the mobile phone wireless charging module into the groove.

[0049] In some embodiments, the vehicle door mobile phone wireless charging system also includes a contact sensor. The contact sensor is arranged in the groove, and the contact sensor is used to detect the state of the mobile phone wireless charging module. When the mobile phone wireless charging module is retracted into the groove, the contact sensor sends a first contact signal, and when the mobile phone wireless charging module is extended out of the groove, the contact sensor sends a second contact signal. The control device is connected to the contact sensor, and when the control device receives the second seat belt sensing signal and the first contact signal, it sends a fourth control signal to the prompt device, and when the control device receives the second seat belt sensing signal and the second contact signal, it does not send the fourth control signal to the prompt device. Exemplarily, when the occupant pulls out the seat belt and prepares to leave the seat, if the occupant is using the mobile phone wireless charging module and the mobile phone wireless charging module is in a state of extending out of the groove, then the contact sensor sends a second contact signal to the control device, and the control device controls the prompt device to work. However, if the occupant is not using the mobile phone wireless charging module and the mobile phone wireless charging module is in the state of being retracted into the groove, the contact sensor sends a first contact signal to the control device, and the control device does not control the prompt device, thereby avoiding the situation where the prompt device also gives a prompt when the occupant is not using the mobile phone wireless charging module.

[0050] In some embodiments, the door mobile phone wireless charging system further includes a USB interface and a charging power source, wherein the USB interface is disposed on the interior panel, and the USB interface is connected to the charging power source. The control device is connected to the charging power source, and when the control device receives the first seat sensing signal, the charging power source is controlled to be turned on, and when the control device receives the second seat sensing signal, the charging power source is controlled to be turned off. The USB interface is disposed on the interior panel of the door, so that mobile phones or other electronic products that do not have a wireless charging function can be charged.

[0051] In some embodiments, the seat sensor includes a gravity sensor and a processing module. The gravity sensor is used to detect the gravity value borne by the seat. The gravity sensor is connected to the processing module, and the processing module is connected to the control device. The processing module is used to receive the gravity value detected by the gravity sensor, and when the gravity value is greater than the gravity preset value, a first seat sensing signal is sent, and when the gravity value is less than the gravity preset value, a second seat sensing signal is sent. Sometimes, umbrellas, backpacks and other sundries are placed on the seat, and these sundries may cause the seat sensor to mistakenly detect that it is a passenger, and cause the mobile phone wireless charging module to extend out of the groove. In this embodiment, a gravity sensor is set on the seat to detect the gravity value borne by the seat. In the processing module, the gravity preset value can be set to the minimum weight of an adult, for example, 30 kilograms. When the gravity value received by the processing module is greater than 30 kilograms, a first seat sensing signal is sent, and when it is less than 30 kilograms, a second seat sensing signal is sent, thereby reducing the situation where the mobile phone wireless charging module is automatically extended when objects are placed on the seat.

[0052] The embodiment of the present invention also provides a control method for a vehicle door mobile phone wireless charging system, referring to Figure 3 , the control method is applied to the control device of the door mobile phone wireless charging system of the above embodiment;

[0053] The control method includes but is not limited to step S310 and step S320:

[0054] Step S310, when the control device receives the first seat sensing signal, it sends a first control signal to the first drive motor, wherein the first control signal is used to control the mobile phone wireless charging module to extend out of the groove;

[0055] Step S320: When the control device receives the second seat sensing signal, it sends a second control signal to the first drive motor, wherein the second control signal is used to control the mobile phone wireless charging module to retract into the groove.

[0056] An embodiment of the present invention further provides a vehicle, comprising the vehicle door mobile phone wireless charging system of the above embodiment.

[0057] In some embodiments, the interior panels of the four doors of the vehicle are equipped with mobile phone wireless charging devices, and correspondingly, the seats next to the doors are equipped with seat sensors. The mobile phone wireless charging device of each door and the seat next to the door form a set of door mobile phone wireless charging system.

[0058] The above is a specific description of the preferred implementation of the present invention, but the present invention is not limited to the above-mentioned implementation mode. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the present invention. These equivalent deformations or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. A car door mobile phone wireless charging system, characterized in that: include: A mobile phone wireless charging device, the mobile phone wireless charging device comprising a mobile phone wireless charging module and a first drive motor, the mobile phone wireless charging device is arranged on the interior panel of the vehicle door, the interior panel is provided with a groove, and the mobile phone wireless charging module is extended out of or retracted into the groove by the first drive motor; A seat sensor, the seat sensor is used to detect the seat status of the seat, wherein when the seat status is seated, a first seat sensing signal is sent; when the seat status is vacant, a second seat sensing signal is sent; wherein the seat sensor includes a gravity sensor and a processing module; the gravity sensor is used to detect the gravity value borne by the seat; the gravity sensor is connected to the processing module, and the processing module is connected to the control device; the processing module is used to receive the gravity value detected by the gravity sensor; when the gravity value is greater than the gravity preset value, the first seat sensing signal is sent; when the gravity value is less than the gravity preset value, the second seat sensing signal is sent; the gravity preset value is set according to the body weight; A control device, wherein the first drive motor and the seat sensor are both connected to the control device, and when the control device receives the first seat sensing signal, the control device sends a first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove; when the control device receives the second seat sensing signal, the control device sends a second control signal to the first drive motor to control the mobile phone wireless charging module to retract into the groove; The car door mobile phone wireless charging system also includes a rain sensor and a second drive motor; the second drive motor is used to control the opening or closing of the car window; the rain sensor is used to detect the rainfall information outside the car; The second driving motor and the rain sensor are both connected to the control device, and the control device is used to receive the rainfall information; when the rainfall information is greater than the preset rainfall value, a third control signal is sent to the second driving motor to control the window to close; The vehicle door mobile phone wireless charging system also includes a seat belt sensor; The seat belt sensor is arranged on the inner side of the seat belt plug plate, and when the seat belt buckle is buckled into the plug plate, the seat belt sensor sends a first seat belt sensing signal; The control device is connected to the seat belt sensor. When the control device receives the first seat sensing signal and the first seat belt sensing signal, the control device sends the first control signal to the first drive motor to control the mobile phone wireless charging module to extend out of the groove; when the control device receives the first seat sensing signal and does not receive the first seat belt sensing signal, the control device does not send the first control signal to the first drive motor.

2. The car door mobile phone wireless charging system according to claim 1, characterized in that: The vehicle door mobile phone wireless charging system also includes a prompting device; When the buckle of the seat belt is pulled out of the plug plate, the seat belt sensor sends a second seat belt sensing signal; The control device is connected to the prompt device. When the control device receives the second seat belt sensing signal, it sends a fourth control signal to the prompt device to control the prompt device to prompt the occupant to carry a mobile phone.

3. The car door mobile phone wireless charging system according to claim 1, characterized in that: The vehicle door mobile phone wireless charging system also includes a switch button, which is arranged on the interior panel and connected to the first drive motor. The switch button is used to control the mobile phone wireless charging module to extend or retract into the groove through the first drive motor.

4. The car door mobile phone wireless charging system according to claim 2, characterized in that: The vehicle door mobile phone wireless charging system also includes a contact sensor; The contact sensor is arranged in the groove, and is used to detect the state of the mobile phone wireless charging module; when the mobile phone wireless charging module is retracted into the groove, the contact sensor sends a first contact signal; when the mobile phone wireless charging module is extended out of the groove, the contact sensor sends a second contact signal; The control device is connected to the contact sensor. When the control device receives the second seat belt sensing signal and the second contact signal, the control device sends a fourth control signal to the prompt device; when the control device receives the second seat belt sensing signal and the first contact signal, the control device does not send the fourth control signal to the prompt device.

5. The car door mobile phone wireless charging system according to claim 1, characterized in that: The vehicle door mobile phone wireless charging system also includes a USB interface and a charging power source, wherein the USB interface is arranged on the interior trim panel, and the USB interface is connected to the charging power source; The control device is connected to the charging power source, and when the control device receives the first seat sensing signal, the charging power source is controlled to be turned on; When the control device receives the second seat sensing signal, it controls the charging power supply to be turned off.

6. A control method for a car door mobile phone wireless charging system, characterized in that: The control method is applied to the control device of the door mobile phone wireless charging system as claimed in claim 1; The control method comprises the following steps: When the control device receives the first seat sensing signal, it sends a first control signal to the first drive motor, wherein the first control signal is used to control the mobile phone wireless charging module to extend out of the groove; When the control device receives the second seat sensing signal, it sends a second control signal to the first drive motor, wherein the second control signal is used to control the mobile phone wireless charging module to retract into the groove; Receive rainfall information; When the rainfall information is greater than the preset rainfall value, a third control signal is sent to the second drive motor to control the window to close; When a first seat sensing signal and a first seat belt sensing signal are received, a first control signal is sent to the first driving motor to control the mobile phone wireless charging module to extend out of the groove; When the first seat sensing signal is received and the first seat belt sensing signal is not received, the first control signal is not sent to the first driving motor.

7. A vehicle, characterized in that: It comprises a vehicle door mobile phone wireless charging system as described in any one of claims 1 to 5.

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