Vehicle-mounted wireless charging equipment and vehicle

Abstract

The present application provides a vehicle-mounted wireless charging device and a vehicle. The vehicle-mounted wireless charging device includes: a charging component, including a transmitting coil, the transmitting coil is used to transmit electromagnetic waves, and when the receiving coil of the device to be charged receives the electromagnetic waves transmitted by the transmitting coil, the charging component charges the device to be charged; a heating component, the heating component is connected to the charging component, the heating component includes a heating coil, the heating coil is used to convert electrical energy into thermal energy in a working state, so that the heating component heats the object to be heated carried by it; wherein, when the charging component is charging the device to be charged, the heating coil is not in a working state. In this way, the vehicle-mounted wireless charging device has the functions of charging the device to be charged and heating the object to be heated at the same time, and can switch different functions to work according to the needs of the user, which effectively improves the utilization rate of the vehicle-mounted wireless charging device and avoids waste of resources to a certain extent.

Description

Technical Field

[0001] The present application belongs to the technical field of vehicle-mounted equipment, and in particular relates to a vehicle-mounted wireless charging device and a vehicle. Background Art

[0002] With the development of science and technology and the progress of society, people have higher and higher requirements for vehicle functions. At present, vehicles usually have the function of wireless charging. In related technologies, vehicle-mounted wireless charging devices generally only support the wireless charging function of the device to be charged. When there is no device to charge, it may cause a waste of resources. Summary of the invention

[0003] The purpose of this application is to provide a vehicle-mounted wireless charging device and a vehicle, aiming to solve the technical problem of resource waste of vehicle-mounted wireless charging devices in related technologies.

[0004] The present application provides a vehicle-mounted wireless charging device, including:

[0005] A charging component, comprising a transmitting coil, wherein the transmitting coil is used to transmit electromagnetic waves, and when a receiving coil of a device to be charged receives the electromagnetic waves transmitted by the transmitting coil, the charging component charges the device to be charged;

[0006] A heating component, the heating component is connected to the charging component, the heating component includes a heating coil, and the heating coil is used to convert electrical energy into thermal energy in a working state, so that the heating component heats the object to be heated carried by the heating component;

[0007] Wherein, when the charging component is charging the device to be charged, the heating coil is not in the working state.

[0008] In some embodiments, the charging assembly further comprises:

[0009] Base;

[0010] a plate body, the plate body covers the base and forms a receiving space with the base, and the transmitting coil is arranged in the receiving space;

[0011] The heating assembly also includes:

[0012] A heating body, wherein the heating body is detachably connected to the plate body, and the heating coil is arranged on the heating body;

[0013] Wherein, when the heating body is connected to the plate body, the heating coil is used to receive the electromagnetic waves emitted by the transmitting coil to generate electrical energy and convert the electrical energy into thermal energy. When the heating body is separated from the plate body, the heating coil is not in the working state.

[0014] In some embodiments, the vehicle-mounted wireless charging device further includes:

[0015] A connection assembly, the connection assembly comprising N first connection members and N second connection members, the N first connection members are arranged at intervals along the circumference of the plate body, and the N second connection members are arranged at intervals along the circumference of the heating body, and N is an integer greater than 1;

[0016] The N second connecting members are used to engage with the N first connecting members so that the heating body and the plate body can be detachably connected.

[0017] In some embodiments, the heating assembly further comprises:

[0018] A limiting member is arranged on a side of the heating body away from the plate body, and is used to limit the movement of the object to be heated when the object to be heated is carried on the heating body.

[0019] In some embodiments, the stopper comprises:

[0020] A plurality of limit blocks, wherein when the object to be heated is carried on the heating body, the plurality of limit blocks are arranged at intervals around the object to be heated.

[0021] In some embodiments, the vehicle-mounted wireless charging device further includes:

[0022] A shell, wherein the shell is provided with a mounting cavity, and the shell includes a first area and a second area, the second area is located on at least one side of the first area, and the first area is used to place the device to be charged or the object to be heated;

[0023] A coil support, wherein the coil support is movably arranged in the installation cavity, and the transmitting coil and the heating coil are arranged on the coil support at intervals;

[0024] A driving member, the driving member is connected to the coil support and is used to drive the coil support to move in the installation cavity;

[0025] Among them, when the charging component charges the device to be charged, the transmitting coil is located at a position corresponding to the first area, and the heating coil is located at a position corresponding to the second area; when the heating component heats the object to be heated, the heating coil is located at a position corresponding to the first area, and the transmitting coil is located at a position corresponding to the second area.

[0026] The present application also provides a vehicle, which includes the above-mentioned vehicle-mounted wireless charging device.

[0027] In some embodiments, the vehicle further comprises:

[0028] A controller is electrically connected to the heating component of the vehicle-mounted wireless charging device and is used to control the heating component to heat the object to be heated carried by the heating component.

[0029] In some embodiments, the controller is further configured to:

[0030] Acquiring the current temperature of the object to be heated and the preset expected temperature of the object to be heated;

[0031] Determining the operating power of the heating coil of the heating component according to the current temperature and the expected temperature;

[0032] According to the working power of the heating coil, the heating component is controlled to heat the object to be heated carried by the heating component.

[0033] In some embodiments, the controller is further configured to:

[0034] Acquire the current ambient temperature of the vehicle and a preset temperature association table, wherein the temperature association table includes N ambient temperatures and N heating temperatures in one-to-one correspondence, where N is a positive integer greater than 1;

[0035] According to the temperature association table, an expected temperature among the N heating temperatures that matches the current ambient temperature is determined.

[0036] The beneficial effects of the vehicle-mounted wireless charging device and vehicle provided by the present application are:

[0037] The vehicle-mounted wireless charging device includes a charging component and a heating component. When the charging component is charging the device to be charged, the heating component does not work. When the device to be charged does not need to be charged, the heating component can heat the object to be heated. In other words, the vehicle-mounted wireless charging device has the functions of charging the device to be charged and heating the object to be heated. It can switch different functions to work according to the needs of users, effectively improving the utilization rate of the vehicle-mounted wireless charging device and avoiding waste of resources to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1It is a structural schematic diagram of a vehicle-mounted wireless charging device provided in an embodiment of the present application;

[0040] Figure 2 It is a structural schematic diagram of a charging component of a vehicle-mounted wireless charging device provided in an embodiment of the present application;

[0041] Figure 3 It is a structural schematic diagram of a heating component of a vehicle-mounted wireless charging device provided in an embodiment of the present application;

[0042] Figure 4 This is another structural schematic diagram of the vehicle-mounted wireless charging device provided in an embodiment of the present application.

[0043] The meanings of the marks in the figure are:

[0044] 1. Charging assembly; 11. Base; 12. Board; 13. Transmitting coil;

[0045] 2. Heating assembly; 21. Heating body; 22. Limiting block; 23. Heating coil;

[0046] 3. Connecting assembly; 31. First connecting member; 32. Second connecting member;

[0047] 4. Shell; 41. First area; 42. Second area;

[0048] 5. Coil bracket. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0050] It should be noted that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on this patent. The terms "first" and "second" are only used for the convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined. In addition, terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0051] It should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] In order to illustrate the technical solution described in this application, a detailed description is given below in conjunction with specific drawings and embodiments.

[0053] See also Figure 1 , an embodiment of the present application provides a vehicle-mounted wireless charging device, which may include a charging component 1 and a heating component 2, wherein the charging component 1 includes a transmitting coil, which is used to transmit electromagnetic waves, and when the receiving coil of the device to be charged receives the electromagnetic waves transmitted by the transmitting coil, the charging component 1 charges the device to be charged; the heating component 2 is connected to the charging component 1, and the heating component 2 includes a heating coil, which is used to convert electrical energy into thermal energy in a working state, so that the heating component 2 heats the object to be heated carried by it; wherein, when the charging component 1 is charging the device to be charged, the heating coil is not in a working state.

[0054] The vehicle-mounted wireless charging device may include a charging component 1 for charging a device to be charged, and may also include a heating component 2 for heating an object to be heated. It is understood that the device to be charged may refer to electronic devices such as mobile phones and tablets, and the object to be heated may include objects that need to be heated, such as water cups and milk bottles.

[0055] The charging assembly 1 may include a transmitting coil, which may be electrically connected to the vehicle power supply. The current of the vehicle power supply passing through the transmitting coil will generate a magnetic field, that is, the transmitting coil can emit electromagnetic waves outward. When the receiving coil set inside the device to be charged is close to the charging assembly 1, the receiving coil can receive the electromagnetic waves emitted by the transmitting coil, thereby generating current to charge the device to be charged.

[0056] The heating component 2 may include a heating coil. In some examples, the heating coil may also be electrically connected to the vehicle power supply. The heating coil may convert the electrical energy of the vehicle power supply into thermal energy, so that the heating component 2 generates heat and heats the object to be heated carried by it. In other examples, the heating coil may not be electrically connected to the vehicle power supply, but may receive the electromagnetic waves emitted by the transmitting coil to generate current, and then convert the electrical energy into thermal energy, so that the heating component 2 generates heat and heats the object to be heated carried by it.

[0057] It can be understood that when the charging component 1 is charging the device to be charged, the heating coil is not in working state. In other words, if the charging component 1 is charging the device to be charged, the heating coil will not convert electrical energy into heat energy. On the one hand, it can avoid the heating coil from interfering with the charging state of the transmitting coil. On the other hand, it can prevent the device to be charged from being heated, thereby causing the device to be charged to be damaged due to excessive temperature.

[0058] In the embodiment of the present application, the vehicle-mounted wireless charging device has the functions of charging the device to be charged and heating the object to be heated. Different functions can be switched to work according to the needs of the user, which effectively improves the utilization rate of the vehicle-mounted wireless charging device and avoids waste of resources to a certain extent.

[0059] In some embodiments, the charging component 1 may further include a base 11 and a plate body 12; the plate body 12 covers the base 11 and forms a receiving space with the base 11, and the transmitting coil is arranged in the receiving space; the heating component 2 may further include a heating body 21, the heating body 21 is detachably connected to the plate body 12, and the heating coil is arranged on the heating body 21; wherein, when the heating body 21 is connected to the plate body 12, the heating coil is used to receive the electromagnetic waves emitted by the transmitting coil to generate electrical energy and convert the electrical energy into thermal energy, and when the heating body 21 is separated from the plate body 12, the heating coil is not in a working state.

[0060] like Figure 2 and Figure 3 As shown, the charging component 1 and the heating component 2 may be separate structures, wherein the charging component 1 may include a base 11 and a plate 12, the base 11 may have an open space, and the plate 12 covers the base 11, closing the open space of the base 11 to form a receiving space. The transmitting coil may be arranged in the receiving space.

[0061] The heating assembly 2 may include a heating body 21 , and the heating coil may be disposed on the heating body 21 , for example, the heating coil may be embedded in the outer surface of the heating body 21 , and the heating body 21 may also be a hollow structure, that is, the heating coil may also be disposed inside the heating body 21 .

[0062] The heating body 21 can be detachably connected to the plate body 12. For example, the detachable connection can be achieved by means of threaded connection, snap connection, adhesive connection, etc., which are not specifically limited here. When the heating body 21 is connected to the plate body 12, the heating coil can generate electrical energy after receiving the electromagnetic waves emitted by the transmitting coil, and convert the electrical energy into thermal energy. It can be understood that when the heating body 21 is connected to the plate body 12, the heating component 2 can be regarded as a device to be charged. The charging component 1 can charge the heating component 2 and provide electrical energy to the heating component 2 so that the heating coil can convert electrical energy into thermal energy, and then heat the object to be heated carried by it. When the heating body 21 is separated from the plate body 12, the heating coil is not in working state. At this time, the charging component 1 can charge the mobile phone, tablet computer and other devices waiting to be charged.

[0063] In some embodiments, the vehicle-mounted wireless charging device may further include a connecting component 3, the connecting component 3 includes N first connecting members 31 and N second connecting members 32, the N first connecting members 31 are arranged at intervals along the circumference of the plate body 12, and the N second connecting members 32 are arranged at intervals along the circumference of the heating body 21, and N is an integer greater than 1; wherein the N second connecting members 32 are used to engage with the N first connecting members 31 so that the heating body 21 can be detachably connected to the plate body 12.

[0064] See also Figures 1 to 3 The vehicle-mounted wireless charging device may further include a connection component 3, which is used to realize a detachable connection between the heating body 21 and the plate body 12. By way of example, the connection component 3 may include N first connection members 31 and N second connection members 32, wherein the N first connection members 31 are arranged at intervals along the circumference of the plate body 12, and the N second connection members 32 are arranged at intervals along the circumference of the heating body 21, and each first connection member 31 corresponds to each second connection member 32.

[0065] It can be understood that the first connecting member 31 and the second connecting member 32 can be mutually cooperating snap-fit ​​structures. For example, a snap-fit ​​groove can be opened on the first connecting member 31, and the second connecting member 32 can be a snap-fit ​​column matching the snap-fit ​​groove. The detachable connection between the heating body 21 and the plate body 12 is realized by the cooperation between the snap-fit ​​groove and the snap-fit ​​column.

[0066] In some possible embodiments, the N first connectors 31 can also be used to restrict the movement of the device to be charged on the board 12 when the charging assembly 1 is charging the device to be charged. Optionally, the N first connectors 31 can be arranged at intervals along the circumference of the board 12, and each first connector 31 can move in the direction extending outward along the circumference of the board 12. In this way, when the first connector 31 is separated from the second connector 32, the position of the first connector 31 can be adjusted according to the size of the device to be charged, thereby restricting the movement of devices of different sizes on the board 12.

[0067] In some embodiments, the heating assembly 2 may further include a limiter, which is disposed on a side of the heating body 21 away from the plate body 12 and is used to limit the movement of the object to be heated when the object to be heated is carried on the heating body 21 .

[0068] In this embodiment, the heating assembly 2 may further include a stopper disposed on a side of the heating body 21 away from the plate body 12. In other words, the stopper may also be disposed at a position of the heating body 21 for placing the object to be heated. The stopper may include structures such as an anti-slip pad, a slot, and a stopper block 22, which are used to limit the movement of the object to be heated when the object to be heated is carried on the heating body 21. This can effectively prevent the object to be heated from moving during the driving of the vehicle, resulting in failure to heat normally, or even causing burns and other safety issues due to the object falling or spilling.

[0069] In some embodiments, the limiting member may include a plurality of limiting blocks 22 , wherein, when an object to be heated is carried on the heating body 21 , the plurality of limiting blocks 22 are arranged at intervals around the object to be heated.

[0070] like Figure 3 As shown, the limiting member may include a plurality of limiting blocks 22, wherein the plurality of limiting blocks 22 may be arranged at intervals on the heating body 21, and when the heating body 21 carries an object to be heated, the plurality of limiting blocks 22 are arranged at intervals around the object to be heated to prevent the object to be heated from moving. In some examples, since the size of the object to be heated may vary, the plurality of limiting blocks 22 may be movably connected to the heating body 21. In other words, the position of the limiting blocks 22 on the heating body 21 may not be fixed, and the relative positions of the plurality of limiting blocks 22 on the heating body 21 may be adjusted according to the size of the object to be heated by means of snap-fit, screw connection or spring connection, thereby meeting the limiting requirements of objects to be heated of different sizes, and improving the applicability of the heating assembly 2.

[0071] In some embodiments, the vehicle-mounted wireless charging device may further include a shell 4, a coil bracket and a driving member; the shell 4 is provided with an installation cavity, and the shell 4 includes a first area 41 and a second area 42, the second area 42 is located on at least one side of the first area 41, and the first area 41 is used to place the device to be charged or the object to be heated; the coil bracket is movably arranged in the installation cavity, and the transmitting coil 13 and the heating coil 23 are arranged on the coil bracket at intervals; the driving member is connected to the coil bracket, and is used to drive the coil bracket to move in the installation cavity; wherein, when the charging component 1 charges the device to be charged, the transmitting coil 13 is located at a position corresponding to the first area 41, and the heating coil 23 is located at a position corresponding to the second area 42, and when the heating component 2 heats the object to be heated, the heating coil 23 is located at a position corresponding to the first area 41, and the transmitting coil 13 is located at a position corresponding to the second area 42.

[0072] See also Figure 4 The vehicle-mounted wireless charging device may also adopt an integrated structure. The vehicle-mounted wireless charging device may include a housing 4, a coil bracket and a driving member (not shown in the figure), the housing 4 is provided with an installation cavity, the coil bracket and the driving member may be arranged in the installation cavity, wherein the transmitting coil 13 and the heating coil 23 may be arranged on the coil bracket at intervals.

[0073] The housing 4 can be divided into a first area 41 and a second area 42, wherein the first area 41 can be a working area, that is, when the charging component 1 charges the device to be charged, or the heating component 2 heats the object to be heated, the device to be charged or the object to be heated can be placed in the first area 41. The second area 42 can be located on at least one side of the first area 41.

[0074] The coil bracket can be driven by the driving member to move in the installation cavity, thereby driving the transmitting coil 13 and the heating coil 23 to move in the housing 4, so that the position of the first area 41 can correspond to different types of coils as the transmitting coil 13 and the heating coil 23 move. It can be understood that when the charging component 1 is charging the device to be charged, the transmitting coil 13 can be located at a position corresponding to the first area 41, and the heating coil 23 can be located at a position corresponding to the second area 42, and when the heating component 2 is heating the object to be heated, the heating coil 23 can be located at a position corresponding to the first area 41, and the transmitting coil 13 can be located at a position corresponding to the second area 42.

[0075] In this embodiment, the positions of the transmitting coil 13 and the heating coil 23 can be switched according to the functional requirements of the user, so that the coil corresponding to the requirement can be located in the first area 41, and then the coil located in the first area 41 is in a working state, while the coil located in the second area 42 is not in a working state.

[0076] It is understood that the movement of the coil support in the mounting cavity is not limited to the following Figure 4 In addition to the left and right movement shown, the coil support may also be rotated along the center point, which is not specifically limited here.

[0077] An embodiment of the present application also provides a vehicle, which may include any of the above-mentioned on-board wireless charging devices.

[0078] The vehicle can simultaneously charge the device to be charged and heat the object to be heated. According to the needs of the user, the on-board wireless charging device can be controlled to switch different functions to work, which effectively improves the utilization rate of the on-board wireless charging device and avoids waste of resources to a certain extent.

[0079] In some embodiments, the vehicle may further include a controller, which is electrically connected to a heating component of the vehicle-mounted wireless charging device and is used to control the heating component to heat an object to be heated that the heating component carries.

[0080] In this embodiment, the vehicle may further include a controller for controlling the heating component to heat the object to be heated carried by the heating component, for example, the controller may include a central control system of the vehicle. For example, when the working state prerequisite of the heating component is met, a "heating" control may be displayed on the central control display screen of the central control system. For example, when the heating body of the vehicle-mounted wireless charging device is connected to the plate body, a "heating" control may be displayed on the central control display screen, or when the heating coil of the vehicle-mounted wireless charging device is located in the first area of ​​the shell, a "heating" control may be displayed on the central control display screen.

[0081] When receiving an input operation of the user to the "heating" control, the heating coil of the heating component can be controlled to convert electrical energy into thermal energy according to a preset power in response to the input operation.

[0082] In this way, users can choose whether to enable the heating function of the vehicle-mounted wireless charging device according to their needs, avoiding wasting resources by turning on the heating component when heating is not needed.

[0083] In other examples, when the charging component of the vehicle-mounted wireless charging device is not charging the device to be charged, a prompt message may be displayed on the central control display screen, and the prompt message is used to prompt the user to use the heating component to heat the object to be heated. For example, according to the prompt message, the user can connect the heating body of the vehicle-mounted wireless charging device to the plate body, and then turn on the heating function after placing the object to be heated on the heating body. In this way, the utilization rate of the vehicle-mounted wireless charging device can be further improved, and resource waste can be effectively reduced.

[0084] In some embodiments, the controller may also be used to:

[0085] Obtaining the current temperature of the object to be heated and the preset expected temperature of the object to be heated;

[0086] Determine the operating power of the heating coil of the heating component according to the current temperature and the expected temperature;

[0087] According to the working power of the heating coil, the heating component is controlled to heat the object to be heated carried by the heating coil.

[0088] In this embodiment, the controller can also obtain the current temperature of the object to be heated and the preset desired temperature of the object to be heated. Among them, a temperature sensor can be set near the heating component, and the temperature of the object to be heated is collected based on the temperature sensor, so as to obtain the current temperature of the object to be heated. The preset desired temperature of the object to be heated can be a temperature set by the program in the controller, or a temperature pre-set by the user. The current temperature of the object to be heated can also be displayed in real time on the central control display screen, and the temperature adjustment input of the user on the central control display screen is received, so as to obtain the temperature in response to the temperature adjustment input.

[0089] After obtaining the current temperature and the expected temperature, the working power of the heating coil of the heating component can be determined according to the current temperature and the expected temperature, and according to the working power of the heating coil, the heating component can be controlled to heat the object to be heated carried by it. It can be understood that the greater the temperature difference between the expected temperature and the current temperature, the greater the working power of the corresponding heating coil. For example, if the temperature difference between the expected temperature and the current temperature is greater than or equal to the preset threshold, the working power can be determined to be the first power; if the temperature difference between the current temperature and the expected temperature is less than the preset threshold, the working power can be determined to be the second power; if the temperature difference between the current temperature and the expected temperature is 0, the working power can be determined to be the second power, and the heating coil is determined to work in an intermittent heating mode, so that the heating component keeps the object to be heated warm. Among them, the first power is greater than the second power, and the preset threshold can be set in combination with the actual situation, and is not specifically limited here.

[0090] In this way, the working power of the heating coil can be adjusted according to the current temperature of the object to be heated and the preset expected temperature of the object to be heated, which can effectively save resource consumption while ensuring the heating effect.

[0091] In some embodiments, the controller may also be used to:

[0092] Obtain the current ambient temperature of the vehicle and a preset temperature association table, where the temperature association table includes N ambient temperatures and N heating temperatures that correspond one to one, where N is a positive integer greater than 1;

[0093] According to the temperature association table, the expected temperature matching the current ambient temperature among the N heating temperatures is determined.

[0094] In this embodiment, the current ambient temperature of the vehicle and a preset temperature association table can be obtained, wherein the temperature association table can include N ambient temperatures and N heating temperatures in one-to-one correspondence. It can be understood that in the temperature association table, the lower the ambient temperature, the higher the corresponding heating temperature. The current ambient temperature of the vehicle can refer to the outdoor ambient temperature of the vehicle or the ambient temperature in the passenger compartment of the vehicle, which is not limited here. The current ambient temperature of the vehicle can be collected based on a temperature sensor installed on the vehicle.

[0095] According to the current ambient temperature, a target temperature matching the current ambient temperature can be determined from N heating temperatures, and then the heating temperature corresponding to the target temperature is determined as the preset expected temperature of the object to be heated.

[0096] In this embodiment, the preset expected temperature of the object to be heated can be determined based on the ambient temperature, without the need for user adjustment, which effectively reduces user operations and improves convenience. At the same time, the expected temperature determined based on the ambient temperature is more flexible, making the expected temperature more reasonable.

[0097] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0098] This article uses specific examples to illustrate the principles and implementation methods of this application. The above examples are only used to help understand the method and its core ideas of this application. The above are only preferred implementation methods of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A vehicle-mounted wireless charging device, characterized in that: include: A charging component, comprising a transmitting coil, wherein the transmitting coil is used to transmit electromagnetic waves, and when a receiving coil of a device to be charged receives the electromagnetic waves transmitted by the transmitting coil, the charging component charges the device to be charged; A heating component, the heating component is connected to the charging component, the heating component includes a heating coil, and the heating coil is used to convert electrical energy into thermal energy in a working state, so that the heating component heats the object to be heated carried by the heating component; Wherein, when the charging component is charging the device to be charged, the heating coil is not in the working state; Wherein, the vehicle-mounted wireless charging device also includes: A shell, wherein the shell is provided with a mounting cavity, and the shell includes a first area and a second area, the second area is located on at least one side of the first area, and the first area is used to place the device to be charged or the object to be heated; A coil support, wherein the coil support is movably arranged in the installation cavity, and the transmitting coil and the heating coil are arranged on the coil support at intervals; A driving member, the driving member is connected to the coil support and is used to drive the coil support to move in the installation cavity; Among them, when the charging component charges the device to be charged, the transmitting coil is located at a position corresponding to the first area, and the heating coil is located at a position corresponding to the second area; when the heating component heats the object to be heated, the heating coil is located at a position corresponding to the first area, and the transmitting coil is located at a position corresponding to the second area.

2. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The charging assembly also includes: Base; a plate body, the plate body covers the base and forms a receiving space with the base, and the transmitting coil is arranged in the receiving space; The heating assembly also includes: A heating body, wherein the heating body is detachably connected to the plate body, and the heating coil is arranged on the heating body; Wherein, when the heating body is connected to the plate body, the heating coil is used to receive the electromagnetic waves emitted by the transmitting coil to generate electrical energy and convert the electrical energy into thermal energy. When the heating body is separated from the plate body, the heating coil is not in the working state.

3. The vehicle-mounted wireless charging device according to claim 2, characterized in that: The vehicle-mounted wireless charging device also includes: A connection assembly, the connection assembly comprising N first connection members and N second connection members, the N first connection members are arranged at intervals along the circumference of the plate body, and the N second connection members are arranged at intervals along the circumference of the heating body, and N is an integer greater than 1; The N second connecting members are used to engage with the N first connecting members so that the heating body and the plate body can be detachably connected.

4. The vehicle-mounted wireless charging device according to claim 2, characterized in that: The heating assembly also includes: A limiting member is arranged on a side of the heating body away from the plate body, and is used to limit the movement of the object to be heated when the object to be heated is carried on the heating body.

5. The vehicle-mounted wireless charging device according to claim 4, characterized in that: The limiting member comprises: A plurality of limit blocks, wherein when the object to be heated is carried on the heating body, the plurality of limit blocks are arranged at intervals around the object to be heated.

6. A vehicle, characterized in that: The vehicle comprises the on-vehicle wireless charging device according to any one of claims 1 to 5.

7. The vehicle according to claim 6, characterized in that Also includes: A controller is electrically connected to the heating component of the vehicle-mounted wireless charging device and is used to control the heating component to heat the object to be heated carried by the heating component.

8. The vehicle according to claim 7, characterized in that The controller is also used for: Acquiring the current temperature of the object to be heated and the preset expected temperature of the object to be heated; Determining the operating power of the heating coil of the heating component according to the current temperature and the expected temperature; According to the working power of the heating coil, the heating component is controlled to heat the object to be heated carried by the heating component.

9. The vehicle according to claim 8, characterized in that The controller is also used for: Acquire the current ambient temperature of the vehicle and a preset temperature association table, wherein the temperature association table includes N ambient temperatures and N heating temperatures in one-to-one correspondence, where N is a positive integer greater than 1; According to the temperature association table, an expected temperature among the N heating temperatures that matches the current ambient temperature is determined.

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