Vehicle-mounted high-power wireless charging mechanism, control method, control device and vehicle

Abstract

The invention discloses a vehicle-mounted high-power wireless charging mechanism, a control method, a control device and a vehicle, and belongs to the technical field of vehicles. In the vehicle-mounted high-power wireless charging mechanism, the bearing piece is located in the containing groove of the base body, and the wireless charger on the lower side of the bearing piece can conduct wireless charging on the electronic device on the upper side of the bearing piece. In the charging process, the bearing piece is located at the second position, air conditioner cold air is blown through the air outlet of the containing groove for cooling, the situation that the charging efficiency is affected due to overheating of the electronic equipment is avoided, and the charging time is shortened. When charging is not needed, the bearing piece is located at the first position and covers the air outlet. According to the control method disclosed by the invention, the wireless charger is controlled to charge the electronic equipment according to the wireless charging state of the electronic equipment, and the bearing piece is controlled to perform position switching, so that cooling treatment in the charging process of the electronic equipment is realized. The control device disclosed by the invention can control the vehicle-mounted high-power wireless charging mechanism to realize the control method.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a vehicle-mounted high-power wireless charging mechanism, a control method, a control device and a vehicle. BACKGROUND

[0002] Wireless charging is used when driving a vehicle, which can free from the restraint of wired charging and is more convenient, so the application of wireless charging in vehicles is becoming more and more widespread. Wireless charging usually uses the principle of electromagnetic induction, and a varying magnetic field is generated by the transmitting coil of the wireless charger, and a coupling electromotive force is generated in the receiving coil of the mobile phone to generate current, thereby realizing energy transmission. The coil will heat up when passing through the current, and the greater the power of the wireless charging, the greater the heat of the coil.

[0003] The current vehicle-mounted wireless charging equipment mainly includes low-power equipment meeting the Qi protocol and high-power equipment meeting the private wireless fast charging protocol of mobile phone manufacturers. The power of the former does not exceed 15W, and the power of the latter generally reaches 40W or 50W. Therefore, in the application of vehicle-mounted high-power wireless charging, the problem of heat generation is very prominent.

[0004] Compared with mobile phones, vehicle-mounted wireless chargers can withstand higher temperatures and generally use passive heat dissipation. Mobile phones, however, use an over-temperature protection strategy to actively reduce the charging power when the temperature of the mobile phone exceeds the limit. Therefore, to ensure the efficiency of wireless charging, the main problem to be solved is how to effectively dissipate heat from the mobile phone during wireless charging.

[0005] In the prior art, a fan is installed on the vehicle to actively dissipate heat from the mobile phone. The fan has limited effect on dissipating heat from the mobile phone for wireless charging due to its size and power, and the effect of the fan on heat dissipation is even less obvious in high-temperature seasons or regions, especially when the temperature in the vehicle is high. At the same time, the fan also brings noise problems, and the fan can produce noise that can be detected by the human ear at high speed, affecting the driving experience. SUMMARY

[0006] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a vehicle-mounted high-power wireless charging mechanism, a control method, a control device and a vehicle, which can improve the efficiency of vehicle-mounted wireless charging.

[0007] According to an embodiment of the present application, a vehicle-mounted high-power wireless charging mechanism is provided, which is suitable for a vehicle with an air conditioning system and includes a base body, a supporting member and a driving member. The base body is provided with a receiving groove, and at least one air outlet is provided on the side wall of the receiving groove. The air outlet is connected to the air conditioning system of the vehicle. The supporting member is provided with a supporting portion for supporting the electronic device and a wireless charger for wirelessly charging the electronic device, and is arranged in the accommodating groove. The driving member is used to drive the supporting member to move in the accommodating groove, and the supporting member has a first position and a second position on a moving track, when the supporting member is at the first position, the electronic device on the supporting portion is arranged out of position with the air outlet, and when the supporting member is at the second position, the electronic device on the supporting portion is arranged opposite to the air outlet.

[0008] The vehicle-mounted high-power wireless charging mechanism according to the embodiments of the present application has at least the following beneficial effects: the supporting portion can support the electronic device that needs to be wirelessly charged, and the wireless charger on the lower side of the supporting member can wirelessly charge the electronic device. During the charging process, the driving member drives the supporting member to move to the second position, so that the air outlet on the side wall of the accommodating groove is exposed and arranged opposite to the electronic device, and the air conditioner cold air is blown out through the air outlet to cool the electronic device, thereby avoiding the overheating of the electronic device and affecting the charging efficiency, significantly improving the efficiency of high-power wireless charging, and shortening the charging time of the electronic device. At the same time, when the supporting member is at the second position, the side wall of the accommodating groove and the supporting member can form a groove structure, thereby limiting the electronic device, which can avoid the displacement or even the falling of the electronic device caused by the bumping of the vehicle to a certain extent. When the electronic device does not need to be charged, the driving member can drive the supporting member to move to the first position, so that the air outlet is arranged out of position with the electronic device and does not blow the electronic device.

[0009] According to some embodiments of the present application, the accommodating groove has a slot, and when the supporting member is at the first position, the supporting member is arranged in the slot, so that the supporting portion is flush with the surface of the base body.

[0010] According to some embodiments of the present application, the shape of the slot matches the shape of the supporting member, and when the supporting member is at the first position, the supporting member can close and cover the slot.

[0011] According to some embodiments of the present application, the first position and the second position are respectively arranged at two ends of the moving track of the supporting member, the base body is provided with a first limiting portion and a second limiting portion, and the moving track of the supporting member is arranged between the first limiting portion and the second limiting portion.

[0012] According to some embodiments of the present application, the air outlet is provided with a switching member for controlling the communication or isolation between the air outlet and the air conditioner air duct.

[0013] According to some embodiments of the present invention, there are multiple air outlets, which are distributed around the sidewall of the receiving groove. When the support is in the second position, the multiple air outlets are all arranged opposite to the electronic equipment on the support.

[0014] According to a second aspect of the present invention, a control method is applicable to the above-mentioned vehicle-mounted high-power wireless charging mechanism, the control method comprising: Identify the status information of the electronic device on the support, the status information of the electronic device including the charging position status and the charging operation status; When the electronic device is in the charging position state, the wireless charger is controlled to charge the electronic device; When the electronic device is in charging operation, the support is moved to the second position, and the cold air from the air conditioning system blows and cools the electronic device through the air outlet. When the electronic device is not in the charging operation state, the support is controlled to move to the first position.

[0015] The control method according to the embodiments of the present invention has at least the following beneficial effects: the control method can control the wireless charger to charge the electronic device according to the wireless charging status of the electronic device, and control the support to switch positions, so as to achieve cooling treatment during the charging process of the electronic device.

[0016] According to some embodiments of the present invention, the status information of the electronic device further includes real-time operating temperature; The control method further includes: when the real-time operating temperature reaches the preset temperature, controlling the support to move to the second position, and the cold air from the air conditioning system blows and cools the electronic equipment through the air outlet.

[0017] According to a third aspect of the present invention, a control device includes an identification module and a control execution module; The identification module is used to identify the status information of the electronic device on the support, and the status information of the electronic device includes the charging position status and the charging operation status. The control execution module is used to control the wireless charger to charge the electronic device when the electronic device is in the charging position state; to control the support to move to the second position when the electronic device is in the charging operation state, and to allow the air conditioning system to blow cold air through the air outlet to cool the electronic device; and to control the support to move to the first position when the support is not in the charging operation state.

[0018] The control device has at least the following beneficial effects: the control device can implement the vehicle-mounted high-power wireless charging control method of the above embodiments, thereby controlling the electronic device to be charged by the wireless charger according to the wireless charging state of the electronic device, and controlling the supporting piece to switch positions to realize the cooling process of the electronic device during charging.

[0019] A vehicle according to the fourth aspect of the embodiments of the present application comprises the vehicle-mounted high-power wireless charging mechanism.

[0020] Since the vehicle adopts the technical solutions of the vehicle-mounted high-power wireless charging mechanism of the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0021] Other features and advantages of the present application will be described in the following description, and some will become apparent from the description, or will be learned through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The present application will be further described below in conjunction with the drawings and embodiments, in which: Figure 1 The structural schematic view of the vehicle-mounted high-power wireless charging mechanism of the present application, when the supporting piece is in the first position; Figure 2 The structural schematic view of the vehicle-mounted high-power wireless charging mechanism of the present application, when the supporting piece is in the second position; Figure 3 The flow chart of the vehicle-mounted high-power wireless charging control method of the present application; Figure 4 The module block diagram of the control execution module of the control device of the present application.

[0023] LIST OF REFERENCE NUMERALS Base body 100; accommodating groove 110; air outlet 120; switch member 121; supporting piece 200; supporting part 210; wireless charger 220. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0025] In the description of the present application, it should be understood that the terms up, down, etc. indicate the positional or locational relationship based on the positional or locational relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In the description of the present application, the meaning of multiple is more than two, greater than, less than, more than, etc. is understood as not including the number, above, below, within, etc. is understood as including the number. If it is described that the first, second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0027] In the description of the present application, it should be noted that the words such as setting, mounting, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0028] The technical solutions of the present application will be described below in conjunction with the drawings. Obviously, the following described embodiments are part of the embodiments of the present application, not all embodiments.

[0029] As shown in Figure 1 and Figure 2 The vehicle-mounted high-power wireless charging mechanism of the present application is embodied as follows: A vehicle-mounted high-power wireless charging mechanism, comprising: a base body 100, a supporting member 200 and a driving member. The base body 100 is provided with a receiving groove 110, and the side wall of the receiving groove 110 is provided with at least one air outlet 120 connected with the air conditioning air duct of the vehicle. The supporting member 200 is provided with a supporting part 210 and a wireless charger 220. The supporting part 210 is used for supporting the electronic device for wireless charging, and the wireless charger 220 is used for wireless charging of the electronic device.

[0030] The supporting member 200 is movably arranged in the receiving groove 110, and the driving member is used to drive the supporting member to move in the receiving groove. The supporting member 200 has at least a first position and a second position on the moving track. When the supporting member 200 is at the first position, the electronic device on the supporting part 210 is arranged out of position with the air outlet 120; when the supporting member 200 is at the second position, the electronic device on the supporting part 210 is arranged opposite to the air outlet 120.

[0031] In actual use, the electronic device needing wireless charging is placed on the supporting member 200, the supporting member 200 supports the electronic device needing wireless charging through the supporting part 210, and the wireless charger 220 on the lower side of the supporting member 200 is used for wireless charging. During the charging process, the supporting member 200 can be driven by the driving member to move to the second position, so that the air outlet 120 on the side wall of the accommodating groove 110 is exposed and opposite to the electronic device on the supporting part 210, and the air conditioner cold air is blown out through the air outlet 120 to cool the electronic device on the supporting part 210, thereby avoiding overheating of the electronic device and reducing the charging efficiency, and shortening the charging time of the electronic device. At the same time, when the supporting member 200 is in the second position, the side wall of the accommodating groove 110 forms a groove structure with the supporting member 200, which can limit the charging electronic device, and to some extent, can avoid the displacement or even falling of the electronic device caused by the bumping of the vehicle. When charging is not needed, the driving member can drive the supporting member 200 to move to the first position, so that the air outlet 120 is dislocated from the electronic device and cannot blow the electronic device.

[0032] The vehicle-mounted large-power wireless charging mechanism of the embodiment of the present application can be arranged near the instrument panel or on the central armrest box, and the base body 100 can be a central armrest box outer decorative panel or a secondary instrument panel. According to different vehicle design layouts, the vehicle-mounted large-power wireless charging mechanism of the present application can also be arranged at other positions of the center console, or arranged at other positions such as the door, rear armrest box, seat back, etc.

[0033] The accommodating groove 110 of the embodiment has a slot, and when the supporting member 200 is in the first position, the supporting member 200 is arranged in the slot, so that the supporting part 210 is flush with the surface of the base body 100. Through the above structure, when the supporting member 200 is in the first position, the supporting part 210 is flush with the surface of the base body 100, which can maintain the aesthetic effect of the vehicle interior, and avoid the situation that the groove structure is easy to accumulate dust and difficult to clean, and the supporting member 200 can also cover the air outlet 120.

[0034] The slot shape of the accommodating groove 110 of the embodiment matches the shape of the supporting member 200, and when the supporting member 200 is in the first position, the supporting member 200 can close and cover the slot. When the supporting member 200 is in the first position, the slot of the accommodating groove 110 can be closely matched with the supporting member 200, so as to avoid that the gap between the supporting member 200 and the accommodating groove 110 is too large to affect the overall texture and appearance.

[0035] The electronic device using the vehicle-mounted large-power wireless charging mechanism is generally a smart phone, and when the supporting part 210 is generally planar, the placing requirement can be met. In actual use, the supporting part 210 of the supporting member 200 is in a horizontal state, which can avoid sliding of the electronic device thereon under the action of gravity.

[0036] But in many cases, due to the location of the vehicle-mounted high-power wireless charging mechanism has modeling requirements, the surface of the base 100 is inclined. In this embodiment, the supporting part 210 is arranged to be inclined at an angle according to the surface of the base 100, and when the supporting member 200 is in the first position, the supporting part 210 can be flush with the surface of the base 100. The supporting part 210 can be provided with a non-slip layer, and the non-slip layer is made of a material with a large friction coefficient, such as rubber or leather. Even in some embodiments, the supporting part can be vertically extended, and the electronic device is supported by the supporting structure extending outward from the lower end of the supporting part.

[0037] Since the back of many electronic devices is flat, the supporting part 210 of the embodiment of the present application is provided with a concave-convex non-slip structure. In addition to the anti-slip effect, the concave-convex non-slip structure can form a gap between the supporting part 210 and the electronic device, thereby improving the heat dissipation effect and avoiding local heat accumulation at the back of the electronic device during wireless charging.

[0038] In the embodiment of the present application, the first position and the second position are arranged vertically. The driving member is used to drive the supporting member 200 to move in the vertical direction.

[0039] The supporting member 200 of the embodiment is rectangular in shape, and the supporting part 210 and the upper end opening of the accommodating groove 110 are both rectangular. The rectangular supporting part 210 can adapt to the shape of most smartphones, and the groove structure formed by the supporting part 210 and the accommodating groove 110 can well position the charging smartphone during wireless charging.

[0040] The accommodating groove 110 of the embodiment is cuboid in shape and extends in the vertical direction. The active space of the supporting member 200 is the upper part of the accommodating groove 110, and the slot is arranged at the upper end of the accommodating groove 110. The active space of the supporting member 200 is also cuboid in shape. The first position and the second position are arranged at the upper and lower ends of the moving track of the supporting member 200, respectively, and the supporting member 200 moves vertically between the first position and the second position.

[0041] Further, the first limiting part and the second limiting part are arranged in the accommodating groove 110, and the first limiting part and the second limiting part are arranged vertically. The first position is arranged on the lower side of the first limiting part, and the second position is arranged on the upper side of the second limiting part. When the supporting member 200 is in the first position, the supporting member 200 abuts against the lower side of the first limiting part; when the supporting member 200 is in the second position, the supporting member 200 abuts against the upper side of the second limiting part. The first limiting part and the second limiting part can limit the supporting member 200 within its active space, and can provide accurate positioning through hard limiting, so that the supporting member 200 can maintain high repeat accuracy when moving to the first position and the second position each time.

[0042] In some other embodiments, the support member 200, the support portion 210 and the upper end opening of the accommodating groove 110 can also be designed in other shapes such as a disc shape, an oval disc shape or a hexagonal shape.

[0043] In some embodiments, the thickness of the support member 200 is not less than the maximum distance between the air outlet 120 and the upper surface of the base 100, so that when the support member 200 is in the first position, the side surface of the support member 200 can completely cover the air outlet 120, avoiding dust or foreign matter from entering the air conditioning air duct.

[0044] As shown in FIGS. 1, 2 and 3, the air outlet 120 is arranged on the side wall of the accommodating groove 110, and the support portion 210 of the support member 200 is arranged to cover the air outlet 120. Figure 1 and Figure 2 To improve flexibility, the air outlet 120 is provided with a switching member 121 to switch the air outlet 120 and the air conditioning air duct between mutual communication or mutual isolation. Specifically, in some embodiments, the switching member 121 can adopt a valve control element such as a solenoid valve, a piezoelectric valve or an electrically operated valve. In some other embodiments, the switching member 121 can adopt a micro motor driven valve to move to realize the opening and closing switching of the air duct. When the temperature of the electronic device being charged is low, it will not affect the charging efficiency, and it is not necessary to blow cold air for cooling, and the air outlet 120 can be isolated from the air conditioning air duct of the vehicle through the switching member 121 to avoid the cold air of the air conditioning air duct.

[0045] In addition, when the vehicle is used in winter or cold areas, the vehicle air conditioner can be set to warm air mode, at which time the switching member 121 can also be switched to the closed state to isolate the air outlet 120 from the air conditioning air duct to avoid causing the charging device to heat up. However, if the temperature is too low to affect the wireless charging of the electronic device, the switching member 121 can also be switched to the open state to make the air outlet 120 communicate with the air conditioning air duct, and the warm air can make the electronic device at a suitable temperature, thereby ensuring the charging efficiency.

[0046] To avoid local heat accumulation, the side wall of the accommodating groove 110 of the present embodiment is provided with a plurality of air outlets 120, and the plurality of air outlets 120 are distributed in a circumferential direction around the inner wall of the accommodating groove 110. When the support member 200 is in the second position, the plurality of air outlets 120 are flush with the upper side space of the support portion 210, thereby blowing and controlling the temperature of the electronic device in multiple directions.

[0047] The support member 200 and the accommodating groove 110 of the present embodiment are connected in a sliding manner along the up-down direction. The driving member of the present embodiment includes a driving element and an eccentric cam, the driving element is used to drive the eccentric cam to rotate, the eccentric cam has a driving end eccentrically rotating around its own rotation axis, and the driving end is in transmission connection with the support member 200.

[0048] More specifically, the support member 200 is slidably connected with the base 100 through a linear slide rail or groove structure extending upward and downward. The side surface of the support member 200 is provided with a horizontally extending drive groove, and an eccentric cam in the shape of a disc is embedded in the drive groove. The width of the drive groove in the upward and downward direction is set according to the diameter of the eccentric cam, so that the eccentric cam can be movably embedded in the drive groove, and when the eccentric cam is eccentrically rotated, the drive groove and the eccentric cam move synchronously in the upward and downward direction, thereby driving the support member 200 to move upward and downward, and then realizing the switching of the support member 200 between the first position and the second position.

[0049] In consideration of facilitating the control of the lifting speed and accuracy of the support member 200, the driving element in the embodiment of the present application is a servo motor, and in other embodiments, the driving element can be a stepping motor or a rotary driving element such as a pneumatic motor. Since the support member 200 will expose or cover the air outlet 120 during the lifting process, in order to avoid falling into foreign matter, the air outlet 120 can be provided with a mesh member in the form of a mesh structure, and at the same time, a fuse or current protection is added to the driving element circuit to avoid the motor from being blocked and the driving circuit from being burned when the support member 200 is stuck due to foreign matter.

[0050] When the support member 200 is driven to move upward and downward through the matching structure of the eccentric cam and the drive groove, the eccentric cam can not only serve as one of the driving elements, but also support the support member 200. When the eccentric cam is rotated to two opposite limit positions, the support member 200 is respectively in the first position and the second position, and at this time, the eccentric cam can tightly press the support member 200 against the first limiting portion or the second limiting portion through the drive groove, so that the support member 200 can be stably positioned in the first position or the second position, and movement of the support member 200 under external force is avoided. In actual application, only the driving range of the eccentric cam needs to be set to determine the lifting action range of the support member 200, and a limit switch is not needed to prevent the motor from overtraveling. Moreover, the matching structure of the eccentric cam and the drive groove occupies less space and can avoid the space in the accommodating groove 110, thereby avoiding hindering the lifting of the support member 200.

[0051] In other embodiments, the sliding matching structure of the eccentric cam and the drive groove can also be replaced by a crank rocker mechanism, that is, the crank rod is driven to rotate by the driving element, thereby driving one end of the rocker to move on an arcuate path, and then the other end of the rocker drives the support member 200 to move upward and downward.

[0052] In addition, the driving member can also be a linear driving member such as a gas cylinder, an electric push rod, a hydraulic push rod, or a screw nut driving assembly, and the driving member is arranged in the upward and downward direction to directly drive the support member 200 to move upward and downward relative to the base 100.

[0053] In some other embodiments, the support 200 can switch between the first position and the second position through a rebounder structure. The driving member can be in the form of a manual pressing for implementation. Specifically, a rebounder is fixedly arranged in the accommodation groove 110, the rebounder seat is fixedly connected with the base body 100, and the movable part of the rebounder is fixedly connected with the bottom of the support 200. The rebounder is a device commonly used in furniture, cabinets, drawers and other equipment, which allows the user to switch the position of the rebounder movable part by pressing, so as to realize the opening and closing of the cabinet door and the like without using a handle or a handle. The rebounder generally includes a mechanical rebounder, a magnetic rebounder and an electric rebounder. The specific structure of the rebounder in the above embodiments can refer to the specific structure of the existing rebounder, which will not be described in detail here.

[0054] The embodiment of the present application also provides a control method suitable for the vehicle-mounted high-power wireless charging mechanism. The state information of the electronic device on the support part 210 is identified, and the state information of the electronic device includes a charging position state and a charging operation state. When the electronic device is in the charging position state, the wireless charger 220 is controlled to charge the electronic device. When the electronic device is in the charging operation state, the support 200 is controlled to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120. When the electronic device is not in the charging operation state, the support 200 is controlled to move to the first position.

[0055] The control method of the embodiment of the present application specifically includes but is not limited to the following steps: Step S100, the state information of the electronic device on the support part 210 is identified, and the state information of the electronic device includes a charging position state and a charging operation state. Step S200, according to the charging position state of the electronic device, the wireless charger 220 is controlled to charge the electronic device. Step S300, according to the charging operation state of the electronic device, the support 200 is controlled to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120, or the support 200 is controlled to move to the first position.

[0056] Specifically, the charging position state in step S100 refers to the state that the electronic device is not full of power and the relative position between the electronic device and the wireless charger 220 can meet the wireless charging demand. When the electronic device is in the charging position state, the wireless charger 220 charges it wirelessly, and continuously identifies the charging operation state of the electronic device. The charging operation state of the electronic device specifically refers to whether the electronic device is in wireless charging.

[0057] Through the control method of the above embodiment, the driving member drives the support piece 200 to switch positions according to the state of the electronic device on the support portion 210, the control cost is low, the effect of automatic charging of the electronic device on the support portion 210 and automatic lifting of the support piece 200 can be realized, and the user can have a better use experience.

[0058] In a further embodiment, the state information of the electronic device further includes a real-time running temperature; the control method further includes: when the real-time running temperature is in a preset temperature range, controlling the support piece to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120.

[0059] Unlike controlling the position switching of the support piece 200 according to the charging running state of the electronic device, the above embodiment controls the position switching of the support piece 200 through the real-time running temperature of the electronic device. Through the control method of the above embodiment, whether the electronic device is in a charging state or not, when the real-time running temperature of the electronic device is in a preset temperature range, the support piece 200 is controlled to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120, which can adapt to the case that the temperature of the electronic device itself is relatively high.

[0060] Further, the position switching of the support piece 200 can be controlled together through the charging running state and the real-time running temperature of the electronic device, that is, when the electronic device is in a charging running state and the real-time running temperature reaches a preset temperature range, the support piece is controlled to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120. In this embodiment, when the electronic device is in a charging running state but the real-time running temperature does not reach the preset temperature range, the support piece will not be controlled to move to the second position for blowing and cooling, automatic determination of the blowing and cooling requirement is realized, and the intelligence and user experience of the wireless charging mechanism are improved.

[0061] In addition, when the vehicle is used in winter or cold areas, the air conditioning system of the vehicle can be set to a warm air mode. In this case, the control method of the present application can set a priority level, and the vehicle air conditioning system can preferentially meet the temperature adjustment demand in the vehicle, and will not blow the electronic device. Further, the state information of the electronic device of the present application further includes an air conditioning system mode state, and the control method of the present application further includes: when the air conditioning system mode state is in a refrigeration state, the electronic device is in a charging running state, and the real-time running temperature reaches a preset temperature range, the support piece is controlled to move to the second position, and the cold air of the air conditioning system blows and cools the electronic device through the air outlet 120.

[0062] Secondly, if the temperature is too low and has certain influence on the wireless charging of the electronic device, the control method of the application can also preset a second preset temperature range for the low temperature condition, when the real-time running temperature of the electronic device is in the second preset temperature range for the low temperature, the control method controls the support 200 to move to the second position, the warm air of the air conditioning system blows through the air outlet 120 to the electronic device, and the electronic device is kept at a suitable temperature by the warm air, so as to keep a high charging efficiency.

[0063] The embodiment of the application further provides a control device, comprising: an identification module and a control execution module. The identification module is used for identifying state information of the electronic device on the support part, and the state information of the electronic device comprises a charging position state and a charging running state. The control execution module is used for controlling the wireless charger to charge the electronic device when the electronic device is in the charging position state, controlling the support to move to the second position when the electronic device is in the charging running state, and controlling the cold air of the air conditioning system to blow through the air outlet to the electronic device to cool down.

[0064] The identification module of the embodiment comprises a wireless charger 220, and the wireless charger 220 has a state detection circuit or a current sensor or a wireless charging communication interface. The wireless charger 220 detects the charging state of itself through the state detection circuit, or detects the current of itself through the current sensor to judge the charging state, or judges the charging state according to the connection state of the wireless charging communication interface and the electronic device, so as to obtain the charging position state information of the electronic device on the support part 210. In addition, the wireless charger 220 can also be connected with the electronic device through Bluetooth or Wi-Fi to remotely monitor the charging position state of the electronic device.

[0065] In other embodiments, if the wireless charger 220 has an indicator light that can follow the charging state to switch on and off, the indicator light signal can be collected by an optical coupler to replace the state detection circuit or the current sensor or the wireless charging communication interface.

[0066] In other embodiments, the identification module can also use a state detection circuit or a current sensor or a wireless charging communication interface for the electronic device.

[0067] The control execution module of the embodiment comprises a driving element, a wireless charger 220, a control unit and a driving unit. The driving element is used to drive the bracket 200 to move up and down; the wireless charger 220 is used to wirelessly charge the electronic device; the control unit is used to receive and process the detection signals of the state detection circuit or the current sensor or the wireless charging communication interface, and issue instructions according to the detection signals; and the driving unit is used to control the driving element to act according to the above instructions.

[0068] Taking the vehicle-mounted high-power wireless charging mechanism in the above embodiment as an example, the driving element is a servo motor in the driving member.

[0069] The control unit can adopt a single-chip microcomputer or other control devices, and the driving unit is an H-bridge module (such as a motor driving chip such as L298N) to control the driving element to reverse.

[0070] In further embodiments, the wireless charger 220 can communicate directly with the driving member through LIN / hardwire, thereby saving the control unit and the driving unit. In such embodiments, the wireless charger 220 can serve as a controller of the driving member to directly control the driving member to realize position switching.

[0071] In some embodiments, if the driving element does not need to be speed-regulated, a relay module can be used to replace the driving unit to simplify the control circuit.

[0072] Through the above control method or control device, the wireless charging state of the electronic device can be responded in real time, the motor is controlled to realize forward and reverse rotation, the bracket 200 is driven to move up and down, and thus the position switching is realized.

[0073] The embodiment of the present application also provides a vehicle controller, which comprises a memory, a processor, and a program stored in the memory and executable on the processor, and the program is executed by the processor to realize the vehicle-mounted high-power wireless charging control method of the above embodiment.

[0074] Taking the processor and the memory in the vehicle controller as an example, the processor and the memory can be connected through a bus. The memory serves as a non-transient computer readable storage medium, and can be used to store non-transient software programs and non-transient computer executable programs. In addition, the memory can include a high-speed random access memory, and can also include a non-transient memory, such as at least one disk memory, a flash memory device, or other non-transient solid-state memory device. In some embodiments, the memory can optionally include a memory remotely arranged relative to the control processor, and these remote memories can be connected to the control device through a network.

[0075] The non-transient software programs and instructions required for the control method of the above embodiment are stored in the memory, and when executed by the processor, the control method in the above embodiment is executed.

[0076] The embodiment of the present application also provides a vehicle comprising the vehicle-mounted high-power wireless charging mechanism.

[0077] The vehicle can be a private car, such as a sedan, an SUV, an MPV or a pickup truck, etc. The vehicle can also be an operating vehicle, such as a van, a bus, a small truck or a large trailer, etc. The vehicle needs to have an electric motor capable of outputting power or storing mechanical energy as a generator. When the vehicle is a new energy vehicle, it can be a hybrid vehicle or a pure electric vehicle.

[0078] Since the vehicle applies all the technical solutions of the vehicle-mounted high-power wireless charging mechanism, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0079] The above describes the embodiments of the present application in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the art without departing from the purpose of the present application.

Claims

1. A vehicle-mounted high-power wireless charging mechanism, suitable for a vehicle with an air conditioning system, characterized in that: The device comprises: a base body, which is provided with a receiving groove, and a side wall of the receiving groove is provided with at least one air outlet connected with an air conditioning system of a vehicle; a supporting member, which is provided with a supporting portion for supporting an electronic device and a wireless charger for wirelessly charging the electronic device, and is arranged in the receiving groove; a driving member for driving the supporting member to move in the receiving groove, and the supporting member has a first position and a second position on a moving track, when the supporting member is at the first position, the electronic device on the supporting portion is arranged in a staggered manner with the air outlet, and when the supporting member is at the second position, the electronic device on the supporting portion is arranged opposite to the air outlet.

2. The vehicle-mounted high-power wireless charging mechanism according to claim 1, characterized in that: The receiving groove has a slot, and when the supporting member is at the first position, the supporting member is arranged in the slot so that the supporting portion is flush with a surface of the base body.

3. The vehicle-mounted high-power wireless charging mechanism according to claim 2, characterized in that: The shape of the slot matches the shape of the supporting member, and when the supporting member is at the first position, the supporting member can close and cover the slot.

4. The vehicle-mounted high-power wireless charging mechanism according to claim 1, characterized in that: The first position and the second position are respectively arranged at two ends of the moving track of the supporting member, the base body is provided with a first limiting portion and a second limiting portion, and the moving track of the supporting member is arranged between the first limiting portion and the second limiting portion.

5. The in-vehicle high-power wireless charging mechanism of claim 1, wherein: The air outlet is provided with a switching member for controlling the communication or isolation between the air outlet and the air duct of the air conditioning system.

6. The in-vehicle high-power wireless charging mechanism of claim 1, wherein: The air outlet has a plurality of air outlets, and the plurality of air outlets are distributed around the side wall of the receiving groove, and when the supporting member is at the second position, the plurality of air outlets are arranged opposite to the electronic device on the supporting portion.

7. A control method, suitable for the vehicle-mounted high-power wireless charging mechanism according to any one of claims 1 to 6, characterized in that: The control method comprises: identifying state information of the electronic device on the supporting portion, and the state information of the electronic device includes a charging position state and a charging operation state; when the electronic device is at the charging position state, controlling the wireless charger to charge the electronic device; when the electronic device is at the charging operation state, controlling the supporting member to move to the second position, and cold air of the air conditioning system blows and cools the electronic device through the air outlet; when the electronic device is not at the charging operation state, controlling the supporting member to move to the first position.

8. The control method according to claim 7, characterized in that: The state information of the electronic device further includes a real-time operating temperature. The control method further comprises: when the real-time operating temperature reaches a preset temperature, controlling the supporting member to move to the second position, and cold air of the air conditioning system blows and cools the electronic device through the air outlet.

9. A control device characterized by comprising: The device comprises: an identification module for identifying state information of the electronic device on the supporting portion, and the state information of the electronic device includes a charging position state and a charging operation state; The control execution module is configured to control the wireless charger to charge the electronic device when the electronic device is in the charging position state; control the support to move to the second position when the electronic device is in a charging operation state, so that cold air of the air conditioning system blows and cools the electronic device through the air outlet; and control the support to move to the first position when the support is not in the charging operation state.

10. A vehicle characterized by: The vehicle-mounted high-power wireless charging mechanism comprises the vehicle-mounted high-power wireless charging mechanism according to any one of claims 1 to 6.

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