Charging socket and automobile

Abstract

The utility model provides a charging socket and an automobile, relates to the technical field of automobiles, and is used for solving the problem that a lock groove of an automobile charging socket or a lock hole of an electronic lock is covered by accumulated snow or ice cubes to affect the charging function of the automobile. The charging socket is used for being connected with a charging plug and comprises a battery, a locking assembly, a heating device, an indicator and a controller; the locking device is used for locking the charging socket and the charging plug. The heating device is arranged at the locking assembly, and the heating device is connected with the charging socket and electrically connected with the battery; the indicator is electrically connected with the heating device and used for displaying the working state of the heating device; the controller is electrically connected with the heating device and the indicator and used for controlling the heating device and the indicator to be turned on or turned off.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a charging socket and an automobile. Background Art

[0002] With the rapid globalization of new energy vehicles, both hybrid and pure electric vehicles need to rely on external charging for energy replenishment. The differences in external environment caused by different regions and climates have a certain impact on the reliability of charging connections. Especially in cold areas, affected by snowfall and freezing rain, the lock slot of the charging socket or the lock hole of the electronic lock will be covered with snow or ice, resulting in the failure of the external charging plug to connect successfully or to separate from the charging seat, affecting the charging function of the car.

[0003] Therefore, it is a problem that the lock slot of the car charging socket or the lock hole of the electronic lock is covered by snow or ice, which affects the charging function of the car and needs to be solved. Utility Model Content

[0004] The present application provides a charging socket and a car, which are used to solve the problem that the lock slot of the car charging socket or the lock hole of the electronic lock is covered by snow or ice, affecting the charging function of the car.

[0005] The first aspect of the present application provides a charging socket for connecting to a charging plug, the charging socket comprising: a battery, a locking assembly, a heating device, an indicator and a controller, the locking assembly being used to lock the charging socket and the charging plug; a heating device being arranged at the locking assembly, the heating device being connected to the charging socket and being electrically connected to the battery; an indicator being electrically connected to the heating device and being used to display a working status of the heating device; and a controller being electrically connected to both the heating device and the indicator and being used to control the turning on or off of the heating device and the indicator.

[0006] It is understandable that the heating device is arranged close to the locking assembly. When the charging socket is covered with snow or ice, the controller can turn on the heating device, and the battery supplies power to the heating device. The heating device generates heat to melt the snow or ice on the locking assembly of the charging socket, so that the charging socket can work normally. The indicator can show whether the controller has turned on the heating device, so that the user can understand the working status of the heating device, avoid the user from performing unnecessary or erroneous operations, and make the heating device unable to work normally, thereby improving the convenience of user operation. The user can connect the charging plug to the charging socket to charge the car. When charging is completed, the snow or ice may freeze the charging socket and the charging plug, and may also make the locking assembly unable to open normally, and the user cannot pull the charging plug out of the charging socket. The controller can turn on the heating device again to heat the charging socket to melt the snow or ice attached to the charging socket, and the user can pull out the charging plug, so that the car can work normally.

[0007] In some embodiments of the present application, the charging socket also includes: a support plate, on which the indicator is arranged; an annular enclosure is arranged on the support plate, a connecting groove is formed in the annular enclosure, and the connecting groove is used to accommodate the charging plug; a connecting structure that cooperates with the charging plug is arranged on the annular enclosure to connect the charging plug to the charging socket.

[0008] In this way, the support plate can support other accessories on the charging socket, the connecting groove can electrically connect the charging plug with the charging socket, so that the car can be charged through the charging plug and the charging socket, and the connecting structure can connect the charging plug with the charging socket to prevent the charging plug from loosening or falling off in the charging socket, so that the car cannot be charged normally.

[0009] In some embodiments of the present application, the connection structure includes: a limit groove, which is located on the peripheral wall surface of the annular enclosure; the connecting groove is used to connect with a movable hook portion on the charging plug, and when the charging plug is located in the connecting groove, the hook portion extends into the limit groove to enable the charging plug to be connected with the charging socket.

[0010] In this way, when the car needs to be charged, the charging plug can be connected to the charging socket so that the hook portion extends into the limiting groove. The hook portion can connect the charging socket with the charging plug. When the charging plug needs to be unplugged, the hook portion only needs to leave the limiting groove to pull the charging plug out of the charging socket to terminate charging. This can avoid charging interruption caused by loosening or falling off of the charging plug during the charging process, affecting the user's subsequent use of the car.

[0011] In some embodiments of the present application, the locking assembly includes: a telescopic rod, which is telescopically arranged on a support plate, and the telescopic locking rod can extend from the support plate; the telescopic rod is spaced apart from the annular enclosure; when the hook portion extends into the limiting groove, the telescopic rod extends and abuts against the hook portion to limit the hook portion.

[0012] In this way, when the hook portion extends into the limiting groove, the telescopic rod extends out and abuts against the hook portion to prevent the hook portion from falling off the limiting groove, thereby limiting the hook portion and further limiting the charging socket and the charging plug. When the charging plug needs to be unplugged, the user can control the telescopic rod to retract into the support plate, and then pull the charging plug out of the charging socket. The telescopic rod limits the hook portion, further improving the clamping strength between the charging plug and the charging socket.

[0013] In some embodiments of the present application, the heating device includes: a first heating plate and a second heating plate, the first heating plate being located in the support plate; and the first heating plate being arranged close to the telescopic rod; a second heating plate, the second heating plate being connected to the first heating plate, the second heating plate being located in the annular enclosure plate, and the second heating plate being arranged close to the limiting groove.

[0014] In this way, when the heating device generates heat, the first heating plate can melt the ice or snow near the telescopic rod, and the second heating plate can melt the ice or snow near the limiting groove, thereby avoiding the presence of unmelted ice or snow around the charging socket.

[0015] In some embodiments of the present application, the first heating plate and the second heating plate are an integrated structure.

[0016] In this way, the first heating plate and the second heating plate are set as an integrated structure. Compared with welding or bolting the first heating plate and the second heating plate, the connection strength of the first heating plate and the second heating plate is improved, and the connection between the first heating plate and the second heating plate is prevented from affecting the heating effect.

[0017] In some embodiments of the present application, the first heating plate includes: an avoidance hole, and the telescopic rod can pass through the avoidance hole.

[0018] In this way, passing the telescopic rod through the avoidance hole can evenly transfer the temperature to the telescopic rod, thereby avoiding the presence of unmelted ice or snow around the telescopic rod, compared with arranging the first heating plate on one side of the telescopic rod.

[0019] In a second aspect of the present application, a car is provided, comprising a car body and the above-mentioned charging socket; the charging socket is arranged on the car body.

[0020] The car includes the charging socket of the first aspect above. Therefore, the technical effects can refer to the description of the first aspect above, and this application will not elaborate on them one by one here.

[0021] In some embodiments of the present application, the automobile further includes: a temperature detection device, which is electrically connected to the controller, and is used to detect the ambient temperature outside the automobile, so that the controller controls the heating device to turn on or off according to the ambient temperature outside the automobile detected by the temperature detection device.

[0022] In this way, when the temperature detection device detects that the external ambient temperature of the car is low, it can be fed back to the controller, so that the controller can control the heating device to turn on, so that the heating device can heat the area near the charging socket to avoid ice or snow accumulation near the charging socket. When the temperature detection device detects that the external temperature of the car rises, the temperature information can be fed back to the controller, and the controller can control the heating device to turn off, avoiding power waste and improving the user experience.

[0023] In some embodiments of the present application, the automobile further includes: a display, the display is electrically connected to the controller, and the display is used to display the working status of the heating device.

[0024] In this way, the display can display the working status of the heating device, so that the user can clearly understand the working status of the heating device through the display screen, and then perform other operations, which is convenient for the user to operate the heating device.

[0025] Therefore, the above technical features of the present application have the following beneficial effects:

[0026] (1) It is understandable that the heating device is arranged close to the locking assembly. When the charging socket is covered with snow or ice, the controller can turn on the heating device, and the battery supplies power to the heating device. The heating device generates heat to melt the snow or ice on the locking assembly of the charging socket, so that the charging socket can work normally. The indicator can show whether the controller has turned on the heating device, so that the user can understand the working status of the heating device, avoid the user from performing unnecessary or erroneous operations, and make the heating device unable to work normally, thereby improving the convenience of user operation. The user can connect the charging plug to the charging socket to charge the car. When charging is completed, the snow or ice may freeze the charging socket and the charging plug, and may also make the locking assembly unable to open normally, and the user cannot unplug the charging plug from the charging socket. The controller can turn on the heating device again to heat the charging socket to melt the snow or ice attached to the charging socket. The user can unplug the charging plug, so that the car can work normally.

[0027] (2) In this way, the support plate can support other accessories on the charging socket, and the connecting groove can electrically connect the charging plug with the charging socket, so that the car can be charged through the charging plug and the charging socket. The connecting structure can connect the charging plug with the charging socket to prevent the charging plug from loosening or falling off in the charging socket, so that the car cannot be charged normally.

[0028] (3) When the temperature detection device detects that the external temperature of the car is low, it can feed back to the controller, so that the controller can control the heating device to turn on, so that the heating device can heat the area near the charging socket to avoid ice or snow accumulation near the charging socket. When the temperature detection device detects that the external temperature of the car rises, the temperature information can be fed back to the controller, and the controller can control the heating device to turn off, avoiding power waste and improving the user experience.

[0029] (4) When the hook portion extends into the limiting groove, the telescopic rod extends out and contacts the hook portion to prevent the hook portion from falling out of the limiting groove, thereby limiting the hook portion and further limiting the charging socket and the charging plug. When the charging plug needs to be unplugged, the user can control the telescopic rod to retract into the support plate and then pull the charging plug out of the charging socket. The telescopic rod limits the hook portion, further improving the connection strength between the charging plug and the charging socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0031] Figure 1 A front view of a charging socket provided in an embodiment of the present application;

[0032] Figure 2 Provided in the embodiments of this application Figure 1 AA surface cross-section diagram;

[0033] Figure 3 A schematic diagram of the structure of a charging socket provided in an embodiment of the present application;

[0034] Figure 4 A schematic diagram of the structure of a heating device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0035] In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0037] With the rapid globalization of new energy vehicles, both hybrid and pure electric vehicles need to rely on external charging for energy replenishment. In extremely cold areas, the lock slot of the charging socket or the lock hole of the electronic lock may be covered with snow or ice, resulting in the failure of the external charging plug to connect to the charging socket or the failure to separate, thus affecting the charging function of the vehicle.

[0038] In a first aspect, the present application provides a charging socket 100, such as Figure 1 and Figure 2As shown, the charging socket is used to connect with the charging plug, and includes: a battery and a locking assembly 10, a heating device 20, a controller 30 and an indicator 50. The locking assembly 10 is used to lock the charging socket 100 and the charging plug; the heating device 20 is arranged at the locking assembly 10, the heating device 20 is connected to the charging socket 100, and is electrically connected to the battery; the indicator 50 is electrically connected to the heating device 20 and is used to display the working status of the heating device 20; the controller 30 is electrically connected to the heating device 20 and is used to control the heating device 20 and the indicator 50 to be turned on or off.

[0039] The battery may be a storage battery or a fuel cell, which is not limited in the present application.

[0040] The heating device 20 may be a resistance wire or an electrode sheet with a heating function, which is not limited in the present application.

[0041] The locking assembly 10 may be a manual locking assembly 10 or an electronic locking assembly 10, which is not limited in the present application.

[0042] It can be understood that the heating device 20 is arranged close to the locking assembly 10. When the charging socket 100 is covered with snow or ice, the controller 30 can turn on the heating device 20 and supply power to the heating device 20 through the battery. The heating device 20 generates heat to melt the snow or ice on the locking assembly 10 of the charging socket 100, so that the charging socket 100 can work normally. The indicator 50 can display whether the controller 30 has turned on the heating device 20, so that the user can understand the working status of the heating device 20, avoiding the user from performing unnecessary or erroneous operations, which may cause the heating device 20 to fail to work normally, thereby improving the convenience of user operation. The user can connect the charging plug to the charging socket 100 to charge the car. When charging is completed, the accumulated snow or ice may freeze the charging socket 100 and the charging plug, and may also prevent the locking assembly 10 from opening normally, so that the user cannot unplug the charging plug from the charging socket 100. The controller 30 can turn on the heating device 20 again to heat the charging socket 100 to melt the accumulated snow or ice near the charging socket 100, so that the user can unplug the charging plug and the car can work normally.

[0043] It should be noted that the indicator 50 has different display states under different working states of the heating device 20 , such as the indicator 50 has different colors under different working states of the heating device 20 , and this application does not limit this.

[0044] In this way, the indicator 50 can display whether the controller 30 has turned on the heating device 20, so that the user can understand the working status of the heating device 20, avoiding the user from performing unnecessary or erroneous operations that would cause the heating device 20 to fail to work normally, thereby improving the convenience of user operation.

[0045] In a possible structural design, the indicator 50 can also display the working status of the charging socket 100, that is, when the heating device 20 is working, the indicator 50 can display the working status of the heating device 20, and when the heating device 20 completes heating, the indicator 50 can also display the charging working status of the charging socket 100.

[0046] In this way, the indicator 50 can display both the working status of the heating device 20 and the working status of the charging socket 100. There is no need to set two indicators 50 on the charging socket 100 to display the working status of the heating device 20 and the working status of the charging socket 100 respectively, thereby reducing the production cost of the charging socket 100.

[0047] In a possible structural design, the controller 30 may be a control system provided by the vehicle, and the charging socket 100 is connected to the control system of the vehicle via a low-voltage electrical interface.

[0048] In this way, the heating device 20 can be controlled by the overall control system of the vehicle, and there is no need to set up a dedicated controller 30 for controlling the heating component on the charging socket 100, thereby reducing the development cost of this function.

[0049] In some embodiments of the present application, Figure 1 and Figure 3 As shown, the charging socket 100 further includes: a support plate 40; an indicator 50 is arranged on the support plate 40, and an annular enclosure 41 is arranged on the support plate 40, and the annular enclosure 41 is fixedly connected to the support plate 40, and a connecting groove 42 is formed in the annular enclosure 41, and the connecting groove 42 is used to accommodate the charging plug. A connecting structure 43 that cooperates with the charging plug is arranged on the annular enclosure 41, so that the charging plug is connected to the charging socket 100.

[0050] In this way, the support plate 40 can support other accessories on the charging socket 100, the connecting groove 42 can electrically connect the charging plug with the charging socket 100, so that the car can be charged through the charging plug and the charging socket 100, and the connecting structure 43 can connect the charging plug with the charging socket 100 to prevent the charging plug from loosening or falling off from the charging socket 100, so that the car cannot be charged normally.

[0051] In a possible structural design, a connection structure 43 that cooperates with the charging plug is provided on the annular enclosure 41 . The connection structure 43 can be provided on the outer side of the annular enclosure 41 to connect the charging plug to the charging socket 100 .

[0052] In this way, Figure 2 and Figure 3 As shown, the connection structure 43 is arranged on the outer side of the annular enclosure 41, which can avoid the connection structure 43 from conflicting with the charging plug in the connection groove 42, causing the connection structure 43 to be unable to connect the charging plug to the charging socket 100, and also facilitate the user to check whether the connection structure 43 connects the charging plug to the charging socket 100.

[0053] In addition, the connection structure 43 may also be disposed on the inner side of the annular enclosure 41 , or may penetrate the annular enclosure 41 , which is not limited in the present application.

[0054] In some embodiments of the present application, Figure 3 As shown, the connection structure 43 includes: a limiting groove 431, which is located on the peripheral wall surface of the annular outer plate. The connection groove 431 is used to connect with the movable hook portion on the charging plug. When the charging plug is located in the connection groove 42, the hook portion extends into the limiting groove 431 to enable the charging plug to be connected to the charging socket 100.

[0055] In this way, when the car needs to be charged, the charging plug can be connected to the charging socket 100 so that the hook portion extends into the limiting groove 431. The hook portion can engage the charging socket 100 with the charging plug to prevent the charging plug from loosening or falling off from the charging socket 100, so that the car cannot be charged normally. When the charging plug needs to be unplugged, it is only necessary to make the hook portion leave the limiting groove 431 to unplug the charging plug from the charging socket 100 to terminate charging. This can prevent charging interruption caused by loosening or falling off of the charging plug during the charging process, affecting the user's subsequent use.

[0056] In some embodiments of the present application, Figure 2 As shown, the locking assembly 10 includes: a telescopic rod 11, which is telescopically arranged on the support plate 40, and the telescopic rod 11 can extend from the support plate 40. The telescopic rod 11 is spaced apart from the annular enclosure 41. When the hook portion extends into the limiting groove 431, the telescopic rod 11 extends out to abut against the hook portion to limit the hook portion.

[0057] The telescopic rod 11 may be an electronic telescopic rod 11 , and the user may control the extension and retraction of the telescopic rod 11 through a car key or other device, thereby controlling the connection between the charging socket 100 and the charging plug.

[0058] In this way, when the hook portion extends into the limiting groove 431, the telescopic rod 11 extends out and abuts against the hook portion, preventing the hook portion from falling off from the limiting groove 431, so as to limit the hook portion, and then limit the charging socket 100 and the charging plug. When the charging plug needs to be unplugged, the user can control the telescopic rod 11 to retract into the support plate 40, and then unplug the charging plug from the charging socket 100, thereby further improving the clamping strength between the charging plug and the charging socket 100.

[0059] In some embodiments of the present application, Figure 2 and Figure 4 As shown, the heating device 20 includes: a first heating plate 21 and a second heating plate 22, the first heating plate 21 is located in the support plate 40; the second heating plate 22 is connected to the first heating plate 21, the second heating plate 22 is located in the annular enclosure 41, and the second heating plate 22 is arranged close to the limiting groove 431.

[0060] The first heating plate 21 and the second heating plate 22 may be configured in a triangular, rectangular or circular shape, which is not limited in the present application.

[0061] In this way, when the heating device 20 generates heat, the first heating plate 21 can melt the ice or snow near the telescopic rod 11, and the second heating plate 22 can melt the ice or snow near the limiting groove 431, thereby avoiding the presence of unmelted ice or snow around the charging socket.

[0062] In a possible structural design, such as Figure 4 As shown, a connecting piece 221 electrically connected to the battery can be provided on the second heating plate 22 , the first heating plate 21 and the second heating plate 22 can be electrically connected, and the battery is used to provide power for the first heating plate 21 and the second heating plate 22 to generate heat.

[0063] In this way, the battery can provide electricity to heat the first heating plate 21 and the second heating plate 22, thereby melting the ice or snow near the telescopic rod 11 and the limiting groove 431. Compared with other heating methods, electric heating is more stable and easier to control.

[0064] It should be noted that the connecting piece 221 may also be provided on the first heating plate 21 , or the connecting piece 221 may be provided on the first heating plate 21 and the second heating plate 22 , respectively, and this application does not limit this.

[0065] In some embodiments of the present application, the first heating plate 21 and the second heating plate 22 are an integrated structure.

[0066] In this way, the first heating plate 21 and the second heating plate 22 are set as an integrated structure. Compared with welding or bolting the first heating plate 21 and the second heating plate 22, the connection strength of the first heating plate 21 and the second heating plate 22 is improved, and the connection between the first heating plate 21 and the second heating plate 22 can be prevented from affecting the heating effect.

[0067] In some embodiments of the present application, an avoidance hole 211 is formed on the first heating plate 21 , and the telescopic rod 11 can pass through the avoidance hole 211 .

[0068] In this way, passing the telescopic rod 11 through the avoidance hole 211 can evenly transfer the temperature to the telescopic rod 11 compared to setting the first heating plate 21 on one side of the telescopic rod 11, thereby avoiding the presence of unmelted ice or snow around the telescopic rod 11.

[0069] In another aspect of the present application, a car is provided, including: a car body and the above-mentioned charging socket 100; the charging socket 100 is arranged on the car body.

[0070] In some embodiments of the present application, the automobile further includes: a temperature detection device, which is electrically connected to the controller 30, and is used to detect the ambient temperature outside the automobile, so that the controller 30 controls the heating device 20 to turn on or off according to the ambient temperature outside the automobile detected by the temperature detection device.

[0071] The temperature detection device may be a temperature detection device owned by the vehicle, that is, the temperature detection device may be shared by other devices of the vehicle and the charging socket 100 .

[0072] In this way, when the temperature detection device detects that the external ambient temperature of the car is low, it can be fed back to the controller 30, so that the controller 30 can control the heating device 20 to turn on, so that the heating device 20 can heat the vicinity of the charging socket 100 to avoid ice or snow accumulation near the charging socket 100. When the temperature detection device detects that the external temperature of the car rises, the temperature information can be fed back to the controller 30, and the controller 30 can control the heating device 20 to turn off, avoiding power waste and improving the user experience.

[0073] In some embodiments of the present application, the automobile further includes: a display, the display is electrically connected to the controller 30 , and the display is used to display the working status of the heating device 20 .

[0074] In this way, the display can display the working status of the heating device 20 , so that the user can clearly understand the working status of the heating device 20 through the display screen, and then perform other operations, which is convenient for the user to operate the heating device 20 .

[0075] In a possible structural design, the display may be a control display in a car cab, and a user may control the controller 30 of the heating device 20 through the display.

[0076] In this way, there is no need to separately set up a display for displaying the working status of the heating device 20 at the charging socket 100, so that the user can check the working status of the heating device 20 conveniently, and can also control the opening or closing of the heating device 20 through the display.

[0077] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A charging socket, used to connect with a charging plug, characterized in that: include: Battery; A locking assembly, used to lock the charging socket and the charging plug; a heating device, disposed at the locking assembly, the heating device being connected to the charging socket and electrically connected to the battery; an indicator, electrically connected to the heating device, for displaying the working status of the heating device; The controller is electrically connected to the heating device and the indicator, and is used to control the opening or closing of the heating device and the indicator.

2. A charging socket according to claim 1, characterized in that: The charging socket also includes: a support plate, wherein the indicator is arranged on the support plate; The support plate is provided with an annular enclosure plate, and a connecting groove is formed in the annular enclosure plate, and the connecting groove is used to accommodate the charging plug; The annular enclosure is provided with a connection structure that cooperates with the charging plug so that the charging plug is connected to the charging socket.

3. A charging socket according to claim 2, characterized in that: The connection structure comprises: A limiting groove, the limiting groove is located on the peripheral wall surface of the annular outer plate; The connecting groove is used to connect with a movable hook portion on the charging plug. When the charging plug is located in the connecting groove, the hook portion extends into the limiting groove so that the charging plug is engaged with the charging socket.

4. A charging socket according to claim 3, characterized in that: The locking assembly comprises: A telescopic rod, the telescopic rod is telescopically arranged on the support plate, and the telescopic rod can extend from the support plate; the telescopic rod is spaced apart from the annular enclosure plate; When the hook portion extends into the limiting groove, the telescopic rod extends out to abut against the hook portion to limit the hook portion.

5. A charging socket according to claim 4, characterized in that: The heating device comprises: A first heating plate, the first heating plate is located inside the support plate; and the first heating plate is arranged close to the telescopic rod; The second heating plate is connected to the first heating plate, the second heating plate is located inside the annular enclosure, and the second heating plate is arranged close to the limiting groove.

6. A charging socket according to claim 5, characterized in that: The first heating plate and the second heating plate are an integrated structure.

7. A charging socket according to claim 5, characterized in that: The first heating plate comprises: An avoidance hole through which the telescopic rod can pass.

8. A car, characterized in that: include: A vehicle body and a charging socket as described in any one of claims 1 to 7, wherein the charging socket is arranged on the vehicle body.

9. The automobile according to claim 8, characterized in that: The vehicle also includes: The temperature detection device is arranged on the vehicle body and is electrically connected to the controller. The temperature detection device is used to detect the ambient temperature outside the vehicle.

10. The automobile according to claim 9, characterized in that: The vehicle also includes: A display is arranged in the vehicle body, the display is electrically connected to the controller, and the display is used to display the working status of the heating device.

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