Display switching method and device, heating equipment and storage medium

Abstract

The embodiment of the invention provides a display switching method and device, heating equipment and a storage medium, and the method comprises the steps: obtaining a first placement mode of the current heating equipment, and controlling a display to display in a first display mode in the first placement mode; when it is detected that the placement mode of the heating equipment is changed from the first placement mode to a second placement mode, a second display mode corresponding to the second placement mode is determined based on the mapping relation between the placement modes and the display modes, and the placement modes of the heating equipment comprise the vertical placement mode and the horizontal placement mode; and switching the first display mode into a second display mode, and controlling the display direction of the display content in the display to be in the target display direction when the heating equipment is in the first placement mode and the second placement mode. Therefore, when the placing mode of the heating equipment is switched, the display direction of the content displayed in the display is always displayed according to the target display direction, and the display content can be checked without rotating the head and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of data processing, and in particular to a display switching method and device, a heating device, and a storage medium. BACKGROUND

[0002] With the continuous improvement of living standards, heating devices such as toe-kick line heaters have been widely used. The toe-kick line is usually heated by natural convection, which limits the use of the toe-kick line to horizontal use only, and can only be used for space heating. The application scenario is relatively single, and the user experience is poor. Therefore, a heating device that can be used in both vertical and horizontal positions has emerged.

[0003] In related technologies, since the heating device can be used in both vertical and horizontal positions, there are two normal working positions, i.e., vertical and horizontal positions. However, the display direction of the display on the heating device changes with the switching of the positions, which requires the user to turn his head to view the display content. SUMMARY

[0004] The main purpose of the present application is to provide a display switching method and device, a heating device, and a storage medium, so that the display direction of the display on the heating device does not change with the switching of the positions, and the display content is always displayed in the same direction, without the need for the user to turn his head to view the display content. The technical solution is as follows:

[0005] In a first aspect, the present application provides a display switching method applied to a heating device, the side wall of the heating device being provided with a display, comprising: obtaining a first position of the heating device, in the first position, controlling the display to display in a first display mode; when it is detected that the position of the heating device is changed from the first position to a second position, determining a second display mode corresponding to the second position based on a mapping relationship between the position and the display mode, the position of the heating device including a vertical position and a horizontal position; the first display mode is switched to the second display mode, and the display direction of the display content in the display is controlled to be in a target display direction when the heating device is in the first position and in the second position.

[0006] In a second aspect, the present application provides a display switching device applied to a heating device, the side wall of the heating device being provided with a display, comprising:

[0007] A control unit is configured to obtain a first position of the heating device, in the first position, control the display to display in a first display mode;

[0008] determining, when it is detected that the placement manner of the heating device is changed from the first placement manner to a second placement manner, a second display manner corresponding to the second placement manner based on a mapping relationship between placement manners and display manners, the placement manner of the heating device including a standing placement manner and a lying placement manner;

[0009] switching the first display manner to the second display manner, and controlling a display direction of the display content in the display to be in a target display direction when the heating device is in the first placement manner and in the second placement manner.

[0010] In a third aspect, an embodiment of the present application provides a heating device, which includes a memory configured to store executable program code.

[0011] A processor is configured to invoke and run the executable program code from the memory, so that the vehicle executes the display switching method according to any one of the above.

[0012] In a fourth aspect, an embodiment of the present application provides a computer readable storage medium, which stores a computer program. When the computer program is executed, the display switching method according to any one of the above is implemented.

[0013] In a fifth aspect, an embodiment of the present application provides a heating device, which is configured to execute the method according to the above. The heating device includes a housing having a receiving cavity, an air outlet provided on a first side wall of the housing, a display provided on a second side wall of the housing adjacent to the first side wall or provided on the first side wall, a power supply provided in the receiving cavity, and a heating module provided in the receiving cavity and electrically connected to the power supply, the heating module being configured to heat through the air outlet.

[0014] In the embodiments of the present application, the display is controlled to display in the corresponding display manner under different placement manners, so that when the placement manner of the heating device is switched, the display direction of the display content in the display does not change with the switching of the placement manner, and the display content is always displayed in the target display direction, without the need for the user to rotate the head to view the display content. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative effort based on these drawings.

[0016] Figure 1 is a structural schematic diagram of a heating device provided by an embodiment of the present application;

[0017] Figure 2 is a flowchart of a display switching method provided by an embodiment of the present application;

[0018] Figure 3 is a schematic diagram of a heating device in a vertical placement mode provided by an embodiment of the present application;

[0019] Figure 4 is a schematic diagram of a heating device in a horizontal placement mode provided by an embodiment of the present application;

[0020] Figure 5 is a flowchart of a display switching method provided by an embodiment of the present application;

[0021] Figure 6 is a structural schematic diagram of a dot matrix screen provided by an embodiment of the present application;

[0022] Figure 7 is a schematic diagram of arrangement of dot matrix light emitting elements of a dot matrix screen provided by an embodiment of the present application;

[0023] Figure 8 is a schematic diagram of arrangement of dot matrix light emitting elements of two kinds of dot matrix screens provided by an embodiment of the present application;

[0024] Figure 9 is a flowchart of a display switching method provided by an embodiment of the present application;

[0025] Figure 10 is a flowchart of a display switching method provided by an embodiment of the present application;

[0026] Figure 11 is a schematic diagram of display content in a display in a placement mode changing process provided by an embodiment of the present application;

[0027] Figure 12 is a schematic diagram of display content in a display in a process of changing a placement mode from a first placement mode to a second placement mode provided by an embodiment of the present application;

[0028] Figure 13is a flowchart of a display switching method provided in the embodiments of the present application;

[0029] Figure 14 is a schematic diagram of display content in a display during a change in placement mode provided in the embodiments of the present application;

[0030] Figure 15 is a schematic diagram of display content in a display when a placement mode is changed from a first placement mode to a second placement mode provided in the embodiments of the present application;

[0031] Figure 16 is a schematic diagram of display content gradually rotating provided in the embodiments of the present application;

[0032] Figure 17 is an example schematic diagram of a heating device in a vertical placement mode provided in the embodiments of the present application;

[0033] Figure 18 is an example schematic diagram of a heating device in a horizontal placement mode provided in the embodiments of the present application;

[0034] Figure 19 is an example schematic diagram of a heating device in an upside-down placement mode provided in the embodiments of the present application;

[0035] Figure 20 is an example schematic diagram of a heating device in a first side placement mode provided in the embodiments of the present application;

[0036] Figure 21 is an example schematic diagram of a heating device in a second side placement mode provided in the embodiments of the present application;

[0037] Figure 22 is an example schematic diagram of a heating device in a placement mode with an air outlet facing downward provided in the embodiments of the present application;

[0038] Figure 23 is an example schematic diagram of a temperature sensor provided in the embodiments of the present application;

[0039] Figure 24 is an example schematic diagram of a temperature sensor provided in the embodiments of the present application;

[0040] Figure 25 is an example schematic diagram of a temperature sensor provided in the embodiments of the present application;

[0041] Figure 26 is an example schematic diagram of a temperature sensor provided in the embodiments of the present application;

[0042] Figure 27 is an example schematic diagram of a temperature sensor provided in the embodiments of the present application;

[0043] Figure 28 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0044] Figure 29 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0045] Figure 30 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0046] Figure 31 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0047] Figure 32 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0048] Figure 33 An example schematic diagram of a temperature sensor setting mode provided by an embodiment of the present application;

[0049] Figure 34 A flowchart of a display switching method provided by an embodiment of the present application;

[0050] Figure 35 A flowchart of a display switching method provided by an embodiment of the present application;

[0051] Figure 36 A flowchart of a display switching method provided by an embodiment of the present application;

[0052] Figure 37 A flowchart of a display switching method provided by an embodiment of the present application;

[0053] Figure 38 A flowchart of a display switching method provided by an embodiment of the present application;

[0054] Figure 39 A flowchart of a display switching method provided by an embodiment of the present application;

[0055] Figure 40 An example schematic diagram of a display setting mode provided by an embodiment of the present application;

[0056] Figure 41 An example schematic diagram of a display setting mode provided by an embodiment of the present application;

[0057] Figure 42 A structural schematic diagram of a display switching device provided by an embodiment of the present application;

[0058] Figure 43 is a structural schematic diagram of a heating device provided by an embodiment of the present application.

[0059] Figure 44 is a structural schematic diagram of a heating device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0060] The technical solutions in the present application will be described in detail below with reference to the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent: A exists alone, A and B exist together, and B exists alone, in addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0061] Hereinafter, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features.

[0062] The present application provides a display switching method and device, a storage medium and a heating device. Please refer to Figure 1 , Figure 1 is a structural schematic diagram of a heating device provided by an embodiment of the present application. The heating device 10 includes a shell, a heating module, an air outlet 11, a power supply 14, etc. The shell forms an accommodating cavity inside, the heating module and the power supply 14 are arranged in the accommodating cavity, and the air outlet 11 is arranged on the first side wall of the shell, Figure 1 The shell of the heating device 10 shown can include six side walls, and the first side wall where the air outlet 11 is located can be determined according to actual needs. It can be understood that the shell structure of the heating device 10 is not limited to Figure 1 The structure shown, the specific structure can also be set according to actual needs, the heating module is arranged in alignment with the air outlet 11, so that the heat generated by the heating module can be discharged through the air outlet 11, and the power supply 14 is electrically connected with the heating module, for providing power for the heating module.

[0063] The heat supply module can include a heating body 12 and a fan assembly 13. The heating body 12 can be arranged between the fan assembly 13 and the air outlet 11. The heating body 12 is configured to provide heat energy. The fan assembly 13 is configured to discharge the heat energy provided by the heating body 12 through the air outlet 11. The fan assembly 13 is a cross-flow fan. When the heating device 10 is placed vertically, the cross-flow fan is in a vertical state. When the heating device 10 is placed horizontally, the cross-flow fan is in a horizontal state. The air outlet 11 is a long strip shape that is adapted to the cross-flow fan. The fan assembly 13 can also be selected from other types, such as a direct-current fan.

[0064] The heating device 10 can also include a processor 15 arranged in the accommodation cavity. The processor 15 is configured to process related calculation and control logic in the heating device 10. For example, the heating device 10 can also include physical control buttons and a touch screen. The start and temperature adjustment of the heating device 10 can be controlled through the physical control buttons or virtual buttons of the touch screen.

[0065] The heating device 10 can also include a network module. The network module can be configured to provide wireless network services or wired network services. For example, the wireless network can be a wireless local area network (WLAN), a local area network (LAN), a cellular network, a 2G network, a 3G network, a 4G network, a 5G network, etc. When the network module is in a networked state, a user can control the start, stop, or temperature adjustment of the heating device through a mobile phone, a tablet, or the like. The power supply 14 can be electrically connected to the heating body 12, the fan assembly 13, the processor 15, and the network module, respectively, to provide power for each component module.

[0066] The heating device 10 can also include a display 16 arranged on the second side wall. The display 16 is configured to display the temperature value and / or pattern set for the heating device 10, so that a user can view the display content. The second side wall can be a side wall adjacent to the first side wall. Of course, the display 16 can also be arranged on the first side wall and in the same plane as the air outlet 11.

[0067] It should be noted that, Figure 1 The structure diagram of the heating device shown is only an example. The structure diagram of the heating device described in the embodiments of the present application is used to more clearly illustrate the technical solutions of the embodiments of the present application and does not limit the technical solutions provided by the embodiments of the present application. Those skilled in the art can know that the technical solutions provided by the embodiments of the present application are also applicable to similar technical problems as the heating device evolves.

[0068] Based on Figure 1 Based on the structure diagram shown, the display switching method provided by the embodiments of the present application will be described in detail. Figures 2-16 The display switching method provided by the embodiments of the present application will be described in detail.

[0069] Please refer to Figure 2 , Figure 2 is a flowchart of a display switching method provided by an embodiment of the present application. As shown in Figure 2 , the method of the embodiment of the present application is applied to a heating device, and a side wall of the heating device is provided with a display, which can include the following steps S101-S103.

[0070] S101, a first placement mode of the current heating device is acquired, and in the first placement mode, the display is controlled to display in a first display mode.

[0071] Among them, for the heating device with at least two placement modes, when the heating device is placed in any one of the at least two placement modes, the placement mode at this time is the first placement mode. And the first display mode is a display mode in which the display direction of the display content displayed by the display in the first placement mode is the target display direction.

[0072] For example, the heating device has a vertical placement mode and a horizontal placement mode, when the current placement mode of the heating device is the vertical placement mode, the first placement mode is the vertical placement mode; when the current placement mode of the heating device is the horizontal placement mode, the first placement mode is the horizontal placement mode. Among them, the first display mode is used to make the display direction of the display content displayed in the controller be the target display direction, for example, the forward direction.

[0073] Specifically, as shown in Figure 3 , Figure 3 is a schematic view of the heating device in the vertical placement mode provided by an embodiment of the present application. At this time, the display content in the display 16 is displayed in the first display mode, and the display direction is the forward direction.

[0074] S102, when it is detected that the placement mode of the heating device is changed from the first placement mode to the second placement mode, based on the mapping relationship between the placement mode and the display mode, the second display mode corresponding to the second placement mode is determined, and the placement mode of the heating device includes the vertical placement mode and the horizontal placement mode.

[0075] Among them, when it is detected that the placement mode of the heating device is changed from the first placement mode to the second placement mode, based on the mapping relationship between the placement mode and the display mode, the second display mode corresponding to the second placement mode is determined. And the second display mode is a display mode in which the display direction of the display content displayed by the display in the second placement mode is the target display direction.

[0076] Specifically, as shown in Figure 4 , Figure 4is a schematic view of a heating device in a horizontal placement mode. When the first placement mode is a vertical placement mode and the second placement mode is a horizontal placement mode, when it is detected that the placement mode is changed from the vertical placement mode of Figure 3 to the horizontal placement mode of Figure 4 , the horizontal display mode corresponding to the horizontal placement mode can be determined based on a pre-set mapping relationship between the placement mode and the display mode.

[0077] The placement mode of the heating device can be detected by a sensor disposed in the heating device, such as a three-axis sensor or a gravity sensor, without limitation.

[0078] S103, the first display mode is switched to the second display mode, and the display direction of the display content in the display is controlled to be in the target display direction when the heating device is in the first placement mode and in the second placement mode.

[0079] After the second display mode is determined, the display originally displayed in the first display mode is switched to be displayed in the second display mode, so that the display direction of the display content displayed in the controller is the target display direction, such as a forward direction. Thus, the display direction of the display content displayed by the display is the target display direction when the heating device is in the first placement mode and in the second placement mode.

[0080] The display switching method provided by the embodiments of the present application acquires the first placement mode of the heating device, controls the display to display in the first display mode in the first placement mode, determines the second display mode corresponding to the second placement mode based on the mapping relationship between the placement mode and the display mode when it is detected that the placement mode of the heating device is changed from the first placement mode to the second placement mode, and switches the first display mode to the second display mode and controls the display direction of the display content in the display to be in the target display direction when the heating device is in the first placement mode and in the second placement mode. By controlling the display to display in the corresponding display mode in different placement modes, the display content displayed in the display can be displayed in the target display direction without changing with the switching of the placement mode, and the user does not need to rotate the head to view the display content.

[0081] Please refer to Figure 5 , Figure 5 is a flowchart of a display switching method provided by the embodiments of the present application. The specific process of the method can be as follows:

[0082] S201, acquire a first display mode of the current heating device, acquire content to be displayed in the first display mode, and determine first dot matrix light emitting elements used for displaying the content to be displayed in the first display mode.

[0083] Wherein, please refer to Figure 6 and Figure 7 , Figure 6 is a dot matrix light emitting element arrangement schematic diagram of a dot matrix screen provided by an embodiment of the present application, Figure 7 is a dot matrix light emitting element arrangement schematic diagram of two dot matrix screens provided by an embodiment of the present application. Figure 6 It is shown that the dot matrix screen includes a plurality of dot matrix light emitting elements, for example, 64 dot matrix light emitting elements from 1A to 8H, which are transversely powered through the row-arranged pins pin1 to pin10, and which are longitudinally powered through the column-arranged pins pin11 to pin18, so as to realize light emission of different dot matrix light emitting elements.

[0084] For example Figure 7 As shown, for example, in the first display mode, the content to be displayed required to be displayed by the display is the number "4", and according to the first display mode, dot matrix light emitting elements 3C, 3D, 4C, 4E, 5C, 5E, 6C, 6D, 6E, 6F, 7E, and 8E need to be controlled.

[0085] S202, control each first dot matrix light emitting element to emit light to display the content to be displayed.

[0086] Wherein, the control principle of controlling the first dot matrix light emitting element to emit light is to power the row pin and the longitudinal pin where the dot matrix light emitting element is located, so as to make the light emitting element emit light, for example Figure 7 In the control of the dot matrix light emitting element 3C, the row pin pin3 and the longitudinal pin pin16 where the dot matrix light emitting element 3C is located need to be powered, so as to make the dot matrix light emitting element 3C emit light.

[0087] For example Figure 7 As shown, the content to be displayed required to be displayed by the display is the number "4", and according to the first display mode, dot matrix light emitting elements 3C, 3D, 4C, 4E, 5C, 5E, 6C, 6D, 6E, 6F, 7E, and 8E need to be controlled, and the above dot matrix light emitting elements are first dot matrix light emitting elements, which emit light by being controlled, so as to form the number "4" as shown in Figure 8 .

[0088] S203, when it is detected that the display mode of the heating device is changed from the first display mode to a second display mode, determine a second display mode corresponding to the second display mode based on a mapping relationship between the display mode and the display mode.

[0089] The dot matrix screen is not changed with the change of the arrangement of the heating device, so if the first display mode is used to display the display content in the second arrangement, the display direction of the display content will be abnormal, and the second display mode that can make the display direction of the display content in the second arrangement be the target display direction needs to be determined.

[0090] In S204, the first display mode is switched to the second display mode, and the second dot matrix light emitting element used to display the display content in the second display mode is determined.

[0091] For example Figure 8 As shown in Figure 7 is a flowchart of the display content in the display provided by the embodiment of the present application. Since the structure position of the dot matrix screen is changed with the change of the arrangement of the heating device, the arrangement of the dot matrix light emitting element of the dot matrix screen is changed from Figure 8 the arrangement in the vertical arrangement to the arrangement as shown in Figure 8 At this time, in order to make the display direction of the number "4" be the positive direction, the corresponding second dot matrix light emitting element needs to be determined. For example Figure 9 3E, 4B, 4C, 4D, 4E, 4F, 4G, 5E, 6B, 6C, 6D and 6E in

[0092] In S205, each second dot matrix light emitting element is controlled to emit light to display the display content, and the display direction of the display content in the display is controlled to be the target display direction when the heating device is in the first arrangement and in the second arrangement.

[0093] The display can still display the display direction as the target display direction (i.e. the positive direction) in the second arrangement by controlling the second dot matrix light emitting element to emit light. Specifically, the display is not limited to display the number and the like, but can also display the pattern and the like, which is not limited here.

[0094] The display switching method provided by the embodiment of the present application can determine different dot matrix light emitting elements for each display content in different arrangements, so as to ensure that the display direction of the display content in different arrangements is the target display direction.

[0095] Please refer to Figure 9 , Figure 10 is a flowchart of the display switching method provided by the embodiment of the present application. The specific process of the method can be as follows:

[0096] S301, acquire a first display mode of the current heating device, and acquire the first dot matrix light emitting element corresponding to the to-be-displayed content based on a first corresponding relationship between the display content and the dot matrix light emitting element in the first display mode.

[0097] In order to determine which dot matrix light emitting element needs to be controlled to emit light in different display modes, the corresponding relationship between the display content and the dot matrix light emitting element in different display modes needs to be established in advance, so as to obtain the first corresponding relationship between the display content and the dot matrix light emitting element in the first display mode. In the actual display process, the first dot matrix light emitting element corresponding to the to-be-displayed content can be determined based on the first corresponding relationship between the display content and the dot matrix light emitting element in the first display mode.

[0098] S302, control each first dot matrix light emitting element to emit light to display the to-be-displayed content.

[0099] The step S302 is the same as the step S202, and will not be repeated here.

[0100] S303, when it is detected that the display mode of the heating device is changed from the first display mode to a second display mode, determine the second display mode corresponding to the second display mode based on the mapping relationship between the display mode and the display mode.

[0101] The step S303 is the same as the step S203, and will not be repeated here.

[0102] S304, switch the first display mode to the second display mode, and determine the second dot matrix light emitting element corresponding to the to-be-displayed content based on a second corresponding relationship between the display content and the dot matrix light emitting element in the second display mode.

[0103] In order to determine which dot matrix light emitting element needs to be controlled to emit light in different display modes, the corresponding relationship between the display content and the dot matrix light emitting element in different display modes needs to be established in advance, so as to obtain the second corresponding relationship between the display content and the dot matrix light emitting element in the second display mode. In the actual display process, the first dot matrix light emitting element corresponding to the to-be-displayed content can be determined based on the second corresponding relationship between the display content and the dot matrix light emitting element in the second display mode.

[0104] S305, control each second dot matrix light emitting element to emit light to display the to-be-displayed content, and control the display direction of the display content in the display to be in the target display direction when the heating device is in the first display mode and in the second display mode.

[0105] The step S305 is the same as the step S205, and will not be repeated here.

[0106] The display switching method provided by the embodiments of the present application establishes the correspondence between the display content and the dot matrix light emitting element in different display modes in advance, so that the corresponding dot matrix light emitting element can be determined according to the specific display mode and the display content in actual use, thereby ensuring that the display direction of the content displayed in different display modes is the target display direction.

[0107] In some embodiments, as shown in Figure 10 , Figure 11 is a flowchart of a display switching method provided by the embodiments of the present application. The method comprises the following steps:

[0108] S401, in the process of changing the display mode of the heating device from the first display mode to the second display mode, controlling the display content in the display to change from display to extinction;

[0109] S402, when it is detected that the display mode of the heating device is changed to the second display mode, controlling the display content in the display to change from extinction to display.

[0110] In some embodiments, as shown in Figure 12 and Figure 11 , Figure 12 is a schematic diagram of the display content in the display in the process of changing the display mode. Figure 11 is a schematic diagram of the display content in the display when the display mode is changed from the first display mode to the second display mode. As shown in Figure 12 , in the process of changing the display mode of the heating device from the first display mode to the second display mode, the display content in the display changes from the display state in the first display mode to the extinction state. As shown in Figure 13 , when the display mode of the heating device has been changed to the second display mode, the display content in the extinction state can be controlled to change to the display state and continue to display.

[0111] In some embodiments, as shown in Figure 13 , Figure 14 is a flowchart of a display switching method provided by the embodiments of the present application. The method comprises the following steps:

[0112] S501, in the process of changing the display mode of the heating device from the first display mode to the second display mode, controlling the display content in the display to continue to display;

[0113] S502, when it is detected that the display mode of the heating device is changed to the second display mode, controlling the display content in the display to change from the current display direction to the target display direction.

[0114] In some embodiments, as shown in Figure 16 andFigure 14 As shown in FIG. 1, the display content in the display is in a first display direction (current display direction) and the display content is in a vertical display mode. Figure 15 As shown in FIG. 1, the display content in the display is in a first display direction (current display direction) and the display content is in a vertical display mode. Figure 14 As shown in FIG. 1, the display content in the display is in a first display direction (current display direction) and the display content is in a vertical display mode. Figure 15 As shown in FIG. 1, the display content in the display is in a first display direction (current display direction) and the display content is in a vertical display mode. Figure 15 As shown in FIG. 1, the display content in the display is in a first display direction (current display direction) and the display content is in a vertical display mode.

[0115] Specifically, the process of changing the display content in the display from the current display direction to the target display direction can be a direct change or a slow change.

[0116] In some embodiments, when it is detected that the display mode of the heating device is changed to the second display mode, the display content in the display is controlled to change from the current display direction to the target display direction, including:

[0117] determining a rotation direction from the current display direction to the target display direction;

[0118] controlling the display content in the display to gradually rotate from the current display direction to the target display direction according to the rotation direction.

[0119] When the process of changing the display content in the display from the current display direction to the target display direction is a slow change, the rotation direction from the current display direction to the target display direction can be determined, and the display content in the display is controlled to gradually rotate from the current display direction to the target display direction according to the rotation direction.

[0120] As shown in FIG. 1, at this time, the rotation direction of the display content from the current display direction to the target display direction needs to be determined. For example Figure 15 As shown in FIG. 1, at this time, the rotation direction of the display content from the current display direction to the target display direction needs to be determined. For example Figure 16 As shown in FIG. 1, at this time, the rotation direction of the display content from the current display direction to the target display direction needs to be determined. For example

[0121] Specifically, the gradual rotation can be a gradual rotation by a preset angle every preset time, for example Figure 16 As shown in FIG. 1, at this time, the rotation direction of the display content from the current display direction to the target display direction needs to be determined. For exampleFigure 16 is a schematic diagram of the display content gradually rotating provided by the embodiment of the present application. Figure 13 In the embodiment, the display content will experience an intermediate stage in the process of rotating from the vertical display of "24℃" to the forward display of "24℃". Figures 17-22 In the embodiment, the display content is displayed in an inclined manner, and the display content is set to rotate 45° per second in the rotation direction, so that in the process of rotating from the vertical display of "24℃" to the forward display of "24℃", the display content is in an inclined state at the first second, and the display content in the inclined state is rotated to the forward display of "24℃" at the second second.

[0122] In the embodiment, the third dot matrix light emitting element corresponding to each intermediate stage in the rotation process can be determined according to the third mapping relationship between the display content and the dot matrix light emitting element in the rotation direction when the display content is in the intermediate stage, so that the third dot matrix light emitting element is controlled to emit light, thereby forming the display effect of the display content gradually rotating.

[0123] In the embodiment, the display effect of the display content gradually rotating is formed by controlling the display content to be displayed in a gradually rotating manner.

[0124] In some embodiments, the method further comprises:

[0125] When it is detected that the placement manner of the heating device is changed from the first placement manner to the abnormal placement manner, the display content in the display is controlled to be extinguished.

[0126] In the embodiment, for the heating device of the abnormal placement manner (for example, the placement manner of the air outlet facing downward, the first side placement manner, the inverted placement manner and / or the second side placement manner), when it is detected that the placement manner of the heating device is changed from the first placement manner to the abnormal placement manner, the display content in the display is controlled to be extinguished.

[0127] In the embodiment, when the placement manner of the heating device is changed from the first placement manner to the abnormal placement manner, the display content in the display is controlled to be extinguished, so as to prompt the user that the current placement manner is abnormal, reduce the risk coefficient of the heating device in use, and improve the service life of the heating device.

[0128] The heating device 10 provided by the embodiment of the present application can further comprise at least two temperature sensors, wherein two of the at least two temperature sensors form a height difference in the vertical direction when the heating device 10 is in the vertical placement manner, and the two temperature sensors forming the height difference in the vertical direction are arranged adjacent to the air outlet 11 when the heating device 10 is in the horizontal placement manner.

[0129] The temperature detection results of the two temperature sensors are used to determine whether the heating device 10 is placed in a vertical manner or a horizontal manner. Further, when the heating device 10 is placed in the vertical manner, the two temperature sensors are respectively located at the upper and lower end regions of the air outlet, or one is located at the middle region and the other is located at the upper end region or the lower end region. When the temperature difference between the two temperature sensors is greater than a preset value, it is determined that the heating device 10 is placed in the vertical manner. When the temperature difference between the two temperature sensors is less than the preset value, it is determined that the heating device 10 is placed in the horizontal manner.

[0130] As another implementation manner, the heating device 10 provided by the embodiment of the present application can also include at least two temperature sensors. When the heating device 10 is placed in the vertical manner, the at least two temperature sensors can be respectively arranged near the two opposite sides of the air outlet 11, and the temperature sensors near the different sides need to form a height difference in the vertical direction. The temperature detection results of the temperature sensors arranged at the different sides are used to determine the placement manner of the heating device 10.

[0131] It can be understood that the placement manners of the heating device 10 described in the embodiment of the present application can include the vertical manner, the horizontal manner, the first side manner, the second side manner, and the manner in which the air outlet faces downward, etc. All the placement manners are determined based on that the heating device 10 is placed on the same horizontal plane, such as a horizontal ground, etc. The various placement manners of the heating device 10 will be described below with reference to the accompanying drawings. Figure 17 Taking two temperature sensors (a first temperature sensor 21 and a second temperature sensor 23) as an example, the various placement manners of the heating device 10 will be described below. The Y axis is perpendicular to the horizontal plane (i.e. the vertical direction), and the X axis is parallel to the horizontal plane (i.e. the horizontal direction).

[0132] Please refer to Figure 17 The embodiment of the present application provides an example schematic diagram of the heating device placed in the vertical manner. As shown in Figure 18 The heating device 10 is placed on the horizontal plane. At this time, the air outlet 11 faces forward based on the horizontal plane. The plane on which the air outlet 11 is located is perpendicular to the horizontal plane. The first temperature sensor 21 is arranged on the first side of the air outlet 11, and the second temperature sensor 23 is arranged on the second side of the air outlet 11. The first temperature sensor 21 and the second temperature sensor 23 form a height difference in the vertical direction. The first temperature sensor 21 is located at the upper left of the air outlet 11, and the second temperature sensor 23 is located at the lower right of the air outlet 11. The first side and the second side are two opposite sides of the air outlet 11, and both of the two sides are perpendicular to the horizontal plane. When the heating device 10 is placed in the vertical manner, the heat energy is discharged forward based on the horizontal plane through the air outlet 11.

[0133] Please refer to Figure 18This application provides an example diagram illustrating a heating device placed horizontally in an embodiment. Figure 19 As shown, the heating device 10 is placed on a horizontal surface, and the air outlet 11 faces upward based on the horizontal surface. The plane where the air outlet 11 is located is parallel to the horizontal surface. When the heating device 10 is placed horizontally, the heat energy is discharged through the air outlet 11 facing upward based on the horizontal surface.

[0134] Please see Figure 19 This application provides a schematic diagram illustrating the distance of a heating device when it is placed upside down, as shown in the embodiments of this application. Figure 19 As shown, the heating device 10 is placed on a horizontal plane, with the air outlet 11 facing forward relative to the horizontal plane, and the plane containing the air outlet 11 is perpendicular to the horizontal plane. Figure 2 The inverted arrangement shown is Figure 20 The vertical arrangement shown is obtained by rotating it 180 degrees in the X-axis direction. The first temperature sensor 21 is located at the lower right of the air outlet 11, and the second temperature sensor 23 is located at the upper left of the air outlet 11.

[0135] Please see Figure 20 This provides an example schematic diagram of a heating device positioned in a first side-mounted manner, as described in this application embodiment. Figure 20 As shown, the heating device 10 is placed on a horizontal plane, with the air outlet 11 facing forward relative to the horizontal plane, and the plane containing the air outlet 11 is perpendicular to the horizontal plane. Figure 2 The first side-mounted position shown is Figure 21 The vertical arrangement shown is obtained by rotating it 90 degrees in the positive X-axis direction. The first temperature sensor 21 is located at the upper right of the air outlet 11, and the second temperature sensor 23 is located at the lower left of the air outlet 11.

[0136] Please see Figure 21 This provides an example schematic diagram of a heating device positioned in a second side-mounted configuration, as described in this application embodiment. Figure 21 As shown, the heating device 10 is placed on a horizontal plane, with the air outlet 11 facing forward relative to the horizontal plane, and the plane containing the air outlet 11 is perpendicular to the horizontal plane. Figure 2 The second side-mounted position shown is Figure 22 The vertical arrangement shown is obtained by rotating 90 degrees in the negative X-axis direction. The first temperature sensor 21 is located at the lower left of the air outlet 11, and the second temperature sensor 23 is located at the upper right of the air outlet 11.

[0137] Please see Figure 22 This application provides an example diagram illustrating the placement of a heating device with the air outlet facing downwards. For instance... Figure 7 As shown, the heating device 10 is placed on a horizontal plane, with the air outlet 11 facing downwards from the horizontal plane, and the plane containing the air outlet 11 is parallel to the horizontal plane. Figure 18The arrangement shown is with the air vents facing downwards. Figures 17-22 The horizontal arrangement shown is obtained by rotating 180 degrees around the X-axis. The first temperature sensor 21 is located at the lower right of the air outlet 11, and the second temperature sensor 23 is located at the upper left of the air outlet 11.

[0138] It should be noted that, Figure 17 The heating devices 10 shown are all presented with the plane containing the air outlet 11 as the main view orientation. The horizontal placement and the downward-facing air outlet placement are only shown as preferred orientations. All placements of the heating devices 10 maintain the same orientation regardless of rotation around the Y-axis. For example: Figures 23-26 In the vertical placement shown, if the heating device 10 is rotated 180 degrees with the Y-axis as the axis, the heating device 10 is still vertically placed. At this time, the air outlet 11 faces backward based on the horizontal plane, and the plane where the air outlet 11 is located is perpendicular to the horizontal plane. Heat energy is discharged through the air outlet 11 to the rear based on the horizontal plane.

[0139] In this embodiment, due to the arrangement of the component modules in the heating device 10, the heating device 10 can operate normally when placed vertically or horizontally. However, when placed upside down, on its first side, or on its second side, i.e., when tilted, it is considered an abnormal placement and cannot operate normally. In some embodiments, if the heating device 10 is set to a normal state when tilted, it can still operate normally even when tilted. However, when the air outlet faces downwards, since the heating device 10 is normally placed on a horizontal surface, if the air outlet 11 is close to the horizontal surface, the hot air cannot be discharged into the indoor space, causing the temperature of the air outlet 11 to be too high, which can easily damage the heating device 10. Therefore, when the heating device 10 is placed with the air outlet facing downwards, it is considered an abnormal placement and cannot operate normally. It is understandable that heating equipment, when placed in a normal way, such as upright or horizontal, can have different electronic control modes. These modes may include, but are not limited to, the display mode of the heating equipment's screen and the operating mode of the heating equipment. The display mode may specifically include the font display direction, size, and color, while the operating mode may be a personal heating mode or a space heating mode. For example, if the heating equipment is placed upright, the operating mode may be a personal heating mode to control the fan speed to reduce its speed. If the heating equipment is placed horizontally, the operating mode may be a space heating mode to control the fan speed to its maximum speed.

[0140] Please refer to the above. Figures 23-26This is a schematic diagram illustrating an example of how a temperature sensor can be configured according to an embodiment of this application. It should be noted that... Figure 23 The setups shown are all based on the scenario where the heating device is placed vertically and there are two temperature sensors.

[0141] Please see Figure 17 ,Apart from Figure 24 In addition to the arrangement of the two temperature sensors shown, the first temperature sensor 21 can also be arranged between the left side of the heating device 10 and the first side (left side) of the air outlet 11, and the second temperature sensor 23 can be arranged between the right side of the heating device 10 and the second side (right side) of the air outlet 11. The first temperature sensor 21 is arranged higher than the second temperature sensor 23 in the vertical direction.

[0142] Please see Figure 25 The first temperature sensor 21 can be set at any position on the first side of the air outlet 11, and the second temperature sensor 23 can be set at any position on the second side of the air outlet 11. The first temperature sensor 21 is set higher than the second temperature sensor 23 in the vertical direction.

[0143] Please see Figure 26 The first temperature sensor 21 can be set at any position on the upper edge of the air outlet 11 near the first side, and the second temperature sensor 23 can be set at any position on the lower edge of the air outlet 11 near the second side. The first temperature sensor 21 is set higher than the second temperature sensor 23 in the vertical direction.

[0144] Of course, the first temperature sensor 21 can also be positioned lower than the second temperature sensor 23 in the vertical direction. Please refer to [link / reference]. Figures 23-26 The first temperature sensor 21 is located at any position on the first side of the air outlet 11 near the lower edge, and the second temperature sensor 23 is located at any position on the second side of the air outlet 11 near the upper edge.

[0145] Figures 27-33 Only a partial setup of the two temperature sensors is shown. In actual setup, it is necessary to ensure that there is a height difference between the first temperature sensor 21 and the second temperature sensor 23 in both the horizontal and vertical directions. The specific setup can be adjusted according to actual needs.

[0146] Please refer to the above. Figures 27-33 This is a schematic diagram illustrating an example of how a temperature sensor can be configured according to an embodiment of this application. It should be noted that... Figures 27-31 The setups shown are all illustrative examples assuming the heating device is placed vertically and has three temperature sensors. Figures 32-33 The setup shown is illustrated in relation to the side.Figure 27 The setup shown is explained in relation to the range of angular positions.

[0147] Please see Figure 28 The first temperature sensor 21 can be set at the intersection of the first side (left) and the upper edge of the air outlet 11, the second temperature sensor 23 can be set at the intersection of the second side (right) and the lower edge of the air outlet 11, and the third temperature sensor 22 can be set at the intersection of the second side and the upper edge. The first temperature sensor 21 and the third temperature sensor 22 are both set higher than the second temperature sensor 23 in the vertical direction.

[0148] Please see Figure 29 The first temperature sensor 21 can be set between the left side of the heating device 10 and the first side (left side) of the air outlet 11. The second temperature sensor 23 and the third temperature sensor 22 are both set between the right side of the heating device 10 and the second side (right side) of the air outlet 11. The first temperature sensor 21 and the third temperature sensor 22 are both set higher than the second temperature sensor 23 in the vertical direction.

[0149] Please see Figure 30 The first temperature sensor 21 can be set on the first side of the air outlet 11, and the second temperature sensor 23 and the third temperature sensor 22 are both set on the second side of the air outlet 11. The first temperature sensor 21 and the third temperature sensor 22 are both set higher than the second temperature sensor 23 in the vertical direction.

[0150] Please see Figures 27-30 The first temperature sensor 21 can be set at any position on the upper edge of the air outlet 11 near the first side, the second temperature sensor 23 can be set at any position on the lower edge of the air outlet 11 near the second side, and the third temperature sensor 22 can be set at any position on the upper edge of the air outlet 11 near the second side. The first temperature sensor 21 and the third temperature sensor 22 are both set higher than the second temperature sensor 23 in the vertical direction.

[0151] Optional, for Figure 31 In this configuration, the height difference between the first temperature sensor 21 and the third temperature sensor 22 in the vertical direction is not restricted; that is, they can be at the same height or have a height difference.

[0152] Please see Figure 31 The third temperature sensor 22 can also be located on the same side as the first temperature sensor 21, for example... Figure 32 As shown, the third temperature sensor 22 is located at the intersection of the first side and the lower edge of the air outlet 11.

[0153] Please see Figure 33The heating device 10 includes at least a first temperature sensor 21, a second temperature sensor 23, and a third temperature sensor 22 respectively installed at the air outlet 11 adjacent to the heating device 10. The first temperature sensor 21 and the second temperature sensor 23 are respectively located within the range of two diagonally arranged corner positions in the heating device 10, and the third temperature sensor 22 is located within the range of any corner position in the other diagonal position.

[0154] Specifically, the first temperature sensor 21 is located within the range of the angular position corresponding to the first direction of the air outlet 11, the second temperature sensor 23 is located within the range of the angular position corresponding to the second direction of the air outlet 11, and the third temperature sensor 22 is located within the range of the angular position corresponding to the third direction of the air outlet 11. When the heating device 10 is placed vertically, the first direction points to the first side of the air outlet 11, and the second and third directions point to the second side of the air outlet 11.

[0155] Please refer to the above. Figures 27-33 When the first temperature sensor 21 is set within the range A1 corresponding to the angular position A, and the second temperature sensor 23 is set within the range B1 corresponding to the angular position B, the third temperature sensor 22 is set within the range C1 corresponding to the angular position C or the range D1 corresponding to the angular position D.

[0156] Optionally, when the first temperature sensor 21 is set within the range C1 corresponding to the angular position C, and the second temperature sensor 23 is set within the range D1 corresponding to the angular position D, the third temperature sensor 22 is set within the range A1 corresponding to the angular position A or the range B1 corresponding to the angular position B.

[0157] Specifically, temperature sensors can be installed within the range corresponding to each corner position; this is not a limitation.

[0158] Figures 23-33 The diagram only shows a partial setup for three temperature sensors. In actual setup, the following scenarios may occur:

[0159] Both the first temperature sensor 21 and the third temperature sensor 22 have a height difference from the second temperature sensor 23 in the vertical direction, and the first temperature sensor 21 has a height difference from the second temperature sensor 23 and the third temperature sensor 22 in the horizontal direction, respectively.

[0160] Alternatively, the first temperature sensor 21 may have a vertical height difference with the second temperature sensor 23 and the third temperature sensor 22, and both the first temperature sensor 21 and the third temperature sensor 22 may have a horizontal height difference with the second temperature sensor 23. The specific settings can be configured according to actual needs.

[0161] It should be noted that the aboveFigure 17 The at least two temperature sensors shown are positioned on the same plane when the heating device is placed horizontally, or they can form a height difference in the vertical direction. Optionally, the at least two temperature sensors can be set on the inner wall of the housing facing the receiving cavity of the air outlet 11, or on the outer wall of the housing facing the external space of the air outlet 11, depending on actual needs. Meanwhile, the first side, second side, and upper and lower edges of the air outlet 11 can also be arc-shaped. The first and second sides specifically refer to the two sides of the air outlet 11 that are perpendicular or approximately perpendicular to the horizontal plane when the heating device 10 is placed vertically, and the upper and lower edges refer to the two edges of the air outlet 11 that are parallel or approximately parallel to the horizontal plane when the heating device 10 is placed vertically.

[0162] based on Figures 23-25 , Figures 34-37 The setup of the two temperature sensors shown will be discussed below. Figure 34 The placement method detection method provided in the embodiments of this application will be described in detail.

[0163] Please see Figure 34 This is a flowchart illustrating a placement method detection method provided in an embodiment of this application. Figures 35-37 As shown, the placement method detection method of this application embodiment may include the following steps S601-S602.

[0164] S601, acquire the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor;

[0165] Specifically, when the heating device is in operation, the temperature values ​​at different locations of the heating device are collected by the first temperature sensor, the second temperature sensor and the third temperature sensor installed at the air outlet, thereby obtaining the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor.

[0166] S602, compare the first temperature value and the second temperature value to determine the placement of the heating equipment;

[0167] Specifically, since the hot air generated by the heating equipment will automatically convect upwards during use, temperature values ​​at different locations can be collected by temperature sensors placed at different locations. By comparing the collected first temperature value and second temperature value, the placement of the heating equipment can be determined.

[0168] In this embodiment, temperature sensors are installed on two sides of the heating device near the air outlet. Since the temperature sensors are located on opposite sides and there is a height difference in the vertical direction, the principle of upward flow of hot air can be utilized. Based on the temperature difference collected by the temperature sensors, multiple placement methods of the heating device can be determined, avoiding the situation where the heating device is placed incorrectly, and improving the safety of using the heating device.

[0169] For the specific method of determining the placement method in step S602, please refer to [reference needed]. Figure 35 ,like Figure 36 The diagram shown is a flowchart illustrating a placement method detection method provided in an embodiment of this application. The placement method detection method in this embodiment may include the following steps S701-S703.

[0170] S701, if the first temperature value is greater than the second temperature value, then calculate the difference between the first temperature value and the second temperature value to obtain the first temperature difference;

[0171] Specifically, since the hot air generated by the heating device will automatically convect upwards during use, if the first temperature value is detected to be greater than the second temperature value, it means that the temperature value collected by the first temperature sensor is greater than the temperature value collected by the second temperature sensor. Since the heating device is placed vertically or on its side, the first temperature sensor is set higher than the second temperature sensor in the vertical direction. Therefore, it is necessary to further calculate the difference between the first temperature value and the second temperature value.

[0172] S702, if the first temperature difference is within the first difference range, then the placement method of the heating equipment is determined to be vertical placement.

[0173] S703, if the first temperature difference is within the second difference range, then the placement method of the heating equipment is determined to be the first side placement method;

[0174] Specifically, the values ​​in the first and second difference intervals are not the same. For example, the first difference interval is [2,4] and the second difference interval is [5,8], or the first difference interval is [5,8] and the second difference interval is [2,4]. It can be understood that when the heating device is placed vertically or in the first side-mounted position, the height difference between the first and second temperature sensors in the vertical direction is different. The temperature difference with a larger height difference is greater than the temperature difference with a smaller height difference. Therefore, the minimum value in the difference interval with a larger height difference can be greater than the maximum value in the difference interval with a smaller height difference. This ensures that the vertical and side-mounted positions of the heating device can be distinguished when the first temperature value is greater than the second temperature value. The above interval values ​​are just examples. In actual applications, the range of temperature difference is determined by the height difference of the temperature sensors. The specific difference interval setting can be determined based on the actual height difference of the temperature sensors.

[0175] Please see also Figure 36 This is a flowchart illustrating a placement method detection method provided in an embodiment of this application. Figure 37 As shown, the placement method detection method of this application embodiment may include the following steps S801-S804.

[0176] S801, calculate the absolute value of the difference between the first temperature value and the second temperature value to obtain the second temperature difference;

[0177] Specifically, when the heating equipment is placed horizontally or with the air outlet facing downwards, the generated hot airflow will automatically convect upwards or converge on the horizontal plane. Since the first temperature sensor and the second temperature sensor are on the same plane at this time, there will not be a large difference between the temperature values ​​collected by each temperature sensor. Therefore, the absolute value of the difference between the first temperature value and the second temperature value can be calculated to obtain the second temperature difference.

[0178] S802, if the second temperature difference is less than or equal to the preset temperature difference, then determine the target rate of change of the temperature value collected by at least one of the first and second temperature sensors.

[0179] Specifically, by setting a preset temperature difference, it is determined whether a second temperature difference is less than or equal to the preset temperature difference. If the second temperature difference is less than or equal to the preset temperature difference, it indicates that the first and second temperature sensors are at the same height. It can be understood that the preset temperature difference is less than the minimum value in the first and second temperature difference intervals.

[0180] The method for determining the target rate of change of temperature is as follows: Determine the initial temperature value and the final temperature value collected by at least one of the first and second temperature sensors within a preset time period. Calculate the difference between the final temperature value and the initial temperature value to obtain the temperature change value within the preset time period; calculate the ratio of the temperature change value to the preset time period to obtain the target rate of change of temperature.

[0181] S803, if the target rate of change is less than or equal to the preset rate of change, then the placement of the heating equipment is determined to be a horizontal placement.

[0182] Specifically, if the target rate of change is less than or equal to the preset rate of change, it indicates that the hot airflow has not gathered, and therefore it can be determined that the heating equipment is placed horizontally.

[0183] S804, if the target rate of change is greater than the preset rate of change, then the placement of the heating equipment is determined to be a downward-facing air outlet placement.

[0184] Specifically, if the target rate of change is greater than the preset rate of change, it means that the air outlet of the heating equipment is close to the horizontal plane, causing the hot air to gather and unable to diffuse into the indoor space. Therefore, it can be determined that the heating equipment should be placed with the air outlet facing downwards.

[0185] Please see also Figure 37 This is a flowchart illustrating a placement method detection method provided in an embodiment of this application. Figures 35-37 As shown, the placement method detection method of this application embodiment may include the following steps S901-S903.

[0186] S901, if the first temperature value is less than the second temperature value, then calculate the difference between the second temperature value and the first temperature value to obtain the third temperature difference;

[0187] Specifically, since the hot air generated by the heating device will automatically convect upwards during use, if the first temperature value is detected to be less than the second temperature value, it means that the temperature value collected by the first temperature sensor is less than the temperature value collected by the second temperature sensor. Since the second temperature sensor is set higher than the first temperature sensor in the vertical direction when the heating device is placed upside down or on its side, it is necessary to further calculate the difference between the first temperature value and the second temperature value.

[0188] S902, if the third temperature difference is within the third difference range, then the placement method of the heating equipment is determined to be the inverted placement method;

[0189] S903, if the third temperature difference is within the fourth difference range, then the placement method of the heating equipment is determined to be the second side placement method.

[0190] Specifically, the values ​​in the third and fourth difference intervals are different. For example, the third difference interval is [2,4] and the fourth difference interval is [5,8], or the third difference interval is [5,8] and the fourth difference interval is [2,4]. It can be understood that when the heating device is placed upside down or on its side, the height difference between the first and second temperature sensors in the vertical direction is different. The temperature difference with a larger height difference is greater than the temperature difference with a smaller height difference. Therefore, the minimum value in the difference interval with a larger height difference can be greater than the maximum value in the difference interval with a smaller height difference. This ensures that the upside-down and second-side-up placement of the heating device can be distinguished when the first temperature value is greater than the second temperature value. The above interval values ​​are just examples. In actual applications, the range of temperature difference is determined by the height difference of the temperature sensors. The specific difference interval setting can be determined based on the actual height difference of the temperature sensors.

[0191] It is understandable that, since the first and second side-placement methods are opposite orientations, and the vertical and inverted placement methods are opposite orientations, when the air outlet is rectangular, the first difference range can be the same as the third difference range, and the second difference range can be the same as the fourth difference range.

[0192] In some embodiments, if the placement of the heating equipment is determined to be abnormal, a specific error message indicating the abnormal placement can be output, or only a prompt message can be output to inform the user that the current placement is abnormal. Regardless of the prompting method used or not, the heating equipment can be stopped directly. The method for determining an abnormal placement method can be found in the description of the above embodiments, and will not be repeated here.

[0193] In the embodiments of this application, Figure 11 The steps in the illustrated embodiment can be implemented in combination or the corresponding judgment logic can be executed independently. In the case of combined implementation, S801 can be executed first. If the second temperature difference is less than or equal to the preset temperature difference, then S802-S804 can be executed. If the second temperature difference is greater than the preset temperature difference, then the magnitude between the first temperature value and the second temperature value can be determined. If the first temperature value is greater than the second temperature value, then S701-S703 can be executed. If the first temperature value is less than the second temperature value, then S901-S903 can be executed. The specific combination method can be implemented according to actual needs, and will not be elaborated here.

[0194] It should be noted that if adopted Serial number The two temperature sensors are set up in a way that is the opposite of the judgment process of S701 and S901, except that the execution process of S301-S304 is the same.

[0195] For further details, please refer to the table below:

[0196] Relative relationship of temperature sensors A, B Judgment A is n degrees higher than B 1 Vertical placement A is approximately equal to B, and the target rate of change is within the normal range 2 Horizontal placement A is m degrees lower than B 3 Inverted placement A is p degrees higher than B 4 First side placement A is q degrees lower than B 5 Second side placement A is approximately equal to B, and the target rate of change is outside the normal range 6 Placement with air outlet facing down Figures 27-30

[0197] In this embodiment, the placement of the heating equipment can also be determined by the relative relationship shown in the table, where A represents the first temperature value collected by the first temperature sensor and B represents the second temperature value collected by the second temperature sensor. The judgment process in the relative relationship can be referred to the specific description of the above embodiment, and will not be repeated here.

[0198] In this embodiment, temperature sensors are installed on two sides of the heating device near the air outlet. Since the temperature sensors are located on opposite sides and there is a height difference in the vertical direction, the principle of upward flow of hot air can be utilized. Based on the temperature difference collected by the temperature sensors, various placement methods of the heating device can be determined, avoiding incorrect placement and improving the safety of the heating device. If an abnormal placement method is detected, a prompt message can be output, and the operation of the heating device can be stopped. In addition to ensuring the safety of the heating device, the normal operation of the heating device is further guaranteed, thus achieving the purpose of protecting the heating device.

[0199] based on Figures 32-33 , Figures 38-39 The setup of the three temperature sensors shown will be explained below in conjunction with... Figure 38 The placement method detection method provided in the embodiments of this application will be described in detail.

[0200] Please see Figure 38 This is a flowchart illustrating a placement method detection method provided in an embodiment of this application. Figure 39 As shown, the placement method detection method of this application embodiment may include the following steps S501-S502.

[0201] S1001, acquire the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor;

[0202] Specifically, when the heating device is in operation, the temperature values ​​at different locations of the heating device are collected by the first temperature sensor, the second temperature sensor, and the third temperature sensor located at the air outlet, respectively, thereby obtaining the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor.

[0203] S1002, compare the first temperature value, the second temperature value and the third temperature value to determine the placement of the heating equipment.

[0204] Specifically, since the hot air generated by the heating equipment will automatically convect upwards during use, temperature values ​​at different locations can be collected by temperature sensors placed at different locations. By comparing the collected first, second, and third temperature values, the placement of the heating equipment can be determined.

[0205] In this embodiment, temperature sensors are installed on two sides of the heating device near the air outlet. Since the temperature sensors are located on opposite sides and there is a height difference in the vertical direction, the principle of upward flow of hot air can be utilized. Based on the temperature difference collected by the temperature sensors, multiple placement methods of the heating device can be determined, avoiding the situation where the heating device is placed incorrectly, and improving the safety of using the heating device.

[0206] For the specific method of determining the placement method in step S1002, please refer to [link / reference]. Figure 39 This is a flowchart illustrating a placement method detection method provided in an embodiment of this application. Figure 31 As shown, the placement method detection method of this application embodiment may include the following steps S1101-S1104.

[0207] S1101, calculate the difference between the first temperature value and the second temperature value to obtain the fourth temperature difference;

[0208] S1102, calculate the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference;

[0209] S1103, calculate the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference;

[0210] S1104, Based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference, determine the placement of the heating equipment.

[0211] Specifically, the difference between the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor is calculated to obtain the fourth temperature difference value; the difference between the second temperature value collected by the second temperature sensor and the third temperature value collected by the third temperature sensor is calculated to obtain the fifth temperature difference value; and the difference between the third temperature value collected by the third temperature sensor and the first temperature value collected by the first temperature sensor is calculated to obtain the sixth temperature difference value.

[0212] It is understandable that temperature sensors may have temperature acquisition errors at the factory or be subject to external environmental interference during actual use, which can easily lead to errors in the acquired temperature values. Therefore, error calibration is required when the heating equipment is started. When the heating equipment is first started, the temperature values ​​acquired by each temperature sensor are the ambient temperature values. At this time, the temperature values ​​acquired by the first, second, and third temperature sensors are read separately, and the differences between each pair are calculated to obtain the first temperature acquisition error value between the first and second temperature sensors, the second temperature acquisition error value between the second and third temperature sensors, and the third temperature acquisition error value between the third and first temperature sensors.

[0213] In some embodiments, during the testing of the placement of heating equipment, if the fourth, fifth, and sixth temperature differences are calculated, calibration is required based on their respective temperature acquisition error values. The calibration process can be as follows:

[0214] The difference between the first and second temperature values ​​is calculated to obtain the first calculation result. The difference between the first calculation result and the first temperature acquisition deviation value is calculated to obtain the fourth temperature difference value. The difference between the second and third temperature values ​​is calculated to obtain the second calculation result. The difference between the second calculation result and the second temperature acquisition deviation value is calculated to obtain the fifth temperature difference value. The difference between the third and first temperature values ​​is calculated to obtain the third calculation result. The difference between the third calculation result and the third temperature acquisition deviation value is calculated to obtain the sixth temperature difference value. By substituting the temperature acquisition deviation value into the temperature difference value between any two temperature sensors for calibration, the accuracy of the temperature difference calculation can be ensured, thereby ensuring the accuracy of the subsequent detection of the placement method of heating equipment.

[0215] Furthermore, by comparing the magnitudes of the first, second, and third temperature values, and based on the fourth and / or fifth and / or sixth temperature differences, the placement of the heating equipment can be determined.

[0216] In a first feasible implementation, if the first temperature value is greater than the second temperature value, the third temperature value is greater than the second temperature value, and the fourth and fifth temperature differences are both within the first difference range, then the heating device is determined to be placed vertically. Since the heating device generates hot airflow that automatically convects upwards during use, if the first temperature value is detected to be greater than the second temperature value, and the third temperature value is also greater than the second temperature value, it indicates that the temperature value collected by the first temperature sensor is greater than the temperature value collected by the second temperature sensor, and the temperature value collected by the third temperature sensor is also greater than the temperature value collected by the second temperature sensor. Therefore, it can be determined that the heating device is placed vertically. To ensure the accuracy of the detection, it can be further determined whether the fourth and fifth temperature differences are within the first difference range. If both the fourth and fifth temperature differences are within the first difference range, then the heating device is determined to be placed vertically. Understandably, since the first and third temperature sensors will have a vertical height difference during actual setup, different difference ranges can be set for the fourth and fifth temperature differences. In practical applications, the magnitude of the temperature difference variation is determined by the height difference between the temperature sensors. The specific difference range can be determined based on the vertical height difference between the first and second temperature sensors, and the numerical height difference between the third and second temperature sensors. Conversely, when there is no vertical height difference between the first and third temperature sensors, they can use the same first difference range.

[0217] In the second feasible implementation, when the heating device is placed horizontally with its air outlet facing downwards, the generated hot airflow will automatically convect upwards or converge on the horizontal plane. Since the first, second, and third temperature sensors are on the same plane, there will not be a significant difference between the temperature values ​​collected by each sensor. By setting a preset temperature difference value, it is determined whether the absolute value of the fourth temperature difference is less than or equal to the preset temperature difference value. If the absolute value of the fourth temperature difference is less than or equal to the preset temperature difference value, it indicates that the first and second temperature sensors are at the same height, and it can also be determined that the third temperature sensor is at the same height as the first and second temperature sensors. It is understood that the preset temperature difference value is less than the minimum value in the first difference range.

[0218] If the absolute value of the fourth temperature difference is less than or equal to the preset temperature difference, the target rate of change of the temperature value collected by at least one of the first, second, and third temperature sensors can be determined. The method for determining the target rate of change of the temperature value is as follows: determine the initial temperature value and the final temperature value collected by at least one of the first, second, and third temperature sensors within a preset time period. Calculate the difference between the final temperature value and the initial temperature value to obtain the temperature change value within the preset time period; calculate the ratio of the temperature change value to the preset time period to obtain the target rate of change of the temperature value. If the target rate of change is less than or equal to the preset rate of change, it indicates that the hot airflow has not converged, therefore the placement of the heating equipment can be determined as a horizontal placement. If the target rate of change is greater than the preset rate of change, it indicates that the air outlet of the heating equipment is close to the horizontal plane, causing the hot airflow to converge and unable to diffuse into the indoor space, therefore the placement of the heating equipment can be determined as a downward-facing placement.

[0219] In the third feasible implementation, if the first temperature value is greater than the second temperature value and the first temperature value is greater than the third temperature value, it means that the temperature value collected by the first temperature sensor is simultaneously greater than the temperature values ​​collected by the second and third temperature sensors, and the fourth and sixth temperature differences are both within the second difference range. Therefore, the placement of the heating device can be determined as the first side-mounted method. The values ​​in the first and second difference ranges are not the same, for example: the first difference range is [2,4] and the second difference range is [5,8], or the first difference range is [5,8] and the second difference range is [2,4], etc. For specific settings, please refer to the detailed description of step S203 in the above embodiment, which will not be repeated here.

[0220] In the fourth feasible implementation, if the first temperature value is less than the second temperature value, it means that the temperature collected by the first temperature sensor is less than the temperature collected by the second temperature sensor. Since the second temperature sensor is set higher than the first temperature sensor in the vertical direction when the heating device is placed upside down or in the second side-mounted position, it is necessary to further determine the difference range of the fourth temperature difference.

[0221] If the fourth temperature difference is within the third difference range, then the placement method of the heating equipment is determined to be the inverted placement method; if the fourth temperature difference is within the fourth difference range, then the placement method of the heating equipment is determined to be the second side placement method. The values ​​in the third and fourth difference intervals are not the same. For example, the third difference interval is [2,4] and the fourth difference interval is [5,8], or the third difference interval is [5,8] and the fourth difference interval is [2,4]. It can be understood that when the heating device is placed upside down or on its side, the height difference between the first and second temperature sensors in the vertical direction is different. The temperature difference with a larger height difference is greater than the temperature difference with a smaller height difference. Therefore, the minimum value in the difference interval with a larger height difference can be greater than the maximum value in the difference interval with a smaller height difference. This ensures that the upside-down and second-side-down placement of the heating device can be distinguished when the first temperature value is greater than the second temperature value. The above interval values ​​are just examples. In actual applications, the range of temperature difference is determined by the height difference of the temperature sensors. The specific difference interval setting can be determined based on the actual height difference of the temperature sensors.

[0222] It is understandable that, since the first and second side-placement methods are opposite orientations, and the vertical and inverted placement methods are opposite orientations, when the air outlet is rectangular, the first difference range can be the same as the third difference range, and the second difference range can be the same as the fourth difference range.

[0223] In some embodiments, if the placement of the heating equipment is determined to be abnormal, a specific error message indicating the abnormal placement can be output, or only a prompt message can be output to inform the user that the current placement is abnormal. Regardless of the prompting method used or not, the heating equipment can be stopped directly. The method for determining an abnormal placement method can be found in the description of the above embodiments, and will not be repeated here.

[0224] In the embodiments of this application, the first to fourth feasible implementation methods described above can be implemented in combination or the corresponding judgment logic can be executed separately. The specific combination method can be implemented according to actual needs, and will not be elaborated here.

[0225] It should be noted that if adopted Serial numberThe three temperature sensors are configured in ways that differ in their judgment processes, except for the second and fourth feasible implementation methods, which share the same execution process. For example, in the first feasible implementation method, the vertical placement method is determined when the first temperature value is greater than the second and third temperature values, respectively; in the third feasible implementation method, the first side placement method is determined when the first temperature value is greater than the second temperature value and the third temperature value is greater than the second temperature value.

[0226] For further details, please refer to the table below:

[0227] Relative relationship of temperature sensors A, B, and C Judgment A is n degrees higher than B, and C is n degrees higher than B 1 Vertical placement A is approximately equal to B, and the target rate of change is within the normal range 2 Horizontal placement A is m degrees lower than B 3 Inverted placement A is p degrees higher than B, and A is p degrees higher than C 4 First side placement A is q degrees lower than B 5 Second side placement A is approximately equal to B, and the target rate of change is outside the normal range 6 Placement with air outlet facing down Figure 40

[0228] In this embodiment, the placement of the heating equipment can also be determined by the relative relationship shown in the table, where A represents the first temperature value collected by the first temperature sensor, B represents the second temperature value collected by the second temperature sensor, and C represents the third temperature value collected by the third temperature sensor. The judgment process in the relative relationship can be referred to the specific description of the above embodiment, and will not be repeated here.

[0229] In this embodiment, temperature sensors are installed on two sides of the heating device near the air outlet. Since the sensors are located on opposite sides with a vertical height difference, the principle of upward flow of hot air can be utilized. Based on the temperature differences collected by the sensors, various placement methods for the heating device can be determined, preventing incorrect placement and improving safety. Combining temperature data from at least three sensors enhances the accuracy of placement detection. Upon detecting an abnormal placement, a warning message can be output, and the heating device can be stopped. This ensures the heating device's safe operation and normal functioning, ultimately protecting it.

[0230] In some embodiments, such as Figure 41 as well as Figure 40 As shown, Figure 41 This is a schematic diagram illustrating an example of a display setup method provided in an embodiment of this application. Figure 40 This is a schematic diagram illustrating an example of a display configuration method provided in an embodiment of this application. Wherein, Figure 41 This is an example diagram showing a heating device placed vertically. Figure 1This is an example diagram illustrating a heating device in a horizontal placement position. Specifically, the display 16 can be located on the same side wall as the air outlet 11, i.e., on the same plane, and a designated side wall 90 is defined. When the heating device is placed vertically, the content displayed on the display 16 is displayed in the positive direction, i.e., vertically downward; when the heating device is placed horizontally, the content displayed on the display 16 is displayed facing the designated side wall 90, i.e., horizontally downward.

[0231] Specifically, the designated sidewall 90 can be a sidewall in the heating equipment that includes a brand logo, or any pre-designated sidewall; there are no restrictions here.

[0232] based on Figure 42 The structural diagram shown below will be combined with... Figure 42 This application provides a detailed description of the display switching device provided in its embodiments. It should be noted that... Figures 2-41 The display switching device in the present application is used to perform the present application. Figures 2-41 The methods shown in the embodiments are illustrated for ease of explanation, showing only the parts relevant to the embodiments of this application. For specific technical details not disclosed, please refer to this application. Figure 42 The example shown.

[0233] Please see Figure 42 , Figure 43 This is a schematic diagram of a display switching device provided in an embodiment of this application. The display switching device 600 can be applied to heating equipment. Specifically, the display switching device 600 may include a control unit 61, a determining unit 62, and a switching unit 63, as detailed below:

[0234] The control unit 61 is used to obtain the first placement mode of the current heating device, and under the first placement mode, control the display to display in the first display mode;

[0235] The determining unit 62 is used to determine the second display mode corresponding to the second placement mode based on the mapping relationship between the placement mode and the display mode when it is detected that the placement mode of the heating device has changed from the first placement mode to the second placement mode. The placement mode of the heating device includes a vertical placement mode and a horizontal placement mode.

[0236] The switching unit 63 is used to switch the first display mode to the second display mode, and control the display direction of the content displayed in the display to be in the target display direction when the heating device is in the first placement mode and the second placement mode.

[0237] In some embodiments, the display includes at least a dot matrix screen composed of a plurality of dot matrix light-emitting elements;

[0238] The control unit 61 is specifically used to acquire the content to be displayed and determine the first dot matrix light-emitting element used to display the content to be displayed in the first display mode;

[0239] Control each of the first dot matrix light-emitting elements to emit light in order to display the content to be displayed;

[0240] This device is also used for:

[0241] A second dot matrix light-emitting element is selected for displaying the content to be displayed in the second display mode;

[0242] Control each of the second dot matrix light-emitting elements to emit light in order to display the content to be displayed.

[0243] In some embodiments, the control unit 61 is specifically used to determine the first dot matrix light-emitting element corresponding to the content to be displayed based on the first correspondence between the displayed content and the dot matrix light-emitting element under the first display mode;

[0244] This device is also used for:

[0245] Based on the second correspondence between the displayed content and the dot matrix light-emitting element under the second display mode, the second dot matrix light-emitting element corresponding to the content to be displayed is determined.

[0246] In some embodiments, during the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the display is controlled to change from being displayed to being off.

[0247] When the placement of the heating device is detected to have changed to the second placement method, the display content on the monitor is changed from off to on.

[0248] In some embodiments, during the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the display is controlled to continue to be displayed.

[0249] When the placement of the heating device is detected to have changed to the second placement method, the display content on the monitor is controlled to change from the current display direction to the target display direction.

[0250] In some embodiments, the device is further configured to determine the rotation direction from the current display direction to the target display direction;

[0251] Control the display content on the monitor to gradually rotate from the current display direction to the target display direction according to the rotation direction.

[0252] In some embodiments, the device is further configured to control the display content on the display to turn off when it is detected that the placement of the heating device has changed from the first placement to an abnormal placement.

[0253] In some embodiments, the heating device includes at least a first temperature sensor and a second temperature sensor. When the heating device is placed vertically, the first temperature sensor and the second temperature sensor form a height difference in the vertical direction, and the first temperature sensor is close to a first side of the air outlet of the heating device, and the second temperature sensor is close to a second side of the air outlet. The first side and the second side are opposite to each other.

[0254] The device for obtaining the first placement method of the current heating equipment is further configured to:

[0255] Acquire the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor;

[0256] The placement of the heating device is determined by comparing the first temperature value and the second temperature value.

[0257] In some embodiments, the first temperature sensor is higher than the second temperature sensor, and the device is further configured to:

[0258] If the first temperature value is greater than the second temperature value, then the difference between the first temperature value and the second temperature value is calculated to obtain the first temperature difference.

[0259] If the first temperature difference is within the first difference range, then the placement of the heating device is determined to be a vertical placement.

[0260] If the first temperature difference is within the second difference range, then the placement of the heating device is determined to be the first side-mounted method, and the values ​​in the first difference range and the second difference range are different.

[0261] In some embodiments, the apparatus is further configured to:

[0262] Calculate the absolute value of the difference between the first temperature value and the second temperature value to obtain the second temperature difference;

[0263] If the second temperature difference is less than or equal to the preset temperature difference, then the target rate of change of the temperature value collected by at least one of the first temperature sensor and the second temperature sensor is determined.

[0264] If the target rate of change is less than or equal to the preset rate of change, then the placement of the heating device is determined to be a horizontal placement.

[0265] If the target rate of change is greater than the preset rate of change, then the placement of the heating device is determined to be a downward-facing placement with the air outlet facing down.

[0266] In some embodiments, the apparatus is further configured to:

[0267] If the first temperature value is less than the second temperature value, then the difference between the second temperature value and the first temperature value is calculated to obtain the third temperature difference.

[0268] If the third temperature difference is within the third difference range, then the placement of the heating device is determined to be an inverted placement.

[0269] If the third temperature difference is within the fourth difference range, then the placement method of the heating device is determined to be the second side placement method, and the values ​​in the third difference range and the fourth difference range are different.

[0270] In some embodiments, when the heating device is placed horizontally, the first temperature sensor and the second temperature sensor are both on the same plane, and both the first temperature sensor and the second temperature sensor are disposed on the inner wall of the housing cavity of the heating device facing the air outlet.

[0271] In some embodiments, the heating device includes at least a first temperature sensor, a second temperature sensor, and a third temperature sensor; the device is also used for:

[0272] When the heating device is placed vertically, the first temperature sensor and the second temperature sensor form a height difference in the vertical direction, and the first temperature sensor is close to the first side of the air outlet of the heating device, and the second temperature sensor is close to the second side of the air outlet, with the first side and the second side opposite to each other.

[0273] Acquire the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor;

[0274] The placement of the heating device is determined by comparing the first temperature value, the second temperature value, and the third temperature value.

[0275] In some embodiments, when the heating device is placed vertically, the third sensor is closer to the second side, the first temperature sensor is higher than the second temperature sensor, and the third temperature sensor is higher than the second temperature sensor; the device is further configured to:

[0276] Calculate the difference between the first temperature value and the second temperature value to obtain the fourth temperature difference;

[0277] Calculate the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference;

[0278] Calculate the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference;

[0279] The placement of the heating equipment is determined based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference.

[0280] In some embodiments, the heating device includes at least a first temperature sensor, a second temperature sensor, and a third temperature sensor, and the device is further configured to:

[0281] The first temperature sensor and the second temperature sensor are respectively located within the range of two diagonally opposite corners of the air outlet of the heating device, and the third temperature sensor is located within the range of any one of the other diagonally opposite corners of the air outlet, and there is no overlap between the ranges of any two corners.

[0282] Acquire the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor;

[0283] The placement of the heating device is determined by comparing the first temperature value, the second temperature value, and the third temperature value.

[0284] In some embodiments, the first temperature sensor is located within a range corresponding to an angular position in a first direction of the air outlet, the second temperature sensor is located within a range corresponding to an angular position in a second direction of the air outlet, and the third temperature sensor is located within a range corresponding to an angular position in a third direction of the air outlet. The apparatus is further configured to:

[0285] When the heating device is placed vertically, the first direction points to the first side of the air outlet, the second direction and the third direction point to the second side of the air outlet, and the first side is opposite to the second side.

[0286] Obtain the first temperature acquisition deviation value between the first temperature sensor and the third temperature sensor, and the second temperature acquisition deviation value between the second temperature sensor and the third temperature sensor;

[0287] Calculate the difference between the first temperature value and the second temperature value to obtain the fourth temperature difference;

[0288] Calculate the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference;

[0289] Calculate the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference;

[0290] The placement of the heating equipment is determined based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference.

[0291] In some embodiments, when the heating device is placed horizontally, the first temperature sensor, the second temperature sensor, and the third temperature sensor are all on the same plane.

[0292] The first temperature sensor, the second temperature sensor, and the third temperature sensor are all disposed on the inner wall of the housing cavity of the heating device facing the air outlet.

[0293] In some embodiments, the apparatus is further configured to:

[0294] The difference between the first temperature value and the second temperature value is calculated to obtain a first calculation result. The difference between the first calculation result and the first temperature acquisition deviation value is calculated to obtain a fourth temperature difference.

[0295] The step of calculating the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference includes:

[0296] The difference between the second temperature value and the third temperature value is calculated to obtain a second calculation result. The difference between the second calculation result and the second temperature acquisition deviation value is calculated to obtain a fifth temperature difference.

[0297] The calculation of the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference includes:

[0298] The difference between the third temperature value and the first temperature value is calculated to obtain a third calculation result. The difference between the third calculation result and the third temperature acquisition deviation value is calculated to obtain a sixth temperature difference.

[0299] Wherein, the first temperature acquisition deviation value is the temperature acquisition error value between the first temperature sensor and the second temperature sensor when the heating device is turned on, the second temperature acquisition deviation value is the temperature acquisition error value between the second temperature sensor and the third temperature sensor when the heating device is turned on, and the third temperature acquisition deviation value is the temperature acquisition error value between the third temperature sensor and the first temperature sensor when the heating device is turned on.

[0300] In some embodiments, the apparatus is further configured to:

[0301] If the first temperature value is greater than the second temperature value, the third temperature value is greater than the second temperature value, and the fourth temperature difference and the fifth temperature difference are both within the first difference range, then it is determined that the heating device is placed vertically.

[0302] In some embodiments, the apparatus is further configured to:

[0303] If the absolute value of the fourth temperature difference is less than or equal to the preset temperature difference, then the target rate of change of the temperature value collected by at least one of the first temperature sensor, the second temperature sensor, and the third temperature sensor is determined.

[0304] If the target rate of change is less than or equal to the preset rate of change, then the heating device is determined to be placed in a horizontal position.

[0305] If the target rate of change is greater than the preset rate of change, then the placement of the heating device is determined to be a downward-facing placement with the air outlet facing down.

[0306] In some embodiments, the apparatus is further configured to:

[0307] If the first temperature value is greater than the second temperature value, the first temperature value is greater than the third temperature value, and the fourth temperature difference and the sixth temperature difference are both within the second difference range, then the placement method of the heating device is determined to be the first side placement method.

[0308] In some embodiments, the apparatus is further configured to:

[0309] If the first temperature value is less than the second temperature value, and the fourth temperature difference is within the third difference range, then the placement of the heating device is determined to be an inverted placement.

[0310] If the first temperature value is less than the second temperature value, and the fourth temperature difference is within the fourth difference range, then the placement method of the heating device is determined to be the second side placement method, and the values ​​in the third difference range and the fourth difference range are different.

[0311] In this embodiment, by acquiring the first placement mode of the heating device, the display is controlled to display in a first display mode under the first placement mode. When it is detected that the placement mode of the heating device changes from the first placement mode to a second placement mode, a second display mode corresponding to the second placement mode is determined based on the mapping relationship between placement mode and display mode. The placement modes of the heating device include vertical placement and horizontal placement. The first display mode is switched to the second display mode, and the display direction of the content displayed on the display is controlled to be in the target display direction whether the heating device is in the first placement mode or the second placement mode. By controlling the display to display according to the corresponding display mode under different placement modes, the display direction of the content displayed on the display will not change with the change of placement mode, and will always be displayed in the target display direction, without requiring the user to turn their head or other means to view the display content.

[0312] Please see Figure 43 , Figure 44 This is a schematic diagram of a heating device provided in an embodiment of this application. The heating device 70 includes a processor 71 and a memory 72. The processor 71 and the memory 72 are electrically connected.

[0313] The processor 71 is the control center of the heating device 70 and may include one or more processing cores. The processor 71 connects to various parts of the heating device 70 using various interfaces and lines. By running or calling computer programs stored in the memory 72, and by calling data stored in the memory 72, it executes various functions and processes data of the heating device 70, thereby providing overall control of the heating device 70. Optionally, the processor 71 may be implemented using at least one of the following hardware forms: Digital Signal Processing (DSP), Field Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 71 may integrate one or more of the following: CPU, Graphics Processing Unit (GPU), and modem. The CPU primarily handles the operating system, user page, and applications; the GPU is responsible for rendering and drawing the displayed content; and the modem handles wireless communication. It is understood that the modem may also not be integrated into the processor 71 and may be implemented separately using a communication chip.

[0314] The memory 72 can be used to store software programs and modules. The processor 71 executes various functional applications and data processing by running the computer programs and modules stored in the memory 72. The memory 72 may mainly include a program storage area and a data storage area. The program storage area may store the operating system, computer programs required for at least one function, etc.; the data storage area may store data created based on the use of the heating device 70, etc.

[0315] Furthermore, memory 72 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, memory 72 may also include a memory controller to provide processor 71 with access to memory 72.

[0316] In this embodiment, the processor 71 in the heating device 70 loads the instructions corresponding to the processes of one or more computer programs into the memory 72 according to the following steps, and the processor 71 runs the computer programs stored in the memory 72 to realize various functions, as follows:

[0317] Obtain the current first placement mode of the heating device, and under the first placement mode, control the display to display in the first display mode;

[0318] When the placement of the heating device is detected to change from the first placement to the second placement, the second display mode corresponding to the second placement mode is determined based on the mapping relationship between the placement mode and the display mode. The placement modes of the heating device include vertical placement mode and horizontal placement mode.

[0319] Switch the first display mode to the second display mode, and control the display direction of the content displayed on the display to be in the target display direction when the heating device is in the first placement mode and the second placement mode.

[0320] Optionally, the display includes at least a dot matrix screen composed of multiple dot matrix light-emitting elements. When the processor 71 executes the command to control the display to display in the first display mode, it specifically performs the following:

[0321] Obtain the content to be displayed, and determine the first dot matrix light-emitting element used to display the content to be displayed in the first display mode;

[0322] Control each of the first dot matrix light-emitting elements to emit light in order to display the content to be displayed;

[0323] The device is also used for:

[0324] A second dot matrix light-emitting element is selected for displaying the content to be displayed in the second display mode;

[0325] Control each of the second dot matrix light-emitting elements to emit light in order to display the content to be displayed.

[0326] Optionally, when the processor 71 executes the process of determining the first dot-matrix light-emitting element used to display the content to be displayed in the first display mode, it specifically performs the following:

[0327] Based on the first correspondence between the displayed content and the dot matrix light-emitting element under the first display mode, the first dot matrix light-emitting element corresponding to the content to be displayed is determined.

[0328] When processor 71 determines the second dot-matrix light-emitting element to be used for displaying the content to be displayed in the second display mode, it specifically performs the following:

[0329] Based on the second correspondence between the displayed content and the dot matrix light-emitting element under the second display mode, the second dot matrix light-emitting element corresponding to the content to be displayed is determined.

[0330] Optionally, during the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the monitor is controlled to change from being displayed to being off;

[0331] When the placement of the heating device is detected to have changed to the second placement method, the display content on the monitor is changed from off to on.

[0332] Optionally, during the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the monitor is controlled to continue to be displayed;

[0333] When the placement of the heating device is detected to have changed to the second placement method, the display content on the monitor is controlled to change from the current display direction to the target display direction.

[0334] Optionally, when the processor 71 detects that the placement of the heating device has changed to a second placement method, and controls the display content on the monitor to change from the current display orientation to the target display orientation, the processor 71 specifically executes the following:

[0335] Determine the rotation direction from the current display direction to the target display direction;

[0336] Control the display content on the monitor to gradually rotate from the current display direction to the target display direction according to the rotation direction.

[0337] Optionally, processor 71 is also used to perform:

[0338] When the placement of the heating device is detected to have changed from the first placement method to an abnormal placement method, the display content on the monitor is turned off.

[0339] This application embodiment can obtain the first placement mode of the heating device. Under the first placement mode, the display is controlled to display in the first display mode. When it is detected that the placement mode of the heating device changes from the first placement mode to the second placement mode, the second display mode corresponding to the second placement mode is determined based on the mapping relationship between the placement mode and the display mode. The placement modes of the heating device include vertical placement and horizontal placement. When the first display mode is switched to the second display mode, the display direction of the content displayed on the display is controlled to be in the target display direction whether the heating device is in the first placement mode or the second placement mode. It can control the display to display according to the corresponding display mode under different placement modes, so that when the placement mode of the heating device is changed, the display direction of the content displayed on the display will not change with the change of placement mode, and will always be displayed in the target display direction, without requiring the user to turn their head or other means to view the display content. It can determine different dot matrix light-emitting elements for each content to be displayed under different placement modes, thereby ensuring that the display direction of the content displayed under different placement modes is the target display direction. The system pre-establishes a correspondence between displayed content and dot matrix light-emitting elements under different display modes. This allows for the determination of the appropriate dot matrix light-emitting elements based on the specific display mode and content during actual use, ensuring that the displayed content always faces the target display direction regardless of the placement. The system controls the display content to first turn off and then reappear as the placement changes, enhancing the richness of the display effect. It also controls the continuous display of content as the placement changes, and when the placement changes to a second mode, controls the display direction to change to the target display direction, further enhancing the richness of the display effect. Furthermore, when the placement changes to a second mode, the display direction is gradually rotated to achieve a progressively rotating display effect, enhancing the richness of the display effect. Finally, when the placement of the heating equipment changes from the first mode to an abnormal mode, the system turns off the displayed content to alert the user of the abnormal placement, reducing the risk of accidents during use and extending the lifespan of the heating equipment.

[0340] Please see Figure 44 , ​ This is a schematic diagram of a heating device provided in an embodiment of this application. The heating device 70 may include: a processor 71, a memory 72, a display screen 73, a sensor 76, and a power supply 77. The processor 71 is electrically connected to the display screen 73, the sensor 76, and the power supply 77.

[0341] The display screen 73 can be used to display information input by the user or information provided to the user, as well as various graphical user interfaces of the heating device, which can be composed of images, text, icons, videos, and any combination thereof.

[0342] Sensor 76 is used to collect information about the heating device 70 itself, user information, or external environmental information. For example, sensor 76 may include one or more of the following sensors: vibration sensor, temperature sensor, distance sensor, magnetic field sensor, light sensor, acceleration sensor, fingerprint sensor, Hall sensor, position sensor, gyroscope, inertial sensor, attitude sensor, barometer, heart rate sensor, etc.

[0343] The power supply 77 is used to supply power to the various components of the heating device 70. In some embodiments, the power supply 77 can be logically connected to the processor 71 through a power management system, thereby enabling functions such as managing charging, discharging, and power consumption through the power management system.

[0344] It should be understood that the apparatus provided in this application embodiment is used to execute the above-described display switching method, and therefore can achieve the same effect as the above-described implementation method.

[0345] When using an integrated unit, the device may include a processing module and a storage module. Specifically, when the device is applied to a heating device, the processing module can be used to control and manage the operation of the heating device. The storage module can be used to support the execution of mutual program code by the heating device.

[0346] The processing module may be a processor or a controller, which can implement or execute various exemplary logic blocks, modules, and circuits as disclosed in this application. The processor may also be a combination of computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and microprocessors, etc., and the storage module may be a memory.

[0347] In addition, the device provided in this application embodiment may specifically be a chip, component or module. The chip may include a connected processor and a memory. The memory is used to store instructions. When the processor calls and executes the instructions, the chip can execute a display switching method provided in the above embodiment.

[0348] This application also provides a computer-readable storage medium storing computer program code. When the computer program code is run on a computer, the computer executes the above-described related method steps to implement a display switching method provided in the above embodiments.

[0349] This embodiment also provides a computer program product that, when run on a computer, causes the computer to perform the aforementioned related steps to implement a display switching method provided in the above embodiment.

[0350] In this embodiment, the device, computer-readable storage medium, computer program product, or chip are all used to execute the corresponding methods provided above. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0351] Through the above description of the embodiments, those skilled in the art will understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0352] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another device, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms.

[0353] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A display switching method, characterized in that, Applied to heating equipment, the side wall of the heating equipment is provided with a display, including: Obtain the first placement mode of the heating device, and under the first placement mode, control the display to display in the first display mode; When the placement of the heating device is detected to have changed from the first placement to the second placement, the second display mode corresponding to the second placement mode is determined based on the mapping relationship between the placement mode and the display mode. The placement mode of the heating device includes a vertical placement mode and a horizontal placement mode. Switch the first display mode to the second display mode, and control the display direction of the content displayed in the display to be in the target display direction when the heating device is in the first placement mode and the second placement mode.

2. The method as described in claim 1, characterized in that, The display includes at least a dot matrix screen composed of multiple dot matrix light-emitting elements; The control of the display to display in a first display mode includes: Obtain the content to be displayed, and determine the first dot matrix light-emitting element used to display the content to be displayed in the first display mode; Control each of the first dot matrix light-emitting elements to emit light in order to display the content to be displayed; After switching the first display mode to the second display mode, the method further includes: A second dot matrix light-emitting element is determined for displaying the content to be displayed in the second display mode; Control each of the second dot matrix light-emitting elements to emit light in order to display the content to be displayed.

3. The method as described in claim 2, characterized in that, The determination of the first dot-matrix light-emitting element for displaying the content to be displayed in the first display mode includes: Based on the first correspondence between the displayed content and the dot matrix light-emitting element under the first display mode, the first dot matrix light-emitting element corresponding to the content to be displayed is determined. The determination of the second dot-matrix light-emitting element for displaying the content to be displayed in the second display mode includes: Based on the second correspondence between the displayed content and the dot matrix light-emitting element under the second display mode, the second dot matrix light-emitting element corresponding to the content to be displayed is determined.

4. The method as described in claim 1, characterized in that, During the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the display is changed from being displayed to being off. When the placement of the heating device is detected to have changed to the second placement, the display content on the monitor is changed from off to on.

5. The method as described in claim 1, characterized in that, During the process of changing the placement of the heating device from the first placement method to the second placement method, the content displayed on the monitor is continuously displayed. When the placement of the heating device is detected to have changed to the second placement, the display content on the monitor is controlled to change from the current display orientation to the target display orientation.

6. The method as described in claim 5, characterized in that, When the placement of the heating device is detected to have changed to a second placement, the step of controlling the display content on the monitor to change from the current display orientation to the target display orientation includes: Determine the rotation direction from the current display direction to the target display direction; The display content on the monitor is controlled to gradually rotate from the current display direction to the target display direction according to the rotation direction.

7. The method as described in claim 1, characterized in that, The method further includes: When the placement of the heating device is detected to have changed from the first placement method to an abnormal placement method, the display content on the display is turned off. The abnormal placement methods include a placement method with the air outlet facing down, a first side placement method, an inverted placement method, and / or a second side placement method.

8. The method as described in claim 1, characterized in that, The heating device includes at least two temperature sensors. When the heating device is placed vertically, two of the two temperature sensors form a height difference in the vertical direction. When the heating device is placed horizontally, the two temperature sensors that form a height difference in the vertical direction are arranged near the air outlet.

9. The method as described in claim 8, characterized in that, The first temperature sensor is located near the first side of the air outlet of the heating device, and the second temperature sensor is located near the second side of the air outlet, with the first side and the second side opposite to each other. Before obtaining the first placement mode of the current heating device, and before controlling the display to display in the first display mode under the first placement mode, the method further includes: Acquire the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor; The placement of the heating device is determined by comparing the first temperature value and the second temperature value.

10. The method as described in claim 9, characterized in that, The first temperature sensor is higher than the second temperature sensor. The step of comparing the first temperature value and the second temperature value to determine the placement of the heating device includes: If the first temperature value is greater than the second temperature value, then the difference between the first temperature value and the second temperature value is calculated to obtain the first temperature difference. If the first temperature difference is within the first difference range, then the placement of the heating device is determined to be a vertical placement.

11. The method as described in claim 9, characterized in that, The step of comparing the first temperature value and the second temperature value to determine the placement of the heating device includes: Calculate the absolute value of the difference between the first temperature value and the second temperature value to obtain the second temperature difference; If the second temperature difference is less than or equal to the preset temperature difference, then the target rate of change of the temperature value collected by at least one of the first temperature sensor and the second temperature sensor is determined. If the target rate of change is less than or equal to the preset rate of change, then the placement of the heating device is determined to be a horizontal placement. If the target rate of change is greater than the preset rate of change, then the placement of the heating device is determined to be a placement with the air outlet facing downwards.

12. The method according to claim 7, characterized in that, When the heating device is placed horizontally, the first temperature sensor and the second temperature sensor are both on the same plane. Both the first temperature sensor and the second temperature sensor are disposed on the inner wall of the housing cavity of the heating device facing the air outlet.

13. The method as described in claim 7, characterized in that, The heating device includes at least a first temperature sensor, a second temperature sensor, and a third temperature sensor; When the heating device is placed vertically, the first temperature sensor and the second temperature sensor form a height difference in the vertical direction, and the first temperature sensor is close to the first side of the air outlet of the heating device, and the second temperature sensor is close to the second side of the air outlet, with the first side and the second side opposite to each other. Before obtaining the first placement mode of the current heating device, and before controlling the display to display in the first display mode under the first placement mode, the method further includes: Acquire the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor; The placement of the heating device is determined by comparing the first temperature value, the second temperature value, and the third temperature value.

14. The method as described in claim 13, characterized in that, When the heating device is placed vertically, the third sensor is closer to the second side, the first temperature sensor is higher than the second temperature sensor, and the third temperature sensor is higher than the second temperature sensor. The step of comparing the first temperature value, the second temperature value, and the third temperature value to determine the placement of the heating device includes: Calculate the difference between the first temperature value and the second temperature value to obtain the fourth temperature difference; Calculate the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference; Calculate the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference; The placement of the heating equipment is determined based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference.

15. The method as described in claim 8, characterized in that, The heating device includes at least a first temperature sensor, a second temperature sensor, and a third temperature sensor; The first temperature sensor and the second temperature sensor are respectively located within the range of two diagonally opposite corners of the air outlet of the heating device, and the third temperature sensor is located within the range of any one of the other diagonally opposite corners of the air outlet, and there is no overlap between the ranges of any two corners. Before obtaining the first placement mode of the current heating device, and before controlling the display to display in the first display mode under the first placement mode, the method further includes: Acquire the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor; The placement of the heating device is determined by comparing the first temperature value, the second temperature value, and the third temperature value.

16. The method as described in claim 15, characterized in that, The first temperature sensor is located within the range of the angular position corresponding to the first direction of the air outlet, the second temperature sensor is located within the range of the angular position corresponding to the second direction of the air outlet, and the third temperature sensor is located within the range of the angular position corresponding to the third direction of the air outlet. When the heating device is placed vertically, the first direction points to the first side of the air outlet, the second direction and the third direction point to the second side of the air outlet, and the first side is opposite to the second side. The step of comparing the first temperature value, the second temperature value, and the third temperature value to determine the placement of the heating device includes: Calculate the difference between the first temperature value and the second temperature value to obtain the fourth temperature difference; Calculate the difference between the second temperature value and the third temperature value to obtain the fifth temperature difference; Calculate the difference between the third temperature value and the first temperature value to obtain the sixth temperature difference; The placement of the heating equipment is determined based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference.

17. The method as described in claim 14 or 16, characterized in that, The step of determining the placement of the heating equipment based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference includes: If the first temperature value is greater than the second temperature value, the third temperature value is greater than the second temperature value, and the fourth temperature difference and the fifth temperature difference are both within the first difference range, then it is determined that the heating device is placed vertically.

18. The method as described in claim 14 or 16, characterized in that, The step of determining the placement of the heating equipment based on the fourth temperature difference and / or the fifth temperature difference and / or the sixth temperature difference includes: If the absolute value of the fourth temperature difference is less than or equal to the preset temperature difference, then the target rate of change of the temperature value collected by at least one of the first temperature sensor, the second temperature sensor, and the third temperature sensor is determined. If the target rate of change is less than or equal to the preset rate of change, then the heating device is determined to be placed in a horizontal position.

19. A display switching device, characterized in that, Applied to heating equipment, the side wall of the heating equipment is provided with a display, including: The control unit is used to obtain the first placement mode of the heating device and, under the first placement mode, control the display to display in the first display mode; The determining unit is used to determine the second display mode corresponding to the second placement mode based on the mapping relationship between the placement mode and the display mode when it is detected that the placement mode of the heating device has changed from the first placement mode to the second placement mode. The placement mode of the heating device includes a vertical placement mode and a horizontal placement mode. The switching unit is used to switch the first display mode to the second display mode, and to control the display direction of the content displayed in the display to be in the target display direction when the heating device is in the first placement mode and the second placement mode.

20. A heating device, characterized in that, The heating device includes: Memory, used to store executable program code; A processor for calling and running the executable program code from the memory, causing the vehicle to perform the method as described in any one of claims 1 to 18.

21. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed, implements the method as described in any one of claims 1 to 18.

22. A heating device, characterized in that, The heating device is used to perform the method as described in any one of claims 1 to 18, the heating device comprising: A housing having a receiving cavity; An air outlet is provided on the first side wall of the housing; A display, wherein the display is disposed on a second side wall of the housing, the second side wall being adjacent to the first side wall, or the display is disposed on the first side wall; A power source, wherein the power source is disposed within the receiving cavity; A heating module is disposed within the receiving cavity and electrically connected to the power source. The heating module is used to provide heat through the air outlet.

23. The heating device as described in claim 22, characterized in that, The heating device includes at least the first temperature sensor and the second temperature sensor, and when the heating device is placed horizontally, the first temperature sensor and the second temperature sensor form a height difference in the horizontal direction; or, When the heating device includes at least the first temperature sensor, the second temperature sensor, and the third temperature sensor, and the heating device is placed horizontally, the first temperature sensor, the second temperature sensor, and the third temperature sensor all have a height difference in the horizontal direction. When the heating device is placed vertically, the third temperature sensor and the second temperature sensor have a height difference in the vertical direction.

24. The heating device as described in claim 22, characterized in that, The heating module includes a heating element and a fan assembly. The heating element is disposed between the air outlet and the fan assembly so that the fan assembly can transport the heat generated by the heating element to the air outlet.

25. The heating device as described in claim 22, characterized in that, When the heating device is placed vertically, the fan assembly is used to transport the heat generated by the heating element to the air outlet, so that the heat generated by the heating element passes through the air outlet and flows in front of the air outlet. When the heating device is placed horizontally, the fan assembly is used to transport the heat generated by the heating element to the air outlet, so that the heat generated by the heating element passes through the air outlet and flows upward to the air outlet.

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