Warmer

Abstract

The utility model relates to a warmer which comprises a shell, the shell is provided with an air inlet, a first air outlet and a second air outlet, the first air outlet is located in the side face of the shell and close to the top of the shell, the second air outlet is located in the top of the shell, and the first air outlet and the second air outlet are connected with each other; the heating element is arranged in the shell body; the draught fan is installed in the shell, and the draught fan is used for driving air to flow to the heating piece from the air inlet and flow to the first air outlet and the second air outlet from the heating piece; and the air guide piece is rotatably connected to the shell so as to adjust the air outlet amount of the second air outlet. According to the warmer provided by the invention, the air outlet amount of the second air outlet is adjusted by adjusting the air guide piece, so that free switching between top air outlet and side air outlet is easily realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, and in particular to a warmer. BACKGROUND

[0002] A warmer is a device used to increase the temperature of a room, and is usually used to provide additional heat in cold seasons or environments. In order to make the warmer better integrate into the indoor decoration without being conspicuous, a skirting warmer appears on the market, which is installed at the edge of the bottom of the room along the position of the skirting of the wall, and is ingeniously hidden from sight.

[0003] The skirting warmer currently appears can only convect upward to realize whole-house warming. In order to make the skirting warmer realize two warming modes of whole-house warming and local warming, the related art designs the warmer as a vertical-horizontal dual-purpose one to realize switching of the two warming modes.

[0004] However, the vertical-horizontal dual-purpose warmer needs to reinstall the position of the base when switching the warming mode, resulting in relatively complicated operation. CONTENT OF THE INVENTION

[0005] The present application provides a warmer to solve the technical problem that the existing warmer needs to reinstall the position of the base when switching the two warming modes, and the operation is relatively complicated.

[0006] In a first aspect, the present application provides a warmer, comprising:

[0007] a housing, the housing being provided with an air inlet, a first air outlet and a second air outlet, the first air outlet being located at a side of the housing and close to a top of the housing, and the second air outlet being located at the top of the housing, the first air outlet and the second air outlet being connected to each other;

[0008] a heating element, the heating element being installed in the housing;

[0009] a fan, the fan being installed in the housing, and the fan being configured to drive air to flow from the air inlet to the heating element, and to flow from the heating element to the first air outlet and the second air outlet; and

[0010] a wind guide, the wind guide being rotatably connected to the housing to adjust the air outlet amount of the second air outlet.

[0011] In some embodiments, the wind guide comprises a connecting portion and an adjusting portion connected to each other, the connecting portion being rotatably connected to the housing and located at a side of the second air outlet away from the first air outlet, so that the adjusting portion adjusts the air outlet amount of the second air outlet.

[0012] In some embodiments, the connecting portion is provided with a transmission rod; the warmer comprises a motor, a first gear and a second gear, the motor has a motor housing and an output shaft, the motor housing of the motor is fixedly connected to the shell, the output shaft is connected to the first gear, the second gear is rotatably connected to the shell, and the first gear is engaged with the second gear and connected to the transmission rod.

[0013] In some embodiments, the shell comprises a main body and a partition plate connected to each other, the main body is provided with an internal space, and the partition plate is located in the internal space and separates the internal space into an air duct cavity and a containing cavity;

[0014] The heating element and the fan are located in the air duct cavity, the air inlet, the first air outlet and the second air outlet are all communicated with the air duct cavity, and the motor, the first gear and the second gear are located in the containing cavity.

[0015] In some embodiments, the connecting portion is rotatably connected to the partition plate, the partition plate is provided with an arc-shaped through hole, the arc-shaped through hole is communicated with the air duct cavity and the containing cavity, the inner arc side of the arc-shaped through hole faces the connecting portion, and the transmission rod passes through the arc-shaped through hole.

[0016] In some embodiments, the second gear is provided with a transmission groove, one end of the transmission rod is connected to the connecting portion, the other end of the transmission rod is located in the transmission groove, and the transmission groove extends along the radial direction of the second gear.

[0017] In some embodiments, the air inlet comprises a first sub-air inlet and a second sub-air inlet, the first sub-air inlet is located at the bottom of the shell, and the second sub-air inlet is located at the side of the shell and close to the bottom of the shell.

[0018] In some embodiments, the shell is provided with a limiting piece, the limiting piece is located in the shell, the shell is provided with an air outlet grille, the air outlet grille is located in the shell, and the limiting piece and the air outlet grille are arranged along the height direction of the shell;

[0019] The air guiding piece abuts against the limiting piece, the air outlet grille is exposed to the first air outlet and is arranged opposite to and spaced apart from the air guiding piece; the air guiding piece is separated from the limiting piece, and the air outlet grille is exposed to the first air outlet and the second air outlet.

[0020] In some embodiments, one of the air guiding piece and the shell is provided with a rotating shaft, and the other of the air guiding piece and the shell is provided with a shaft sleeve; the rotating shaft and the shaft sleeve are rotationally matched, and the warmer further comprises a damping ring, the damping ring is sleeved on the outer periphery of the rotating shaft and abuts between the rotating shaft and the shaft sleeve.

[0021] In some embodiments, the fan is located below the heating element, and the fan and the heating element are sequentially arranged along the height direction of the shell.

[0022] Compared with the prior art, the above technical solutions provided by the embodiments of the present application have the following advantages:

[0023] The warmer provided by the embodiment of the present application is provided with the first air outlet located on the side of the shell and the second air outlet located on the top of the shell, the first air outlet and the second air outlet are connected with each other, and the air guide member rotatably connected with the shell is further arranged, so that the air volume of the second air outlet can be controlled by simply adjusting the angle of the air guide member, and the heating mode of the side air outlet or the top air outlet or the mixed air outlet can be flexibly selected, without changing the installation position or the base setting of the warmer, the convenience of switching the heating mode of the warmer is improved, and the use experience of the user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, other drawings can also be obtained by those skilled in the art without creative labor under the premise of not paying the creative labor.

[0026] One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding thereto, and these exemplary illustrations do not constitute a limitation on the embodiments, the elements with the same reference numerals in the drawings represent similar elements, and the drawings in the drawings do not constitute a proportional limitation, unless otherwise specified.

[0027] Figure 1 A schematic view of side air outlet of a warmer provided by the embodiment of the present application;

[0028] Figure 2 A schematic view of inclined air outlet of a warmer provided by the embodiment of the present application;

[0029] Figure 3 A schematic view of top air outlet of a warmer provided by the embodiment of the present application;

[0030] Figure 4 A schematic view of partial internal structure of a warmer provided by the embodiment of the present application;

[0031] Figure 5 A schematic view of internal structure of a warmer provided by the embodiment of the present application from another angle;

[0032] Figure 6 A schematic view of internal structure of a warmer provided by the embodiment of the present application with a partition plate;

[0033] Figure 7 A schematic view of an embodiment structure of a partition plate provided by the embodiment of the present application;

[0034] Figure 8 An embodiment structure schematic diagram of the air guide provided by the embodiment of the present application is provided;

[0035] Figure 9 An embodiment structure schematic diagram of the motor provided by the embodiment of the present application is provided;

[0036] Figure 10 A side view of the side air outlet of the warmer provided by the embodiment of the present application is provided;

[0037] Figure 11 A side view of the inclined air outlet of the warmer provided by the embodiment of the present application is provided;

[0038] Figure 12 A side view of the top air outlet of the warmer provided by the embodiment of the present application is provided;

[0039] Figure 13 An assembly schematic diagram of the transmission rod and the arc-shaped through hole in the warmer provided by the embodiment of the present application is provided;

[0040] Figure 14 An assembly schematic diagram of the automatic rotation of the transmission rod in the warmer provided by the embodiment of the present application is provided;

[0041] Figure 15 A partial installation schematic diagram of the damping ring in the warmer provided by the embodiment of the present application is provided;

[0042] Figure 16 A schematic diagram of the side air outlet when the wind force is small in the warmer provided by the embodiment of the present application is provided;

[0043] Figure 17 A schematic diagram of the inclined air outlet when the wind force is small in the warmer provided by the embodiment of the present application is provided;

[0044] Figure 18 A schematic diagram of the side air outlet when the wind force is large in the warmer provided by the embodiment of the present application is provided;

[0045] Figure 19 A schematic diagram of the inclined air outlet when the wind force is large in the warmer provided by the embodiment of the present application is provided.

[0046] Explanation of reference signs:

[0047] The warmer 10, the shell 100, the main body 101, the internal space 1011, the partition 102, the arc-shaped through hole 1021, the air duct cavity 103, the containing cavity 104, the air inlet 110, the first sub-air inlet 111, the second sub-air inlet 112, the first air outlet 120, the second air outlet 130, the heating element 200, the fan 300, the air guide element 400, the connecting part 410, the adjusting part 420, the transmission rod 500, the motor 600, the motor housing 610, the output shaft 620, the first gear 700, the second gear 800, the transmission groove 810, the limiting part 910, the air outlet grille 920, the rotating shaft 930, the shaft sleeve 940, and the damping ring 950. DETAILED DESCRIPTION

[0048] To make the objectives, technical solutions, and superiorities of the embodiments of the present application clearer, the following will be combined with the accompanying drawings for the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0049] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the description of a particular example will not necessarily be repeated in the description of each example. Furthermore, the present application can use reference numbers and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and / or configurations discussed.

[0050] For the convenience of description, spatial relative terms can be used in the description to describe the relative position relationship or movement condition of one element or feature with respect to another element or feature as shown in the drawings, such as "inner", "outer", "inboard", "outboard", "under", "below", "on", "above", "front", "back", and the like. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is flipped over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both the up and down positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the description are interpreted accordingly.

[0051] A heater is a device for increasing the temperature of a room, which is usually used to provide additional heat in cold seasons or environments. In order to make the heater better integrate into the indoor decoration without being conspicuous, a skirting line heater appears on the market, which is installed at the edge of the bottom of the room along the position of the skirting line of the wall, and is cleverly hidden from sight.

[0052] The skirting line heater currently appears can only be upward convection to realize whole house heating. In order to make the skirting line heater realize two heating modes of whole house heating and local heating, the related technology designs the heater as a vertical and horizontal dual-purpose one to realize the switching of the two heating modes.

[0053] However, the vertical and horizontal dual-purpose heater needs to reinstall the position of the base when switching the heating mode, which leads to a relatively complex operation.

[0054] In order to solve the technical problem that the existing heater needs to reinstall the position of the base when switching the two heating modes, and the operation is relatively complex, the present application provides a heater, which can improve the convenience of the heater switching the heating mode, thereby improving the user's experience.

[0055] Referring to Figures 1 to 15 The heater 10 provided by the present application comprises a shell 100, a heating element 200, a fan 300 and a wind guide 400.

[0056] The shell 100 is provided with an air inlet 110, a first air outlet 120 and a second air outlet 130. The first air outlet 120 is located at the side of the shell 100 and close to the top of the shell 100. The second air outlet 130 is located at the top of the shell 100. The first air outlet 120 and the second air outlet 130 are connected to each other;

[0057] The heating element 200 is installed in the shell 100;

[0058] The fan 300 is installed in the shell 100. The fan 300 is used to drive air to flow from the air inlet 110 to the heating element 200, and from the heating element 200 to the first air outlet 120 and the second air outlet 130;

[0059] The wind guide 400 is rotatably connected to the shell 100 to adjust the air volume of the second air outlet 130.

[0060] By setting the first air outlet 120 located at the side of the shell 100 and the second air outlet 130 located at the top of the shell 100, and the first air outlet 120 and the second air outlet 130 are connected to each other, and the air guide piece 400 rotatably connected to the shell 100 is also set, so that the air volume of the second air outlet 130 can be controlled by simply adjusting the angle of the air guide piece 400, thereby flexibly selecting the heating mode of side air outlet or top air outlet or mixed air outlet, without changing the installation position or base setting of the warmer 10, improving the convenience of the warmer 10 to switch the heating mode, thereby improving the user experience.

[0061] In some embodiments, the air guide piece 400 can be an air guide plate, an air guide piece, or the like.

[0062] In some embodiments, the air guide piece 400 can be rotatably connected to the shell 100 by a hinge connection, a shaft sleeve 940 connection, a gear transmission connection, a worm transmission connection, a connecting rod mechanism connection, or the like.

[0063] In some embodiments, the air guide piece 400 includes a connecting portion 410 and an adjusting portion 420 connected to each other, the connecting portion 410 is rotatably connected to the shell 100 and located on the side of the second air outlet 130 away from the first air outlet 120, so that the adjusting portion 420 adjusts the air volume of the second air outlet 130.

[0064] In some embodiments, the fan 300 is located below the heating element 200, and the fan 300 and the heating element 200 are arranged in sequence along the height direction of the shell 100.

[0065] In this way, the structure of the warmer 10 can be more compact, thereby reducing the floor space of the warmer 10.

[0066] In some embodiments, the connecting portion 410 is provided with a transmission rod 500; the warmer 10 includes a motor 600, a first gear 700 and a second gear 800, the motor 600 has a motor housing 610 and an output shaft 620, the motor housing 610 of the motor 600 is fixedly connected to the shell 100, the output shaft 620 is connected to the first gear 700, the second gear 800 is rotatably connected to the shell 100, the first gear 700 is engaged with the second gear 800 and connected to the transmission rod 500.

[0067] In some embodiments, the connecting portion 410 is provided with a transmission rod 500; the warmer 10 comprises a motor 600, a first gear 700 and a second gear 800, the motor 600 has a motor housing 610 and an output shaft 620, the motor housing 610 of the motor 600 is fixedly connected to the shell 100, the output shaft 620 is connected to the first gear 700, the second gear 800 is rotatably connected to the shell 100, and the first gear 700 is engaged with the second gear 800 and connected to the transmission rod 500.

[0068] In this way, by arranging the motor 600, the first gear 700 and the second gear 800, when the motor 600 is started, the output shaft 620 drives the first gear 700 to rotate, thereby driving the second gear 800 engaged therewith to rotate. The rotary motion of the second gear 800 is transmitted to the connecting portion 410 through the transmission rod 500, so that the connecting portion 410 can be automatically rotated. In this way, the user can automatically adjust the air guide piece 400 without manual operation, thereby improving the convenience of using the warmer 10.

[0069] In some embodiments, the shell 100 comprises a main body 101 and a partition 102 connected to each other, the main body 101 is provided with an internal space 1011, and the partition 102 is located in the internal space 1011 and divides the internal space 1011 into an air duct cavity 103 and a containing cavity 104.

[0070] The heating element 200 and the fan 300 are located in the air duct cavity 103, the air inlet 110, the first air outlet 120 and the second air outlet 130 are all communicated with the air duct cavity 103, and the motor 600, the first gear 700 and the second gear 800 are located in the containing cavity 104.

[0071] In this way, by arranging the partition 102 located in the internal space 1011 and dividing the internal space 1011 into the air duct cavity 103 and the containing cavity 104, the heating element 200 is separated from the motor 600, thereby reducing the influence of the hot air generated by the heating element 200 on the motor 600.

[0072] In some embodiments, the connecting portion 410 is rotatably connected to the partition 102, the partition 102 is provided with an arc-shaped through hole 1021, the arc-shaped through hole 1021 is communicated with the air duct cavity 103 and the containing cavity 104, the inner arc side of the arc-shaped through hole 1021 faces the connecting portion 410, and the transmission rod 500 is arranged in the arc-shaped through hole 1021.

[0073] In this way, the arc-shaped through hole 1021 has an extension trajectory which is substantially the same as the rotation path of the connecting portion 410.

[0074] In this way, the connecting portion 410 rotates in the arc-shaped through hole 1021 of the partition 102 to realize the adjustment of the adjusting portion 420 at different angles, thereby adjusting the air volume of the second air outlet 130.

[0075] In addition, the arc-shaped through hole 1021 has a limiting effect to limit the rotation angle of the air guide piece 400 to 0-90 degrees, so that the warm air is blown out from the front, avoiding the leakage of warm air from the back, improving the heating effect of the warmer 10, thereby providing the user's use experience.

[0076] In some embodiments, the second gear 800 is provided with a transmission groove 810, one end of the transmission rod 500 is connected to the connecting part 410, and the other end of the transmission rod 500 is located in the transmission groove 810, and the transmission groove 810 extends along the radial direction of the second gear 800.

[0077] In some embodiments, the transmission groove 810 can be in the shape of a long strip.

[0078] In this way, by providing the second gear 800 with the transmission groove 810, when the first gear 700 rotates to drive the second gear 800 to rotate, the side ridge of the transmission groove 810 on the second gear 800 pushes the transmission rod 500, so that the transmission rod 500 moves around the axis of the air guide piece 400 along the arc-shaped through hole 1021 of the partition plate 102, and the transmission rod 500 is located on the air guide piece 400, thereby driving the air guide piece 400 to rotate and achieving automatic adjustment at different angles.

[0079] In addition, by providing the second gear 800 with the transmission groove 810, interference between the transmission rod 500 and the second gear 800 can be avoided.

[0080] In some embodiments, the shell 100 is provided with a limiting part 910, the limiting part 910 is located in the shell 100, the shell 100 is provided with an air outlet grille 920, the air outlet grille 920 is located in the shell 100, and the limiting part 910 and the air outlet grille 920 are arranged along the height direction of the shell 100.

[0081] The air guide piece 400 abuts against the limiting part 910, and the air outlet grille 920 is exposed to the first air outlet 120 and is arranged opposite and spaced apart from the air guide piece 400; the air guide piece 400 is separated from the limiting part 910, and the air outlet grille 920 is exposed to the first air outlet 120 and the second air outlet 130.

[0082] In some embodiments, the limiting part 910 can be a limiting rib, which is used to limit the movement range of the air guide piece 400, so as to avoid covering the air outlet grille 920 by the air guide piece 400, affecting the air outlet, and causing safety hazards.

[0083] In some embodiments, the air inlet 110 includes a first sub-air inlet 111 and a second sub-air inlet 112, the first sub-air inlet 111 is located at the bottom of the shell 100, and the second sub-air inlet 112 is located at the side of the shell 100 and close to the bottom of the shell 100.

[0084] In this way, cold air is sucked in from the first sub-air inlet 111 and the second sub-air inlet 112, blown out from the air outlet, heated by the heating body, and blown out as warm air from the air outlet grille 920. By adjusting the angle between the air guide 400 and the air outlet grille 920, the direction of the warm air can be adjusted.

[0085] Referring to Figure 5 , Figure 6 , Figure 7 and Figure 15 In some embodiments, one of the air guide 400 and the housing 100 is provided with a rotating shaft 930, and the other of the air guide 400 and the housing 100 is provided with a shaft sleeve 940; the rotating shaft 930 is in rotating fit with the shaft sleeve 940, and the heater 10 further includes a damping ring 950, which is sleeved on the outer periphery of the rotating shaft 930 and abuts between the rotating shaft 930 and the shaft sleeve 940.

[0086] The shaft sleeve 940 is internally provided with a rotating groove for inserting the rotating shaft 930 into the shaft sleeve 940.

[0087] By providing the rotating shaft 930 and the shaft sleeve 940 in the air guide 400 and the housing 100, the rotating shaft 930 is inserted into the shaft sleeve 940 to form a rotating fit. The user can manually push or rotate the air guide 400 slightly, so that the air guide 400 can rotate around the shaft center, thereby adjusting the angle and direction of the air outlet.

[0088] In addition, by providing the damping ring 950 at the rotating connection, when the user adjusts the angle of the air guide 400, the damping ring 950 provides appropriate resistance, so that the air guide 400 can be stopped at any time during rotation, so that the air guide 400 can be stopped at any time during rotation and fixed at the position required by the user, without being deviated by external force or air flow.

[0089] Referring to Figures 16 to 19 The heating direction and distance can be automatically or manually adjusted according to the wind power. Specifically, since the warm air naturally has the property of upward convection, when the wind power of the fan 300 is small, the upward convection greatly affects the heating direction, the air outlet direction is deviated upward, and the distance of heating to the side is short. When the wind power of the fan 300 is large, the upward convection has less effect on the heating direction, so that the air outlet direction tends to be closer to the direction indicated by the air guide plate, and the distance of heating to the side is increased.

[0090] In the above embodiments, the description of each embodiment focuses on different aspects, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0091] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0092] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0093] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0094] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include the direct contact between the first and second features, or the contact between the first and second features through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0095] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The illustrative examples described herein are not meant to be limiting to a particular embodiment or example of the application. Moreover, descriptions of a particular feature, structure, material, or characteristic are not meant to be a necessary characteristic of the application. Furthermore, one or more of the described features, structures, materials, or characteristics can be combined with other described features, structures, materials, or characteristics in any appropriate manner.

[0096] Obviously, various modifications and changes can be made to the present application without departing from the spirit and scope of the application. It is understood that such modifications and changes are intended to fall within the scope of the application and that this application is to be limited only by the appended claims, and their equivalents.

[0097] The above descriptions are specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A warmer, characterized by, The heater comprises: a shell provided with an air inlet, a first air outlet and a second air outlet, the first air outlet is located at the side of the shell and close to the top of the shell, the second air outlet is located at the top of the shell, the first air outlet and the second air outlet are connected with each other, the heater comprises a motor, a first gear and a second gear; a heating element installed in the shell; a fan installed in the shell, the fan is used to drive air to flow from the air inlet to the heating element, and then to the first air outlet and the second air outlet; and a wind guide connected to the shell rotatably to adjust the air outlet of the second air outlet; wherein the shell comprises a main body and a partition connected with each other, the main body is provided with an internal space, the partition is located in the internal space and divides the internal space into an air duct cavity and a containing cavity; the heating element and the fan are located in the air duct cavity, the air inlet, the first air outlet and the second air outlet are communicated with the air duct cavity, the motor, the first gear and the second gear are located in the containing cavity.

2. The warmer of claim 1, wherein The wind guide comprises a connecting part and an adjusting part connected with each other, the connecting part is rotatably connected to the shell and located at the side of the second air outlet away from the first air outlet, so that the adjusting part adjusts the air outlet of the second air outlet.

3. The warmer of claim 2, wherein The connecting part is provided with a transmission rod; the motor has a motor housing and an output shaft, the motor housing of the motor is fixedly connected to the shell, the output shaft is connected to the first gear, the second gear is rotatably connected to the shell, the first gear is engaged with the second gear and connected to the transmission rod.

4. The warmer of claim 3, wherein The connecting part is rotatably connected to the partition, the partition is provided with an arc-shaped through hole, the arc-shaped through hole is communicated with the air duct cavity and the containing cavity, the inner arc side of the arc-shaped through hole faces the connecting part, and the transmission rod is arranged in the arc-shaped through hole.

5. The warmer of claim 4, wherein The second gear is provided with a transmission groove, one end of the transmission rod is connected to the connecting part, the other end of the transmission rod is located in the transmission groove, and the transmission groove extends along the radial direction of the second gear.

6. The warmer of claim 1, wherein The air inlet comprises a first sub-air inlet and a second sub-air inlet, the first sub-air inlet is located at the bottom of the shell, and the second sub-air inlet is located at the side of the shell close to the bottom of the shell.

7. The warmer of claim 1, wherein The shell is provided with a limiting piece located in the shell, the shell is provided with an air outlet grille located in the shell, the limiting piece and the air outlet grille are arranged along the height direction of the shell; The wind guide abuts against the limiting piece, the air outlet grille is exposed to the first air outlet and is arranged opposite and spaced apart from the wind guide; the wind guide is separated from the limiting piece, and the air outlet grille is exposed to the first air outlet and the second air outlet.

8. The warmer of claim 1, wherein One of the air guide and the shell is provided with a rotating shaft, and the other of the air guide and the shell is provided with a shaft sleeve; the rotating shaft is rotationally matched with the shaft sleeve, and the warmer further comprises a damping ring, which is sleeved on the outer periphery of the rotating shaft and abuts between the rotating shaft and the shaft sleeve.

9. The warmer of claim 1, wherein The fan is located below the heat generating member, and the fan and the heat generating member are arranged in sequence along the height direction of the shell.

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