Bath heater

Abstract

The embodiment of the utility model relates to a bath heater which comprises a shell and an air supply channel located in the shell. The shell is provided with an air inlet and an air supply outlet, and the air inlet and the air supply outlet are respectively communicated with the air supply channel; a heating assembly used for heating air in the air supply channel is arranged in the air supply channel, the heating assembly is configured to move relative to the air supply channel so as to adjust the amount of air flowing out of the air supply outlet, and therefore the air supply requirement of a user for the bath heater is met.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of household electrical appliances, and in particular to a bathroom heater. Background Art

[0002] With the improvement of people's living standards, bathroom heaters have gradually become popular in most families. Bathroom heaters are generally installed in bathrooms and are devices that integrate functions such as blowing and heating. The bathroom heater includes a shell and an air duct arranged in the shell. The air duct has an air supply port that is connected to the outside to supply air into the bathroom. However, the bathroom heaters in the related art cannot meet the air supply needs of users. Utility Model Content

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, an embodiment of the utility model provides a bathroom heater.

[0004] The embodiment of the utility model provides a bathroom heater, comprising a shell and an air supply channel located in the shell;

[0005] The shell is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected to the air supply channel;

[0006] A heating component for heating the air in the air supply channel is arranged in the air supply channel, and the heating component is configured to move relative to the air supply channel to adjust the air volume flowing out of the air supply port.

[0007] The bathroom heater provided by the embodiment of the utility model can adjust the air volume flowing out of the air supply port by making the heating component move relative to the air supply channel. In other words, the position state of the heating component at the air supply channel can be adjusted, so that the air volume flowing out of the air supply port can be adjusted by changing the position state of the heating component according to actual needs, thereby meeting the user's demand for air supply volume.

[0008] In some embodiments, the heat generating component is disposed at the air outlet.

[0009] In some embodiments, the heat generating component is configured to rotate between a first position and a second position;

[0010] When the bathroom heater is in the heating mode, the heating component rotates to the first position, and at least a portion of the projection of the heating component in the extension direction of the air supply channel overlaps with the air supply port;

[0011] When the bathroom heater is in the air supply mode, the heating component rotates to the second position, and the projection of the heating component in the extension direction of the air supply channel is offset from at least a portion of the air supply port.

[0012] In some embodiments, the rotation axis of the heating component is located at the edge of the air outlet.

[0013] In some embodiments, the heating component is configured to move between a first position and a third position, and a relief portion is provided on the air supply channel for the heating component to move relative to the air supply channel;

[0014] When the bathroom heater is in the heating mode, the heating component moves to the first position, and at least a portion of the projection of the heating component in the extension direction of the air supply channel overlaps with the air supply port;

[0015] When the bathroom heater is in the air supply mode, the heating component moves to the third position, and the projection of the heating component in the extension direction of the air supply channel is offset from at least a portion of the air supply port.

[0016] In some embodiments, a driving member is provided on the housing;

[0017] The driving member is connected to the heating component, and is used to drive the heating component to move relative to the air supply channel to adjust the air volume flowing out of the air supply port.

[0018] In some embodiments, the driving member is located outside the shell, and a avoidance hole for connecting the driving member with the heating component is provided on the shell.

[0019] In some embodiments, the heat generating assembly includes a heat generating element and a mounting structure;

[0020] The heat generating element is arranged on the mounting structure, and the driving element is connected to the mounting structure and is used to drive the mounting structure to move, so as to drive the heat generating element to move.

[0021] In some embodiments, the bathroom heater further includes a temperature sensor and a control device;

[0022] The temperature sensor and the driving member are electrically connected to the control device respectively;

[0023] The temperature sensor is used to detect the temperature of the space where the bathroom heater is located; the control device is used to control the driving component to adjust the position state of the heating component according to the temperature detected by the temperature sensor.

[0024] In some embodiments, the bathroom heater further includes a position detection component, and the position detection component is electrically connected to the control device;

[0025] The position detection member is used to detect the position of the heating component relative to the air supply channel, and the control device is used to control the working state of the driving member according to the temperature detected by the temperature sensor and the position detected by the position detection member.

[0026] In some embodiments, the bathroom heater further includes a counting piece;

[0027] The counting element is electrically connected to the control device; the counting element is used to count the number of times the bathroom heater is triggered into the air-sending mode within a preset time period;

[0028] The control device is used to control the counting component to start counting when the temperature detected by the temperature sensor is greater than or equal to a preset temperature threshold, and to control the position detection component to detect the position of the heating component when the air supply mode is triggered more than a preset number of times, and to control the working state of the driving component according to the position detected by the position detection component.

[0029] In some embodiments, the housing includes a hollow box body and a cover body;

[0030] The detachable cover of the cover body is arranged on the box body, and the air supply channel is located in the box body; the air inlet and the air supply port are arranged on the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the embodiments of the present utility model.

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0033] Figure 1 It is a partial explosion schematic diagram of the bathroom heater according to an embodiment of the utility model;

[0034] Figure 2 It is a partial structural schematic diagram of the bathroom heater described in the embodiment of the utility model;

[0035] Figure 3 It is a partial structural schematic diagram of the embodiment of the utility model when the grille is removed and the heating component is located in the first position;

[0036] Figure 4 It is a partial structural schematic diagram of the heating component according to the embodiment of the utility model when it is rotated from a first position to a second position in a vertical state relative to the air supply channel;

[0037] Figure 5 It is a partial structural schematic diagram of the embodiment of the utility model when the grille is removed and the heating component is moved relative to the air supply channel to a third position staggered from the air supply port.

[0038] Among them, 100, bathroom heater; 1, shell; 11, box body; 12, cover body; 121, air supply port; 122, air inlet; 2, air supply channel; 21, avoidance part; 3, heating component; 31, heating element; 32, mounting structure; 321, mounting bracket; 322, grille; 4, driving part; 5, blowing structure; 51, blowing motor; 52, wind wheel; 6, control device; 7, temperature sensor. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present invention, the scheme of the embodiments of the present invention will be further described below. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the embodiments of the utility model, but the embodiments of the utility model can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the utility model, rather than all of the embodiments.

[0041] Reference Figures 1 to 5 As shown, this embodiment provides a bathroom heater, which includes a housing 1 and an air supply channel 2 located in the housing 1. The housing 1 has an air inlet 122 and an air supply port 121, and the air inlet 122 and the air supply port 121 are connected to the air supply channel 2 respectively.

[0042] In a specific implementation, the housing 1 can be connected to the top of the bathroom. Figures 1 to 5 As shown, a blowing structure 5 can also be arranged in the air supply channel 2. The blowing structure 5 can include a blowing motor 51 and a wind wheel 52 located in the air supply channel 2. The output end of the blowing motor 51 is connected to the rotating shaft of the wind wheel 52 to provide power to the wind wheel 52, so that the air in the bathroom continuously enters the air supply channel 2 from the air inlet 122 under the drive of the wind wheel 52, and flows out from the air supply port 121 to form an air flow circulation.

[0043] Specifically, a heating component 3 for heating the air in the air supply channel 2 is provided in the air supply channel 2. In this way, the working state of the heating component 3 can be controlled to put the bathroom heater 100 in an air supply mode or a heating mode. The working state of the heating component 3 includes starting heating and stopping heating. Starting heating includes increasing heating power and decreasing heating power.

[0044] For example, in summer, the heating component 3 can stop heating, and the air in the air supply channel 2 flows out directly through the air supply port 121 to provide normal temperature air to the room, thereby realizing the air supply mode. In winter, the heating component 3 can start heating, and the heating component 3 heats the air in the air supply channel 2 to form hot air, thereby providing warm air to the room, thereby realizing the heating mode.

[0045] In a specific implementation, the heating component 3 can move relative to the air supply channel 2 to adjust the air volume flowing out of the air supply port 121 .

[0046] The bathroom heater provided in this embodiment adjusts the air volume flowing out of the air supply port 121 by enabling the heating component 3 to move relative to the air supply channel 2. In other words, the position state of the heating component 3 at the air supply channel 2 can be adjusted, so that the air volume flowing out of the air supply port 121 can be adjusted by changing the position state of the heating component 3 according to actual needs, thereby meeting the user's demand for air volume.

[0047] In some embodiments, reference Figures 1 to 5 As shown, the housing 1 specifically includes a hollow box body 11 and a cover body 12. The cover body 12 is detachably provided on the box body 11, and the air supply channel 2 is located in the box body 11. The air inlet 122 and the air supply port 121 are specifically provided on the cover body 12.

[0048] By making the cover body 12 and the box body 11 detachably connected, it is convenient to repair and replace the structure in the shell 1, and when one of the box body 11 and the cover body 12 is damaged, only the damaged part needs to be replaced, which avoids the scrapping of the cover body 12 and the box body 11 as a whole to a certain extent, saving maintenance costs.

[0049] In specific implementation, part of the cover body 12 can be formed as the inner wall of the air supply channel 2, that is, the structure of the cover body 12 itself is used as part of the inner wall of the air supply channel 2, the structure of the cover body 12 is reasonably utilized, the structure of the entire bathroom heater 100 is simplified, and it is beneficial to save consumables and reduce the production cost of the bathroom heater 100.

[0050] Exemplarily, the box body 11 and the cover body 12 may be detachably connected, for example, by bolts, snaps, etc.

[0051] In some embodiments, reference Figures 1 to 5 As shown, the heating component 3 is located at the air supply port 121, so that the air heated by the heating component 3 can flow into the bathroom from the air supply port 121 in time, thereby avoiding the heat of the hot air from being dissipated before flowing out of the air supply port 121 to a certain extent, thereby ensuring the heating effect of the heating mode.

[0052] In some embodiments, reference Figures 1 to 4 As shown, the heating component 3 is configured to rotate between a first position and a second position. When the bathroom heater 100 is in the heating mode, the heating component 3 rotates to the first position, and at least part of the projection of the heating component 3 in the extension direction of the air supply channel 2 overlaps with the air supply port 121. When the bathroom heater 100 is in the air supply mode, the heating component 3 rotates to the second position, and the projection of the heating component 3 in the extension direction of the air supply channel 2 is offset from at least part of the air supply port 121. Among them, the extension direction of the air supply channel 2 specifically refers to the actual direction of the part of the air supply channel 2 corresponding to the heating component 3, and the projection of the heating component 3 in the extension direction of the air supply channel 2 refers to the projection of the heating component 3 on the direction of the corresponding part of the air supply channel 2.

[0053] By allowing the heating component 3 to rotate between the first position and the second position to adjust the position of the heating component 3 relative to the air supply channel 2, the air supply volume at the air supply port 121 is adjusted. Compared with the solution of moving the heating component relative to the air supply channel, this can not only achieve the adjustment of the air supply volume, but also reduce the movement space required by the heating component 3 to a certain extent, thereby correspondingly reducing the volume of the entire bathroom heater 100, which is conducive to the development of the bathroom heater 100 towards a smaller size.

[0054] When the heating component 3 is rotated to the first position, for example, the heating component 3 can be located at Figures 1 to 3 In the horizontal state shown, since at least part of the projection of the heating component 3 in the extension direction of the air supply channel 2 overlaps with the air supply port 121, that is, at least part of the outer contour of the heating component 3 corresponds to and covers the air supply port 121, when the air flows in the air supply channel 2, it can flow through the heating component 3 and be heated by the heating component 3, thereby forming hot air and achieving heating.

[0055] In specific implementation, when the bathroom heater 100 is in the heating mode, the heating component 3 can also be rotated to the area between the first position and the second position. In this way, while adjusting the air supply volume, the air temperature flowing out of the air supply port 121 can also be adjusted to achieve different heating effects.

[0056] When the heating component 3 rotates to the second position, for example, the heating component 3 can be located at Figure 4 In the vertical state shown, since the projection of the heating component 3 in the extension direction of the air supply channel 2 is staggered with at least a part of the air supply outlet 121, a space for air flow can be defined between the heating component 3 and the inner wall of the air supply channel 2, which reduces the obstruction of the air supply outlet 121 by the heating component 3 to a certain extent, thereby reducing the degree of air loss to a certain extent, allowing as much air as possible to flow out of the air supply outlet 121, thereby ensuring the air supply volume.

[0057] For example, assuming that initially, the heating component 3 is located at the first position, that is, at Figures 1 to 3 When the air volume needs to be adjusted, the heating component 3 can be rotated toward the second position. Figures 1 to 3 The horizontal state shown is rotated to Figure 4 In the vertical state shown, the heating component 3 can be rotated in a direction away from the cover body 12 .

[0058] In a specific implementation, for example, a rotating shaft can be provided on the heating component 3, and an axial hole for the rotating shaft to pass through can be opened on the inner wall of the air supply channel 2, so as to realize the rotation connection between the two.

[0059] In some embodiments, the rotation axis of the heating component 3 is located at the edge of the air outlet 121. In this way, when the heating component 3 rotates to the vertical state of the second position, the heating component 3 can further avoid the interference and obstruction of the air, thereby improving the smoothness of the air flow, thereby facilitating further increasing the air supply.

[0060] In some embodiments, reference Figure 3 and 5 As shown, the heating component 3 is configured to move between the first position and the third position, and the air supply channel 2 is provided with an avoidance portion 21 for the heating component 3 to move relative to the air supply channel 2. When the bathroom heater 100 is in the heating mode, the heating component 3 moves to the first position, and at least part of the projection of the heating component 3 in the extension direction of the air supply channel 2 overlaps with the air supply port 121. When the bathroom heater 100 is in the air supply mode, the heating component 3 moves to the third position, and the projection of the heating component 3 in the extension direction of the air supply channel 2 is offset from at least part of the air supply port 121.

[0061] With this arrangement, the heating component 3 is moved relative to the air supply channel 2 to adjust the position of the heating component 3 relative to the air supply channel 2, and the air supply volume at the air supply port 121 is adjusted, thereby meeting the different needs of users for the air supply volume.

[0062] Exemplarily, the avoidance portion 21 may be a avoidance groove, or may be a avoidance hole or other structures, as long as it can provide a moving space for the heating component 3 .

[0063] Of course, in other implementations, the heating component may also be configured as a telescopic structure to adjust the projection size of the outer contour of the heating component in the extension direction of the air supply channel to adjust the air supply volume.

[0064] In some embodiments, reference Figures 1 to 5As shown, a driving member 4 is provided on the housing 1. The driving member 4 is connected to the heating component 3, and is used to drive the heating component 3 to move relative to the air supply channel 2 to adjust the air volume flowing out of the air supply port 121.

[0065] Since the adjustment of the position of the heating component 3 in the air supply channel 2 is achieved by driving the driving member 4, that is, there is no need for the user to hold the heating component 3 to move it, which improves the convenience of adjusting the position of the heating component 3 to a certain extent, and thus makes it convenient to adjust the air supply volume, and this can also save manpower to a certain extent.

[0066] In addition, when the driving member 4 drives the heating component 3 to rotate, the heating component 3 can also be rotatably connected to the inner wall of the air supply channel 2 at the same time, so that the heating component 3 has good rotation stability.

[0067] In some embodiments, reference Figures 1 to 5 As shown, the driving member 4 is located outside the housing 1 , and a relief hole is provided on the housing 1 for connecting the driving member 4 with the heating component 3 .

[0068] This arrangement ensures that the drive member 4 does not occupy the internal space of the housing 1, especially the space of the air supply channel 2, further ensuring the smoothness of air flow, thereby ensuring the air supply volume. This also facilitates the heat dissipation of the drive member 4, and also to a certain extent avoids the situation in which the drive member 4 is overheated and damaged by the hot air when the bathroom heater 100 is working in the heating mode, thus providing good protection for the drive member 4.

[0069] In some embodiments, the driving member 4 may be, for example, a driving motor, the output shaft of which is connected to the heating component 3 to drive the heating component 3 to rotate; or the driving member 4 may also be an eccentric disc cam mechanism, etc.

[0070] When the heating component 3 moves in the air supply channel 2, the driving member 4 can be, for example, a linear motor, and the output shaft of the linear motor can be connected to the heating component 3 to drive the heating component 3 to move; or the driving member 4 can also be a driving cylinder, etc.

[0071] In some embodiments, reference Figures 1 to 5 As shown, the heating assembly 3 includes a heating element 31 and a mounting structure 32. The heating element 31 is arranged on the mounting structure 32, and the driving element 4 is connected to the mounting structure 32 to drive the mounting structure 32 to move, so as to drive the heating element 31 to move.

[0072] In this way, the driving member 4 can be controlled to work to drive the installation structure 32 to move, thereby driving the heating element 31 to move relative to the air supply channel 2, thereby achieving the adjustment of the position of the heating component 3 relative to the air supply channel 2 and adjusting the air supply volume.

[0073] Among them, refer to Figures 1 to 5 As shown, the mounting structure 32 includes a mounting bracket 321 and a grille 322 connected to each other, and the mounting bracket 321 and the grille 322 together enclose a cavity for mounting the heating element 31. When air flows through the heating component 3, it can flow through the grille holes on the grille 322. Among them, the mounting structure 32 can protect the heating element 31 to a certain extent, and to a certain extent avoid the damage of the heating element 31. In addition, the setting of the grille 322 can not only realize the air flow, but also play a certain degree of anti-scalding protection, and to a certain extent avoid the external structure of the heating element 31 directly touching the heating element 31 and causing a dangerous situation.

[0074] Exemplarily, the heating element 31 may be, for example, a heating wire, a heating tube, a heater, etc.

[0075] In some embodiments, the bathroom heater 100 further includes a temperature sensor 7 and a control device 6. The temperature sensor 7 and the drive member 4 are electrically connected to the control device 6 respectively. The temperature sensor 7 is used to detect the temperature of the space where the bathroom heater 100 is located. The control device 6 is used to control the drive member 4 to adjust the position state of the heating component 3 according to the temperature detected by the temperature sensor 7.

[0076] When the heating component 3 rotates relative to the air supply channel 2 , the position state of the heating component 3 may specifically include the first position and the second position mentioned above.

[0077] By such a configuration, the temperature in the bathroom can be detected in time according to the temperature sensor 7. When the detected temperature value (the temperature detection result of the temperature sensor 7 is set to t0) is greater than or equal to the preset temperature threshold (set to t1), that is, when the temperature in the bathroom is too high, the heating component 3 can be controlled to move by the control device 6, for example, the heating component 3 can be rotated to Figure 4 The corresponding second position allows as much air as possible in the air supply channel 2 to flow out from the air supply port 121 to blow air into the bathroom to effectively cool it down, thereby improving the timeliness of control and further improving the convenience of adjusting the air supply volume.

[0078] When the temperature detected by the temperature sensor 7 is lower than the preset temperature threshold, that is, when the temperature in the bathroom is low, the user can use the heating mode of the bathroom heater 100, and can control the heating component 3 to move by the control device 6, for example, the heating component 3 can be rotated to Figures 1 to 3 The corresponding first position enables the air in the air supply channel 2 to be heated by the heating component 3 to provide hot air into the bathroom.

[0079] Exemplarily, t1 can be set between 18° C. and 28° C., for example, 24° C. Specifically, when the bathroom heater is used, the bathroom heater can be turned on first, and the corresponding t1 can be manually set according to the use requirements to improve the applicability of the bathroom heater.

[0080] In some embodiments, the bathroom heater 100 further includes a position detection member (not shown in the figure). The position detection member is electrically connected to the control device 6. The position detection member is used to detect the position of the heating component relative to the air supply channel 2, and the control device 6 is used to control the working state of the driving member 4 according to the temperature detected by the temperature sensor 7 and the position detected by the position detection member.

[0081] The working states of the driving member 4 include starting to work and stopping to work. When the driving member 4 starts to work, the driving member 4 can drive the heating component 3 to move.

[0082] With this arrangement, the position of the heating component 3 relative to the air supply channel 2 can be detected in time according to the temperature detection result and the position detection component, so as to flexibly control the working state of the driving component 4, thereby improving the automation and intelligence of the air supply volume adjustment and making the adjustment convenient and flexible.

[0083] For example, when it is detected that the temperature in the bathroom is too high and the heating component 3 is in a vertical state, the air supply mode is directly turned on for blowing. When it is detected that the heating component 3 is in a horizontal state, the control device 6 can control the driving component 4 to start working and drive the heating component 3 to rotate until the position detection component detects that the heating component is in a vertical state, and then the air supply mode is turned on for blowing.

[0084] When the temperature in the bathroom is low, the position of the heating component 3 can be detected by the position detection component. For example, when it is detected that the heating component 3 is in a horizontal state, the heating component 3 can be controlled to work and directly turn on the heating mode. When it is detected that the heating component 3 is in a vertical state, the control device 6 can control the driving component 4 to start working and drive the heating component 3 to rotate until the position detection component detects that the heating component 3 is in a horizontal state, and then control the heating component 3 to work to turn on the heating mode.

[0085] That is to say, through the above-mentioned arrangement, it is convenient to timely detect the position of the heating component 3 relative to the air supply channel 2 according to the temperature detection result of the temperature sensor 7 and through the position detection component, so as to ensure the accuracy of the position of the heating component 3 of the bathroom heater 100 in the corresponding mode, thereby ensuring the air supply volume, and the use is convenient and the control is timely and efficient.

[0086] Exemplarily, the position detection element may be an infrared sensor, a visual sensor, or the like.

[0087] In some embodiments, the bathroom heater 100 further includes a counting member, which is electrically connected to the control device 6. The counting member is used to count the number of times the bathroom heater 100 is triggered into the air supply mode within a preset time period. The control device 6 is used to control the counting member to start counting when the temperature detected by the temperature sensor 7 is greater than or equal to the preset temperature threshold, and to control the position detection member to detect the position of the heating component 3 when the number of times the air supply mode is triggered is greater than the preset number, and to control the working state of the driving member 4 according to the position detected by the position detection member.

[0088] In this way, when the temperature in the bathroom detected by the temperature detection element is too high (i.e., t0 is greater than or equal to t1), the number of times the air supply mode is triggered within the preset time length is counted in time by the counter. For example, when the number of triggering times exceeds the preset number, the position detection element is used to detect the position of the heating component 3. For example, when the heating component 3 is in Figure 4 When the heater 100 is in the vertical state shown, the heater 100 can be controlled to start the air supply mode. Figures 1 to 3 When the heating element 3 is in the horizontal state shown in FIG. 1 , the control device 6 controls the driving element 4 to work until the heating element 3 is driven by the driving element 4 to rotate to the horizontal state. Figure 4 When the bathroom heater 100 is in the vertical state shown, the bathroom heater 100 is controlled to start the air supply mode.

[0089] In addition, when the number of triggers is less than or equal to the preset number of times, the bathroom heater 100 can be directly controlled to start the air supply mode. At this time, the heating component 3 can be in the horizontal state of the initial situation. In other words, when the temperature in the bathroom is too high, by judging the number of times the air supply mode is triggered, it is convenient to selectively adjust the position of the heating component 3 according to the actual use needs of the user to obtain the required air supply volume, thereby expanding the adaptability of the air supply mode and making it more flexible and convenient to use.

[0090] In addition, by providing a counting element, it is possible to avoid, to a certain extent, the air supply mode being erroneously triggered, which may cause the heating component 3 to move, thereby ensuring the stability of the air supply volume adjustment process.

[0091] Exemplarily, the preset number of times may be set to three times, wherein the preset duration may be, for example, ten seconds.

[0092] Specifically, the control device 6 may include control buttons, which include at least a power button, a power button, a heating mode button, and an air supply mode button. The control buttons may be mechanical buttons or touch buttons. The number of times the air supply mode is triggered is specifically the number of times the air supply mode button is pressed or touched.

[0093] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0094] The above description is only a specific implementation of the embodiment of the utility model, so that those skilled in the art can understand or implement the embodiment of the utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the embodiment of the utility model. Therefore, the embodiment of the utility model will not be limited to these embodiments described herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A bathroom heater, characterized in that: It comprises a shell and an air supply channel located in the shell; The shell is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected to the air supply channel; A heating component for heating the air in the air supply channel is arranged in the air supply channel, and the heating component is configured to move relative to the air supply channel to adjust the air volume flowing out of the air supply port.

2. The bathroom heater according to claim 1, characterized in that: The heating component is arranged at the air supply port.

3. The bathroom heater according to claim 2, characterized in that: The heat generating assembly is configured to rotate between a first position and a second position; When the bathroom heater is in the heating mode, the heating component rotates to the first position, and at least a portion of the projection of the heating component in the extension direction of the air supply channel overlaps with the air supply port; When the bathroom heater is in the air supply mode, the heating component rotates to the second position, and the projection of the heating component in the extension direction of the air supply channel is offset from at least a portion of the air supply port.

4. The bathroom heater according to claim 3, characterized in that: The rotation axis of the heating component is located at the edge of the air outlet.

5. The bathroom heater according to claim 2, characterized in that: The heating component is configured to move between a first position and a third position, and a relief portion is provided on the air supply channel for the heating component to move relative to the air supply channel; When the bathroom heater is in the heating mode, the heating component moves to the first position, and at least a portion of the projection of the heating component in the extension direction of the air supply channel overlaps with the air supply port; When the bathroom heater is in the air supply mode, the heating component moves to the third position, and the projection of the heating component in the extension direction of the air supply channel is offset from at least a portion of the air supply port.

6. The bathroom heater according to claim 1, characterized in that: A driving member is provided on the housing; The driving member is connected to the heating component, and is used to drive the heating component to move relative to the air supply channel to adjust the air volume flowing out of the air supply port.

7. The bathroom heater according to claim 6, characterized in that: The driving member is located outside the shell, and a relief hole for connecting the driving member with the heating component is provided on the shell.

8. The bathroom heater according to claim 6, characterized in that: The heating component comprises a heating element and a mounting structure; The heat generating element is arranged on the mounting structure, and the driving element is connected to the mounting structure and is used to drive the mounting structure to move, so as to drive the heat generating element to move.

9. The bathroom heater according to claim 6, characterized in that: The bathroom heater also includes a temperature sensor and a control device; The temperature sensor and the driving member are electrically connected to the control device respectively; The temperature sensor is used to detect the temperature of the space where the bathroom heater is located; the control device is used to control the driving component to adjust the position state of the heating component according to the temperature detected by the temperature sensor.

10. The bathroom heater according to claim 9, characterized in that: The bathroom heater also includes a position detection component; the position detection component is electrically connected to the control device; The position detection member is used to detect the position of the heating component relative to the air supply channel, and the control device is used to control the working state of the driving member according to the temperature detected by the temperature sensor and the position detected by the position detection member.

11. The bathroom heater according to claim 10, characterized in that: The bathroom heater also includes a counting piece; The counting element is electrically connected to the control device; the counting element is used to count the number of times the bathroom heater is triggered into the air-sending mode within a preset time period; The control device is used to control the counting component to start counting when the temperature detected by the temperature sensor is greater than or equal to a preset temperature threshold, and to control the position detection component to detect the position of the heating component when the air supply mode is triggered more than a preset number of times, and to control the working state of the driving component according to the position detected by the position detection component.

12. The bathroom heater according to any one of claims 1 to 11, characterized in that: The housing comprises a hollow box body and a cover body; The detachable cover of the cover body is arranged on the box body, and the air supply channel is located in the box body; the air inlet and the air supply port are arranged on the cover body.

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