Bath heater

Abstract

The invention relates to the technical field of household appliances, and provides a bath heater. The bath heater comprises a box body, a panel, a sliding cover assembly, a sliding cover driving assembly and a controller, a fan assembly is arranged in the box body, the panel is connected with the box body in a covering mode, an air outlet communicated with the air outlet side of the fan assembly is formed in the panel, and the sliding cover assembly is arranged on the panel in a sliding mode. The sliding cover assembly is configured to be switched between a sliding-out position where the air outlet is exposed and a retracting position where the air outlet is covered relative to the panel, the sliding cover driving assembly is connected with the sliding cover assembly and used for driving the sliding cover assembly to be switched between the sliding-out position and the retracting position, and the controller is electrically connected with the fan assembly and the sliding cover driving assembly. Therefore, starting and stopping of the fan assembly and the sliding cover driving assembly are controlled. According to the bath heater, the air outlet can be exposed and hidden according to the operation condition of the fan assembly, when the sliding cover is located at the retracting position, the appearance surface of the bath heater is smooth, simple and elegant, and the use feeling of a user is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of household appliances, and in particular to a bathroom heater. Background Art

[0002] Air-heated bathroom heaters are often used for heating the bathroom. Bathroom heaters are often installed in the ceiling space of the bathroom. The warm air heated by the bathroom heater enters the bathroom through the air outlet to increase the temperature of the bathroom. Currently, the air outlets of bathroom heater products are mostly exposed to the air, which looks too abrupt on the ceiling and is not beautiful. At the same time, water vapor and dust can enter the inside of the air outlet, causing the motor, lighting components, swing fan components and other components inside the bathroom heater to be affected, which is prone to electrical short circuit, motor damage, reduced air volume and shortened life. Summary of the invention

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a bathroom heater.

[0004] The present disclosure provides a bathroom heater, comprising: a box body, in which a fan assembly is arranged; a panel, which is foldably connected to the box body, and on which an air outlet connected to the air outlet side of the fan assembly is arranged; a sliding cover assembly, which is slidably arranged on the panel, and the sliding cover assembly is configured to switch between a sliding position exposing the air outlet and a retracted position covering the air outlet relative to the panel; a sliding cover drive assembly, which is connected to the sliding cover assembly and is used to drive the sliding cover assembly to switch between the sliding position and the retracted position; and a controller, which is electrically connected to the fan assembly and the sliding cover drive assembly to control the start and stop of the fan assembly and the sliding cover drive assembly.

[0005] In some embodiments, a light source and a lampshade corresponding to the light source are installed on the panel, and the lampshade and the sliding cover assembly are both located on a side of the panel facing away from the box body;

[0006] The sliding cover assembly is configured to slide relative to the panel in a direction away from the lamp cover to expose the air outlet, and to slide in a direction close to the lamp cover to cover the air outlet.

[0007] In some embodiments, when the sliding cover assembly is in the retracted position, the surface of the lampshade and the surface of the sliding cover assembly are flush with each other or the height difference between the two is within a preset range;

[0008] And / or, a function display area is further provided on a side surface of the panel facing away from the box body, and the function display area is located in the area between the lampshade and the sliding cover assembly.

[0009] In some embodiments, the sliding cover assembly includes a sliding cover and a support arm fixedly connected to the sliding cover, and the sliding cover driving assembly is connected to the support arm, and the sliding cover driving assembly is used to drive the support arm to slide relative to the panel to drive the sliding cover to slide relative to the panel.

[0010] In some embodiments, the sliding cover drive assembly includes a first driving mechanism and a slider connected to the first driving mechanism, the first driving mechanism includes a first motor and a screw shaft connected to the first motor, the slider is installed on the screw shaft, and the slider is provided with a screw groove engaged with the screw shaft, the support arm is limitedly engaged with the slider, the first motor drives the screw shaft to rotate, so that the slider slides along the length direction of the screw shaft to drive the support arm to slide relative to the panel.

[0011] In some embodiments, a countersunk hole is provided at one end of the support arm along the length direction, and a protrusion is provided on the slider, and the protrusion is limitedly matched with the countersunk hole so that the slider drives the support arm to slide synchronously;

[0012] And / or, the first driving mechanism is installed on the panel through a motor fixing base, and a micro switch is provided at one end of the motor fixing base away from the first motor, and the micro switch is electrically connected to the controller. When the slider slides along the length direction of the screw shaft and contacts the micro switch, the micro switch is triggered, and the controller controls the first driving mechanism to stop running.

[0013] In some embodiments, it also includes a swing component and a swing drive component, the swing component is swingably arranged at the air outlet, and the swing drive component is connected to the swing component for driving the swing component to swing relative to the air outlet.

[0014] In some embodiments, a mounting bracket is provided on the panel, and the mounting bracket is fixedly mounted on the panel and arranged corresponding to the air outlet. The swing assembly includes a rod-shaped swing piece and a plurality of swing leaves. The rod-shaped swing piece is swingably arranged in the mounting bracket and is configured to swing along a first direction relative to the mounting bracket. The plurality of swing leaves are swingably arranged in the rod-shaped swing piece and are configured to swing along a second direction relative to the rod-shaped swing piece. The first direction is perpendicular to the second direction to realize bidirectional swing of the swing assembly.

[0015] In some embodiments, the rod-shaped swinging air member is rotatably connected to the mounting bracket via a swinging air member mounting shaft, the swinging air member mounting shaft is extended along the length direction of the rod-shaped swinging air member, and the rod-shaped swinging air member swings around the swinging air member mounting shaft relative to the mounting bracket;

[0016] The plurality of swing leaves are arranged in sequence and at intervals in the rod-shaped swing element along the length direction of the rod-shaped swing element, and are rotatably connected to the rod-shaped swing element through swing leaf mounting shafts, respectively. The swing leaf mounting shaft is perpendicular to the swing element mounting shaft, and the plurality of swing leaves swing around the swing leaf mounting shaft relative to the rod-shaped swing element.

[0017] In some embodiments, the wind swing assembly further includes a swing arm;

[0018] The swing arm is arranged in the rod-shaped swing element and extends along the length direction of the rod-shaped swing element. The swing leaf is provided with the swing leaf mounting shaft and the swing leaf swing shaft. The rod-shaped swing element is provided with a swing leaf mounting groove at a position corresponding to the swing leaf. The swing leaf mounting shaft is rotatably arranged in the swing leaf mounting groove. The swing arm is provided with a swing leaf swing groove at a position corresponding to the swing leaf. The swing leaf swing shaft is arranged in the swing leaf swing groove. The swing arm reciprocates along the length direction of the rod-shaped swing element to drive the swing leaf to swing around the swing leaf mounting shaft.

[0019] In some embodiments, the swing drive assembly includes a second drive mechanism and a third drive mechanism;

[0020] The second driving mechanism is connected to the rod-shaped swing air member, and is used to drive the rod-shaped swing air member to swing around the swing air member installation axis. The third driving mechanism is connected to the swing arm, and is used to drive the swing arm to reciprocate along the length direction of the rod-shaped swing air member to drive the swing leaf to swing around the swing leaf installation axis.

[0021] In some embodiments, a sensor electrically connected to the controller is further included, wherein the sensor is used to detect the user's position. The controller is electrically connected to the swing drive component and is used to control the operation of the swing drive component according to a position signal detected by the sensor, so that the swing drive component drives the swing component to change the swing angle.

[0022] In some embodiments, the bathroom heater has a first blowing mode and a second blowing mode, and the controller is used to control the swinging drive component to drive the swinging drive component to swing in a direction away from the user's position in the first blowing mode, and to control the swinging drive component to drive the swinging drive component to swing in the direction toward the user's position in the second blowing mode.

[0023] In some embodiments, a voice module is further included, the voice module is arranged on the panel, and is used to receive a voice signal sent by a user, and the voice module is electrically connected to the controller, and the controller switches the blowing mode of the bathroom heater according to the received voice signal;

[0024] And / or, it also includes a negative ion generator and a negative ion carbon brush, wherein the negative ion generator is arranged on the panel, and the negative ion carbon brush is arranged at the air outlet and electrically connected to the negative ion generator to eject the negative ions generated by the negative ion generator through the air outlet.

[0025] In some embodiments, a hanger mounting position is provided on the box body, and the box body is configured to be installed on a cement ceiling through a hanger disposed at the hanger mounting position, and the panel is configured to be clamped on a gypsum board, and a mounting spring is provided on a side of the panel facing the box body, and the mounting spring is used to abut against the gypsum board;

[0026] Alternatively, a fixing bracket is provided on the box body, and the fixing bracket is configured to be overlapped on a keel of an integrated ceiling to support the box body, and the panel is configured to be clamped in the keel.

[0027] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0028] The bathroom heater provided by the present disclosure includes a box body, a panel, a sliding cover assembly, a sliding cover drive assembly and a controller, wherein a fan assembly is arranged in the box body, the panel is connected to the box body cover, an air outlet connected to the air outlet side of the fan assembly is arranged on the panel, that is, the fan assembly is used to provide warm air to the air outlet to discharge it into the room and increase the indoor temperature, the sliding cover assembly is slidably arranged on the panel, the sliding cover assembly is configured to switch between a sliding position exposing the air outlet and a retracted position covering the air outlet relative to the panel, the sliding cover drive assembly is connected to the sliding cover assembly, and is used to drive the sliding cover assembly to switch between the sliding position and the retracted position, and the controller is electrically connected to the fan assembly and the sliding cover drive assembly to control the start and stop of the fan assembly and the sliding cover drive assembly. In specific implementation, the controller is used to control the joint start and stop of the fan assembly and the sliding cover drive assembly, so that when the sliding cover assembly is in the slid-out position, the fan assembly starts to blow air. When the fan assembly stops blowing air, the sliding cover assembly is in the retracted position. At this time, the air outlet is hidden under the sliding cover assembly. The appearance of the bathroom heater is smooth, simple and atmospheric, which enhances the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in 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.

[0031] Figure 1 An exploded view of a bathroom heater according to an embodiment of the present invention;

[0032] Figure 2 for Figure 1 A partial enlarged view of the middle A part;

[0033] Figure 3 A side view of a bathroom heater according to an embodiment of the present invention;

[0034] Figure 4 A schematic diagram of hiding the air outlet of a bathroom heater according to an embodiment of the present invention;

[0035] Figure 5 A schematic diagram of an open air outlet of a bathroom heater according to an embodiment of the present invention;

[0036] Figure 6 An exploded view of an air swing assembly according to an embodiment of the present invention;

[0037] Figure 7 for Figure 6 A partial enlarged view of part B in the middle;

[0038] Figure 8 A side view of a swing wind assembly according to an embodiment of the present invention;

[0039] Fig. 9 An exploded view of a swing wind drive assembly according to an embodiment of the present invention;

[0040] Fig.10 is an exploded view of a slide drive assembly according to another embodiment of the present invention;

[0041] Fig.11 for Fig.10 A partial enlarged view of the middle C part;

[0042] Fig.12 This is a schematic diagram of installing a bathroom heater on an integrated ceiling according to an embodiment of the present invention;

[0043] Fig.13 This is a schematic diagram of installing a bathroom heater on a cement ceiling according to an embodiment of the present invention.

[0044] In the figure: 1, box body; 11, fan assembly; 12, air outlet side; 13, hanging rod installation position; 14, fixing bracket;

[0045] 2. Panel; 21. Air outlet; 22. Lamp cover; 23. Function display area; 24. Install spring;

[0046] 3. Sliding cover assembly; 31. Sliding cover; 32. Support arm; 321. Countersunk hole;

[0047] 4. Sliding cover driving assembly; 41. First driving mechanism; 411. First motor; 412. Screw rod segment; 413. Gear screw rod; 4131. First gear end; 4132. First screw rod end; 414. First gear; 42. Sliding block; 43. Motor fixing seat; 44. Micro switch;

[0048] 5. Controller; 51. Voice module; 52. Negative ion generator; 53. Negative ion carbon brush;

[0049] 6. Swing wind assembly; 61. Rod-shaped swing wind piece; 611. Swing leaf mounting groove; 612. Swing wind piece mounting shaft; 613. Gear shaft hole; 62. Swing leaf; 621. Swing leaf mounting shaft; 622. Swing leaf swing shaft; 63. Swing arm; 631. Transmission rod mounting groove; 632. Swing leaf swing groove; 64. Air guide sleeve; 65. Shaft cover; 66. Limiting piece;

[0050] 7. Swinging wind driving assembly; 71. Second driving mechanism; 711. Second motor; 712. Second gear; 713. Gear shaft; 7131. Second gear end; 7132. First connecting end; 72. Third driving mechanism; 721. Third motor; 722. Third gear; 723. Transmission rod; 7231. Second screw rod end; 7232. Second connecting end; 7233. Annular snap ring; 73. Second motor bracket; 74. Third motor bracket;

[0051] 8. Mounting bracket; 81. First circular hole; 82. Second circular hole;

[0052] 9. Hanging rod; 10. Keel. DETAILED DESCRIPTION

[0053] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0054] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0055] Air-heated bathroom heaters are often used for heating the bathroom. Bathroom heaters are often installed in the ceiling space of the bathroom. The warm air heated by the bathroom heater enters the bathroom through the air outlet to increase the temperature of the bathroom. Currently, the air outlets of bathroom heater products are mostly exposed to the air, which looks too abrupt on the ceiling and is not beautiful. At the same time, water vapor and dust can enter the inside of the air outlet, causing the motor, lighting components, swing fan components and other components inside the bathroom heater to be affected, which is prone to electrical short circuit, motor damage, reduced air volume and shortened life.

[0056] Based on this, an embodiment of the present disclosure provides a bathroom heater, which can utilize a sliding cover driving assembly to drive the sliding cover assembly to switch between a sliding position exposing the air outlet and a retracted position covering the air outlet according to the operation of the fan assembly, thereby realizing exposure or hiding of the air outlet and improving the aesthetics of the bathroom heater product.

[0057] The following is a detailed description of the bathroom heater through a specific embodiment:

[0058] Reference Figures 1 to 13 As shown, some embodiments of the present invention provide a bathroom heater, comprising a housing 1, a panel 2, a sliding cover assembly 3, a sliding cover driving assembly 4 and a controller 5. Specifically, the bathroom heater can be an air-heating bathroom heater, which can output hot air to the bathroom to increase the overall temperature of the bathroom and realize the lighting function. At the same time, in order to improve the aesthetics of the bathroom heater product, the bathroom heater is set to a structure that can hide the air outlet 21.

[0059] Among them, a fan assembly 11 is arranged in the box body 1, the panel 2 is connected with the box body 1, and an air outlet 21 connected with the air outlet side 12 of the fan assembly 11 is arranged on the panel 2, that is, the fan assembly 11 is used to provide warm air to the air outlet 21 to discharge it into the room and increase the indoor temperature, the sliding cover assembly 3 is slidably arranged on the panel 2, and the sliding cover assembly 3 is configured to switch between a sliding position exposing the air outlet 21 and a retracted position covering the air outlet 21 relative to the panel 2, and the sliding cover driving assembly 4 is connected with the sliding cover assembly 3, and is used to drive the sliding cover assembly 3 to switch between the sliding position and the retracted position, and the controller 5 is arranged on either the box body 1 or the panel 2, and is electrically connected with the fan assembly 11 and the sliding cover driving assembly 4 to control the start and stop of the fan assembly 11 and the sliding cover driving assembly 4. And the controller 5 is configured to control the operation of the sliding cover driving assembly 4 according to the operation of the fan assembly 11, that is, to realize the associated control of the fan assembly 11 and the sliding cover driving assembly 4.

[0060] In specific implementation, by setting a slidable slide cover assembly 3 on the panel 2, the air outlet 21 can be exposed and hidden. That is to say, when the blowing function is not in use, the controller 5 is used to control the fan assembly 11 to stop blowing and control the slide cover drive assembly 4 so that the slide cover assembly 3 is in the retracted position, and the air outlet 21 of the bathroom heater is hidden under the slide cover assembly 3. When the blowing function is used, the controller 5 is used to control the slide cover drive assembly 4 so that the slide cover assembly 3 is in the slid-out position, and the air outlet 21 is exposed on the ceiling. At this time, the controller 5 is used to control the fan assembly 11 to start blowing, and hot air is delivered to the room to increase the indoor temperature. In other words, the controller 5 is used to control the joint start and stop of the fan assembly 11 and the slide cover drive assembly 4, so that the slide cover assembly 3 is in the slid-out position, and the fan assembly 11 starts blowing. When the fan assembly 11 stops blowing, the slide cover assembly 3 is in the retracted position. At this time, the air outlet 21 is hidden under the slide cover assembly 3, and the appearance of the bathroom heater is flat, simple and atmospheric, which improves the user's sense of use.

[0061] In a specific embodiment, a plurality of air suction holes are provided on the panel 2, and the fan assembly 11 can draw the indoor air into the box body 1 through the air suction holes on the panel 2. The air sucked into the box body 1 is heated by the heating element and then sent into the room from the air outlet 21 to increase the indoor temperature.

[0062] In some embodiments, a light source and a lampshade 22 corresponding to the light source are installed on the panel 2. The lampshade 22 and the sliding cover assembly 3 are located together on a side of the panel 2 facing away from the box body 1. That is, the lampshade 22 and the sliding cover assembly 3 are arranged on the same side and facing the room to provide lighting or deliver hot air to the room. Specifically, the sliding cover assembly 3 is configured to slide relative to the panel 2 in a direction away from the lampshade 22 to expose the air outlet 21, and slide in a direction close to the lampshade 22 to cover the air outlet 21. Figure 4 and Figure 5 As shown, the sliding cover assembly 3 slides relative to the panel 2 in a direction away from the lampshade 22 to expose the air outlet 21 and deliver hot air to the room through the air outlet 21. When the fan assembly 11 stops blowing air, the sliding cover assembly 3 slides relative to the panel 2 in a direction close to the lampshade 22 to hide the air outlet 21, making the surface of the bathroom heater beautiful and elegant.

[0063] Reference Figure 3As shown, when the slide assembly 3 is in the retracted position, the surface of the lampshade 22 is flush with the surface of the slide assembly 3 or the height difference between the two is within a preset range. It can be understood that the mask and the slide assembly 3 are arranged on the same side panel of the panel 2. When the slide 31 is in the retracted position, the surface of the slide assembly 3 is flush with the surface of the lampshade 22 or the height difference between the two is within a preset range, so that the appearance of the bathroom heater is flat, simple and elegant, and the user's feeling of use is improved. Furthermore, a function display area 23 is also provided on the side of the panel 2 facing away from the box body 1. Specifically, the function display area 23 can display the current indoor temperature, wind speed and other related information through digital display, so that the user can obtain the current working status of the bathroom heater. In a specific implementation, the controller 5 can be set on the side of the panel 2 facing the box body 1 and at a position corresponding to the function display area 23.

[0064] In specific implementation, the air outlet 21 is a long strip air outlet 21 extending along the length direction of the panel 2, and the sliding direction of the sliding cover assembly 3 is perpendicular to the length direction of the panel 2. In other words, the sliding direction of the sliding cover assembly 3 is parallel to the width direction of the air outlet 21, and the air outlet 21 can be exposed or hidden by sliding the sliding cover assembly 3 with a small stroke, saving sliding space, making the structure of the bathroom heater compact and occupying a small space. Of course, it should be noted that the shape of the air outlet 21 can also be other shapes such as a ring, or a plurality of air outlets 21 can be provided on the panel 2 to increase the air outlet range of the bathroom heater. This is not limited in the present disclosure, as long as the air outlet 21 can be exposed or hidden by sliding the sliding cover assembly 3.

[0065] In some embodiments, the slide cover assembly 3 includes a slide cover 31 and an arm 32 fixedly connected to the slide cover 31. The slide cover drive assembly 4 is connected to the arm 32. The slide cover drive assembly 4 is used to drive the arm 32 to slide relative to the panel 2, so as to drive the slide cover 31 to slide relative to the panel 2. Specifically, the slide cover drive assembly 4 is arranged between the slide cover 31 and the panel 2. The slide cover 31 slides relative to the panel 2 through the slide cover drive assembly 4, so that the air outlet 21 is exposed or hidden, meeting the user's use requirements. Specifically, the slide cover drive assembly 4 is connected to the arm 32, and the slide cover 31 can move with the arm 32 under the drive of the slide cover drive assembly 4. Figure 1As shown, in order to ensure the stability of the sliding of the slide cover 31, two slide cover driving components 4 and two support arms 32 are provided, and the two slide cover driving components 4 simultaneously drive the slide cover 31 to move so as to expose or hide the air outlet 21. It can be understood that in order to avoid the position of the air outlet 21 and the lighting component, the two support arms 32 are respectively arranged at the two ends of the panel 2 along the length direction, and the support arms 32 are extended along the width direction of the panel 2, and the support arms 32 can slide relative to the panel 2 under the drive of the corresponding slide cover driving component 4. It should be understood that the two support arms 32 can also be respectively arranged at the two ends of the panel 2 along the width direction, and the support arms 32 are extended along the length direction of the panel 2, and the support arms 32 can slide relative to the panel 2 under the drive of the corresponding slide cover driving component 4. The present disclosure is not limited to this, as long as the slide cover driving component 4 can drive the support arms 32 and the slide cover 31 to slide.

[0066] It should be noted that the number of the sliding cover drive assembly 4 and the support arm 32 can be one or more, as long as they can be reasonably arranged on the panel 2, the sliding of the sliding cover 31 can be realized, and the position of the air outlet 21 and the lighting assembly will not be affected. The present disclosure does not limit this.

[0067] In some embodiments, the slide cover driving assembly 4 includes a first driving mechanism 41 and a slider 42 connected to the first driving mechanism 41. It can be understood that the first driving mechanism 41 can drive the slider 42 to slide relative to the panel 2, thereby driving the arm 32 and the slide cover 31 to slide relative to the panel 2 to expose or hide the air outlet 21. Specifically, the first driving mechanism 41 includes a first motor 411 and a screw shaft connected to the first motor 411, the slider 42 is mounted on the screw shaft, and the slider 42 is provided with a screw groove engaged with the screw shaft, that is, by using the cooperation of the slider 42 and the screw shaft, the rotational motion of the screw shaft can be converted into the linear sliding of the slider 42, the arm 32 and the slider 42 are limited and matched, the first motor 411 drives the screw shaft to rotate, so that the slider 42 slides along the length direction of the screw shaft, so as to drive the arm 32 to slide relative to the panel 2, so as to drive the slide cover 31 to slide relative to the panel 2, so that the slide cover assembly 3 can be switched between the slide-out position and the retracted position.

[0068] When implementing it, refer to Figure 2 As shown, the screw shaft is integrated with the motor shaft of the first motor 411, and the exposed portion of the motor shaft of the first motor 411 is formed as a screw segment 412 for engaging with the screw groove on the slider 42. It can be understood that the output shaft of the first motor 411 is directly formed as the screw segment 412, the slider 42 is engaged with the screw segment 412, and the first motor 411 drives the screw segment 412 to rotate so that the slider 42 can slide along the length direction of the screw segment 412.

[0069] In some other embodiments, the screw shaft is a gear screw 413, the gear screw 413 includes a first gear end 4131 and a first screw end 4132 connected to each other, a first gear 414 is arranged on the motor shaft of the first motor 411, the first gear end 4131 is meshed with the first gear 414, the first screw end 4132 is meshed with the screw groove on the slider 42, the first motor 411 drives the first gear 414 and the gear screw 413 to rotate, so that the slider 42 slides along the length direction of the gear screw 413. Fig.10 and Fig.11 As shown, the support arm 32 and the slider 42 are limited and matched. In specific implementation, the power output by the first motor 411 is transmitted to the slider 42 after passing through the first gear 414 and the gear screw 413. The movement of the slider 42 drives the support arm 32 to move, thereby causing the slide cover 31 to slide. The first gear 414 is arranged on the output shaft of the first motor 411. A flat shaft hole is provided in the middle of the first gear 414. The shape of the output shaft of the first motor 411 matches the shape of the flat shaft hole. The output shaft is inserted into the flat shaft hole to fix the output shaft and the first gear 414. Under the limiting effect of the flat shaft hole, the first gear 414 rotates with the rotation of the output shaft of the first motor 411.

[0070] Specifically, one end of the gear screw 413 is a first gear end 4131, and the first gear end 4131 is meshed with the first gear 414. When the first gear 414 rotates, the first gear end 4131 rotates accordingly. In other words, the entire gear screw 413 rotates under the drive of the first gear 414; the other end of the gear screw 413 is a first screw end 4132, and the slider 42 and the first screw end 4132 are meshed with each other. Specifically, after the first motor 411 is installed on the panel 2, when the first screw end 4132 rotates with the first gear 414, the first screw end 4132 rotates with the first gear 414. Under the meshing action of the rod groove and the first screw end 4132, the rotation of the gear screw 413 can be converted into the sliding of the slider 42, that is, the first motor 411, the first gear 414 and the gear screw 413 are fixed on the panel 2, and the slider 42 can be slidably wrapped around the outside of the first screw end 4132, and the support arm 32 is fixed to the slide cover 31 by fasteners such as bolts, and the first motor 411 drives the first gear 414 and the gear screw 413 to rotate, so that the slider 42 slides along the length direction of the gear screw 413, so as to drive the support arm 32 to slide relative to the panel 2. It can be understood that the reciprocating sliding of the slider 42 along the length direction of the first screw end 4132 can be achieved by the forward and reverse rotation of the first motor 411, so that the sliding of the slide cover 31 can be achieved so that the slide cover 31 can be located in the slide-out position exposing the air outlet 21 or the retracted position covering the air outlet 21, so as to achieve the exposure or hiding of the air outlet 21. Of course, it should be noted that the slider 42 can be an integral structure with a screw groove opened inside it, or it can be a split structure that is snapped together. The present disclosure does not limit the specific structure of the slider 42, as long as it can mesh with the screw shaft and slide along the length direction of the screw shaft, and can be fixedly connected to the support arm 32 to drive the support arm 32 to slide.

[0071] In some embodiments, a countersunk hole 321 is provided at one end of the support arm 32 along the length direction, and a protrusion is provided on the slider 42, and the protrusion is limitedly matched with the countersunk hole 321 to achieve the limited matching between the slider 42 and the support arm 32, so that the support arm 32 can slide synchronously with the slider 42, thereby driving the sliding cover 31 to slide to expose or hide the air outlet 21. In other embodiments, the support arm 32 can be fixedly connected to the sliding cover 31 by fasteners such as screws, and under the drive of the sliding cover driving assembly 4, the support arm 32 slides relative to the panel 2, thereby driving the sliding cover 31 to slide relative to the panel 2 to achieve the exposure or hiding of the air outlet 21, and the present disclosure is not limited to this.

[0072] In specific implementation, the first driving mechanism 41 is mounted on the panel 2 through the motor fixing seat 43, and a micro switch 44 is arranged on one end of the motor fixing seat 43 away from the first motor 411. In other words, the setting position of the micro switch 44 limits the maximum opening stroke of the sliding cover 31. The micro switch 44 is electrically connected to the controller 5, and when the slider 42 slides along the length direction of the screw shaft to the end away from the first motor 411, it can contact the micro switch 44 to trigger the micro switch 44, and the controller 5 controls the first driving mechanism 41 to stop running. It can be understood that when the user uses the bathroom heater, the controller 5 controls the movement of the first drive mechanism 41, and makes the slider 42 and the sliding cover 31 move relative to the panel 2 in the direction away from the lampshade 22 to expose the air outlet 21, until the slider 42 contacts the micro switch 44, triggering the micro switch 44 to make the controller 5 control the first drive mechanism 41 to stop running. At this time, the sliding cover 31 is fully opened, and the controller 5 is used to control the fan assembly 11 to blow air. When it is necessary to stop the air heating function of the bathroom heater, the controller 5 controls the fan assembly 11 to stop blowing air, and drives the sliding cover assembly 3 to hide the air outlet 21, which can prevent impurities such as water vapor and dust from entering the air outlet 21, thereby ensuring the service life of the bathroom heater.

[0073] In some embodiments, the bathroom heater may further include a swing assembly 6 and a swing drive assembly 7. The swing assembly 6 is swingably disposed at the air outlet 21. The swing drive assembly 7 is connected to the swing assembly 6 for driving the swing assembly 6 to swing relative to the air outlet 21.

[0074] Reference Figure 6 As shown, the panel 2 of the bathroom heater is provided with a mounting bracket 8, which is fixedly mounted on the panel 2 and arranged corresponding to the air outlet 21. The swing assembly 6 includes a rod-shaped swing member 61 and a plurality of swing leaves 62. The rod-shaped swing member 61 is swingably arranged in the mounting bracket 8 and is configured to swing relative to the mounting bracket 8 in a first direction. Specifically, the rod-shaped swing member 61 is provided with a through hole for air flow to pass through, so that the angle of the through hole arranged thereon is changed by the swing of the rod-shaped swing member 61, thereby achieving the purpose of adjusting the air outlet angle in the first direction; the plurality of swing leaves 62 are swingably arranged in the rod-shaped swing member 61, and are configured to swing relative to the rod-shaped swing member 61 in a second direction, so that the angle of the swing leaf 62 is changed by the swing of the swing leaf 62, thereby achieving the purpose of adjusting the air outlet angle in the second direction; and the first direction is perpendicular to the second direction, so as to achieve the two-way swing of the swing assembly 6, so that the blowing range is larger. Specifically, the first direction can be the front-to-back direction, and the second direction can be the left-to-right direction, thereby achieving the swing in the front-to-back direction and the left-to-right direction. Reference Figure 1As shown, the mounting bracket 8 can be fixed to the panel 2 by fasteners such as screws. A plurality of threaded holes are arranged at intervals around the air outlet 21 on the panel 2. Correspondingly, mounting holes for fasteners to pass through are opened at corresponding positions on the mounting bracket 8. Fasteners such as screws pass through the mounting holes and threaded holes in turn to fix the mounting bracket 8 on the panel 2.

[0075] Specifically, refer to Figure 6 As shown, the rod-shaped swinging air member 61 can be extended along the length direction of the air outlet 21. Taking the horizontal arrangement of the air outlet 21 as an example, the rod-shaped swinging air member 61 is horizontally arranged at the air outlet 21. The rod-shaped swinging air member 61 can be a semi-cylindrical frame structure. The rod-shaped swinging air member 61 includes two semi-circular end faces that are opposite and spaced apart and an arc-shaped side surface connected between the two semi-circular end faces. The upper part of the arc-shaped side surface is formed into an open structure, and a through hole for airflow to blow through is provided on the arc-shaped side surface. When the bathroom heater blows air, the airflow blows into the rod-shaped swinging air member 61 from the open part at the upper part of the arc-shaped side surface, and is blown out through the through hole provided on the arc-shaped side surface.

[0076] Specifically, continue to refer to Figure 6 As shown, the rod-shaped swinging air member 61 is rotatably connected to the mounting bracket 8 through the swinging air member mounting shaft 612, and the swinging air member mounting shaft 612 is extended along the length direction of the rod-shaped swinging air member 61. The rod-shaped swinging air member 61 swings along the first direction relative to the mounting bracket 8 around the swinging air member mounting shaft 612. The swingable angle of the rod-shaped swinging air member 61 is α. Figure 3 As shown, α is 50 degrees; a plurality of swing leaves 62 are sequentially arranged in the rod-shaped swing wind member 61 at intervals along the length direction of the rod-shaped swing wind member 61, and are rotatably connected to the rod-shaped swing wind member 61 through a swing leaf mounting shaft 621, respectively, and the swing leaf mounting shaft 621 is perpendicular to the swing wind member mounting shaft 612, and the plurality of swing leaves 62 can swing relative to the rod-shaped swing wind member 61 around the swing leaf mounting shaft 621 along the second direction, and the swingable angle of the rod-shaped swing wind member 61 is β, referring to Figure 8 As shown, β is 88 degrees. Specifically, a limiting member 66 is provided on the top of the rod-shaped swing member 61, and the limiting member 66 can swing along the first direction around the swing member mounting shaft 612 with respect to the mounting bracket 8, and a plurality of swing leaves 62 are limited between the rod-shaped swing member 61 and the limiting member 66, and can swing between the rod-shaped swing member 61 and the limiting member 66.

[0077] Further, continue to refer to Figure 6As shown, the swing assembly 6 also includes a swing arm 63, and the rod-shaped swing element 61 and the swing arm 63 are both conductive warm air channels, so that the warm air changes direction after passing through the swing air outlet. Specifically, the rod-shaped swing element 61 can be a cylindrical rod as a whole, and the swing leaf 62 is shaped to fit the cylindrical rod-shaped swing element 61. The rod-shaped swing element 61 is formed with a long strip through hole extending along its length direction. The heat-exchanged airflow in the bathroom heater can pass through the long strip through hole along the radial direction of the rod-shaped swing element 61 and then be blown out from the air outlet 21 on the panel 2. Specifically, the rod-shaped swing piece 61 is swingably arranged in the mounting bracket 8, and the rod-shaped swing piece 61 is rotatably connected to the mounting bracket 8 through the swing piece mounting shaft 612. The rod-shaped swing piece 61 can swing along the axial direction of the mounting bracket 8. The swing arm 63 is arranged in the rod-shaped swing piece 61 and extends along the length direction of the rod-shaped swing piece 61. A plurality of swing leaves 62 are arranged on the swing arm 63 in sequence and at intervals along the extension direction of the swing arm 63. The swing leaves 62 can swing along the length direction of the rod-shaped swing piece 61. That is to say, the swing arm 63 moves in the rod-shaped swing piece 61 along the length direction of the rod-shaped swing piece 61. The swing leaves 62 are rotatably connected to the swing arm 63 and the rod-shaped swing piece 61. The swing leaves 62 can swing between the swing arm 63 and the rod-shaped swing piece 61 to change the wind direction.

[0078] In some embodiments, the air outlet side 12 of the box body 1 is provided with an air guide sleeve 64, one end of the air guide sleeve 64 is provided corresponding to the air outlet side 12 on the box body 1, and the other end is provided corresponding to the air outlet 21 on the panel 2, so as to deliver the warm air in the box body 1 into the room through the air outlet 21. Specifically, the air guide sleeve 64 is connected with the mounting bracket 8 to limit the rod-shaped swinging air member 61, the swing arm 63 and the plurality of swing leaves 62 in the mounting bracket 8, and the outer wall of the mounting bracket 8 is provided with threaded holes at intervals, and correspondingly, fasteners such as bolts adapted to the threaded holes are provided at the corresponding positions of the air guide sleeve 64, so that the rod-shaped swinging air member 61, the swing arm 63 and the plurality of swing leaves 62 can be accommodated in the accommodation space between the air guide sleeve 64 and the mounting bracket 8. Of course, it should be noted that the fixing method between the air guide sleeve 64 and the mounting bracket 8 is not limited to bolt connection, but can also be other methods, such as snap-on fixing and other fixing methods. As long as the connection between the air guide sleeve 64 and the mounting bracket 8 can be achieved, the present disclosure does not limit this.

[0079] It can be understood that when the rod-shaped swing air piece 61 rotates along the axial direction of the mounting bracket 8, the swing leaf 62 rotates with the rotation of the rod-shaped swing air piece 61. At the same time, the swing leaf 62 can also swing along the length direction of the rod-shaped swing air piece 61 inside the rod-shaped swing air piece 61. Therefore, the bathroom heater provided by the present invention can swing the swing leaf 62 and the rod-shaped swing air piece 61 according to the user's use needs, so as to change the wind direction and blow out warm air in a direction, thereby improving the user's use needs.

[0080] In a specific implementation, the swing drive assembly 7 includes a second drive mechanism 71 and a third drive mechanism 72. The second drive mechanism 71 is connected to the rod-shaped swing member 61, and is used to drive the rod-shaped swing member 61 to swing in a first direction. The third drive mechanism 72 is connected to the swing leaf 62, and is used to drive the swing leaf 62 to swing in a second direction, thereby realizing the double swing function of the bathroom heater. Specifically, the swing drive assembly 7 can be fixedly mounted at one end of the mounting bracket 8 by fasteners such as screws, and the rod-shaped swing member 61 is driven by rotation, and the swing leaf 62 is driven by pushing, thereby finally realizing the bidirectional swing of the swing assembly 6.

[0081] Specifically, the second driving mechanism 71 is connected to the rod-shaped swinging air member 61, and is used to drive the rod-shaped swinging air member 61 to swing with the rotation connection axis between the rod-shaped swinging air member 61 and the mounting bracket 8 as the axis; the third driving mechanism 72 is connected to the swing arm 63, and is used to drive the swing arm 63 to move along the length direction of the rod-shaped swinging air member 61, so as to drive the swing leaf 62 to swing with the rotation connection axis between the swing leaf 62 and the rod-shaped swinging air member 61 as the axis. It can be understood that in order to achieve all-round swinging wind, the swinging direction of the rod-shaped swinging air member 61 is perpendicular to the movement direction of the swing arm 63, so that the swinging direction of the swing leaf 62 is perpendicular to the swinging direction of the rod-shaped swinging air member 61. Therefore, according to the user's use requirements, the swinging swing leaf 62 and the rod-shaped swinging air member 61 can be combined to change the wind direction, achieve directional wind outlet, and improve the user's use requirements.

[0082] Reference Figure 7 As shown, the swing leaf 62 is provided with a swing leaf installation shaft 621 and a swing leaf swing shaft 622. In a specific implementation, the swing leaf installation shaft 621 and the swing leaf swing shaft 622 can be provided on both sides of the swing leaf 62, and the swing leaf installation shaft 621 is provided at the lower position on both sides of the swing leaf 62 (refer to Figure 7 The swing leaf mounting shafts 621 on both sides are arranged at the same height, and the swing leaf swing shafts 622 are arranged at the upper positions on both sides of the swing leaf 62 (refer to Figure 7The swing leaf installation shafts 621 on both sides are arranged at the same height. Accordingly, a swing leaf installation groove 611 is arranged at a position corresponding to the swing leaf 62 on the rod-shaped swing wind member 61. The position, quantity and shape of the swing leaf installation groove 611 and the swing leaf installation shaft 621 are mutually adapted, so that the swing leaf installation shaft 621 can be rotatably arranged in the swing leaf installation groove 611. The swing leaf installation shaft 621 forms a rotating connection shaft between the swing leaf 62 and the rod-shaped swing wind member 61, so that the swing leaf 62 rotates around the swing leaf installation shaft 621; accordingly, a swing leaf swinging groove 632 is arranged at a position corresponding to the swing leaf 62 on the swing arm 63. The position, quantity and shape of the swing leaf swinging groove 632 and the swing leaf swinging shaft 622 are mutually adapted, so that the swing leaf swinging shaft 622 is arranged in the swing leaf swinging groove 632. The swing arm 63 drives the swing leaf 62 to swing around the swing leaf installation shaft 621 as the axis through the cooperation between the swing leaf swinging shaft 622 and the swing leaf swinging groove 632. It can be understood that when the swing arm 63 reciprocates along the length direction of the swing arm 63 and the rod-shaped swing air component 61 does not move in its length direction, since the swing leaf 62 is limited between the swing arm 63 and the rod-shaped swing air component 61, driven by the swing arm 63, the swing leaf mounting shaft 621 rotates in the swing leaf mounting groove 611, thereby converting the reciprocating motion of the swing arm 63 along the length direction of the swing arm 63 into the swinging of the swing leaf 62 around the swing leaf mounting shaft 621. The warm air from the rod-shaped swing air component 61 changes the wind direction under the swinging of the swing leaf 62, thereby realizing multi-directional air outlet.

[0083] In some embodiments, reference Fig. 9 As shown, the second driving mechanism 71 includes a second motor 711, a second gear 712 and a gear shaft 713. The second motor 711 is fixed to the panel 2 through the second motor bracket 73. Specifically, the second motor 711 is fixed to the second motor bracket 73 through bolts and other fasteners, and the second motor bracket 73 is fixed to the panel 2 through bolts and other fasteners. The second gear 712 is arranged on the output shaft of the second motor 711. A flat shaft hole is opened in the middle of the second gear 712. The shape of the output shaft of the second motor 711 is adapted to the shape of the flat shaft hole. The output shaft is inserted into the flat shaft hole to fix the output shaft and the second gear 712. Under the limiting action of the flat shaft hole, the second gear 712 rotates with the rotation of the output shaft of the first motor 411. The gear shaft 713 includes a second gear end 7131 meshing with the second gear 712 and a first connecting end 7132 for outputting power to the rod-shaped swing element 61. The second gear end 7131 is meshed with the second gear 712. Driven by the second gear 712, the second gear end 7131 rotates, that is, the gear shaft 713 rotates accordingly. Since the first connecting end 7132 is connected to the rod-shaped swing air piece 61, the rod-shaped swing air piece 61 also rotates with the gear shaft 713. Specifically, the rotation center line of the rod-shaped swing air piece 61 is the axis of the gear shaft 713.

[0084] Specifically, a gear shaft 713 hole 613 matching the cross-sectional shape of the first connecting end 7132 is opened at one end of the rod-shaped wind swing member 61 along the length direction. Fig. 9 As shown, the first connection end 7132 is a column with a hexagonal cross section, the hole 613 of the gear shaft 713 is adapted to the shape of the first connection end 7132, and the rotation of the first connection end 7132 can drive the rod-shaped swing wind piece 61 to rotate. The first connection end 7132 is inserted into the hole 613 of the gear shaft 713, and the second motor 711 drives the second gear 712 and the gear shaft 713 to rotate, so that the gear shaft 713 drives the rod-shaped swing wind piece 61 to swing with the gear shaft 713 as the axis. It can be understood that the first connection end 7132 can also be a column with a polygonal cross section such as a triangle or a quadrilateral, and the shape of the hole 613 of the gear shaft 713 is set corresponding to the shape of the first connection end 7132, so that the first connection end 7132 can drive the rod-shaped swing wind piece 61 to rotate to achieve a change in wind direction. A swing member mounting shaft 612 is extended along the length direction on the outer side surface of the other end of the rod-shaped swing member 61. The swing member mounting shaft 612 is rotatably connected to the mounting bracket 8, that is, the mounting bracket 8 is provided with a first circular hole 81 at the corresponding position, and the swing member mounting shaft 612 is inserted into the first circular hole 81. In other words, through the supporting action of the gear shaft 713 and the swing member mounting shaft 612, the swing assembly 6 is supported in the mounting bracket 8, and the swing assembly 6 can rotate in the mounting bracket 8 along the axis of the gear shaft 713 and the swing member mounting shaft 612.

[0085] Continue to refer to Fig. 9As shown, the third driving mechanism 72 includes a third motor 721, a third gear 722 and a transmission rod 723. The third motor 721 is fixed to the panel 2 through a third motor bracket 74. Specifically, the third motor 721 is fixed to the third motor bracket 74 through bolts and other fasteners, and the third motor bracket 74 is fixed to the panel 2 through bolts and other fasteners. The third gear 722 is arranged on the output shaft of the third motor 721. A flat shaft hole is opened in the middle of the third gear 722. The shape of the output shaft of the third motor 721 is adapted to the shape of the flat shaft hole. The output shaft is inserted into the flat shaft hole to realize the output shaft and the third gear The wheel 722 is fixed, and under the limiting effect of the flat shaft hole, the third gear 722 rotates with the rotation of the output shaft of the third motor 721. The transmission rod 723 includes a second screw end 7231 meshed with the third gear 722 and a second connecting end 7232 for outputting power to the swing arm 63. The second screw end 7231 meshes with the third gear 722. Driven by the third gear 722, the second screw end 7231 telescopically moves along its length direction, that is, the transmission rod 723 telescopically moves. Since the second connecting end 7232 is connected to the swing arm 63, the swing arm 63 also telescopically moves with the transmission rod 723. Specifically, the movement direction of the swing arm 63 is the length direction of the transmission rod 723. It can be understood that the length direction of the transmission rod 723 is consistent with the length direction of the rod-shaped swing wind member 61, so that the swing arm 63 moves along the length direction of the rod-shaped swing wind member 61.

[0086] It can be understood that in order to make the structure of the swing drive assembly 7 more compact and reduce the occupied space, the gear shaft 713 is designed as a hollow gear shaft 713, the transmission rod 723 is coaxially arranged with the hollow gear shaft 713, and the second motor bracket 73 is provided with an axial hole for the gear shaft 713 to pass through. The second connecting end 7232 passes through the inner hole of the hollow gear shaft 713 and is connected to the swing arm 63, so as to realize the bidirectional swing function in a limited space. When implementing it specifically, refer to Fig. 9 As shown, the length of the second connection end 7232 of the transmission rod 723 is greater than the length of the gear shaft 713, and an axial hole (or inner hole) that matches the shape of the second connection end 7232 of the transmission rod 723 is set in the middle of the gear shaft 713. The gear shaft 713 is sleeved on the second connection end 7232, and the second connection end 7232 passes through the inner hole of the hollow gear shaft 713 and extends out from the inner hole of the hollow gear shaft 713 to connect with the swing arm 63. At the same time, the mounting bracket 8 is provided with a second circular hole 82 at a corresponding position, and the second connection end 7232 passes through the second circular hole 82 and is connected to the swing arm 63 to drive the swing arm 63 to move.

[0087] In some embodiments, reference Figure 6As shown, the swing assembly 6 also includes a shaft cover 65 , and a transmission rod 723 mounting groove 631 is provided on the swing arm 63 . The shaft cover 65 is cooperatively connected with the transmission rod 723 mounting groove 631 and is sleeved on the second connection end 7232 . That is to say, the part of the second connecting end 7232 passing through the second circular hole 82 is fixed on the swing arm 63 through the shaft cover 65 and the mounting groove 631 of the transmission rod 723 to drive the swing arm 63 to move. Specifically, the shaft cover 65 and the mounting groove 631 of the transmission rod 723 can be a snap-fit ​​fit, and a snap buckle is provided on any one of the shaft cover 65 and the mounting groove 631 of the transmission rod 723, and a slot is provided on the other of the shaft cover 65 and the mounting groove 631 of the transmission rod 723. The fixation between the shaft cover 65 and the mounting groove 631 of the transmission rod 723 is achieved by the fit between the snap buckle and the slot, and the second connecting end 7232 is fixed between the shaft cover 65 and the mounting groove 631 of the transmission rod 723, thereby driving the swing arm 63 to move through the second connecting end 7232.

[0088] Specifically, an annular snap ring 7233 is provided at one end of the second connection end 7232 connected to the swing arm 63. Correspondingly, a first snap groove is provided on the groove wall of the installation groove 631 of the transmission rod 723, and a second snap groove is provided at the corresponding position of the shaft cover 65. The notches of the first snap groove and the second snap groove are relatively formed together to form an annular snap groove, and the annular snap ring 7233 is limited in the annular snap groove. In other words, the second connection end 7232 is limited in the annular snap groove by the limitation of the annular snap ring 7233 in the annular snap groove, thereby driving the swing arm 63 to move through the second connection end 7232, thereby realizing the swing of the swing leaf 62 to change the wind direction at the air outlet 21.

[0089] In some embodiments, a first circular hole 81 is formed at the first end of the mounting bracket 8, and the swing member mounting shaft 612 is rotatably inserted in the first circular hole 81. The swing member mounting shaft 612 is formed as a rotating connecting shaft between the rod-shaped swing member 61 and the mounting bracket 8. That is to say, through the gear shaft 713 and the swing member mounting shaft 612 and the supporting effect, the swing assembly 6 is supported in the mounting bracket 8, and the swing assembly 6 can rotate in the mounting bracket 8 along the axis of the gear shaft 713 and the swing member mounting shaft 612; at the same time, a second circular hole 82 is formed at the second end of the mounting bracket 8, and the second connecting end 7232 passes through the second circular hole 82 and is inserted in the annular groove, and is connected to the swing arm 63 to drive the swing arm 63 to move.

[0090] In some embodiments, the bathroom heater provided by the present disclosure further includes a sensor electrically connected to the controller 5, the sensor is used to detect the position of the user, the controller 5 is electrically connected to the swinging wind driving component 7, and is used to control the operation of the swinging wind driving component 7 according to the position signal detected by the sensor, so that the swinging wind driving component 7 drives the swinging wind component 6 to change the swinging angle, so as to avoid the user's blowing or blow directly to the user according to the user's needs. In some embodiments, the sensor is a millimeter wave radar. When the bathroom heater turns on the function of "wind chasing people", the millimeter wave radar can be used to detect the current position of the user, and the second motor 711 and the third motor 721 on the swinging wind driving component 7 are driven according to the user's position information, and the angles of the rod-shaped swinging wind piece 61 and the plurality of swinging leaves 62 are adjusted, so that the warm air in the bathroom heater blows towards the user; similarly, when the function of "wind avoiding people" of the bathroom heater is turned on, the angles of the rod-shaped swinging wind piece 61 and the plurality of swinging leaves 62 are adjusted, so that the wind blows away from the user and does not blow towards the user, so as to realize the functions of "wind chasing people" and "wind avoiding people" of the bathroom heater. Of course, it should be noted that the sensor can also be other sensors such as infrared sensors. As long as the user's location information can be obtained through the sensor and the function of the bathroom heater chasing or avoiding people can be realized according to the user's location information, the present disclosure does not limit this.

[0091] It should be noted that, when the function of wind chasing people or wind avoiding people is not needed, the bathroom heater provided by the present invention can also be set to multiple modes such as no swinging, only the rod-shaped swinging air component 61 swinging, only the swinging leaves 62 swinging, or the rod-shaped swinging air component 61 and the swinging leaves 62 swinging at the same time. Specifically, the working mode of the bathroom heater can be displayed on the display screen in the function display area 23, so that the user can know the current working status of the bathroom heater.

[0092] In specific implementation, the bathroom heater has a first blowing mode and a second blowing mode. The controller is used to control the swinging wind driving component 7 to drive the swinging wind component 6 to swing in a direction away from the user's position in the first blowing mode, and to control the swinging wind driving component 7 to drive the swinging wind component 6 to swing in the direction of the user's position in the second blowing mode. In other words, the first blowing mode corresponds to the function of the bathroom heater to avoid people, that is, the swinging wind component 6 can swing in a direction away from the user's position, and the second blowing mode corresponds to the function of the bathroom heater to chase people, that is, the swinging wind component 6 swings in the direction of the user's position.

[0093] In some embodiments, the bathroom heater provided by the present disclosure further includes a voice module 51, which is disposed on the panel 2 and is used to receive a voice signal sent by the user, and the voice module 51 is electrically connected to the controller, and the controller switches the hairdryer mode of the bathroom heater according to the received voice signal. In specific implementation, the voice module 51 includes a microphone and a speaker, and the microphone can receive voice signals and control the machine by voice, so that the user can freely switch the hairdryer mode during bathing. At the same time, since a speaker is provided, relevant function feedback will be broadcast in audio form, so the bathroom heater provided by the present disclosure can flexibly switch functions when in use.

[0094] Reference Figure 1 The bathroom heater provided by the present disclosure further includes a negative ion generator 52 and a negative ion carbon brush 53. The negative ion generator 52 is arranged on the panel 2, and the negative ion carbon brush 53 is arranged at the air outlet 21 and is electrically connected to the negative ion generator 52 to eject the negative ions generated by the negative ion generator 52 through the air outlet 21. When the bathroom heater starts the negative ion sterilization function, negative ions are generated by the negative ion generator 52 and blown out from the swing assembly 6 through the negative ion carbon brush 53 to sterilize the air flowing through the air outlet 21.

[0095] In some embodiments, reference Fig.13 As shown, a hanger mounting position 13 is provided on the box body 1, and the box body 1 is configured to be installed on the cement ceiling through the hanger 9 provided on the hanger mounting position 13, and the panel 2 is configured to be clamped on the gypsum board. A mounting spring 24 is provided on the side of the panel 2 facing the box body 1, and the mounting spring 24 is used to abut against the gypsum board. It can be understood that the box body 1 is set on the cement ceiling through the hanger 9, the gypsum board is provided with a mounting hole, and the panel 2 is clamped in the mounting hole of the gypsum board. The air outlet side 12 of the box body 1 and the air outlet 21 on the panel 2 are correspondingly provided, so that the warm air heated in the box body 1 is sequentially delivered into the room through the air outlet side 12 and the air outlet 21 to increase the indoor temperature. Specifically, the hanger mounting position 13 is provided on the side of the box body 1 close to the panel 2, referring to Fig.13 As shown, four hanging rod installation positions 13 are arranged at the four corners of the bottom surface of the box body 1 , and the box body 1 is hung on the cement ceiling through four hanging rods 9 and delivers warm air to the air outlet 21 .

[0096] In other embodiments, reference Fig.12As shown, a fixing bracket 14 is provided on the box body 1, and the fixing bracket 14 is configured to be overlapped on the keel 10 of the integrated ceiling to support the box body 1, and the panel 2 is configured to be clamped in the keel 10. Specifically, the fixing bracket 14 is fixed to the box body 1 by fasteners such as bolts, and the fixing bracket 14 is overlapped on the keel 10 to support the box body 1, and the panel 2 can be clamped between the keels 10. Similarly, the air outlet side 12 of the box body 1 and the air outlet 21 on the panel 2 are correspondingly arranged to deliver the warm air heated in the box body 1 into the room through the air outlet side 12 and the air outlet 21 in sequence. It can be understood that the integrated ceiling is composed of a plurality of aluminum gussets of the same size and laid on the keel 10. The panel 2 of the bathroom heater occupies the position of 1 to 2 aluminum gussets and is clamped between the keels, so that the bathroom heater can be installed without opening additional holes.

[0097] In summary, the bathroom heater provided by the present invention is provided with a sliding cover 31 that can hide the air outlet 21. At the same time, the sliding cover 31 is flush with the mask of the lighting component of the bathroom heater after being folded, so that the appearance of the bathroom heater is simple and elegant; by providing a combination of a cylindrical rod-shaped swing wind piece 61 and a swing leaf 62, the double swing wind of the bathroom heater is realized, so that the warm air blown out by the bathroom heater can be blown to a larger range, and the bathroom can be warmed up more quickly, reducing the waiting time for heating, which greatly improves the user experience; it is compatible with integrated ceiling installation and gypsum ceiling installation, and the bathroom heater can be installed on the integrated ceiling using the fixed bracket 14, and the bathroom heater can be suspended on the cement ceiling using the hanging rod 9.

[0098] In the description of the embodiments of the present disclosure, it should be understood that the terms "up", "down", "left", "right", "front", "back", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present disclosure and simplifying the description, and do not indicate or imply that the structure or device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present disclosure.

[0099] 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.

[0100] The above are only specific embodiments of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent 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 present disclosure. Therefore, the present disclosure will not be limited to these embodiments herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bathroom heater, characterized in that: include: A box body, wherein a fan assembly is arranged in the box body; A panel, connected to the box cover, the panel being provided with an air outlet connected to the air outlet side of the fan assembly; a sliding cover assembly slidably disposed on the panel, the sliding cover assembly being configured to switch relative to the panel between a sliding out position exposing the air outlet and a retracted position covering the air outlet; A slide cover driving assembly, connected to the slide cover assembly, and used to drive the slide cover assembly to switch between the slide-out position and the retracted position; The controller is electrically connected to the fan assembly and the slide cover drive assembly to control the start and stop of the fan assembly and the slide cover drive assembly.

2. The bathroom heater according to claim 1, characterized in that: The panel is provided with a light source and a lampshade corresponding to the light source, and the lampshade and the sliding cover assembly are both located on a side of the panel facing away from the box body; The sliding cover assembly is configured to slide relative to the panel in a direction away from the lamp cover to expose the air outlet, and to slide in a direction close to the lamp cover to cover the air outlet.

3. The bathroom heater according to claim 2, characterized in that: When the slide cover assembly is in the retracted position, the surface of the lampshade and the surface of the slide cover assembly are flush with each other or the height difference between the two is within a preset range; And / or, a function display area is further provided on a side surface of the panel facing away from the box body, and the function display area is located in the area between the lampshade and the sliding cover assembly.

4. The bathroom heater according to claim 1, characterized in that: The slide cover assembly includes a slide cover and a support arm fixedly connected to the slide cover, the slide cover driving assembly is connected to the support arm, and the slide cover driving assembly is used to drive the support arm to slide relative to the panel to drive the slide cover to slide relative to the panel.

5. The bathroom heater according to claim 4, characterized in that: The sliding cover driving assembly includes a first driving mechanism and a slider connected to the first driving mechanism, the first driving mechanism includes a first motor and a screw shaft connected to the first motor, the slider is installed on the screw shaft, and the slider is provided with a screw groove engaged with the screw shaft, the support arm is limitedly matched with the slider, the first motor drives the screw shaft to rotate, so that the slider slides along the length direction of the screw shaft to drive the support arm to slide relative to the panel.

6. The bathroom heater according to claim 5, characterized in that: A countersunk hole is provided at one end of the support arm along the length direction, and a protrusion is provided on the slider, and the protrusion is limitedly matched with the countersunk hole so that the slider drives the support arm to slide synchronously; And / or, the first driving mechanism is installed on the panel through a motor fixing base, and a micro switch is provided at one end of the motor fixing base away from the first motor, and the micro switch is electrically connected to the controller. When the slider slides along the length direction of the screw shaft and contacts the micro switch, the micro switch is triggered, and the controller controls the first driving mechanism to stop running.

7. The bathroom heater according to any one of claims 1 to 6, characterized in that: It also includes a swinging wind component and a swinging wind driving component. The swinging wind component is swingably arranged at the air outlet. The swinging wind driving component is connected to the swinging wind component and is used to drive the swinging wind component to swing relative to the air outlet.

8. The bathroom heater according to claim 7, characterized in that: The panel is provided with a mounting bracket, which is fixedly mounted on the panel and arranged corresponding to the air outlet. The swing assembly includes a rod-shaped swing piece and a plurality of swing leaves. The rod-shaped swing piece is swingably arranged in the mounting bracket and is configured to swing along a first direction relative to the mounting bracket. The plurality of swing leaves are swingably arranged in the rod-shaped swing piece and are configured to swing along a second direction relative to the rod-shaped swing piece. The first direction is perpendicular to the second direction to realize bidirectional swinging of the swing assembly.

9. The bathroom heater according to claim 8, characterized in that: The rod-shaped swinging air element is rotatably connected to the mounting bracket via a swinging air element mounting shaft, the swinging air element mounting shaft is extended along the length direction of the rod-shaped swinging air element, and the rod-shaped swinging air element swings around the swinging air element mounting shaft relative to the mounting bracket; The plurality of swing leaves are arranged in sequence and at intervals in the rod-shaped swing element along the length direction of the rod-shaped swing element, and are rotatably connected to the rod-shaped swing element through swing leaf mounting shafts, respectively. The swing leaf mounting shaft is perpendicular to the swing element mounting shaft, and the plurality of swing leaves swing around the swing leaf mounting shaft relative to the rod-shaped swing element.

10. The bathroom heater according to claim 9, characterized in that: The wind swing assembly also includes a swing arm; The swing arm is arranged in the rod-shaped swing element and extends along the length direction of the rod-shaped swing element. The swing leaf is provided with the swing leaf mounting shaft and the swing leaf swing shaft. The rod-shaped swing element is provided with a swing leaf mounting groove at a position corresponding to the swing leaf. The swing leaf mounting shaft is rotatably arranged in the swing leaf mounting groove. The swing arm is provided with a swing leaf swing groove at a position corresponding to the swing leaf. The swing leaf swing shaft is arranged in the swing leaf swing groove. The swing arm reciprocates along the length direction of the rod-shaped swing element to drive the swing leaf to swing around the swing leaf mounting shaft.

11. The bathroom heater according to claim 10, characterized in that: The swing wind driving assembly includes a second driving mechanism and a third driving mechanism; The second driving mechanism is connected to the rod-shaped swing air member, and is used to drive the rod-shaped swing air member to swing around the swing air member installation axis. The third driving mechanism is connected to the swing arm, and is used to drive the swing arm to reciprocate along the length direction of the rod-shaped swing air member to drive the swing leaf to swing around the swing leaf installation axis.

12. The bathroom heater according to claim 7, characterized in that: It also includes a sensor electrically connected to the controller, the sensor is used to detect the user's position, and the controller is electrically connected to the swing drive component, and is used to control the operation of the swing drive component according to the position signal detected by the sensor, so that the swing drive component drives the swing component to change the swing angle.

13. The bathroom heater according to claim 12, characterized in that: The bathroom heater has a first blowing mode and a second blowing mode. The controller is used to control the swinging drive component to drive the swinging drive component to swing in a direction away from the user's position in the first blowing mode, and to control the swinging drive component to drive the swinging drive component to swing in a direction toward the user's position in the second blowing mode.

14. The bathroom heater according to claim 13, characterized in that: It also includes a voice module, which is arranged on the panel and is used to receive a voice signal sent by a user, and the voice module is electrically connected to the controller, and the controller switches the blowing mode of the bathroom heater according to the received voice signal; And / or, it also includes a negative ion generator and a negative ion carbon brush, wherein the negative ion generator is arranged on the panel, and the negative ion carbon brush is arranged at the air outlet and electrically connected to the negative ion generator to eject the negative ions generated by the negative ion generator through the air outlet.

15. The bathroom heater according to any one of claims 1 to 6, characterized in that: The box body is provided with a hanger mounting position, and the box body is configured to be installed on a cement ceiling through a hanger arranged at the hanger mounting position, and the panel is configured to be clamped on a gypsum board, and a mounting spring is provided on a side of the panel facing the box body, and the mounting spring is used to abut against the gypsum board; Alternatively, a fixing bracket is provided on the box body, and the fixing bracket is configured to be overlapped on a keel of an integrated ceiling to support the box body, and the panel is configured to be clamped in the keel.

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