Novel bathroom warmer

Abstract

The utility model discloses a novel bathroom warmer which comprises a shell and a bottom frame, two air inlet channels are arranged on the bottom frame, two centrifugal wind wheels are fixed in the shell, and an air exhaust pipe is fixed on the side face of the shell. A heating air outlet is formed in the middle of the bottom frame; a heating module is fixed at the top end of the heating air outlet; an air guide partition plate is fixed in the shell and located between the two centrifugal wind wheels, and the heating air outlet and the air suction and exhaust pipe are located on the two sides of the air guide partition plate. Two folding lamps are arranged on the bottom surface of the bottom frame; the folding lamp is attached to the bottom face of the air inlet channel when folded, and the air inlet channel is opened when the folding lamp is opened. The folding lamp is reasonable in structural arrangement, the folding lamp can be unfolded or folded from the lower portion of the air inlet channel according to needs, air exhaust or heating air blowing is achieved, the attractiveness of the whole structure is improved, air exhaust and heating air blowing are facilitated, adjustment and control are more convenient, use is stable and reliable, and the use requirements of different conditions can be met.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom heating equipment, specifically relating to a new type of bathroom heater. Background Technology

[0002] Bathroom heaters are structures installed in bathrooms for heating and lighting. While most heaters on the market can meet people's heating needs, the existing technology of heaters has a relatively fixed structure, which limits the overall aesthetics and functionality. This makes it difficult to adjust and control heating and ventilation, thus limiting their applicability. Utility Model Content

[0003] The purpose of this invention is to provide a new type of bathroom heater with a reasonable structure and easy adjustment and control.

[0004] The technical solution to achieve the purpose of this utility model is a new type of bathroom heater, including a shell and a bottom frame. The bottom frame is provided with two air inlet channels. Two centrifugal fan wheels are fixed inside the shell, and the two centrifugal fan wheels are respectively located above the two air inlet channels. An exhaust pipe is fixed on the side of the shell.

[0005] A heating air outlet is provided in the middle of the bottom frame, and a heating module is fixed at the top of the heating air outlet.

[0006] An air guide baffle is fixed inside the housing. The air guide baffle is located between two centrifugal impellers, and the heating air outlet and the exhaust pipe are located on both sides of the air guide baffle.

[0007] The bottom surface of the base frame is provided with two folding lamps, and the two folding lamps are respectively located below the two air intake channels;

[0008] When the folding lamp is folded, it is attached to the bottom surface of the air intake channel; when the folding lamp is unfolded, the air intake channel is opened.

[0009] A further preferred embodiment is that the folding lamp includes a lamp body, a drive motor, a drive shaft, two drive gears, and several rotating rods;

[0010] The top surface of the lamp body is fixed with several lugs;

[0011] The bottom frame is provided with several strip-shaped grooves, which are located on the symmetrical sides of the air inlet channel;

[0012] The upper part of the rotating rod is rotatably connected to the strip groove by a pin, and the top ends of two of the rotating rods are fixed with transmission gears.

[0013] The drive shaft is fixed on the main shaft of the drive motor, and the two drive gears are fixed at both ends of the drive shaft. The two transmission gears are respectively located in the strip groove and mesh with the transmission gear.

[0014] The bottom end of the rotating rod is rotatably connected to the lug via a connecting shaft;

[0015] The drive motor drives the drive shaft to rotate, and through the drive gear and transmission gear, drives the rotating rod to rotate around the pin shaft to achieve the folding or unfolding of the lamp body.

[0016] A further preferred embodiment is that the air guide baffle divides the housing into an exhaust chamber and a heating chamber;

[0017] One centrifugal fan blows air through the exhaust chamber and out through the exhaust pipe, while the other centrifugal fan blows air through the heating module in the heating chamber and out through the heating outlet.

[0018] A further preferred embodiment is that one side of the air guide baffle is an arc-shaped surface, and the heating air outlet is located on one side of the arc-shaped surface of the air guide baffle.

[0019] A further preferred embodiment is that the heating air outlet is provided with a folded air guide plate structure.

[0020] A further preferred embodiment is that the folding air guide plate structure includes a control motor, a control shaft, a control gear, an adjusting gear, an intermediate gear, and two air guide plates;

[0021] The end of the air guide plate is connected to the middle of the inner wall of the heating air outlet via a convex shaft and is connected to the adjusting gear.

[0022] The control shaft is connected to the main shaft of the control motor, and the control gear is fixed on the control shaft and connected to the adjusting gear through an intermediate gear;

[0023] The control motor rotates to make the two air guide plates fold downwards synchronously to open the heating air outlet or unfold upwards synchronously to close the heating air outlet.

[0024] A further preferred embodiment is that a drive circuit board is fixed inside the housing, and the drive circuit board is connected to the centrifugal impeller, drive motor, lamp body, control motor and heating module via a data cable.

[0025] A further preferred embodiment is that the lamp body is a flat panel lamp or a panel lamp.

[0026] This utility model has positive effects: The structure of this utility model is reasonably designed. Foldable lamps are respectively installed below the two air inlet channels, and are combined with two centrifugal fan wheels, heating air outlets and exhaust pipes. The foldable lamps can be unfolded or folded from below the air inlet channels as needed to achieve exhaust or heating air. This not only improves the aesthetics of the overall structure, but also facilitates exhaust and heating air, making adjustment and control more convenient. It is stable and reliable in use and can meet the needs of different situations, with strong applicability. Attached Figure Description

[0027] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0030] Figure 3 This is a schematic diagram of the split structure of this utility model from another perspective;

[0031] Figure 4 This is a schematic diagram of the specific structure of the folding lamp in this utility model.

[0032] Reference numerals: 1. Housing; 2. Base frame; 3. Air inlet channel; 4. Centrifugal impeller; 5. Exhaust pipe; 6. Heating outlet; 7. Heating module; 8. Air guide plate; 9. Folding lamp; 91. Lamp body; 92. Drive motor; 93. Drive shaft; 94. Drive gear; 95. Rotating rod; 10. Support lug; 11. Strip groove; 12. Transmission gear; 13. Arc surface; 14. Folding air guide plate structure; 141. Control motor; 142. Control shaft; 143. Control gear; 144. Adjusting gear; 145. Intermediate gear; 146. Air guide plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example

[0035] See Figures 1 to 4As shown, a novel bathroom heater includes a housing 1 and a bottom frame 2. The bottom frame is provided with two air inlet channels 3. Two centrifugal impellers 4 are fixed inside the housing, and the two centrifugal impellers are respectively located above the two air inlet channels. An exhaust pipe 5 is fixed to the side of the housing. In this embodiment, the above structure is a conventional structure of the prior art. The housing and the bottom frame are combined to form a complete shell, and there is a space between the housing and the bottom frame for the installation of the centrifugal impellers. The centrifugal impellers are a conventional structure of the prior art, which is simply applied. They work with the air inlet channels to draw in the air below and blow it out from the exhaust pipe or the heating air outlet.

[0036] In this embodiment, a heating air outlet 6 is provided in the middle of the bottom frame, and a heating module 7 is fixed at the top of the heating air outlet. In this embodiment, the heating air outlet is located between two air inlet channels and is mainly used for blowing out warm air. The heating module is a PTC heating module, which is mainly used to heat the blown air to achieve heating.

[0037] In this embodiment, to achieve effective heating and ventilation, a baffle 8 is fixed inside the housing, positioned between two centrifugal impellers, with the heating outlet and ventilation duct on either side of the baffle. Two folding lamps 9 are mounted on the bottom surface of the base frame, each positioned below one of the two air inlet channels. When folded, the lamps adhere to the bottom surface of the air inlet channels; when unfolded, the air inlet channels open. The baffle divides the housing into an exhaust chamber and a heating chamber. Airflow from one centrifugal impeller passes through the exhaust chamber and exits through the ventilation duct, while airflow from the other centrifugal impeller, heated by the heating module within the heating chamber, exits through the heating outlet. The height of its air guide baffle is set according to needs. It is mainly used to guide the airflow of one of the centrifugal impellers to the heating air outlet to ensure the effectiveness of heating. The folding lamp can be folded as needed. When folded, it can cover the air intake channel, thereby improving the overall aesthetic appearance of the structure. When unfolded, it can open the air intake channel and accelerate the upward flow of air.

[0038] In this embodiment, the folding lamp includes a lamp body 91, a drive motor 92, a drive shaft 93, two drive gears 94, and several rotating rods 95. The lamp body is a flat panel lamp or a panel lamp. The drive motor is a conventional structure of the prior art, and the size of its drive gears can be processed and set as needed. During processing, several lugs 10 are fixed on the top surface of the lamp body. Several strip-shaped grooves 11 are provided on the bottom frame, and the strip-shaped grooves are located on the symmetrical side of the air inlet channel. The strip-shaped grooves are mainly used for the installation of the rotating rods. When folded, the rotating rods will be located in the strip-shaped grooves to ensure that the lamp body can be attached to the bottom surface of the bottom frame.

[0039] During assembly, the upper part of the rotating rod is rotatably connected to the strip-shaped groove via a pin, and transmission gears 12 are fixed to the top ends of two of the rotating rods; the drive shaft is fixed to the main shaft of the drive motor, and two drive gears are fixed to both ends of the drive shaft, with the two transmission gears respectively located in the strip-shaped groove and meshing with the transmission gears; the bottom end of the rotating rod is rotatably connected to the support lug via a connecting shaft; the drive motor drives the drive shaft to rotate, and through the drive gears and transmission gears, drives the rotating rod to rotate around the pin, thus achieving the folding or unfolding of the lamp body. In practical applications, a return torsion spring is provided between one of the rotating rods and the bottom frame to facilitate the quick folding operation of the lamp body.

[0040] In this embodiment, one side of the air guide baffle is an arc-shaped surface 13, and the heating air outlet is located on one side of the arc-shaped surface of the air guide baffle. The arc-shaped surface helps to guide the blown airflow to the heating air outlet.

[0041] In this embodiment, a folding air guide plate structure 14 is provided at the heating air outlet. The folding air guide plate structure includes a control motor 141, a control shaft 142, a control gear 143, an adjusting gear 144, an intermediate gear 145, and two air guide plates 146. During assembly, the ends of the air guide plates are connected to the middle of the inner wall of the heating air outlet via a convex shaft and are connected to the adjusting gear. The control shaft is connected to the main shaft of the control motor, and the control gear is fixed on the control shaft and connected to the adjusting gear via the intermediate gear. The control motor is connected to the drive circuit board. Rotation of the control motor causes the two air guide plates to fold downwards synchronously to open the heating air outlet or unfold upwards synchronously to close the heating air outlet. This structure allows the heating air outlet to be concealed, improving the overall aesthetics, or opened for convenient heating operation. It is easy to operate and highly adaptable.

[0042] Furthermore, in this embodiment, a drive circuit board is fixed inside the housing. The drive circuit board is connected to the centrifugal impeller, drive motor, lamp body, control motor, and heating module via a data cable. The drive circuit board has a conventional structure in the prior art, mainly used for drive control of various structures. It can be connected to a wall switch or operated remotely; it is simply used in this application.

[0043] This utility model has positive effects: The structure of this utility model is reasonably designed. Foldable lamps are respectively installed below the two air inlet channels, and are combined with two centrifugal fan wheels, heating air outlets and exhaust pipes. The foldable lamps can be unfolded or folded from below the air inlet channels as needed to achieve exhaust or heating air. This not only improves the aesthetics of the overall structure, but also facilitates exhaust and heating air, making adjustment and control more convenient. It is stable and reliable in use and can meet the needs of different situations, with strong applicability.

[0044] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0045] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel bathroom heater, comprising a shell and a bottom frame, two air inlet channels are arranged on the bottom frame, two centrifugal wind wheels are fixed in the shell, and the two centrifugal wind wheels are respectively above the two air inlet channels, characterized in that: An exhaust pipe is fixed to the side of the housing; A heating air outlet is provided in the middle of the bottom frame, and a heating module is fixed at the top of the heating air outlet. An air guide baffle is fixed inside the housing. The air guide baffle is located between two centrifugal impellers, and the heating air outlet and the exhaust pipe are located on both sides of the air guide baffle. The bottom surface of the base frame is provided with two folding lamps, and the two folding lamps are respectively located below the two air intake channels; When the folding lamp is folded, it is attached to the bottom surface of the air intake channel; when the folding lamp is unfolded, the air intake channel is opened.

2. A new bathroom warmer as claimed in claim 1, wherein: The folding lamp includes a lamp body, a drive motor, a drive shaft, two drive gears, and several rotating rods; The top surface of the lamp body is fixed with several lugs; The bottom frame is provided with several strip-shaped grooves, which are located on the symmetrical sides of the air inlet channel; The upper part of the rotating rod is rotatably connected to the strip groove by a pin, and the top ends of two of the rotating rods are fixed with transmission gears. The drive shaft is fixed on the main shaft of the drive motor, and the two drive gears are fixed at both ends of the drive shaft. The two transmission gears are respectively located in the strip groove and mesh with the transmission gear. The bottom end of the rotating rod is rotatably connected to the lug via a connecting shaft; The drive motor drives the drive shaft to rotate, and through the drive gear and transmission gear, drives the rotating rod to rotate around the pin shaft to achieve the folding or unfolding of the lamp body.

3. A new bathroom warmer as claimed in claim 2, wherein: The air guide baffle divides the shell into an exhaust chamber and a heating chamber; One centrifugal fan blows air through the exhaust chamber and out through the exhaust pipe, while the other centrifugal fan blows air through the heating module in the heating chamber and out through the heating outlet.

4. A new bathroom warmer as claimed in claim 1, wherein: One side of the air guide baffle is curved, and the heating air outlet is located on one side of the curved surface of the air guide baffle.

5. A new bathroom warmer as claimed in claim 2, wherein: The heating air outlet is equipped with a folding air guide plate structure.

6. A new bathroom warmer as claimed in claim 5, wherein: The folding air guide plate structure includes a control motor, a control shaft, a control gear, an adjusting gear, an intermediate gear, and two air guide plates; The end of the air guide plate is connected to the middle of the inner wall of the heating air outlet via a convex shaft and is connected to the adjusting gear. The control shaft is connected to the main shaft of the control motor, and the control gear is fixed on the control shaft and connected to the adjusting gear through an intermediate gear; The control motor rotates to make the two air guide plates fold downwards synchronously to open the heating air outlet or unfold upwards synchronously to close the heating air outlet.

7. A new bathroom warmer as claimed in claim 6, wherein: A drive circuit board is fixed inside the housing. The drive circuit board is connected to the centrifugal impeller, drive motor, lamp body, control motor and heating module via a data cable.

8. A new bathroom warmer as claimed in claim 2, wherein: The lamp body is a flat panel lamp or a panel lamp.

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