CN220524195U

CN220524195U - Bathroom warmer

Info

Publication number: CN220524195U
Application number: CN202322056184.0U
Authority: CN
Inventors: 杨笑梅
Original assignee: Hangzhou Micro Control Fluid Technology Co ltd
Current assignee: Hangzhou Micro Control Fluid Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-23
Anticipated expiration: 2033-08-02

Abstract

The utility model provides a bathroom warmer, which relates to the technical field of warmer, and comprises a box body, a panel, a heating device and a fan component, wherein an air channel is arranged in the box body, the air channel comprises at least two guide air channels which are communicated with each other, the fan component is arranged at the intersection position of the two guide air channels, each guide air channel is provided with an arc-shaped inner wall near the fan component, the panel is arranged on the box body, a warm air inlet is arranged at the position of the panel corresponding to the guide air channel, the heating device is arranged between the warm air inlet and the guide air channel, an air return opening is arranged on the panel, the air return opening is connected with the fan component at the position, and through the specific shape of the air channel, the air flow can be efficiently guided into the warm air inlets by adopting the design of a single wind wheel and double wind outlets, so that the air blowing range is increased, the air channel efficiency is improved.

Description

Bathroom warmer

Technical Field

The utility model relates to the technical field of heaters, in particular to a bathroom heater.

Background

In order to increase the blowing area, the multifunctional bathroom warmer with the double air outlets is mainly provided with double wind wheels or multiple wind wheels, and the main defects of the bathroom warmer are as follows: due to the fact that the double wind wheels or the multiple wind wheels are arranged, the cost is high, the machine body is heavy, the fan efficiency is low, and the application is provided for the defects.

Disclosure of Invention

The utility model aims to provide a bathroom warmer which adopts a single wind wheel and double air outlets to heat and ventilate indoor air, and has the advantages of wide blowing range, high air duct efficiency and light body.

In order to solve the problems, the utility model provides a bathroom warmer, which comprises a box body, a panel, a heating device and a fan component, wherein an air channel is arranged in the box body, the air channel comprises at least two guide air channels which are mutually communicated, the fan component is arranged at the intersection position of the two guide air channels, an arc-shaped inner wall is arranged at the position, close to the fan component, of each guide air channel, the panel is arranged on the box body, a warm air inlet is arranged at the position, corresponding to the guide air channel, of the panel, the heating device is arranged between the warm air inlet and the guide air channel, an air return opening is arranged on the panel, and the air return opening is connected with the arrangement position of the fan component.

According to one embodiment of the utility model, an air collecting plate is arranged between the panel and the box body, an air inlet and an air blowing opening are arranged on the air collecting plate, and the heating device is arranged between the air blowing opening and the warm air opening.

According to an embodiment of the present utility model, the number of the heating devices and the number of the air blowing ports are the same as the number of the diversion air channels.

According to the embodiment of the utility model, the box body is provided with the ventilation opening, the ventilation opening is connected with the air duct, and the box body is provided with a first air door mechanism which is used for closing or opening the ventilation opening.

According to an embodiment of the present utility model, the first air door mechanism is disposed in a guiding air duct connected to the ventilation port, and the remaining guiding air ducts are provided with second air door mechanisms, and after the second air door mechanisms are closed, air flow cannot circulate in the guiding air duct.

According to an embodiment of the utility model, the first damper mechanism includes a damper one and a stepper motor one.

According to an embodiment of the present utility model, the second damper mechanism includes a damper two and a stepper motor two.

According to an embodiment of the present utility model, the diversion air channels are each provided with a diversion plate.

According to an embodiment of the present utility model, the heating device includes a heating PTC, a PTC cover, and a PTC seat, the heating PTC being disposed between the PTC cover and the PTC seat.

According to an embodiment of the utility model, the fan assembly comprises a wind wheel drive motor and a wind wheel.

The utility model has the beneficial effects that through the specific shape of the air duct and the design of the single wind wheel and the double air outlets, the air flow can be efficiently guided into a plurality of warm air outlets, the increase of the blowing range is realized, the air duct efficiency is improved, and compared with the traditional multi-wind wheel type air duct, the air duct has the advantages of light machine body and low cost, and also has the ventilation function.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of a bathroom warmer;

FIG. 2 is an exploded view of the bathroom warmer;

FIG. 3 is a schematic view of the internal structure of the case in the heating mode of the bathroom warmer;

FIG. 4 is a schematic view of the internal structure of the case in the ventilation mode of the bathroom warmer;

fig. 5 is a schematic diagram of a heating device structure of the bathroom warmer.

Detailed Description

The following description is presented to enable one skilled in the art to practice the utility model and is provided only to enable the utility model. The embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the utility model.

[ example 1 ]

A bathroom warmer, as shown in figures 1 and 2, comprises a box body 1, a panel 3, a heating device and a fan component 2, wherein an air duct 19 is arranged in the box body 1, as shown in figure 3, the air duct 19 is surrounded by a wall body arranged in the box body 1, the air duct 19 comprises at least two mutually communicated guide air ducts 31, the guide air ducts 31 are shaped like half of a water drop, the two guide air ducts 31 are arranged in a staggered manner, the fan component 2 is arranged at the intersection position of the two guide air ducts 31, the position of each guide air duct 31 close to the fan component 2 is provided with an arc-shaped inner wall, the fan component 2 comprises a wind wheel driving motor 11 and a wind wheel 12, in order to enable air inlet and air outlet flows to be more concentrated, a wind collecting plate 13 is arranged on the box body 1, an air inlet 17 and an air blowing port are arranged on the wind collecting plate 13, the air blowing port and the two diversion air channels 31 are correspondingly arranged, the air blowing port comprises a first air blowing port 18 and a second air blowing port 14, the air inlet 17 is communicated with the fan component 2 in arrangement position, a heating device is arranged on the air blowing port and is a first heating device 16 and a second heating device 15 respectively, the heating device is shown in figure 5 and comprises a heating PTC27 (ceramic heating element), a PTC cover 26 and a PTC seat 28, the heating PTC27 is arranged between the PTC cover 26 and the PTC seat 28, a panel 3 is arranged on the box body 1 and covers the outer side of the air collecting plate 13, a warm air port is arranged on the panel 3 and corresponds to the first air blowing port 18 and the second air blowing port 14, a warm air port is respectively arranged between the warm air port 6 and the second air blowing port 4, the heating device is arranged between the warm air port and the diversion air channels 31, an air return port 5 is arranged on the panel 3, and the air return port 5 corresponds to the air inlet 17.

Alternatively, the air guiding duct 31 is square or linear or in the form of water drops in the present embodiment.

The case 1 is provided with a position for mounting a circuit board, and is provided with a circuit board cover 8.

During heating, the wind wheel driving motor 11 is started to drive the wind wheel 12 to rotate, indoor air enters the fan component 2 through the panel air return opening 5, air flows through the first heating device 16 and the second heating device 15, is discharged into a room through the panel air heating opening 6 and the panel air heating opening 4 after being heated, and circularly heats the indoor air. Through the specific shape of wind channel, adopt the design of single wind wheel two air outlets, can be with the high-efficient import of air current to a plurality of warm wind mouths department, realize the increase of scope of blowing, improve wind channel efficiency, compare in traditional many wind wheels, have fuselage light, advantage with low costs.

Preferably, the two diversion air channels 31 are provided with diversion plates, namely a diversion plate one 20 and a diversion plate two 9.

Example 2: as shown in fig. 2 and 3, a ventilation opening 7 is arranged on the box body 1, the ventilation opening 7 is connected with an air duct 19, and a first air door mechanism is arranged in the box body 1 and is used for closing or opening the ventilation opening 7.

Preferably, the first air door mechanism is arranged in the diversion air duct 31 connected with the ventilation opening 7, and the other diversion air ducts 31 are provided with the second air door mechanism, so that the air flow can not circulate in the diversion air duct 31 after the second air door mechanism is closed.

The first damper mechanism includes a damper one 24 and a stepper motor one 25.

The second damper mechanism includes a damper two 23 and a stepper motor two 22.

The heating mode is as shown in fig. 3, the heating switch is closed, the first stepping motor 25 drives the first air door 24 to rotate to close the ventilation opening 7, the second stepping motor 22 drives the second air door 23 to rotate to the position of the second guide plate 9 to stop, the wind wheel driving motor 11 is started to drive the wind wheel 12 to rotate, indoor air enters the fan component 2 through the panel air return opening 5, and air flows through the first heating device 16 and the second heating device 15 to be heated and then is discharged into a room through the first panel air heating opening 6 and the second panel air heating opening 4, so that indoor air is circularly heated.

In the ventilation mode, as shown in fig. 4, the ventilation switch is closed, the first stepping motor 25 drives the first air door 24 to rotate until the ventilation opening 7 is opened, the second stepping motor 22 drives the second air door 23 to rotate and close, so that air flow is intensively discharged out of the room through the ventilation opening 7 and discharged out of the room through a pipeline, the wind wheel driving motor 11 drives the wind wheel 12 to rotate, indoor air enters the fan component 2 through the air return opening 5 on the panel 3, and the air flows through the ventilation opening 7 and is discharged out of the room.

Preferably, as shown in fig. 3, in the heating mode, the second damper 23 is overlapped with the second deflector 9 to form a complete flow guiding structure.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model are susceptible to any variations and modifications without departing from the principles.

Claims

1. A bathroom warmer, characterized in that: including box (1), panel (3), heating device and fan part (2), be provided with wind channel (19) in box (1), wind channel (19) are including two at least water conservancy diversion wind channel (31) of intercommunication each other, fan part (2) are installed two water conservancy diversion wind channel (31) intersect the position, every water conservancy diversion wind channel (31) are close to fan part (2) position department all is provided with the arc inner wall, panel (3) are installed on box (1), panel (3) go up with water conservancy diversion wind channel (31) correspond position department and are provided with the warm wind inlet, heating device sets up warm wind inlet with between water conservancy diversion wind channel (31), be provided with return air inlet (5) on panel (3), return air inlet (5) with fan part (2) set up the position and are connected.

2. A bathroom warmer as claimed in claim 1, wherein: an air collecting plate (13) is arranged between the panel (3) and the box body (1), an air inlet (17) and an air blowing opening are formed in the air collecting plate (13), and the heating device is arranged between the air blowing opening and the warm air opening.

3. A bathroom warmer as claimed in claim 2, wherein: the number of the heating devices and the blowing openings is the same as that of the diversion air channels (31).

4. A bathroom warmer according to any one of claims 1-3, wherein: the novel air conditioner is characterized in that a ventilation opening (7) is formed in the box body (1), the ventilation opening (7) is connected with the air duct (19), a first air door mechanism is arranged in the box body (1), and the first air door mechanism is used for closing or opening the ventilation opening (7).

5. A bathroom warmer as claimed in claim 4, wherein: the first air door mechanism is arranged in a diversion air duct (31) connected with the ventilation opening (7), the rest of the diversion air duct (31) is provided with a second air door mechanism, and after the second air door mechanism is closed, air flow can not circulate in the diversion air duct (31).

6. A bathroom warmer as claimed in claim 5, wherein: the first damper mechanism includes a damper one (24) and a stepper motor one (25).

7. A bathroom warmer as claimed in claim 6, wherein: the second air door mechanism comprises an air door II (23) and a stepping motor II (22).

8. A bathroom warmer according to any one of claims 1-3, 5-7, wherein: and guide plates are arranged in the guide air channels (31).

9. A bathroom warmer according to any one of claims 1-3, 5-7, wherein: the heating device comprises a heating PTC (27), a PTC cover (26) and a PTC seat (28), wherein the heating PTC (27) is arranged between the PTC cover (26) and the PTC seat (28).

10. A bathroom warmer as claimed in claim 8, wherein: the fan component (2) comprises a wind wheel driving motor (11) and a wind wheel (12).