CN218495060U

CN218495060U - Strip-shaped air-out warmer

Info

Publication number: CN218495060U
Application number: CN202122946793.4U
Authority: CN
Inventors: 赖良燕
Original assignee: Foshan Dean Electric Appliance Technology Co ltd
Current assignee: Foshan Dean Electric Appliance Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-02-17
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a long strip-shaped air outlet heater, which comprises a shell, two air outlet channels, a fan for driving air to be guided to an air guide opening or an air exchange opening from an air inlet, and a switching piece which can be rotationally arranged in the shell, wherein the shell is provided with the air inlet, the two air guide openings and the air exchange opening; the two air outlet channels are detachably arranged on the shell corresponding to the two air guide openings respectively, and the air outlet channels are provided with strip-shaped air outlets communicated with the air guide openings; the switching piece can control the air inlet to be communicated with the two air guide ports or the air exchange port through rotation. This scheme sets up through the aforesaid for through rectangular form air outlet air supply when the air-out, it is wide to reach the air-out area of action, and the air-out is even effect more, and the user can correspond the length of changing the air-out passageway according to the demand of oneself simultaneously, satisfies user's customization nature and selects. And finally, the function of air exchange can be realized through the switching piece, and the function is richer.

Description

Strip-shaped air-out warmer

Technical Field

The utility model belongs to the small household electrical appliances field of bathing, especially, relate to rectangular form air-out room heater.

Background

The bath warmer is a small household appliance product for bath which combines multiple functions of bathroom warming, infrared physiotherapy, bathroom ventilation, decoration and the like into a whole through the ingenious combination of a specially-made waterproof infrared heat wave tube and a ventilation fan.

The air outlet of present current room heater is usually too little and design too densely, and this has just led to the room heater when using, and the space of air-out effect is less, and phenomenons such as bathroom intensification time overlength and indoor cold and hot inhomogeneous reduce user's use and experience. Meanwhile, the small air outlet can also cause the air outlet jam when the rotating speed of the fan is high and the air quantity is large, so that the performance loss is caused, and the noise is increased, thereby causing the performance loss of the whole product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide an air-out effect space extensively, the fast rectangular form air-out room heater that just heaies up evenly of intensification efficiency.

The purpose of the utility model is realized by adopting the following technical scheme:

rectangular form air-out room heater includes:

the shell is provided with an air inlet, two air guide ports and an air exchange port;

the two air outlet channels are detachably arranged on the shell corresponding to the two air guide openings respectively, and the air outlet channels are provided with strip-shaped air outlets communicated with the air guide openings;

the fan is used for driving gas to be guided to the air guide opening or the air exchange opening from the air inlet;

and the switching piece is rotatably arranged in the shell and can control the air inlet to be communicated with the two air guide ports or the air exchange ports through rotation.

Further, the cross-sectional shape of the air outlet channel is the same as that of the strip-shaped air outlet.

Furthermore, the air guide openings are respectively and correspondingly arranged on the two opposite side walls of the shell.

Furthermore, the fan is a centrifugal fan, an air guide volute chamber used for guiding the trend of the gas is arranged in the shell, the shape of the air guide volute chamber is matched with that of the fan, and the fan is arranged in the air guide volute chamber.

Furthermore, the bottom of the shell is provided with a through hole corresponding to the fan.

Furthermore, a guide piece for guiding the gas to the strip-shaped air outlet is arranged in the air outlet channel.

Furthermore, a driving piece for driving the switching piece to rotate is further arranged, and the driving piece is fixedly connected with the switching piece.

Furthermore, the shell is provided with a dust screen corresponding to the air inlet.

Further, still include the purifier who is used for purifying the air-out gaseous.

Furthermore, the gas heating device also comprises a heating device for heating gas, and the heating device is arranged in the shell corresponding to the air guide opening.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a rectangular form air-out room heater when needs go out the wind, switches over the state that a movable switch in the casing switched on to air intake and two wind-guiding mouths earlier, opens the fan this moment again, and gas can flow to two wind-guiding mouths respectively after getting into from the air intake of casing, and the rectangular form air outlet from two air-out passageways flows out at last respectively, accomplishes the air-out. When air exchange is needed, the switching piece can be switched to a state that the air inlet is communicated with the air exchange port, at the moment, the air guide port is sealed, and air can be sucked from the air inlet and then discharged from the air exchange port after the fan is started, so that air exchange is realized. This scheme sets up through the aforesaid for through rectangular form air outlet air supply when the air-out, it is wide to reach the air-out area of action, and the air-out effect more even, the user can correspond the length of changing the air-out passageway according to the demand of oneself simultaneously, satisfies user's customization nature selection. And finally, the function of air exchange can be realized through the switching piece, and the function is richer.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the elongated air outlet warmer of the present invention;

FIG. 2 is an exploded view of a cross-sectional view of a preferred embodiment of the elongated outlet warmer of the present invention;

fig. 3 is a schematic structural view of a cross-sectional view of a preferred embodiment of the housing of the present invention.

Wherein, in the figures, the respective reference numerals:

10. a housing; 101. an air inlet; 102. a wind guide opening; 103. an air exchanging port; 104. an air guide volute chamber; 105. a through hole; 20. an air outlet channel; 201. a strip-shaped air outlet; 202. a guide member; 30. a fan; 40. a switching member; 401. a drive member; 50. a heating device.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The utility model is shown in fig. 1-2, and comprises a casing 10, two air outlet channels 20, a fan 30 for driving air to be guided from an air inlet 101 to an air guide port 102 or an air exchange port 103, and a switching piece 40 rotatably arranged in the casing 10, wherein the casing 10 is provided with the air inlet 101, the two air guide ports 102 and the air exchange port 103; the two air outlet channels 20 are detachably arranged on the shell 10 corresponding to the two air guiding openings 102 respectively, and the air outlet channels 20 are provided with strip-shaped air outlets 201 communicated with the air guiding openings 102; the switching element 40 can control the air inlet 101 to communicate with the two air guiding openings 102 or the air exchanging openings 103 by rotation. When air needs to be discharged, the switching piece 40 in the casing 10 is movably switched to the state that the air inlet 101 and the two air guide openings 102 are communicated, then the fan 30 is opened, air can flow into the two air guide openings 102 from the air inlet 101 of the casing 10 respectively, and finally flows out from the strip-shaped air outlets 201 of the two air outlet channels 20 respectively, so that air discharge is completed. When air exchange is needed, the switching piece 40 can be switched to a state that the air inlet 101 is communicated with the air exchange port 103, at the moment, the air guide port 102 is sealed, and air can be sucked from the air inlet 101 and then discharged from the air exchange port 103 after the fan 30 is started, so that air exchange is realized. Through the setting, make when the air-out through rectangular form air outlet 201 air supply, it is wide to reach the air-out effect area, the more even effect of air-out, and the user can correspond the length of changing air-out passageway 20 according to the demand of oneself simultaneously, satisfies user's customization nature and selects. And finally, the function of air exchange can be realized through the switching piece 40, and the function is richer.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, referring to fig. 2, the cross-sectional shape of the air outlet channel 20 is the same as that of the elongated air outlet 201. Through this setting, gas can more smoothly remove and discharge in rectangular form air outlet 201 from air-out passageway 20. The large noise caused by the blocked air outlet due to the large air outlet channel 20 with the small air outlet can be avoided, or the uneven air outlet caused by the non-matching of the air outlet quantity and the air outlet size due to the small air outlet channel 20 with the large air outlet can be avoided.

In this embodiment, referring to fig. 2, the sum of the air outlet areas of the two elongated air outlets 201 is larger than the air inlet area of the air inlet 101. Through this setting, can ensure only under the condition of rectangular form air outlet 201 air-out, the air output still can be greater than the intake, avoids appearing the air-out and blocks up and produce the problem of noise, ensures that the room heater wholly can not receive the harm.

In this embodiment, referring to fig. 2, the air guiding openings 102 are respectively and correspondingly disposed on two opposite sidewalls of the housing 10. Through this setting, air-out passageway 20 alright correspond and install on the relative both sides of casing 10 for the area of air-out is longer more extensive, can use indoor more extensive space simultaneously, also improves user's use and experiences. In other embodiments, the position of the air guiding opening 102 (the air guiding opening 102 is disposed on two adjacent surfaces of the casing 10) of the casing 10 may be designed according to a specific indoor structure, and is not limited thereto.

In this embodiment, referring to fig. 2, the fan 30 is a centrifugal fan, an air guide volute 104 for guiding air is provided in the housing 10, the shape of the air guide volute 104 is adapted to the fan 30, and the fan 30 is provided in the air guide volute 104. With the above arrangement, the air inlet 101 is disposed on the upper surface of the casing 10 opposite to the centrifugal fan, and when the centrifugal fan is started, air enters from the air inlet 101 at the top, and then is blown out from the side of the fan 30, and flows to the air guiding opening 102 or the air exchanging opening 103 along the air guiding volute 104. The inner wall of the wind guide volute 104 is a cambered surface, and the area of the inner wall is smaller than that of the shell 10, so that the wind energy loss of the air during the movement of the wind guide volute 104 can be reduced, the air can flow to the wind guide opening 102 or the wind changing opening 103 more quickly, and the working efficiency is improved.

In this embodiment, referring to fig. 3, a through hole 105 is formed at the bottom of the housing 10 corresponding to the blower 30. Through the above arrangement, the air heater can be started at the fan 30, the air inlet 101 is arranged above the shell 10, meanwhile, the through hole 105 at the bottom can also supplement the air inlet volume, and the problem that the air inlet volume is not matched with the air outlet volume is prevented from occurring, so that the using effect of the air heater is influenced.

In this embodiment, referring to fig. 2, a guide 202 for guiding the gas to the elongated air outlet 201 is disposed in the air outlet channel 20. Through the setting of guide 202, can guide gaseous leading to the air outlet from leading in the air-out passageway 20 better, reduce the loss of gaseous in air-out passageway 20. Specifically, the guiding element 202 has a plurality of guiding elements and is provided with an inclined plane along the extending square of the air outlet channel 20. Through the setting on inclined plane, can lead gas slope to the air outlet, make the air-out more stable smooth and easy from this.

In this embodiment, as shown in fig. 3, a driving member 401 for driving the switching member 40 to rotate is further provided, and the driving member 401 is fixedly connected to the switching member 40. Through the setting of driving piece 401, the user can directly drive with this through rotating driving piece 401 and rotate, and control is more direct and the operation is more convenient. In other embodiments, the driving member 401 may also be a micro motor,

in this embodiment, the housing 10 is provided with a dust screen corresponding to the air inlet 101. Through foretell setting, casing 10 upper cover can form certain protection to the room heater for the bath, and the design of dust screen can also prevent that the wind and dust from getting into inside fan 30 simultaneously, avoids fan 30's life-span to be lost.

The present embodiment further includes a purification device for purifying gas, and the purification device is correspondingly disposed on the elongated air outlet 201. Through purifier's setting, can filter the wind that air-out passageway 20 blew out for the gas that blows out is clean and do not have and carry other dust, improves user's use and experiences.

The present embodiment further includes a heating device 50 for heating the gas, and the heating device 50 is disposed in the casing 10 corresponding to the air guiding opening 102. Through the arrangement, the warmer has the function of generating warm air, and can realize the heating function in cold weather or after a user has bathed.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Rectangular form air-out room heater, its characterized in that includes:

the shell (10) is provided with an air inlet (101), two air guide openings (102) and an air exchange opening (103);

the two air outlet channels (20) are detachably arranged on the shell (10) and correspond to the two air guide openings (102) respectively, and the air outlet channels (20) are provided with strip-shaped air outlets (201) communicated with the air guide openings (102);

the fan (30) is used for driving gas to be guided to the air guide opening (102) or the air exchange opening (103) from the air inlet (101);

the switching piece (40) is rotatably arranged in the shell (10), and the switching piece (40) can control the air inlet (101) to be communicated with the two air guide ports (102) or the air exchange ports (103) through rotation.

2. The elongated outlet air heater according to claim 1, wherein the cross-sectional shape of the outlet air channel (20) is the same as the shape of the elongated outlet opening (201).

3. The elongated outlet heater according to claim 1, wherein the air outlets (102) are respectively disposed on two opposite sidewalls of the casing (10).

4. The elongated outlet air heater according to claim 1, wherein the fan (30) is a centrifugal fan, the housing (10) is provided with an air guide volute (104) for guiding air, the shape of the air guide volute (104) is adapted to the shape of the fan (30), and the fan (30) is disposed in the air guide volute (104).

5. The elongated outlet heater according to claim 4, wherein the bottom of the casing (10) is provided with a through hole (105) corresponding to the fan (30).

6. The elongated outlet heater according to claim 1, wherein a guide member (202) for guiding the air to the elongated outlet (201) is provided in the outlet channel (20).

7. The elongated outlet heater according to claim 1, further comprising a driving member (401) for driving the switching member (40) to rotate, wherein the driving member (401) is fixedly connected to the switching member (40).

8. The elongated outlet heater according to claim 1, wherein a dust screen is disposed on the housing (10) corresponding to the inlet (101).

9. The elongated outlet heater according to claim 1, further comprising a purifying device for purifying the outlet air.

10. The elongated outlet heater according to claim 1, further comprising a heating device (50) for heating the air, wherein the heating device (50) is disposed in the casing (10) corresponding to the air guiding opening (102).