CN217715125U

CN217715125U - Double-blowing single-ventilation transverse air-out bathroom heater

Info

Publication number: CN217715125U
Application number: CN202220809704.3U
Authority: CN
Inventors: 陈令东; 王小伟; 葛伟愿; 付晓晓
Original assignee: Qingdao Jijiayun Intelligent Technology Co ltd
Current assignee: Qingdao Jijiayun Intelligent Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-11-01
Anticipated expiration: 2032-04-08

Abstract

The utility model provides a horizontal air-out bathroom heater of two air-blasts list taking a breath relates to bathroom heater technical field. The bathroom heater box internally mounted is fixed the wind channel board, and the wind channel board is perpendicular to the bottom plate of bathroom heater box, and the wind channel board comprises the side flat board, long flat board, first spiral case, subregion even board, second spiral case and short flat board link to each other in proper order, and the air-out frame is being installed to long flat board top, and air-out frame internally mounted is heating module, and the air-out frame top is corresponding the mouth of blowing, leaves fluid passage and communicates with the scavenge port between side flat board and the short flat board, and first wind wheel is arranged in first spiral case, and the second wind wheel is arranged in the second spiral case. Compared with the prior art, the utility model discloses there is following technical advantage: the novel air duct design is adopted, so that the bathroom heater can blow by the double motors, the ventilation function can be realized by controlling the reverse rotation of one of the motors, the motor-driven air guide plate structure is omitted, the smooth switching between the blowing function and the ventilation function can be realized, the air duct structure is simple, and the manufacturing cost is low.

Description

Double-blowing single-ventilation transverse air-out bathroom heater

Technical Field

The utility model relates to a bathroom heater technical field, in particular to a horizontal air-out bathroom heater of two air-blowing list taking a breath.

Background

The bathroom heater is a small household appliance for bathing which integrates functions of heating and ventilation of the bathroom, and is generally installed in a bathroom or a bathroom. Generally, the bathroom heater box is provided with an air blowing port and a ventilation port, and the heating module is arranged at the air blowing port for heating.

According to different use requirements, the bathroom heater product is improved for many times, and a bathroom heater with double air blowing and double air exchange functions and a bathroom heater with double air blowing and single air exchange functions appear. The existing bath heaters with double air blowing and single air exchange functions mostly adopt a motor to drive an air deflector to control air blowing and air exchange air channel switching, and are relatively complex in structure and high in cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two horizontal air-out bathroom heaters that blow and singly take a breath, through brand-new wind channel design, overcome the defect that above-mentioned prior art exists.

The specific technical scheme is a horizontal air-out bathroom heater of two air-blowing list taking a breath, includes: the bathroom heater box body is provided with an open cuboid shell plate structure, a first wind wheel and a second wind wheel are arranged in the bathroom heater box body, each wind wheel is driven by a corresponding motor, the side wall of the bathroom heater box body is provided with a ventilation opening,

the bathroom heater comprises a bathroom heater box body, and is characterized in that a fixed air duct plate is arranged in the bathroom heater box body, the air duct plate is perpendicular to a bottom plate of the bathroom heater box body, the air duct plate is formed by sequentially connecting a side flat plate, a long flat plate, a first volute, a partition connecting plate, a second volute and a short flat plate, an air outlet frame is arranged above the long flat plate, a heating module is arranged in the air outlet frame, an air blowing opening corresponds to the upper portion of the air outlet frame, a fluid channel is reserved between the side flat plate and the short flat plate and is communicated with the air-exchanging opening, the first air wheel is located in the first volute, the second volute is located in the second volute, a first air-blowing path is formed between the first volute and the air-blowing opening, a second air-blowing path is formed between the second volute and the air-blowing opening, and an air-exchanging path is formed between the second volute and the air-exchanging opening.

Preferably, the air blowing port is provided at a long side of an open side of the super bath box.

Preferably, the partition connecting plate side wall is tangent to the air outlet frame side wall at the middle position of the air outlet frame.

Preferably, the length of the air blowing port is equal to or greater than the length of the short side of the bathroom heater box body.

Compared with the prior art, the utility model discloses there is following technical advantage: the novel air duct design is adopted, so that the bath heater can blow air by double motors, and can realize the air exchange function by controlling the reverse rotation of one motor, the motor-driven air guide plate structure is omitted, the smooth switching between the air blowing function and the air exchange function can be realized, the air duct structure is simple, and the manufacturing cost is low; the single air blowing opening is long in length, and the air blowing and heat dissipation effects are good; the partition connecting plate side wall is tangent to the air outlet frame side wall, so that a good partition flow guiding effect is generated, and air is uniformly heated and uniformly blown out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

FIG. 1 is a schematic view of the internal structure of the middle warmer box of the present invention;

FIG. 2 is a front view of the box body of the middle bath heater of the present invention;

FIG. 3 is a schematic view of air circulation in a blowing mode of a horizontal air-out super bath with double blowing and single ventilation;

FIG. 4 is a schematic view of ventilation of a horizontal outlet bathroom heater in a double-blowing and single-ventilation mode;

FIG. 5 is a front view of the horizontal air-out bathroom heater with double blowing and single ventilation in embodiment 1;

wherein: 1. bathroom heater box, 2, first wind wheel, 3, second wind wheel, 4, wind channel board, 5, air-out frame, 6, heating module, 7, scavenge port, 8, panel, 9, air-out grid, 10, lamp plate, 11, display screen, 401, first spiral case, 402, second spiral case, 403, subregion link board, 404, long flat board, 405, side flat board, 406, short flat board, 407, first route of blowing, 408, second route of blowing, 409, trade the wind route.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

In the description of the present invention, it should be noted that the terms "inner", "outer", "left" and "right" indicate the position or positional relationship shown on the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

As will be understood in connection with fig. 1-5, wherein in fig. 3 and 4 the arrows in the rotor indicate the rotor turning direction and the arrows in the duct board indicate the wind flow direction.

A double-blowing single-ventilation transverse air-out bathroom heater comprises: the bathroom heater comprises a bathroom heater box body 1, wherein the bathroom heater box body 1 is provided with an open cuboid shell plate structure, a first wind wheel 2 and a second wind wheel 3 are mounted inside the bathroom heater box body 1, each wind wheel is driven by a corresponding motor, a ventilation opening 7 is formed in the side wall of the bathroom heater box body 1, a fixed air duct plate 4 is mounted inside the bathroom heater box body 1, the air duct plate 4 is perpendicular to the bottom plate of the bathroom heater box body 1, the air duct plate 4 is formed by sequentially connecting a side flat plate 405, a long flat plate 404, a first volute 401, a partition connecting plate 403, a second volute 402 and a short flat plate 406, an air outlet frame 5 is mounted above the long flat plate 404, a heating module 6 is mounted inside the air outlet frame 5, a blowing opening corresponds to the upper side of the side flat plate 405 and the short flat plate 406, a fluid channel is reserved between the side flat plate 405 and the short flat plate 406 and is communicated with the ventilation opening 7, the first wind wheel 2 is located in the first volute 401, the second wind wheel 3 is located in the second volute 402, a flow path from the first blowing opening to the second volute 402 is formed, and a second volute 408 is formed between the second volute 408 and the second volute 409.

When blowing, air respectively flows in from the upper parts of the centers of the first wind wheel 2 and the second wind wheel 3, flows to the long flat plate 404 under the blowing action of the corresponding wind wheels, and is finally blown out from the blowing port, and if a heating mode is started, the air is heated by the heating module 6 and then blown out; and during ventilation, the first wind wheel 2 is closed, the second wind wheel 3 is controlled to rotate reversely, air flows in from the upper center of the second wind wheel 3 and flows through the ventilation opening 7 under the blast action of the second wind wheel 3, and the bathroom heater performs ventilation. Through adopting brand-new wind channel design, make the bathroom heater can enough the bi-motor to blow, can realize the function of taking a breath again through controlling one of them motor reversal, save motor drive air deflector structure, still can realize the smooth switching of function of blowing and the function of taking a breath, wind channel simple structure, low in manufacturing cost.

In one embodiment, the air blowing openings are provided at the long sides of the open side of the bathroom heater cabinet 1. Therefore, the length of a single air blowing opening is long enough for two wind wheels to blow air, and the bathroom heater box body 1 is simple in design and manufacture.

In one embodiment, the side wall of the partition connecting plate 403 is tangent to the side wall of the air-out frame 5 at the middle position of the air-out frame 5. The partition connecting plate 403 equally divides the air outlet frame 5, the heating module 6 and the air duct, the wind generated by the first wind wheel 2 and the second wind wheel 3 is respectively guided to the air outlet frame 5 to be uniformly heated and uniformly blown out, and the blowing and heat dissipation effects of the bathroom heater are good.

In one embodiment, the length of the air blowing port is equal to or greater than the length of the short side of the bathroom warmer box 1. The single air blowing opening is long in length, and the air blowing heat dissipation effect of the bathroom heater is improved.

Example 1: a double-blowing single-ventilation transverse air-out bathroom heater comprises: bathroom heater box 1, bathroom heater box 1 has open cuboid shell plate structure bathroom heater box 1 internally mounted first wind wheel 2 and second wind wheel 3, every wind wheel is by corresponding motor drive, be equipped with scavenge port 7 on the lateral wall of bathroom heater box 1, bathroom heater box 1 internally mounted fixed wind channel board 4, wind channel board 4 perpendicular to bathroom heater box 1's bottom plate, wind channel board 4 is by the dull and stereotyped 405 of side, long flat board 404, first spiral case 401, subregion even board 403, second spiral case 402 and short flat board 406 link to each other in proper order and constitute, air-out frame 5 is being installed to long flat board 404 top, air-out frame 5 internally mounted heating module 6, air-out frame 5 top is corresponding the mouth of blowing, the dull and stereotyped 405 of side with leave fluid passage between the short flat board 406 and with scavenge port 7 intercommunication, first wind wheel 2 is located in first spiral case 401, second wind wheel 3 is located in the second spiral case 402 the bathroom heater box 1 is in the installation of bathroom heater box 1 panel 8, the installation of side is being located the grid 10 is facing air-out the air outlet frame 8, the installation of side grid is located on the side of the air-out panel 10, the installation of the side of the installation of the light panel 8, the installation panel, the installation of the side is facing the air-out grid is located 10.

A first air blowing path 407 is formed between the first volute 401 and the air blowing port, and is generated by the action of the first wind wheel 2 in the air blowing mode; a second wind path 408 is formed between the second scroll 402 and the wind outlet, and the path is generated by the action of the second wind wheel 3 in a wind blowing mode; the second volute 402 to the transfer port 7 forms a transfer path 409, which is created by the action of the second wind wheel 3 in the transfer mode. Wherein the rotation directions of the second wind wheel 3 in the blowing mode and the ventilation mode are different, one is clockwise direction and one is counterclockwise direction. This bathroom heater adopts brand-new wind channel design, combines wind wheel steering control, has formed the relatively independent route of blowing and has traded the wind route inside the bathroom heater, and motor drive air guide plate structure is saved to bathroom heater inside, still can realize the smooth switching of function of blowing and function of taking a breath.

The working process is as follows: when the bathroom heater starts a blowing mode, referring to fig. 3, the first wind wheel 2 and the second wind wheel 3 rotate clockwise, air respectively flows in clockwise from the upper center of the first wind wheel 2 and the second wind wheel 3 and respectively flows to the long flat plate 404 clockwise under the blowing action of the corresponding wind wheels, and finally is blown out from the blowing port, and if the heating mode is started, the air is heated by the heating module 6 and then blown out; and in the ventilation mode, the first wind wheel 2 is closed, the second wind wheel 3 is controlled to rotate reversely, namely rotate anticlockwise, at the moment, air flows in anticlockwise from the upper part of the center of the second wind wheel 3 and flows through the ventilation opening 7 anticlockwise under the blast action of the second wind wheel 3, and the bathroom heater performs ventilation. The bathroom heater can not only blow by the double motors, but also realize the ventilation function by controlling the reverse rotation of one of the motors, and has simple air duct structure and low manufacturing cost.

It should be noted that, when installed, the bathroom heater box 1 is usually installed in a recessed manner, and is located above a bathroom, the panel 8 faces downward, and indoor air can move upward from the air inlet into the bathroom heater, which is different from the direction mentioned in the present application, for example: in the application, "air flows in from the upper center of the second wind wheel 3", if the bathroom heater is installed and used, the air is understood as "air enters the bathroom heater box 1 from the indoor upward and flows into the center of the second wind wheel 3".

Example 2: on the basis of the structure of the embodiment 1, the air blowing opening is arranged at the long side of the open side of the bathroom heater box body 1, and the length of the air blowing opening is equal to or larger than the length of the short side of the bathroom heater box body 1; the length of a single air blowing opening is long enough for two wind wheels to blow air, and the air blowing and heat dissipation effects of the bathroom heater are improved. The side wall of the partition connecting plate 403 is tangent to the side wall of the air outlet frame 5 at the middle position of the air outlet frame 5. The air-out frame 5, the heating module 6 and the air duct are equally divided by the partition connecting plate 403, the wind generated by the first wind wheel 2 and the second wind wheel 3 is guided to the air-out frame 5 to be uniformly heated and uniformly blown out, and the blowing and heat dissipation effects of the bathroom heater are good.

Claims

1. A double-blowing single-ventilation transverse air-out bathroom heater comprises: the bathroom heater comprises a bathroom heater box body (1), wherein the bathroom heater box body (1) is provided with an open cuboid shell plate structure, a first wind wheel (2) and a second wind wheel (3) are arranged inside the bathroom heater box body (1), each wind wheel is driven by a corresponding motor, and the side wall of the bathroom heater box body (1) is provided with a ventilation opening (7), and is characterized in that,

the bathroom heater box body (1) is internally provided with a fixed air duct plate (4), the air duct plate (4) is perpendicular to a bottom plate of the bathroom heater box body (1), the air duct plate (4) is formed by sequentially connecting a side flat plate (405), a long flat plate (404), a first volute (401), a partition connecting plate (403), a second volute (402) and a short flat plate (406), an air outlet frame (5) is arranged above the long flat plate (404), a heating module (6) is arranged inside the air outlet frame (5), an air outlet corresponds to an air blowing opening above the air outlet frame (5), a fluid passage is reserved between the side flat plate (405) and the short flat plate (406) and is communicated with the air exchanging opening (7), the first air wheel (2) is positioned in the first volute (401), the second air wheel (3) is positioned in the second volute (402), a first air blowing path (407) is formed between the first volute (401) and the air blowing opening, a second volute (402) and a second air exchanging path (408) is formed between the second volute (409).

2. The double-blowing single-ventilation transverse-air-out bathroom heater according to claim 1, characterized in that the air blowing port is arranged at the long side of the open side of the bathroom heater box (1).

3. The double-blowing single-ventilation transverse air-out bath heater according to claim 2, characterized in that the side wall of the partition connecting plate (403) is tangent to the side wall of the air-out frame (5) at the middle position of the air-out frame (5).

4. The double-blowing single-ventilation transverse air-out bathroom heater according to claim 2, characterized in that the length of the air blowing port is equal to or greater than the length of the short side of the bathroom heater box (1).