CN219693407U - Single motor controlled bath heater with middle air outlet - Google Patents
Single motor controlled bath heater with middle air outlet Download PDFInfo
- Publication number
- CN219693407U CN219693407U CN202321004525.3U CN202321004525U CN219693407U CN 219693407 U CN219693407 U CN 219693407U CN 202321004525 U CN202321004525 U CN 202321004525U CN 219693407 U CN219693407 U CN 219693407U
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- 238000007664 blowing Methods 0.000 claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000001603 reducing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
The utility model relates to the technical field of bathroom heaters, in particular to a single-motor-controlled bathroom heater with middle air outlet, which comprises a box cover arranged on a box body; a fan assembly installed in a side blowing area in the case; a middle air outlet component arranged on the top end of the air guide channel at the other side which is communicated with the air blowing area in the box body; an air deflection assembly mounted in the air deflection channel; a ventilation port arranged at one side of the rear of the box body and communicated with the air guide channel; the bathroom heater adopts the structure that a motor air adding plate is arranged in a box body of the bathroom heater to realize blowing and ventilation, and the traditional bathroom heater which is solved by the bathroom heater adopts the functions of blowing and ventilation by adopting two high-power motors and a wind wheel, and has the advantages of being capable of reducing cost, simplifying structure and the like.
Description
Technical Field
The utility model relates to the technical field of bathroom heaters, in particular to a single-motor-controlled bathroom heater with middle air outlet.
Background
Two high-power motors are needed for the traditional bathroom heater to realize blowing and ventilation. The specific technical structure is as follows: the traditional bathroom heater adopts the structure that high-power motors are respectively arranged at the left side and the right side in a box body, two motors are respectively a blowing motor and a ventilation motor, then wind wheels are respectively arranged at the blowing motor and the ventilation motor, and the blowing and the ventilation are realized by utilizing the two high-power blowing motors and the ventilation motor. Aiming at the technical structure, the fan is innovated, and on the basis of reducing the cost and the energy, a high-power motor is reduced to realize the same technical effect, so that the cost and the energy can be reduced, and therefore, how to realize the high-power motor to realize the functions of blowing and ventilation is a problem to be solved by the fan.
Disclosure of Invention
The utility model aims to provide a single-motor-controlled bathroom heater with middle air outlet, aiming at the defects and shortcomings of the prior art.
The utility model relates to a single motor controlled bath heater with middle air outlet, which comprises
A case cover mounted on the case body;
a fan assembly installed in a side blowing area in the case;
a middle air outlet component arranged on the top end of the air guide channel at the other side which is communicated with the air blowing area in the box body;
an air deflection assembly mounted in the air deflection channel;
and the ventilation port is arranged at one side of the rear of the box body and is communicated with the air guide channel.
Further, the box cover comprises a square cover plate, and a wind wheel round hole is formed in the left side of the surface of the square cover plate; rectangular through holes are formed in the middle of the surface of the square cover plate, rectangular convex covers are arranged on the rectangular through holes, and rectangular hot air openings are formed in the top surfaces of the rectangular convex covers.
Further, the fan assembly comprises a blowing area, wherein the blowing area comprises two arc plates which are arranged at the left side in the box body, and the two arc plates are respectively a first arc plate and a second arc plate; a wind wheel area is formed between the first arc-shaped plate and the second arc-shaped plate; a wind wheel motor mounting hole is formed in the bottom surface of the wind wheel area; the wind wheel motor is arranged on the wind wheel motor mounting hole, and a wind wheel is arranged on the wind wheel motor.
Further, the air guide channel comprises a third L-shaped plate and a fourth L-shaped arc plate which are arranged in the box body at the front and the back of the right side; and an air channel is formed between the third L-shaped plate and the fourth L-shaped arc plate, and the rear end opening of the air channel is communicated with the ventilation opening.
Further, the middle air outlet component comprises two mounting screw barrels which are arranged on two sides of the top surfaces of the fourth L-shaped arc-shaped plate and the third L-shaped plate, and the two mounting screw barrels are respectively a first mounting screw barrel and a second mounting screw barrel; the first installation screw cylinder and the second installation screw cylinder are provided with heating boxes; the heating box is internally provided with a heating device, a heating grid cover is arranged on the heating device, and the heating grid cover faces to the rectangular hot air opening on the box cover.
Further, the air plate assembly comprises a first air plate installation shaft hole arranged at the upper part of the left side of the fourth L-shaped arc plate, and a first U-shaped notch is formed in the top surface of the right side of the third L-shaped plate; the first air plate mounting shaft hole and the U-shaped notch are provided with air plates; a first protruding shaft matched with the first air plate installation shaft hole is installed at the top of one side of the air plate, a second protruding shaft is installed at the top of the other side of the air plate, and the second protruding shaft is arranged on the first U-shaped notch;
an L-shaped motor mounting seat is arranged on the outer side of the longitudinal plate body of the third L-shaped plate, and a second U-shaped notch corresponding to the first U-shaped notch is arranged in the middle of the top end of the vertical plate body of the L-shaped motor mounting seat; and a second protruding shaft on one side of the air plate penetrates through the second U-shaped notch to be connected with a rotating shaft of the air plate motor on the L-shaped motor mounting seat.
Further, a wire box is arranged on the right side of the inner wall of the front face of the box body, a rectangular opening is formed in the bottom of the right side of the box body, an L-shaped cover plate is mounted on the rectangular opening, and a plurality of bar-shaped grid holes are formed in the vertical portion of the L-shaped cover plate.
Further, a plurality of triangular reinforcing rib sheets are correspondingly arranged on the front side and the rear side of the rectangular convex cover.
Further, mounting round holes are correspondingly formed in the periphery of the top surface of the box body and the periphery of the top surface of the box cover respectively and are connected through bolts and nuts.
After the structure is adopted, the utility model has the beneficial effects that: the utility model relates to a single-motor-controlled bathroom heater with middle air outlet, which realizes blowing and ventilation by installing a motor air adding plate in a box body of the bathroom heater.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the description serve to explain the utility model, if necessary:
FIG. 1 is a schematic diagram of an explosive structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
reference numerals illustrate:
a case 1; an L-shaped motor mounting seat 2; a wind plate motor 3; a heating box 4; a heating device 5; a heating grid cover 6; a case cover 7; a wind wheel 8; a wind wheel motor 9; and a damper 10.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-2, a single motor controlled intermediate air-out bathroom heater according to the present embodiment comprises
A case cover 7 mounted on the case body 1;
a fan assembly installed in a side blowing area inside the case 1;
a middle air outlet component arranged on the top end of the air guide channel at the other side which is communicated with the air blowing area in the box body 1;
an air deflection assembly mounted in the air deflection channel;
and a ventilation port 11 installed at a rear side of the case 1, the ventilation port 11 communicating with the air guide passage.
Further, the box cover 7 comprises a square cover plate 71, and a wind wheel round hole 72 is formed in the left side of the surface of the square cover plate 71; rectangular through holes are formed in the middle of the surface of the square cover plate 71, rectangular convex covers are arranged on the rectangular through holes, and rectangular hot air openings 73 are formed in the top surfaces of the rectangular convex covers.
Further, the fan assembly comprises a blowing area, wherein the blowing area comprises two arc plates which are arranged on the left side in the box body 1, and the two arc plates are respectively a first arc plate 12 and a second arc plate 13; a wind wheel area 14 is formed between the first arc-shaped plate 12 and the second arc-shaped plate 13; a wind wheel motor mounting hole 15 is formed in the bottom surface of the wind wheel region 14; a wind wheel motor 9 is arranged on the wind wheel motor mounting hole 15, and a wind wheel 8 is arranged on the wind wheel motor 9.
Further, the air guide channel comprises a third L-shaped plate 17 and a fourth L-shaped arc plate 16 which are arranged in the box body 1 at the front and back of the right side; an air duct 18 is formed between the third L-shaped plate 17 and the fourth L-shaped arc plate 16, and the rear end opening of the air duct 18 is communicated with the ventilation opening 11.
Further, the middle air outlet assembly comprises two installation screw barrels which are arranged on two sides of the top surfaces of the fourth L-shaped arc-shaped plate 16 and the third L-shaped plate 17, and the two installation screw barrels are respectively a first installation screw barrel 19 and a second installation screw barrel 110; the first installation screw cylinder 19 and the second installation screw cylinder 110 are provided with heating boxes 4; a heating device 5 is arranged in the heating box 4, a heating grid cover 6 is arranged on the heating device 5, and the heating grid cover 6 faces to a rectangular hot air port 73 on the box cover 7.
Further, the air plate assembly comprises a first air plate installation shaft hole 111 arranged at the upper left side of the fourth L-shaped arc plate 16, and a first U-shaped notch 112 is formed in the top surface of the right side of the third L-shaped plate 17; the first air plate installation shaft hole 111 and the U-shaped notch 112 are provided with air plates 10; a first protruding shaft matched with the first air plate installation shaft hole 111 is installed at the top of one side of the air plate 10, a second protruding shaft is installed at the top of the other side of the air plate 10, and the second protruding shaft is arranged on the first U-shaped notch 112;
an L-shaped motor mounting seat 2 is arranged on the outer side of the longitudinal plate body of the third L-shaped plate 17, and a second U-shaped notch corresponding to the first U-shaped notch 112 is arranged in the middle of the top end of the vertical plate body of the L-shaped motor mounting seat 2; the second protruding shaft on one side of the air plate 10 penetrates through the second U-shaped notch to be connected with the rotating shaft of the air plate motor 3 on the L-shaped motor mounting seat 2.
Further, a wire box is arranged on the right side of the inner wall of the front face of the box body 1, a rectangular opening is formed in the bottom of the right side of the box body 1, an L-shaped cover plate 114 is mounted on the rectangular opening, and a plurality of bar-shaped grid holes are formed in the vertical portion of the L-shaped cover plate 114.
Further, a plurality of triangular reinforcing rib pieces 731 are correspondingly arranged on the front side and the rear side of the rectangular convex cover.
Further, mounting round holes are correspondingly formed in the periphery of the top surface of the box body 1 and the periphery of the top surface of the box cover 7 respectively, and are connected through bolts and nuts.
The working principle of the utility model is specifically described as follows:
in this design, the front inner wall right side of box 1 is provided with the line box, and rectangular opening has been seted up to this box 1 right side bottom, installs L shape apron 114 on the rectangular opening, has seted up a plurality of bar grid holes on the vertical portion of L shape apron 114. The wire box is internally provided with a circuit board for controlling the wind wheel motor and the air door motor, the circuit board is provided with a PLC controller, and the PLC controller is respectively connected with the wind wheel motor, the air door motor and the heating device 5 through wires. It is to be noted that the above-mentioned components and control circuits are well known in the art. The heating device 5 is also of prior art, for example, the heating device is implemented by a ceramic PTC heating block, etc., so the specific structure thereof is not described in detail in this design.
This design and traditional bathroom heater's different structural feature: the traditional bathroom heater needs two high-power motors to realize blowing and ventilation, the high-power motors are respectively arranged at two sides in the box body, the two motors are respectively a blowing motor and a ventilation motor, then wind wheels are respectively arranged at the blowing motor and the ventilation motor, and the blowing motor and the ventilation motor are utilized to realize blowing and ventilation of the bathroom heater.
The design adopts a wind wheel motor 9 plus wind plate 10 structure to replace the blowing and ventilating structure of two large-function motors plus a large-caliber wind wheel in the traditional bathroom heater, and is specifically described as follows:
the design adopts a high-power motor, namely a wind wheel motor 9, and removes the high-power motor at the other side in the traditional bathroom heater box body and the wind wheel on the motor. A wind wheel motor 9 is matched with a wind plate in the design, and the wind plate is used for achieving the effect of conducting or cutting off the ventilation opening 11, so that the effects of blowing and ventilation are achieved. Compared with the traditional double-motor double-wind wheel structure, the structure can reduce one high-power motor and one large-caliber wind wheel, and has remarkable cost and energy reducing effects.
The outer side of the longitudinal plate body of the third L-shaped plate 17 is provided with an L-shaped motor mounting seat 2, and the middle part of the top end of the vertical plate body of the L-shaped motor mounting seat 2 is provided with a second U-shaped notch corresponding to the first U-shaped notch 112; the second protruding shaft on one side of the air plate 10 penetrates through the second U-shaped notch to be connected with the rotating shaft of the air plate motor 3 on the L-shaped motor mounting seat 2. The damper motor 3 is a low-power motor to drive the damper 10 to rotate, thereby forming ventilation of the ventilation port 11 on the rear right side of the control box 1.
Another technical feature of the design is: adopts a middle air outlet component to form a technical characteristic structure of middle air outlet. The specific explanation is as follows:
the right side in the box body 1 in the design is provided with a third L-shaped plate 17 and a fourth L-shaped arc plate 16 respectively at the front and back; an air duct 18 is formed between the third L-shaped plate 17 and the fourth L-shaped arc plate 16; two mounting screw barrels are respectively arranged on two sides of the top surfaces of the fourth L-shaped arc-shaped plate 16 and the third L-shaped plate 17, and the two mounting screw barrels are respectively a first mounting screw barrel 19 and a second mounting screw barrel 110; the first installation screw cylinder 19 and the second installation screw cylinder 110 are provided with heating boxes 4; a heating device 5 is arranged in the heating box 4, and a heating grid cover 6 is arranged on the heating device 5.
The box cover 7 in the design comprises a square cover plate 71, wherein a wind wheel round hole 72 is formed in the left side of the surface of the square cover plate 71, and the wind wheel round hole 72 faces to the wind wheel 8 in the box body 1; rectangular through holes are formed in the middle of the surface of the square cover plate 71, rectangular convex covers are arranged on the rectangular through holes, rectangular hot air openings 73 are formed in the top surfaces of the rectangular convex covers, and the rectangular hot air openings 73 face to the heating grid cover 6 in the box body 1.
Therefore, when blowing air, the air plate motor 3 controls the air plate to rotate so as to block the ventilation opening 11. At this time, the wind wheel motor 9 works to drive the wind wheel 8 to rotate, wind power is generated, hot air is formed through the air duct 18 and the heating device 5, and then the hot air is blown out through the heating grid cover 6 and the rectangular hot air opening 73.
When ventilation is needed, the air plate motor 3 controls the air plate to rotate, and the air duct 18 is communicated with the ventilation opening 11 to form ventilation with the outside.
The design utilizes a swinging door (air plate) to realize the switching of blowing and ventilation. In the design, the air port is arranged in the middle (in the middle of the surface of the square cover plate 71) to form a linear air port, and the air outlet proportion of blowing and ventilation can be switched by using the air door. The line type wind gap in this design can satisfy the function and realize taking a breath and blow, solves that traditional bathroom heater needs two motors to just can satisfy, and this design now falls to a motor and realizes this function (blow, take a breath). The rectangular hot air port 73 in the present design may be not only square but also elliptical, annular, circular, rectangular, or circular.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. A single motor control's middle air-out bathroom heater, its characterized in that: comprising
A case cover mounted on the case body;
a fan assembly installed in a side blowing area in the case;
a middle air outlet component arranged on the top end of the air guide channel at the other side which is communicated with the air blowing area in the box body;
an air deflection assembly mounted in the air deflection channel;
and the ventilation port is arranged at one side of the rear of the box body and is communicated with the air guide channel.
2. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the box cover comprises a square cover plate, and a wind wheel round hole is formed in the left side of the surface of the square cover plate; rectangular through holes are formed in the middle of the surface of the square cover plate, rectangular convex covers are arranged on the rectangular through holes, and rectangular hot air openings are formed in the top surfaces of the rectangular convex covers.
3. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the fan assembly comprises a blowing area, wherein the blowing area comprises two arc plates which are arranged on the left side in the box body, and the two arc plates are respectively a first arc plate and a second arc plate; a wind wheel area is formed between the first arc-shaped plate and the second arc-shaped plate; a wind wheel motor mounting hole is formed in the bottom surface of the wind wheel area; the wind wheel motor is arranged on the wind wheel motor mounting hole, and a wind wheel is arranged on the wind wheel motor.
4. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the air guide channel comprises a third L-shaped plate and a fourth L-shaped arc plate which are arranged in the box body at the front and the back of the right side; and an air channel is formed between the third L-shaped plate and the fourth L-shaped arc plate, and the rear end opening of the air channel is communicated with the ventilation opening.
5. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the middle air outlet component comprises two mounting screw barrels which are arranged on two sides of the top surfaces of the fourth L-shaped arc-shaped plate and the third L-shaped plate, and the two mounting screw barrels are respectively a first mounting screw barrel and a second mounting screw barrel; the first installation screw cylinder and the second installation screw cylinder are provided with heating boxes; the heating box is internally provided with a heating device, a heating grid cover is arranged on the heating device, and the heating grid cover faces to the rectangular hot air opening on the box cover.
6. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the air plate assembly comprises a first air plate installation shaft hole arranged at the upper part of the left side of a fourth L-shaped arc plate, and a first U-shaped notch is formed in the top surface of the right side of the third L-shaped plate; the first air plate mounting shaft hole and the U-shaped notch are provided with air plates; a first protruding shaft matched with the first air plate installation shaft hole is installed at the top of one side of the air plate, a second protruding shaft is installed at the top of the other side of the air plate, and the second protruding shaft is arranged on the first U-shaped notch;
an L-shaped motor mounting seat is arranged on the outer side of the longitudinal plate body of the third L-shaped plate, and a second U-shaped notch corresponding to the first U-shaped notch is arranged in the middle of the top end of the vertical plate body of the L-shaped motor mounting seat; and a second protruding shaft on one side of the air plate penetrates through the second U-shaped notch to be connected with a rotating shaft of the air plate motor on the L-shaped motor mounting seat.
7. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: the wire box is arranged on the right side of the inner wall of the front face of the box body, a rectangular opening is formed in the bottom of the right side of the box body, an L-shaped cover plate is mounted on the rectangular opening, and a plurality of bar-shaped grid holes are formed in the vertical portion of the L-shaped cover plate.
8. The single motor controlled intermediate air-out bathroom heater of claim 2, wherein: and a plurality of triangular reinforcing rib sheets are correspondingly arranged on the front side and the rear side of the rectangular convex cover.
9. The single motor controlled intermediate air-out bathroom heater of claim 1, wherein: mounting round holes are correspondingly formed in the periphery of the top surface of the box body and the periphery of the top surface of the box cover respectively and are connected through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004525.3U CN219693407U (en) | 2023-04-26 | 2023-04-26 | Single motor controlled bath heater with middle air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004525.3U CN219693407U (en) | 2023-04-26 | 2023-04-26 | Single motor controlled bath heater with middle air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693407U true CN219693407U (en) | 2023-09-15 |
Family
ID=87963194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004525.3U Active CN219693407U (en) | 2023-04-26 | 2023-04-26 | Single motor controlled bath heater with middle air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693407U (en) |
-
2023
- 2023-04-26 CN CN202321004525.3U patent/CN219693407U/en active Active
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