CN212869923U - Air-warming bath heater capable of uniformly supplying air - Google Patents
Air-warming bath heater capable of uniformly supplying air Download PDFInfo
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- CN212869923U CN212869923U CN202021916584.4U CN202021916584U CN212869923U CN 212869923 U CN212869923 U CN 212869923U CN 202021916584 U CN202021916584 U CN 202021916584U CN 212869923 U CN212869923 U CN 212869923U
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Abstract
The utility model discloses a warm bathroom heater of wind of even air supply, include: a drive assembly; the bottom of the box body is provided with a containing cavity with an opening, the driving motor is installed at the bottom of the containing cavity, and one side of the box body is provided with an air inlet communicated with the containing cavity; the cover plate is connected to the bottom of the box body, and an air outlet communicated with the opening is formed in the cover plate; a heat generating component; the bottom of the cavity is provided with a wind shield which is bent around the driving motor, and the wind shield is arranged adjacent to the air inlet and shields the part of the air inlet; the bottom of the cavity is provided with an arc-shaped component plate above the air outlet, and one end of the component plate is connected with the inner side wall of the cavity. The plurality of component plates form a plurality of air channels, and the driving motor rotates to equally divide cold air in the box body into the plurality of air channels and then send the cold air out of the air outlet, so that the air quantity of each end sent by the air outlet is the same. And meanwhile, cold air in the cavity moves along the tangential direction of the wind shield, so that the cold air is difficult to leak from the air inlet.
Description
Technical Field
The utility model relates to an intelligence electrical apparatus technical field, concretely relates to is a warm bathroom heater of wind of even air supply.
Background
The air heating bath heater is a new type of electric appliance product, its structure includes an air inlet and an air outlet, when it is worked, the fan can be used for blowing air to flow, after the cold air is fed from air inlet and passed through PTC ceramic heating element, the cold air can be changed into warm air, and the hot air circulation can be used for driving indoor temp. The general air heating bath heater comprises a box body, a panel, a heating element, a forward and reverse rotating motor, an exhaust fan connected with the motor and the like, wherein the heating element and the motor are arranged in the box body, an air inlet and an air outlet communicated with the exhaust fan are formed in the box body, the motor drives the exhaust fan to suck cold air from the air inlet, the cold air flows through the heating element to become warm air, and the warm air is blown out from the air outlet to circularly heat indoor air.
Generally, in order to adjust the warm air blown out by the air heating bathroom heater, an adjustable louver structure is often arranged at the air outlet, for example, in chinese patent "an intelligent air heating bathroom heater" with publication number CN109827222A, a first exhaust component, a first driving component and a main controller are installed at the air outlet, and the main controller can control the first driving component to change the rotation angle of the first exhaust component according to the position of the human body, so as to adjust the blowing angle of the warm air to be the optimal position. However, the problem of uneven hot air delivery amount still exists by adjusting the blowing angle of the hot air, so that temperature difference exists at each end of the air outlet, and the comfort of a user is affected by local high temperature. In addition, when the existing air heating bathroom heater blows out warm air, part of air quantity is easy to leak from the air inlet, and the heating efficiency of the air heating bathroom heater is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model provides a wind-heating bath heater with uniform air supply, a box body is provided with a component plate above an air outlet, the component plate equally divides cold air into a plurality of channels and then sends the cold air out from the air outlet, so that the amount of the hot air sent out from each end of the air outlet is the same, and the air outlet is prevented from generating local high temperature; and meanwhile, a wind shield is arranged near the air inlet and is bent around the driving motor, and cold air rotating in the circumferential direction in the cavity is blocked by the wind shield, so that the leakage of the cold air from the air inlet is reduced.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
a warm bathroom heater of wind of even air supply, include:
the driving assembly comprises a driving motor and a wind wheel which can rotate positively and negatively, and the motor is in transmission connection with the wind wheel;
the bottom of the box body is provided with a containing cavity with an opening, the driving motor is installed at the bottom of the containing cavity, and one side of the box body is provided with an air inlet communicated with the containing cavity;
the cover plate is connected to the bottom of the box body, and an air outlet communicated with the opening is formed in the cover plate;
the heating component is detachably connected with the cover plate and is arranged at the air outlet;
the bottom of the cavity is provided with a wind shield which is bent around the driving motor, and the wind shield is arranged adjacent to the air inlet and shields the part of the air inlet; the bottom of the cavity is provided with at least one arc-shaped component plate above the air outlet, one end of the component plate is connected with the inner side wall of the cavity, and the component plate is bent around the air inlet.
Furthermore, the wind wheel comprises a rotating part and a plurality of fan blades in circumferential array, and an output shaft of the driving motor is fixedly connected with the rotating part;
the fan blades form an integrated structure through an upper frame and a lower frame, and the rotating part is fixedly connected with the upper frame.
Furthermore, one side of the fan blade is concave, and the other side of the fan blade is convex.
Further, the heating assembly comprises a fixed seat and a heating element, and the fixed seat is in threaded connection with the cover plate;
the bottom of the fixed seat is provided with a louver structure, and the heating element is placed at the top of the louver.
Preferably, the heating element is a PTC heater.
Furthermore, the fixing seat also comprises a panel, and the panel is detachably arranged at the bottom of the fixing seat;
the panel is provided with a slotted hole below the fixed seat.
Preferably, the panel is also provided with a warm light lamp and a touch display screen.
Compared with the prior art, the beneficial effects of the utility model are that: a plurality of component boards form many wind channels, and when warm braw was sent out to warm braw bathroom heater, driving motor rotated the cold wind in the box and rotated in holding the chamber to divide equally and send out from the air outlet behind many wind channels, make each end amount of wind that the air outlet sent the same, avoid local high temperature. Meanwhile, the cold air in the cavity moves along the tangential direction of the wind shield, so that the cold air is maintained in the cavity to rotate and is difficult to leak from the air inlet, and the air inlet amount of the air inlet is not influenced.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the air-warming bath heater according to the present invention;
fig. 2 is a schematic structural view of the driving assembly of the present invention;
fig. 3 is a schematic perspective view of the wind wheel of the present invention;
figure 4 is a top view of the wind wheel of the present invention;
FIG. 5 is a schematic structural view of the case of the present invention;
fig. 6 is a schematic structural view of the heating assembly of the present invention;
fig. 7 is a bottom view of the fixing base of the present invention;
in the figure:
1-driving a motor;
2-wind wheel; 21-a rotating part; 211-rotating holes; 22-fan blades; 23-upper border; 24-lower border;
3, a box body; 31-a cavity; 32-air inlet; 33-wind deflector; 34-component plate;
4-cover plate;
5-fixing the base;
6-a heating element;
7-a panel;
8-warm light lamp;
9-touch display screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 7, it is a preferred structure of the air-warming bath heater with uniform air supply according to the present invention. The air heating bathroom heater comprises a driving component, a box body 3, a cover plate 4 and a heating component, wherein the driving component comprises a driving motor 1 and a wind wheel 2 which can rotate forward and backward, the driving motor 1 is in transmission connection with the wind wheel 2, the bottom of the box body 3 is provided with a containing cavity 31 with an opening, the driving motor 1 is arranged at the bottom of the containing cavity 31, and the driving motor 1 drives the wind wheel 2 to rotate when moving to drive the airflow in the containing cavity 31 to rotate; one side of the box body 3 is provided with an air inlet 32 communicated with the containing cavity 31, and cold air is sucked from the air inlet 32; the cover plate 4 is connected to the bottom of the box body 3, and the cover plate 4 is provided with an air outlet communicated with the opening, so that air in the cavity 31 is sent out from the air outlet.
Referring to fig. 5, the bottom of the cavity 31 of the box 3 is provided with a plurality of threaded holes, and the driving motor 1 is fixed at the bottom of the cavity 31 by bolts. The bottom of the cavity 31 is further provided with a wind shield 33, the wind shield 33 is arranged adjacent to the air inlet 32 and shields the part of the air inlet 32, a certain distance is formed between the wind shield 33 and the air inlet 32, and the wind shield 33 is used for blocking cold air in the cavity 31 from leaking out of the air inlet 32. Preferably, the wind deflector 33 is arc-shaped, the wind deflector 33 bends around the driving motor 1, and when the driving motor 1 rotates forward (in this embodiment, the driving motor 1 rotates forward to send out warm air and rotates backward to suck cold air), the cold air in the cavity 31 rotates around the tangential direction of the wind deflector 33, so that the cold air in the cavity 31 is prevented from leaking from the air inlet 32, and the heating efficiency of the air heating bathroom heater is improved.
The bottom of the cavity 31 is provided with an arc-shaped component plate 34 above the air outlet, and one end of the component plate 34 is connected to one side of the cavity 31, the component plates 34 in this embodiment are preferably two to form three air ducts, when the driving motor 1 rotates forwards, cold air rotating in the cavity 31 strikes the component plates 34 and then is equally divided, and the cold air is equally divided from the three air ducts and then is sent to the air outlet, so that the air volume at each end of the air outlet is the same, and the local high temperature at the air outlet is avoided. Preferably, the component plate 34 is bent around the air inlet 32 to distribute the cool air revolving in the chamber 31 more evenly among the air paths.
Referring to fig. 3 and 4, the wind wheel 2 includes a rotating portion 21 and a plurality of circumferential arrays of fan blades 32, and the fan blades 32 are all vertically arranged according to the general structure of the existing wind wheel 2. The rotating part 21 is provided with a rotating hole 211, and the output shaft of the driving motor 1 is sleeved in the rotating hole 211 of the rotating part 21, so that the driving motor 1 and the wind wheel 2 synchronously rotate. The plurality of fan blades 32 form an integrated structure through the upper frame 23 and the lower frame 24, and the rotating part 21 is fixedly connected with the upper frame 23. According to the general processing technology of the existing wind wheel 2, the wind wheel 2 is formed by an injection molding integrated technology, and the strength of the wind wheel 2 is increased.
As a preferred scheme of this embodiment, one side of the fan blade 32 is concave, and the other side of the fan blade 32 is convex, so that the top view of the fan blade 32 shows an irregular polygon. Preferably, when the driving motor 1 rotates forward, the cold air rotating in the cavity 31 collides with the inward concave side of the fan blade 32, so that the cold air in the cavity 31 smoothly flows to the dividing plate 34, and the leakage of the cold air from the air inlet 32 is reduced.
Referring to fig. 6 and 7, the heating assembly includes a fixing base 5 and a heating element 6, and the fixing base 5 and the cover plate 4 may be screwed by bolts. The fixing seat 5 is of a hollow structure, the bottom of the fixing seat is provided with a hollow louver structure, the heating element 6 is placed at the top of the louver, and cold air in each air channel needs to flow through the heating element 6 and then is sent out from the air outlet, so that the heating principle of the air heating bathroom heater on the cold air is realized. Preferably, the heating element 6 is a PTC heater.
Referring to fig. 1, the air heating bathroom heater further includes a panel 7 connected to the bottom of the fixing base 5, and the panel 7 is also connected to the fixing base 5 by using the existing bolt thread structure. The panel 7 is provided with a slotted hole below the fixed seat 5 and used for sending the warm air passing through the heating element 6 to the indoor. Preferably, the panel 7 is further mounted with a warm light 8 and a touch display 9, which are general structures of the existing air heater and the description thereof is omitted here.
Other structures of the uniformly-blowing air-heating bath heater in the embodiment are shown in the prior art.
Above, it is only the preferred embodiment of the present invention, but not to limit the present invention in any form, so that any modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a warm bathroom heater of wind of even air supply which characterized in that includes:
the driving assembly comprises a driving motor and a wind wheel which can rotate positively and negatively, and the motor is in transmission connection with the wind wheel;
the bottom of the box body is provided with a containing cavity with an opening, the driving motor is installed at the bottom of the containing cavity, and one side of the box body is provided with an air inlet communicated with the containing cavity;
the cover plate is connected to the bottom of the box body, and an air outlet communicated with the opening is formed in the cover plate;
the heating component is detachably connected with the cover plate and is arranged at the air outlet;
the bottom of the cavity is provided with a wind shield which is bent around the driving motor, and the wind shield is arranged adjacent to the air inlet and shields the part of the air inlet; the bottom of the cavity is provided with at least one arc-shaped component plate above the air outlet, one end of the component plate is connected with the inner side wall of the cavity, and the component plate is bent around the air inlet.
2. The uniformly blowing air-warming bath heater according to claim 1, wherein: the wind wheel comprises a rotating part and a plurality of fan blades in circumferential array, and an output shaft of the driving motor is fixedly connected with the rotating part;
the fan blades form an integrated structure through an upper frame and a lower frame, and the rotating part is fixedly connected with the upper frame.
3. The uniformly blowing air-warming bath heater according to claim 2, wherein: one side of the fan blade is concave, and the other side of the fan blade is convex.
4. The uniformly blowing air-warming bath heater according to claim 1, wherein: the heating assembly comprises a fixed seat and a heating element, and the fixed seat is in threaded connection with the cover plate;
the bottom of the fixed seat is provided with a louver structure, and the heating element is placed at the top of the louver.
5. The uniformly-blowing air-warming bath heater according to claim 4, wherein: the heating element is a PTC heating body.
6. The uniformly-blowing air-warming bath heater according to claim 4, wherein: the panel is detachably mounted with the bottom of the fixed seat;
the panel is provided with a slotted hole below the fixed seat.
7. The uniformly-blowing air-warming bath heater according to claim 6, wherein: the panel is also provided with a warm light lamp and a touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021916584.4U CN212869923U (en) | 2020-09-04 | 2020-09-04 | Air-warming bath heater capable of uniformly supplying air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021916584.4U CN212869923U (en) | 2020-09-04 | 2020-09-04 | Air-warming bath heater capable of uniformly supplying air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212869923U true CN212869923U (en) | 2021-04-02 |
Family
ID=75194287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021916584.4U Active CN212869923U (en) | 2020-09-04 | 2020-09-04 | Air-warming bath heater capable of uniformly supplying air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212869923U (en) |
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2020
- 2020-09-04 CN CN202021916584.4U patent/CN212869923U/en active Active
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