CN214841110U

CN214841110U - Heating device

Info

Publication number: CN214841110U
Application number: CN202120408456.7U
Authority: CN
Inventors: 叶伟炳; 温会生
Original assignee: Dongguan Wenyu Industrial Co Ltd
Current assignee: Dongguan Wenyu Industrial Co Ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-23
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a warmer, include: the shell is internally provided with a mounting cavity; the shell is provided with a water storage tank, an air inlet and a plurality of air outlets, the air inlet is communicated with the installation cavity, the air outlets are communicated with the installation cavity, the plurality of air outlets are arranged at intervals along the circumferential side wall of the shell, and the air outlets are provided with adjustable shutters; the fan is arranged in the mounting cavity and is positioned between the air inlet and the air outlets; and the heating body is arranged in the mounting cavity and is positioned between the fan and the plurality of air outlets. The plurality of air outlets are arranged along the circumferential side wall of the shell at intervals, and the heat generated by the heating body is emitted from the periphery of the shell, so that a user can heat the periphery of the heater. The fan is used for distributing away the heat that the heat-generating body produced from each air outlet fast, accelerates thermal diffusion. The water storage tank capable of containing water is arranged at the top of the shell, and water in the water storage tank is heated and evaporated to moisten air, so that the humidity of the indoor environment is improved.

Description

Heating device

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a room heater.

Background

The existing heaters on the market are various in types and are divided into four types as a whole: the coal type barbecue grill comprises a traditional coal type fire cage, an electric heating fan type warmer and a barbecue type warmer. And fourthly, an energy storage type warmer (such as a hot water bag). The traditional coal type fire cage needs coal to emit heat, is inconvenient to use, is easy to generate carbon monoxide poisoning, has large potential safety hazard, is accompanied by large dust, is not recommended to use and is basically eliminated in large cities; the heating direction of the electric heating fan heater is limited, the oscillating head can only heat outwards for 180 degrees, the power is too high, and certain potential safety hazards exist; the barbecue type warmer can only spread heat in a short distance after heat is gathered, and the heat can only spread to the periphery, so that the heat dissipation direction cannot be adjusted, and heat waste is easily caused; and fourthly, the energy storage type warmer is easy to damage due to frequent charging and energy storage, and has potential safety hazard due to overhigh power during charging and energy storage.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a warmer for solving the above technical problems.

A warmer, the warmer comprising:

the shell is internally provided with a mounting cavity; the shell is provided with a water storage tank, an air inlet and a plurality of air outlets, the water storage tank is arranged at the top of the shell and is positioned on one side of the shell, which is far away from the installation cavity, the air inlet is communicated with the installation cavity, the air outlets are communicated with the installation cavity, the number of the air outlets is multiple, the air outlets are arranged at intervals along the circumferential side wall of the shell, and the air outlet is provided with an adjustable shutter;

the fan is arranged in the mounting cavity and is positioned between the air inlet and the air outlets;

and the heating body is arranged in the mounting cavity and is positioned between the fan and the plurality of air outlets.

Above-mentioned room heater, a plurality of air outlets set up along the circumference lateral wall interval of shell, and the heat shell that the heat-generating body produced gives out all around to the user can be followed and is warmed up all around of room heater. The fan is used for distributing away the heat that the heat-generating body produced from each air outlet fast, accelerates thermal diffusion, and effectively increases thermal diffusion distance, and the user can carry out the farther distance and fire. Through being provided with adjustable shutter in air outlet department, adjustable shutter is used for adjusting the air-out direction of air outlet, adjusts the direction that the heat distributes from the air outlet promptly, can concentrate ground and give off the heat to the required direction of user, effectively avoids thermal waste, the energy saving. The water storage tank capable of containing water is arranged at the top of the shell, and water in the water storage tank is heated and evaporated to moisten air, so that the humidity of the indoor environment is improved.

In one embodiment, the heating device further comprises a partition board, the partition board is arranged in the installation cavity, the partition board divides the installation cavity into a first accommodating cavity and a second accommodating cavity, a vent is arranged on the partition board, the vent is communicated with the first accommodating cavity and the second accommodating cavity, the air inlet is communicated with the first accommodating cavity, the air outlet is communicated with the second accommodating cavity, the fan is arranged in the first accommodating cavity and corresponds to the vent, and the heating body is arranged in the second accommodating cavity.

In one embodiment, the fan comprises a protective cylinder arranged in the first accommodating cavity, a motor arranged in the protective cylinder and a fan blade assembly arranged in the protective cylinder, wherein a through hole is formed in the side wall of the protective cylinder, the through hole is communicated with the first accommodating cavity and the protective cylinder, the fan blade assembly is connected with the motor, and the fan blade assembly and the vent are correspondingly arranged.

In one embodiment, the heat generating body is mounted on a side of the partition plate facing the second accommodating chamber.

In one embodiment, the heating element is a U-shaped heating tube, and two ends of the U-shaped heating tube are inserted into the partition board.

In one embodiment, the number of the heating bodies is two, and the two heating bodies are respectively arranged on two opposite sides of the ventilation opening.

In one embodiment, the housing comprises a housing body, a top plate arranged on the top of the housing body, and a bottom plate arranged on the bottom of the housing body, the installation cavity is arranged in the housing body, the water storage tank is arranged on one side of the top plate departing from the housing body, the air inlet is arranged on the side wall of one end of the housing body close to the bottom plate, and the air outlet is arranged on the side wall of the housing body.

In one embodiment, the shell body comprises a plurality of side plates, a mounting cavity is defined by the side plates, and the shell body further comprises a connecting piece for connecting two adjacent side plates.

In one embodiment, an arc-shaped block is arranged between two adjacent side plates, and two opposite sides of the arc-shaped block are respectively connected with the two adjacent side plates.

In one embodiment, the adjustable blind window comprises a window frame and a blade arranged in the window frame, wherein the window frame is connected with the peripheral side of the air outlet, and two ends of the blade are pivoted with the window frame.

Drawings

FIG. 1 is a schematic structural view of a warmer of the present invention;

FIG. 2 is a cross-sectional view of the warmer of FIG. 1;

fig. 3 is a schematic structural view of an adjustable louver in the warmer shown in fig. 1.

The meaning of the reference symbols in the drawings is:

the fan comprises a shell 10, an installation cavity 11, a first accommodating cavity 111, a second accommodating cavity 112, a water storage tank 12, an air inlet 13, an air outlet 14, a shell body 15, a side plate 151, a connecting piece 152, an arc-shaped block 153, a top plate 16, a bottom plate 17, an adjustable shutter 18, a window frame 181, blades 182, a partition plate 20, a ventilation opening 21, a fan 30, a protective cylinder 31, a through hole 311, a fan blade assembly 32, a motor 33 and a heating body 40.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Please refer to fig. 1 to 3, which illustrate a warmer according to an embodiment of the present invention. Referring to fig. 1 and 2, the warmer includes a housing 10, a fan 30 and a heating element 40. The housing 10 has a mounting cavity 11 therein. Be equipped with aqua storage tank 12, air intake 13 and air outlet 14 on the shell 10, aqua storage tank 12 locates the top of shell 10 and is located the one side that shell 10 deviates from installation cavity 11, and aqua storage tank 12 is used for holding the water that turns on, and the evaporation of being heated of water in the aqua storage tank 12 can the humidification air. The air inlet 13 is communicated with the mounting cavity 11, and air outside the shell 10 enters the mounting cavity 11 from the air inlet 13. The air outlet 14 communicates with the installation cavity 11, the number of the air outlets 14 is multiple, the air outlets 14 are arranged at intervals along the circumferential side wall of the shell 10, and air in the installation cavity 11 is discharged to the outside of the shell 10 from the air outlets 14. An adjustable shutter 18 is arranged at the air outlet 14, and the adjustable shutter 18 is used for adjusting the air outlet direction of the air outlet 14. The fan 30 is disposed in the mounting cavity 11 and located between the air inlet 13 and the air outlets 14, and the fan 30 is used for blowing air towards the air outlets 14. The heating element 40 is disposed in the installation cavity 11 and between the fan 30 and the plurality of air outlets 14, and the heating element 40 is used for generating heat.

When the warmer works, the heating element 40 generates heat, the fan 30 blows out the heat generated by the heating element 40 from each air outlet 14 when running, the water is contained in the water storage tank 12, the water in the water storage tank 12 is heated to evaporate humid air, and the direction of the heat emitted from the air outlet 14 is adjusted by adjusting the adjustable shutter 18.

Above-mentioned room heater, heat-generating body 40 are used for producing the heat, and the heat that the heat-generating body produced distributes away from air outlet 14, and a plurality of air outlets 14 set up along shell 10's circumference lateral wall interval, all are equipped with air outlet 14 around shell 10 promptly to heat shell 10 that heat-generating body 40 produced distributes all around, thereby the user can be followed the heating of getting warm all around of ware. The fan 30 is used for rapidly radiating heat generated by the heating body 40 from each air outlet 14, so that heat diffusion is accelerated, the heat diffusion distance is effectively increased, and a user can carry out remote fire heating. Through being provided with adjustable shutter 18 in air outlet 14 department, adjustable shutter 18 is used for adjusting the air-out direction of air outlet 14, adjusts the direction that the heat distributes from air outlet 14 promptly, can concentrate ground and give off the heat to the required direction of user, effectively avoids thermal waste, the energy saving. The water storage tank 12 for containing water is arranged at the top of the shell 10, the water in the water storage tank 12 can be heated by the heat generated by the heating element 40, and the water in the water storage tank 12 is heated and evaporated to moisten the air, so that the humidity of the indoor environment is improved.

Referring to fig. 2, in the present embodiment, the housing 10 is rectangular. In other embodiments, the housing 10 may be cylindrical. Specifically, the housing 10 includes a housing body 15, a top plate 16 disposed on the top of the housing body 15, and a bottom plate 17 disposed on the bottom of the housing body 15, the mounting cavity 11 is disposed in the housing body 14, two ends of the housing body 15 penetrate through the mounting cavity 11 and the outside of the housing body 15, the top plate 16 seals the top of the housing body 15, and the bottom plate 17 seals the bottom of the housing body 15. The water storage tank 12 is arranged on one side of the top plate 16, which is far away from the shell body 14, so that the heat emitted by the heating body 40 can heat the water in the water storage tank 12 through the top plate 16. The air inlet 13 is disposed on a side wall of the housing 15, and further, the air inlet 13 is disposed at an end of the housing 15 close to the bottom plate 17. The air outlets 14 are disposed on the side wall of the housing 15, and the air outlets 14 are uniformly spaced along the periphery of the housing 15.

Referring to fig. 1, further, the housing 15 includes a plurality of side plates 151, the side plates 151 enclose the mounting cavity 11, and the housing 15 further includes a connecting piece 152 connecting two adjacent side plates 151. Specifically, mounting holes are formed in the side edges of the side plates 151, connecting holes are formed in the two ends of the connecting plate 152, the connecting holes of the connecting plate are respectively arranged corresponding to the mounting holes in the two connected side plates, and bolts penetrate through the corresponding connecting holes and the corresponding mounting holes to fixedly connect the connecting plate 152 and the side plates 151. Further, be provided with arc piece 153 between two adjacent curb plates 151, the concave cambered surface of arc piece 153 is towards installation cavity 11, and the convex cambered surface of arc piece 153 deviates from installation cavity 11, and the relative both sides of arc piece 153 meet with two adjacent curb plates 151 respectively, and connection piece 152 is located to arc piece 153 towards one side of installation cavity 11, and arc piece 153 and connection piece 152 laminate, can understand ground, and connection piece 152 is the arc piece. In this embodiment, the convex arc surface of the arc-shaped piece 153 is welded with the concave arc surface of the connecting piece 152.

Referring to fig. 3, the adjustable blind 18 includes a window frame 181 and a blade 182 disposed in the window frame 181, wherein the window frame 181 is connected to the peripheral side of the air outlet 14, and specifically, the window frame 181 is mounted on the inner side surface of the outer casing 10. The two ends of the blade 182 are pivotally connected to the window frame 181, specifically, two opposite inner side walls of the window frame 181 are provided with insertion holes, the two ends of the blade 182 are respectively movably inserted into the corresponding insertion holes, and the blade 182 is in frictional contact with the inner walls of the insertion holes, so that the blade 182 can rotate relative to the window frame 181 and can be positioned at a desired angle to adjust the direction of heat dissipation of the air outlet 14. In the present embodiment, the fins 182 are arranged laterally, so that the heat radiating direction can be adjusted by swinging the fins 182 up and down. Further, the adjustable blind 18 includes a plurality of vanes 182, and the plurality of vanes 182 are disposed at equal intervals in a vertical direction of the window frame 181.

Referring to fig. 2, in some embodiments, the warmer further includes a partition plate 20, the partition plate 20 is disposed in the installation cavity 11, further, the partition plate 20 is disposed in an end of the installation cavity 11 close to the bottom plate 17, the partition plate 20 divides the installation cavity 11 into a first accommodating cavity 111 and a second accommodating cavity 112, a vent 21 is disposed on the partition plate 20, and the vent 21 communicates the first accommodating cavity 111 and the second accommodating cavity 112. In the present embodiment, the vent 21 is a circular port. The air inlet 13 is communicated with the first accommodating cavity 111, the air outlet 14 is communicated with the second accommodating cavity 112, the fan 30 is arranged in the first accommodating cavity 111 and corresponds to the ventilation opening 21, and the heating element 40 is arranged in the second accommodating cavity 112.

The fan 30 includes a casing 31 disposed in the first accommodating cavity 111, a fan blade assembly 32 disposed in the casing 31, and a motor 33 disposed in the casing 31, the casing 31 and the inner side wall of the housing 10 are spaced apart from each other, the casing 31 is correspondingly communicated with the vent 21, two ends of the casing 31 are disposed in a penetrating manner, and specifically, two ends of the casing 31 are respectively tightly attached to the bottom plate 17 and the partition plate 20. In the present embodiment, the casing 31 has a circular shape, and the inner diameter of the casing 31 is equal to the diameter of the vent 21. A through hole 311 is formed in a side wall of the casing 31, and the through hole 311 communicates the first accommodating cavity 111 and the inside of the casing 31. The fan assembly 32 is connected to the motor 33, and the fan assembly 32 is disposed corresponding to the air vent 21. The motor 33 is used to rotate the fan blade assembly 32. It can be understood that, when the fan 30 operates, the air outside the housing 10 enters the first accommodating cavity 111 from the air inlet 13, flows to the casing 31 through the through hole 311, flows to the second accommodating cavity 112 through the ventilation opening 21, and flows to the outside of the housing 10 through the ventilation opening 14 after the second accommodating cavity 112 is heated.

The heating body 40 is installed on a side of the partition plate 20 facing the second receiving chamber 112. Specifically, the heating element 40 is a U-shaped heating tube, and both ends of the U-shaped heating tube are inserted on the partition board 20. In the present embodiment, the number of the heat generating bodies 40 is two, and the two heat generating bodies 40 are respectively provided on opposite sides of the ventilation opening 21.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A warmer, characterized in that the warmer comprises:

2. The warmer according to claim 1, further comprising a partition board, wherein the partition board is disposed in the installation cavity, the partition board divides the installation cavity into a first accommodating cavity and a second accommodating cavity, a vent is disposed on the partition board, the vent communicates with the first accommodating cavity and the second accommodating cavity, the air inlet communicates with the first accommodating cavity, the air outlet communicates with the second accommodating cavity, the fan is disposed in the first accommodating cavity and disposed corresponding to the vent, and the heating element is disposed in the second accommodating cavity.

3. The warmer according to claim 2, wherein the fan comprises a casing disposed in the first accommodating cavity, a motor disposed in the casing, and a fan blade assembly disposed in the casing, a through hole is disposed on a side wall of the casing, the through hole is communicated with the first accommodating cavity and the casing, the fan blade assembly is connected to the motor, and the fan blade assembly is disposed corresponding to the vent.

4. The warmer according to claim 2, wherein said heat generating body is mounted on a side of said partition plate facing said second receiving chamber.

5. The warmer according to claim 4, wherein the heating body is a U-shaped heating pipe, and both ends of the U-shaped heating pipe are inserted on the partition plate.

6. The warmer according to claim 4, wherein said heating bodies are two in number, and said two heating bodies are respectively disposed on opposite sides of said ventilation opening.

7. The warmer according to claim 1, wherein the housing comprises a housing body, a top plate disposed on the top of the housing body, and a bottom plate disposed on the bottom of the housing body, the mounting cavity is disposed in the housing body, the water storage tank is disposed on a side of the top plate away from the housing body, the air inlet is disposed on a side wall of one end of the housing body close to the bottom plate, and the air outlet is disposed on a side wall of the housing body.

8. The warmer of claim 7, wherein said housing includes a plurality of side plates enclosing a mounting cavity, said housing further including a connecting tab connecting adjacent two of said side plates.

9. The warmer according to claim 8, wherein an arc-shaped block is arranged between two adjacent side plates, and two opposite sides of the arc-shaped block are respectively connected with two adjacent side plates.

10. The warmer of claim 1, wherein the adjustable louver comprises a window frame and a blade disposed in the window frame, the window frame is connected to the periphery of the air outlet, and two ends of the blade are pivotally connected to the window frame.