CN216897502U

CN216897502U - Supplementary subassembly and room heater of blowing

Info

Publication number: CN216897502U
Application number: CN202220125176.XU
Authority: CN
Inventors: 胡晓存
Original assignee: Foshan Love Electric Appliance Co ltd
Current assignee: Foshan Love Electric Appliance Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-05
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to an auxiliary blowing assembly and a warmer, which comprise a heat conduction base, a temperature difference power generation module, a radiator, a fan motor and fan blades, wherein the heat conduction base is arranged on the warmer; the temperature difference power generation module is arranged on the heat conduction base; the radiator is arranged on the temperature difference power generation module; the fan motor is arranged on the radiator, and the fan blades are connected with an output shaft of the fan motor; the fan motor is electrically connected with the temperature difference power generation module. According to the utility model, the auxiliary blowing assembly is additionally arranged on the heater, and the heat conducting base is heated by hot air generated by the air outlet of the heater, so that the upper end and the lower end of the temperature difference power generation module generate larger temperature difference and provide electric energy for the fan motor, and further the fan blades can be driven to rotate, and the hot air lifted by the heater can be blown forward under the driving of the fan blades, so that the conveying distance of hot air flow is greatly increased, a user even far away from the heater can feel the warm air effect, and the heat energy utilization rate of the heater can be increased when the heater is used for heating indoors.

Description

Supplementary subassembly and room heater of blowing

Technical Field

The utility model relates to the technical field of household appliances, in particular to an auxiliary blowing assembly and a warmer.

Background

At some chilly places, all put the room heater in the house and heat, the heat energy rate of utilization of current room heater is low, and the leading cause has: firstly, because the heated air is lighter than the cold air, the hot air flow generated in the warmer expands and rises after being discharged from the air outlet, the hot air is gathered above the indoor space, and the position of a person is in the lower half part of the indoor space, so that the warmer is still cold after being opened for a long time; second, the heaters are mostly installed near the wall, and the space far from the wall appears shady and cool. In order to solve the problem of low heat utilization rate of the warmer, an auxiliary blowing assembly and the warmer need to be provided.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to overcome the defects in the prior art and provide an auxiliary blowing assembly and a warmer.

An auxiliary blowing assembly and a warmer comprise a heat conduction base, a temperature difference power generation module, a radiator, a fan motor and fan blades, wherein the heat conduction base is arranged on the warmer;

the thermoelectric generation module is arranged on the heat conduction base;

the radiator is arranged on the temperature difference power generation module;

the fan motor is arranged on the radiator, and the fan blades are connected with an output shaft of the fan motor; the fan motor is electrically connected with the temperature difference power generation module.

Furthermore, a semiconductor heating and refrigerating sheet is arranged in the temperature difference power generation module.

Further, the rotating position of the fan blades covers the heat sink.

Furthermore, the end face of the radiator is integrally fan-shaped; the end surface of the radiator is provided with a plurality of vent holes; the number of the vent holes is gradually increased from bottom to top; the fan motor is mounted on a vent located at the bottom.

Further, the device also comprises a cover plate; the cover plate is detachably arranged at the rear end of the radiator; the cover plate covers the vent holes provided with the fan motors.

Furthermore, a handle is arranged above the radiator.

Further, the device also comprises a separating base; the separation base is connected with the heater; the separation base is detachably connected with the heat conduction base; the separating base is obliquely arranged above the air outlet of the warmer.

Furthermore, the top of the separation base is provided with a bearing part; the heat conduction base is positioned above the bearing part; the front end of the bearing part is connected with a blocking part; the blocking part is in an arc shape bent downwards.

Further, the device also comprises a magnetic part; the magnetic part is arranged at the bottom of the heat conduction base; the magnetic part can be adsorbed on the warmer.

Furthermore, grooves are formed in two sides of the bottom of the heat conduction base, and the magnetic pieces are embedded in the grooves.

The utility model also provides a warmer, which comprises the auxiliary blowing assembly and a warmer main body, wherein the warmer main body is provided with an air outlet; the auxiliary blowing component is connected with the warmer through a separation base; the auxiliary blowing assembly is positioned obliquely above the air outlet; the blowing direction of the fan blades is consistent with the air outlet direction of the air outlet.

According to the auxiliary blowing assembly and the warmer, the auxiliary blowing assembly is additionally arranged on the warmer, hot air generated by the air outlet of the warmer is used for heating the heat conducting base, so that a large temperature difference is generated at the upper end and the lower end of the temperature difference power generation module and electric energy is provided for the fan motor, the fan blades can be driven to rotate, the upward hot air of the warmer can be blown forward under the driving of the fan blades, the conveying distance of hot air flow is greatly increased, a user even far away from the warmer can feel the warm air effect, and the utilization rate of heat energy can be increased when the warmer heats indoors;

the heat conduction base can be directly adsorbed on the top of the warmer in a magnetic attraction manner, and can be detachably connected with the separation base in a manner of arranging the separation base on the warmer, so that the heater is convenient for a user to install; the separating base is obliquely arranged, so that the heat-conducting base can be better contacted with hot air blown out by the warmer, and the heating effect of the heat-conducting base is improved;

the fan-shaped radiator is arranged on the thermoelectric generation module, and the fan blades cover the whole radiator, so that the heat of the radiator can be taken away in the rotating process of the fan blades, the radiating effect of the radiator is improved, and the temperature difference of the thermoelectric generation module is maintained.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of an auxiliary blowing assembly according to a first embodiment;

fig. 2 is a schematic cross-sectional view illustrating an auxiliary blowing assembly according to a first embodiment;

FIG. 3 is a schematic structural view of a warmer according to a first embodiment;

FIG. 4 is a schematic structural view of a warmer according to a second embodiment;

FIG. 5 is a schematic structural diagram of a separating base according to a second embodiment;

fig. 6 is a working principle diagram of the warmer and the auxiliary blowing assembly of the second embodiment.

In the figure: 10. a thermally conductive base; 11. a groove; 12. a magnetic member; 20. a thermoelectric generation module; 30. a heat sink; 31. a vent hole; 40. a fan motor; 50. a fan blade; 60. a cover plate; 70. a handle; 80. separating the base; 81. a bearing part; 82. a blocking portion; 90. a warmer main body; 91. and (7) air outlet.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The first embodiment is as follows:

referring to fig. 1 to 3, an auxiliary blowing assembly of the present embodiment includes a heat conducting base 10, a thermoelectric generation module 20, a heat sink 30, a fan motor 40, fan blades 50, and a cover plate 60, which are disposed on a warmer;

specifically, the thermoelectric generation module 20 is arranged on the heat conduction base 10; more specifically, a semiconductor heating and cooling plate (not shown) is arranged in the thermoelectric generation module 20;

specifically, the radiator 30 is disposed on the thermoelectric generation module 20; a handle 70 is arranged above the radiator 30;

specifically, the fan motor 40 is disposed on the heat sink 30, and the fan blades 50 are connected to an output shaft of the fan motor 40; the fan motor 40 is electrically connected with the thermoelectric generation module 20;

more specifically, the rotation position of the fan blades 50 covers the heat sink 30.

In a preferred embodiment, the end surface of the heat sink 30 is fan-shaped as a whole; the end surface of the radiator 30 is provided with a plurality of vent holes 31; the ventilation holes 31 can facilitate the heat dissipation of the heat sink 30, improve the overall strength of the heat sink 30, and facilitate the ventilation of the fan blades 50; the number of the vent holes 31 is gradually increased from bottom to top; the fan motor 40 is installed on the ventilation hole 31 at the bottom.

In the preferred embodiment, the cover plate 60 is detachably provided at the rear end of the heat sink 30; the cover plate 60 covers the vent hole 31 mounted with the fan motor 40; in this embodiment, it is preferable that threaded holes are formed in the corresponding ventilation holes 31, and the cover plate 60, the heat sink 30 and the fan motor 40 are simultaneously fixedly connected by screws; the mounting of the cover plate 60 can also be realized by other conventional methods, which are not described herein.

In the preferred embodiment, the magnetic part 12 is also included; the magnetic part 12 is arranged at the bottom of the heat conducting base 10; the magnetic part 12 can be attached to the warmer; in the present embodiment, the grooves 11 are preferably disposed on two sides of the bottom of the heat conducting base 10, so as to embed and mount the magnetic members 12, and make the bottom surface of the heat conducting base 10 maintain a plane; the magnetic member 12 can be mounted by other conventional methods, which are not described herein.

The embodiment also provides a warmer, which comprises the auxiliary blowing assembly and a warmer main body 90, wherein the warmer main body 90 is provided with an air outlet 91; the auxiliary blowing assembly is arranged at the top of the warmer; the blowing direction of the fan blade 50 is the same as the air outlet direction of the air outlet 91.

The working process of the embodiment is as follows:

after the room heater starts, utilize the heat that the room heater produced hot-blast and its shell produced, make heat conduction base 10 heat absorption intensifies, utilize the difference in temperature between heat conduction base 10 and the radiator 30, make thermoelectric generation module 20 generate electricity and drive fan motor 40 and rotate, and then drive flabellum 50 and rotate, the steam that makes the room heater rise can blow forward under the drive of flabellum 50, the transport distance of hot-blast air current has been improved greatly, even make the user far away from the room heater also can experience the warm braw effect, when the room heater is at indoor heating, can promote the heat energy rate of utilization.

Because the warmer and the heat-conducting base 10 are adsorbed through the magnetic part 12, the installation and the adjustment of the position of the heat-conducting base 10 are convenient for users.

The second embodiment:

referring to fig. 1 to 5, the present embodiment provides a warmer, including the above-mentioned auxiliary blowing assembly; also comprises a warmer main body 90 and a separation base 80;

the heater main body 90 is provided with an air outlet 91, and the blowing direction of the fan blade 50 is consistent with the air outlet direction of the air outlet 91; the separation base 80 is connected with the warmer, and the separation base 80 is obliquely arranged above an air outlet 91 of the warmer; the top of the separation base 80 is provided with a bearing part 81; the heat conducting base 10 is positioned above the supporting part 81; the supporting part 81 is made of metal material and can be adsorbed by the magnetic part 12 at the bottom of the heat conduction base 10; the front end of the supporting part 81 is connected with a blocking part 82; the blocking portion 82 is curved downward;

the auxiliary blowing assembly is arranged at the top of the separating base 80 and is positioned obliquely above the air outlet 91; preferably, the separation base 80 is detachably connected with the heat conduction base 10, the detachable connection mode belongs to the prior art, and modes such as sliding connection, bolt connection and the like can be adopted, which are not described herein; the present embodiment preferably arranges the magnetic member 12 at the bottom of the heat conducting base 10, and attaches to the separating base 80 by suction.

The working process of the embodiment:

after the heater is started, by using the hot air generated by the heater and rising upwards, when the hot air flows to the bottom of the bearing part 81 along the bottom surface of the separation base 80, the heat of the hot air flows is transferred to the heat conduction base 10 through the bearing part 81; when the hot air flow is continuously conveyed to the front end, the hot air flow can stay below the bearing part 81 under the blocking action of the arc-shaped blocking part 82, so that a large amount of hot air is accumulated below the bearing part 81, and the heating efficiency of the bearing part 81 is improved;

after the separation base 80 and the heat conduction base 10 absorb heat and rise in temperature, the temperature difference between the heat conduction base 10 and the radiator 30 is utilized, the temperature difference power generation module 20 generates power and drives the fan motor 40 to rotate, and then the fan blades 50 are driven to rotate, so that the hot air rising upwards of the heater can be blown forwards under the driving of the fan blades 50, the conveying distance of the hot air flow is greatly increased, even if a user far away from the heater can feel the warm air effect, and when the heater heats indoors, the heat energy utilization rate can be increased.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. An auxiliary blowing assembly, comprising:

the heat conduction base is arranged on the warmer;

the temperature difference power generation module is arranged on the heat conduction base;

the radiator is arranged on the temperature difference power generation module;

2. The auxiliary blowing assembly according to claim 1, wherein a semiconductor heating and cooling sheet is disposed in the thermoelectric generation module.

3. An auxiliary blowing assembly according to claim 2, wherein the rotational position of the fan blades covers the heat sink.

4. An auxiliary blowing assembly according to claim 3, wherein the end faces of the heat sink are generally fan-shaped; the end surface of the radiator is provided with a plurality of vent holes; the number of the vent holes is gradually increased from bottom to top; the fan motor is mounted on a vent located at the bottom.

5. An auxiliary blowing assembly according to claim 4, further comprising a cover plate; the cover plate is detachably arranged at the rear end of the radiator; the cover plate covers the vent holes provided with the fan motors.

6. An auxiliary blowing assembly according to claim 5, further comprising a separate base; the separation base is connected with the heater; the separation base is detachably connected with the heat conduction base; the separating base is obliquely arranged above the air outlet of the warmer.

7. The auxiliary blowing assembly of claim 6, wherein a bearing portion is provided at a top of the separation base; the heat conduction base is positioned above the bearing part; the front end of the bearing part is connected with a blocking part; the blocking part is in an arc shape bent downwards.

8. An auxiliary blowing assembly according to claim 5, further comprising a magnetic member; the magnetic part is arranged at the bottom of the heat conduction base; the magnetic part can be adsorbed on the warmer.

9. The auxiliary blowing assembly of claim 8, wherein grooves are formed at both sides of the bottom of the heat-conducting base, and the magnetic members are embedded in the grooves.

10. A warmer, comprising:

an auxiliary blowing assembly according to any one of claims 1 to 9;

the warmer body is provided with an air outlet; the auxiliary blowing assembly is connected with the warmer through a separation base; the auxiliary blowing assembly is positioned obliquely above the air outlet; the blowing direction of the fan blades is consistent with the air outlet direction of the air outlet.