CN201852233U - ceiling fan - Google Patents

Abstract

The utility model provides a ceiling fan, which comprises a hollow suspension part; a cooling and heating device arranged below the hollow suspension piece; and a fan assembly disposed below the cooling and heating device. The cooling and heating device comprises a shell, a refrigeration chip arranged in the shell, a first superconducting component, a second superconducting component, a first conduction dissipating component, a second conduction dissipating component, an upper fan and a lower fan, wherein heat energy and cold energy generated by the refrigeration chip are respectively dissipated to the upper part and the lower part of the shell through the first superconducting component, the second superconducting component, the first conduction dissipating component, the second conduction dissipating component and the upper fan and the lower fan, and the cold energy is dissipated indoors through the fan component to reduce the indoor temperature. The utility model is more convenient to use, not only saves electricity, but also is environment-friendly and energy-saving; the ceiling fan of the utility model is also provided with a plurality of LED lamps, so that the ceiling fan has the function of illumination besides the function of temperature regulation.

Description

ceiling fan

technical field

The utility model relates to an electric fan, in particular to a ceiling fan which can effectively reduce indoor temperature.

Background technique

There are many types of fans used indoors to circulate room air, and ceiling fans are one of them. Ceiling fans are installed on the ceiling, which can provide a large range of air convection in the room, and because ceiling fans do not occupy the range of people's activities, they are often the first choice for air conditioning in general homes or public areas.

However, for the Taiwan environment where the summer is very hot and the indoor temperature needs to be effectively lowered, the ceiling fan can only simply drive the indoor air convection, and cannot reduce the indoor temperature more effectively, which often causes the shortcomings of the ceiling fan to be criticized in use.

In view of this, the utility model proposes a brand-new ceiling fan aiming at the defects of the above-mentioned prior art, so as to effectively overcome the above-mentioned problems.

Utility model content

The technical problem to be solved by the utility model is to overcome the shortcomings of the traditional ceiling fan which can only simply drive the indoor air convection and cannot reduce the indoor temperature more effectively; temperature.

Another object of the present utility model is to provide a ceiling fan, which has the characteristics of low power consumption, convenient use, and the effect of environmental protection and energy saving.

In order to achieve the above purpose, the utility model proposes a ceiling fan, which includes a hollow suspension, the top of which is fixed on the ceiling of a room; a cooling and heating device, which is located below the hollow suspension; and a fan assembly , which is set under the heating and cooling device.

The cooling and heating device includes a casing with at least one upper air hole and at least one lower air hole: a cooling chip arranged in the casing; a first superconducting component and a second superconducting component arranged in the casing Inside the body and attached to the two ends of the cooling chip; a first conduction and dissipation component and a second conduction and dissipation component are arranged in the housing and respectively attached to the outer ends of the first and second superconducting components, so that the cooling chip The generated heat energy and cold energy are respectively dissipated to the upper air hole and the lower air hole; and an upper fan and a lower fan are respectively located at the upper and lower air holes, and the lower fan sends out the cold energy at the lower air hole, And through the fan assembly, the cold energy guided by the lower fan is dissipated indoors to reduce the indoor temperature, and the upper fan sends the heat energy from the upper air hole to the hollow of the hollow suspension to be discharged outside.

The ceiling fan described in the utility model, wherein the first superconducting component and the second superconducting component are vapor chambers.

The ceiling fan described in the utility model, wherein the first superconducting component and the second superconducting component have a capillary structure and a working fluid inside.

The ceiling fan described in the utility model, wherein the capillary structure is a metal powder sintered cylinder and a metal powder sprayed film.

The ceiling fan described in the utility model, wherein the metal powder is copper powder.

The ceiling fan described in the utility model, wherein the working fluid is pure water or ultrapure water.

The ceiling fan described in the utility model, wherein the material of the first superconducting component and the second superconducting component is copper.

The ceiling fan described in the utility model, wherein the first conduction and dissipation component and the second conduction and dissipation component are provided with several conduction fins, and the material of the first conduction and dissipation component and the second conduction and dissipation component is aluminum.

In the ceiling fan of the present invention, several LED lamps are arranged at the bottom of the fan assembly.

In the ceiling fan of the present invention, the fan assembly includes a turntable and a plurality of fan blades arranged on the turntable.

The utility model is more convenient to use, not only saves electricity, but also is quite environmentally friendly and energy-saving. Furthermore, the ceiling fan of the present utility model is also equipped with several LED lamps, so as to have a lighting function in addition to providing a temperature regulating function.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of ceiling fan of the present utility model;

Fig. 2 is a perspective view of some components of the ceiling fan of the present invention;

Fig. 3 is the partially enlarged schematic view of the ceiling fan of the present utility model;

Fig. 4 is the three-dimensional schematic diagram of the cooling and heating device of the ceiling fan of the present invention;

Fig. 5 is a schematic diagram of another angle of the ceiling fan of the present invention.

Detailed ways

In order to have a further understanding and understanding of the structural features and the achieved effects of the utility model, the utility model will be further described in detail below in conjunction with specific embodiments and the accompanying drawings shown therein.

Please refer to Figures 1 to 4, which are a three-dimensional schematic view of the ceiling fan of the present invention, a perspective view of some components, a partial enlarged schematic view, a three-dimensional schematic view of the cooling and heating device, and a three-dimensional schematic view of the ceiling fan of the present invention from another angle. As shown in the figure, the ceiling fan 10 of the present utility model includes a hollow suspension 12 whose top end is fixed on the ceiling of a room; a cooling and heating device 14 located below the hollow suspension 12; a fan assembly 16, which Below the cooling and heating device 14, it includes a turntable 18 and several fan blades 20 installed on the turntable 18; and several LED lamps 22 installed at the bottom of the turntable 18 for lighting.

The cooling and heating device 14 includes a casing 24, which has at least one upper air hole 26, at least one lower air hole 28 and several side air inlets 30: a cooling chip 32 arranged in the casing 24; 1. The second superconducting component 34, 34a is arranged in the casing 24 and attached to the two ends of the cooling chip 32. The material of the first and the second superconducting component 34, 34a can be copper; 1. The second conduction and dissipation components 36, 36a are arranged in the casing 24 and attached to the outer end surfaces of the first and second superconducting components 34, 34a respectively, and the heat energy and cold energy generated by the cooling chip 32 will pass through the The adjacent first and second superconducting components 34, 34a and the first and second conducting and dissipating components 36, 36a dissipate to the upper air hole 26 and the lower air hole 28; A lower fan 40 located at the lower air hole 28.

The above-mentioned cooling chip 32 is a semiconductor P-N material assembly component, and after being connected with direct current, one end can emit cold energy, and the other end can emit heat energy. The first and second superconducting components 34, 34a can be Vapor Chambers, which have powder sintered cylinders sintered with metal powders and are sprayed with metal powders on the uniform temperature. The metal film formed on the inner wall of the plate, the metal powder film and the metal powder sintered cylinder are formed into a capillary structure and injected into the working fluid, and the capillary structure can be used to cooperate with the rapid evaporation and condensation of the working fluid to achieve heat storage and fast The effect of heat transfer. The aforementioned metal powder can be copper powder, and the working fluid can be pure water or ultrapure water. The first and second conduction and dissipation components 36, 36a may be made of aluminum and have conduction fins formed outward.

When the ceiling fan of the utility model is in operation, a direct current is applied to the cooling chip 32, so that the lower end of the cooling chip 32 forms a cold end surface, and the upper end forms a hot end surface, and the cold energy of the cold end surface will pass through the second superconducting component 34a in sequence 2. The second conduction and dissipation component 36a conducts and dissipates to the lower air hole 28. At this time, the lower fan 40 will send out the cold energy at the lower air hole 28, and then dissipate it in the room through the disturbance of the fan blade 20 to the air flow, thereby achieving Lower the overall temperature in the room.

And the heat energy of the hot end surface above the cooling chip 32 will pass through the first superconducting component 34 and the first conduction and dissipation component 36 to conduct and dissipate to the upper air hole 26 in sequence, and the upper fan 38 will send the heat energy at the upper air hole 26 to The hollow part of the hollow suspension part 12 is then guided and discharged outdoors through proper pipeline arrangement.

When the cold energy and the heat energy flow and dissipate respectively, the external airflow will be injected into the casing 24 through the side air inlet 30 to achieve the purpose of air convection between the inside of the casing 24 and the outside of the casing 24 .

To sum up, the utility model is mainly a ceiling fan 10, which is provided with a cooling chip 32 in the housing 24, and uses the cold end surface of the cooling chip 32 to generate cold energy, which passes through the second superconducting component 34a and the second superconducting component 34a. The second conduction heat dissipation component 36a conducts and radiates to the lower air hole 28, and blows to the outside atmosphere through the lower fan 40 and the fan assembly 16 to achieve the effect of a cooling fan and effectively adjust the indoor temperature. Compared with the traditional ceiling fan, the utility model has the advantages of It is more convenient to use, not only saves electricity, but also is quite environmentally friendly and energy-saving. Furthermore, the ceiling fan of the present utility model is also equipped with several LED lamps 22 to provide lighting functions in addition to temperature regulation functions.

Claims (10)

1. A ceiling fan, characterized in that: the ceiling fan (10) includes: A hollow suspension (12), the top of which is fixed on the ceiling of a room; A heating and cooling device (14), which is located below the hollow suspension (12), and the heating and cooling device (14) includes: A casing (24), which has at least one upper air hole (26) and at least one lower air hole (28): A cooling chip (32), which is arranged in the casing (24); A first superconducting component (34) and a second superconducting component (34a), which are arranged in the casing (24) and attached to both ends of the cooling chip (32); A first conduction and dissipation component (36), a second conduction and dissipation component (36a), which are arranged in the casing (24), and which are attached to the first superconducting component (34) and the second superconducting component respectively (34a) to dissipate heat energy and cold energy generated by the cooling chip (32) to the upper air hole (26) and the lower air hole (28) respectively; and An upper fan (38) and a lower fan (40), which are respectively positioned at the upper air hole (26) and the lower air hole (28), the lower fan (40) will place the lower air hole (28) The cold energy is sent out, the upper fan (38) sends the heat energy at the upper air hole (26) to the hollow of the hollow suspension (12) to discharge the outdoor; and A fan assembly (16) is arranged below the cooling and heating device (14), so as to dissipate the cold energy guided by the lower fan (40) into the room. 2. The ceiling fan according to claim 1, characterized in that: the first superconducting component (34) and the second superconducting component (34a) are vapor chambers. 3. The ceiling fan according to claim 1, characterized in that: the first superconducting component (34) and the second superconducting component (34a) have a capillary structure and a working fluid inside. 4. The ceiling fan according to claim 3, wherein the capillary structure is a metal powder sintered cylinder and a metal powder sprayed film. 5. The ceiling fan according to claim 4, wherein the metal powder is copper powder. 6. The ceiling fan according to claim 3, characterized in that: the working fluid is pure water or ultrapure water. 7. The ceiling fan according to claim 1, characterized in that: the material of the first superconducting component (34) and the second superconducting component (34a) is copper. 8. The ceiling fan according to claim 1, characterized in that: the first conduction and dissipation component (36), the second conduction and dissipation component (36a) are provided with several conduction fins, and the first conduction and dissipation component (36 ), the material of the second conduction dissipation component (36a) is aluminum. 9. The ceiling fan according to claim 1, characterized in that several LED lamps (22) are further provided at the bottom of the fan assembly (16). 10. The ceiling fan according to claim 1, characterized in that: the fan assembly (16) comprises a turntable (18) and several fan blades (20) arranged on the turntable (18).

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