JP3047790U - Illuminated multi-directional cooling / heating fan - Google Patents

Abstract

(57) [Summary] [Problem] To provide a multi-directional cooling / heating fan with illumination. SOLUTION: A plurality of fans are driven by a single motor to achieve a multidirectional blowing effect, and a combination of an electric heating network and an electric heating circuit selectively supplies a hot air blowing function in addition to a cool air blowing function. It is achievable, it can be used all year with one device, and the present invention is a multifunctional design with lighting function.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of illuminated multi-directional cooling / heating fan, and in particular, a plurality of fans are simultaneously driven by a single motor to achieve a multi-directional blowing effect, and an electric heating network provided around the fan is combined, The present invention relates to a type of multifunctional fan that can switch between cool air and hot air according to climatic conditions, and also has a lighting function in combination with lighting equipment.

[0002]

[Prior art]

 Ordinary fans are designed with a set of blades combined, and multidirectional airflow is achieved by combining a turning device or rotating a protective net. In this type of system, since only one set of blades is operated, the wind only hits the front of the fan during the turning process and cannot be blown in all directions at the same time. It was in a form and could not satisfy the requirement of receiving sufficient wind, and was not perfect in practicality.

[0003] Furthermore, a well-known electric fan is used as a household electrical appliance in summer, and if it is used for distribution of indoor air when the temperature falls in winter, the room temperature is lowered.

An electric stove generally used at home achieves a heat retaining effect by heating an electric heating tube. However, warm air does not spread throughout the room, and a heating effect can be provided only in front of the electric stove. Had disadvantages.

[0005] Due to the differences between the functions of the electric fan and the electric stove and the seasons used, consumers buy them separately according to the season, but this is not economical. Therefore, it would be very useful to have a device that has both functions and can be used throughout the year.

[0006]

[Problems to be solved by the invention]

 An object of the present invention is to provide a kind of multi-directional fan that can drive a plurality of fans simultaneously with a single motor and blow air in multiple directions.

Further, the present invention can drive a plurality of fans simultaneously by a single motor to blow air in multiple directions, and the electric heating network provided around the fans is combined with the electric heating circuit and the air blowing of the fans, so as to respond to climatic conditions. It is an object of the present invention to provide a kind of multi-directional cooling / heating fan that can switch between cool air mode and hot air mode and can be used throughout the year.

Still another object of the present invention is to provide an illuminated multi-directional cooling / heating fan having a lighting effect in which a set of lighting devices is connected at an appropriate position.

[0009]

[Means for Solving the Problems]

 The invention according to claim 1 comprises a pedestal 10 and a frame 11 provided integrally thereabove, and an electric heating network 12 is provided on the pedestal 10 on multiple sides around the pedestal 10 by using the frame 11, and a fan is provided inside thereof. An installation space is formed, a motor 13 and a set of electric heating circuits 14 are provided inside the pedestal 10, and activation of the motor 13 and the electric heating circuit 14 are controlled by two sets of switches 15 and 16 provided outside the pedestal 10, respectively. The driven bevel gears 201 of the plurality of fans 20 meshing with the bevel gears 131 are simultaneously driven by bevel gears 131 provided on a transmission shaft projecting from the motor 13 into the fan installation space, and the electric heating circuit 14 heats the electric heating network 12. The cover 20 is provided with a cover 17 at the upper end of the frame 11, and the cover 17 is provided on both sides of the cover 17. A hole 18 is provided for air introduction, and a power socket 171 and an appropriate screw hole 172 are provided at the center of the cover 17 so that the lamp 30 can be inserted and fixed to provide a lighting function, thus providing a simple lighting function. A single motor can simultaneously drive multiple fans to blow air in multiple directions and switch between cool air mode and hot air mode according to climatic conditions. I'm a fan.

[0010] The invention according to claim 2 is the illuminated multi-directional cooling / heating fan according to claim 1, wherein one set of fans blows air and the other fan blows air.

[0011]

[Embodiment of the invention]

 The present invention provides a new design that has a multi-directional air blowing effect and allows you to select different cooling modes, cool air and hot air, depending on the climatic conditions.

As shown in FIGS. 1 to 3, the present invention includes a pedestal 10 and a frame 11 integrally provided above the pedestal 10. 12 are provided on multiple sides, and a fan installation space is formed inside. A motor 13 and a set of electric heating circuits 14 are provided inside the pedestal 10, and activation of the motor 13 and the electric heating circuit 14 are respectively controlled by two sets of switches 15 and 16 provided outside the pedestal 10. The driven bevel gears 201 of the plurality of fans 20 meshing with the bevel gears 131 are simultaneously driven by the bevel gears 131 provided on the transmission shaft projecting into the space, and the electric heating circuit 14 heats the electric heating network 12 by the electric heating circuit 14. The wind blows away the heat of the electric heating network 12 so that hot air can be blown. Among them, one set of fans is of internal rotation type, and the other fan is of external rotation type. One cover 17 is provided at the upper end of the frame 11 and air holes 18 are provided on both sides of the cover 17 to be used for introducing air. One cover 17 is provided at the center of the cover 17. Electric It is provided socket 171 with a suitable threaded hole 172, which lamp 30 is inserted and secured to provide a lighting function, thus the entire structure of the present invention is formed.

In use, the operation of the plurality of fans 20 can be simultaneously driven by the single motor 13, and the cooling air can be blown in multiple directions depending on the mounting direction of each fan 20. The effect of blowing air at an arbitrary angle indoors can be achieved. When the temperature in winter is low, if the electric heating circuit 14 is activated and heating of the electric heating network 12 is advanced, when the fan 13 is driven by the motor 13, the heat of the electric heating network 12 can be removed by the wind to send hot air. Yes, it can be used instead of electric stove. In addition, the effect of circulating indoor air can be achieved together with the effect of keeping heat. In the use of lighting, if the lamp 30 is inserted into a power socket 171 provided on the cover 17 on the upper surface of the frame 11 to enable electricity to pass therethrough, and if the lamp 30 and the cover 17 are fixed by bolts 19, the lighting device can be used. The functions of the fan can be integrated into one, and it has an additional lighting function. The lighting function can be used as needed.

[0014]

[Effect of the invention]

 With the above structure, the illuminated multi-directional cooling / heating fan of the present invention drives a plurality of fans with a single motor to achieve multi-directional air blowing effects, and cool air with a combination of electric heating network and electric heating circuit. In addition to the air blowing function, it is also possible to selectively achieve the hot air blowing function, it can be used throughout the year with one device, and the present invention is a multifunctional design with a lighting function, which is economical for consumers Not very practical.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is an exploded perspective view of the present invention.

FIG. 3 is a schematic view showing a transmission structure according to the present invention;

[Explanation of symbols]

 Reference Signs List 10 pedestal 11 frame frame 12 electric heating network 13 motor 131 bevel gear 14 electric heating circuit 15, 16 switch 17 cover 171 power socket 172 screw hole 18 air inlet hole 19 volt 20 fan 201 driven bevel gear 30 lamp

Claims (2)

[Utility model registration claims] A pedestal and a frame 11 integrally provided above the pedestal 10. An electric heating network 12 is provided around the pedestal 10 by using the frame 11, and a fan installation space is provided inside the electric heating network 12. The motor 13 and a set of electric heating circuits 14 are provided inside the base 10, and the motor 13 and the electric heating circuit 14 are set by two sets of switches 15 and 16 provided outside the base 10.
Are respectively controlled, and driven bevel gears 201 of a plurality of fans 20 meshing with the bevel gears 131 are simultaneously driven by bevel gears 131 provided on a transmission shaft projecting from the motor 13 into the fan installation space. The heating of the electric heating network 12 proceeds, and the electric heating
Of the frame 11
One cover 17 is provided at the upper end of the cover 17, and air inlets 18 are provided on both sides of the cover 17 to be used for introducing air. One power socket 171 and an appropriate screw hole 172 are provided at the center of the cover 17. The lamp 30 can be inserted and fixed to provide a lighting function. Thus, a single motor can simultaneously drive a plurality of fans to blow air in multiple directions. A multidirectional cooling / heating fan with illumination configured to be switchable and configured as described above. 2. The illuminated multi-directional cooling / heating fan according to claim 1, wherein one set of fans receives air and the other fan blows air.