Graphene cooling and heating fan lamp

Abstract

The graphene cooling and heating fan lamp comprises a top cover and a light source upper cover, the bottom of the top cover is connected with a hanging rod, one end of the hanging rod is provided with a motor, the bottom of the motor is connected with a connecting disc, the bottom of the connecting disc is in threaded connection with a heating disc upper cover, and graphene heating discs are arranged in the heating disc upper cover and the heating disc lower cover. The light source upper cover is connected to the bottom of the heating disc lower cover in a threaded mode, a light source plate is arranged in the light source upper cover, the lighting function, the fan function and the heating function are integrated, a fan, a lamp and heating equipment do not need to be purchased independently, the graphene heating disc is adopted as a heating element, graphene has the ultrahigh heat conductivity coefficient and the electric heating conversion efficiency is high, and therefore the heating effect is good. In cold autumn and winter, after the heating function is started, electric energy can be rapidly converted into heat energy, the indoor temperature is rapidly increased, the fan lamp can be formed by combining a graphene heating disc heating unit, a fan unit and an LED lamp unit, various requirements can be met, and the home space is effectively saved.

Description

Technical Field

[0001] This utility model belongs to the field of fan light technology, specifically relating to a graphene cooling and heating fan light. Background Technology

[0002] In modern home environments, lamps and fans, as common electrical appliances, play an indispensable role. Fan lights, as a combination of the two, are widely welcomed in the market because they have the dual functions of blowing air and lighting. They effectively save space and provide convenience for users, especially in living rooms, dining rooms and other spaces, meeting people's basic daily needs for ventilation and lighting.

[0003] However, as people's quality of life improves and their demand for diverse home appliances increases, the limitations of traditional fan lights have become increasingly apparent. Ordinary fan lights only have two basic functions: blowing air and lighting. Their functions are relatively simple and cannot meet the diverse needs of seasonal changes and different environments. In the cold autumn and winter seasons, especially in areas with low temperatures, ordinary fan lights cannot provide heating. People have to purchase additional heating equipment, such as electric heaters and hand warmers. This not only increases economic costs but also occupies extra home space, making the interior layout cluttered. Utility Model Content

[0004] The purpose of this invention is to provide a graphene cooling and heating fan light to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a graphene cooling and heating fan light, comprising:

[0006] The top cover has a hanging rod connected to its bottom. One end of the hanging rod is equipped with a motor. The bottom of the motor is connected to a connecting plate. The bottom of the connecting plate is screwed with a heating plate top cover, and the bottom of the heating plate top cover is screwed with a heating plate bottom cover. The heating plate top cover and the heating plate bottom cover are equipped with graphene heating plates for heating and warmth.

[0007] The light source cover is screwed to the bottom of the heating plate cover, and the light source cover is provided with a light source plate for emitting light.

[0008] Preferably, a diffuser plate is provided at the bottom of the light source plate.

[0009] Preferably, the bottom of the upper cover of the light source is fixed to the lower cover of the light source by screws.

[0010] Preferably, the output shaft of the motor is connected to a bearing, and one end of the bearing is rotatably connected to the boom. A fan blade is connected to the surface of the bearing.

[0011] Preferably, a plurality of fan blades are fixed to the surface of the fan disc by screws.

[0012] Preferably, a large disc is provided at the rotating part of the bearing and the lifting rod.

[0013] Preferably, the top cover is equipped with a controller, which is controlled by a control switch.

[0014] Preferably, the motor, graphene heating plate, and light source board are all electrically connected to the controller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By integrating lighting, fan and heating functions into one unit, there is no need to purchase fans, lamps and heating equipment separately. Instead, a graphene heating plate is used as the heating element. Graphene has an ultra-high thermal conductivity and high electrothermal conversion efficiency. In the cold autumn and winter seasons, after turning on the heating function, it can quickly convert electrical energy into heat energy, so that the indoor temperature can be raised rapidly. The fan light can be composed of three parts: graphene heating plate heating, fan and LED light, which can meet a variety of needs and effectively save home space.

[0017] (2) A light source plate and a diffuser plate are provided. The light source plate provides stable lighting light, and the diffuser plate can diffuse the light evenly, avoiding direct light and glare problems. Whether reading or dining in the living room, or resting in the bedroom, it can provide users with a good visual experience and improve the quality of life. Attached Figure Description

[0018] Figure 1 This is an exploded view of the present invention.

[0019] In the diagram: 1. Top cover; 2. Hanging rod; 3. Motor; 4. Connecting plate; 5. Heating plate top cover; 6. Heating plate bottom cover; 7. Graphene heating plate; 8. Light source top cover; 9. Light source plate; 10. Diffuser plate; 11. Light source bottom cover; 12. Bearing; 13. Fan blade plate; 14. Fan blade; 15. Large disc; 16. Controller; 17. Control switch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1The graphene fan light shown includes:

[0022] A top cover 1 is provided, and a hanging rod 2 is connected to the bottom of the top cover 1. A motor 3 is provided at one end of the hanging rod 2. A connecting plate 4 is connected to the bottom of the motor 3. A heating plate upper cover 5 is screwed to the bottom of the connecting plate 4, and a heating plate lower cover 6 is fixed to the bottom of the heating plate upper cover 5 by screws. A graphene heating plate 7 for heating and warmth is provided inside the heating plate upper cover 5 and the heating plate lower cover 6.

[0023] The light source cover 8 is screwed to the bottom of the heating plate cover 6, and the light source cover 8 is provided with a light source plate 9 for emitting light.

[0024] The bottom of the light source plate 9 is provided with a diffuser plate 10. The light from the light source plate 9 can be scattered and refracted by the diffuser plate 10, so that the light is evenly distributed in the space below.

[0025] The bottom of the upper cover 8 of the light source is fixed to the lower cover 11 of the light source by screws.

[0026] The output shaft of the motor 3 is connected to a bearing 12, and one end of the bearing 12 is rotatably connected to the boom 2. A fan blade disk 13 is connected to the surface of the bearing 12, and several fan blades 14 are fixed to the surface of the fan blade disk 13 by screws. When the rotation of the output shaft of the motor 3 drives the bearing 12 to rotate, since one end of the bearing 12 is rotatably connected to the boom 2, the connection between the boom 2 and the bearing 12 can rotate smoothly when the bearing 12 rotates.

[0027] A large disc 15 is provided at the rotating part of the bearing 12 and the rod 2. When the fan is running, the motor 3 drives the fan blade 14 to rotate at high speed, which will generate a large centrifugal force and vibration. The large disc 15 can increase the mass and moment of inertia of the rotating part and play a role in balancing the centrifugal force.

[0028] The top cover 1 is equipped with a controller 16, which is controlled by a control switch 17.

[0029] The motor 3, graphene heating plate 7, and light source board 9 are all electrically connected to the controller 16.

[0030] When this graphene fan light needs illumination, the user sends a command to the controller 16 via the control switch 17. After receiving the signal, the controller 16 controls the external circuit to transmit current to the light source board 9. Under the action of the current, the light-emitting element in the light source board 9 converts electrical energy into light energy and emits light. The light propagates downwards and, when it passes through the diffuser plate 10, the diffuser plate 10 scatters and refracts the light, so that the light is evenly distributed in the space below, thereby providing a soft and uniform lighting effect for the room.

[0031] The user can also operate the control switch 17 to make the controller 16 control the motor 3 to start. The output shaft of the motor 3 starts to rotate. Since the output shaft of the motor 3 is connected to the bearing 12, and the bearing 12 is connected to the fan blade disk 13, the rotation of the motor 3 drives the bearing 12 to rotate, which in turn drives the fan blade disk 13 to rotate synchronously. Several fan blades 14 fixed on the surface of the fan blade disk 13 rotate with the rotation of the fan blade disk 13. During the rotation, the fan blades 14 push the air backward. According to the principle of action and reaction, the air flows forward to form wind, thereby realizing the blowing function of the fan. The user can also adjust the current output by the controller 16 to the motor 3 through the control switch 17 to change the speed of the motor 3, and then adjust the speed of the fan blades 14 to achieve wind speed control.

[0032] When heating is needed in cold weather, the user issues a heating command via control switch 17. Upon receiving the signal, controller 16 connects the power supply to the graphene heating plate 7. When current passes through the graphene heating plate 7, the internal electrical energy is converted into heat energy, achieving efficient heating. The generated heat is dissipated into the surrounding space through far-infrared radiation and thermal convection. Far-infrared radiation can be directly absorbed by the human body and objects, converted into internal energy, making the human body feel warm. Thermal convection transfers heat to every corner of the room through airflow, gradually increasing the overall room temperature. The user can also adjust the power output of controller 16 to graphene heating plate 7 via control switch 17, thereby controlling the heat output of graphene heating plate 7 and adjusting the heating temperature. Furthermore, the fact that graphene heating plate 7 does not emit light when heating allows for more flexible use of the fan light in scenarios where no light is needed, such as when sleeping in the bedroom.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A graphene-based fan light for both heating and cooling, characterized in that, include: A top cover (1) is connected to a hanging rod (2) at the bottom of the top cover (1). One end of the hanging rod (2) is connected to a motor (3). The bottom of the motor (3) is connected to a connecting plate (4). The bottom of the connecting plate (4) is screwed with a heating plate top cover (5), and the bottom of the heating plate top cover (5) is screwed with a heating plate bottom cover (6). The heating plate top cover (5) and the heating plate bottom cover (6) are provided with a graphene heating plate (7) for heating and warmth. The light source cover (8) is screwed to the bottom of the heating plate cover (6), and the light source cover (8) is provided with a light source plate (9) for emitting light.

2. The graphene cooling and heating fan light according to claim 1, characterized in that: The light source plate (9) has a diffuser plate (10) at its bottom.

3. The graphene fan light according to claim 1, characterized in that: The bottom of the upper cover (8) of the light source is fixed with the lower cover (11) of the light source by screws.

4. A graphene fan light for both heating and cooling according to claim 1, characterized in that: The output shaft of the motor (3) is connected to a bearing (12), and one end of the bearing (12) is rotatably connected to the boom (2). A fan blade (13) is connected to the surface of the bearing (12).

5. A graphene fan light for both heating and cooling according to claim 4, characterized in that: Several fan blades (14) are fixed to the surface of the fan blade disk (13) by screws.

6. A graphene fan light for both heating and cooling according to claim 4, characterized in that: A large disc (15) is provided at the rotation point of the bearing (12) and the rod (2).

7. A graphene fan light for both heating and cooling according to claim 1, characterized in that: The top cover (1) is equipped with a controller (16), and the controller (16) is controlled by a control switch (17).

8. A graphene fan light for both heating and cooling according to claim 7, characterized in that: The motor (3), graphene heating plate (7), and light source board (9) are all electrically connected to the controller (16).

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