Fan, fan lighting device and fan lighting frame

Abstract

The utility model belongs to the field of fans, and discloses a fan, a fan lighting device and a fan lighting frame. Comprising a wind scooper, blades, a fan, a limiting part and a fixing part. According to the fan lighting frame, wind speeds in five directions are controlled through the fans at different angles, so that carbon dioxide and oxygen are better and more uniformly supplemented for plants, the electric energy utilization rate of the fans is improved, the gas concentration is adjusted, the temperature of the plants is adjusted, the photosynthetic rate of the plants is increased, and the yield of the plants is increased; the LED lamp can be used in cooperation with a side illumination type side illumination lamp, is convenient to mount, dismount and maintain, and has a great application market.

Description

Technical Field

[0001] This utility model belongs to the field of fans, specifically relating to a fan, a fan lighting device, and a fan lighting frame. Background Technology

[0002] Currently, the airflow and temperature fields inside plant factories are mostly regulated using air conditioning systems, i.e., using an air inlet-outlet circulation method. However, the distribution of air inlets and outlets is often unreasonable, and obstructions from cultivation racks, LED side-illumination lights, and related measuring instruments further contribute to uneven airflow distribution within the plant factory, reducing the intensity of photosynthesis and transpiration in crops. In artificial light plant factories, the location and cross-sectional area of ​​air inlets and outlets significantly affect the internal temperature and airflow distribution. Multi-layered rack structures lead to uneven distribution of water, heat, and air within the plant factory. Additionally, the plant lights generate heat, resulting in uneven water and heat distribution across different spatial structures, thus causing uneven plant growth. Poor localized ventilation can also cause heartburn in plants like lettuce, affecting their quality.

[0003] Meanwhile, traditional ventilation methods, in most cases, either employ horizontal ventilation or vertical duct ventilation. Horizontal ventilation can cause uneven ventilation, while vertical duct ventilation, although it can solve the problem of ventilation uniformity, requires the installation of a large number of ducts, resulting in a huge amount of engineering work. At the same time, existing ventilation structures cannot solve the problem of modularization.

[0004] Traditional ventilation systems employ holistic solutions that cannot adjust ventilation strategies for specific local or small modules. Since different plants require different airflow volumes and frequencies at different growth stages, applying the same ventilation strategy to all plants at different growth stages in a plant factory is unscientific and prevents refined management, making it impossible to implement personalized ventilation strategies for different plants at different growth stages.

[0005] Currently, existing technology cannot adjust ventilation strategies for different stages of plant growth. It cannot adjust airflow or ventilation patterns according to different stages of plant growth.

[0006] To address the aforementioned problems, a new technical solution has been proposed. In response to the shortcomings of existing technologies, those skilled in the art have invented a fan, a fan lighting device, and a fan lighting bracket. Summary of the Invention

[0007] To overcome the difficulties in plant factories, such as the complexity of supplementing carbon dioxide to plants, regulating plant temperature, pollinating plants, and providing supplemental lighting for fruits, as well as the difficulties in installing, disassembling, and maintaining existing ventilation devices, this utility model proposes a fan, including: an air guide cover, blades, a fan, a limiting component, and a fixing component; the blades are a specific number of blades installed at different specific angles, including at least one set of vertically placed blades and at least one set of tilted blades; the fan and the air guide cover are connected by the fixing component and the limiting component; the blades are located inside the air guide cover; the air guide cover is located at the lower end of the fan; the specific number is greater than or equal to 2, and the number of specific angles is greater than or equal to 2; the specific angle includes at least one vertical angle and one tilted angle; the specific number of blades installed at different specific angles reflects the vertical wind to the wind at the specific angle, the vertically placed blades guide the wind hanging down from the upper fan to the lower direction, and the tilted blades guide the wind hanging down from the upper fan to the tilted direction.

[0008] Furthermore, a specific number of blades installed at different specific angles constitute four sets of blades, with two blades at specific angles, and the two sets of blades facing each other have the same angle.

[0009] Furthermore, the fan also includes an angle adjustment component, which is used to adjust the blade angle.

[0010] A fan lighting device includes: a fan as described in claim 1; a side-illuminating lamp, the fan and the side-illuminating lamp being connected to form an integral unit; a mounting bracket, the fan being mounted on the side-illuminating lamp 8 via the mounting bracket; a fixing rod, the side-illuminating lamp being connected via the fixing rod; an outer rod, the outer rod being connected to the side-illuminating lamp and connected to the fixing rod, the outer rod being located at the outer end of the fixing rod; and the fan being located in the middle of the side-illuminating lamp.

[0011] A fan lighting rack, characterized in that it comprises: a fan lighting device as described in claim 1; a lighting rack; an object to be illuminated, located on the lighting rack; and hooks, clips, or thermally conductive adhesive materials, wherein the hooks, clips, or thermally conductive adhesive materials fix the fan lighting device to the culture rack.

[0012] The fan in this embodiment controls the wind speed in five directions through different fan angles, thereby providing plants with better and more even supply of carbon dioxide and oxygen. This improves the fan's energy efficiency, regulates gas concentration, adjusts plant temperature, increases the photosynthetic rate, and increases plant yield. The fan's airflow automatically pollinates the plants and provides supplemental lighting to the fruit by shaking the fruit. It has the advantages of energy and water conservation and improves carbon neutrality. It can be used in conjunction with side-illuminated lamps and is easy to install, disassemble, and maintain, making it suitable for a large market application. Attached Figure Description

[0013] Figure 1 A schematic diagram of the optical path of a fan lighting fixture.

[0014] Figure 2 This is a top view of a fan lighting bracket according to an embodiment of the present utility model.

[0015] Figure 3 A cross-sectional view of a fan.

[0016] Figure 4 This is a top view of a fan according to an embodiment of the present utility model.

[0017] Figure 5 A schematic diagram of a fan lighting fixture.

[0018] Figure 6 Schematic diagram of the angle adjustment component

[0019] Attached diagram descriptions: 1. Air guide shroud; 2. Blades; 3. Fan; 4. Limiting component; 5. Fixing component; 6. Lighting frame; 8. Side illumination lamp; 9. Outer rod; 10. Fixing rod; 21. Vertically placed blades; 22. Inclined blades; 12. Waterproof connector; 13. Angle adjustment component (or DC motor). Detailed Implementation

[0020] To better understand the purpose and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a fan, a fan lighting device, and a fan lighting frame.

[0021] Figure 1 A fan according to an embodiment of the present invention is shown, comprising: an air guide shroud 1, blades 2, a fan 3, a limiting component 4, and a fixing component 5; the blades 2 are a specific number of blades installed at different specific angles, including at least one set of vertically placed blades and at least one set of inclined blades 2; the fan 3 is connected to the air guide shroud 1 via the fixing component 5 and the limiting component 4; the blades 2 are located inside the air guide shroud 1; the air guide shroud 1 is located at the lower end of the fan 3; the specific number is greater than or equal to 2, and the number of specific angles is greater than or equal to 2; the specific angle includes at least one vertical angle and one inclined angle, the specific number of blades 2 installed at different specific angles reflects the vertical airflow to the specific angle airflow, the vertically placed blades 21 guide the airflow from the upper fan downwards to the lower direction, and the inclined blades 22 guide the airflow from the upper fan downwards to the inclined direction. The fixing component 5 can be a snap-fit, screw-fit, or magnetic-fit, and the limiting component 4 can be a limiting post or a magnetic-fit.

[0022] Furthermore, four sets of leaves (2) are installed at specific angles with a specific number of leaves, and the two sets of leaves at specific angles have the same angle. Since the lighting frame is rectangular, this is set up to correspond to the two rectangular directions of the lighting frame, which can be used in conjunction with the plant cultivation rack. Then, by using different wind speeds and directions in different directions, the wind speed and direction of the plants in different directions can be well controlled, so that the plants can achieve better uniformity.

[0023] Furthermore, the fan also includes an angle adjustment component 13, which adjusts the blade angle. The angle adjustment component can be implemented using a DC motor and blades, with the DC motor connected to the blades, such as... Figure 6 As shown, when angle adjustment is needed, the DC motor is energized to rotate the blades. When the angle is appropriate, the power supply is stopped. If reverse adjustment is required, a reverse current is applied to reverse the rotation. This technical solution can solve subsequent problems related to flower pollination, wind-light coordination, and wind-fruit-light coordination. Existing technologies use dual channels to change the wind direction. The dimming method used in this patent has advantages such as low cost, easy processing, reliable structure, simple control, low material requirements, low processing requirements, small footprint, small size, and light weight.

[0024] A fan-lit device includes: a fan 3 as described in claim 1; a side-illuminating lamp 8, the fan 3 being integrated with the side-illuminating lamp; a mounting bracket 11, the fan 3 being mounted on the side-illuminating lamp 8 via the mounting bracket; a fixing rod 10, the side-illuminating lamp being connected via the fixing rod; and an outer rod 9, the outer rod being connected to the side-illuminating lamp and also connected to the fixing rod 10, the outer rod 9 being located at the outer end of the fixing rod, the outer rod serving to insulate and enclose the lamp's wiring, while also providing an aesthetic purpose; and the fan 3 being located in the middle of the side-illuminating lamp. If waterproofing is required, a waterproof connector 12 is also installed on the outer rod 9. The integration is achieved through the fixing rod 10, the outer rod 9, the waterproof connector 12, and the mounting bracket. For specific connections, please refer to [reference needed]. Figure 5 .

[0025] A fan lighting stand, characterized in that it comprises: a fan lighting device as described in claim 1; a lighting stand 6; an object to be illuminated, located on the lighting stand; and hooks, clips, or thermally conductive adhesive material 10, wherein the hooks, clips, or thermally conductive adhesive material 10 fix the fan lighting device to the plant stand. One side or one reflective heat dissipation surface of the lamp can be directly fixed to the plant stand using the thermally conductive adhesive material, thus utilizing the metal of the lamp stand to dissipate heat from the lamp and improving the lamp's heat dissipation capacity.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fan, comprising: Air guide shroud, blades, fan, limiting components, fixing components; The blades are a specific number of blades installed at different specific angles, including at least one set of vertically placed blades and at least one set of inclined blades; The fan and the air guide cover are connected by fixing and limiting components; The blades are located inside the air guide shroud; The air guide cover is located at the lower end of the fan; A specific quantity is greater than or equal to 2, and the quantity of a specific angle is greater than or equal to 2; A specific angle includes at least one vertical angle and one tilt angle. A specific number of blades installed at different specific angles reflect the vertical wind to the wind at the specific angle. Vertically placed blades guide the wind hanging down from the upper fan to the lower direction, while tilted blades guide the wind hanging down from the upper fan to the tilt direction.

2. A fan as described in claim 1, characterized in that, Four sets of blades are installed at a specific number of different angles, with two blades at a specific angle, and the two sets of blades facing each other have the same angle.

3. The fan as described in claim 1, characterized in that, The fan also includes an angle adjustment component, which is used to adjust the blade angle.

4. A fan lighting device, characterized in that, include: The fan as described in claim 1; The device includes a side-illuminating luminaire, with the fan integrated with it; a mounting bracket on which the fan is mounted; a fixing rod on which the side-illuminating luminaire is connected; an outer rod on which the side-illuminating luminaire is connected and connected to the fixing rod, with the outer rod located at the outer end of the fixing rod; and the fan located in the middle of the side-illuminating luminaire.

5. A fan lighting bracket, characterized in that, include: The fan lighting device as described in claim 4; And lighting fixtures; And the object being illuminated, located on the lighting fixture; And hooks, clips, or thermally conductive adhesive materials are used to secure the fan and lighting device to the culture rack.

Images