A lamp body assembly of an LED floodlight and a method of using the same

Abstract

The present invention provides a lamp body assembly of an LED floodlight and a method for using the same, and relates to the technical field of LED floodlights. The lamp body assembly comprises a frame, a cleaning assembly is fixedly connected to the top of the frame, a heat conduction assembly is fixedly connected to one side of the frame, a water storage assembly is fixedly connected to the bottom of the frame, a closing assembly is fixedly connected to the end of the frame away from the cleaning assembly, and a refraction assembly is fixedly connected to the inner wall of the frame, thereby reducing the need for manual cleaning, extending the maintenance cycle of the lamp, and reducing maintenance costs. The water storage and thermal management design allows the system to use energy and water resources more efficiently, supports environmental protection, effectively prevents the influence of external environmental factors through the design of the closing assembly, improves the stability and reliability of the entire system, and effectively reduces the scattering of light during the irradiation process, so that the light is more concentrated on the target area, and improves the lighting effect.

Description

Technical Field

[0001] The present invention relates to the technical field of LED floodlights, and in particular to a lamp body assembly of an LED floodlight and a use method thereof. Background Art

[0002] LED floodlight is a lighting device that uses LED (light-emitting diode) as a light source. It is mainly used for outdoor landscape lighting, building exterior lighting, stadium lighting and other occasions. It has the advantages of energy saving, high efficiency, long life, etc. It can provide bright and uniform light, and has functions such as dimming and color adjustment. The beam angle of LED floodlight is adjustable and can be flexibly adjusted as needed to meet the lighting needs of different scenes. Due to the environmental protection characteristics of LED such as strong durability, low power consumption and mercury-free, LED floodlights have been widely used in the lighting industry.

[0003] After searching, the Chinese patent number is: CN104033821B, which discloses an assembled multifunctional LED lamp, which solves the defects of existing LED lamps such as inconvenient assembly and maintenance, and inability to interchange between different lamps. The assembled multifunctional LED lamp includes a power supply assembly, an LED module detachably connected to the power supply assembly, and a pendant arranged outside the power supply assembly and rotatably connected thereto; wherein, there are more than one LED module and they are arranged on the side of the power supply assembly. The present invention has a compact structure, few parts, and is easy to assemble. The required lamps can be combined by purchasing universal parts. According to actual needs, users can match different models and quantities of LED modules based on one power supply assembly to realize mutual conversion between LED tunnel lights, floodlights, mining lamps, street lights, and different powers, so as to achieve the purpose of multifunctional application, flexible and versatile, convenient and simple.

[0004] In actual work, the power supply components of the existing technology are used in conjunction with LED modules of different models and quantities, which can basically meet the needs of mutual conversion between LED tunnel lights, floodlights, mining lamps, street lights and different powers, and achieve the purpose of multi-functional application, flexible and convenient use, but there are still the following problems:

[0005] Since dust, fine particles, flying dust and other particles in the external environment will float with the flow of air and deposit on the surface of objects, dust may cause scattering and diffuse reflection of light, so that the light is no longer concentrated on the area that needs to be illuminated, but scattered everywhere under the influence of dust, so improvement is needed. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and provide a lamp body assembly of an LED floodlight and a method of using the same.

[0007] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a lamp body assembly of an LED floodlight, comprising a frame, a cleaning assembly is fixedly connected to the top of the frame, a heat conduction assembly is fixedly connected to one side of the frame, a water storage assembly is fixedly connected to the bottom of the frame, a sealing assembly is fixedly connected to one end of the frame away from the cleaning assembly, and a refraction assembly is fixedly connected to the inner wall of the frame;

[0008] The cleaning component includes a water tank, the bottom end of which is fixedly connected to a frame, an air bag is fixedly connected to the bottom end of the water tank, a water outlet pipe is fixedly connected to one side of the water tank, a plurality of air outlet columns are fixedly connected to the top of the air bag, a limiting column is fixedly connected to the interior of each of the air outlet columns, a stop block is provided at the top of the limiting column, and an air outlet is fixedly connected to the top of the air outlet column.

[0009] As a preferred embodiment, the heat-conducting assembly includes a heat-conducting frame, one end of which is fixedly connected to the frame, and one end of the heat-conducting frame away from the frame is fixedly connected to a plurality of fins, and the inner wall of each fin is fixedly connected to a return pipe.

[0010] The technical effect of adopting the above further scheme is: the water in the water tank flows to the surface of the lamp through the water outlet pipe to clean the dirt and dust on the surface of the lamp. The air bag is an auxiliary device of the water tank. It adjusts the flow of water by compressing and releasing gas to ensure that the water can be evenly sprayed on the surface of the lamp. The air outlet column at the top of the air bag is connected to the water tank. The gas enters the water tank evenly through multiple air outlet columns, thereby evenly promoting the flow of water. The limit column and stop block inside the air outlet column play a role in controlling the flow of gas and the direction of water flow, ensuring that the water can be accurately sprayed. To the surface of the lamp, and use fins to tightly connect the water tank and the heat-conducting frame, so that the water tank can quickly absorb the heat transferred from the heat-conducting frame. When the heat-conducting frame absorbs the heat, the heat is transferred to the airbag through the conduction of the fins and the return pipe, thereby increasing the temperature of the airbag and causing it to expand. At the same time, the return pipe guides the cooling water from the airbag back to the recovery tank to maintain system circulation. This design effectively solves the problem of insufficient heating of the airbag and ensures that the airbag can expand normally, thereby ensuring the cleaning effect and stability of the entire LED floodlight.

[0011] As a preferred embodiment, the water storage assembly includes a recovery box, the top of which is fixedly connected to the bottom of the frame, the end of the recovery box away from the return pipe is fixedly connected to a drain plate, and a plurality of one-way valves are fixedly connected to the inside of the drain plate.

[0012] The technical effect of adopting the above further scheme is: the recycling box is designed to receive and store the recycled water flow for reuse. When the water tank and the air bag release the water flow, the one-way valve in the guide plate prevents the water from flowing back, ensuring that the water can only flow toward the recycling box and will not flow back into other parts. The guide plate and one-way valve designed in this way effectively control the flow direction of the water, ensure the recycling and continuous supply of water, thereby reducing the frequency of manual filling of liquid and improving the automation and stability of the LED floodlight.

[0013] As a preferred embodiment, the closing component includes a fixing plate, one side of which is fixedly connected to the outer side of the frame, one end of the fixing plate away from the fin is fixedly connected to a front plate, the four corners of the front plate are fixedly connected to fixing parts, and a sealing gasket is provided in a groove at one end of the frame close to the fixing plate.

[0014] The technical effect of adopting the above further scheme is: a sealing gasket is provided in the groove at one end of the frame close to the fixed plate, and the front plate is firmly connected to the fixed plate through a fixing part, thereby enhancing the structural stability of the system. The function of the sealing gasket is to fill the gap between the frame and the fixed plate, thereby ensuring the airtightness of the closed component. The closed component designed in this way effectively prevents the intrusion of external dust and water vapor.

[0015] As a preferred embodiment, the refraction assembly includes a refraction plate, two of which are provided, the outside of which is fixedly connected to the inner wall of the frame, a plurality of guide grooves are opened on the outside of the front plate, and refraction plates are fixedly connected to both sides of the guide grooves.

[0016] The technical effect of adopting the above further scheme is: the outside of the projection plate is fixedly connected to the inner wall of the frame to form a relatively stable position, the setting of the refraction plate is conducive to guiding the light to the target area and reducing the scattering of light, and a plurality of guide grooves are opened on the outside of the front plate. The design of the guide grooves helps to guide the light to propagate in a predetermined direction and enhance the focusing effect of the light. Refraction plates are fixedly connected on both sides of the guide grooves. The function of the refraction plates is to further control the propagation path of the light and reduce the diffusion and loss of light.

[0017] As a preferred embodiment, a light board is fixedly connected to the adjacent side of the two refraction plates, an end of the light board away from the frame is fixedly connected to a conductive metal wire, an end of the conductive metal wire away from the light board is fixedly connected to a power driver, and an end of the power driver away from the light board is fixedly connected to the heat conductive frame.

[0018] The technical effect of adopting the above further scheme is: a light board is fixedly connected to the adjacent side of the two refraction plates, ensuring the close combination of the light board and the refraction component, so that the light can be effectively regulated and focused through the refraction component, and a conductive metal wire is fixedly connected to the end of the light board away from the frame, and the conductive metal wire transmits electricity to the light board to drive the LED lamp to emit light. The power driver is fixedly connected to the heat conductive frame, and the power driver is connected to the light board through the heat conductive frame to provide a stable power supply for the LED lamp.

[0019] As a preferred embodiment, the bottom end of the water tank is fixedly connected to the outer side of the fin.

[0020] The technical effect of adopting the above further solution is that the temperature emitted by the fins can be transferred to the water tank.

[0021] As a preferred implementation, one end of the water return pipe is fixedly connected to the airbag, and the other end of the water return pipe is fixedly connected to the recovery box.

[0022] The technical effect of adopting the above further solution is: forming a stable route so that the water flow can be transferred from the recovery tank to the air bag through the return pipe.

[0023] A method for using a lamp body assembly of an LED floodlight, according to the lamp body assembly of the LED floodlight, specifically comprises the following steps: S1, firstly, sufficient water is arranged inside a water tank, when an air bag is heated, the air inside the air bag expands due to the hot air, lifts up the flow-stopping block, and disengages from the engagement with the limit column, and then sprays air to the water tank through the air outlet, when the internal pressure of the water tank increases, the liquid inside the water tank will spray to the outside through the water outlet pipe;

[0024] S2. When the water flows to the outside through the water outlet pipe, the water flows downward along the guide groove on the front plate, thereby guiding the water flow to the water storage component;

[0025] S3, when the liquid flows to the water storage component, it first passes through the drainage plate, and then the one-way valve on the drainage plate enables the water to flow into the recovery tank for storage;

[0026] S4. Then, when the light panel generates heat during the irradiation process, the heat is transferred through the heat conduction frame and dissipated to the outside through the fins. At this time, when the airbag expands due to the heat, the return pipe connected to the fins will flow the liquid in the recovery tank to the water tank. Due to the design of the one-way valve, the limit column and the stop block, the water flow will not flow back during the flow, thus achieving a recycling effect;

[0027] S5. Finally, when the light board is irradiated, the light is first concentrated in the direction of the front board through the refraction of the upper and lower refraction components. At the same time, when the light passes through the guide groove, the refraction plates on both sides of the guide groove are inclined toward the guide groove, which refracts the light again, making the light more concentrated.

[0028] Compared with the prior art, the advantages and positive effects of the present invention are:

[0029] By setting up a cleaning component, a heat conduction component, a water storage component, a sealing component and a refraction component, the combined effect of water flow and compressed air is used to continuously and evenly clean the surface of the lamp. Secondly, the introduced heat conduction component and fin structure effectively utilize environmental thermal energy, improve the thermal management of the airbag, and improve the efficiency and response speed of the airbag. In addition, the design of the water storage component and the recovery system reduces the frequency of liquid replenishment. Finally, the refraction plate and the deflection plate of the refraction component cooperate to irradiate the light straightly. This design reduces the need for manual cleaning, extends the maintenance cycle of the lamp, and reduces maintenance costs. The water storage and thermal management design allow the system to utilize energy and water resources more efficiently and support environmental protection. The design of the closed component effectively prevents the influence of external environmental factors, improves the stability and reliability of the entire system, and effectively reduces the scattering of light during the irradiation process, so that the light is more concentrated on the target area, improving the lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the three-dimensional structure of a lamp body assembly of an LED floodlight provided by the present invention in one direction;

[0031] Figure 2 A schematic diagram of the three-dimensional structure of a lamp body assembly of an LED floodlight provided by the present invention in another direction;

[0032] Figure 3 A schematic diagram of the exploded structure of a lamp body assembly of an LED floodlight provided by the present invention;

[0033] Figure 4 A schematic diagram of a three-dimensional structure of a front plate, a guide groove and a deflecting plate in a lamp body assembly of an LED floodlight provided by the present invention;

[0034] Figure 5 This is an enlarged three-dimensional structural schematic diagram of a cleaning component in a lamp body component of an LED floodlight provided by the present invention;

[0035] Figure 6 This is a schematic diagram of an enlarged three-dimensional structure of the matching of an air outlet column, a limit column, a stop block and an air outlet in a lamp body assembly of an LED floodlight provided by the present invention;

[0036] Figure 7This is an enlarged three-dimensional structural schematic diagram of the cooperation between the water return pipe and the recovery box in the lamp body assembly of an LED floodlight provided by the present invention;

[0037] Figure 8 A schematic cross-sectional structure diagram of the cooperation between a recovery box, a drainage plate, a one-way valve and a return pipe in a lamp body assembly of an LED floodlight provided by the present invention.

[0038] Fig. 9 The present invention provides a flowchart of an operating method of a lamp body assembly of an LED floodlight.

[0039] Legend:

[0040] 1. Framework;

[0041] 2. Cleaning assembly; 21. Water tank; 22. Air bag; 23. Water outlet pipe; 24. Air outlet column; 25. Limiting column; 26. Stop block; 27. Air outlet;

[0042] 3. Heat conducting component; 31. Heat conducting frame; 32. Fins; 33. Water return pipe;

[0043] 4. Water storage assembly; 41. Recovery tank; 42. Drainage plate; 43. One-way valve;

[0044] 5. Closing assembly; 51. Fixing plate; 52. Front plate; 53. Fixing piece; 54. Sealing gasket;

[0045] 6. Refraction assembly; 61. Refraction plate; 62. Guide groove; 63. Refraction plate;

[0046] 7. LED light board; 8. Conductive metal wire; 9. Power driver. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0048] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0049] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0051] like Figure 1 , Figure 5 and Figure 6 As shown, this embodiment provides a technical solution: a lamp body assembly of an LED floodlight, including a frame 1, a cleaning assembly 2 is fixedly connected to the top of the frame 1, the cleaning assembly 2 includes a water tank 21, the bottom end of the water tank 21 is fixedly connected to the frame 1, the bottom end of the water tank 21 is fixedly connected to an air bag 22, one side of the water tank 21 is fixedly connected to a water outlet pipe 23, the top of the air bag 22 is fixedly connected to a plurality of air outlet columns 24, each of the air outlet columns 24 is fixedly connected to a limiting column 25 inside, a stop block 26 is provided at the top of the limiting column 25, an air outlet 27 is fixedly connected to the top of the air outlet column 24, the bottom end of the water tank 21 is fixedly connected to the frame 1, to ensure that the water tank 21 will not loosen during use, and the water tank The water in 21 flows to the surface of the lamp through the water outlet pipe 23 to clean the dirt and dust on the surface of the lamp. The air bag 22, as an auxiliary device of the water tank 21, adjusts the flow of water by compressing and releasing gas to ensure that the water can be evenly sprayed on the surface of the lamp. The air outlet column 24 at the top of the air bag 22 is connected to the water tank 21. The gas enters the water tank 21 evenly through the multiple air outlet columns 24, thereby evenly promoting the flow of water. The limiting column 25 and the stop block 26 inside the air outlet column 24 play a role in controlling the flow of gas and the direction of water flow, ensuring that the water can be accurately sprayed on the surface of the lamp, so that the water can effectively clean the surface of the lamp, keep the light effect and appearance clean, extend the service life of the lamp, and improve the user experience;

[0052] The above solutions still have the problem that the airbag alone is not heated enough to support the expansion of the airbag, such as Figure 3 - Figure 5 and Figure 7 As shown: a heat-conducting component 3 is fixedly connected to one side of the frame 1, and the heat-conducting component 3 includes a heat-conducting frame 31, one end of the heat-conducting frame 31 is fixedly connected to the frame 1, and a plurality of fins 32 are fixedly connected to the end of the heat-conducting frame 31 away from the frame 1, and the bottom end of the water tank 21 is fixedly connected to the outer side of the fin 32, and the inner wall of each fin 32 is fixedly connected to a return pipe 33, one end of the return pipe 33 is fixedly connected to the air bag 22, and the other end of the return pipe 33 is fixedly connected to the recovery tank 41. The heat-conducting frame 31 serves as the main body of the heat-conducting component 3, and one end is fixedly connected to the frame 1. Through contact with the frame 1, the heat-conducting frame 31 can effectively absorb the heat around the frame 1, and the other end of the heat-conducting frame 31 is fixedly connected to a plurality of fins 32, and the design of these fins 32 is intended to increase the surface area of ​​the heat-conducting frame 31 and improve the heat conduction efficiency The bottom end of the water tank 21 is fixedly connected to the outside of the fin 32, and the fin 32 is used to tightly connect the water tank 21 and the heat-conducting frame 31, so that the water tank 21 can quickly absorb the heat transferred from the heat-conducting frame 31. A return pipe 33 is fixedly connected to the inner wall of each fin 32. One end of the return pipe 33 is connected to the air bag 22, and the other end is connected to the recovery box 41. When the heat-conducting frame 31 absorbs heat, the heat is transferred to the air bag 22 through the conduction effect of the fin 32 and the return pipe 33, thereby increasing the temperature of the air bag 22 and promoting its expansion. At the same time, the return pipe 33 guides the cooling water from the air bag 22 back to the recovery box 41 to maintain the system circulation. This design effectively solves the problem of insufficient heating of the air bag 22 and ensures that the air bag 22 can expand normally, thereby ensuring the cleaning effect and stability of the entire LED floodlight;

[0053] The above solutions still have the problem of requiring frequent manual filling of liquids, such as Figure 1 , Figure 3 , Figure 5 , Figure 7 and Figure 8As shown, a water storage component 4 is fixedly connected to the bottom end of the frame 1, and the water storage component 4 includes a recovery box 41. The top end of the recovery box 41 is fixedly connected to the bottom end of the frame 1. A guide plate 42 is fixedly connected to the end of the recovery box 41 away from the return pipe 33. A plurality of one-way valves 43 are fixedly connected to the inside of the guide plate 42. The recovery box 41 is designed to receive and store the recovered water flow for reuse. When the water tank 21 and the air bag 22 release the water flow, the one-way valve 43 in the guide plate 42 prevents the water flow from flowing back, ensuring that the water flow can only flow toward the recovery box 41, and will not flow back into other components. The guide plate 42 and the one-way valve 43 designed in this way effectively control the flow direction of the water, ensure the recycling and continuous supply of water, thereby reducing the frequency of artificial filling of liquid and improving the automation and stability of the LED floodlight.

[0054] The end of the frame 1 away from the cleaning component 2 is fixedly connected with a closing component 5, and the closing component 5 includes a fixing plate 51, one side of the fixing plate 51 is fixedly connected to the outer side of the frame 1, and the end of the fixing plate 51 away from the fin 32 is fixedly connected with a front plate 52, and the four corners of the front plate 52 are fixedly connected with fixing members 53. A sealing gasket 54 is provided at a groove at one end of the frame 1 close to the fixing plate 51, and the front plate 52 is firmly connected to the fixing plate 51 through the fixing member 53, thereby enhancing the structural stability of the system. The function of the sealing gasket 54 is to fill the gap between the frame 1 and the fixing plate 51, thereby ensuring the airtightness of the closing component 5. The closing component 5 designed in this way effectively prevents the intrusion of external dust and water vapor;

[0055] The above solutions still have the problem of light scattering during the illumination process, such as Figure 1 , Figure 3 and Figure 4As shown, the inner wall of the frame 1 is fixedly connected with a refraction component 6, and the refraction component 6 includes a refraction plate 61. Two refraction plates 61 are provided. The outside of the refraction plate 61 is fixedly connected to the inner wall of the frame 1. A plurality of guide grooves 62 are provided on the outside of the front plate 52. Both sides of the guide grooves 62 are fixedly connected with a refraction plate 63. The adjacent sides of the two refraction plates 61 are fixedly connected with a light board 7. The end of the light board 7 away from the frame 1 is fixedly connected with a conductive metal wire 8. The end of the conductive metal wire 8 away from the light board 7 is fixedly connected with a power driver 9. The end of the power driver 9 away from the light board 7 is fixedly connected to the heat conduction frame 31. The outside of the radiation plate is fixedly connected to the inner wall of the frame 1 to form a relatively stable position. The setting of the refraction plate 61 is conducive to guiding the light to the target area and reducing the scattering of the light. The outside of the front plate 52 A plurality of guide grooves 62 are provided on the side. The design of the guide grooves 62 helps to guide the light to propagate in a predetermined direction and enhance the focusing effect of the light. Refraction plates 63 are fixedly connected on both sides of the guide grooves 62. The function of the refraction plates 63 is to further control the propagation path of the light and reduce the diffusion and loss of the light. A lamp board 7 is fixedly connected to the adjacent side of the two refraction plates 61 to ensure the close combination of the lamp board 7 and the refraction component 6, so that the light can be effectively regulated and focused through the refraction component 6. A conductive metal wire 8 is fixedly connected to the end of the lamp board 7 away from the frame 1. The conductive metal wire 8 transmits electricity to the lamp board 7 to drive the LED lamp to emit light. The power driver 9 is fixedly connected to the heat conduction frame 31. The power driver 9 is connected to the lamp board 7 through the heat conduction frame 31 to provide a stable power supply for the LED lamp.

[0056] According to Figure 1 - Figure 8 A lamp body assembly of an LED floodlight, and a method for using the lamp body assembly of an LED floodlight, such as Fig. 9 As shown, the specific steps include:

[0057] S1. First, a sufficient amount of water is placed inside the water tank 21. When the airbag 22 is heated, the air inside the airbag 22 expands due to the hot air and lifts up the stopper 26, which is separated from the engagement with the limit column 25. Then, air is sprayed into the water tank 21 through the air outlet 27. When the internal pressure of the water tank 21 increases, the liquid inside the water tank 21 will be sprayed to the outside through the water outlet pipe 23.

[0058] S2. When the water flows through the water outlet pipe 23 and sprays to the outside, the water flows downward along the guide groove 62 on the front plate 52, thereby guiding the water flow to the water storage assembly 4;

[0059] S3, when the liquid flows to the water storage assembly 4, it first passes through the guide plate 42, and then the one-way valve 43 on the guide plate 42 enables the water to flow into the recovery tank 41 for storage;

[0060] S4. Then, when the lamp panel 7 generates heat during the irradiation process, the heat is transferred through the heat-conducting frame 31 and dissipated to the outside through the fins 32. At this time, when the airbag 22 expands due to the heat, the return pipe 33 connected to the fins 32 will flow the liquid in the recovery tank 41 to the water tank 21. Due to the design of the one-way valve 43, the limit column 25 and the stop block 26, the water flow will not flow back during the flow, so that a recycling effect can be achieved;

[0061] S5. Finally, when the light board 7 is irradiated, the light is first concentrated in the direction of the front plate 52 through the refraction of the upper and lower refraction components 6. At the same time, when the light passes through the guide groove 62, the refraction plates 63 on both sides of the guide groove 62 are inclined toward the guide groove 62, so the light is refracted again, making the light more concentrated.

[0062] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lamp body assembly of an LED floodlight, comprising a frame (1), characterized in that: The top of the frame (1) is fixedly connected to a cleaning component (2), one side of the frame (1) is fixedly connected to a heat conduction component (3), the bottom of the frame (1) is fixedly connected to a water storage component (4), one end of the frame (1) away from the cleaning component (2) is fixedly connected to a sealing component (5), and the inner wall of the frame (1) is fixedly connected to a refraction component (6); The cleaning assembly (2) comprises a water tank (21), the bottom end of the water tank (21) is fixedly connected to the frame (1), the bottom end of the water tank (21) is fixedly connected to an air bag (22), one side of the water tank (21) is fixedly connected to a water outlet pipe (23), the top end of the air bag (22) is fixedly connected to a plurality of air outlet columns (24), each of the air outlet columns (24) is fixedly connected inside with a limiting column (25), the top end of the limiting column (25) is provided with a flow stop block (26), the top end of the air outlet column (24) is fixedly connected to an air outlet (27), the water in the water tank (21) flows to the surface of the lamp through the water outlet pipe (23), and cleans the dirt and dust on the surface of the lamp, and the air bag (22) serves as an auxiliary device of the water tank (21), and adjusts the flow of water by compressing and releasing gas; The heat-conducting assembly (3) comprises a heat-conducting frame (31), one end of the heat-conducting frame (31) is fixedly connected to the frame (1), one end of the heat-conducting frame (31) away from the frame (1) is fixedly connected to a plurality of fins (32), the bottom end of the water tank (21) is fixedly connected to the outer side of the fins (32), the inner wall of each fin (32) is fixedly connected to a water return pipe (33), one end of the water return pipe (33) is fixedly connected to the air bag (22), and the other end of the water return pipe (33) is fixedly connected to the recovery tank (41); The water storage assembly (4) comprises a recovery box (41), the top end of the recovery box (41) is fixedly connected to the bottom end of the frame (1), one end of the recovery box (41) away from the return pipe (33) is fixedly connected to a guide plate (42), the interior of the guide plate (42) is fixedly connected to a plurality of one-way valves (43), and the recovery box (41) is designed to receive and store recovered water.

2. The lamp body assembly of the LED floodlight according to claim 1, characterized in that: The closure assembly (5) comprises a fixing plate (51), one side of the fixing plate (51) being fixedly connected to the outer side of the frame (1), one end of the fixing plate (51) away from the fin (32) being fixedly connected to the front plate (52), the four corners of the front plate (52) being fixedly connected to fixing members (53), and a sealing gasket (54) being provided at a groove at one end of the frame (1) close to the fixing plate (51).

3. The lamp body assembly of the LED floodlight according to claim 2, characterized in that: The refraction assembly (6) comprises a refraction plate (61), two of which are provided, the refraction plates (61) being externally fixedly connected to the inner wall of the frame (1), a plurality of guide grooves (62) being provided on the outer side of the front plate (52), and both sides of the guide grooves (62) being fixedly connected to refraction plates (63).

4. The lamp body assembly of the LED floodlight according to claim 3, characterized in that: A light board (7) is fixedly connected to the adjacent side of the two refraction plates (61); an end of the light board (7) away from the frame (1) is fixedly connected to a conductive metal wire (8); an end of the conductive metal wire (8) away from the light board (7) is fixedly connected to a power driver (9); and an end of the power driver (9) away from the light board (7) is fixedly connected to the heat conduction frame (31).

5. A method for using a lamp body assembly of an LED floodlight, according to the lamp body assembly of an LED floodlight according to claim 4, characterized in that: The specific steps include: S1. First, a sufficient amount of water is placed inside the water tank (21). When the air bag (22) is heated, the air inside the air bag (22) is expanded by the hot air and lifts up the stopper (26), disengaging it from the engagement with the limit column (25). Then, air is sprayed into the water tank (21) through the air outlet (27). When the internal pressure of the water tank (21) increases, the liquid inside the water tank (21) is sprayed to the outside through the water outlet pipe (23); S2. When water is sprayed to the outside through the water outlet pipe (23), the water will flow downward along the guide groove (62) on the front plate (52), thereby guiding the water to flow to the water storage assembly (4); S3, when the liquid flows toward the water storage assembly (4), it first passes through the guide plate (42), and then flows into the recovery tank (41) through the one-way valve (43) on the guide plate (42) for storage; S4. Subsequently, when the lamp panel (7) generates heat during the irradiation process, the heat is transferred through the heat-conducting frame (31) and dissipated to the outside through the fins (32). At this time, when the airbag (22) expands due to the heat, the return pipe (33) connected to the fins (32) will flow the liquid in the recovery box (41) to the water tank (21). Due to the design of the one-way valve (43), the limit column (25) and the stop block (26), the water flow will not flow back during the flow process, thereby achieving a recycling effect; S5. Finally, when the light panel (7) is irradiated, the light is first concentrated in the direction of the front panel (52) through the refraction of the upper and lower refraction components (6). At the same time, when the light passes through the guide groove (62), the refraction plates (63) on both sides of the guide groove (62) are inclined toward the guide groove (62), so that the light is refracted again, making the light more concentrated.

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