LED eye-protecting lamp with heat dissipation structure for classroom

Abstract

The application discloses a classroom LED eye protection lamp with a heat dissipation structure, which comprises a shell, a heat dissipation assembly, a cleaning assembly and an adjusting assembly, the inner wall of the shell is provided with a mounting frame, the inner wall of the heat dissipation assembly is provided with a heat dissipation groove, and the top of the shell is embedded with a supporting plate. The classroom LED eye protection lamp is provided with the heat dissipation assembly and a micro fan, so that the heat dissipation efficiency of the classroom LED eye protection lamp is improved. After the classroom LED eye protection lamp is used for a long time, a high temperature is generated, and the heat dissipation of the LED eye protection lamp is required. When the heat dissipation of the LED eye protection lamp is required, the heat generated in the LED eye protection lamp is transferred to the inside of the supporting plate, the micro fan works to generate wind power, the wind power flows into the inside of the heat dissipation groove through the output end of the micro fan, the heat absorbed in the supporting plate is carried and flows when the wind power flows, the heat dissipation of the supporting plate is realized, and the heat dissipation of the classroom LED eye protection lamp is realized through the supporting plate, so that the heat dissipation of the LED eye protection lamp is realized.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of LED eye-protecting lamps, in particular to a classroom LED eye-protecting lamp with a heat dissipation structure. BACKGROUND

[0002] The LED eye-protecting lamp is an energy-saving eye-protecting lamp with an LED (light-emitting diode) as a light source. The LED is a kind of solid-state semiconductor device which can directly convert electricity into light. It is a kind of green light source and is the third generation of lighting technology developed after incandescent lamps and fluorescent lamps. The LED eye-protecting lamp has the characteristics of energy saving, environmental protection and safety and reliability. Most of the lamps used in classrooms are LED eye-protecting lamps. The light emitted by the LED eye-protecting lamp is very soft and will not flicker. Even if it is directly viewed, there is no sense of dazzling. The LED eye-protecting lamp can truly achieve no frequency flashing, no dazzling and no ultraviolet light, and can effectively protect the eyes of students. The electronic components inside the existing classroom LED eye-protecting lamp will generate a high temperature after long-time use. Long-time use will cause damage to the electronic components inside the LED eye-protecting lamp and shorten the service life of the LED eye-protecting lamp. Therefore, the application provides a classroom LED eye-protecting lamp with a heat dissipation structure, which can improve the service life of the LED eye-protecting lamp.

[0003] The existing LED eye-protecting lamp has the following defects:

[0004] 1. The patent document CN113074335A discloses an eye-protecting LED lamp, which comprises a lamp body, an aluminum substrate is installed inside the lamp body, an LED lamp is installed at the top of the aluminum substrate, a reflector is fixed to the inner wall taper surface of the lamp body, a face ring is buckled at the bottom of the lamp body, and a connecting assembly is arranged between the lamp body and the face ring. When the lamp is used, the clamping connection of the catch pin and the buckle and the gap cooperation of the catch pin and the horizontal groove can make the top rod slide in when the pressing plate is pressed, so that the catch pin is pushed out of the buckle, the face ring and the lamp body can be quickly disassembled, and the face ring and the lamp body can be quickly installed through the rebound of the spiral spring and the setting of the inclined surface at the bottom of the catch pin. The internal elements of the lamp body can be easily repaired and maintained, the difficulty of subsequent maintenance is reduced, the position of the insertion rod can be adjusted and fixed, the different states of the mounting frame are fixed, various installation modes are realized, the applicability is better, and people can use it conveniently. However, the above-mentioned eye-protecting LED lamp mainly considers realizing various installation modes and does not consider improving the heat dissipation efficiency of the LED eye-protecting lamp. Therefore, it is necessary to study a structure which can improve the heat dissipation efficiency of the LED eye-protecting lamp, so as to prolong the service life of the classroom LED eye-protecting lamp.

[0005] 2、Patent document CN108777256A discloses a classroom eye protection LED lamp, "including lampshade, LED light emitting chip, characterized in that, further comprising blue light reduction device, the blue light reduction device reduces 400-450nm wavelength blue light and reduces yellow light complementary to the wavelength blue light. The present application projects light of different wavelengths to different positions through the light splitting effect of prism, and then reduces blue light and yellow light complementary to blue light at the same time. In this way, both the harm of blue light to vision and the color balance of light source are avoided to ensure the color rendering of light source", however, the above-mentioned classroom eye protection LED lamp mainly considers reducing blue light and yellow light complementary to blue light at the same time, and does not consider the problem of automatically cleaning the adsorbed matter on the outer wall. Therefore, it is necessary to study a structure which can automatically clean the adsorbed dust on the outer wall of the LED eye protection lamp, and further prevent the excessive adsorbed matter from affecting the lighting effect of the classroom LED eye protection lamp;

[0006] 3、Patent document CN209165200U discloses an LED eye protection down lamp, "including diffusion plate, lamp body shell, photoelectric module and external driving power supply; the lamp body shell includes an inner slot, the photoelectric module is arranged in the inner slot, the diffusion plate is a light transmission plate and is installed on the end face of the lamp body shell; the side wall of the lamp body shell is provided with a wire outlet hole, the LED eye protection down lamp includes an anti-pulling buckle connecting wire electrically connected, the photoelectric module is provided with a light source, the anti-pulling buckle connecting wire passes through the wire outlet hole and is electrically connected with the photoelectric module and the driving power supply, and the lamp body shell is further provided with a plurality of heat dissipation grooves. The down lamp of the present application separates the driving power supply from the lamp body, so that the height of the inner slot of the lamp body shell is relatively low, the light emitting effect is good, the eye protection effect is achieved, and the threading hole of the connecting wire between the power supply and the lamp plate is arranged on the side face of the lamp body shell, which is convenient to operate and has higher practicality", however, the above-mentioned LED eye protection down lamp mainly considers improving the light emitting effect, and does not consider the problem of quickly adjusting the position of the LED eye protection lamp. Therefore, it is necessary to study a structure which can quickly adjust the position of the LED lamp, and further facilitate the adjustment of the position of the LED lamp according to the use condition of the classroom;

[0007] 4、The patent document CN216644129U discloses an LED eye protection blackboard lamp, which comprises a lampshade, an eye protection lamp movably connected inside the lampshade, a fixed rod rotatably connected to the left side of the lampshade, a fixed rod rotatably connected to the right side of the lampshade, the structures on the two fixed rods being the same, a long plate fixedly connected to the top of the eye protection lamp, the long plate being in the shape of an isosceles trapezoid, the front and rear ends of the long plate being inclined, a second groove formed in the inside of the lampshade, a second channel formed in the top of the lampshade, an angle adjusting device arranged in the lampshade, and a clamping fixing device arranged in the lampshade. The front and rear movement of the first connecting rod realizes the fixation of the gear, effectively realizes the angle adjustment of the eye protection lamp, makes the use range of the eye protection lamp more extensive, can irradiate the blackboard at various angles, effectively guarantees the use effect of the LED eye protection blackboard lamp, and the angle adjustment of the eye protection lamp makes the irradiation of the blackboard more convenient and effective. However, the LED eye protection blackboard lamp disclosed in the above-mentioned document mainly considers the convenience of angle adjustment and does not consider the problem of preventing mosquito adsorption. Therefore, it is necessary to research a structure that can prevent mosquito adsorption and thus prevent mosquitoes from being adsorbed on the outer wall of the LED eye protection lamp and causing pollution to the outer wall of the LED eye protection lamp. SUMMARY

[0008] The present application aims to provide a classroom LED eye protection lamp with a heat dissipation structure to solve the problems of improving the heat dissipation efficiency of the LED eye protection lamp, automatically cleaning the adsorbed objects on the outer wall, quickly adjusting the position of the LED eye protection lamp, and preventing mosquito adsorption.

[0009] To achieve the above-mentioned purpose, the present application provides the following technical solution: a classroom LED eye protection lamp with a heat dissipation structure, comprising a shell, a heat dissipation assembly, a cleaning assembly, and an adjusting assembly, the inner wall of the shell being provided with a mounting bracket;

[0010] The inner wall of the heat dissipation assembly is provided with a heat dissipation groove, the outer wall of the heat dissipation assembly is provided with a frame, the inner wall of the frame is provided with two groups of micro fans, one end of the heat dissipation groove is provided with a shunt pipe, the outer wall of the shunt pipe is provided with a gas conveying pipe, the outer wall of the gas conveying pipe is provided with multiple groups of air jet heads, and the air jet heads are embeddedly installed in the inside of the heat dissipation assembly;

[0011] The top of the shell is embeddedly installed with a support plate.

[0012] Preferably, the inner wall of the mounting bracket is provided with electronic components, the bottom of the electronic components is provided with an LED eye protection lamp plate, and the inside of the shell is provided with a lampshade.

[0013] Preferably, the inner wall of the shell is provided with a cleaning assembly, the outer wall of the driving wheel of the cleaning assembly is provided with a plurality of groups of driving wheels, the outer wall of the driving wheel is provided with a conveying belt, the outer wall of the cleaning assembly is provided with a driving motor, the output end of the driving motor is fixedly connected with the outer wall of one of the groups of driving wheels, the bottom of the conveying belt is fixedly connected with a connecting frame, the outer wall of the connecting frame is fixedly provided with a cleaning plate, the inner wall of the cleaning assembly is provided with a guide plate, and one end of the guide plate penetrates through the inside of the connecting frame.

[0014] Preferably, the top of the shell is provided with a connecting column, the top end of the connecting column is provided with a first positioning rod, the outer wall of the two sides of the first positioning rod is provided with a plurality of groups of positioning grooves, the outer wall of the first positioning rod is provided with a connecting pipe, the outer wall of the connecting pipe is provided with an adjusting assembly, the top end of the connecting pipe is provided with a disc, and the outer wall of the two sides of the disc is provided with a positioning plate.

[0015] Preferably, the output end of the micro fan extends to the inside of the heat dissipation groove, the outer shape of the supporting plate is rectangular, the heat dissipation assembly has four groups which are evenly arranged on the top of the supporting plate, the top of the LED eye protection lamp plate is electrically connected with the electronic components, the cleaning assembly has two groups which are symmetrically embedded in the inside of the shell, the outer shape of the conveying belt is a closed loop, the inner wall is provided with a tooth groove which is engaged with the teeth arranged on the outer wall of the driving wheel, the outer shape of the first positioning rod is rectangular, and the bottom end is fixedly connected with the top end of the connecting column.

[0016] Preferably, the outer wall of the adjusting assembly is provided with a servo motor, the output end of the servo motor is fixedly provided with a bidirectional screw rod, the outer wall of the bidirectional screw rod is provided with a sliding ring, the outer wall of the sliding ring is fixedly provided with a connecting plate, the outer wall of the connecting plate is fixedly provided with a second positioning rod, and one end of the second positioning rod extends to the inside of the positioning groove.

[0017] Preferably, the top of the shell is provided with four groups of insect prevention assemblies, the inner wall of the insect prevention assembly is provided with a high-voltage power grid, the inner wall of the insect prevention assembly is provided with a moth lamp, the outer wall of the insect prevention assembly is provided with a driving assembly, the inner wall of the driving assembly is provided with a first contact piece, the first contact piece is electrically connected with the high-voltage power grid and the moth lamp, the inner wall of the driving assembly is provided with a micro telescopic rod, one end of the micro telescopic rod is provided with a second contact piece, the inner wall of the driving assembly is provided with a power supply assembly, and the second contact piece is electrically connected with the power supply assembly.

[0018] Preferably, the outer wall of the insect prevention assembly is provided with a box body, the inner wall of the box body is provided with a ventilation groove, the outer wall of the ventilation groove is provided with a suction port, the inner wall of the ventilation groove is provided with a plurality of groups of filter screens, the inner wall of the ventilation groove is provided with a pulling plate, one end of the ventilation groove is provided with a sealing pipe, the outer wall of the box body is provided with an exhaust fan, and one end of the sealing pipe is sealingly connected with the input end of the exhaust fan.

[0019] Preferably, the working steps of the eye protection lamp are as follows:

[0020] S1, first, the classroom LED eye protection lamp will produce a high temperature after a long time, the need to LED eye protection lamp for heat dissipation, the heat generated inside the LED eye protection lamp will be transferred to the inside of the support plate, the micro fan works to produce wind power, wind power will flow into the output end of the micro fan into the inside of the heat sink groove, in the wind flow will carry the heat absorbed inside the support plate flow, the support plate for heat dissipation, and then through the support plate can be used in the classroom LED eye protection lamp for heat dissipation, to achieve the purpose of heat dissipation of LED eye protection lamp, and then can prolong the service life of LED eye protection lamp;

[0021] S2, the need to remove the dust absorbed in the bottom of the classroom LED eye protection lamp, the output end of the drive motor is rotated to drive the drive wheel to rotate, the drive wheel rotates to move the position of the conveyor belt, the conveyor belt moves the position of the connecting frame to slide horizontally on the outer wall of the guide plate, the connecting frame moves the position of the cleaning plate, the cleaning plate moves the position of the top and the bottom of the lampshade, the dust on the bottom of the lampshade can be removed, and the dust on the bottom of the classroom LED eye protection lamp can be removed automatically, reducing the labor intensity;

[0022] S3, the need to adjust the position of the classroom LED eye protection lamp, the output end of the servo motor is rotated to drive the bidirectional screw to rotate, the bidirectional screw rotates to make the two groups of slip rings move apart, the slip ring moves to drive the connecting plate to move position, the connecting plate moves to drive the second positioning rod to move out of the inside of the positioning slot, the position of the first positioning rod is no longer positioned, and then the first positioning rod can be vertically slid in the connecting pipe, the first positioning rod moves to make the connecting column drive the LED eye protection lamp to move, after adjusting the position of the LED eye protection lamp, the output end of the servo motor is reversed to drive the bidirectional screw to rotate, the bidirectional screw rotates to make the two groups of second positioning rods reenter the inside of the positioning slot to position the position of the first positioning rod, and then the LED eye protection lamp after adjusting the position is positioned, so that the position of the LED eye protection lamp can be quickly adjusted, and the position of the LED eye protection lamp can be adjusted according to the actual space of the classroom, so that the LED eye protection lamp can fully illuminate the classroom;

[0023] S4, in summer, the LED eye protection lamp is used in the classroom, the exudate of the mosquitoes will pollute the outer wall of the LED eye protection lamp after the mosquitoes are adsorbed on the outer wall of the lampshade for a long time, in order to prevent the mosquitoes from being adsorbed, the micro telescopic rod is driven to move the second contact piece to contact the first contact piece, the current in the power supply assembly flows into the inside of the mosquito lamp tube and the high-voltage power grid through the first contact piece, the mosquito lamp tube and the high-voltage power grid work, the mosquito lamp tube attracts mosquitoes, the mosquitoes are adsorbed above the high-voltage power grid, the high-voltage power grid kills the mosquitoes, and the exhaust fan works to generate suction through the sealed pipe, the suction port makes the mosquito corpses enter the inside of the ventilation groove, the filter screen blocks the mosquitoes, the mosquitoes fall on the upper surface of the suction plate and are stored, and the purpose of preventing the mosquitoes from being adsorbed on the outer wall of the LED lamp is achieved, so that the pollution of the outer wall of the LED eye protection lamp caused by the mosquitoes can be effectively prevented.

[0024] Preferably, in the step S1, the following step is further included:

[0025] S11, the hot air flowing in the heat dissipation groove enters the inside of the shunt pipe, the shunt pipe makes the wind force flow into the inside of the gas conveying pipe, the gas conveying pipe makes the wind force flow into the inside of the air jet head, the air jet head makes the wind force flow to the outside, the wind force blows to the top of the shell, and then the dust on the top of the shell can be removed, so that the dust adsorbed on the top of the LED eye protection lamp can be removed.

[0026] In the step S4, the following steps are further included:

[0027] S41, pulling the suction plate can move the suction plate from the inside of the ventilation groove to the outside, so that the collected mosquito corpses can be cleaned.

[0028] Compared with the prior art, the beneficial effects of the present application are:

[0029] 1. The present application can improve the heat dissipation efficiency of the classroom LED eye protection lamp by installing a heat dissipation assembly and a micro fan. After long time use, the classroom LED eye protection lamp will generate high temperature, and the heat generated inside the LED eye protection lamp will be transferred to the inside of the support plate when the LED eye protection lamp needs to be cooled. The micro fan works to generate wind power, which flows into the inside of the heat dissipation groove through the output end of the micro fan. The wind power carries the heat absorbed inside the support plate and flows, cooling the support plate. The heat dissipation groove inside the heat dissipation groove flows into the inside of the flow divider, the flow divider makes the wind power flow into the inside of the gas conveying pipe, the gas conveying pipe makes the wind power flow into the inside of the air jet head, the air jet head makes the wind power flow to the outside, and the wind power blows to the top of the shell, thereby cleaning the dust on the top of the shell, achieving the purpose of cleaning the dust absorbed on the top of the LED eye protection lamp.

[0030] 2. The present application can automatically clean the impurities absorbed on the outer wall of the classroom LED eye protection lamp by installing a cleaning assembly and a cleaning plate. When the dust absorbed on the bottom of the classroom LED eye protection lamp is cleaned, the output end of the driving motor is rotated to drive the driving wheel to rotate, the driving wheel is rotated to move the position of the conveyor belt, the conveyor belt is moved to drive the connecting frame to slide horizontally on the outer wall of the guide plate, the connecting frame is moved to drive the cleaning plate to move, the top of the cleaning plate is in contact with the bottom of the lampshade, and the dust absorbed on the bottom of the lampshade can be cleaned, achieving the purpose of automatically cleaning the dust absorbed on the bottom of the classroom LED eye protection lamp, reducing the labor intensity.

[0031] 3. The present application can quickly adjust the position of the classroom LED eye protection lamp by installing an adjusting assembly and a first positioning rod. When the position of the classroom LED eye protection lamp is adjusted, the output end of the servo motor is rotated to drive the bidirectional screw rod to rotate, the bidirectional screw rod is rotated to make the two groups of sliding rings move apart, the sliding ring is moved to drive the connecting plate to move, the connecting plate is moved to drive the second positioning rod to move out of the inside of the positioning slot, the position of the first positioning rod is no longer positioned, and the first positioning rod can be vertically slid in the connecting pipe. The position of the first positioning rod is moved to drive the connecting column to move the position of the LED eye protection lamp. After adjusting the position of the LED eye protection lamp, the output end of the servo motor is reversely rotated to drive the bidirectional screw rod to rotate, the bidirectional screw rod is rotated to make the two groups of second positioning rods re-enter the inside of the positioning slot to position the position of the first positioning rod, and the LED eye protection lamp after adjusting the position is positioned, achieving the purpose of quickly adjusting the position of the LED eye protection lamp, and facilitating the adjustment of the position of the LED eye protection lamp according to the actual space of the classroom, so that the LED eye protection lamp can fully illuminate the classroom.

[0032] 4. The application can effectively prevent mosquitoes from adsorbing on the outer wall of the classroom LED eye protection lamp by installing the driving assembly and the anti-insect assembly. When the LED eye protection lamp is used in the classroom in summer, mosquitoes will adsorb on the outer wall of the lampshade for a long time, and the excretion of the mosquitoes will pollute the outer wall of the LED eye protection lamp. In order to prevent the mosquitoes from adsorbing, the micro telescopic rod is driven to move the second contact piece to contact the first contact piece, and the current in the power supply assembly flows into the inside of the mosquito lamp tube and the high-voltage power grid through the first contact piece, so that the mosquito lamp tube and the high-voltage power grid work. The mosquito lamp tube attracts mosquitoes, and the high-voltage power grid kills the mosquitoes. At the same time, the exhaust fan works to generate suction through the sealing pipe, the suction port makes the mosquito corpses enter the inside of the ventilation groove, the filter screen blocks the mosquitoes, and the mosquitoes fall on the upper side of the suction plate for storage, so as to prevent the mosquitoes from adsorbing on the outer wall of the LED lamp. The mosquitoes can effectively prevent the mosquitoes from polluting the outer wall of the LED eye protection lamp. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the application;

[0034] Figure 2 It is a schematic diagram of the support plate structure of the application;

[0035] Figure 3 It is a schematic diagram of the heat dissipation assembly structure of the application;

[0036] Figure 4 It is a schematic diagram of the conveying belt structure of the application;

[0037] Figure 5 It is a schematic diagram of the cleaning assembly structure of the application;

[0038] Figure 6 It is a schematic diagram of the connecting frame structure of the application;

[0039] Figure 7 It is a schematic diagram of the first positioning rod structure of the application;

[0040] Figure 8 It is a schematic diagram of the adjusting assembly structure of the application;

[0041] Figure 9 It is a schematic diagram of the anti-insect assembly structure of the application;

[0042] Figure 10 It is a schematic diagram of the ventilation groove structure of the application;

[0043] Figure 11 It is a work flow chart of the application.

[0044] In the figure: 1, the shell; 2, mounting frame; 3, electronic components; 4, LED eye protection lamp plate; 5, lampshade; 6, support plate; 7, heat dissipation assembly; 8, heat dissipation groove; 9, frame; 10, micro fan; 11, shunt pipe; 12, gas delivery pipe; 13, air jet head; 14, cleaning assembly; 15, drive wheel; 16, conveyor belt; 17, drive motor; 18, connecting frame; 19, guide plate; 20, cleaning plate; 21, connecting column; 22, No. 1 positioning rod; 23, positioning groove; 24, connecting pipe; 25, adjusting assembly; 26, servo motor; 27, bidirectional screw; 28, slip ring; 29, connecting plate; 30, No. 2 positioning rod; 31, disc; 32, positioning plate; 33, insect prevention assembly; 34, insect luring lamp tube; 35, high-voltage power grid; 36, drive assembly; 37, No. 1 contact; 38, No. 2 contact; 39, micro telescopic rod; 40, power supply assembly; 41, box; 42, ventilation slot; 43, air extractor; 44, suction port; 45, filter screen; 46, suction plate; 47, sealing pipe. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0046] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0047] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] Please refer to Figure 1 , Figure 2 andFigure 11 The application provides a classroom LED eye protection lamp with a heat dissipation structure, which comprises a shell 1, a heat dissipation assembly 7, a cleaning assembly 14 and an adjusting assembly 25. An inner wall of the shell 1 is provided with a mounting rack 2, and the shell 1 provides a mounting space for the mounting rack 2. The mounting rack 2 provides a mounting space for electronic components 3. An inner wall of the mounting rack 2 is provided with the electronic components 3. A bottom of the electronic components 3 is provided with an LED eye protection lamp plate 4. The electronic components 3 are connected with an external power supply, and the LED eye protection lamp plate 4 is controlled to work to illuminate a classroom. An inner portion of the shell 1 is provided with a lampshade 5, which can prevent external floating objects from being adsorbed on an outer wall of the LED eye protection lamp plate 4. An output end of a micro fan 10 extends into an inner portion of a heat dissipation groove 8. The support plate 6 is in the shape of a rectangle. The heat dissipation assembly 7 comprises four groups of components which are uniformly arranged on the top of the support plate 6. The top of the LED eye protection lamp plate 4 is electrically connected with the electronic components 3. The cleaning assembly 14 comprises two groups of components which are symmetrically embedded in the inner portion of the shell 1. The conveying belt 16 is in the shape of a closed loop. An inner wall of the conveying belt 16 is provided with a tooth groove which is engaged with teeth arranged on the outer wall of the driving wheel 15. The first positioning rod 22 is in the shape of a rectangle. A bottom end of the first positioning rod 22 is fixedly connected with the top end of the connecting column 21.

[0049] Please refer to Figure 2 and Figure 3 An inner wall of the heat dissipation assembly 7 is provided with the heat dissipation groove 8. An outer wall of the heat dissipation assembly 7 is provided with the frame 9. An inner wall of the frame 9 is provided with two groups of micro fans 10. One end of the heat dissipation groove 8 is provided with the shunt pipe 11. An outer wall of the shunt pipe 11 is provided with the gas conveying pipe 12. An outer wall of the gas conveying pipe 12 is provided with a plurality of air jet heads 13 which are embedded in the inner portion of the heat dissipation assembly 7. The top of the shell 1 is embedded with the support plate 6. After the LED eye protection lamp for the classroom is used for a long time, a high temperature is generated. When the LED eye protection lamp needs to be cooled, the heat generated in the inner portion of the LED eye protection lamp is transferred into the inner portion of the support plate 6. The micro fan 10 works to generate wind power. The wind power flows into the inner portion of the heat dissipation groove 8 through the output end of the micro fan 10. When the wind power flows, the heat adsorbed in the inner portion of the support plate 6 is carried to flow. The heat dissipation of the support plate 6 is achieved. The heat dissipation of the LED eye protection lamp for the classroom is achieved through the support plate 6. The purpose of cooling the LED eye protection lamp is achieved. The service life of the LED eye protection lamp is prolonged. The hot air flowing in the inner portion of the heat dissipation groove 8 flows into the inner portion of the shunt pipe 11. The shunt pipe 11 makes the wind power flow into the inner portion of the gas conveying pipe 12. The gas conveying pipe 12 makes the wind power flow into the inner portion of the air jet head 13. The air jet head 13 makes the wind power flow to the outside. The wind power blows to the top of the shell 1. The dust on the top of the shell 1 can be removed. The purpose of removing the floating dust adsorbed on the top of the LED eye protection lamp is achieved.

[0050] Please refer to Figure 4 , Figure 5 andFigure 6 The inner wall of the shell 1 is provided with a cleaning assembly 14, the inner wall of the cleaning assembly 14 is provided with a plurality of driving wheels 15, the outer wall of the driving wheel 15 is provided with a conveying belt 16, the outer wall of the cleaning assembly 14 is provided with a driving motor 17, and the output end of the driving motor 17 is fixedly connected with the outer wall of one of the driving wheels 15, the bottom of the conveying belt 16 is fixedly connected with a connecting frame 18, the outer wall of the connecting frame 18 is fixedly provided with a cleaning plate 20, the inner wall of the cleaning assembly 14 is provided with a guide plate 19, and one end of the guide plate 19 penetrates through the inside of the connecting frame 18, when the floating dust adsorbed on the bottom of the LED eye protection lamp for classroom is cleaned, the output end of the driving motor 17 is rotated to drive the driving wheel 15 to rotate, the driving wheel 15 is rotated to move the position of the conveying belt 16, the conveying belt 16 is moved to drive the connecting frame 18 to slide horizontally on the outer wall of the guide plate 19, the connecting frame 18 is moved to drive the cleaning plate 20 to move, the cleaning plate 20 is moved to contact the bottom of the lampshade 5, and the floating dust adsorbed on the bottom of the lampshade 5 can be cleaned, so that the floating dust adsorbed on the bottom of the LED eye protection lamp for classroom can be automatically cleaned, and the labor intensity is reduced.

[0051] Please refer to Figure 7 and Figure 8The top of the shell 1 is provided with a connecting column 21, the top end of the connecting column 21 is provided with a first positioning rod 22, the outer wall of the first positioning rod 22 is provided with a plurality of groups of positioning grooves 23, the outer wall of the first positioning rod 22 is surrounded by a connecting pipe 24, the outer wall of the connecting pipe 24 is provided with an adjusting assembly 25, the top end of the connecting pipe 24 is provided with a disc 31, the outer wall of the disc 31 is provided with a positioning plate 32, the outer wall of the adjusting assembly 25 is provided with a servo motor 26, the output end of the servo motor 26 is fixedly provided with a bidirectional screw rod 27, the outer wall of the bidirectional screw rod 27 is surrounded by a sliding ring 28, the outer wall of the sliding ring 28 is fixedly provided with a connecting plate 29, the outer wall of the connecting plate 29 is fixedly provided with a second positioning rod 30, and one end of the second positioning rod 30 extends into the inside of the positioning groove 23. When the position of the LED eye protection lamp for the classroom is adjusted, the output end of the servo motor 26 is driven to rotate the bidirectional screw rod 27, the bidirectional screw rod 27 is rotated to make the two groups of sliding rings 28 move away from each other, the sliding ring 28 is moved to drive the connecting plate 29 to move, the connecting plate 29 is moved to drive the second positioning rod 30 to move out of the inside of the positioning groove 23, the position of the first positioning rod 22 is no longer positioned, and then the first positioning rod 22 can be vertically slid in the inside of the connecting pipe 24, the first positioning rod 22 is moved to drive the connecting column 21 to move the position of the LED eye protection lamp, after the position of the LED eye protection lamp is adjusted, the output end of the servo motor 26 is reversely rotated to drive the bidirectional screw rod 27 to rotate, the bidirectional screw rod 27 is rotated to make the two groups of second positioning rods 30 re-enter the inside of the positioning groove 23 to position the position of the first positioning rod 22, and then the LED eye protection lamp after the position is adjusted is positioned, so that the position of the LED eye protection lamp can be quickly adjusted, the position of the LED eye protection lamp can be adjusted according to the actual space of the classroom, and the LED eye protection lamp can fully illuminate the classroom.

[0052] Please refer to Figure 9 and Figure 10The top of the shell 1 is provided with four groups of insect prevention assemblies 33, the inner wall of the insect prevention assembly 33 is provided with a high-voltage electric net 35, the inner wall of the insect prevention assembly 33 is provided with a moth lamp tube 34, the outer wall of the insect prevention assembly 33 is provided with a driving assembly 36, the inner wall of the driving assembly 36 is provided with a first contact piece 37, the first contact piece 37 is electrically connected with the high-voltage electric net 35 and the moth lamp tube 34, the inner wall of the driving assembly 36 is provided with a micro telescopic rod 39, one end of the micro telescopic rod 39 is provided with a second contact piece 38, the inner wall of the driving assembly 36 is provided with a power supply assembly 40, and the second contact piece 38 is electrically connected with the power supply assembly 40, the outer wall of the insect prevention assembly 33 is provided with a box body 41, the inner wall of the box body 41 is provided with a ventilation slot 42, the outer wall of the ventilation slot 42 is provided with a suction port 44, the inner wall of the ventilation slot 42 is provided with a plurality of filter screens 45, the ventilation slot 42 is provided with a suction plate 46, one end of the ventilation slot 42 is provided with a sealing pipe 47, the outer wall of the box body 41 is provided with an exhaust fan 43, and one end of the sealing pipe 47 is in sealing connection with the input end of the exhaust fan 43. In summer, the LED eye protection lamp is used in the classroom, and the mosquitoes are attracted to the outer wall of the lampshade 5 and adsorbed for a long time. The excretion of the mosquitoes pollutes the outer wall of the LED eye protection lamp. To prevent the mosquitoes from being adsorbed, the micro telescopic rod 39 is driven to move the second contact piece 38 to contact the first contact piece 37. The current in the power supply assembly 40 flows into the inside of the moth lamp tube 34 and the high-voltage electric net 35 through the first contact piece 37, so that the moth lamp tube 34 and the high-voltage electric net 35 work. The moth lamp tube 34 attracts mosquitoes, and the high-voltage electric net 35 kills the mosquitoes. At the same time, the exhaust fan 43 works to make the suction port 44 produce suction through the sealing pipe 47. The suction port 44 makes the mosquito corpses enter the inside of the ventilation slot 42. The filter screen 45 blocks the mosquitoes, so that the mosquitoes fall on the suction plate 46 and are stored. The purpose of preventing the mosquitoes from being adsorbed on the outer wall of the LED lamp is achieved, and the pollution of the mosquitoes to the outer wall of the LED eye protection lamp can be effectively prevented.

[0053] The working steps of the eye protection lamp are as follows:

[0054] S1, first, the LED eye protection lamp used in the classroom generates a high temperature after being used for a long time, and heat dissipation is needed. The heat generated in the LED eye protection lamp is transferred to the inside of the support plate 6, so that the micro fan 10 works to generate wind power. The wind power flows into the inside of the heat dissipation slot 8 through the output end of the micro fan 10. When the wind power flows, the heat adsorbed in the support plate 6 is carried to flow, and the support plate 6 is heat dissipated. The support plate 6 can heat dissipate the LED eye protection lamp used in the classroom, so that the purpose of heat dissipation of the LED eye protection lamp is achieved, and the service life of the LED eye protection lamp can be prolonged.

[0055] S2, when the dust adsorbed on the bottom of the LED eye protection lamp for classroom needs to be removed, the output end of the driving motor 17 is rotated to drive the driving wheel 15 to rotate, the driving wheel 15 drives the conveyor belt 16 to move, the conveyor belt 16 drives the connecting frame 18 to slide horizontally on the outer wall of the guide plate 19, the connecting frame 18 drives the cleaning plate 20 to move, the cleaning plate 20 contacts the bottom of the lampshade 5, and the dust adsorbed on the bottom of the lampshade 5 can be removed, thereby automatically removing the dust adsorbed on the bottom of the LED eye protection lamp for classroom, and reducing the labor intensity.

[0056] S3, when the position of the LED eye protection lamp for classroom needs to be adjusted, the output end of the servo motor 26 is rotated to drive the bidirectional screw rod 27 to rotate, the bidirectional screw rod 27 drives the two groups of sliding rings 28 to move apart, the sliding ring 28 drives the connecting plate 29 to move, the connecting plate 29 drives the second positioning rod 30 to move out of the inside of the positioning groove 23, the position of the first positioning rod 22 is no longer positioned, and then the first positioning rod 22 can slide vertically in the connecting pipe 24, the first positioning rod 22 drives the connecting column 21 to move when the position of the first positioning rod 22 moves, the position of the LED eye protection lamp is adjusted, the output end of the servo motor 26 is reversely rotated to drive the bidirectional screw rod 27 to rotate, the bidirectional screw rod 27 drives the two groups of second positioning rods 30 to re-enter the inside of the positioning groove 23 to position the position of the first positioning rod 22, and then the LED eye protection lamp after the position is adjusted is positioned, so that the position of the LED eye protection lamp can be quickly adjusted, and the position of the LED eye protection lamp can be adjusted according to the actual space of the classroom, so that the LED eye protection lamp can fully illuminate the classroom.

[0057] S4, when the LED eye protection lamp is used in the classroom in summer, the insects are adsorbed on the outer wall of the lampshade 5 for a long time, the excretion of the insects pollutes the outer wall of the LED eye protection lamp, the micro telescopic rod 39 is driven to work to drive the second contact piece 38 to move and contact the first contact piece 37, the current in the power supply assembly 40 flows into the inside of the insect lamp tube 34 and the high-voltage power grid 35 through the first contact piece 37, the insect lamp tube 34 and the high-voltage power grid 35 work, the insect lamp tube 34 attracts insects, the high-voltage power grid 35 kills the insects, the suction port 44 generates suction force through the sealed pipe 47 when the suction fan 43 works, the suction port 44 drives the insect corpses into the inside of the ventilation groove 42, the filter screen 45 blocks the insects, and the insects fall on the upper side of the suction plate 46 for storage, thereby preventing the insects from being adsorbed on the outer wall of the LED lamp, and effectively preventing the insects from polluting the outer wall of the LED eye protection lamp.

[0058] In step S1, the following steps are further included:

[0059] S11, the hot air flowing in the heat dissipation groove 8 enters the inside of the shunt pipe 11, the shunt pipe 11 makes the air flow into the inside of the air conveying pipe 12, the air conveying pipe 12 makes the air flow into the inside of the air jet head 13, the air jet head 13 makes the air flow to the outside, the air flow blows to the top of the shell 1, and then the dust on the top of the shell 1 can be removed, so that the dust floating on the top of the LED eye protection lamp can be removed.

[0060] In step S4, the following steps are further included:

[0061] S41, pulling the drawer 46 can make the drawer 46 move from the inside of the ventilation slot 42 to the outside, so that the collected mosquito corpses can be cleaned.

[0062] Working principle, first of all, the LED eye protection lamp used in the classroom will produce high temperature after long time use, the LED eye protection lamp needs to be cooled, the heat generated in the LED eye protection lamp will be transferred to the inside of the support plate 6, the micro fan 10 works to produce wind power, the wind power will flow into the inside of the heat dissipation groove 8 through the output end of the micro fan 10, the wind power will carry the heat absorbed in the support plate 6 and flow, the support plate 6 is cooled, and the LED eye protection lamp used in the classroom can be cooled through the support plate 6, the purpose of cooling the LED eye protection lamp is achieved, and the service life of the LED eye protection lamp can be prolonged. The hot air flowing in the heat dissipation groove 8 enters the inside of the shunt pipe 11, the shunt pipe 11 makes the wind power flow into the inside of the gas conveying pipe 12, the gas conveying pipe 12 makes the wind power flow into the inside of the air jet head 13, the air jet head 13 makes the wind power flow to the outside, the wind power blows to the top of the shell 1, and the dust on the top of the shell 1 can be removed, and the dust absorbed on the top of the LED eye protection lamp can be removed.When the dust adsorbed on the bottom of the LED eye protection lamp for classroom needs to be removed, the output end of the driving motor 17 is rotated to drive the driving wheel 15 to rotate, and the driving wheel 15 drives the conveyor belt 16 to move to the position, and the conveyor belt 16 drives the connecting frame 18 to slide horizontally on the outer wall of the guide plate 19, and the connecting frame 18 drives the cleaning plate 20 to move to the position, and the cleaning plate 20 contacts the bottom of the lampshade 5, so that the dust adsorbed on the bottom of the lampshade 5 can be removed, and the dust adsorbed on the bottom of the LED eye protection lamp for classroom can be removed automatically, and the labor intensity is reduced. When the position of the LED eye protection lamp for classroom needs to be adjusted, the output end of the servo motor 26 is rotated to drive the bidirectional screw rod 27 to rotate, and the bidirectional screw rod 27 drives the two groups of sliding rings 28 to move apart, and the sliding ring 28 drives the connecting plate 29 to move to the position, and the connecting plate 29 drives the second positioning rod 30 to move out of the inside of the positioning groove 23, and the position of the first positioning rod 22 is no longer positioned, and then the first positioning rod 22 can slide vertically in the connecting pipe 24, and the first positioning rod 22 drives the connecting column 21 to move to the position, and after the position of the LED eye protection lamp is adjusted, the output end of the servo motor 26 is reversely rotated to drive the bidirectional screw rod 27 to rotate, and the bidirectional screw rod 27 drives the two groups of second positioning rods 30 to re-enter the inside of the positioning groove 23 to position the position of the first positioning rod 22, and then the LED eye protection lamp after the position is adjusted is positioned, so that the position of the LED eye protection lamp can be quickly adjusted, and the position of the LED eye protection lamp can be adjusted according to the actual space of the classroom, so that the LED eye protection lamp can fully illuminate the classroom. In summer, the LED eye protection lamp is used in the classroom, and the excretion of mosquitoes adsorbed on the outer wall of the lampshade 5 for a long time can pollute the outer wall of the LED eye protection lamp. To prevent mosquitoes from being adsorbed, the micro telescopic rod 39 is worked to push the second contact piece 38 to move and contact the first contact piece 37, and the current in the power supply assembly 40 flows into the inside of the mosquito lamp tube 34 and the high-voltage power grid 35 through the first contact piece 37, so that the mosquito lamp tube 34 and the high-voltage power grid 35 work. The mosquito lamp tube 34 attracts mosquitoes, and the high-voltage power grid 35 kills the mosquitoes, and at the same time, the exhaust fan 43 works to generate suction through the sealing pipe 47, and the suction port 44 makes the mosquito corpses enter the inside of the ventilation groove 42, and the filter screen 45 blocks the mosquitoes to fall on the upper side of the suction plate 46 for storage, so that the mosquitoes are prevented from being adsorbed on the outer wall of the LED lamp, and the pollution of the mosquitoes to the outer wall of the LED eye protection lamp is effectively prevented.

[0063] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. A classroom LED eye-protection lamp with a heat dissipation structure, comprising a housing (1), a heat dissipation component (7), a cleaning component (14), and an adjustment component (25), characterized in that: The inner wall of the housing (1) is provided with a mounting bracket (2); The heat dissipation component (7) has a heat dissipation groove (8) installed on its inner wall and a frame (9) installed on its outer wall. Two sets of micro fans (10) are installed on the inner wall of the frame (9). A diversion pipe (11) is provided at one end of the heat dissipation groove (8). An air supply pipe (12) is installed on the outer wall of the diversion pipe (11). Multiple sets of jet nozzles (13) are installed on the outer wall of the air supply pipe (12), and the jet nozzles (13) are embedded in the interior of the heat dissipation component (7). The inner wall of the housing (1) is equipped with a cleaning component (14), and the inner wall of the cleaning component (14) is equipped with multiple sets of drive wheels (15). The outer wall of the drive wheels (15) is surrounded by a conveyor belt (16). The outer wall of the cleaning component (14) is equipped with a drive motor (17), and the output end of the drive motor (17) is connected to one of the sets of drive wheels (15). The bottom of the conveyor belt (16) is fixedly connected to a connecting frame (18). The outer wall of the connecting frame (18) is fixedly equipped with a cleaning plate (20). The inner wall of the cleaning component (14) is equipped with a guide plate (19), and one end of the guide plate (19) penetrates the interior of the connecting frame (18). A connecting column (21) is installed on the top of the housing (1). A first positioning rod (22) is installed on the top of the connecting column (21). Multiple positioning grooves (23) are provided on both sides of the outer wall of the first positioning rod (22). A connecting pipe (24) is installed around the outer wall of the first positioning rod (22). An adjustment component (25) is installed on the outer wall of the connecting pipe (24). A disc (31) is installed on the top of the connecting pipe (24). Positioning plates (32) are installed on both sides of the outer wall of the disc (31). A servo motor (26) is installed on the outer wall of the adjustment component (25). A bidirectional lead screw (27) is fixedly installed at the output end of the servo motor (26). A slip ring (28) is installed around the outer wall of the bidirectional lead screw (27). A connecting plate (29) is fixedly installed on the outer wall of the slip ring (28). A second positioning rod (30) is fixedly installed on the outer wall of the connecting plate (29). One end of the second positioning rod (30) extends into the interior of the positioning groove (23). A support plate (6) is inlaid on the top of the housing (1).

2. The LED eye-protection lamp for classrooms with a heat dissipation structure according to claim 1, characterized in that: The inner wall of the mounting bracket (2) is equipped with electronic components (3), the bottom of the electronic components (3) is equipped with an LED eye protection lamp plate (4), and the inside of the housing (1) is equipped with a lampshade (5).

3. The LED eye-protection lamp for classrooms with a heat dissipation structure according to claim 1, characterized in that: The output end of the micro fan (10) extends into the interior of the heat dissipation slot (8). The support plate (6) is rectangular in shape. There are four sets of heat dissipation components (7) evenly distributed on the top of the support plate (6). The top of the LED eye protection lamp plate (4) is electrically connected to the electronic components (3). There are two sets of cleaning components (14) symmetrically embedded in the interior of the housing (1). The conveyor belt (16) is a closed-loop belt with toothed grooves on the inner wall that mesh with the teeth on the outer wall of the drive wheel (15).

4. A classroom LED eye-protection lamp with a heat dissipation structure according to claim 1, characterized in that: The first positioning rod (22) is rectangular in shape, and its bottom end is fixedly connected to the top end of the connecting column (21).

5. A classroom LED eye-protection lamp with a heat dissipation structure according to claim 1, characterized in that: Four sets of insect-proof components (33) are installed on the top of the housing (1). A high-voltage grid (35) is installed on the inner wall of the insect-proof component (33). An insect-attracting lamp (34) is installed on the inner wall of the insect-proof component (33). A drive component (36) is installed on the outer wall of the insect-proof component (33). A first contact piece (37) is installed on the inner wall of the drive component (36). The first contact piece (37) is electrically connected to the high-voltage grid (35) and the insect-attracting lamp (34). A miniature telescopic rod (39) is installed on the inner wall of the drive component (36). A second contact piece (38) is installed at one end of the miniature telescopic rod (39). A power supply component (40) is installed on the inner wall of the drive component (36). The second contact piece (38) is electrically connected to the power supply component (40).

6. A classroom LED eye-protection lamp with a heat dissipation structure according to claim 5, characterized in that: The outer wall of the insect-proof component (33) is fitted with a box (41), the inner wall of the box (41) is fitted with a ventilation slot (42), the outer wall of the ventilation slot (42) is fitted with a suction port (44), the inner wall of the ventilation slot (42) is fitted with multiple sets of filters (45), the inner wall of the ventilation slot (42) is fitted with a drawer (46), one end of the ventilation slot (42) is fitted with a sealing pipe (47), the outer wall of the box (41) is fitted with an exhaust fan (43), and one end of the sealing pipe (47) is sealed to the input end of the exhaust fan (43).

7. The method of using a classroom LED eye-protection lamp with a heat dissipation structure according to claim 2, characterized in that, The working steps of this eye-protection lamp are as follows: S1. Firstly, after prolonged use, the LED eye-protection lamp used in the classroom will generate a high temperature. When it is necessary to dissipate heat from the LED eye-protection lamp, the heat generated inside the LED eye-protection lamp will be transferred to the inside of the support plate (6), causing the micro fan (10) to work and generate wind. The wind will flow through the output end of the micro fan (10) into the heat dissipation tank (8). When the wind flows, it will carry the heat adsorbed inside the support plate (6) to dissipate heat from the support plate (6), and then dissipate heat from the LED eye-protection lamp used in the classroom through the support plate (6), thereby achieving the purpose of dissipating heat from the LED eye-protection lamp and extending the service life of the LED eye-protection lamp. S2. When it is necessary to remove the floating dust adsorbed on the bottom of the LED eye-protection lamp used in the classroom, the output end of the drive motor (17) is rotated to drive the drive wheel (15) to rotate. When the drive wheel (15) rotates, the conveyor belt (16) moves to a different position. When the conveyor belt (16) moves to a different position, the connecting frame (18) slides horizontally on the outer wall of the guide plate (19). When the connecting frame (18) moves to a different position, the cleaning plate (20) moves to a different position. When the cleaning plate (20) moves to a different position, its top contacts the bottom of the lampshade (5) to remove the floating dust adsorbed on the bottom of the lampshade (5), thus achieving the purpose of automatically removing the floating dust adsorbed on the bottom of the LED eye-protection lamp used in the classroom and reducing the labor intensity.

8. The method of using a classroom LED eye-protection lamp with a heat dissipation structure according to claim 1, characterized in that, The working steps of this eye-protection lamp are as follows: S3. When the position of the LED eye-protection lamp used in the classroom needs to be adjusted, the output end of the servo motor (26) is rotated to drive the bidirectional lead screw (27) to rotate. When the bidirectional lead screw (27) rotates, the two sets of slip rings (28) are separated. When the slip rings (28) move, they drive the connecting plate (29) to move. When the connecting plate (29) moves, it drives the second positioning rod (30) to move out of the positioning groove (23). Then, the position of the first positioning rod (22) is no longer positioned, and the first positioning rod (22) slides vertically inside the connecting tube (24). When the position of the first positioning rod (22) moves, it causes... The connecting column (21) moves the LED eye-protection lamp. After the LED eye-protection lamp is adjusted, the output end of the servo motor (26) rotates in the opposite direction, driving the bidirectional lead screw (27) to rotate. When the bidirectional lead screw (27) rotates, the two sets of second positioning rods (30) re-enter the interior of the positioning groove (23) to position the first positioning rod (22), thereby positioning the LED eye-protection lamp after adjustment. This achieves the purpose of quickly adjusting the position of the LED eye-protection lamp, making it convenient to adjust the position of the LED eye-protection lamp according to the actual space of the classroom, so that the LED eye-protection lamp can fully illuminate the classroom.

9. The method of using a classroom LED eye-protection lamp with a heat dissipation structure according to claim 6, characterized in that, The working steps of this eye-protection lamp are as follows: S4. When using LED eye-protection lamps in classrooms during the summer, mosquitoes will be attracted and adhere to the outer wall of the lampshade (5). After a long time, the secretions of the mosquitoes will pollute the outer wall of the LED eye-protection lamp. To prevent mosquitoes from adhering, the miniature telescopic rod (39) is activated to push the second contact piece (38) to move and contact the first contact piece (37). The current inside the power supply component (40) will flow through the first contact piece (37) into the insect-attracting lamp tube (34) and the high-voltage grid (35), causing the insect-attracting lamp tube (34) and the high-voltage grid (35) to work. The tube (34) attracts mosquitoes, causing them to adhere to the high-voltage grid (35). The high-voltage grid (35) then kills the mosquitoes. At the same time, the exhaust fan (43) works through the sealed tube (47) to generate suction at the inlet (44). The inlet (44) allows the mosquito corpses to enter the ventilation slot (42). The filter (45) blocks the mosquitoes, causing their corpses to fall onto the drawer plate (46) for collection. This achieves the purpose of preventing mosquitoes from adhering to the outer wall of the LED lamp and effectively prevents mosquitoes from polluting the outer wall of the LED eye-protection lamp.

10. The method of using a classroom LED eye-protection lamp with a heat dissipation structure according to claim 7, characterized in that, Step S1 also includes the following steps: S11. The hot air flowing inside the heat sink (8) will enter the interior of the diversion pipe (11). The diversion pipe (11) will cause the airflow to enter the interior of the air supply pipe (12). The air supply pipe (12) will cause the airflow to enter the interior of the jet nozzle (13). The jet nozzle (13) will cause the airflow to the outside. The airflow will blow towards the top of the housing (1), thereby removing the dust on the top of the housing (1) and achieving the purpose of removing the floating dust adsorbed on the top of the LED eye protection lamp.

11. The method of using a classroom LED eye-protection lamp with a heat dissipation structure according to claim 9, characterized in that, Step S4 also includes the following steps: S41. Pull the drawer (46) to move the drawer (46) from inside the ventilation slot (42) to the outside, and then clean up the collected mosquito carcasses.

Images