A farm lighting device

Abstract

The application discloses a farm lighting device and belongs to the technical field of breeding lighting. The device comprises a mounting frame, a lamp body fixedly installed on the mounting frame, and a pest expelling assembly arranged on the mounting frame. The pest expelling assembly comprises symmetrical sliding grooves arranged on the mounting frame, sliding blocks slidingly installed in the sliding grooves, and a cleaning plate commonly installed on the sliding blocks. The cleaning plate is arranged, the reciprocating screw rod drives the cleaning plate to move back and forth through the sliding blocks, and the cleaning brush is driven to clean the stains and mosquitoes on the surface of the lamp body in the process of moving back and forth of the cleaning plate. In the process of moving back and forth of the sliding blocks, the stains and mosquitoes can be driven into the collecting box through the collecting assembly, so that the dead bodies of pests such as ticks cannot fall on the ground and be eaten by livestock such as pigs, the health of the livestock is not affected, the mosquitoes and stains cannot be attached to the surface of the lamp body again, the lighting effect is not affected again, and the lighting effect is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of breeding lighting, more particularly to a breeding farm lighting device. BACKGROUND

[0002] A breeding farm is a place where a certain number of domesticated animals or animals such as pigs, chickens, ducks, foxes, minks, otters, and quails are concentrated in a specific area for unified feeding and breeding; a breeding farm usually needs to provide suitable lighting conditions to promote animal growth, improve production efficiency, and ensure the convenience of veterinary operations.

[0003] The existing rural breeding industry does not have a complete breeding system, and pigs, chickens, ducks, and other domestic animals are bred in the interior of a cement house. The interior of these domestic animal houses is illuminated by lights. In the summer rural environment, there are numerous mosquitoes, which have a certain phototaxis and will fly to the illuminated place. Mosquitoes will suck blood from the bodies of pigs, chickens, and ducks, causing disease transmission problems.

[0004] To solve the above problems, some solutions are given in the prior art, such as the Chinese utility model patent with publication number CN219775693U discloses a lighting lamp for a breeding farm. The device sets a blocking electric net inside the outer protective shell. When mosquitoes fly around the lighting lamp, they are killed and blown off the blocking electric net, thereby effectively improving the lighting effect. Although the prior art can kill mosquitoes near the electric net, it is inevitable that some mosquitoes will fall on the surface of the lampshade. The electric net cannot clean the mosquitoes on the lampshade in time, and the environment in the rural breeding farm is poor. The lampshade surface is also prone to attach dirt and mosquito secretions. If it is not cleaned in time, it is easy to attach and solidify on the surface of the lampshade, and the dirt accumulation can affect the light transmittance of the lampshade, thereby seriously affecting the lighting effect. If a large amount of dirt is attached to the surface of the lampshade, it will affect the heat dissipation effect of the lamp, cause the temperature of the lamp to be too high, increase the power consumption of the lamp, and seriously affect the energy saving of the lamp. SUMMARY

[0005] In view of the problems existing in the prior art, the purpose of the present application is to provide a breeding farm lighting device which can improve the lighting effect.

[0006] To solve the above problems, the present application adopts the following technical solutions.

[0007] A breeding farm lighting device, comprising a mounting frame, a lamp body fixedly installed on the mounting frame, and a mosquito expelling assembly provided on the mounting frame.

[0008] The insect repellent component includes a slide groove symmetrically opened on the mounting frame, a slider is slidably installed in the slide groove, a cleaning plate is commonly installed on the two sliders, cleaning hairs are evenly fixedly installed on the top wall of the cleaning plate, and a mosquito collecting component that cooperates with the cleaning hairs is provided on the mounting frame, a reciprocating screw rod that cooperates with the slider thread is rotatably installed in the slide groove, and a motor with an output end fixedly connected to the reciprocating screw rod is installed on the mounting frame.

[0009] Furthermore, the collection assembly includes a collection box installed on a mounting frame, a collection groove is symmetrically provided on the mounting frame, a linkage block is vertically slidably installed in the collection groove, a spring pneumatic telescopic rod is jointly installed between the top wall of the linkage block and the collection groove, and a collection port connected to the collection box is provided on the collection groove, and a linkage assembly for driving the spring pneumatic telescopic rod to extend is provided in the slide groove.

[0010] Furthermore, the linkage assembly includes a protective tube installed between the slider and the slide groove, and the reciprocating screw is located in the protective tube. A first air pipe connected to the protective tube is inserted on the output end of the spring pneumatic telescopic rod, and a blowing assembly cooperating with the protective tube is provided on the cleaning plate.

[0011] Furthermore, the blowing assembly includes an air supply groove opened on the cleaning plate, the air supply groove includes a first air groove and a second air groove respectively opened on the cleaning plate, and the first air groove and the second air groove are respectively provided with a first air hole and a second air hole, the protective tube includes a first telescopic tube and a second telescopic tube respectively installed between the two side walls of the slider and the slide groove, and the first air hole is inclined toward the direction of the second telescopic tube, and the second air hole is inclined toward the direction of the first telescopic tube, and a control assembly is provided on the mounting frame.

[0012] Furthermore, the control component includes a fixed rod horizontally slidably mounted on the mounting frame, a first spring is commonly installed between the fixed rod and the mounting frame, a fixing groove is provided on the linkage block and slides with the fixed rod, a connecting groove is provided on the fixed rod, a second air pipe connected to the protective tube is provided on the mounting frame, an air intake valve whose output end is connected to the protective tube is installed on the mounting frame, and an input end of the air intake valve is connected to the outside world, and a third air pipe connected to the second air pipe through the connecting groove is inserted into the air supply groove.

[0013] Furthermore, a vertical groove is provided on the mounting frame, a baffle is slidably installed in the vertical groove, an elastic pad is installed between the top wall of the baffle and the vertical groove, and a vertical rod for pushing the baffle to move is fixedly installed on the top wall of the linkage block.

[0014] Furthermore, a pneumatic push rod is installed on the mounting frame, a push plate is fixedly installed on the output end of the pneumatic push rod, and the input end of the pneumatic push rod is connected to a fourth air pipe.

[0015] Further, the elastic pad is provided with a cavity, a sealing rod extending into the cavity is vertically slidably arranged on the mounting frame, a groove is formed in the sealing rod, a second spring is arranged between the top wall of the sealing rod and the mounting frame, and a one-way valve is inserted into the cavity and communicated with the fourth air pipe.

[0016] Further, one end of the fixing rod close to the fixing groove is a slope.

[0017] Further, the top wall of the linkage block is a slope.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] (1) The cleaning plate is arranged, the reciprocating screw rod drives the cleaning plate to move back and forth through the sliding block, and the cleaning hair is driven to clean the stains and mosquitoes on the surface of the lamp body in the process of moving back and forth of the cleaning plate, and the stains and mosquitoes can be brought into the collecting box through the collecting assembly in the process of moving back and forth of the sliding block, so as to avoid that the dead bodies of pests such as ticks fall on the ground and are eaten by livestock such as pigs, which affects the health of livestock, and also avoids that the mosquitoes and stains are attached to the surface of the lamp body again and affect the lighting effect, thereby improving the lighting effect;

[0020] (2) The air supply groove is arranged, when the cleaning plate is attached to the mounting frame, the airflow in the first telescopic pipe flows to the third air pipe through the second air pipe and the communication groove, and then flows to the second air groove through the third air pipe, and then flows out through the first air hole on the second air groove, so that the mosquitoes and stains on the cleaning hair can be moved to the collecting groove in the process of airflow flowing out, thereby effectively avoiding that the residual stains and mosquitoes on the cleaning hair are attached to the surface of the lamp body again, and further improving the lighting effect;

[0021] (3) The baffle is arranged, after the mosquitoes and stains enter the collecting box, the baffle can block the collecting port, so as to avoid that a large number of mosquitoes fly out and are attached to the surface of the lamp body again, which affects the lighting effect, and in the process of moving upward of the baffle, the pneumatic push rod can be extended, and the stains and mosquitoes on the linkage block can be pushed into the collecting box in the process of extending of the pneumatic push rod, so as to avoid that the residual mosquitoes in the collecting groove fly to the surface of the lamp body again, which affects the lighting effect, and further improves the lighting effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the present application;

[0023] Figure 2 is a combined view of the mounting frame, the motor, the protective tube and the sliding block of the present application;

[0024] Figure 3A sectional view of the present application;

[0025] Figure 4 A sectional view of the present application Figure 3 A sectional view of the present application

[0026] Figure 5 A sectional view of the present application Figure 3 A sectional view of the present application

[0027] Figure 6 A sectional view of the present application Figure 4 A sectional view of the present application

[0028] Figure 7 A sectional view of the present application Figure 3 A sectional view of the present application

[0029] Figure 8 A sectional view of the present application

[0030] Figure 9 A sectional view of the present application

[0031] Figure 10 A sectional view of the present application

[0032] Explanation of the figure:

[0033] 1, mounting frame; 2, lamp body;

[0034] 3, insect expelling assembly; 301, sliding block; 302, cleaning plate; 303, cleaning hair; 304, reciprocating screw rod; 305, motor;

[0035] 4, collecting assembly; 401, collecting box; 402, collecting groove; 403, linkage block; 404, spring pneumatic telescopic rod; 405, collecting port;

[0036] 501, protection tube; 5011, first telescopic tube; 5012, second telescopic tube; 502, first air tube;

[0037] 6, air blowing assembly; 601, first air groove; 602, second air groove; 603, first air hole; 604, second air hole;

[0038] 7, control assembly; 701, fixed rod; 702, first spring; 703, fixed groove; 704, communication groove; 705, second air tube; 706, air inlet valve; 707, third air tube;

[0039] 801, baffle; 802, elastic pad; 803, vertical rod; 804, pneumatic push rod; 805, push plate; 806, fourth air tube; 807, cavity; 808, sealing rod; 809, groove; 810, second spring; 811, one-way valve. DETAILED DESCRIPTION

[0040] 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 of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] Please refer to Figures 1 to 10 The farm lighting device comprises a mounting frame 1, a lamp body 2 is fixedly installed on the mounting frame 1, and a pest driving assembly 3 is arranged on the mounting frame 1.

[0042] The pest driving assembly 3 comprises a sliding groove symmetrically arranged on the mounting frame 1, a sliding block 301 is slidably installed in the sliding groove, a cleaning plate 302 is commonly installed on the two sliding blocks 301, cleaning hairs 303 are uniformly and fixedly installed on the top wall of the cleaning plate 302, a collection assembly 4 for collecting mosquitoes is arranged on the mounting frame 1 and matched with the cleaning hairs 303, a reciprocating screw rod 304 is rotatably installed in the sliding groove and threadedly matched with the sliding block 301, and a motor 305 is installed on the mounting frame 1 and has an output end fixedly connected with the reciprocating screw rod 304.

[0043] The collection assembly 4 comprises a collection box 401 installed on the mounting frame 1, a collection groove 402 is symmetrically arranged on the mounting frame 1, a linkage block 403 is vertically and slidably installed in the collection groove 402, a spring pneumatic telescopic rod 404 is commonly installed between the top wall of the linkage block 403 and the collection groove 402, a collection opening 405 is arranged on the collection groove 402 and communicated with the collection box 401, and a linkage assembly for driving the spring pneumatic telescopic rod 404 to extend is arranged in the sliding groove.

[0044] The linkage assembly comprises a protection pipe 501 installed between the sliding block 301 and the sliding groove, the reciprocating screw rod 304 is located in the protection pipe 501, a first air pipe 502 communicated with the protection pipe 501 is inserted on the output end of the spring pneumatic telescopic rod 404, and a blowing assembly 6 matched with the protection pipe 501 is arranged on the cleaning plate 302.

[0045] When the lamp body 2 is attached with mosquitoes or stains, the user can start the motor 305, and then the motor 305 drives the reciprocating screw rod 304 to rotate. Since the sliding block 301 is in sliding fit with the sliding groove, the sliding block 301 cannot rotate in the sliding groove. Then, in the process of rotation of the reciprocating screw rod 304, the sliding block 301 can reciprocate in the sliding groove. Then, in the process of reciprocation of the sliding block 301, the cleaning plate 302 can move back and forth, and in the process of back-and-forth movement of the cleaning plate 302, the cleaning hair 303 can clean the stains and mosquito remains on the surface of the lamp body 2. At the same time, in the process of movement of the cleaning plate 302 and the cleaning hair 303, the mosquitoes on the surface of the lamp body 2 can be driven away, and the mosquitoes and stains can be collected by the collecting assembly 4, so as to effectively avoid the influence of the stains and mosquitoes on the lighting effect of the lamp body 2, and improve the lighting effect.

[0046] In the process of reciprocating movement of the cleaning plate 302 driven by the reciprocating screw rod 304, the protection tube 501 can be arranged to protect the reciprocating screw rod 304, so as to avoid the accumulation of mosquito remains and impurities on the surface of the reciprocating screw rod 304, which affects the normal movement of the cleaning plate 302 driven by the reciprocating screw rod 304. In the process of movement of the cleaning plate 302, the protection tube 501 in the forward direction of the cleaning plate 302 is compressed. Then, the airflow in the protection tube 501 flows into the spring pneumatic telescopic rod 404 in the forward direction of the cleaning plate 302 through the first air pipe 502, and the output end of the spring pneumatic telescopic rod 404 is stretched. In the process of stretching of the output end of the spring pneumatic telescopic rod 404, the connecting block 403 is driven to move downward. At the same time, in the process of movement of the cleaning hair 303 driven by the cleaning plate 302, the stains and mosquitoes are gradually moved into the collecting groove 402. When the output end of the spring pneumatic telescopic rod 404 reaches the maximum stretching degree, the cleaning plate 302 drives the mosquitoes into the collecting groove 402. When the cleaning plate 302 drives the cleaning hair 303 to move reversely, the output end of the spring pneumatic telescopic rod 404 is contracted and drives the connecting block 403 to move upward. In the process of upward movement of the connecting block 403, the stains and mosquitoes in the collecting groove 402 are driven into the collecting box 401, so as to avoid the falling of the remains of pests such as ticks on the ground and being eaten by livestock such as pigs. Since the ticks may carry pathogens such as bacteria, viruses or parasites, the pigs may be infected with diseases such as Lyme disease and Babesia disease after ingestion. If the pigs eat by mistake, the health of the livestock will be affected, and the purpose of protecting the health of the livestock is achieved. At the same time, the reattachment of the mosquitoes and stains to the surface of the lamp body 2 and the re-influence on the lighting effect can be avoided, and the lighting effect is further improved.

[0047] As Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8As shown, the blowing assembly 6 comprises a gas supply groove on the cleaning plate 302, which comprises a first gas groove 601 and a second gas groove 602 on the cleaning plate 302 respectively, and the first gas groove 601 and the second gas groove 602 are provided with a first gas hole 603 and a second gas hole 604 respectively, the protection pipe 501 comprises a first telescopic pipe 5011 and a second telescopic pipe 5012 installed between the two side walls of the sliding block 301 and the sliding groove respectively, the first gas hole 603 is inclined to the second telescopic pipe 5012, and the second gas hole 604 is inclined to the first telescopic pipe 5011, and the mounting frame 1 is provided with a control assembly 7.

[0048] The control assembly 7 comprises a fixed rod 701 horizontally slidingly installed on the mounting frame 1, a first spring 702 is installed between the fixed rod 701 and the mounting frame 1, a fixed groove 703 is provided on the connecting block 403 and slidingly matched with the fixed rod 701, a communication groove 704 is provided on the fixed rod 701, a second gas pipe 705 is provided on the mounting frame 1 and communicated with the protection pipe 501, an air inlet valve 706 is installed on the mounting frame 1 and communicated with the protection pipe 501, the input end of the air inlet valve 706 is communicated with the outside, and a third gas pipe 707 is inserted on the gas supply groove and communicated with the second gas pipe 705 through the communication groove 704.

[0049] By adopting the above technical scheme, in the process of moving the cleaning plate 302 by the sliding block 301, the first telescopic pipe 5011 is compressed and flows into the spring pneumatic telescopic rod 404 in the advancing direction of the cleaning plate 302 through the first gas pipe 502, and gradually contacts the fixed rod 701 and exerts a pushing force on the fixed rod 701 in the process of moving the cleaning plate 302, then the fixed rod 701 is inserted into the fixed groove 703 under the action of the pushing force and fixes the connecting block 403, and in the process of inserting the fixed rod 701 into the fixed groove 703, the first spring 702 is compressed and has a restoring tendency, at the same time, after the fixed rod 701 is inserted into the fixed groove 703, the communication groove 704 is communicated with the second gas pipe 705, at this time, the airflow in the first telescopic pipe 5011 flows to the third gas pipe 707 through the second gas pipe 705 and the communication groove 704, and then flows out through the first gas hole 603 in the second gas groove 602, in the process of flowing out of the airflow, the mosquitoes and stains on the cleaning hair 303 can be blown to move into the collecting groove 402, thereby effectively avoiding the reattachment of the stains and mosquitoes on the cleaning hair 303 on the surface of the lamp body 2, and further improving the lighting effect.

[0050] When the slider 301 drives the cleaning plate 302 to move towards the second telescopic pipe 5012, the airflow in the spring pneumatic telescopic rod 404 near the side of the first telescopic pipe 5011 flows into the first telescopic pipe 5011 through the first air pipe 502, and at the same time, the cleaning plate 302 gradually comes out of contact with the fixed rod 701 in the process of moving the airflow plate, at this time, the first spring 702 drives the fixed rod 701 to reset and come out of contact with the fixed groove 703, and when the output end of the spring pneumatic telescopic rod 404 is freely stretched, the first telescopic pipe 5011 inhales air from the outside through the corresponding air inlet valve 706, and at the same time, the airflow in the second telescopic pipe 5012 is compressed, and then after the fixed rod 701 located on the side of the cleaning plate 302 close to the second telescopic pipe 5012 is inserted into the corresponding fixed groove 703, the airflow in the second telescopic pipe 5012 flows into the second air groove 602 through the corresponding second air pipe 705, the communication groove 704 and the third air pipe 707, and blows towards the bristles through the second air hole 604 on the second air groove 602. Since the first air hole 603 is inclined towards the collection groove 402 on the side of the cleaning plate 302 close to the first telescopic pipe 5011, and the second air hole 604 is inclined towards the collection groove 402 on the side of the cleaning plate 302 close to the first telescopic pipe 5011, the airflow flowing out from the first air hole 603 or the second air hole 604 is blown into the collection groove 402, thereby ensuring that the cleaning can drive the dirt and insects to be blown into the collection groove 402, and further improving the cleaning effect.

[0051] As shown in Figure 4 , Figure 6 , a vertical groove is formed on the mounting frame 1, a baffle 801 is slidably installed in the vertical groove, an elastic pad 802 is jointly installed between the top wall of the baffle 801 and the vertical groove, and a vertical rod 803 for pushing the baffle 801 to move is fixedly installed on the top wall of the linkage block 403.

[0052] A pneumatic push rod 804 is installed on the mounting frame 1, a push plate 805 is fixedly installed on the output end of the pneumatic push rod 804, and a fourth air pipe 806 is communicated with the input end of the pneumatic push rod 804.

[0053] A cavity 807 is formed on the elastic pad 802, a sealing rod 808 extending into the cavity 807 is vertically slidably installed on the mounting frame 1, a groove 809 is formed on the sealing rod 808, a second spring 810 is jointly installed between the top wall of the sealing rod 808 and the mounting frame 1, and a one-way valve 811 with the input end communicated with the fourth air pipe 806 is inserted into the cavity 807.

[0054] By adopting the technical scheme, the vertical rod 803 is driven to move upward along with the moving of the linkage block 403, and gradually contacts the baffle 801 and drives the baffle 801 to move upward, at this time, the elastic pad 802 is compressed and has a restoring tendency, and the baffle 801 gradually separates from the collecting opening 405 during the upward movement of the baffle 801, at this time, the stains and mosquitoes on the linkage block 403 can normally pass through the collecting opening 405 and enter the collecting box 401, and the vertical rod 803 gradually separates from the baffle 801 during the downward movement of the linkage block 403, at this time, the elastic pad 802 is stretched and seals the collecting opening 405 again, thereby avoiding that a large number of mosquitoes in the collecting box 401 fly to the outside again through the collecting opening 405 and adhere to the surface of the lamp body 2 again to affect the lighting effect, and the lighting effect is further improved.

[0055] During the compression of the elastic pad 802, the gas pressure in the cavity 807 increases and has a tendency to flow to the outside, and the sealing rod 808 is gradually contacted and driven to move upward along with the upward movement of the baffle 801, at this time, the second spring 810 is compressed and has a restoring tendency, and when the baffle 801 separates from the collecting opening 405, the sealing rod 808 drives the groove 809 to communicate with the fourth air pipe 806, at this time, the airflow in the cavity 807 flows to the pneumatic push rod 804 through the groove 809 and the fourth air pipe 806, and then the output end of the pneumatic push rod 804 is stretched and drives the push plate 805 to move, and the mosquitoes and stains on the linkage block 403 can be driven to move to the collecting box 401 through the collecting opening 405 during the movement of the push plate 805, thereby avoiding that the mosquitoes in the collecting groove 402 fly to the surface of the lamp body 2 again to affect the lighting effect, and the lighting effect is further improved.

[0056] As shown in Figure 7 , one end of the fixed rod 701 close to the fixed groove 703 is a slope.

[0057] By adopting the technical scheme, during the insertion of the fixed rod 701 into the fixed groove 703, the slope of one end of the fixed rod 701 close to the fixed groove 703 can facilitate the insertion of the fixed rod 701 into the fixed groove 703.

[0058] As shown in Figure 4 , the top wall of the linkage block 403 is a slope.

[0059] By adopting the technical scheme, the stains and mosquitoes on the top wall of the linkage block 403 can pass through the collecting opening 405 and enter the collecting box 401 along the slope of the top wall of the linkage block 403 when the collecting groove 402 communicates with the collecting box 401 through the collecting opening 405, which facilitates the mosquitoes to enter the collecting box 401.

[0060] The use method is as follows: when the mosquito or stain is attached to the lamp body 2, the user can start the motor 305, and then the motor 305 drives the reciprocating screw rod 304 to rotate, the sliding block 301 cannot rotate in the sliding groove due to the sliding cooperation between the sliding block 301 and the sliding groove, and then the reciprocating screw rod 304 can drive the sliding block 301 to reciprocate in the sliding groove during the rotation of the reciprocating screw rod 304, and then the sliding block 301 can drive the cleaning plate 302 to move back and forth during the reciprocation of the sliding block 301, and the cleaning hair 303 can clean the stain and mosquito residual limb on the surface of the lamp body 2 during the back-and-forth movement of the cleaning plate 302, and the mosquito on the surface of the lamp body 2 can be driven away during the movement of the cleaning hair 303 driven by the cleaning plate 302, and the mosquito and stain can be collected through the collecting assembly 4; the first telescopic pipe 5011 is compressed during the movement of the sliding block 301 driving the cleaning plate 302 to move, and the airflow in the first telescopic pipe 5011 flows into the spring pneumatic telescopic rod 404 through the first air pipe 502, the communication groove 704 is communicated with the second air pipe 705 after the fixed rod 701 is inserted into the fixed groove 703, at this time, the airflow in the first telescopic pipe 5011 flows into the third air pipe 707 through the second air pipe 705 and the communication groove 704, and then flows into the second air groove 602 through the third air pipe 707, and then flows out through the first air hole 603 on the second air groove 602, and the mosquito and stain on the cleaning hair 303 can be blown to move into the collecting groove 402 during the airflow flowing out; the vertical rod 803 is driven to move upwards during the upward movement of the connecting block 403, and gradually contacts the baffle 801 during the upward movement of the vertical rod 803, and drives the baffle 801 to move upwards, at this time, the elastic pad 802 is compressed and has a restoring tendency, and the baffle 801 gradually separates from the collecting opening 405 during the upward movement of the baffle 801, at this time, the stain and mosquito on the connecting block 403 can normally pass through the collecting opening 405 and enter the collecting box 401, and the stain and mosquito in the collecting box 401 can normally pass through the collecting opening 405 and enter the collecting box 401 during the downward movement of the connecting block 403, at this time, the elastic pad 802 is stretched and seals the collecting opening 405 again, so that a large number of non-dead mosquitoes in the collecting box 401 cannot fly to the outside through the collecting opening 405 again, and attach to the surface of the lamp body 2 again to affect the lighting effect.In the process of the elastic pad 802 being compressed, the air pressure in the cavity 807 increases and has a tendency to flow to the outside, and in the process of the baffle 801 moving upward, it gradually contacts the sealing rod 808 and drives the sealing rod 808 to move upward, at this time the second spring 810 is compressed and has a restoring tendency, and when the baffle 801 is out of contact with the collecting port 405, the sealing rod 808 drives the groove 809 to communicate with the fourth air pipe 806, at this time the air flow in the cavity 807 flows through the groove 809, the fourth air pipe 806 to the pneumatic push rod 804, then the output end of the pneumatic push rod 804 extends and drives the push plate 805 to move, in the process of the push plate 805 moving, it can drive the mosquitoes and stains on the linkage block 403 to move to the collecting box 401 through the collecting port 405, thereby avoiding the residual mosquitoes in the collecting groove 402 and flying to the surface of the lamp body 2 again to affect the lighting effect.

[0061] The above merely provides the preferred but not limiting embodiments of the present application. Any person skilled in the art, within the technical scope disclosed by the present application, can make equivalent replacements or changes according to the technical solution and the improvement concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A farm lighting device, comprising a mounting frame (1), a lamp body (2) fixedly installed on the mounting frame (1), and a pest expelling assembly (3) provided on the mounting frame (1). characterized in that The pest expelling assembly (3) comprises a sliding groove symmetrically provided on the mounting frame (1), a sliding block (301) slidingly installed in the sliding groove, a cleaning plate (302) commonly installed on the two sliding blocks (301), cleaning hairs (303) uniformly and fixedly installed on the top wall of the cleaning plate (302), a mosquito collecting assembly (4) provided on the mounting frame (1) and matched with the cleaning hairs (303), a reciprocating screw rod (304) rotatably installed in the sliding groove and threadedly matched with the sliding block (301), and a motor (305) installed on the mounting frame (1) and having an output end fixedly connected with the reciprocating screw rod (304). The mosquito collecting assembly (4) comprises a collecting box (401) installed on the mounting frame (1), collecting grooves (402) symmetrically provided on the mounting frame (1), a linkage block (403) vertically and slidingly installed in the collecting groove (402), a spring pneumatic telescopic rod (404) commonly installed between the top wall of the linkage block (403) and the collecting groove (402), and a collecting opening (405) provided on the collecting groove (402) and communicated with the collecting box (401), and a linkage assembly provided in the sliding groove and used for driving the spring pneumatic telescopic rod (404) to extend. The linkage assembly comprises a protection tube (501) installed between the sliding block (301) and the sliding groove, the reciprocating screw rod (304) is located in the protection tube (501), a first air pipe (502) communicated with the protection tube (501) is inserted on the output end of the spring pneumatic telescopic rod (404), and the cleaning plate (302) is provided with a blowing assembly (6) matched with the protection tube (501). The blowing assembly (6) comprises a gas supply groove provided on the cleaning plate (302), the gas supply groove comprises a first gas groove (601) and a second gas groove (602) provided on the cleaning plate (302), respectively, a first air hole (603) and a second air hole (604) are provided on the first gas groove (601) and the second gas groove (602), respectively, the protection tube (501) comprises a first telescopic tube (5011) and a second telescopic tube (5012) installed between the two side walls of the sliding block (301) and the sliding groove, respectively, the first air hole (603) is inclined to the second telescopic tube (5012), the second air hole (604) is inclined to the first telescopic tube (5011), and the mounting frame (1) is provided with a control assembly (7).

2. A farm lighting device according to claim 1, characterized in that: The control component (7) comprises a fixed rod (701) horizontally and slidingly installed on the mounting rack (1), a first spring (702) is jointly installed between the fixed rod (701) and the mounting rack (1), a fixed groove (703) slidingly matched with the fixed rod (701) is formed in the linkage block (403), a communication groove (704) is formed in the fixed rod (701), a second air pipe (705) in communication with the protection pipe (501) is arranged on the mounting rack (1), an air inlet valve (706) with an output end in communication with the protection pipe (501) is installed on the mounting rack (1), an input end of the air inlet valve (706) is in communication with the outside, and a third air pipe (707) in communication with the second air pipe (705) through the communication groove (704) is inserted on the air supply groove.

3. A farm lighting device according to claim 2, characterized in that: A vertical groove is formed in the mounting rack (1), a baffle (801) is slidingly installed in the vertical groove, an elastic pad (802) is jointly installed between the top wall of the baffle (801) and the vertical groove, and a vertical rod (803) for pushing the baffle (801) to move is fixedly installed on the top wall of the linkage block (403).

4. A farm lighting device according to claim 3, characterized in that: A pneumatic push rod (804) is installed on the mounting rack (1), a push plate (805) is fixedly installed on the output end of the pneumatic push rod (804), and the input end of the pneumatic push rod (804) is in communication with a fourth air pipe (806).

5. A farm lighting device according to claim 4, characterized in that: A cavity (807) is formed in the elastic pad (802), a sealing rod (808) extending into the cavity (807) is vertically and slidingly installed on the mounting rack (1), a groove (809) is formed in the sealing rod (808), a second spring (810) is jointly installed between the top wall of the sealing rod (808) and the mounting rack (1), and a one-way valve (811) with an input end in communication with the fourth air pipe (806) is inserted on the cavity (807).

6. A farm lighting device according to claim 5, characterized in that: An end of the fixed rod (701) close to the fixed groove (703) is a slope.

7. A farm lighting device according to claim 6, characterized in that: The top wall of the linkage block (403) is a slope.

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