An insect trapping device with an insect attracting light source

Abstract

The present invention provides an insect trapping device with an insect-attracting light source, which comprises a bottom support plate. An upper cover is mounted on the bottom support plate through a bracket. A wind cup is rotatably connected to the top of the upper cover through a driving shaft. A wind power generation device connected to the driving shaft is installed inside the upper cover. A storage battery electrically connected to the wind power generation device is also installed inside the upper cover. An insect-attracting lamp electrically connected to the storage battery is installed at the bottom of the upper cover. An installation cavity is provided inside the upper cover. A docking shaft is rotatably connected inside the installation cavity. A torsion spring is sleeved on the docking shaft. Clutch mechanisms are installed at both the upper and lower ends of the docking shaft. A limiting component is installed on the docking shaft. A transmission shaft cooperating with the lower clutch mechanism is rotatably connected to the bottom of the installation cavity. This device is equipped with an insect-attracting lamp, uses the wind cup for energy-saving power generation, improves the trapping effect, and replaces the insect-trapping board with an insect-catching paper, which can complete the unwinding and rewinding processes regularly to ensure the insect-catching effect on the insect-catching surface of the bottom support plate.

Description

Technical Field

[0001] The present invention relates to the technical field of trapping devices, and in particular to an insect trapping device with an insect trapping light source. Background Art

[0002] In agricultural production, pests and diseases have a great impact, not only affecting the normal growth of crops, but also seriously affecting the harvest of grain and oil and farmers' income. Doing a good job in crop pest control is of great significance to ensuring agricultural production and the quality and safety of agricultural products, especially when planting fruits, vegetables and other crops, which are seriously harmed by various insects during the entire growth process. At present, a boat-type trap is widely used in the market.

[0003] The existing boat-type trap has a simple structure, and generally relies on the form of attractants released by the attractant core to lure pests, and then a pair of insect attractant plates are installed on the boat-type trap to stick to the insects. This kind of insect attractant device requires regular replacement of the attractant core and the insect attractant plate, which is inconvenient and the insect attractant effect is also average. Summary of the invention

[0004] In view of the above problems, the present invention provides an insect luring device with an insect luring light source. The device is equipped with an insect luring lamp, uses wind cups to generate energy-saving power, improves the catching effect, and replaces the insect luring board with sticky insect paper, which can complete the unwinding and winding processes in a timely manner, thereby ensuring the sticky insect effect of the sticky insect surface on the bottom support plate.

[0005] To solve the above problems, the technical solution adopted by the present invention is:

[0006] An insect attracting device with an insect attracting light source comprises a bottom supporting plate, an upper cover is installed on the bottom supporting plate through a bracket, a wind cup is rotatably connected to the top of the upper cover through a driving shaft, a wind power generation device connected to the driving shaft is installed in the upper cover, a battery electrically connected to the wind power generation device is also installed in the upper cover, an insect attracting lamp electrically connected to the battery is installed at the bottom of the upper cover, a mounting cavity is provided in the upper cover, a docking shaft is rotatably connected in the mounting cavity, a coil spring is sleeved on the docking shaft, a clutch mechanism is installed at both upper and lower ends of the docking shaft, a limiting assembly is installed on the docking shaft, a transmission shaft matched with the lower end clutch mechanism is rotatably connected to the bottom of the mounting cavity, the lower end of the driving shaft extends into the mounting cavity and matches with the upper end clutch mechanism, two unwinding rollers for winding insect sticking paper are installed at the bottom of one end of the bottom supporting plate, a fixing block is also fixedly connected to the middle bottom of the bottom supporting plate, a transmission assembly connected to the transmission shaft is installed in the fixed block, and winding rollers connected to the transmission assembly are rotatably connected on both sides of the fixed block.

[0007] Preferably, the clutch mechanism includes grooves arranged at the upper and lower ends of the docking shaft, a docking head is slidably installed in the groove, the inner end of the docking head is elastically installed in the groove by a first spring, an electromagnetic block is embedded in the outer end of the docking head, the drive shaft and the transmission shaft are both made of stainless steel, and a control component for powering the electromagnetic block is installed in the installation cavity.

[0008] Preferably, the control component includes a conductive ring installed at the upper and lower ends of the docking shaft, two brushes matching the conductive ring are installed in the installation cavity, the conductive ring is electrically connected to the corresponding electromagnetic block, and the brush is externally connected to a wire and a switch.

[0009] Preferably, a controller and a timer are installed in the upper cover, and the timer is electrically connected to the two switches and the controller.

[0010] Preferably, the limiting assembly includes a ratchet fixed on the docking shaft, the inner wall of the mounting cavity is provided with a mounting groove, a slider is electrically connected in the mounting groove through a second spring, a pawl cooperating with the ratchet is installed on the slider, and a switch is electrically connected under the second spring.

[0011] Preferably, the transmission assembly includes a circular cavity arranged in a fixed block, the lower end of the transmission shaft extends into the circular cavity, and both sides of the circular cavity are rotatably connected with a rotating shaft extending out of the circular cavity. The rotating shaft is driven between one end of the rotating shaft located in the circular cavity and the lower end of the transmission shaft through a pair of bevel gears, and the extending end of the rotating shaft is fixedly connected to the winding roller on the corresponding side.

[0012] Preferably, a mounting frame is fixedly connected to the middle top of the bottom support plate, and an inducement core is installed at the bottom of the mounting frame.

[0013] Preferably, both sides of the mounting frame are rotatably connected to limit rollers, and the surfaces of the limit rollers are wrapped with release paper.

[0014] Preferably, the bottom support plate is bent, and a strip-shaped drainage outlet is provided at the bottom bend.

[0015] The beneficial effects of the present invention are:

[0016] 1. By installing insect attractant lamps, attractant cores and wind cups, not only can insect attractants be emitted, but also the spectrum insect attractant function is added, which greatly improves the insect attractant effect. In addition, wind power generation is adopted, the wind cup rotates, and the battery is charged through the wind power generation device, which is more energy-saving.

[0017] 2. By installing two unwinding rollers and a reeling roller, the unwinding roller is wound with sticky paper, the two sticky papers are pulled out and covered on the bottom tray, and finally reeled up by the reeling roller. When the sticky surface on the bottom tray is covered with pests, just rotate the reeling roller, pull out new sticky paper and cover it on the bottom tray, and reel the waste paper onto the reeling roller, so the replacement process can be completed quickly.

[0018] 3. By installing the clutch mechanism, limit assembly, coil spring and transmission assembly, the controller can first turn on the upper switch to energize the upper electromagnet through the battery through the brush and the conductive ring, so that the docking joint is magnetically attracted to the lower end of the drive shaft. When the magnetic attraction force is sufficient, when it is windy, the drive shaft is driven to rotate through the wind cup, and then the docking shaft is driven to rotate to tighten the coil spring. The ratchet pawl set prevents the docking shaft from reversing. When the set time of the timer is reached, the controller turns on the lower switch to make the docking shaft magnetically attract the transmission shaft. At the same time, the second spring is energized and contracted to pull the pawl away from the ratchet to release the limit. The coil spring energy release drives the docking shaft to reverse, and then drives the two winding rollers to rotate through the transmission shaft and the transmission assembly to complete the automatic winding and replacement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure at B in FIG.

[0022] Figure 4 A bottom view of the bottom support plate provided by the present invention;

[0023] Figure 5 A side view of the bottom support plate proposed by the present invention.

[0024] In the figure: 1 upper cover, 2 wind cup, 3 driving shaft, 4 wind power generation device, 5 battery, 6 ratchet, 7 mounting cavity, 8 insect attractant lamp, 9 mounting frame, 10 transmission shaft, 11 attractant core, 12 limiting roller, 13 strip drain, 14 fixing block, 15 bevel gear, 16 rotating shaft, 17 bottom support plate, 18 bracket, 19 timer, 20 controller, 21 unwinding roller, 22 winding roller, 23 switch, 24 brush, 25 conductive ring, 26 electromagnetic block, 27 docking joint, 28 first spring, 29 groove, 30 docking shaft, 31 ratchet, 32 mounting groove, 33 second spring, 34 slider, 35 coil spring. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] Reference Figure 1-5 An insect attracting device with an insect attracting light source comprises a bottom supporting plate 17, an upper cover 1 is mounted on the bottom supporting plate 17 via a bracket 18, a wind cup 2 is rotatably connected to the top of the upper cover 1 via a driving shaft 3, a wind power generation device 4 connected to the driving shaft 3 is mounted in the upper cover 1, a battery 5 electrically connected to the wind power generation device 4 is also mounted in the upper cover 1, an insect attracting lamp 8 electrically connected to the battery 5 is mounted at the bottom of the upper cover 1, which can not only emit insect attractants, but also increase the spectrum insect attracting function, thereby greatly improving the insect attracting effect.

[0028] An installation cavity 7 is provided in the upper cover 1, and a docking shaft 30 is rotatably connected in the installation cavity 7. A coil spring 35 is sleeved on the docking shaft 30. Clutch mechanisms are installed at both upper and lower ends of the docking shaft 30. The clutch mechanism includes grooves 29 arranged at the upper and lower ends of the docking shaft 30. A docking head 27 is slidably installed in the groove 29. The inner end of the docking head 27 is elastically installed in the groove 29 through a first spring 28. An electromagnetic block 26 is embedded in the outer end of the docking head 27. Both the drive shaft 3 and the transmission shaft 10 are made of stainless steel. A control component for powering the electromagnetic block 26 is installed in the installation cavity 7. The electromagnetic block 26 can magnetically attract the drive shaft or transmission shaft 10 made of stainless steel. The magnetic attraction force is sufficient to achieve a transmission effect.

[0029] The control component includes a conductive ring 25 installed at the upper and lower ends of the docking shaft 30. Two brushes 24 that cooperate with the conductive ring 25 are installed in the installation cavity 7. The conductive ring 25 is electrically connected to the corresponding electromagnetic block 26. The brush 24 is externally connected to the wire and the switch 23. The controller 20 and the timer 19 are installed in the upper cover 1. The timer 19 is electrically connected to the two switches 23 and the controller 20. The time of the timer 19 can be set in advance, which can be three days or one week, depending on the actual amount of insects. When the set time of the timer 19 is reached, the controller 20 turns on the lower switch 23 to make the docking shaft 30 magnetically attract the transmission shaft 10. At the same time, the battery 5 energizes the second spring 33 to shrink it.

[0030] A limit assembly is installed on the docking shaft 30, and the limit assembly includes a ratchet 6 fixed on the docking shaft 30. The inner wall of the mounting cavity 7 is provided with a mounting groove 32. The mounting groove 32 is electrically connected to a slider 34 through a second spring 33. A pawl 31 cooperating with the ratchet 6 is installed on the slider 34. The switch 23 below the second spring 33 is electrically connected. The ratchet 6 and the pawl 31 are arranged to prevent the docking shaft 30 from reversing. When the second spring 33 is energized and contracted, the pawl 31 can be pulled by the slider to move a short distance, pull away from the ratchet 6, and release the limit.

[0031] The bottom of the installation cavity 7 is rotatably connected with a transmission shaft 10 that cooperates with the lower end clutch mechanism. The lower end of the drive shaft 3 extends into the installation cavity 7 and cooperates with the upper end clutch mechanism. Two unwinding rollers 21 for winding insect-catching paper are installed at the bottom of one end of the bottom support plate 17. The middle bottom of the bottom support plate 17 is also fixedly connected with a fixed block 14. A transmission assembly connected to the transmission shaft 10 is installed in the fixed block 14. The transmission assembly includes a circular cavity arranged in the fixed block 14. The lower end of the transmission shaft 10 extends into the circular cavity. Both sides of the circular cavity are rotatably connected with extension rollers. The rotating shaft 16 exits the circular cavity, and one end of the rotating shaft is located in the circular cavity and is transmitted to the lower end of the transmission shaft 10 through a pair of bevel gears 15. The extended end of the rotating shaft is fixedly connected to the winding roller 22 on the corresponding side. Both sides of the fixed block 14 are rotatably connected to the winding roller 22 connected to the transmission component. The energy release of the coil spring 35 drives the docking shaft 30 to reverse, and then the two winding rollers 22 are driven to rotate through the transmission shaft 10 and the transmission component, so that the new insect-sticking paper is pulled out and covered on the bottom support plate 17, and the waste paper is rolled onto the winding roller, and the replacement process can be completed quickly.

[0032] The middle top of the bottom support plate 17 is fixedly connected with a mounting frame 9, and the bottom of the mounting frame 9 is installed with an attractant core 11 for releasing insect attractants.

[0033] Furthermore, both sides of the mounting frame 9 are rotatably connected to limit rollers 12, and the surface of the limit rollers 12 is wrapped with release paper. The limit rollers 12 ensure that the insect-sticking paper fits the bottom support plate, and the wrapped release paper also greatly reduces friction and reduces the resistance to the winding of the insect-sticking paper.

[0034] Furthermore, the bottom support plate 17 is bent, and a strip drainage port 13 is provided at the bottom bending portion, so that the insect sticking paper is gathered inwards, thereby improving the insect sticking effect, and rainwater can be discharged through the strip drainage port 13 in the middle.

[0035] The bottom support plate 17 is installed in the field through a plug rod, the attractant core 11 emits insect attractant, and the insect attractant lamp 8 has a spectrum insect attracting function, which attracts pests to the bottom support plate and then sticks to the pests with sticky paper. When wind passes by, it can drive the wind cup 2 to rotate, and then drive the wind power generation device 4 to generate electricity through the driving shaft 3 to charge the battery 5, and the battery 5 supplies power to the insect attractant lamp 8.

[0036] The controller 20 can first turn on the upper switch 23, so that the battery 5 energizes the upper electromagnet 26 through a pair of brushes 24 and the top conductive ring 25. Under the action of the magnetic attraction, the docking head 27 moves up, and the upper electromagnet 26 magnetically attracts the lower end of the drive shaft 3. When the magnetic attraction is sufficient, the wind cup 2 drives the drive shaft 3 to rotate, and the drive shaft 3 then drives the docking shaft 30 to rotate, so as to energize the coil spring 35. When the coil spring 35 is fully charged, the docking shaft 30 rotates to the limit position, the switch 23 is disconnected, and the ratchet 6 and the pawl 31 are set to prevent the docking shaft 30 from reversing. The time of the timer 19 can be set in advance. (It can be three days or one week, depending on the actual amount of insects). When the set time of the timer 19 is reached, the controller 20 turns on the lower switch 23, causing the docking shaft 30 to magnetically attract the transmission shaft 10. At the same time, the battery 5 energizes the second spring 33 to shrink it. The pawl 31 is pulled away from the ratchet 6 by pulling the slider 34 to release the limit. The energy of the coil spring 35 is released to drive the docking shaft 30 to reverse, and then the two winding rollers 22 are driven to rotate through the transmission shaft 10 and the transmission assembly, so that the new insect-sticking paper is pulled out and covered on the bottom support plate 17. The waste paper is wound onto the winding roller, and the replacement process can be completed quickly.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An insect attracting device with an insect attracting light source, comprising a bottom support plate (17), characterized in that, an upper cover (1) is installed on the bottom support plate (17) through a bracket (18), a wind cup (2) is rotatably connected to the top of the upper cover (1) through a drive shaft (3), a wind power generation device (4) connected to the drive shaft (3) is installed inside the upper cover (1), a storage battery (5) electrically connected to the wind power generation device (4) is also installed inside the upper cover (1), an insect attracting lamp (8) electrically connected to the storage battery (5) is installed at the bottom of the upper cover (1), an installation cavity (7) is provided inside the upper cover (1), a docking shaft (30) is rotatably connected inside the installation cavity (7), a winding spring (35) is sleeved on the docking shaft (30), clutch mechanisms are installed at both the upper and lower ends of the docking shaft (30), a limiting component is installed on the docking shaft (30), a transmission shaft (10) cooperating with the lower clutch mechanism is rotatably connected to the bottom of the installation cavity (7), the lower end of the drive shaft (3) extends into the installation cavity (7) and cooperates with the upper clutch mechanism, two unwinding rollers (21) for winding the insect sticking paper are installed at the bottom of one end of the bottom support plate (17), a fixed block (14) is further fixedly connected to the middle bottom of the bottom support plate (17), a transmission component connected to the transmission shaft (10) is installed inside the fixed block (14), and winding rollers (22) connected to the transmission component are rotatably connected to both sides of the fixed block (14). The clutch mechanism includes grooves (29) provided at the upper and lower ends of the docking shaft (30), a docking head (27) is slidably installed inside the grooves (29), the inner end of the docking head (27) is elastically installed inside the grooves (29) through a first spring (28), an electromagnetic block (26) is embedded at the outer end of the docking head (27), the drive shaft (3) and the transmission shaft (10) are both made of stainless steel, and a control component for supplying power to the electromagnetic block (26) is installed inside the installation cavity (7). The control component includes conductive rings (25) installed at the upper and lower ends of the docking shaft (30), two brushes (24) cooperating with the conductive rings (25) are installed inside the installation cavity (7), the conductive rings (25) are electrically connected to the corresponding electromagnetic blocks (26), and the brushes (24) are externally connected to wires and switches (23). A controller (20) and a timer (19) are installed inside the upper cover (1), and the timer (19) is electrically connected to the two switches (23) and the controller (20). The limiting component includes a ratchet wheel (6) fixed on the docking shaft (30), an installation groove (32) is provided on the inner wall of the installation cavity (7), a slider (34) is electrically connected inside the installation groove (32) through a second spring (33), a pawl (31) cooperating with the ratchet wheel (6) is installed on the slider (34), and the second spring (33) is electrically connected to the switch (23) below. The transmission assembly includes a circular cavity provided in the fixed block (14), the lower end of the transmission shaft (10) extends into the circular cavity, both sides of the circular cavity are rotatably connected with a rotating shaft (16) extending out of the circular cavity, one end of the rotating shaft located in the circular cavity is driven by a pair of bevel gears (15) with the lower end of the transmission shaft (10), and the extending end of the rotating shaft is fixedly connected to the winding roller (22) on the corresponding side.

2. The insect attracting device with an insect attracting light source according to claim 1, characterized in that, a mounting frame (9) is fixedly connected to the middle top of the bottom support plate (17), and an insect attracting core (11) is installed at the bottom of the mounting frame (9).

3. The insect attracting device with an insect attracting light source according to claim 2, characterized in that, limiting rollers (12) are rotatably connected to both sides of the mounting frame (9), and a release paper is wrapped on the surface of the limiting rollers (12).

4. The insect attracting device with an insect attracting light source according to claim 1, characterized in that, the bottom support plate (17) is bent, and a strip-shaped drainage port (13) is opened at the bent part of the bottom.

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