An insecticidal lamp that automatically cleans the power grid

Abstract

The utility model discloses an insecticidal lamp that automatically cleans an electric grid, belonging to the technical field of insecticidal lamps, an insect-attracting lamp tube, a high-voltage electric grid distributed around the outer periphery of the insect-attracting lamp tube, an insecticidal lamp shade fixedly installed on the top of the insect-attracting lamp tube, an electric grid cleaning device movably arranged inside the insecticidal lamp shade, the electric grid cleaning device comprising a control mechanism and a cleaning mechanism connected thereto, the control mechanism timing-controls the power-on of the cleaning mechanism, the cleaning mechanism moves up and down around the high-voltage electric grid after power-on, and reciprocates on the circumference at the same time. The control mechanism controls the on-off of the power supply circuit of the cleaning mechanism, so that the cleaning mechanism forms a special movement mode, and the special movement mode is used to effectively clean the insect corpses attached to the electric grid.

Description

Technical Field

[0001] The utility model relates to the technical field of insecticidal lamps, in particular to an insecticidal lamp capable of automatically cleaning an electric grid. Background Art

[0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art.

[0003] Solar insecticidal lamps use solar panels as a source of electricity. They store the electricity generated by the sun during the day and discharge it to the insecticidal lamps at night for operation. Insecticidal lamps use the principle that insects have strong phototropism, wave tropism, color tropism, and tropism. The induced wavelength of insects is determined, and a special light source is developed. The low-temperature plasma generated by discharge and the phototropism effect of ultraviolet radiation on pests are used to lure pests to the light source of the lamp. A high-voltage killing net is configured outside the light source to kill the pests and make them fall into a special insect bag to achieve the purpose of killing pests. Solar insecticidal lamps are widely used in agriculture, gardens, parks and other places where insecticide is needed. After the solar insecticidal lamp automatically enters the working state, it kills insects. However, some pests do not fall directly after being killed, but attach to the power grid. As time goes by, the insect corpses attached to it will accumulate more and more, causing a short circuit between the power grids and blocking the light source, which greatly affects the insecticidal efficiency and hinders the working process of the insecticidal lamp. Moreover, it will be difficult to clean if the attachment time is too long. The insecticidal lamp needs further improvement.

[0004] According to the existing cleaning methods, most of them are done manually. When cleaning the power grid, the power supply of the equipment will be cut off first to prevent safety hazards. If the equipment is installed in some high-lying locations, the equipment needs to be disassembled for cleaning, which wastes both time and manpower. The existing cleaning device of the insecticidal lamp that automatically cleans the power grid only uses a brush to perform a single up and down movement, which is not comprehensive and thorough enough for cleaning the power grid. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the utility model provides an insecticidal lamp for automatically cleaning the power grid. The power on and off of the cleaning mechanism is automatically controlled by a control mechanism, i.e., a timing switch, so that the cleaning mechanism forms a special movement mode, and the special movement mode is used to effectively clean the insect corpses attached to the power grid.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] An insecticidal lamp with automatic power grid cleaning comprises an insect-attracting lamp tube, a high-voltage power grid is distributed around the outer periphery of the insect-attracting lamp tube, an insecticidal lamp shade is fixedly mounted on the top of the insecticidal lamp tube, a power grid cleaning device is movably arranged inside the insecticidal lamp shade, the power grid cleaning device comprises a control mechanism and a cleaning mechanism connected thereto, the control mechanism controls the power-on of the cleaning mechanism in a timing manner, and the cleaning mechanism moves up and down around the high-voltage power grid and reciprocates in a circle after being powered on.

[0008] According to a further technical solution, the control mechanism is a timing switch controlled by a single chip microcomputer, which controls the on and off of the cleaning power supply circuit.

[0009] According to a further technical solution, the cleaning mechanism comprises connecting rods fixedly arranged on both sides of the high voltage power grid, outer rings are sleeved on the outer sides of the connecting rods on both sides, inner rings are arranged between the connecting rods on both sides, and the inner rings are rotatably connected to the outer rings.

[0010] According to a further technical solution, the inner ring and the outer ring are rotatably connected via a telescopic connecting rod.

[0011] According to a further technical solution, connecting rails are movably provided on the connecting rods on both sides, the connecting rail at the top end of one connecting rod is engaged with the second driving gear, and the second driving gear is fixedly connected to the output shaft of the second motor.

[0012] According to a further technical solution, a first motor is fixedly provided on the inner wall of the outer ring close to the connecting rod on one side, and an output shaft of the first motor is fixedly connected to a first driving gear.

[0013] According to a further technical solution, a tooth groove is provided on the outer wall of the inner ring relative to the first driving gear, and the tooth groove is engaged with the first driving gear.

[0014] According to a further technical solution, a cleaning ring is fixedly connected below the inner ring.

[0015] According to a further technical solution, a plurality of air holes are provided on the circumference of the inner wall of the cleaning ring, and a plurality of brushes are fixedly provided thereon.

[0016] According to a further technical solution, a storage device is provided at the bottom of the high-voltage power grid, and the storage device includes an insect receiving box and a pressure sensing rod placed obliquely inside the box.

[0017] Beneficial effects of the utility model:

[0018] The utility model drives the inner ring and the cleaning ring to reciprocate on the circumference by the first motor, and drives the outer ring, the inner ring and the cleaning ring to move up and down by the second motor, so that the cleaning mechanism can move up and down on the periphery of the high-voltage power grid and reciprocate on the circumference, forming a special movement mode. Compared with other automatic cleaning devices, it can comprehensively and thoroughly clean the insect corpses attached to the high-voltage power grid, improve the cleaning effect, be more convenient and quick, and increase the service life of the insecticidal lamp, thereby ensuring that the insecticidal lamp can work efficiently and stably for a long time.

[0019] The utility model controls the power on and off of the first motor and the second motor in the cleaning mechanism through a control mechanism, and adopts a timer switch for control, so that the insecticidal lamp automatically cleans according to the preset time, realizes automatic cleaning, avoids the situation of manual power off and power on during manual cleaning, reduces labor costs, improves work efficiency, and can clean on time. At the same time, it can also avoid accidental touch during manual cleaning, and solve safety hazards.

[0020] The utility model controls the movement of the brush through the mechanical structure of the cleaning mechanism, thereby reducing material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] Figure 1 This is the overall structure diagram of the insecticidal lamp for automatically cleaning the power grid according to the embodiment of the utility model;

[0023] Figure 2 This is an overall structural diagram of the cleaning mechanism of the insecticidal lamp for automatically cleaning the power grid according to the embodiment of the utility model;

[0024] Figure 3 A top view of a cleaning mechanism of an insecticidal lamp for automatically cleaning an electric grid according to an embodiment of the utility model;

[0025] Figure 4 It is a partial structural diagram of the second driving gear in the cleaning mechanism of the embodiment of the utility model.

[0026] Among them, 1-connecting rod, 2-first driving gear, 3-brush, 4-cleaning ring, 5-telescopic connecting rod, 6-inner ring, 7-air hole, 8-lamp cover, 9-high voltage power grid, 10-pressure sensing rod, 11-insect box, 12-outer ring, 13-connecting track, 14-first motor, 15-connecting rod, 16-second driving gear, 17-second motor. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] See also Figure 1 As shown, an embodiment of the utility model provides an insecticidal lamp for automatically cleaning a power grid, comprising an insect-attracting lamp tube, a high-voltage power grid 9 is distributed around the outer periphery of the insect-attracting lamp tube, an insecticidal lamp shade 8 is fixedly installed on the top of the insect-attracting lamp tube, a power grid cleaning device is movably provided inside the insecticidal lamp shade 8, and the power grid cleaning device comprises a control mechanism and a cleaning mechanism connected thereto, the control mechanism controls the power-on of the cleaning mechanism in a timing manner, and the cleaning mechanism moves up and down around the high-voltage power grid and reciprocates in a circle after being powered on.

[0029] In this embodiment, if Figure 1 As shown, the high-voltage power grid 9 is evenly distributed with the insect-attracting lamp tube as the center of the circle. The high-voltage power grid 9 surrounds the insect-attracting lamp tube as a whole. When the pests are attracted by the light source and contact the outer high-voltage power grid, they will be immediately killed by contact.

[0030] In this embodiment, if Figure 1 As shown, a storage device is also provided at the bottom of the high-voltage power grid 9, and the storage device includes an insect receiving box 11 and a pressure sensing rod 10 placed obliquely inside the insect receiving box. The insect receiving box 11 receives the insect corpses that continuously fall when cleaning the high-voltage power grid, and the pressure sensing rod 10 is connected to the bottom of the insect receiving box. Because the contact box continuously receives the insect corpses, the weight borne by the bottom becomes larger and larger. When a certain threshold is reached, the pressure sensing rod 10 will extend, thereby opening the bottom and dumping the insect corpses. After the weight is restored, it will retract back to the initial state to ensure that the insecticidal lamp can operate continuously and smoothly.

[0031] One end of the pressure sensing rod 10 is fixedly connected to the width side wall of the insect receiving box 11, and the other end is fixedly connected to the length side wall of the insect receiving box 11. The width side wall is perpendicular to the length side wall, and the pressure sensing rod 10 is opposite to it at a right angle. The pressure sensing rod 10 is retractable. The pressure sensing rod 10 is connected to the bottom of the insect receiving box. Because the contact box continuously receives insect corpses, when the weight of the insect corpses increases to a certain extent, the pressure sensing rod 10 will extend, and the pressure sensing rod 10 will push the bottom cover downward to dump the insect corpses in the insect receiving box 11 to avoid blockage caused by too many insect corpses. When the weight returns to a certain value, the pressure sensing rod 10 drives the bottom cover back to its original state.

[0032] In this embodiment, if Figure 1 , 2 As shown, the power grid cleaning device is located in the lampshade 8 when it is not started. After starting, it is driven by a motor to move up and down around the high-voltage power grid and reciprocate in a circle.

[0033] The power grid cleaning device includes a control mechanism and a cleaning mechanism connected thereto. The control mechanism is a timing switch, through which the cleaning mechanism is connected to a power source. The timing switch sets fixed time parameters so that the switch automatically completes the operation of switching on and off the cleaning power supply circuit at a specific time. When the timing switch time reaches the preset switching time, the single-chip microcomputer controls the timing switch to close, so that the cleaning power supply circuit forms a path to power on the cleaning mechanism, and at the same time, the power supply circuit of the high-voltage power grid is disconnected, and the power supply on the high-voltage power grid is turned off to avoid short circuit fire. The control mechanism can control the cleaning time of the cleaning mechanism. After the timing is completed, the cleaning mechanism automatically retracts into the lampshade 8, and the power supply circuit of the power grid is closed, which does not hinder the insecticidal work of the insecticidal lamp.

[0034] In some embodiments, the power source may be a solar cell. The solar cell is disposed inside the insecticidal lamp and connected to an external solar panel. The solar panel converts light energy into electrical energy to charge the solar cell.

[0035] It should be noted that both the timing switch and the single-chip microcomputer adopt existing electronic components, which are connected to the timing switch through the input and output ports of the single-chip microcomputer, and the on and off of the cleaning power supply circuit are controlled by the timing switch. Those skilled in the art are able to know the implementation method, which will not be elaborated here; at the same time, the above-mentioned cleaning power supply circuit and the power grid power supply circuit adopt existing power supply circuits, and any circuit that can realize the power supply of the cleaning mechanism and the high-voltage power grid can be adopted, and no specific limitation is made in this embodiment.

[0036] like Figure 2 As shown, the cleaning mechanism includes connecting rods 1 fixedly arranged on both sides of the high-voltage power grid 9, outer rings 12 are sleeved on the outer sides of the connecting rods 1 on both sides, inner rings 6 are arranged between the connecting rods 1 on both sides, the inner ring 6 is rotatably connected to the outer ring 12 through a telescopic connecting rod 5, and a cleaning ring 4 is arranged below the inner ring 6, and the cleaning ring 4 is fixedly connected to the inner ring 6 through a connecting rod 15.

[0037] The telescopic connecting rod 5 is composed of two layers of straight rods, one layer is sleeved inside the other layer, and when it moves to one side, it is pulled or squeezed by the inside, so that the connecting rod will be extended or shortened.

[0038] In some embodiments, the number of telescopic connecting rods between the outer ring 12 and the inner ring 6 is set to 4, and the number of connecting rods 15 between the inner ring 6 and the cleaning ring 4 is set to 3. The above settings can be adjusted according to actual conditions and are not specifically limited in this embodiment.

[0039] A plurality of air holes 7 are provided on the circumference of the inner wall of the cleaning ring 4, and a plurality of brushes 3 are fixedly provided thereon. The air holes and the brushes are arranged at intervals in sequence. The inside of the cleaning ring 4 is connected to an air pipe. The insect corpses that are difficult to clean on the high-voltage power grid 9 can be sprayed with paint and flushed through the air holes 7. In conjunction with the brushes 3, the insect corpses attached to the power grid 9 can be cleaned.

[0040] In some embodiments, multiple air holes and multiple brushes are evenly distributed on the inner wall of the cleaning ring. The air holes are evenly distributed to ensure that all parts of the power grid are evenly flushed to achieve comprehensive cleaning, and brushes are used to make up for the lack of flushing. Multiple brushes are set and evenly distributed on the inner ring to increase the contact area with the high-voltage power grid and improve the cleaning efficiency.

[0041] Since the cleaning mechanism is used to clean the insect corpses attached to the high-voltage power grid 9, the outer ring 12, the inner ring 6 and the cleaning ring 4 are all surrounded by the outer circumference of the high-voltage power grid 9 to clean the entire high-voltage power grid 9.

[0042] like Figure 1 , 3 As shown in 4, one end of the connecting rod 1 on both sides is fixedly arranged in the lampshade 8, and the other end is fixedly arranged on the top of the storage device at the bottom, so that the cleaning mechanism can perform cleaning within the height range of the high-voltage power grid 9.

[0043] The connecting rods 1 on both sides are movably provided with connecting rails 13. The connecting rail 13 at the top of one connecting rod is engaged with the second driving gear 16. The second driving gear 16 is fixedly connected to the output shaft of the second motor 17. The second motor is fixed in the lampshade 8. After the second motor 17 is powered, it drives the second driving gear 16 to rotate. The second driving gear 16 rotates to drive the connecting rail 13 to move up and down on the vertical periphery of the connecting rod 1. The inner wall of the outer ring 12 is fixedly connected to the outer side of the connecting rail 13. The outer ring 12 moves up and down through the connecting rail 13. Since the outer ring 12 is connected to the inner ring 6, the inner ring 6 is fixedly connected to the cleaning ring 4 below it, thereby driving the cleaning ring 4 to move up and down.

[0044] The connecting track 13 is movably embedded on the connecting rod 1, and a groove is provided on the vertical periphery of the connecting rod 1, and the connecting track 13 is embedded in the groove and slides. The connecting track 13 slides around the vertical periphery of the connecting rod 1 to drive the outer ring 126, the inner ring and the cleaning ring 4 to move vertically along the high-voltage power grid 9.

[0045] In some embodiments, the contact surface between the connecting rail and the connecting rod groove is smooth to reduce friction resistance; in another embodiment, the contact surface between the connecting rail and the side walls of the groove is smooth, and there is a gap between its bottom and the bottom wall of the groove, and it does not contact the bottom wall to reduce friction resistance.

[0046] like Figure 2As shown, a first motor 14 is fixedly arranged on the inner wall of the outer ring 12 near the connecting rod 1 on one side, and the output shaft of the first motor 14 is fixedly connected to the first driving gear 2. A tooth groove is arranged on the outer wall of the inner ring 6 relative to the first driving gear 2, and the tooth groove is engaged with the first driving gear 2. After being energized, the first motor 14 rotates forward and reversely, driving the first driving gear 2 to rotate forward and reversely, and then drives the inner ring 6 to reciprocate on the circumference through the tooth groove engaged therewith. Since the inner ring 6 is fixedly connected to the cleaning ring 4, it also drives the cleaning ring 4 to reciprocate on the circumference.

[0047] It should be noted that the inner ring 6 and the outer ring 12 are movably connected via the telescopic connecting rod 5, and the telescopic distance of the telescopic connecting rod 5 is adapted to the rotation angle of the inner ring to the left and right, thereby realizing the reciprocating motion of the inner ring 6 and the cleaning ring 4.

[0048] Through the above technical solution, the first motor 14 drives the inner ring 6 and the cleaning ring 4 to reciprocate on the circumference, and the second motor 17 drives the outer ring 12, the inner ring 6 and the cleaning ring 4 to move up and down, so that the cleaning mechanism can move up and down on the periphery of the high-voltage power grid 9 and reciprocate on the circumference, forming a special movement mode, which can comprehensively and thoroughly clean the power grid 9, improve the cleaning effect, and be more convenient and quick. The control mechanism controls the power on and off of the first motor 14 and the second motor 17 in the cleaning mechanism, and the two are turned on and off at the same time, so that the insecticidal lamp automatically cleans according to the preset time.

[0049] Working principle details:

[0050] When the cleaning mechanism is not started, it is placed in the lampshade. When the control mechanism, that is, the timing switch time, reaches the preset switching time, the single-chip microcomputer controls the timing switch to close, so that the cleaning power supply circuit forms a path to power on the cleaning mechanism, and the first motor and the second motor are powered to rotate, and at the same time, the grid power supply circuit of the high-voltage grid is disconnected.

[0051] The first motor 14 rotates forward and reversely, driving the first driving gear 2 to perform forward and reverse motion. The first driving gear 2 is engaged with the gear on the outer wall of the inner ring 6, driving the inner ring 6 to perform reciprocating motion on the circumference; at the same time, the second motor 17 rotates to drive the second driving gear 16 to move, and the second driving gear 16 drives the connecting track 13 to move up and down. Since the connecting track 13 is fixedly connected to the outer ring 12, the outer ring 12 is driven to move up and down. Since the outer ring 12 is fixed to the inner ring 6 by the telescopic connecting rod 5, and the inner ring 6 is fixed to the cleaning ring 4 by the connecting rod 15, the outer ring 12 drives the inner ring 6, and the inner ring 6 drives the cleaning ring 4 below to move up and down. There is an air pipe connected to the cleaning ring 4, and the insect corpses that are difficult to clean on the power grid can be sprayed with paint through the air hole 7. The insect corpses attached to the power grid can be cleaned with the brush 3. The cleaning time of the cleaning device can be controlled by the control device. After the timing is completed, the cleaning device automatically retracts into the lampshade 8 without interfering with the insecticidal work of the insecticidal lamp.

[0052] During daily insecticidal work and cleaning, dead insects will continuously fall into the insect receiving box 11 below. As the weight increases, the bottom cover is pushed downward to dump the dead insects in the insect receiving box 11 to avoid blockage caused by too many dead insects. When the weight returns to a certain value, the pressure sensing rod 10 drives the bottom cover back to its original state.

[0053] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. An insecticidal lamp for automatically cleaning the power grid, characterized by: The utility model comprises an insect-attracting lamp tube, wherein a high-voltage electric grid is distributed around the outer periphery of the insect-attracting lamp tube, an insecticidal lamp shade is fixedly installed on the top of the insect-attracting lamp tube, an electric grid cleaning device is movably arranged inside the insecticidal lamp shade, and the electric grid cleaning device comprises a control mechanism and a cleaning mechanism connected thereto, wherein the control mechanism controls the power-on of the cleaning mechanism in a timing manner, and the cleaning mechanism moves up and down around the high-voltage electric grid and performs reciprocating motion on a circle at the same time after being powered on.

2. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 1, characterized in that: The control mechanism is a timing switch controlled by a single chip microcomputer, which controls the on and off of the cleaning power supply circuit.

3. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 1, characterized in that: The cleaning mechanism comprises connecting rods fixedly arranged on both sides of the high-voltage power grid, outer rings are sleeved on the outer sides of the connecting rods on both sides, inner rings are arranged between the connecting rods on both sides, and the inner rings are rotatably connected to the outer rings.

4. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 3, characterized in that: The inner ring and the outer ring are rotatably connected via a telescopic connecting rod.

5. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 3, characterized in that: The connecting rods on both sides are movably provided with connecting tracks, the connecting track at the top end of one connecting rod is engaged with the second driving gear, and the second driving gear is fixedly connected to the output shaft of the second motor.

6. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 3, characterized in that: A first motor is fixedly arranged on the inner wall of the outer ring close to the connecting rod on one side, and an output shaft of the first motor is fixedly connected to the first driving gear.

7. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 6, characterized in that: A tooth groove is provided on the outer wall of the inner ring opposite to the first driving gear, and the tooth groove is embedded with the first driving gear.

8. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 3, characterized in that: A cleaning ring is fixedly connected below the inner ring.

9. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 8, characterized in that: A plurality of air holes are provided on the circumference of the inner wall of the cleaning ring, and a plurality of brushes are fixedly provided thereon.

10. The insecticidal lamp for automatically cleaning the electric grid as claimed in claim 1, characterized in that: A storage device is also provided at the bottom of the high-voltage power grid. The storage device includes an insect receiving box and a pressure sensing rod placed obliquely inside the box.

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