Insect pest expelling device
By using light to interfere with the flies' vision and a solar-powered light source, the pest control device solves the health threat posed by pesticides and achieves a non-toxic, low-cost, and continuous pest control effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-03
AI Technical Summary
The widespread use of existing pesticides poses a threat to human health and cannot be widely applied in places such as canteens.
Design an insect repellent device that uses a reflector and tin foil to reflect light and interfere with the fly's vision, and combines a solar panel and LED lights to provide a continuous light source. The device emits light at night using phosphors, achieving non-toxic insect repellent.
During the day, light pollution interferes with the flies' vision, while at night, LED lights powered by solar panels and fluorescent powder provide a continuous insect-repelling effect, avoiding the use of toxic chemicals. This method is low-cost and environmentally friendly.
Smart Images
Figure CN224069568U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pest control technology, and in particular to a pest control device. Background Technology
[0002] In daily life, the nuisance of flies is abhorrent to many people, especially in kitchens, restaurants, and other canteens. The presence of flies creates a dirty environment that can make people nauseous and even cause various diseases.
[0003] In daily activities at construction sites, people pay more attention to the on-site construction situation and often neglect the hygiene of the canteen. This attracts many flies, which contaminate the food and affect the physical and mental health of the construction workers.
[0004] In existing technologies, appropriate amounts of insecticides are sprayed regularly in corners, walls, windows, and other places where flies frequently appear. However, these insecticides are toxic and cannot be used in large quantities in canteens, as this would endanger people's health. Utility Model Content
[0005] The purpose of this invention is to address the problem of the harm to human health caused by the excessive use of pesticides in the background art, and to propose an insect repellent device.
[0006] The technical solution of this utility model is as follows: a pest control device, including a water-filled refractive cover, a threaded opening fixedly installed on the top of the refractive cover, and a protective cover threadedly connected to the outer wall of the threaded opening.
[0007] Multiple tin foils are placed at the water surface inside the refracting cover, and both sides of the tin foils are coated with fluorescent powder.
[0008] The duration extension component includes a hook, a solar panel, and an LED light. The hook is fixedly installed on the top of the protective cover, the solar panel is fixedly installed on the top of the hook, and the LED light is fixedly installed on the bottom of the hook and below the protective cover. The solar panel is electrically connected to the LED light, and the LED light illuminates the aluminum foil.
[0009] Optionally, the refractive cover is a polygonal transparent plastic cover, and the water inside the refractive cover is added to one-third to one-half.
[0010] Optionally, a rechargeable battery is fixedly installed inside the hook, and the solar panel is electrically connected to the rechargeable battery via wires.
[0011] Optionally, the bottom end of the rechargeable battery is electrically connected to an LED light via a wire, and the LED light is located at the bottom center of the protective cover.
[0012] Optionally, an extension rod is fixedly installed on the top of the hook, and a bottom support plate is connected to the top of the extension rod via a ball joint. A solar panel is slidably connected to the top of the bottom support plate.
[0013] Optionally, a clearance opening is provided in the middle of the bottom support plate, through which the wires connecting the solar panel and the rechargeable battery pass.
[0014] Optionally, the hook has a hollow structure inside, and the wires connecting the solar panel and the rechargeable battery pass through the extension rod into the hook and extend to the top of the rechargeable battery.
[0015] Optionally, the bottom end of the hook has a cylindrical structure and the diameter of the bottom end of the hook is two centimeters.
[0016] Compared with the prior art, the present invention has the following beneficial technical effects:
[0017] This invention repels flies by irradiating them with ambient light during the day and then refracting the light through a reflector, causing light pollution and interfering with their vision. At night, it uses fluorescent powder as a light source, making it convenient, pollution-free, and low-cost.
[0018] Furthermore, the rechargeable battery stores the electrical energy generated by the solar panel. At night, the rechargeable battery powers the LED light, which illuminates the aluminum foil. After the rechargeable battery is depleted, phosphor is used to emit light, extending the insect-repelling time.
[0019] Furthermore, by sliding the solar panel and adjusting the tilt angle of the bottom support plate using the ball joint, the solar panel is oriented towards a position with high light intensity, thereby increasing the electrical energy generated by the solar panel and further extending the LED light-emitting time, i.e., the usage time of the insect repellent device. Attached Figure Description
[0020] Figure 1 A schematic diagram of the overall structure of one embodiment of the present invention is provided;
[0021] Figure 2 A schematic diagram of a refractor structure according to an embodiment of the present invention is provided;
[0022] Figure 3 A front sectional view of a refractor structure according to an embodiment of the present invention is provided;
[0023] Figure 4 A schematic diagram of the bottom support plate structure according to one embodiment of the present invention is provided.
[0024] Reference numerals: 1. Reflector; 2. Threaded opening; 3. Protective cover; 4. Aluminum foil; 5. Duration extension component; 51. Hook; 52. Extension rod; 53. Base support plate; 54. Solar panel; 55. Clearance opening; 56. Rechargeable battery; 57. LED light. Detailed Implementation
[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0026] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.
[0027] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] Example 1
[0031] This embodiment proposes an insect repellent device, such as... Figure 1 and Figure 2 As shown, it includes a water-filled refractive cover 1, with a threaded port 2 fixedly installed on the top of the refractive cover 1, and a protective cover 3 threadedly connected to the outer wall of the threaded port 2.
[0032] like Figure 4 As shown, multiple foil sheets 4 are placed at the water surface inside the refractor 1. The refractor 1 is a transparent plastic cover with twenty-five sides. Light is reflected by shining on the foil sheets 4. In addition, with the polygonal structure of the refractor 1, the light reflected by the foil sheets 4 is refracted multiple times. Since the eyes of flies are compound eyes, composed of more than 4,000 small eyes, each of which is an independent photoreceptor composed of cornea, lens and photoreceptor cells, it can distinguish light and dark and color. The large amount of light refraction will cause light pollution to flies, seriously interfering with their vision, thereby achieving the insect repellent effect.
[0033] One-third to one-half of the water is added inside the refractor 1. When the tin foil 4 is near the middle of the refractor 1, the light reflected by it is refracted more times by the refractor 1. Therefore, by adding water, the height of the tin foil 4 can be controlled to prevent the tin foil 4 from getting close to the top and bottom of the refractor 1.
[0034] Both sides of the aluminum foil 4 are coated with phosphor. During the day, natural ambient light shines on the aluminum foil 4, and the phosphor on the aluminum foil 4 is illuminated by the light. At night, because the phosphor was illuminated during the day, it emits light at night, forming a light source. The phosphor on the aluminum foil 4 emits light to illuminate the aluminum foil 4 in other positions. The light is then reflected by the aluminum foil 4 and refracted by the refractor 1.
[0035] In this embodiment, during the day, the aluminum foil 4 is illuminated by ambient light, and the light is refracted by the reflector 1 to cause light pollution to the flies, interfering with their vision and thus achieving the insect-repelling effect. At night, fluorescent powder is used as a light source, which is convenient, pollution-free, and low in cost.
[0036] Example 2
[0037] Based on Example 1, this example proposes an insect repellent device, such as... Figure 1 and Figure 3 As shown, the top of the protective cover 3 is provided with a time extension component 5. The time extension component 5 includes a hook 51, a solar panel 54 and an LED light 57. The hook 51 is fixedly installed on the top of the protective cover 3, the solar panel 54 is fixedly installed on the top of the hook 51, and the LED light 57 is fixedly installed at the bottom of the hook 51 and below the protective cover 3. The solar panel 54 is electrically connected to the LED light 57, and the LED light 57 emits light to illuminate the aluminum foil 4.
[0038] Because the phosphor emits light for a short time and has low brightness, the solar panel 54 absorbs light energy during the day to generate electricity, which is then used to power the LED light 57 at night to illuminate the aluminum foil 4. The LED light 57 and the phosphor work together to extend the duration of light exposure on the aluminum foil 4. The area of the solar panel 54 is 0.01 square meters.
[0039] A rechargeable battery 56 is fixedly installed inside the hook 51. The solar panel 54 is electrically connected to the rechargeable battery 56 via wires. The bottom end of the hook 51 has a cylindrical structure with a diameter of two centimeters. The bottom end of the rechargeable battery 56 is electrically connected to an LED light 57 via wires. The LED light 57 is located at the bottom center of the protective cover 3.
[0040] The solar energy generated by the solar panel 54 is stored by the rechargeable battery 56, and the LED light 57 is turned on at night and powered by the rechargeable battery 56.
[0041] like Figure 3 and Figure 4 As shown, an extension rod 52 is fixedly installed on the top of the hook 51. The top of the extension rod 52 is connected to a bottom support plate 53 via a joint ball. The top of the bottom support plate 53 is slidably connected to a solar panel 54. The insect repellent device can be suspended anywhere via the hook 51. When the hook 51 is suspended against the wall, the solar panel 54 is slid, and the tilt angle of the bottom support plate 53 is adjusted by using the joint ball to make the solar panel 54 face the position with high light intensity, thereby increasing the power generated by the solar panel 54.
[0042] In this embodiment, the rechargeable battery 56 stores the electrical energy generated by the solar panel 54. At night, the rechargeable battery 56 powers the LED light 57, avoiding the short duration and low brightness of the phosphor, which results in a weak insect-repelling ability. At the same time, by sliding the solar panel 54 and adjusting the tilt angle of the bottom support plate 53 using the joint ball, the solar panel 54 is oriented towards a position with high light intensity, thereby increasing the electrical energy generated by the solar panel 54.
[0043] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A pest control device, characterized by, Include: The water-filled refracting cover (1), the top of the refracting cover (1) is fixedly installed with a threaded port (2), the outer wall of the threaded port (2) is threadedly connected with a protective cover (3); A plurality of tin foil papers (4) are arranged at the water surface inside the refracting cover (1), the front and back sides of the tin foil paper (4) are coated with fluorescent powder; The time length extension piece (5) includes a hook (51), a solar cell panel (54) and an LED lamp (57), the top of the protective cover (3) is fixedly installed with the hook (51), the top of the hook (51) is fixedly installed with the solar cell panel (54), the bottom of the hook (51) and below the protective cover (3) is fixedly installed with the LED lamp (57), the solar cell panel (54) is electrically connected with the LED lamp (57), and the LED lamp (57) emits light on the tin foil paper (4).
2. A pest control device according to claim 1, wherein: The refracting cover (1) adopts a polygonal transparent plastic cover, and the water inside the refracting cover (1) is added by one-third to one-half.
3. A pest control device according to claim 1, wherein: The inside of the hook (51) is fixedly installed with a rechargeable battery (56), and the solar cell panel (54) is electrically connected with the rechargeable battery (56) through wires.
4. A pest control device according to claim 3, wherein: The bottom end of the rechargeable battery (56) is electrically connected with the LED lamp (57) through wires, and the LED lamp (57) is located at the bottom center of the protective cover (3).
5. A pest control device according to claim 4, wherein: The top of the hook (51) is fixedly installed with an extension rod (52), the top of the extension rod (52) is connected with a bottom support plate (53) through a joint ball, and the top of the bottom support plate (53) is slidably connected with the solar cell panel (54).
6. A pest control device according to claim 5, wherein: The middle part of the bottom support plate (53) is provided with an avoiding port (55), and the wires connected between the solar cell panel (54) and the rechargeable battery (56) pass through the avoiding port (55).
7. A pest control device according to claim 6, wherein: The hook (51) is internally provided with a hollow structure, the wires connected between the solar cell panel (54) and the rechargeable battery (56) pass into the hook (51) from inside the extension rod (52) and extend to the top end of the rechargeable battery (56).
8. A pest control device according to claim 1, wherein: The bottom end of the hook (51) adopts a cylindrical structure, and the diameter of the bottom end of the hook (51) is two centimeters.