Portable device with mosquito eradication function

Abstract

The invention discloses portable equipment with a mosquito eradication function, which comprises a mosquito trapping part, a mosquito eradication part is arranged on the outer side of the mosquito trapping part, a protection part capable of stretching and retracting in the radial direction is arranged on the outer side of the mosquito eradication part, and the protection part stretches and retracts in the radial direction to adjust the distance between the protection part and the mosquito eradication part. According to the mosquito killer lamp, the protection part capable of stretching out and drawing back in the radial direction is arranged, safety is guaranteed, meanwhile, the problems that a traditional mosquito killer lamp is large in size and occupies space are effectively solved, when the mosquito killer lamp is not used, the protection part is contracted, the equipment size can be reduced, the use requirements of a user in different scenes are met, and the mosquito killer lamp can be easily carried in indoor activities or outdoor trips; the mosquito eradication effect can be achieved anytime and anywhere.

Description

Technical Field

[0001] The present invention relates to the technical field of mosquito control devices, and more specifically, to a portable device with a mosquito control function. Background Art

[0002] In modern life, the infestation of mosquitoes brings many troubles to people's lives. As a common mosquito repellent device, mosquito killer lamps are widely used in the market. The basic structure of the current mosquito killer lamps on the market includes a lamp body, and a high-voltage power grid is arranged on the outside of the lamp body, and mosquitoes are eliminated by using the method of high-voltage electrocution. To avoid accidental injury to personnel caused by the high-voltage power grid, a protective cover is also arranged outside the high-voltage power grid to ensure the safety of users.

[0003] However, in order to ensure the safety of the device, except for the necessary connections, a sufficient distance needs to be maintained between the high-voltage power grid and the lamp body and the protective cover, resulting in the common problems of large volume and bloated appearance of mosquito killer lamps. The large volume not only occupies too much space, affects the beauty of the home environment, but also is inconvenient to carry.

[0004] The above deficiencies need to be improved. Summary of the Invention

[0005] In order to solve or alleviate the problem that the mosquito control device in the above-mentioned prior art has a large volume and is inconvenient to carry, the present invention provides a portable device with a mosquito control function.

[0006] The technical solution of the present invention is as follows:

[0007] A portable device with a mosquito control function includes a mosquito attracting component, a mosquito killing component is arranged outside the mosquito attracting component, and a protective component capable of radial expansion and contraction is arranged outside the mosquito killing component, and the protective component radially expands and contracts to adjust the distance between the protective component and the mosquito killing component.

[0008] In the above-mentioned portable device with a mosquito control function, the mosquito killing component is a power grid, the power grid is electrically connected to a power source through the protective component, when the protective component is in the extended position, the power grid is electrically connected to the power source, and when the protective component is in the contracted position, the power grid is electrically disconnected from the power source.

[0009] In the above-mentioned portable device with a mosquito control function, sliding seats are arranged at both ends of the mosquito attracting component, slideways are arranged on the sliding seats, the protective component includes a plurality of grids, sliding bars sliding in the slideways are arranged at both ends of the grids, guiding columns are arranged on the sliding bars, a turntable is rotatably connected to the sliding seat, an arc-shaped chute is arranged on the turntable, and the guiding columns are slidably connected to the arc-shaped chute.

[0010] Further, the turntable is connected with an end cover, and anti-slip textures are arranged on the outer circumference of the end cover.

[0011] Further, a ring groove is provided in the circumferential direction of the end cover, and a dust cover is installed on the ring groove.

[0012] Further, a hanging ring is provided on the end cover.

[0013] Further, a circuit board electrically connected to a power source is provided inside the end cover, and a button electrically connected to the circuit board is provided on the end cover. The button is used to control the on / off of the mosquito attracting component.

[0014] Further, a lamp holder is provided on the end cover, and a lamp bead is provided on the lamp holder. The lamp bead is electrically connected to the power source.

[0015] Further, a power source is provided inside the end cover, and a charging interface is provided on the end cover.

[0016] Further, a receiving groove is provided at the end of the end cover, and a handle is rotatably installed in the receiving groove.

[0017] For the present invention according to the above solution, the beneficial effects are as follows. By providing a radially telescopic protective component, while ensuring safety, the problem of the large volume and space occupation of traditional mosquito killing lamps is effectively solved. When not in use, the protective component can be retracted to reduce the volume of the device, meeting the user's usage requirements in different scenarios. Whether indoors or outdoors, it can be easily carried and play the role of mosquito killing at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the extended state of the protective component in Embodiment 1 of the present invention;

[0020] Figure 2 It is an exploded view of the structure of the extended state of the protective component in Embodiment 1 of the present invention;

[0021] Figure 3 It is Figure 2 The enlarged view of the structure at A in

[0022] Figure 4 It is an exploded view of the structure of the retracted state of the protective component in Embodiment 1 of the present invention;

[0023] Figure 5 It is a schematic front view of the extended state of the protective component in Embodiment 2 of the present invention;

[0024] Figure 6 This is a schematic diagram of the bottom surface structure of the protective component in the extended state of Embodiment 2 of the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of the protective component in the contracted state of Embodiment 2 of the present invention.

[0026] Among them, the reference numerals in the figures: 1, mosquito attracting component; 2, mosquito killing component; 3, protective component; 301, grille; 302, slide bar; 303, guiding column; 4, power supply; 5, sliding seat; 501, slideway; 6, turntable; 601, arc-shaped chute; 7, end cover; 701, anti-slip texture; 702, annular groove; 703, accommodating groove; 8, dust cover; 9, hanging ring; 10, circuit board; 11, button; 12, lamp holder; 13, charging interface; 14, handle. Detailed implementation manners

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] It should be noted that when a component is referred to as "fixed" or "set" or "connected" to another component, it can be directly or indirectly located on that other component. The orientations or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positions shown in the drawings, and are only for convenience of description and cannot be construed as limitations to the technical solution of the present invention. The terms "first", "second", etc. are only used for convenience of description purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of technical features. The meaning of "plurality" is two or more, unless otherwise specifically defined. The meaning of "several" is one or more, unless otherwise specifically defined.

[0029] Embodiment 1

[0030] As Figures 1 to 4 shown, in one embodiment of the present invention, a portable device with a mosquito killing function includes a mosquito attracting component 1, a mosquito killing component 2 is arranged outside the mosquito attracting component 1, and a protective component 3 capable of radially expanding and contracting is arranged outside the mosquito killing component 2. The protective component 3 radially expands and contracts to adjust the distance between the protective component 3 and the mosquito killing component 2.

[0031] During use, the mosquito attracting component 1 can emit light of a specific wavelength (such as light in the 350nm - 390nm band) or release chemical substances that simulate the smell of the human body to attract mosquitoes to approach. Once the mosquitoes are attracted near the mosquito attracting component 1, the mosquito killing component 2 starts to function, killing the mosquitoes by means of high-voltage electrocution, drying, sticking, etc. During the operation of the device, the protective component 3 is in an extended state, maintaining a certain safety distance from the mosquito killing component 2, effectively preventing the user from being injured by touching the mosquito killing component 2 during operation. When the device needs to be stored or carried, the protective component 3 can radially contract, reducing the overall volume and facilitating the user to carry and store.

[0032] In this embodiment, the design that the protective component 3 can radially expand and contract effectively solves the problem of the large volume and space occupation of traditional mosquito killing lamps while ensuring safety. When not in use, contracting the protective component 3 can reduce the volume of the device, meeting the user's usage requirements in different scenarios. Whether indoors or outdoors, it can be easily carried and used to kill mosquitoes at any time. In addition, by adjusting the distance between the protective component 3 and the mosquito killing component 2, a balance can be found between safety protection and device compactness, not only ensuring the safety of the user but also optimizing the overall structure of the device, making it more in line with the user's product requirements for convenience, practicality, and safety.

[0033] In a preferred embodiment, the mosquito killing component 2 is an electric grid, and the electric grid is electrically connected to the power source 4 through the protective component 3. When the protective component 3 is in the extended position, the electric grid is electrically connected to the power source 4, and when the protective component 3 is in the contracted position, the electric grid is electrically disconnected from the power source 4.

[0034] When the device is turned on and the protective component 3 is in the extended position, the electric grid is electrically connected to the power source 4. After the electric grid is powered on, a high-voltage electric field is generated. When the attracted mosquitoes approach the electric grid, they will be killed by high-voltage electrocution. When the device needs to be stored or carried, the user radially contracts the protective component 3. During the contraction process, the circuit connection inside the protective component 3 changes, and the electrical connection between the electric grid and the power source 4 is disconnected, and the electric grid is no longer powered on.

[0035] In this embodiment, by controlling the connection between the electric grid and the power source 4 in the extended and contracted states of the protective component 3, the risk of electric shock caused by accidental contact with the electric grid in the non-working state is effectively avoided, ensuring the safety of the user. Based on the design of the protective component 3 controlling the on-off of the circuit, the overall structure of the device is optimized, making the device more compact and reasonable. Compared with traditional mosquito killing devices, it combines the characteristics of safety and convenience while ensuring the functions.

[0036] Specifically, a Hall switch can be set on the protection component 3. The protection component 3 switches the Hall switch between the extended position and the retracted position, thereby realizing the on-off of the circuit. Or two electrode plates can be set on the protection component 3. The protection component 3 makes the two electrode plates contact or separate between the extended position and the retracted position, thereby realizing the on-off of the circuit.

[0037] As Figure 3 shown, in a preferred embodiment, sliding seats 5 are arranged at both ends of the mosquito attracting component 1. A slideway 501 is arranged on the sliding seat 5. The protection component 3 includes a plurality of grilles 301. Slide bars 302 that slide in the slideway 501 are arranged at both ends of the grille 301. Guide columns 303 are arranged on the slide bars 302. A turntable 6 is rotatably connected to the sliding seat 5. An arc-shaped chute 601 is arranged on the turntable 6. The guide column 303 is slidably connected to the arc-shaped chute 601.

[0038] When the mosquito killing device needs to be turned on, the user drives the turntable 6 to rotate. As the turntable 6 rotates, the arc-shaped chute 601 moves accordingly. The guide column 303 slidably connected to the arc-shaped chute 601 is guided by the arc-shaped chute 601 and generates a displacement in the horizontal direction. Since the guide column 303 is arranged on the slide bar 302, the slide bar 302 slides in the slideway 501 along with the movement of the guide column 303. The slide bars 302 are located at both ends of the grille 301, and thus the plurality of grilles 301 are driven to move in the extending direction until the protection component 3 is fully extended in place. At this time, the conductive circuit inside the protection component 3 is connected, the power grid of the mosquito killing component 2 is powered on, and the device enters the normal mosquito killing state. When the device needs to be turned off or stored, the turntable 6 is driven to rotate in the reverse direction. The arc-shaped chute 601 moves in the reverse direction, and the guide column 303, the slide bar 302, and the grille 301 move in the reverse direction in sequence. The protection component 3 contracts, the internal conductive circuit is disconnected, and the mosquito killing component 2 stops working.

[0039] The length of the arc-shaped chute 601 controls the telescopic stroke of the grille 301. On the one hand, it ensures that each grille 301 is fully extended, so as to ensure that there is enough clearance between each grille 301, enabling mosquitoes to contact the power grid; on the other hand, it prevents the grille 301 from unfolding excessively, preventing the clearance from being too large, and preventing fingers, etc. from contacting the power grid.

[0040] In this embodiment, through the simple mechanical structure of the turntable 6 and the arc-shaped chute 601, the extension and contraction of the protection component 3 are realized. The user only needs to simply operate the turntable 6 to complete the whole action, and the operation process is easy and smooth. The slide bars 302 at both ends of the grille 301 slide in the slideway 501, and in cooperation with the sliding connection between the guide column 303 and the arc-shaped chute 601, it can effectively limit the movement track of the grille 301, so that the protection component 3 remains stable during the extension and contraction process.

[0041] As Figure 1As shown, in a preferred embodiment, the turntable 6 is connected with an end cap 7, and the outer circumference of the end cap 7 is provided with anti-slip textures 701.

[0042] Since the outer circumference of the end cap 7 is provided with anti-slip textures 701, users can firmly hold the end cap 7 and easily drive the turntable 6 to rotate by rotating the end cap 7. During the rotation process, the anti-slip textures 701 provide sufficient friction to prevent the user's hand from slipping and ensure the smoothness of the operation.

[0043] In this embodiment, the end cap 7 provides a convenient grasping part for users. The anti-slip textures 701 increase the friction between the hand and the end cap 7. Even when the hand is wet or dusty, users can stably operate the end cap 7 to realize the extension and contraction of the protection component 3, significantly improving the operation convenience.

[0044] As Figure 1 and Figure 4 shown, in a preferred embodiment, an annular groove 702 is provided in the circumferential direction of the end cap 7, and a dust-proof cover 8 is installed on the annular groove 702.

[0045] Since dust-proof covers 8 are provided at both the upper and lower ends of the device, in the extended position or the contracted position of the protection component 3, the dust-proof covers 8 can effectively block and reduce falling dust, reduce the adhesion of dust, etc. on the mechanical components, ensure the smooth operation of the mechanical components, reduce the adhesion of dust to the mosquito attracting component 1, and ensure the normal operation of the mosquito attracting component 1. For example, reducing the dust on the mosquito attracting lamp can ensure the illumination range of the mosquito attracting lamp, thereby ensuring the trapping effect.

[0046] As Figure 1 shown, in a preferred embodiment, a hanging ring 9 is provided on the end cap 7.

[0047] If users need to hang the device for use, they can directly hook the hanging ring 9 at a suitable position, such as a hook in the room, a hanging rod in the tent, etc.

[0048] In this embodiment, the hanging ring 9 provides users with diversified placement methods. Whether it is on the indoor wall, ceiling hook, or outdoor tree branch, tent bracket, etc., the device can be easily hung to meet the mosquito killing needs in different scenarios and get rid of the limitation of the placement plane. From the perspective of space utilization, the hanging placement method can effectively save limited space such as desktops and floors, especially suitable for places with small spaces, such as dormitories, camping tents, etc.

[0049] As Figure 2 shown, in a preferred embodiment, a circuit board 10 electrically connected to the power supply 4 is provided inside the end cap 7, and a button 11 electrically connected to the circuit board 10 is provided on the end cap 7. The button 11 is used to control the switch of the mosquito attracting component 1.

[0050] Press the button 11, and a circuit is formed between the button 11 and the circuit board 10 electrically connected to the power supply 4 inside the end cap 7. After the circuit board 10 receives the signal, it sends a start command to the mosquito attracting component 1. Under the control of the circuit board 10, the ultraviolet LED light of the mosquito attracting component 1 lights up, and the device enters the normal working state. When the device needs to be turned off, press the button 11 again, and the circuit board 10 cuts off the power supply to the mosquito attracting component 1, and the mosquito attracting component 1 stops working. The button 11 can also be used to switch between different spectral light sources.

[0051] In this embodiment, the user can directly control the switch of the mosquito attracting component 1 through the button 11 on the end cap 7, which is simple, intuitive, convenient and fast. Moreover, integrating the circuit board 10 inside the end cap 7 not only saves the internal space of the device, but also makes the overall structure more compact and reasonable, reduces the complexity of the circuit layout, and lowers the production and maintenance costs of the device.

[0052] As Figure 2 and Figure 6 shown, in a preferred embodiment, a power supply 4, such as a lithium battery, is provided inside the end cap 7, and a charging interface 13 is provided on the end cap 7.

[0053] When the power of the mosquito killing device is insufficient, the user inserts the plug of the adapted charger into the charging interface 13. At this time, the external power supply 4 establishes a connection with the lithium battery inside the end cap 7 through the charging interface 13 and starts charging the lithium battery. During the charging process, the lithium battery converts electrical energy into chemical energy and stores it. After the lithium battery is fully charged, the user pulls out the charger.

[0054] In this embodiment, the built-in lithium battery provides an independent power supply 4 for the device, getting rid of the dependence on the external power supply socket. The user can freely use it in various indoor and outdoor scenarios without being restricted by cables, improving the applicability and flexibility of the device. The setting of the charging interface 13 facilitates the user to replenish the power of the device at any time to ensure that the device is always available. From the perspective of cost and maintenance, using a common lithium battery as the power supply 4 has a relatively low cost and is easy to replace. At the same time, integrating the power supply 4 inside the end cap 7 simplifies the internal wiring structure of the device, reduces the fault points caused by complex circuits, and lowers the maintenance difficulty and cost. In addition, it makes the overall device more compact and the appearance more simple and beautiful.

[0055] Embodiment 2

[0056] As Figure 5 and Figure 7 shown, the difference from Embodiment 1 is that a lamp holder 12 is provided on the end cap 7, lamp beads are provided on the lamp holder 12, and the lamp beads are electrically connected to the power supply 4. The axial length of the end cap 7 at the other end of the device is larger.

[0057] When the user needs to use the flashlight function, the end cap 7 with a larger axial length can be used as a handle. The user comfortably holds this handle end and operates the control switch on the end cap 7 connected to the circuit board 10. The control switch can be a separate flashlight switch button 11 or can be multiplexed with the mosquito attracting component 1 switch, and different operation logics are set through the program to distinguish. When the user presses the switch, the circuit board 10 receives the instruction and transmits the electrical energy of the lithium battery in the end cap 7 to the lamp beads, and the lamp beads will light up immediately to provide illumination. During use, the user can adjust the brightness of the lamp beads through the control switch according to actual needs. After the illumination is over, operate the control switch again to cut off the connection between the power supply 4 and the lamp beads, and the lamp beads go out.

[0058] In this embodiment, the device structure is more reasonable. It has both a mosquito killing function and a lighting function. One end is for holding and the other end is for lighting. The multiple functions are integrated on one device, avoiding the trouble of carrying multiple tools. In scenarios such as outdoor camping and night-time courtyard activities, users only need to carry this one device to meet the dual needs of mosquito killing and lighting, improving the practicality and convenience of the device.

[0059] As Figure 7 shown, in a preferred embodiment, a receiving groove 703 is provided at the end of the end cap 7, and a handle 14 is rotatably installed in the receiving groove 703.

[0060] When the user needs to carry the mosquito killing device, rotate and pull out the handle 14 from the receiving groove 703 to form a certain angle with the end cap 7 for convenient grasping. For example, when hiking outdoors, if the device needs to be hung on a backpack, or when moving the device from one corner to another in the courtyard, the user can easily move the device by holding the handle 14. If the device does not need to be carried by hand, rotate the handle 14 back into the receiving groove 703 for storage to avoid interference caused by the handle 14 when not in use.

[0061] In this embodiment, the design of the handle 14 makes the device more convenient to carry when it needs to be moved. The user can easily carry the device and transfer it between different places, especially suitable for use in large outdoor activity areas, solving the problem of inconvenient carrying when simply holding by hand or placing in a bag. In addition, when the handle 14 is stored in the receiving groove 703, it will not affect the overall appearance and normal use of the device, ensuring the simplicity and beauty of the device.

[0062] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A portable device with mosquito killing function, characterized in that: It comprises a mosquito attracting component, a mosquito killing component is arranged outside the mosquito attracting component, a radially retractable protective component is arranged outside the mosquito killing component, and the protective component is radially retracted to adjust the distance between the protective component and the mosquito killing component.

2. A portable device with mosquito killing function according to claim 1, characterized in that: The mosquito killing component is an electric grid, which is electrically connected to a power source through the protective component. When the protective component is in an extended position, the electric grid is electrically connected to the power source, and when the protective component is in a retracted position, the electric grid is electrically disconnected from the power source.

3. A portable device with mosquito killing function according to claim 1, characterized in that: Sliding seats are provided at both ends of the mosquito attracting component, and slideways are provided on the sliding seats. The protective component includes a plurality of grilles, and sliding bars sliding in the slideways are provided at both ends of the grilles, and guide posts are provided on the slide bars. A turntable is rotatably connected to the sliding seat, and an arc-shaped slide groove is provided on the turntable. The guide post is slidably connected to the arc-shaped slide groove.

4. A portable device with mosquito killing function according to claim 3, characterized in that: The turntable is connected with an end cover, and the outer circumference of the end cover is provided with an anti-slip texture.

5. A portable device with mosquito killing function according to claim 4, characterized in that: The end cover is provided with an annular groove in the circumferential direction, and a dust cover is installed on the annular groove.

6. A portable device with mosquito killing function according to claim 4, characterized in that: The end cover is provided with a hanging ring.

7. A portable device with mosquito killing function according to claim 4, characterized in that: A circuit board electrically connected to a power source is arranged inside the end cover, and a button electrically connected to the circuit board is arranged on the end cover, and the button is used to control the switch of the mosquito attracting component.

8. A portable device with mosquito killing function according to claim 4, characterized in that: The end cover is provided with a lamp holder, the lamp holder is provided with a lamp bead, and the lamp bead is electrically connected to a power source.

9. A portable device with mosquito killing function according to claim 4, characterized in that: A power source is arranged inside the end cover, and a charging interface is arranged on the end cover.

10. The portable device with mosquito killing function according to claim 4, characterized in that: The end of the end cover is provided with a receiving groove, and a handle is rotatably installed in the receiving groove.

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