Induction type LED mosquito repelling lamp

Abstract

The utility model provides an induction type LED mosquito-repelling lamp, which relates to the technical field of LED mosquito-repelling lamps, and comprises a lamp housing, a protective cylinder detachably linked to the bottom of the lamp housing, a push spring fixed in the lamp housing, a lock tongue fixed at the other end of the push spring, the lock tongue is slidably connected with the lamp housing, a limiting sleeve is slidably connected in the lamp housing, and a positioning circular hole is formed in the surface of the limiting sleeve. A limiting sleeve is arranged on the surface of the lamp shell, a sliding groove is formed in the surface of the limiting sleeve, an insect trapping pipe is detachably connected to the surface of the lamp shell, a positioning pin is fixed to the surface of the insect trapping pipe, an auxiliary ring is slidably connected to the circumferential face of the insect trapping pipe, and a frustum is fixed to the upper end face of the insect trapping pipe. The lock tongue reaches the lower end of the auxiliary ring along the auxiliary ring, then the insect luring pipe is pulled downwards, the lock tongue is disengaged along the frustum, and the insect luring pipe can be taken out, so that a user can disassemble the insect luring pipe more quickly and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of LED mosquito repellent lamps, in particular to an induction type LED mosquito repellent lamp. Background Art

[0002] With the continuous advancement of LED technology, LED lamps have gradually become the mainstream of the lighting market due to their advantages such as energy saving, environmental protection and long life. People's pursuit of a healthy and environmentally friendly lifestyle is increasing, and the demand for mosquito repellent products also tends to be safe, non-toxic and environmentally friendly solutions. The introduction of induction technology makes LED mosquito repellent lamps more intelligent, and automatically turns on or off by sensing human body heat or movement, which improves the convenience of use. Consumers are concerned about the safety of chemical mosquito repellent products, so they are more and more accepting of physical mosquito repellent methods. Induction LED mosquito repellent lamps just meet this demand. The improvement of global environmental awareness has promoted the research and development and use of environmentally friendly products. LED, as an energy-saving light source, is in line with this trend.

[0003] In the prior art, the design of traditional induction LED lamps mainly focuses on lighting functions rather than special mosquito repellent applications. However, if the induction technology is considered to be applied to LED mosquito repellent lamps, and insect attractant liquid is used in them to enhance the mosquito repellent effect, the thread tightening design requires users to manually tighten or loosen the thread to replace the insect attractant liquid, which is time-consuming and laborious. Frequent tightening and loosening of the thread will cause thread wear or damage, affecting the sealing and service life of the lamp. When replacing the liquid, because the insect attractant tube needs to be unscrewed forcefully, the liquid will spill out, and the user needs to directly touch the liquid container, which is not only unhygienic, but also has the risk of chemical contact. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an induction type LED mosquito repellent lamp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an induction-type LED mosquito repellent lamp, comprising a lamp housing, a protective tube detachably connected to the bottom of the lamp housing, a push spring fixed inside the lamp housing, a lock tongue fixed to the other end of the push spring, the lock tongue being slidably connected to the lamp housing, a limiting sleeve slidably connected inside the lamp housing, a positioning circular hole is provided on the surface of the limiting sleeve, a sliding groove is provided on the surface of the limiting sleeve, an insect attractant tube is detachably connected to the surface of the lamp housing, a positioning pin is fixed on the surface of the insect attractant tube, an auxiliary ring is slidably connected to the circumference of the insect attractant tube, and a frustum is fixed to the upper end face of the insect attractant tube. In the prior art, the design of traditional induction-type LED lamps mainly focuses on lighting functions rather than special mosquito repellent applications. However, if the induction technology is considered to be applied to LED mosquito repellent lamps, and insect attractant liquid is used therein to enhance the mosquito repellent effect, the thread tightening design requires the user to manually tighten or loosen the thread to replace the insect attractant liquid, which is time-consuming and laborious. Frequent tightening and loosening of the thread will cause thread wear or damage, affecting the sealing and service life of the lamp. When replacing the liquid, it is necessary to twist the insect attractant tube with force, causing the medicine to spill. The user needs to directly contact the liquid container, which is not only unhygienic, but also poses a risk of chemical contact. To address this problem, the utility model adopts a convenient installation and disassembly device. The user rotates the insect attractant tube to make the positioning pin reach the vertical area along the slide groove, and then moves upward. Press the insect attractant tube to make the locking tongue move along the auxiliary ring to the lower end of the auxiliary ring, and then pull the insect attractant tube downward. At this time, the locking tongue lifts the auxiliary ring upward until the auxiliary ring reaches the bottom of the cone, so that the two overlap. Then the locking tongue squeezes the spring along the auxiliary ring to move inward, and then the locking tongue reaches the maximum diameter of the auxiliary ring and the cone, so that the locking tongue is disengaged along the cone, and the insect attractant tube can be taken out. When installing the insect attractant tube, the user only needs to push the locating pins on both sides of the insect attractant tube upward along the slide groove until they reach the horizontal area of ​​the slide groove. At this time, the locking tongue moves just to the middle of the cone and the auxiliary ring, and then rotate the insect attractant tube to make the locating pins turn to the locating circular hole to complete the fixation, so that the user can remove the insect attractant tube more quickly and conveniently.

[0006] Preferably, a base is fixed to the bottom of the protective tube, a knob is rotatably connected to the circumference of the base, a reset spring is fixed to the surface of the knob, the other end of the reset spring is fixedly connected to the base, a cylindrical pin is fixed to the bottom of the knob, a central axis is fixed inside the base, a spring sheet is fixed to the surface of the central axis, a rotating wheel is fixed to the other end of the spring sheet, the rotating wheel is rotatably connected to the central axis, an annular groove is provided on the surface of the rotating wheel, the annular groove is slidably connected to the cylindrical pin, an electric wire is wound around the surface of the rotating wheel, one end of the electric wire is fixedly connected to the rotating wheel. In the prior art, the induction mosquito repellent lamp adopts the design of extending the line for connection. Although it can provide greater flexibility and allow users to place lamps in a wider area, it also brings some safety hazards and maintenance problems. The extended line will form an obstacle on the indoor floor, increasing the risk of people tripping, especially for children and the elderly, which is more dangerous. Users need to pay special attention to avoid stepping on or tripping over the line when they are indoors, which restricts their free movement and exposes The wires are easily crushed by furniture or bitten by pets, resulting in damage to the wires or malfunction. The excess wires will affect the cleanliness and beauty of the room, especially for users who pay attention to interior decoration. The utility model adopts the method of storing the wires in the base of the device. After the user carries the mosquito repellent lamp to the destination, the user turns the knob to make it horizontal and presses the knob to move it inward for a distance, and then pulls the wire to make the wheel rotate along the central axis. At the same time, the spring sheet rotates to store potential energy. When the length of the wire has reached the user's requirement, the knob is pulled outward, and the knob is turned vertically with the help of a reset spring, so that the cylindrical pin at the front end of the knob falls into the annular groove, and the wheel rotates in the opposite direction with the help of the spring sheet until the terminal end of the annular groove hits the cylindrical pin, thereby fixing the length of the wire. To completely retract the wire, the user turns the knob to a horizontal position, and the wheel rotates with the help of the spring sheet to retract the excess wire, thereby enabling the user to adjust the length of the wire according to his or her own preferences, avoiding the problem of the wire tripping the user, and protecting the wire to reduce the risk of wire damage.

[0007] Preferably, a rubber ring is covered on the surface of the knob, thereby improving the user's feel when turning the knob and avoiding slipping due to wet hands.

[0008] Preferably, the push spring adopts a double-strand spring. The design of the double-strand spring makes it more stable than a single-strand spring when bearing load, because the two spiral coils can support each other, reduce distortion and deflection, thereby increasing the stability of the spring mechanism and improving the service life of the device.

[0009] Preferably, the protective tube is provided with an array of square grooves on its circumferential surface, thereby further improving the uniform distribution of the liquid emitted by the insect attracting tube to the surroundings and increasing the mosquito attracting range.

[0010] Preferably, an anti-slip pad is provided at the bottom of the base, so as to further improve the stability of the mosquito repellent lamp base and reduce the risk of falling due to poor stability caused by impact.

[0011] Preferably, the diameters of the two ends of the rotating wheel are larger than the diameter of the winding part in the middle, so as to reduce the risk of the wires being tangled due to the wires falling off the rotating wheel when being retracted.

[0012] Beneficial Effects

[0013] 1. In the prior art, the design of traditional induction LED lamps mainly focuses on lighting functions rather than special mosquito repellent applications. However, if we consider applying induction technology to LED mosquito repellent lamps, and using insect attractant liquid to enhance the mosquito repellent effect, the thread tightening design requires users to manually tighten or loosen the threads to replace the insect attractant liquid, which is time-consuming and laborious. Frequent tightening and loosening of the threads will cause thread wear or damage, affecting the sealing and service life of the lamp. When replacing the liquid, because it is necessary to unscrew the insect attractant tube with force, the medicine will spill out, and the user needs to directly contact the liquid container, which is not only unhygienic, but also has the risk of chemical contact. To address this problem, the utility model adopts a convenient installation and disassembly device. The user rotates the insect attractant tube so that the positioning pin reaches the vertical area along the slide groove, and then moves upward. Press the insect attractant tube to make the locking tongue move along the auxiliary ring to the lower end of the auxiliary ring, and then pull the insect attractant tube downward. At this time, the locking tongue lifts the auxiliary ring upward until the auxiliary ring reaches the bottom of the cone, so that the two overlap. Then the locking tongue squeezes the spring along the auxiliary ring to move inward, and then the locking tongue reaches the maximum diameter of the auxiliary ring and the cone, so that the locking tongue is disengaged along the cone, and the insect attractant tube can be taken out. When installing the insect attractant tube, the user only needs to push the locating pins on both sides of the insect attractant tube upward along the slide groove until they reach the horizontal area of ​​the slide groove. At this time, the locking tongue moves just to the middle of the cone and the auxiliary ring, and then rotate the insect attractant tube to make the locating pins turn to the locating circular hole to complete the fixation, so that the user can remove the insect attractant tube more quickly and conveniently.

[0014] 2. In the prior art, the induction mosquito repellent lamp adopts the design of lengthening the line for connection. Although it can provide greater flexibility and allow users to place lamps in a wider area, it also brings some safety hazards and maintenance problems. The lengthened line will form obstacles on the indoor floor, increasing the risk of people tripping, especially for children and the elderly. This is more dangerous. Users need to pay special attention to avoid stepping on or tripping over the line when they are indoors, which restricts their freedom of movement. The exposed line is easily crushed by furniture or bitten by pets, resulting in line damage or functional failure. The redundant line will affect the cleanliness and beauty of the room, especially for users who pay attention to interior decoration. The utility model adopts the method of storing the wires in the base of the device, and the user can carry the mosquito repellent lamp in the middle of the device. After reaching the destination, turn the knob to make it horizontal and press it to move it inward for a distance, hold and pull the wire, so that the wheel rotates along the central axis, and the spring sheet rotates to store potential energy. When the wire length has reached the user's requirement, pull the knob outward, and the knob is turned vertically with the help of the reset spring, so that the cylindrical pin at the front end of the knob falls into the annular groove, and the wheel rotates in the opposite direction with the help of the spring sheet until the end of the annular groove hits the cylindrical pin, thereby fixing the length of the wire. To completely retract the wire, the user turns the knob to a horizontal position, and the wheel rotates with the help of the spring sheet to retract the excess wire, so that the user can adjust the wire length according to his or her own preferences, avoid the problem of the wire tripping the user, and protect the wire at the same time to reduce the risk of damage to the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the lamp housing of the utility model;

[0017] Figure 3 This is a schematic diagram of the fixed structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the base of the utility model.

[0019] Legend:

[0020] 1. Lamp housing; 101. Push spring; 102. Lock tongue; 103. Limit sleeve; 104. Positioning hole; 105. Slide groove; 106. Insect trap tube; 107. Positioning pin; 108. Auxiliary ring; 109. Cone; 2. Protective tube; 3. Base; 301. Turning knob; 302. Center axis; 303. Spring sheet; 304. Rotating wheel; 305. Ring groove; 306. Electric wire. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0024] Reference Figure 1-4 , an induction type LED mosquito repellent lamp, comprising a lamp housing 1, a protective tube 2 is detachably connected to the bottom of the lamp housing 1, a push spring 101 is fixed inside the lamp housing 1, a lock tongue 102 is fixed to the other end of the push spring 101, the lock tongue 102 is slidably connected to the lamp housing 1, a limited sleeve 103 is slidably connected inside the lamp housing 1, a positioning circular hole 104 is provided on the surface of the limited sleeve 103, a slide groove 105 is provided on the surface of the limited sleeve 103, an insect attracting tube 106 is detachably connected to the surface of the lamp housing 1, a positioning pin 107 is fixed on the surface of the insect attracting tube 106, an auxiliary ring 108 is slidably connected to the circumference of the insect attracting tube 106, a frustum 109 is fixed to the upper end surface of the insect attracting tube 106, a base 3 is fixed to the bottom of the protective tube 2, a knob 301 is rotatably connected to the circumference of the base 3, and the knob 301 is rotatably connected to the circumference of the base 3. A reset spring is fixed on the surface of 01, and the other end of the reset spring is fixedly connected to the base 3, a cylindrical pin is fixed to the bottom of the knob 301, a central axis 302 is fixed inside the base 3, a spring sheet 303 is fixed on the surface of the central axis 302, a rotating wheel 304 is fixed on the other end of the spring sheet 303, the rotating wheel 304 is rotatably connected to the central axis 302, an annular groove 305 is provided on the surface of the rotating wheel 304, the annular groove 305 is slidably connected to the cylindrical pin, an electric wire 306 is wound around the surface of the rotating wheel 304, one end of the electric wire 306 is fixedly connected to the rotating wheel 304, a rubber ring is sleeved on the surface of the knob 301, the push spring 101 adopts a double-strand spring, square grooves are provided in an array on the circumference of the protective tube 2, an anti-slip gasket is provided at the bottom of the base 3, and the diameters of the two ends of the rotating wheel 304 are larger than the diameter of the middle winding part.

[0025] In the prior art, the design of traditional induction LED lamps mainly focuses on lighting functions rather than special mosquito repellent applications. However, if we consider applying induction technology to LED mosquito repellent lamps, and use insect attractant liquid in them to enhance the mosquito repellent effect, the thread tightening design requires users to manually tighten or loosen to replace the insect attractant liquid, which is time-consuming and laborious. Frequent tightening and loosening of the threads will cause thread wear or damage, affecting the sealing and service life of the lamp. When replacing the liquid, because it is necessary to twist the insect attractant tube 106 with force, the medicine will spill out, and the user needs to directly contact the liquid container, which is not only unhygienic, but also has the risk of chemical contact. To address this problem, the utility model adopts a convenient installation and disassembly device. The user rotates the insect attractant tube 106 to make the positioning pin 107 reach the vertical area along the slide groove 105, and then presses the insect attractant tube 106 upward to make the locking tongue 102 reach the lower end of the auxiliary ring 108 along the auxiliary ring 108, and then pulls it downward. The insect luring tube 106 is moved. At this time, the locking tongue 102 lifts the auxiliary ring 108 upward until the auxiliary ring 108 reaches the bottom of the cone 109, so that the two overlap. Then, the locking tongue 102 squeezes the spring 101 along the auxiliary ring 108 to move inward. Then, the locking tongue 102 reaches the maximum diameter of the auxiliary ring 108 and the cone 109, so that the locking tongue 102 is disengaged along the cone 109, and the insect luring tube 106 can be taken out. When installing the insect luring tube 106, the user only needs to push the positioning pins 107 on both sides of the insect luring tube 106 upward along the slide groove 105 until they reach the horizontal area of ​​the slide groove 105. At this time, the locking tongue 102 just moves to the middle of the cone 109 and the auxiliary ring 108, and then the insect luring tube 106 is rotated to make the positioning pin 107 rotate to the positioning circular hole 104 to complete the fixation, so that the user can remove the insect luring tube 106 more quickly and conveniently.

[0026] The working principle of the utility model is as follows: when the user needs to replace the insect attracting tube 106, the user rotates the insect attracting tube 106 to make the positioning pin 107 reach the vertical area along the slide groove 105, and then presses the insect attracting tube 106 upward to make the locking tongue 102 reach the lower end of the auxiliary ring 108 along the auxiliary ring 108, and then pulls the insect attracting tube 106 downward. At this time, the locking tongue 102 lifts the auxiliary ring 108 upward until the auxiliary ring 108 reaches the bottom of the cone 109, so that the two overlap, and then the locking tongue 102 squeezes the spring 102 along the auxiliary ring 108 to push the spring 109. 1 moves inward, and then the locking tongue 102 reaches the maximum diameter of the auxiliary ring 108 and the cone 109, so that the locking tongue 102 is disengaged along the cone 109, and the insect attracting tube 106 can be taken out. When installing the insect attracting tube 106, the user only needs to push the positioning pins 107 on both sides of the insect attracting tube 106 upward along the slide groove 105 until they reach the horizontal area of ​​the slide groove 105. At this time, the locking tongue 102 just moves to the middle of the cone 109 and the auxiliary ring 108, and then rotate the insect attracting tube 106 to make the positioning pins 107 rotate to the positioning circular hole 104 to complete the fixation.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An induction-type LED mosquito repellent lamp, comprising a lamp housing (1), wherein the bottom of the lamp housing (1) is detachably connected to a protective tube (2), characterized in that: A push spring (101) is fixed inside the lamp housing (1), a locking tongue (102) is fixed at the other end of the push spring (101), the locking tongue (102) is slidably connected to the lamp housing (1), a limiting sleeve (103) is slidably connected inside the lamp housing (1), a positioning circular hole (104) is provided on the surface of the limiting sleeve (103), a sliding groove (105) is provided on the surface of the limiting sleeve (103), an insect attracting tube (106) is detachably connected to the surface of the lamp housing (1), a positioning pin (107) is fixed on the surface of the insect attracting tube (106), an auxiliary ring (108) is slidably connected to the circumference of the insect attracting tube (106), and a frustum (109) is fixed to the upper end surface of the insect attracting tube (106).

2. The induction-type LED mosquito repellent lamp according to claim 1, characterized in that: A base (3) is fixed at the bottom of the protective tube (2); a rotating knob (301) is rotatably connected to the circumference of the base (3); a reset spring is fixed to the surface of the rotating knob (301); the other end of the reset spring is fixedly connected to the base (3); a cylindrical pin is fixed to the bottom of the rotating knob (301); a central axis (302) is fixed inside the base (3); a spring sheet (303) is fixed to the surface of the central axis (302); a rotating wheel (304) is fixed to the other end of the spring sheet (303); the rotating wheel (304) is rotatably connected to the central axis (302); an annular groove (305) is provided on the surface of the rotating wheel (304); the annular groove (305) is slidably connected to the cylindrical pin; an electric wire (306) is wound around the surface of the rotating wheel (304); one end of the electric wire (306) is fixedly connected to the rotating wheel (304).

3. The induction-type LED mosquito repellent lamp according to claim 2, characterized in that: The surface of the rotating knob (301) is covered with a rubber ring.

4. The induction-type LED mosquito repellent lamp according to claim 1, characterized in that: The pushing spring (101) is a double-strand spring.

5. The induction-type LED mosquito repellent lamp according to claim 1, characterized in that: The protective tube (2) is provided with square grooves in an array on its circumference.

6. The induction-type LED mosquito repellent lamp according to claim 2, characterized in that: An anti-slip pad is provided at the bottom of the base (3).

7. The induction-type LED mosquito repellent lamp according to claim 2, characterized in that: The diameters of the two ends of the rotating wheel (304) are larger than the diameter of the winding middle.

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