Mosquito killer lamp capable of rotating and stretching out and drawing back

Abstract

The utility model discloses a rotatable telescopic mosquito killer lamp which comprises a supporting shell, spiral guide sliding grooves are formed in the two opposite sides of the interior of the supporting shell, and spiral guide sliding grooves are formed in the spiral guide sliding grooves. The upper end of the rotating bottom shell is rotationally arranged in the supporting outer shell in a sleeved mode, vertical telescopic guide sliding grooves are formed in the two opposite sides of the upper end of the rotating bottom shell, and a collecting cavity is formed in the lower end of the interior of the rotating bottom shell; the telescopic inner shell is slidably arranged in the upper end of the rotary bottom shell in a sleeved mode, a mosquito trapping assembly and a mosquito suction channel communicated with the collecting cavity are arranged at the top of the telescopic inner shell, a mosquito suction fan is arranged in the middle of the telescopic inner shell, and guide sliding blocks are arranged at the lower ends of the two opposite sides of the telescopic inner shell; the two guide sliding blocks penetrate through the two telescopic guide sliding grooves correspondingly to stretch into the two spiral guide sliding grooves. The space occupied by the mosquito killer lamp in the vertical direction is reduced in a rotary telescopic mode, and a user can carry and store the mosquito killer lamp conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to mosquito killing technology field, specifically relates to a rotatable telescopic mosquito killer. BACKGROUND

[0002] After being bitten by mosquitoes, humans are not only itchy but also susceptible to diseases, so it is necessary to do a good job in mosquito killing and protection. Although household mosquito killing means such as mosquito liquid or mosquito incense can play a role to a certain extent, they cannot effectively kill mosquitoes.

[0003] With the progress of science and technology and the improvement of people's living standards, mosquito killing methods are increasingly diversified. Among them, the mosquito killer using ultraviolet lamp and power grid has been widely praised. This mosquito killer kills mosquitoes through physical methods and uses ultraviolet lamp or purple lamp to attract mosquitoes. When mosquitoes come into contact with the power grid of the mosquito killer, they will be electrocuted by the high-voltage electricity of the power grid. This mosquito killer has many advantages. First, it uses physical methods to kill mosquitoes and does not produce chemical pollution, which is safe and healthy for the human body. Second, the ultraviolet lamp or purple lamp can attract mosquitoes, improving the efficiency of mosquito killing. In addition, the mosquito killer can quickly kill mosquitoes and reduce the risk of disease transmission.

[0004] The Chinese utility model patent document with the authorized announcement number CN219437997U discloses a magnetic suspension mosquito killer, which comprises a support body, a support shell, a magnetic suspension generation module arranged in the support shell, a driving assembly, a mosquito killing assembly, and a collection basket. An operation panel for controlling the opening and closing of the mosquito killer is arranged on the support shell, and a mosquito suction channel is connected to the collection basket. A suspension body is located above the support body and comprises a suspension shell. An attract mosquito assembly and a magnet block are installed in the suspension shell. The attract mosquito assembly comprises a plurality of annularly arranged LED lamps, and the mosquito suction channel is located within the radiation range of the plurality of LED lamps. The magnetic suspension mosquito killer sets the mosquito killing assembly in the support body and sets the collection basket below the mosquito killing assembly, so that the killed mosquitoes can be collected in the collection basket.

[0005] However, the magnetic suspension mosquito killer described above occupies a large space in the vertical direction, which is not convenient for users to carry and store. UTILITY MODEL CONTENTS

[0006] In order to overcome the problem that the mosquito killer in the prior art occupies a large space in the vertical direction, which is not convenient for users to carry and store, the utility model provides a rotatable telescopic mosquito killer.

[0007] The technical scheme of the utility model is as follows:

[0008] A rotatable telescopic mosquito killer comprises:

[0009] A support shell is internally provided with spiral guide sliding grooves on opposite sides;

[0010] A rotating bottom shell is rotatably sleeved on the support shell, and vertically telescopic guide sliding grooves are formed on opposite sides of the upper end of the rotating bottom shell.

[0011] A telescopic inner shell is slidably sleeved on the upper end of the rotating bottom shell, and a mosquito attracting assembly and a mosquito suction passage connected with the collecting cavity are arranged on the top of the telescopic inner shell, a mosquito suction fan is arranged on the middle of the telescopic inner shell, and guide sliding blocks are arranged on the lower ends of opposite sides of the telescopic inner shell.

[0012] As a preferred scheme of the utility model, the support shell comprises a first shell body and a second shell body sleeved in the first shell body, and the spiral guide sliding grooves are formed on opposite sides of the second shell body.

[0013] As a preferred scheme of the utility model, a double-sided adhesive tape for sticking mosquitoes is arranged on the inner bottom wall of the rotating bottom shell.

[0014] As a preferred scheme of the utility model, a rotating groove is formed in the central inner recess of the bottom of the rotating bottom shell, and a vertical rotating plate is arranged in the middle of the rotating groove.

[0015] As a preferred scheme of the utility model, a detachable bottom plate is arranged on the bottom of the rotating bottom shell.

[0016] As a preferred scheme of the utility model, the bottom plate is buckled to the bottom of the rotating bottom shell through a buckle.

[0017] As a preferred scheme of the utility model, a plurality of air outlets are circumferentially formed on the outer wall of the lower end of the rotating bottom shell.

[0018] As a preferred scheme of the utility model, the telescopic guide sliding groove comprises a vertical sliding groove, a first horizontal sliding groove in communication with the left side of the top end of the vertical sliding groove, and a second horizontal sliding groove in communication with the right side of the bottom end of the vertical sliding groove.

[0019] When the guide sliding block slides to the bottom end of the spiral guide sliding groove, the guide sliding block is located in the second horizontal sliding groove; and when the guide sliding block slides to the top end of the spiral guide sliding groove, the guide sliding block is located in the first horizontal sliding groove.

[0020] As a preferred scheme of the utility model, the mosquito suction passage comprises a plurality of annular funnel-shaped passages with the same center and gradually decreasing diameters.

[0021] As a preferred scheme of the utility model, the mosquito attracting assembly comprises a plurality of annular ultraviolet LED lamp strips with the same center and gradually decreasing diameters, and each annular ultraviolet LED lamp strip is arranged on a corresponding annular funnel-shaped channel.

[0022] As a preferred scheme of the utility model, a control switch is arranged at the top center of the telescopic inner shell, and the control switch is electrically connected with the plurality of annular ultraviolet LED lamp strips and the mosquito attracting fan respectively.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] The utility model discloses a rotatable telescopic mosquito killer lamp structure by combining rotation, telescopic and other mechanical principles, which not only has basic mosquito killing function, but also realizes the adjustment of the use height through telescopic adjustment, and is suitable for different environments and requirements. When not in use, the telescopic inner shell can be retracted into the supporting shell, reducing the space occupied by the mosquito killer lamp in the vertical direction, facilitating user carrying and storage, and being more practical in outdoor activities such as travel or camping. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the retracted state is shown in the figure.

[0027] Figure 2 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the extended state is shown in the figure.

[0028] Figure 3 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the retracted state is shown in the figure.

[0029] Figure 4 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the retracted state is shown in the figure.

[0030] Figure 5 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the retracted state is shown in the figure.

[0031] Figure 6 It is an embodiment of the utility model that the structure of the telescopic mosquito killer lamp in the retracted state is shown in the figure.

[0032] In the figure,

[0033] 1, support shell; 11, first shell; 12, second shell; 121, spiral guide chute; 2, rotating bottom shell; 21, telescopic guide chute; 211, vertical chute; 212, first horizontal chute; 213, second horizontal chute; 22, collection cavity; 23, rotating groove; 24, rotating plate; 25, bottom plate; 26, air outlet; 3, telescopic inner shell; 31, guide block; 4, mosquito attracting assembly; 41, annular ultraviolet LED light bar; 5, mosquito suction channel; 51, annular funnel-shaped channel; 6, mosquito suction fan; 7, control switch. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved more clearly understood, the utility model will be further described in detail below in combination with the drawings and examples. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, it is declared that the examples described below are only used to explain the utility model and do not limit the utility model.

[0035] It should be noted that the terms "mounting", "setting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specified. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, or the orientation or positional relationship commonly understood by those skilled in the art, or the orientation or positional relationship commonly used when the product of the application is used, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, structure and operation, therefore it cannot be understood as a limitation of the application. The terms "first", "second" are only used for the purpose of convenience, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] Please refer to Figures 1 to 6The embodiment provides a rotatable telescopic mosquito killer lamp, which comprises a supporting shell 1, a rotating bottom shell 2 and a telescopic inner shell 3, the opposite sides of the inside of the supporting shell 1 are provided with spiral guide sliding grooves 121; the upper end of the rotating bottom shell 2 is rotationally sleeved in the supporting shell 1, the opposite sides of the upper end of the rotating bottom shell 2 are provided with vertical telescopic guide sliding grooves 21, and the lower end of the inside of the rotating bottom shell 2 forms a collecting cavity 22; the telescopic inner shell 3 is slidably sleeved in the upper end of the rotating bottom shell 2, the top of the telescopic inner shell 3 is provided with a mosquito attracting assembly 4 and a mosquito suction channel 5 connected with the collecting cavity 22, the middle part of the telescopic inner shell 3 is provided with a mosquito suction fan 6, the opposite sides of the lower end of the telescopic inner shell 3 are provided with guide sliding blocks 31, and the two guide sliding blocks 31 respectively pass through the two telescopic guide sliding grooves 21 and extend into the two spiral guide sliding grooves 121. When working, the mosquito attracting assembly 4 and the mosquito suction fan 6 are started, the mosquito attracting assembly 4 attracts mosquitoes to the vicinity of the mosquito suction channel 5, and when the mosquitoes approach the mosquito suction channel 5, the suction force generated by the mosquito suction fan 6 can suck the mosquitoes into the collecting cavity 22.

[0037] When the telescopic inner shell 3 needs to be extended, a user holds the supporting shell 1 with one hand and rotates the rotating bottom shell 2 with the other hand, the rotating bottom shell 2 drives the guide sliding blocks 31 to slide upwards along the spiral guide sliding grooves 121 through the telescopic guide sliding grooves 21, and then drives the telescopic inner shell 3 to extend upwards out of the supporting shell 1, until the guide sliding blocks 31 slide to the top ends of the telescopic guide sliding grooves 21 and the spiral guide sliding grooves 121, at this time, the extension height of the telescopic inner shell 3 reaches the maximum. When the telescopic inner shell 3 needs to be retracted, the user holds the supporting shell 1 with one hand and rotates the rotating bottom shell 2 in the opposite direction with the other hand, the rotating bottom shell 2 drives the guide sliding blocks 31 to slide downwards along the spiral guide sliding grooves 121 through the telescopic guide sliding grooves 21, and then drives the telescopic inner shell 3 to retract downwards into the supporting shell 1, until the guide sliding blocks 31 slide to the bottom ends of the telescopic guide sliding grooves 21 and the spiral guide sliding grooves 121, at this time, the extension height of the telescopic inner shell 3 reaches the minimum, the mosquito killer lamp occupies the minimum space in the vertical direction, and the user is convenient to carry and store.

[0038] The mosquito killer lamp of the embodiment combines the mechanical principles of rotation and telescoping, and is designed to have a rotatable telescopic structure, which not only has the basic mosquito killing function, but also adjusts the use height through telescopic adjustment, and is suitable for different environments and needs; when not in use, the telescopic inner shell 3 can be retracted into the supporting shell 1, so that the space occupied by the mosquito killer lamp in the vertical direction is reduced, and the user is convenient to carry and store, especially in outdoor activities such as travel or camping.

[0039] In one embodiment, the support shell 1 comprises a first shell 11 and a second shell 12 which is sleeved in the first shell 11, and the opposite sides of the second shell 12 are provided with spiral guide sliding grooves 121. The combination of the first shell 11 and the second shell 12 increases the overall strength of the support shell 1. The first shell 11 serves as an external support structure, providing basic shape and stability, while the second shell 12 provides the spiral guide sliding grooves 121. In addition, by dividing the support shell 1 into two independent parts (the first shell 11 and the second shell 12), the two parts can be manufactured separately and then assembled together, which can simplify the manufacturing process and help improve production efficiency.

[0040] In one embodiment, the inner bottom wall of the rotating bottom shell 2 is provided with double-sided tape (not shown in the figure) for sticking mosquitoes. When the mosquitoes are sucked into the collection cavity 22 by the mosquito suction fan 6, they will be further stuck on the double-sided tape and cannot escape, thereby avoiding the mosquitoes collected in the collection cavity 22 from escaping through the mosquito suction channel 5 after the mosquito suction fan 6 is turned off.

[0041] Referring to Figure 6 In one embodiment, the bottom center of the rotating bottom shell 2 is recessed to form a rotating groove 23, and a vertical rotating plate 24 is arranged in the middle of the rotating groove 23, and the bottom surface of the rotating plate 24 is flush with the bottom surface of the rotating bottom shell 2. The arrangement of the rotating plate 24 provides a part that is intuitive, easy to hold and operate for the user, so that the user can easily rotate the rotating bottom shell 2. The arrangement of the rotating groove 23 not only provides a mounting position for the rotating plate 24, but also keeps the bottom of the rotating bottom shell 2 flat, and hides the rotating plate 24.

[0042] Referring to Figure 6 In one embodiment, the bottom of the rotating bottom shell 2 is provided with a detachable bottom plate 25, and the double-sided tape is attached to the top surface of the bottom plate 25. Specifically, the bottom plate 25 is connected to the bottom of the rotating bottom shell 2 by a buckle. The detachable bottom plate 25 allows the user to easily remove the bottom plate 25, thereby directly accessing the double-sided tape with mosquitoes stuck on it, greatly simplifying the cleaning process. When the double-sided tape is full of mosquitoes, the user can quickly and easily remove the bottom plate 25 and replace it with a new one or clean the old one.

[0043] Referring to Figure 6 In one embodiment, a plurality of air outlets 26 are circumferentially arranged on the lower end outer wall of the rotating bottom shell 2. Through the air outlets 26, external air can be sucked in and exchanged with internal air, thereby enhancing the air flow of the entire device, and better sucking mosquitoes into the collection cavity 22. It should be noted that the size of each air outlet 26 should not be too large, so as to prevent the sucked mosquitoes from escaping from the air outlet 26.

[0044] Referring to Figure 5In one embodiment, the telescopic guide slot 21 comprises a vertical slot 211, a first horizontal slot 212 in communication with the left side of the top end of the vertical slot 211, and a second horizontal slot 213 in communication with the right side of the bottom end of the vertical slot 211. When the guide slider 31 slides to the bottom end of the spiral guide slot 121, the guide slider 31 is located in the second horizontal slot 213, at this time, the telescopic inner shell 3 reaches the minimum extension height, and in this state, the telescopic inner shell 3 cannot be extended only by the upward force in the vertical direction, which ensures the stability of the telescopic inner shell 3 at the minimum extension height. When it is necessary to extend the telescopic inner shell 3, the rotary bottom shell 2 is rotated, and with the rotation of the rotary bottom shell 2, the guide slider 31 will move along the spiral guide slot 121 from the second horizontal slot 213 to the vertical slot 211, and then to the first horizontal slot 212, at this time, the telescopic inner shell 3 reaches the maximum extension height and is locked at this extension height, avoiding accidental retraction due to pressure in the vertical direction or its own gravity, and only when the rotary bottom shell 2 is rotated in the opposite direction, the telescopic inner shell 3 will retract.

[0045] Referring to Figure 2 In one embodiment, the mosquito suction channel 5 comprises a plurality of annular funnel-shaped channels 51 with the same center and gradually decreasing diameters. By arranging a plurality of annular funnel-shaped channels 51 with the same center and gradually decreasing diameters, more mosquitoes can be sucked into the collection cavity 22.

[0046] Referring to Figure 2 In one embodiment, the mosquito attracting assembly 4 comprises a plurality of annular ultraviolet LED light strips 41 with the same center and gradually decreasing diameters, and each annular ultraviolet LED light strip 41 is arranged on a corresponding annular funnel-shaped channel 51. The annular ultraviolet LED light strip 41 can emit purple light to attract mosquitoes, and when mosquitoes are attracted by the purple light and approach the mosquito suction channel 5, the suction force generated by the mosquito suction fan 6 can suck the mosquitoes into the collection cavity 22. In addition, due to the close combination of the light and the channel, mosquitoes can be more easily guided to the vicinity of the mosquito suction channel 5 and then captured when they are attracted by the light.

[0047] Referring to Figures 1 to 3 In one embodiment, the top center of the telescopic inner shell 3 is provided with a control switch 7, and the control switch 7 is electrically connected with the plurality of annular ultraviolet LED light strips 41 and the mosquito suction fan 6, respectively. The user can control the opening and closing of the LED light strips and the mosquito suction fan 6 through the control switch 7.

[0048] It should be understood that those skilled in the art can make improvements or changes according to the above description, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

[0049] The utility model discloses has been described exemplarily above in combination with the drawing, obviously the implementation of the utility model patent is not limited by above-mentioned mode, as long as the various improvements of the method concept and technical scheme of the utility model patent are adopted, or the concept and technical scheme of the utility model patent are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A rotatable and retractable mosquito killer lamp, characterized in that, include: The supporting shell has spiral guide grooves on both opposite sides inside. A rotating bottom shell, the upper end of which is rotatably fitted inside the supporting outer shell, and vertical telescopic guide grooves are provided on both opposite sides of the upper end of the rotating bottom shell, and a collection cavity is formed at the lower end of the interior of the rotating bottom shell; The telescopic inner shell is slidably fitted inside the upper end of the rotating bottom shell. The top of the telescopic inner shell is provided with a mosquito-attracting component and a mosquito-absorbing channel connected to the collection chamber. A mosquito-absorbing fan is provided in the middle of the telescopic inner shell. Guide sliders are provided at the lower ends of the opposite sides of the telescopic inner shell. The two guide sliders respectively pass through the two telescopic guide grooves and extend into the two spiral guide grooves.

2. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The supporting shell includes a first shell and a second shell fitted inside the first shell, with the spiral guide grooves provided on both opposite sides of the second shell.

3. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The inner bottom wall of the rotating shell is provided with double-sided tape for catching mosquitoes.

4. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The bottom center of the rotating shell is recessed to form a rotating groove, and a vertical rotating plate is provided in the middle of the rotating groove.

5. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The bottom of the rotating base is provided with a removable base plate.

6. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The lower outer wall of the rotating base shell has multiple air outlets circumferentially opened.

7. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The telescopic guide chute includes a vertical chute, a first transverse chute connected to the top left of the vertical chute, and a second transverse chute connected to the bottom right of the vertical chute. When the guide slider slides to the bottom end of the spiral guide groove, the guide slider is located in the second transverse groove; when the guide slider slides to the top end of the spiral guide groove, the guide slider is located in the first transverse groove.

8. The rotatable and retractable mosquito killer lamp according to claim 1, characterized in that, The mosquito-absorbing channel includes multiple annular funnel-shaped channels with the same center and gradually decreasing diameter.

9. The rotatable and retractable mosquito killer lamp according to claim 8, characterized in that, The mosquito-attracting component includes multiple annular ultraviolet LED light strips with the same center and gradually decreasing diameter, and each annular ultraviolet LED light strip is set on a corresponding annular funnel-shaped channel.

10. The rotatable and retractable mosquito killer lamp according to claim 9, characterized in that, A control switch is located at the top center of the telescopic inner shell, and the control switch is electrically connected to the plurality of annular ultraviolet LED light strips and the mosquito-absorbing fan.

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