Telescopic mosquito killer lamp

Abstract

The utility model discloses a telescopic mosquito killer lamp which comprises a shell provided with a mosquito inlet channel and a fan placement cavity, a mosquito trapping lamp and a fan located in the fan placement cavity are arranged in the shell, the telescopic mosquito killer lamp further comprises a net cover, a mosquito storage cavity is formed between the net cover and the shell, and a complete air path is formed among the mosquito inlet channel, the fan placement cavity and the mosquito storage cavity. The mesh enclosure is telescopically arranged on the shell and enables the volume of the mosquito storage cavity to be adjustable; the shell is provided with a telescopic guide structure, the telescopic guide structure comprises an axial vertical guide groove formed in the side face of the shell and a circumferential transverse guide groove formed in the side face of the shell, and the mesh enclosure is provided with a guide column which is in sliding fit with the vertical guide groove and can be located in the transverse guide groove. The mosquito killer lamp is reasonable in structural design, the net cover is arranged in the telescopic mode relative to the shell, so that the volume of the mosquito storage cavity can be adjusted, and the practicability of the mosquito killer lamp is better.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito killer lamps, and more specifically to a telescopic mosquito killer lamp. Background Art

[0002] There are often various mosquitoes in public places or at home. Mosquitoes can affect people's normal rest and carry germs, so they need to be killed.

[0003] A general mosquito killer lamp includes a housing, which includes an upper housing, a fan frame and a lower housing arranged in sequence from top to bottom. The upper housing and the lower housing are connected by the fan frame. The upper housing is provided with a mosquito inlet chamber, and the lower housing is provided with a mosquito storage chamber. The fan frame is provided with a mounting chamber for connecting the mosquito inlet chamber and the mosquito storage chamber. A fan is installed at the mounting chamber. The upper housing is provided with an air inlet for mosquitoes to fly into the mosquito inlet chamber. The lower housing is provided with an air outlet connected to the mosquito storage chamber. The air inlet, the mosquito inlet chamber, the mounting chamber, the mosquito storage chamber and the air outlet form a complete air path. A mosquito attracting lamp is also provided in the housing. When the fan is working, negative pressure is generated at the air inlet. When mosquitoes fly to the air inlet, they will be sucked into the mosquito chamber and then carried to the mosquito storage chamber by the airflow. However, the volume of the mosquito storage chamber of this type of mosquito killer lamp is constant and cannot be adjusted, and cannot be adjusted and changed according to needs. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a telescopic mosquito killer lamp with a reasonable structural design. The mesh cover is arranged in a telescopic manner relative to the shell, so that the volume of the mosquito storage chamber can be adjusted, the mosquito killer lamp is more practical, and the mesh cover is easy to store after being telescoped, which reduces the volume and also reduces the transportation cost.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A telescopic mosquito killer lamp comprises a shell with a mosquito inlet passage and a fan placement cavity, a mosquito attracting lamp and a fan located in the fan placement cavity are arranged in the shell, and a mesh cover is also included, a mosquito storage cavity is formed between the mesh cover and the shell, a complete air path is formed between the mosquito inlet passage, the fan placement cavity and the mosquito storage cavity, and the mesh cover is telescopically arranged on the shell to enable the volume of the mosquito storage cavity to be adjustable.

[0007] Preferably, a telescopic guide structure is provided on the shell, which includes a vertical guide groove formed axially on the side of the shell and a transverse guide groove formed circumferentially on the side of the shell, and a guide column is provided on the mesh cover, which slides with the vertical guide groove and can be located in the transverse guide groove.

[0008] Preferably, the vertical guide groove and the transverse guide groove are connected, and an arc-shaped edge is formed at the connection between the vertical guide groove and the transverse guide groove.

[0009] Preferably, it also includes a positioning member arranged on the guide column or the housing, and the positioning member is used to position the guide column in the vertical guide groove.

[0010] Preferably, the shell includes a middle frame, a base and a top cover, the mosquito inlet channel and the fan placement cavity are formed on the middle frame, the mosquito attractant lamp is arranged on the middle frame, the top cover is provided with a battery and a circuit board, a switch button is arranged on the top cover, the base is arranged on the middle frame outside the fan placement cavity, the telescopic guide structure is formed on the outer periphery of the base, and the mesh cover is telescopically matched with the base.

[0011] Preferably, an opening connecting the fan placement cavity and the mosquito storage cavity is provided on the bottom surface of the base, and a closing piece is movably provided in the opening, which can be opened or closed relative to the opening to achieve the connection or closure of the fan placement cavity and the mosquito storage cavity.

[0012] Preferably, the base is provided with an installation cavity located in the middle of the opening, and a motor and a gear box are arranged in the installation cavity. A gear shaft extends from the gear box, and the gear shaft is cooperatively connected to a rack frame. The closing piece has two pieces and is respectively hinged to the base, and the rack frame is provided with movable connecting parts which are respectively movably connected to the two closing pieces.

[0013] Preferably, the mesh cover is cylindrical, and its side and bottom surfaces are provided with grille holes.

[0014] Beneficial effects of the utility model:

[0015] The utility model has a reasonable structural design. By arranging the mesh cover in a telescopic arrangement relative to the shell, the volume of the mosquito storage chamber can be adjusted, the mosquito killer lamp is more practical, and the mesh cover is easy to store after being telescopic, which reduces the volume and also reduces the transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the specific embodiment of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the specific embodiment of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the structure of a specific embodiment of the utility model without the mesh cover;

[0019] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0020] Figure 5 It is a schematic diagram of the structure of the mesh cover according to a specific embodiment of the utility model;

[0021] Figure 6 for Figure 5 The enlarged view of point B in the middle;

[0022] Figure 7 This is a schematic diagram of the structure of the middle frame and the top cover of a specific embodiment of the utility model;

[0023] Figure 8 It is a structural schematic diagram of the middle frame of a specific embodiment of the utility model;

[0024] Fig. 9 It is a structural schematic diagram of the base according to a specific embodiment of the utility model;

[0025] Fig.10 This is a structural schematic diagram of a specific embodiment of the utility model reflecting that the closing piece is located at the base;

[0026] Fig.11 for Fig.10 Enlarged view of point C in the middle.

[0027] In the figure: 1. shell; 11. mosquito inlet channel; 12. fan placement chamber; 13. mosquito attractant; 2. mesh cover; 21. guide column; 3. mosquito storage chamber; 4. telescopic guide structure; 41. vertical guide groove; 42. horizontal guide groove; 43. arc-shaped edge; 5. middle frame; 6. base; 61. opening; 62. closing piece; 63. installation chamber; 64. motor; 65. gear box; 66. gear shaft; 67. rack frame; 68. movable connecting piece; 7. top cover; 71. switch button. Implementation

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-11As shown, a telescopic mosquito killer lamp comprises a housing 1 having a mosquito inlet passage 11 and a fan placement chamber 12, a mosquito attracting lamp 13 and a fan located in the fan placement chamber 12 are arranged in the housing 1, and a net cover 2 is also included, a mosquito storage chamber 3 is formed between the net cover 2 and the housing 1, a complete air path is formed between the mosquito inlet passage 11, the fan placement chamber 12 and the mosquito storage chamber 3, the net cover 2 is telescopically arranged on the housing 1 and enables the volume of the mosquito storage chamber 3 to be adjustable; a telescopic guide structure 4 is arranged on the housing 1, and the telescopic guide structure 4 includes a The housing 1 has a vertical guide groove 41 on the axial side and a transverse guide groove 42 formed on the circumferential side of the housing 1. The mesh cover 2 is provided with a guide column 21 that is slidably matched with the vertical guide groove 41 and can be located in the transverse guide groove 42; the vertical guide groove 41 and the transverse guide groove 42 are connected, and an arc edge 43 is formed at the connection between the vertical guide groove 41 and the transverse guide groove 42; it also includes a positioning member arranged on the guide column 21 or the housing 1, and the positioning member is used to position the guide column 21 in the vertical guide groove 41; the housing 1 includes a middle frame 5, a base 6 and a top cover 7, and a mosquito inlet channel The fan placement cavity 11 and the fan placement cavity 12 are formed on the middle frame 5, the mosquito trapping lamp 13 is arranged on the middle frame 5, the top cover 7 is provided with a battery and a circuit board, the top cover 7 is provided with a switch button 71, the base 6 is arranged on the middle frame 5 and is located outside the fan placement cavity 12, the telescopic guide structure 4 is formed on the outer periphery of the base 6, and the net cover 2 and the base 6 are telescopically matched; the bottom surface of the base 6 is provided with an opening 61 connecting the fan placement cavity 12 and the mosquito storage cavity 3, and a closing piece 62 is movably provided in the opening 61, and the closing piece 62 can be opened or closed relative to the opening 61. or closed to achieve the connection or closure of the fan placement chamber 12 and the mosquito storage chamber 3; the base 6 is provided with an installation chamber 63 at the middle position of the opening 61, and a motor 64 and a gear box 65 are arranged in the installation chamber 63. A gear shaft 66 extends out of the gear box 65, and the gear shaft 66 is connected with a rack rack 67. The closing piece 62 has two pieces and is respectively hinged to the base 6. The rack rack 67 is provided with a movable connecting piece 68 which is movably connected to the two closing pieces 62; the mesh cover 2 is cylindrical, and its side and bottom surfaces are provided with grille holes.

[0030] By adopting the above technical solution, in the utility model, by setting the net cover 2 to be telescopically arranged relative to the shell 1, the volume of the mosquito storage chamber 3 can be changed. Specifically, by setting a plurality of vertical guide grooves 41 and a horizontal guide groove 42 on the side of the seat body, when the position of the net cover 2 needs to be telescopically adjusted, the position change of the net cover 2 can be achieved by changing the position of the guide post 21 in the vertical guide groove 41 or the horizontal guide groove 42. Among them, the guide post 21 can be specifically slidably arranged in the vertical guide groove 41. When the guide post 21 slides to the bottom of the vertical guide groove 41, it can be located in the horizontal guide groove 42 through the arc edge 43. Such an arrangement facilitates the switching movement of the guide post 21 between the vertical guide groove 41 and the horizontal guide groove 42, so that the movement and adjustment of the net cover 2 are more stable and smooth. In addition, a positioning member can be arranged on the guide post 21. The positioning member can specifically be a magnet. By magnetically cooperating with the vertical guide groove 41, the positioning of the guide post 21 in the vertical guide groove 41 can be achieved. As the guide column 21 moves in the telescopic guide structure 4, the net cover 2 can be moved, that is, the net cover 2 can be telescopically moved relative to the housing 1, so that the volume of the mosquito storage chamber 3 can be adjusted. And through the movably openable closing piece 62 on the base 6, the connection and closure between the fan placement chamber 12 and the mosquito storage chamber 3 can be controlled and adjusted. When the mosquito killer lamp is not in use, the closing piece 62 can be closed, so that the mosquitoes in the mosquito storage chamber 3 can be effectively prevented from escaping. Specifically, the gear shaft 66 is indirectly driven to rotate by the motor 64, and the rack frame 67 can be lifted and moved due to the meshing cooperation between the rack frame 67 and the gear shaft 66, and one end of the movable connecting member 68 is hinged on the rack frame 67, and the other end of the movable connecting member 68 is hinged on the closing piece 62, and the closing piece 62 is hinged on the base 6, so that the closing piece 62 can be driven to open or close as the rack frame 67 is lifted and lowered.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A telescopic mosquito killer lamp, comprising a housing (1), the housing (1) being provided with a mosquito inlet passage (11) and a fan placement chamber (12), a mosquito attracting lamp (13) and a fan located in the fan placement chamber (12) being provided in the housing (1), characterized in that: The invention also comprises a mesh cover (2), a mosquito storage chamber (3) is formed between the mesh cover (2) and the housing (1), a complete air path is formed between the mosquito inlet passage (11), the fan placement chamber (12) and the mosquito storage chamber (3), and the mesh cover (2) is telescopically arranged on the housing (1) and enables the volume of the mosquito storage chamber (3) to be adjustable.

2. The telescopic mosquito killer lamp according to claim 1, characterized in that: A telescopic guide structure (4) is provided on the shell (1), the telescopic guide structure (4) comprising a vertical guide groove (41) formed in the axial direction of the side surface of the shell (1) and a transverse guide groove (42) formed in the circumferential direction of the side surface of the shell (1), and a guide column (21) is provided on the mesh cover (2) which is slidably matched with the vertical guide groove (41) and can be located in the transverse guide groove (42).

3. The telescopic mosquito killer lamp according to claim 2, characterized in that: The vertical guide groove (41) and the transverse guide groove (42) are connected, and an arc-shaped edge (43) is formed at the connection between the vertical guide groove (41) and the transverse guide groove (42).

4. A telescopic mosquito killer lamp according to claim 2 or 3, characterized in that: It also comprises a positioning member arranged on the guide column (21) or the housing (1), the positioning member being used to position the guide column (21) in the vertical guide groove (41).

5. The telescopic mosquito killer lamp according to claim 2, characterized in that: The housing (1) comprises a middle frame (5), a base (6) and a top cover (7); a mosquito inlet passage (11) and a fan placement cavity (12) are formed on the middle frame (5); a mosquito attracting lamp (13) is arranged on the middle frame (5); a battery and a circuit board are arranged in the top cover (7); a switch button (71) is arranged on the top cover (7); the base (6) is arranged on the middle frame (5) and is located outside the fan placement cavity (12); a telescopic guide structure (4) is formed on the outer periphery of the base (6); and the net cover (2) and the base (6) are telescopically matched.

6. The telescopic mosquito killer lamp according to claim 5, characterized in that: An opening (61) communicating with the fan placement chamber (12) and the mosquito storage chamber (3) is provided on the bottom surface of the base (6), and a closing piece (62) is movably provided in the opening (61); the closing piece (62) can be opened or closed relative to the opening (61) to achieve communication or closure between the fan placement chamber (12) and the mosquito storage chamber (3).

7. The telescopic mosquito killer lamp according to claim 6, characterized in that: The base (6) is provided with an installation cavity (63) at a middle position of the opening (61), a motor (64) and a gear box (65) are provided in the installation cavity (63), a gear shaft (66) extends out of the gear box (65), the gear shaft (66) is connected with a rack frame (67), the closing piece (62) has two pieces and is respectively hinged to the base (6), and a movable connecting piece (68) is provided on the rack frame (67) which is respectively movably connected to the two closing pieces (62).

8. A telescopic mosquito killer lamp according to claim 1 or 2, characterized in that: The mesh cover (2) is cylindrical, and its side surface and bottom surface are both provided with grille holes.

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