Waterproof and anti-fog searchlight

Abstract

The utility model relates to the technical field of searchlights, and discloses a waterproof and anti-fog searchlight which comprises a base, and the searchlight is arranged on the base. An adjusting device is arranged on the base; the adjusting device comprises a first motor, the first motor is fixedly connected to the top of the base, a second motor is fixedly connected to the top of the base, a fixing plate is fixedly connected to the top of the base, a lead screw is rotationally connected to the left side of the inner wall of the fixing plate through a bearing, and the lead screw movably penetrates through the fixing plate and extends leftwards. The first output rod drives the lead screw to rotate, the lead screw drives the meshed gear to rotate, the gear drives the vertical rod, the vertical rod drives the supporting plate and the searchlight on the top to move left and right, the second motor is started, the second motor drives the second output rod to rotate, the second output rod drives the lantern ring to rotate, and the lantern ring drives the support to move front and back. And the support drives the vertical rod and the searchlight to move front and back, so that the searchlight can be adjusted at various angles, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of searchlights, in particular to a waterproof and anti-fog type searchlight. Background Art

[0002] At present, the light source of searchlights in my country is mainly xenon bulbs, which have high power, low light efficiency and poor energy saving. In the trend of LED development, LED searchlights have also appeared. LED searchlights have low power and very good energy saving effect. However, the current LED searchlights have poor sealing and poor waterproof performance. They are easy to get water in on rainy days, causing malfunctions and even accidents.

[0003] According to the Chinese patent publication number CN202902030U, the technical solution disclosed in the patent document is as follows: The utility model provides a waterproof LED searchlight, including a shell, a cover on one end of the shell, and a drive shell connected to the other end of the shell, a first waterproof cover is provided between the cover and the shell, a light-transmitting glass is provided between the heat sink and the first waterproof cover, and the first waterproof cover has the same shape and size as the edge of one end of the adjacent shell; a second waterproof cover is provided between the drive shell and the shell, and the second waterproof cover has the same shape and size as the edge of one end of the adjacent shell. The beneficial effect of the utility model is that the first waterproof cover is provided between the light-transmitting glass and the shell, and the cover is installed on the shell and fastened with bolts; the second waterproof cover is provided between the drive shell and the shell and fastened with bolts, so that the sealing of the entire searchlight is enhanced, the waterproofness is improved, and it is not easy to cause accidents or failures such as electric shock.

[0004] The above patent has the following shortcomings: when the searchlight is used, the angle of the device is inconvenient to adjust, and it cannot meet different irradiation angles and heights, resulting in low efficiency. In view of this, we propose a waterproof and fog-proof searchlight. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a waterproof and fog-proof searchlight.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof and fog-proof searchlight, comprising a base, on which a searchlight is arranged; an adjusting device is arranged on the base; the adjusting device comprises a motor 1, which is fixedly connected to the top of the base, to which a motor 2 is fixedly connected to the top of the base, to which a fixing plate is fixedly connected to the top of the base, to which a screw rod is rotatably connected to the left side of the inner wall of the fixing plate through a bearing, and the screw rod movably penetrates the fixing plate and extends to the left side, to which an output rod 1 is fixedly connected to the left side of the screw rod, to which an output rod 2 is fixedly connected to the left side of the output end of the motor 2, and to which the output rod 2 is rotatably connected to the right side of the fixing plate through a bearing, to which a collar is provided on the outer wall fixing sleeve of the output rod 2, to which a bracket is fixedly connected on the top of the collar, to which a rotating rod is rotatably connected to the inner wall of the top of the bracket through a bearing, and to which a gear is provided on the outer wall fixing sleeve of the rotating rod, and to which a vertical rod is fixedly connected to the front side of the rotating rod.

[0009] Preferably, the gear and the lead screw are meshed with each other, and the right side of the motor is fixedly connected to the left side of the output rod.

[0010] Preferably, the collar is rotatably connected to an outer wall of the output rod via a bearing, and a support plate is fixedly connected to the top of the vertical rod.

[0011] Preferably, a defogger is provided on the base, and the defogger comprises a frame, the frame is fixedly connected to the front of the searchlight, a limiting rod is fixedly connected to the bottom of the inner wall of the frame, and a spring is movablely provided on the outer wall of the limiting rod.

[0012] Preferably, the outer wall of the limiting rod is slidably connected to a sliding rod, and the right side of the sliding rod is fixedly connected to a shift block.

[0013] Preferably, a heating wire is fixedly connected to the bottom of the sliding rod.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a waterproof and fog-proof searchlight with the following features:

[0016] Beneficial effects:

[0017] 1. A waterproof and fog-proof searchlight. By starting motor 1, motor 1 drives output rod 1 to rotate, output rod 1 drives lead screw to rotate, lead screw drives meshing gear to rotate, gear drives vertical rod, vertical rod drives support plate and the searchlight on the top to move left and right, starting motor 2, motor 2 drives output rod 2 to rotate, output rod 2 drives sleeve to rotate, sleeve drives bracket to move forward and backward, bracket drives vertical rod and searchlight to move forward and backward, so that the searchlight can be adjusted to various angles and improve applicability.

[0018] 2. This waterproof and anti-fog searchlight is used. When fog appears on the searchlight, the electric heating wire is started and the paddle block is pulled. The paddle block drives the slide bar to descend, and the slide bar drives the spring to descend. The fog on the front of the searchlight is heated by the electric heating wire to dry the fog. When the paddle block is released, the spring drives the slide bar to rise and return to its original position, thereby achieving defogging of the searchlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram;

[0024] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point B.

[0025] In the figure: 1. base; 2. adjusting device; 21. motor 1; 22. motor 2; 23. fixing plate; 24. screw rod; 25. output rod 1; 26. output rod 2; 27. collar; 28. bracket; 29. ​​rotating rod; 210. gear; 211. vertical rod; 212. supporting plate; 3. defogger; 31. frame; 32. limit rod; 33. spring; 34. slide rod; 35. dial block; 36. heating wire; 4. searchlight. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-4As shown, the utility model provides a waterproof and fog-proof searchlight, including a base 1, on which a searchlight 4 is arranged; an adjusting device 2 is arranged on the base 1; the adjusting device 2 includes a motor 1 21, the motor 1 21 is fixedly connected to the top of the base 1, a motor 22 is fixedly connected to the top of the base 1, a fixing plate 23 is fixedly connected to the top of the base 1, a screw rod 24 is rotatably connected to the left side of the inner wall of the fixing plate 23 through a bearing, and the screw rod 24 movably penetrates the fixing plate 23 and extends to the left side, an output rod 1 25 is fixedly connected to the left side of the screw rod 24, an output rod 26 is fixedly connected to the left side of the output end of the motor 22, the output rod 26 is rotatably connected to the right side of the fixing plate 23 through a bearing, a collar 27 is fixedly provided on the outer wall of the output rod 26, a bracket 28 is fixedly connected to the top of the collar 27, a rotating rod 29 is rotatably connected to the inner wall of the top of the bracket 28 through a bearing, a gear 210 is fixedly provided on the outer wall of the rotating rod 29, and a vertical rod 211 is fixedly connected to the front of the rotating rod 29.

[0029] The gear 210 and the lead screw 24 are meshed with each other, and the right side of the motor 21 is fixedly connected to the left side of the output rod 25.

[0030] The sleeve ring 27 is rotatably connected to the outer wall of the output rod 1 25 through a bearing, and a support plate 212 is fixedly connected to the top of the vertical rod 211.

[0031] In this embodiment, by starting motor 1 21, motor 1 21 drives output rod 1 25 to rotate, output rod 1 25 drives screw rod 24 to rotate, screw rod 24 drives meshing gear 210 to rotate, gear 210 drives vertical rod 211, vertical rod 211 drives support plate 212 and the top searchlight 4 to move left and right, start motor 22, motor 22 drives output rod 26 to rotate, output rod 26 drives ring 27 to rotate, ring 27 drives bracket 28 to move back and forth, bracket 28 drives vertical rod 211 and searchlight 4 to move back and forth, so that searchlight 4 can be adjusted to multiple angles, thereby improving applicability.

[0032] Example 2

[0033] like Figure 1 , 2 As shown in Figures 3 and 5, based on Example 1, the utility model provides a technical solution: a defogger 3 is provided on the base 1, and the defogger 3 includes a frame 31, and the frame 31 is fixedly connected to the front of the searchlight 4. A limiting rod 32 is fixedly connected to the bottom of the inner wall of the frame 31, and a spring 33 is movably provided on the outer wall of the limiting rod 32.

[0034] The outer wall of the limiting rod 32 is slidably connected with a sliding rod 34 , and the right side of the sliding rod 34 is fixedly connected with a shifting block 35 .

[0035] A heating wire 36 is fixedly connected to the bottom of the sliding rod 34 .

[0036] In this embodiment, when mist appears on the searchlight 4, the heating wire 36 is started, the shift block 35 is pulled, the shift block 35 drives the slide bar 34 to descend, and the slide bar 34 drives the spring 33 to descend, and the mist on the front of the searchlight 4 is heated by the heating wire 36 to dry the mist, and the shift block 35 is released, and the spring 33 drives the slide bar 34 to rise and return to its original position, thereby achieving demisting of the searchlight 4.

[0037] The following is a detailed description of the working principle of this waterproof and fog-proof searchlight.

[0038] like Figure 1-5 As shown, when in use, by starting the motor 1 21, the motor 1 21 drives the output rod 1 25 to rotate, the output rod 1 25 drives the screw 24 to rotate, the screw 24 drives the meshing gear 210 to rotate, the gear 210 drives the vertical rod 211, the vertical rod 211 drives the support plate 212 and the top searchlight 4 to move left and right, start the motor 22, the motor 22 drives the output rod 26 to rotate, the output rod 26 drives the ring 27 to rotate, the ring 27 drives the bracket 28 to move forward and backward, the bracket 28 with The movable vertical rod 211 and the searchlight 4 move forward and backward, so that the searchlight 4 can be adjusted to various angles to improve applicability. When fog appears on the searchlight 4, the heating wire 36 is started, and the dial block 35 is pulled. The dial block 35 drives the slide bar 34 to descend, and the slide bar 34 drives the spring 33 to descend. The fog on the front of the searchlight 4 is heated by the heating wire 36 to dry the fog. The dial block 35 is released, and the spring 33 drives the slide bar 34 to rise and return to its original position, so that the searchlight 4 is defogged.

Claims

1. A waterproof and fog-proof searchlight, comprising a base (1), characterized in that: The base (1) is provided with a searchlight (4); The base (1) is provided with an adjustment device (2); The adjusting device (2) comprises a motor 1 (21), the motor 1 (21) is fixedly connected to the top of the base (1), the top of the base (1) is fixedly connected to a motor 2 (22), the top of the base (1) is fixedly connected to a fixing plate (23), the left side of the inner wall of the fixing plate (23) is rotatably connected to a screw rod (24) through a bearing, and the screw rod (24) movably penetrates the fixing plate (23) and extends to the left side, the left side of the screw rod (24) is fixedly connected to an output rod 1 (25), and the motor 2 ( An output rod 2 (26) is fixedly connected to the left side of the output end 22. The output rod 2 (26) is rotatably connected to the right side of the fixed plate (23) through a bearing. A collar (27) is fixedly sleeved on the outer wall of the output rod 2 (26). A bracket (28) is fixedly connected to the top of the collar (27). A rotating rod (29) is rotatably connected to the inner wall of the top of the bracket (28) through a bearing. A gear (210) is fixedly sleeved on the outer wall of the rotating rod (29). A vertical rod (211) is fixedly connected to the front of the rotating rod (29).

2. A waterproof and fog-proof searchlight according to claim 1, characterized in that: The gear (210) and the screw rod (24) are meshed with each other, and the right side of the motor 1 (21) is fixedly connected to the left side of the output rod 1 (25).

3. The waterproof and fog-proof searchlight according to claim 1, characterized in that: The sleeve ring (27) is rotatably connected to the outer wall of the output rod (25) via a bearing, and a support plate (212) is fixedly connected to the top of the vertical rod (211).

4. The waterproof and fog-proof searchlight according to claim 1, characterized in that: The base (1) is provided with a defogger (3), the defogger (3) comprising a frame (31), the frame (31) being fixedly connected to the front of the searchlight (4), a limiting rod (32) being fixedly connected to the bottom of the inner wall of the frame (31), and a spring (33) being movably sleeved on the outer wall of the limiting rod (32).

5. The waterproof and fog-proof searchlight according to claim 4, characterized in that: The outer wall of the limiting rod (32) is slidably connected to a sliding rod (34), and the right side of the sliding rod (34) is fixedly connected to a shifting block (35).

6. A waterproof and fog-proof searchlight according to claim 5, characterized in that: The bottom of the sliding rod (34) is fixedly connected with an electric heating wire (36).

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