Outdoor camera cleaning mechanism

Abstract

The utility model relates to the technical field of cameras, in particular to an outdoor camera cleaning mechanism which comprises a shell, a camera is fixedly connected in the shell, a lens is fixedly connected to the front end of the shell, sliding rails are fixedly connected to the two sides of the front end of the shell, and sliding blocks are slidably connected in the sliding rails. A lifting mechanism is arranged in the sliding rail on the right side, a cleaning mechanism is arranged at the front end of the shell, the cleaning mechanism is used for cleaning a lens, the cleaning mechanism comprises a rotating block rotationally connected to the interior of a sliding block, a gear is fixedly connected to the right side of the rotating block, and a motor enables the sliding block to move up and down. When the sliding block moves up and down, the cleaning roller is driven to move up and down to clean the lens, meanwhile, the sliding block drives the rotating block to move up and down, the rotating block drives the gear to move up and down, the gear rotates under the action of the gear block, the gear drives the rotating block to rotate, the rotating block drives the cleaning roller to rotate, and then the cleaning effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to an outdoor camera cleaning mechanism. Background Art

[0002] A camera, also known as a computer camera, computer eye, electronic eye, etc., is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. With the development of the times, people pay more and more attention to security issues, so the use of surveillance cameras has become more and more common in life.

[0003] During long-term use, dust is easily adhered to the surface of the camera, affecting the camera's shooting effect; in addition, the auxiliary lighting mechanism of the camera with night vision function is easy to attract mosquitoes to stay at night, leaving dirt on the lens surface, which will also affect the camera's shooting effect. The existing designs do not have an insecticidal effect and cannot effectively avoid the occurrence of this situation. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an outdoor camera cleaning mechanism to solve the problem that dirt adheres to the outside of the lens and affects the shooting effect of the camera.

[0005] Based on the above purpose, the utility model provides an outdoor camera cleaning mechanism, comprising a shell, a camera is fixedly connected inside the shell, a lens is fixedly connected to the front end of the shell, slide rails are fixedly connected to both sides of the front end of the shell, a slider is slidably connected inside the slide rails, a lifting mechanism is provided inside the right slide rail, and a cleaning mechanism is provided at the front end of the shell, and the cleaning mechanism is used to clean the lens;

[0006] The cleaning mechanism includes a rotating block rotatably connected to the inside of the slider, a gear is fixedly connected to the right side of the rotating block, a tooth block is fixedly connected to the right side of the front end of the shell, the tooth block is meshed with the gear, and cleaning rollers are movably connected to the opposite sides of the two sliders.

[0007] Preferably, the rotating block is internally slidably connected to a rectangular rod, a convex plate is fixedly connected to the right side of the front end of the shell, the left side of the rectangular rod is fixedly connected to the right side of the cleaning roller, the left side of the cleaning roller is slidably connected to a cylinder, the left side of the cleaning roller is fixedly connected to a spring, and the left side of the cylinder is fixedly connected to the internal rotation of the left slider.

[0008] Preferably, the lifting mechanism comprises a motor fixedly connected to the upper end of the slide rail, the output end of the motor is fixedly connected to a reciprocating screw rod, and the rod wall of the reciprocating screw rod is meshedly connected with the interior of the slide block.

[0009] Preferably, the rotating block and the reciprocating screw are staggered front and back.

[0010] Preferably, a mounting seat is fixedly connected to the upper end of the shell.

[0011] Preferably, the right side of the rectangular rod passes through the interior of the gear and is fixedly connected with a round ball.

[0012] Beneficial effects of the utility model:

[0013] 1. The motor makes the slider move up and down, and when the slider moves up and down, it drives the cleaning roller to move up and down to clean the lens. At the same time, the slider drives the rotating block to move up and down, and the rotating block drives the gear to move up and down. Under the action of the tooth block, the gear rotates, the gear drives the rotating block to rotate, and the rotating block drives the cleaning roller to rotate, thereby improving the cleaning effect.

[0014] 2. When the ball moves up and down, it contacts the convex plate, and then the ball drives the rectangular rod to move. Under the action of the spring, the rectangular rod moves left and right, and the rectangular rod drives the cleaning roller to move left and right, thereby further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of an embodiment of the utility model;

[0018] Figure 3 For the utility model embodiment Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 For the utility model embodiment Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 5 This is a schematic diagram of the camera structure of an embodiment of the utility model;

[0021] Figure 6 For the utility model embodiment Figure 5 Enlarged structural diagram at point C in the middle.

[0022] The markings in the figure are:

[0023] 1. Housing; 2. Mounting seat; 3. Slide rail; 4. Motor; 5. Cleaning roller; 6. Lens; 7. Ball; 8. Camera; 9. Reciprocating screw; 10. Convex plate; 11. Slider; 12. Rotating block; 13. Cylinder; 14. Gear block; 15. Gear; 16. Spring; 17. Rectangular rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0025] like Figure 1-4 As shown, the utility model provides an outdoor camera cleaning mechanism, including a shell 1, a camera 8 is fixedly connected inside the shell 1, and the camera 8 is used for shooting. A lens 6 is fixedly connected to the front end of the shell 1, and the lens 6 is used to block external dust to avoid affecting the shooting function of the camera 8. A mounting seat 2 is fixedly connected to the upper end of the shell 1, and the mounting seat 2 is used to install the entire device. Both sides of the front end of the shell 1 are fixedly connected to slide rails 3, and a slider 11 is slidably connected inside the slide rail 3. The slider 11 can move up and down inside the slide rail 3. A lifting mechanism is arranged inside the right slide rail 3, and the lifting mechanism includes a motor 4 fixedly connected to the upper end of the slide rail 3, and a reciprocating screw rod 9 is fixedly connected to the output end of the motor 4. The rod wall of the reciprocating screw rod 9 is meshed with the inside of the slider 11. The motor 4 is energized to drive the reciprocating screw rod 9 to rotate, and the reciprocating screw rod 9 rotates to make the meshed slider 11 move up and down. A cleaning mechanism is arranged at the front end of the shell 1, and the cleaning mechanism is used to clean the lens 6;

[0026] The right slider 11 is internally rotatably connected with a rotating block 12, and the right side of the rotating block 12 is fixedly connected with a gear 15. The front right side of the housing 1 is fixedly connected with a tooth block 14, and the tooth block 14 is meshed with the gear 15. When the gear 15 moves up and down, the gear 15 rotates under the action of the tooth block 14. The cleaning roller 5 is movably connected to the opposite side of the two sliders 11, and the rotating block 12 and the reciprocating screw 9 are arranged in a front-to-back offset manner.

[0027] When working, the motor 4 is energized, and the motor 4 drives the reciprocating screw 9 to rotate, thereby causing the slider 11 to move up and down. When the slider 11 moves up and down, it drives the cleaning roller 5 to move up and down to clean the lens 6, thereby ensuring the cleanliness of the lens 6. At the same time, when the slider 11 moves up and down, it drives the rotating block 12 to move up and down, and the rotating block 12 drives the gear 15 to move up and down. Under the action of the tooth block 14, the gear 15 rotates, and the gear 15 drives the rotating block 12 to rotate, and the rotating block 12 drives the cleaning roller 5 to rotate. It should be noted here that the gear 15 has a large number of teeth, so the gear 15 rotates faster when rotating, thereby improving the cleaning effect.

[0028] like Figure 1-4 As shown, a rectangular rod 17 is slidably connected inside the rotating block 12, a convex plate 10 is fixedly connected to the right side of the front end of the housing 1, and there are many convex blocks on the left side of the convex plate 10. The left side of the rectangular rod 17 is fixedly connected to the right side of the cleaning roller 5, and the left side of the cleaning roller 5 is slidably connected to the cylinder 13. The left side of the cleaning roller 5 is fixedly connected to the spring 16. The left side of the cylinder 13 is fixedly connected to the inside of the left slider 11 for rotation. The right side of the rectangular rod 17 passes through the inside of the gear 15 and is fixedly connected to the ball 7. The ball 7 is provided to make the rectangular rod 17 smoother when in contact with the convex plate 10.

[0029] The slider 11 drives the rotating block 12 to move up and down, and the rotating block 12 drives the slidingly connected rectangular rod 17 to move up and down. When the rectangular rod 17 moves up and down, it drives the ball 7 to move up and down. When the ball 7 moves up and down, it contacts the convex plate 10, so that the ball 7 drives the rectangular rod 17 to move. Under the action of the spring 16, the rectangular rod 17 moves left and right, and the rectangular rod 17 drives the cleaning roller 5 to move left and right, thereby further improving the cleaning effect.

[0030] Working principle: when working, the motor 4 is energized, the motor 4 drives the reciprocating screw 9 to rotate, and then the slider 11 moves up and down, and when the slider 11 moves up and down, it drives the cleaning roller 5 to move up and down to clean the lens 6, so as to ensure the cleanliness of the lens 6. At the same time, when the slider 11 moves up and down, it drives the rotating block 12 to move up and down, and the rotating block 12 drives the gear 15 to move up and down. Under the action of the tooth block 14, the gear 15 rotates, and the gear 15 drives the rotating block 12 to rotate, and the rotating block 12 drives the cleaning roller 5 to rotate. It should be noted that the gear 15 has a large number of teeth, so the gear 15 rotates faster when rotating, which can improve the cleaning effect;

[0031] Furthermore, the slider 11 drives the rotating block 12 to move up and down, and the rotating block 12 drives the slidingly connected rectangular rod 17 to move up and down. When the rectangular rod 17 moves up and down, it drives the ball 7 to move up and down. When the ball 7 moves up and down, it contacts the convex plate 10, and then the ball 7 drives the rectangular rod 17 to move. Under the action of the spring 16, the rectangular rod 17 moves left and right, and the rectangular rod 17 drives the cleaning roller 5 to move left and right, thereby further improving the cleaning effect.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0033] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An outdoor camera cleaning mechanism, comprising a housing (1), characterized in that: A camera (8) is fixedly connected to the interior of the housing (1), a lens (6) is fixedly connected to the front end of the housing (1), slide rails (3) are fixedly connected to both sides of the front end of the housing (1), a slider (11) is slidably connected to the interior of the slide rail (3), a lifting mechanism is provided inside the right slide rail (3), and a cleaning mechanism is provided at the front end of the housing (1), and the cleaning mechanism is used to clean the lens (6); The cleaning mechanism comprises a rotating block (12) rotatably connected inside a slider (11); a gear (15) is fixedly connected to the right side of the rotating block (12); a tooth block (14) is fixedly connected to the right side of the front end of the housing (1); the tooth block (14) is meshingly connected to the gear (15); and cleaning rollers (5) are movably connected to the opposite sides of the two sliders (11).

2. An outdoor camera cleaning mechanism according to claim 1, characterized in that: The rotating block (12) is internally slidably connected to a rectangular rod (17); the front right side of the housing (1) is fixedly connected to a convex plate (10); the left side of the rectangular rod (17) is fixedly connected to the right side of the cleaning roller (5); the left side of the cleaning roller (5) is slidably connected to a cylinder (13); the left side of the cleaning roller (5) is fixedly connected to a spring (16); and the left side of the cylinder (13) is fixedly connected to the inside of a left slider (11) for rotation.

3. The outdoor camera cleaning mechanism according to claim 1, characterized in that: The lifting mechanism comprises a motor (4) fixedly connected to the upper end of the slide rail (3); the output end of the motor (4) is fixedly connected to a reciprocating screw rod (9); the rod wall of the reciprocating screw rod (9) is meshedly connected with the inside of the slide block (11).

4. The outdoor camera cleaning mechanism according to claim 1, characterized in that: The rotating block (12) and the reciprocating screw rod (9) are arranged in a front-to-back staggered manner.

5. The outdoor camera cleaning mechanism according to claim 1, characterized in that: The upper end of the housing (1) is fixedly connected to a mounting seat (2).

6. The outdoor camera cleaning mechanism according to claim 2, characterized in that: The right side of the rectangular rod (17) passes through the interior of the gear (15) and is fixedly connected with a round ball (7).

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