Adjustable tuyere camera

Abstract

The invention discloses an adjustable tuyere camera, and relates to the technical field of tuyere cameras, the adjustable tuyere camera comprises a support body, a camera body and a lens, and further comprises a cleaning mechanism arranged at the output end of an electric push rod and used for wiping and cleaning the lens, the cleaning mechanism comprises a cleaning box, a driving assembly, a winding roller and an unwinding roller which are arranged on the side of the driving assembly, two winding drums which are respectively arranged on the winding roller and the unwinding roller through clamping assemblies, and cleaning cloth which is wound between the two winding drums. The cleaning cloth is driven to wipe the lens up and down, stubborn stains can be removed, the dust removal effect is better, the winding roller and the unwinding roller are driven by the driving assembly to rotate, the cleaning cloth roll is driven, the used cleaning cloth can be automatically replaced, the service life of the cleaning mechanism is prolonged, the workload of workers is reduced, and the cleaning efficiency is improved. The use is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of tuyere cameras, in particular to an adjustable tuyere camera. Background Art

[0002] A camera is a device used to capture and record images or videos. It focuses light onto a photosensitive element through an optical system, thereby converting light signals into electrical signals. Cameras are widely used in monitoring, photography, medicine, scientific research, industrial inspection and other fields. Among them, vent cameras are camera equipment used to monitor and manage vent areas. Combined with sensor technology, they can transmit video and data in real time, helping managers make more scientific decisions.

[0003] Reference patent application number CN202322349439.2 is an explosion-proof camera with an air-cooled protective cover. In the prior art, a plurality of second air outlets are arranged on the inner wall of the cavity at the front end of the lens. The air-cooling cavity is entirely wrapped around the outer wall of the explosion-proof camera body. Compressed air is introduced into the air-cooling cavity to dissipate heat from the explosion-proof camera body. The heat dissipation effect is good. While dissipating heat, a wind curtain is formed at the front end of the lens to prevent dust and clean the body. However, the patent has the following deficiencies:

[0004] The dust removal and cleaning is performed by forming an air curtain at the front end of the lens, but the effect is poor and the dirt adhering to the lens cannot be removed. Moreover, when the air is discharged, more dust is easily caused to float around, which makes the cleaning efficiency low and is not conducive to use. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an adjustable air outlet camera, which solves the problem that dust removal and cleaning of the lens through a wind curtain is poorly effective and cannot remove dirt adhered to the lens. Moreover, when the air is discharged, it is easy to cause more dust to float around, resulting in low cleaning efficiency and inconvenient for use.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adjustable air outlet camera, including a bracket body, a camera body and a lens, and also includes:

[0007] An explosion-proof shell is arranged outside the camera body and is used to provide explosion-proof protection for the camera body;

[0008] The electric push rod is fixed on the top of the explosion-proof housing through an L-shaped plate;

[0009] The cleaning mechanism is arranged at the output end of the electric push rod and is used to wipe and clean the lens. The cleaning mechanism includes a cleaning box, a driving assembly, a winding roller and an unwinding roller arranged on the side of the driving assembly, two reels respectively arranged on the winding roller and the unwinding roller through a clamping assembly, and a cleaning cloth wound between the two reels.

[0010] Preferably, a pad is fixedly connected to one side of the cleaning box, and the driving assembly includes a driving motor, the output end of the driving motor is fixedly connected to one end of the winding roller, one end of the winding roller and the unwinding roller are both fixedly connected to pulleys, and the two pulleys are connected by a belt drive.

[0011] Preferably, the clamping assembly includes a fixing rod, a fixing groove is formed on the lower end surface of the fixing rod, blocks are slidably connected to both sides of the inner wall of the fixing groove, a spring is fixedly connected between the two blocks, and protrusions are fixedly connected to the opposite sides of the two blocks.

[0012] Preferably, the clamping assembly further comprises a positioning plate, one side of the reel is fixedly connected to a limiting block, and both sides of the top of the reel are fixedly connected to the limiting plate.

[0013] Preferably, a heat conducting plate is fixedly connected to the bottom of the inner wall of the explosion-proof shell, and a heat dissipation fin penetrating to the outside of the explosion-proof shell is fixedly connected to the bottom of the heat conducting plate.

[0014] Preferably, a support plate is rotatably connected to one side of the bracket body, a convex plate is fixedly connected to one side of the support plate, a servo motor is fixedly connected to the bottom of the convex plate, and a mounting plate is fixedly connected to the bottom of the servo motor.

[0015] Preferably, a gear assembly is fixedly provided on one side of the explosion-proof shell via a connecting rod, and the gear assembly includes an annular support plate, one side of the annular support plate is fixedly connected to a first motor, an annular groove is provided on one side of the annular support plate, and two protruding rods are slidably provided on the inner wall of the annular groove, one end of the protruding rod is fixedly connected to an annular gear, and the output end of the first motor is fixedly connected to a pinion meshing with the annular gear.

[0016] Preferably, a screw assembly is provided inside the bracket body, and the screw assembly includes a second motor, the output end of the second motor is fixedly connected to a screw, and the surface of the screw is threadedly connected to a movable block, the bottom of the movable block is fixedly connected to a vertical plate, and the bottom of the vertical plate is fixedly connected to the top of the annular support plate.

[0017] Preferably, an electric telescopic rod is provided on one side of the support plate, and the output end of the electric telescopic rod is rotatably connected to a fixed block, the top of the bracket body is fixedly connected to a track, and the top of the track is slidably connected to the bottom of the fixed block.

[0018] The present invention provides an adjustable air outlet camera, which has the following beneficial effects:

[0019] (1) The adjustable air outlet camera drives the cleaning mechanism to move downward to the lens through an electric push rod, and then drives the cleaning cloth to wipe the lens up and down, which can remove more stubborn stains and achieve better dust removal effect. Under the drive of the drive component, the winding roller and the unwinding roller rotate, so that the cleaning cloth roll is driven, and the used cleaning cloth can be automatically replaced, thereby extending the use time of the cleaning mechanism, reducing the workload of the staff, and making it more convenient to use.

[0020] (2) The adjustable air outlet camera can be used to press the protrusion into the fixed groove and remove the fixing rod, so that the roll can be pulled out from the winding roller and the unwinding roller, thereby facilitating the quick removal of the cleaning cloth roll after use and then replacing it with a new one. The operation is simple and quick, and the work efficiency is improved.

[0021] (3) The adjustable air outlet camera can conveniently adjust the position of the camera body through the screw assembly and the gear assembly. At the same time, driven by the electric telescopic rod, the angle of the camera body can be tilted up and down. The servo motor can drive the adjustment bracket of the camera to rotate as a whole. Multiple adjustment methods improve the application range of the camera and make it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a cross-sectional view of the explosion-proof shell structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 A partial enlarged view of the middle A;

[0025] Figure 4 It is a schematic diagram of the winding roller and the unwinding roller structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the installation of the reel structure of the present invention;

[0027] Figure 6 For the present invention Figure 5 A partial enlarged view of the S in the middle;

[0028] Figure 7 It is a schematic diagram of the screw rod assembly structure of the present invention.

[0029] In the figure: 1, bracket body; 2, camera body; 3, lens; 4, explosion-proof shell; 5, electric push rod; 6, L-shaped plate; 7, cleaning box; 8, driving assembly; 81, driving motor; 82, pulley; 83, belt; 9, winding roller; 10, unwinding roller; 11, reel; 12, cleaning cloth; 13, pad; 14, fixing rod; 15, fixing groove; 16, stopper; 17, spring; 18, bump; 19, positioning plate; 20, limit block; 21, limit Plate; 22, heat conduction plate; 23, heat dissipation fins; 24, support plate; 25, convex plate; 26, servo motor; 27, mounting plate; 28, connecting rod; 29, gear assembly; 291, annular support plate; 292, first motor; 293, annular groove; 294, convex rod; 295, annular gear; 296, pinion; 30, second motor; 31, screw; 32, movable block; 33, vertical plate; 34, electric telescopic rod; 35, fixed block; 36, track. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] See also Figures 1 to 6 As shown, the present invention provides an adjustable air outlet camera, comprising a bracket body 1, a camera body 2 and a lens 3 arranged on the side of the camera body 2, the camera body 2 is arranged on a heat conducting plate 22 inside an explosion-proof shell 4, the lens 3 penetrates to the outside of the explosion-proof shell 4, and also includes:

[0033] An explosion-proof housing 4 is provided outside the camera body 2 and is used to provide explosion-proof protection for the camera body 2, so as to facilitate use at a tuyere;

[0034] The electric push rod 5 is fixed to the top of the explosion-proof housing 4 through an L-shaped plate 6, and is used to drive the cleaning mechanism to move up and down;

[0035] A cleaning mechanism is provided at the output end of the electric push rod 5 and is used to wipe and clean the lens 3;

[0036] The cleaning mechanism includes a cleaning box 7 fixed to the output end of the electric push rod 5, and a sealing plate is arranged in front of the cleaning box 7 through an adjusting bolt, so as to facilitate opening the cleaning box 7 and replacing the cleaning cloth 12;

[0037] The driving assembly 8 includes a driving motor 81 fixed to the inner wall of the cleaning box 7, the output end of the driving motor 81 is fixedly connected to one end of the winding roller 9, one end of the unwinding roller 10 is rotatably connected to the inner wall of the cleaning box 7, one end of the winding roller 9 and the unwinding roller 10 are both fixedly connected to a pulley 82, and the two pulleys 82 are connected by a belt 83;

[0038] A winding roller 9 and an unwinding roller 10 are arranged on the side of the driving assembly 8;

[0039] Two reels 11 are respectively arranged on the winding roller 9 and the unwinding roller 10 through a clamping assembly;

[0040] The cleaning cloth 12 is wound between the two reels 11. The cleaning cloth 12 on the unwinding roller 10 passes through the cleaning box 7, and then passes through the cleaning box 7 to connect with the rewinding roller 9. The cleaning cloth 12 outside the cleaning box 7 is supported by the pad 13.

[0041] A pad 13 is fixedly connected to one side of the cleaning box 7 to prevent the cleaning cloth 12 from wrinkling;

[0042] A heat conducting plate 22 is fixedly connected to the bottom of the inner wall of the explosion-proof shell 4 , and a heat dissipation fin 23 penetrating to the outside of the explosion-proof shell 4 is fixedly connected to the bottom of the heat conducting plate 22 . The heat conducting plate 22 and the heat dissipation fin 23 facilitate heat dissipation of the camera body 2 .

[0043] Through the arrangement of the above structure, the electric push rod 5 can automatically drive the cleaning cloth 12 to wipe the lens 3 up and down, which can remove more stubborn stains and achieve better dust removal effect. Driven by the driving component 8, the winding roller 9 and the unwinding roller 10 rotate to make the cleaning cloth roll and transmit, so that the cleaning cloth 12 can be automatically replaced after use, thereby extending the service life of the cleaning mechanism and reducing the number of replacements.

[0044] Embodiment 2

[0045] Based on Example 1, please refer to Figures 4 to 6As shown, the specific improvements are as follows: the following description is mainly based on the clamping assembly on the winding roller 9. The clamping assembly on the unwinding roller 10 has the same structure and principle as the winding roller 9. The clamping assembly includes a fixing rod 14, which passes through the winding roller 9 and extends to the outside of the reel 11. A fixing groove 15 is provided on the lower end surface of the fixing rod 14. Blocks 16 are slidably connected to both sides of the inner wall of the fixing groove 15. A spring 17 is fixedly connected between the two blocks 16. A protrusion 18 is fixedly connected to the opposite side of the two blocks 16. After the protrusion 18 pops out of the fixing groove 15, the fixing rod 14 can be limited, thereby limiting one side of the reel 11. The clamping assembly also includes a positioning plate 19 fixed on the winding roller 9, and a limiting block 20 is fixedly connected to one side of the reel 11. A limiting groove adapted to the limiting block 20 is provided on the side of the positioning plate 19, which is convenient for limiting the other side of the reel 11. The limiting plates 21 are fixedly connected to both sides of the top of the reel 11.

[0046] Through the arrangement of the above structure, the roll 11 can be pulled out from the winding roller 9 and the unwinding roller 10, so as to facilitate the quick disassembly of the cleaning cloth roll after use and then replace it with a new cleaning cloth roll. The operation is simple and fast, and the work efficiency is improved.

[0047] Embodiment 3

[0048] In conjunction with Example 1 and Example 2, please refer to Figure 1 and Figure 7 As shown, the specific improvements are as follows: a support plate 24 is rotatably connected to one side of the bracket body 1, and a convex plate 25 is fixedly connected to one side of the support plate 24, a servo motor 26 is fixedly connected to the bottom of the convex plate 25, and a mounting plate 27 is fixedly connected to the bottom of the servo motor 26, and the device is connected to an external device through the mounting plate 27;

[0049] A screw assembly is arranged inside the bracket body 1, and the screw assembly includes a second motor 30, the output end of the second motor 30 is fixedly connected to a screw 31, and the surface of the screw 31 is threadedly connected to a movable block 32, the back of the movable block 32 is slidably connected to the inner wall of the bracket body 1 through a slider, the bottom of the movable block 32 is fixedly connected to a vertical plate 33, and the bottom of the vertical plate 33 is fixedly connected to the top of the annular support plate 291, and a movable groove adapted to the vertical plate 33 is opened at the bottom of the bracket body 1.

[0050] Through the arrangement of the above structure, the servo motor 26 can drive the bracket body 1 to rotate as a whole, and the screw assembly can move the position of the camera body 2 left and right, so as to facilitate the adjustment of the distance from the air outlet and be flexible in use.

[0051] Embodiment 4

[0052] In conjunction with Embodiments 1 to 3, please refer to Figure 1As shown, the specific improvements are as follows: a gear assembly 29 is fixedly provided on one side of the explosion-proof shell 4 through a connecting rod 28, the gear assembly 29 includes an annular support plate 291, one side of the annular support plate 291 is fixedly connected to a first motor 292, one side of the annular support plate 291 is provided with an annular groove 293, and the inner wall of the annular groove 293 is slidably provided with two protruding rods 294, one end of the protruding rod 294 is fixedly connected to a ring gear 295, and the output end of the first motor 292 is fixedly connected to a small gear 296 meshing with the ring gear 295.

[0053] Through the arrangement of the above structure, the first motor 292 drives the small gear 296 to rotate, thereby driving the ring gear 295 to rotate. The ring gear 295 can drive the camera body 2 to adjust the orientation without manual operation, thereby increasing the adjustable range.

[0054] Embodiment 5

[0055] In conjunction with Embodiments 1 to 4, please refer to Figure 1 As shown, the specific improvements are as follows: an electric telescopic rod 34 is provided on one side of the support plate 24, and the output end of the electric telescopic rod 34 is rotatably connected to a fixed block 35, the top of the bracket body 1 is fixedly connected to a track 36, and the top of the track 36 is slidably connected to the bottom of the fixed block 35.

[0056] By setting the above structure, the electric telescopic rod 34 can drive the bracket body 1 to move up and down, so as to adjust the up and down angles of the camera body 2, thereby improving the shooting application range of the camera and making it more flexible to use.

[0057] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0058] When in use, the camera body 2 is arranged in the explosion-proof shell 4 for shooting the air outlet. The heat of the camera body 2 is dissipated through the heat conducting plate 22 and the heat dissipating fins 23 in the explosion-proof shell 4. By starting the first motor 292, the pinion 296 is driven to rotate, and the pinion 296 drives the ring gear 295 to rotate. The ring gear 295 drives the camera body 2 to adjust the position. At the same time, after the bracket body 1 is installed at the air outlet through the mounting plate 27, the servo motor 26 can drive the bracket body 1 to rotate, and by starting the second motor 30, the wire The rod 31 rotates, and under the guidance of the slider, the movable block 32 drives the vertical plate 33 to reciprocate on the screw rod 31, so that the position of the camera body 2 can be moved left and right, and the distance from the air outlet can be adjusted conveniently. By starting the electric telescopic rod 34, the bracket body 1 is driven to move downward or upward. At the same time, the fixed block 35 slides on the track 36 and rotates between the electric telescopic rod 34, so that the vertical plate 33 can be used to adjust the up and down tilt angle of the camera body 2. Multiple adjustment methods expand the use range of the camera and have a higher degree of automation.

[0059] After the camera body 2 has been used for a long time, the electric push rod 5 drives the cleaning box 7 to move downward to the lens 3, and then drives the cleaning box 7 to move up and down, and the cleaning cloth 12 on the side of the cleaning box 7 is used to wipe the lens 3 up and down, so as to remove dust and stains on the lens 3. By starting the driving motor 81, the winding roller 9 is driven to rotate, and the unwinding roller 10 is driven by the belt 83 and the pulley 82 to rotate at the same time, so that the cleaning cloth roll is transmitted, and the winding roller 9 rewinds the used cleaning cloth segment, and unwinds the cleaning cloth segment. The unused cleaning cloth section on the winding roller 10 is pulled out, which can extend the service life of the cleaning mechanism, and during the winding and unwinding process of the cleaning cloth 12, the limit plate 21 can limit the cloth roll to prevent it from shifting. After the cleaning cloth roll is completely used up, the sealing plate in front of the cleaning box 7 is opened, and then the two protrusions 18 are pressed. The protrusions 18 squeeze the spring 17 and enter the fixed groove 15, so that the fixing rod 14 can be pulled out of the reel 11, so that the two reels 11 on the winding roller 9 and the unwinding roller 10 can be directly pulled out, and the cleaning cloth 12 can be quickly replaced.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable air outlet camera, comprising a support body (1), a camera body (2) and a lens (3), characterized in that: Also includes: An explosion-proof shell (4) is arranged outside the camera body (2) and is used to provide explosion-proof protection for the camera body (2); The electric push rod (5) is fixed to the top of the explosion-proof housing (4) through an L-shaped plate (6); A cleaning mechanism is arranged at the output end of the electric push rod (5) and is used for wiping and cleaning the lens (3). The cleaning mechanism comprises a cleaning box (7), a driving assembly (8), a winding roller (9) and an unwinding roller (10) arranged on the side of the driving assembly (8), two reels (11) respectively arranged on the winding roller (9) and the unwinding roller (10) through a clamping assembly, and a cleaning cloth (12) wound between the two reels (11).

2. The adjustable air outlet camera according to claim 1, characterized in that: A pad (13) is fixedly connected to one side of the cleaning box (7), and the driving assembly (8) comprises a driving motor (81), an output end of the driving motor (81) is fixedly connected to one end of a winding roller (9), and one end of each of the winding roller (9) and the unwinding roller (10) is fixedly connected to a pulley (82), and the two pulleys (82) are connected by a belt (83).

3. The adjustable air outlet camera according to claim 1, characterized in that: The clamping assembly comprises a fixing rod (14), a fixing groove (15) is formed on the lower end surface of the fixing rod (14), both sides of the inner wall of the fixing groove (15) are slidably connected with stoppers (16), a spring (17) is fixedly connected between the two stoppers (16), and a protrusion (18) is fixedly connected to the opposite sides of the two stoppers (16).

4. The adjustable air outlet camera according to claim 1, characterized in that: The clamping assembly further comprises a positioning plate (19), one side of the reel (11) is fixedly connected to a limiting block (20), and both sides of the top of the reel (11) are fixedly connected to the limiting plate (21).

5. The adjustable air outlet camera according to claim 1, characterized in that: A heat conducting plate (22) is fixedly connected to the bottom of the inner wall of the explosion-proof shell (4), and a heat dissipation fin (23) penetrating to the outside of the explosion-proof shell (4) is fixedly connected to the bottom of the heat conducting plate (22).

6. The adjustable air outlet camera according to claim 1, characterized in that: A support plate (24) is rotatably connected to one side of the bracket body (1), and a convex plate (25) is fixedly connected to one side of the support plate (24), a servo motor (26) is fixedly connected to the bottom of the convex plate (25), and a mounting plate (27) is fixedly connected to the bottom of the servo motor (26).

7. The adjustable air outlet camera according to claim 1, characterized in that: A gear assembly (29) is fixedly provided on one side of the explosion-proof shell (4) via a connecting rod (28), the gear assembly (29) comprising an annular support plate (291), one side of the annular support plate (291) being fixedly connected to a first motor (292), one side of the annular support plate (291) being provided with an annular groove (293), and the inner wall of the annular groove (293) being slidably provided with two protruding rods (294), one end of the protruding rod (294) being fixedly connected to an annular gear (295), and an output end of the first motor (292) being fixedly connected to a pinion gear (296) meshing with the annular gear (295).

8. The adjustable air outlet camera according to claim 7, characterized in that: A screw assembly is arranged inside the support body (1), the screw assembly comprising a second motor (30), the output end of the second motor (30) being fixedly connected to a screw (31), the surface of the screw (31) being threadedly connected to a movable block (32), the bottom of the movable block (32) being fixedly connected to a vertical plate (33), and the bottom of the vertical plate (33) being fixedly connected to the top of the annular support plate (291).

9. The adjustable air outlet camera according to claim 6, characterized in that: An electric telescopic rod (34) is provided on one side of the support plate (24), and the output end of the electric telescopic rod (34) is rotatably connected to a fixed block (35), and the top of the bracket body (1) is fixedly connected to a track (36), and the top of the track (36) is slidably connected to the bottom of the fixed block (35).

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