CN219875913U - TFDS camera lens with self-cleaning function - Google Patents
TFDS camera lens with self-cleaning function Download PDFInfo
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- CN219875913U CN219875913U CN202320639917.0U CN202320639917U CN219875913U CN 219875913 U CN219875913 U CN 219875913U CN 202320639917 U CN202320639917 U CN 202320639917U CN 219875913 U CN219875913 U CN 219875913U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a TFDS camera lens with a self-cleaning function, which comprises a TFDS lens; TFDS lens: the front end of the outer side face of the TFDS lens is provided with a cylinder, the front end of the cylinder is provided with a rectangular shell, the front end of the TFDS lens is located in a round hole formed in the middle of the rectangular shell, the bottom wall of the rectangular shell is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide sliding block, the upper end of the guide sliding block is rotationally connected with a rotating shaft through a first bearing, the middle of the rotating shaft is slidably connected with a cleaning brush, a stud is rotationally connected between the left wall and the right wall of the sliding groove through a second bearing, the stud is in threaded connection with the guide sliding block, the TFDS lens further comprises a control switch, the control switch is located outside the rectangular shell, the input end of the control switch is electrically connected with an external power supply, the camera lens drives multistage movement at one stage, production cost is saved, and meanwhile dust of the TFDS lens can vertically reciprocate when the cleaning part is rotationally and laterally moved to clean.
Description
Technical Field
The utility model relates to the technical field of camera lenses, in particular to a TFDS camera lens with a self-cleaning function.
Background
At present, a truck operation fault dynamic image detection system (TFDS) is generally adopted to monitor the train operation condition in railway transportation, when a train passes, the TFDS shoots the train through a camera lens to complete real-time image acquisition, however, the departments of the railway vehicle system are numerous and far away and scattered, the cameras of the TFDS are scattered and installed in the middle of the rails of each detection station, long-time outdoor exposure can cause the attachment of rainwater, snow, fog, frost, dust, soil and the like on the camera lens, the shot pictures are unclear and even seriously block shooting vision, the definition and the analyzability of the images are directly restricted, therefore, the TFDS camera lens with the self-cleaning function is convenient to use, the TFDS camera lens with the self-cleaning function can effectively avoid manual repeated lens cleaning operation, the lens is driven to rotate through a power device to clean the lens, and meanwhile, the electric push rod drives the cleaning brush to move relative to the position of the lens to clean dust on the surface of the TFDS camera lens, the device manufacturing cost is high, and meanwhile, so that the TFDS camera lens with the self-cleaning function is not ideal.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the TFDS camera lens with the self-cleaning function, which is capable of driving multiple stages at one stage, saving production cost, enabling dust of the TFDS lens to vertically reciprocate while being cleaned by a cleaning part of the device in a rotating and transverse moving way, and effectively solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a TFDS camera lens with self-cleaning function comprises a TFDS lens;
TFDS lens: the front end of the outer side face of the TFDS lens is provided with a cylinder, the front end of the cylinder is provided with a rectangular shell, the front end of the TFDS lens is located in a round hole formed in the middle of the rectangular shell, the bottom wall of the rectangular shell is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide sliding block, the upper end of the guide sliding block is rotationally connected with a rotating shaft through a first bearing, the middle of the rotating shaft is slidably connected with a cleaning brush, a stud is rotationally connected between the left wall and the right wall of the sliding groove through a second bearing, the stud is in threaded connection with the guide sliding block, the TFDS lens cleaning device drives multiple stages of movement, production cost is saved, and meanwhile dust of the TFDS lens can vertically reciprocate to shake when the cleaning part is rotationally and transversely moved.
Further, the electric control device also comprises a control switch, wherein the control switch is positioned outside the rectangular shell, the input end of the control switch is electrically connected with an external power supply, and the electric control device is convenient to control.
Further, a rotating motor is arranged on the right side of the rectangular shell, the input end of the rotating motor is electrically connected with the output end of the control switch, and the output shaft of the rotating motor is fixedly connected with the right end of the stud to provide power for the cleaning brush.
Further, the roof middle part of rectangle shell is equipped with the fixed plate, and the front surface of fixed plate is equipped with evenly distributed's guide blade, and the outside upper end of cleaning brush is connected with the swivel ring through the third bearing rotation, and the upper end of swivel ring is through connecting rod fixedly connected with slide, the rear surface of slide and the front surface contact of fixed plate, slide and guide blade cooperation installation drive the vertical removal of cleaning brush.
Further, the lower extreme of pivot is equipped with solid fixed ring, and gu fixed ring's upper surface passes through evenly distributed's flexible post and spring and the lower surface fixed connection of sliding ring, and the spring all cup joints with the outer activity of adjacent flexible post, and the inboard of sliding ring contacts with the lateral surface of pivot, and the upper surface of sliding ring contacts with the lower surface of cleaning brush for the extrados of slide is attached all the time with the extrados of guide blade.
Further, the upper end of the rotating shaft is provided with a gear, the upper end of the rear wall of the rectangular shell is provided with a rack plate, the rack plate is connected with the gear in a meshed manner, and the lower surface of the gear is fixedly connected with the upper surface of the cleaning brush through a telescopic rod, so that the cleaning brush rotates when moving transversely.
Further, a sealing ring is arranged between the front end of the TFDS lens and the front end of the round hole of the rectangular shell, so that external dust is prevented from entering a gap between the TFDS lens and the round hole.
Compared with the prior art, the utility model has the beneficial effects that: the TFDS camera lens with the self-cleaning function has the following advantages:
the control switch starts the rotating motor to enable the guide sliding block to drive the rotating shaft to move left through threaded connection, the rotating shaft is connected through meshing to enable the telescopic rod to drive the cleaning brush to rotate, the cleaning brush rotates to clean dust on the front side of glass of the TFDS lens through rotation, the rotating shaft indirectly drives the sliding plate to slide left along the front surface of the fixing plate through the rotating ring and the connecting rod, when the sliding plate slides to the middle part along the right end of the guide plate, the sliding plate moves vertically downwards along the upper surface of the fixing plate while moving left, the sliding plate drives the cleaning brush to move vertically downwards through the connecting rod and the rotating ring, the spring continues to shrink, when the sliding plate slides to the left end along the middle part of the guide plate, the sliding plate moves left along the upper surface of the fixing plate, and simultaneously enables the cleaning brush to move vertically upwards through compression elasticity of the spring, so that the cleaning brush rotates to move left while vertically, the TFDS camera lens with self-cleaning function drives multiple stages, production cost is saved, and meanwhile the cleaning part of the cleaning device can vertically reciprocate and shake while rotating and laterally moving dust of the TFDS lens, and cleaning effect is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1TFDS lens, 2 cylinder, 3 rectangular shell, 4 control switch, 5 sealing ring, 6 rotating motor, 7 stud, 8 guiding slide block, 9 rotating shaft, 10 fixed ring, 11 telescopic column, 12 spring, 13 sliding ring, 14 cleaning brush, 15 fixed plate, 16 guiding sheet, 17 sliding disc, 18 connecting rod, 19 rotating ring, 20 rack board, 21 gear, 22 telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a TFDS camera lens with self-cleaning function comprises a TFDS lens 1;
TFDS lens 1: the front end of the outer side surface of the barrel is provided with a barrel 2, the front end of the barrel 2 is provided with a rectangular shell 3, the front end of a TFDS lens 1 is positioned in a round hole formed in the middle of the rectangular shell 3, the bottom wall of the rectangular shell 3 is provided with a chute, the inside of the chute is slidingly connected with a guide slide block 8, the upper end of the guide slide block 8 is rotationally connected with a rotating shaft 9 through a first bearing, the middle of the rotating shaft 9 is slidingly connected with a cleaning brush 14, a stud 7 is rotationally connected between the left wall and the right wall of the chute through a second bearing, the stud 7 is in threaded connection with the guide slide block 8, the barrel also comprises a control switch 4, the control switch 4 is positioned outside the rectangular shell 3, the input end of the control switch 4 is electrically connected with an external power supply, the right side of the rectangular shell 3 is provided with a rotating motor 6, the input end of the rotating motor 6 is electrically connected with the output end of the control switch 4, the output shaft of the rotating motor 6 is fixedly connected with the right end of the stud 7, a sealing ring 5 is arranged between the front end of the TFDS lens 1 and the front end of a round hole of the rectangular shell 3, when the TFDS camera lens is used for cleaning a lens surface, a control switch 4 starts a rotating motor 6, the rotating motor 6 drives a stud 7 to rotate, the stud 7 enables a guide sliding block 8 to slide leftwards along a chute through threaded connection, the guide sliding block 8 drives a rotating shaft 9 to move leftwards, the rotating shaft 9 drives a gear 21 to move leftwards, the gear 21 is in meshed connection with a rack plate 20, the gear 21 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives a cleaning brush 14 to rotate through the gear 21, the cleaning brush 14 rotates and cleans dust on the glass front side of the TFDS lens 1 through rotation, the sealing ring 5 can prevent gaps between the TFDS lens 1 and the rectangular shell 4 from entering external dust, and the device drives a multistage remote motion to transversely move and clean the TFDS camera lens through one-stage rotation, so that production cost is saved;
wherein, the roof middle part of rectangular shell 3 is equipped with fixed plate 15, the front surface of fixed plate 15 is equipped with evenly distributed's guide blade 16, the outside upper end of cleaning brush 14 is connected with rotatory ring 19 through the rotation of third bearing, the upper end of rotatory ring 19 passes through connecting rod 18 fixedly connected with slide 17, the rear surface of slide 17 and the front surface contact of fixed plate 15, slide 17 and guide blade 16 cooperation installation, the upper end of pivot 9 is equipped with gear 21, the rear wall upper end of rectangular shell 3 is equipped with rack board 20, rack board 20 and gear 21 meshing are connected, through telescopic link 22 fixed connection between the lower surface of gear 21 and the upper surface of cleaning brush 14, spring 12 is in compression state all the time, pivot 9 indirectly drive slide 17 along the front surface of fixed plate 16 through rotatory ring 19 and connecting rod 18, make the extrados of slide 17 left along the extrados of guide blade 16 through the spring elasticity, when slide 17 slides to the middle part along the right-hand member of guide blade 16, vertical downward movement 17 moves down along the upper surface of fixed plate 16 while, vertical movement 17 and vertical movement of slide 17 and vertical translation of guide blade 16, vertical translation of brush 16 is carried out the vertical translation effect of cleaning brush 14 through rotatory ring 19 and vertical translation of guide blade 14, and horizontal direction 14 is realized when the cleaning brush 14 is moved down, the dust and cleaning brush is kept on the vertical translation device is realized, the vertical translation is realized to the vertical translation of the side surface of cleaning brush side is along the vertical translation device through the vertical translation of the side of the top surface of the guide blade 16, and the cleaning brush 16, the cleaning brush is kept through the top surface is left through the top of the spring 16, and the top surface is left.
The working principle of the TFDS camera lens with the self-cleaning function provided by the utility model is as follows: when the TFDS camera lens is used for cleaning a lens surface lens, the control switch 4 starts the rotating motor 6, the rotating motor 6 drives the stud 7 to rotate, the stud 7 enables the guide slide block 8 to slide leftwards along the chute through threaded connection, the guide slide block 8 drives the rotating shaft 9 to move leftwards, the rotating shaft 9 drives the gear 21 to move leftwards, the gear 21 is meshed with the rack plate 20 to enable the gear 21 to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the cleaning brush 14 to rotate through the telescopic rod 21, the cleaning brush 14 rotationally cleans dust on the front side of the glass of the TFDS lens 1 through rotation, the spring 12 is always in a compression state, the rotating shaft 9 indirectly drives the sliding plate 17 to slide leftwards along the front surface of the fixed plate 16 through the rotating ring 19 and the connecting rod 18, the outer cambered surface of the sliding plate 17 slides leftwards along the outer cambered surface of the guide plate 16 through spring elasticity, when the sliding plate 17 slides leftwards along the right end of the guide plate 16, the sliding plate 17 moves leftwards along the upper surface of the fixed plate 16, the sliding plate 17 vertically moves downwards through the connecting rod 18 and the rotating ring 19 drives the cleaning brush 14 to rotate downwards, the spring 12 continues to shrink, and when the sliding plate 17 slides leftwards along the upper surface of the guide plate 16, the sliding plate 16 moves leftwards along the upper surface of the guide plate 16, the sliding plate 16 vertically upwards along the left surface of the guide plate 16, the sliding plate is compressed dust is compressed by the sliding plate 1, and the dust is simultaneously, and the dust is prevented from moving upwards along the vertical direction through the vertical sliding plate 1, and the vertical brush is simultaneously, the cleaning brush 1, and dust is simultaneously, and the dust is prevented from moving upwards, and the dust is simultaneously, and the dust is moved to be moved to the vertical, and the dust.
It should be noted that the rotating motor 6 disclosed in the above embodiment may employ WS-50ZYT78-R, and the control switch 4 is provided with a control button corresponding to the rotating motor 6 for controlling the switch thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. A TFDS camera lens with self-cleaning function, characterized in that: comprises a TFDS lens (1);
TFDS lens (1): the front end of the outer side of the TFDS lens is provided with a cylinder (2), the front end of the cylinder (2) is provided with a rectangular shell (3), the front end of the TFDS lens (1) is positioned in a round hole formed in the middle of the rectangular shell (3), the bottom wall of the rectangular shell (3) is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide sliding block (8), the upper end of the guide sliding block (8) is rotatably connected with a rotating shaft (9) through a first bearing, the middle of the rotating shaft (9) is slidably connected with a cleaning brush (14), a stud (7) is rotatably connected between the left wall and the right wall of the sliding groove through a second bearing, and the stud (7) is in threaded connection with the guide sliding block (8);
the middle part of the top wall of the rectangular shell (3) is provided with a fixed plate (15), the front surface of the fixed plate (15) is provided with guide plates (16) which are uniformly distributed, the upper end of the outer side of the cleaning brush (14) is rotationally connected with a rotating ring (19) through a third bearing, the upper end of the rotating ring (19) is fixedly connected with a sliding plate (17) through a connecting rod (18), the rear surface of the sliding plate (17) is contacted with the front surface of the fixed plate (15), and the sliding plate (17) is matched and installed with the guide plates (16);
the lower end of the rotating shaft (9) is provided with a fixed ring (10), the upper surface of the fixed ring (10) is fixedly connected with the lower surface of a sliding ring (13) through uniformly distributed telescopic columns (11) and springs (12), the springs (12) are movably sleeved with the outer ends of the adjacent telescopic columns (11), the inner side of the sliding ring (13) is contacted with the outer side surface of the rotating shaft (9), and the upper surface of the sliding ring (13) is contacted with the lower surface of a cleaning brush (14);
the upper end of the rotating shaft (9) is provided with a gear (21), the upper end of the rear wall of the rectangular shell (3) is provided with a rack plate (20), the rack plate (20) is meshed with the gear (21), and the lower surface of the gear (21) is fixedly connected with the upper surface of the cleaning brush (14) through a telescopic rod (22).
2. The TFDS camera lens with self-cleaning function according to claim 1, wherein: the intelligent control device is characterized by further comprising a control switch (4), wherein the control switch (4) is positioned outside the rectangular shell (3), and the input end of the control switch (4) is electrically connected with an external power supply.
3. The TFDS camera lens with self-cleaning function according to claim 2, wherein: the right side of rectangle shell (3) is equipped with rotation motor (6), and the input of rotation motor (6) is connected with the output electricity of control switch (4), and the output shaft of rotation motor (6) is fixed connection with the right-hand member of double-screw bolt (7).
4. The TFDS camera lens with self-cleaning function according to claim 1, wherein: a sealing ring (5) is arranged between the front end of the TFDS lens (1) and the front end of the round hole of the rectangular shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639917.0U CN219875913U (en) | 2023-03-28 | 2023-03-28 | TFDS camera lens with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639917.0U CN219875913U (en) | 2023-03-28 | 2023-03-28 | TFDS camera lens with self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN219875913U true CN219875913U (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320639917.0U Active CN219875913U (en) | 2023-03-28 | 2023-03-28 | TFDS camera lens with self-cleaning function |
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| CN (1) | CN219875913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583340A (en) * | 2024-01-18 | 2024-02-23 | 九天农业发展集团有限公司 | Agricultural irrigation cistern cleaning device |
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2023
- 2023-03-28 CN CN202320639917.0U patent/CN219875913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583340A (en) * | 2024-01-18 | 2024-02-23 | 九天农业发展集团有限公司 | Agricultural irrigation cistern cleaning device |
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