CN109808646B - Vehicle-mounted camera cleaning equipment - Google Patents
Vehicle-mounted camera cleaning equipment Download PDFInfo
- Publication number
- CN109808646B CN109808646B CN201711164327.2A CN201711164327A CN109808646B CN 109808646 B CN109808646 B CN 109808646B CN 201711164327 A CN201711164327 A CN 201711164327A CN 109808646 B CN109808646 B CN 109808646B
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- Prior art keywords
- rod
- vehicle
- swing
- mounted camera
- push rod
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention discloses vehicle-mounted camera cleaning equipment, relates to the technical field of vehicle-mounted equipment, and aims to solve the problem that an existing vehicle-mounted camera cleaning equipment cannot clean a lens of a vehicle-mounted camera. The vehicle-mounted camera cleaning equipment comprises a shell, wherein a swing rod and a driving mechanism for driving the swing end of the swing rod to swing out of the shell are arranged in the shell, and a nozzle is arranged at the swing end of the swing rod; the driving mechanism comprises a driving device, a connecting rod, a rotating seat and a push rod, wherein the rotating seat is rotatably connected in the shell, one end of the connecting rod is connected with the driving device, the other end of the connecting rod is connected with the rotating seat, and one end of the push rod is connected with the rotating seat, and the other end of the push rod is connected with the swing rod; the connecting rod drives the rotating seat to rotate when being driven by the driving device to move, and the push rod moves when the rotating seat rotates and drives the swinging end of the swinging rod to swing relative to the lens of the vehicle-mounted camera. The invention is used for cleaning the lens of the vehicle-mounted camera.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted equipment, in particular to vehicle-mounted camera cleaning equipment.
Background
Currently, an onboard camera is usually installed on an automobile to capture image information around the automobile. However, since the vehicle-mounted camera is generally mounted outside the vehicle body, the vehicle-mounted camera is easily polluted by dust, soil, rainwater and the like, so that a clear picture cannot be recorded by the vehicle-mounted camera. Therefore, when the onboard camera is found to be contaminated, it is often necessary to clean the onboard camera.
Chinese patent CN106799367a discloses an automobile with a camera cleaning brush, as shown in fig. 1, a vehicle-mounted camera 20 is arranged at the tail of a body 10 of the automobile, a nozzle 30 is arranged above the vehicle-mounted camera 20, and a cleaning brush 31 is arranged below the vehicle-mounted camera 20, wherein the nozzle 30 is used for spraying cleaning liquid to a lens of the vehicle-mounted camera 20 so as to flush the lens of the vehicle-mounted camera 20; the brush 31 can swing left and right with respect to the in-vehicle camera 20, and is used for cleaning dirt on the surface of the lens of the in-vehicle camera 20.
However, since the position of the nozzle 30 relative to the vehicle-mounted camera 20 is fixed, the cleaning solution ejected from the nozzle 30 can only wash the mirror surface of the vehicle-mounted camera 20 opposite to the nozzle 30, and the mirror surface opposite to the nozzle 30 cannot be washed, so it is difficult to wash the lens of the vehicle-mounted camera 20, and the vehicle-mounted camera cannot take a clear picture.
Disclosure of Invention
The invention aims to provide vehicle-mounted camera cleaning equipment which is used for comprehensively flushing the lens of a vehicle-mounted camera so as to enable the lens of the vehicle-mounted camera to be flushed completely.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides vehicle-mounted camera cleaning equipment, which comprises a shell, wherein a rotatable swing rod and a driving mechanism for driving the swing end of the swing rod to swing out of the shell are arranged in the shell, and the swing end of the swing rod is provided with a nozzle of a cleaning device;
the driving mechanism comprises a driving device, a connecting rod, a rotating seat and a push rod, wherein the rotating seat is rotatably connected in the shell, one end of the connecting rod is connected with the driving device, the other end of the connecting rod is connected with the rotating seat, one end of the push rod is connected with the rotating seat, and the other end of the push rod is connected with the swing rod; the connecting rod drives the rotating seat to rotate when being driven by the driving device to move, and the push rod moves when the rotating seat rotates and drives the swinging-out end of the swinging rod to swing relative to the lens of the vehicle-mounted camera.
In one implementation manner of the vehicle-mounted camera cleaning device, the swing rod is of a hook-shaped structure, the swing-out end of the swing rod is a hook head, and the hook head is bent to the lens of the vehicle-mounted camera.
In one implementation manner of the vehicle-mounted camera cleaning device, the connecting rod is a T-shaped rod or a hammer-shaped rod.
In one implementation manner of the vehicle-mounted camera cleaning device, the connecting rod is a T-shaped rod, a vertical rod of the T-shaped rod is connected with the driving device, and a transverse rod of the T-shaped rod is provided with a pin shaft hole;
the rotating seat is of a sheet structure, a pin shaft, a first rotating shaft hole and a second rotating shaft hole are arranged on the sheet structure, and the second rotating shaft hole is a semi-closed U-shaped hole;
one end of the push rod is provided with a second rotating shaft, and a rotary slot hole is formed in the push rod in a region close to the second rotating shaft;
the pin shaft of the rotating seat is matched with the pin shaft hole of the connecting rod, the first rotating shaft hole of the rotating seat is matched with the first rotating shaft arranged on the shell, and the second rotating shaft hole of the rotating seat is matched with the second rotating shaft of the push rod.
In one implementation mode of the vehicle-mounted camera cleaning equipment, the driving device is a double-acting cylinder, the double-acting cylinder comprises a cylinder body and a piston arranged in the cylinder body, air inlets arranged on two sides of the piston are arranged on the cylinder body, and a piston rod extending out of the cylinder body is arranged on the piston.
In an implementation manner of the above vehicle-mounted camera cleaning device, the driving mechanism further includes a guide frame provided with a push rod guide groove, the guide frame is covered on the push rod and fixedly connected with the housing, and the push rod can slide along the push rod guide groove.
Compared with the prior art, the invention has the following beneficial effects:
when the vehicle-mounted camera cleaning equipment provided by the invention is used for cleaning the lens of the vehicle-mounted camera, the swinging end of the swinging rod stretches out of the window of the shell under the driving of the driving mechanism, and the swinging end of the swinging rod swings relative to the lens of the vehicle-mounted camera or moves to a position where the lens of the vehicle-mounted camera is opposite to the swinging end of the swinging rod under the driving of the driving mechanism. Because the nozzle for spraying the cleaning liquid is arranged at the swinging end of the swinging rod, when the swinging end of the swinging rod swings relative to the lens of the vehicle-mounted camera or moves to the position where the lens of the vehicle-mounted camera is opposite, the cleaning liquid sprayed by the nozzle can wash the lens of the vehicle-mounted camera in all directions, so that the lens of the vehicle-mounted camera is washed cleanly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic view of a prior art automobile with a camera brush;
fig. 2 is a front view of the cleaning device for the vehicle-mounted camera when the swing rod is retracted into the housing in the embodiment of the present invention;
FIG. 3 is a front view of the vehicle-mounted camera cleaning device when the swing rod extends out of the housing in the embodiment of the invention;
FIG. 4 is a rear view of the vehicle camera cleaning device with the pendulum rod retracted into the housing in an embodiment of the present invention;
FIG. 5 is an exploded view of a drive mechanism according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a double-acting cylinder in an embodiment of the present invention;
FIG. 7 is a rear view of the drive mechanism with the pendulum in a retracted state in an embodiment of the present invention;
FIG. 8 is a side view of the drive mechanism with the pendulum in a retracted state in an embodiment of the present invention;
FIG. 9 is a rear view of the drive mechanism with the pendulum rod in an extended position in accordance with an embodiment of the present invention;
fig. 10 is a side view of the driving mechanism with the swing link in an extended state in an embodiment of the present invention.
Reference numerals:
10-car body, 20-car camera, 30-nozzle,
31-cleaning brush, 40-shell, 50-swing rod,
51-third spindle bore, 52-locating pin, 60-drive means,
61-cylinder, 62-piston, 63-threaded hole,
64-air inlet, 70-connecting rod, 71-pin hole,
80-a rotating seat, 81-a first rotating shaft hole, 82-a second rotating shaft hole,
90-push rod, 91-second pivot, 93-kidney-shaped hole.
Detailed Description
In order to solve the problem that an existing vehicle-mounted camera cleaning device cannot clean a vehicle-mounted camera, the embodiment of the invention provides an improved vehicle-mounted camera cleaning device, when the vehicle-mounted camera cleaning device is used for cleaning a lens of the vehicle-mounted camera, a swing rod is used for driving a nozzle to move, so that cleaning liquid sprayed out of the nozzle can comprehensively clean the lens of the vehicle-mounted camera, and the lens of the vehicle-mounted camera is cleaned.
In order to facilitate understanding, the following describes in detail the vehicle-mounted camera cleaning device provided by the embodiment of the invention with reference to the accompanying drawings.
Referring to fig. 2, 3 and 4, fig. 2 is a front view of the in-vehicle camera cleaning apparatus when the swing link is retracted into the housing, fig. 3 is a front view of the in-vehicle camera cleaning apparatus when the swing link is extended out of the housing, and fig. 4 is a rear view of the in-vehicle camera cleaning apparatus when the swing link is retracted into the housing.
The vehicle-mounted camera cleaning device provided by the embodiment of the invention comprises a shell 40, a swing rod 50 and a driving mechanism, wherein a window is arranged on the shell 40, the vehicle-mounted camera 20 is mounted on a vehicle body part positioned in the shell 40, and a lens of the vehicle-mounted camera 20 protrudes out of the shell 40 from the window. The driving mechanism is disposed in the housing 40 and connected to the swing rod 50, for driving the swing end of the swing rod 50 to swing out of the housing 40 from the window of the housing 40. The nozzle of the cleaning device is arranged at the swinging end of the swinging rod 50 and is used for spraying cleaning liquid when the vehicle-mounted camera 20 is cleaned.
When the vehicle-mounted camera cleaning device provided by the embodiment of the invention is used for cleaning the lens of the vehicle-mounted camera 20, the driving mechanism starts to work, the swinging end of the swinging rod 50 stretches out of the window of the shell 40 under the driving of the driving mechanism, and the swinging end of the swinging rod 50 swings or moves to a position opposite to the lens of the vehicle-mounted camera 20 relative to the lens of the vehicle-mounted camera 20 under the driving of the driving mechanism. Because the nozzle for spraying the cleaning solution is disposed at the swinging end of the swinging rod 50, when the swinging end of the swinging rod 50 swings or moves to a position opposite to the lens of the vehicle-mounted camera 20 relative to the lens of the vehicle-mounted camera 20, the cleaning solution sprayed by the nozzle can wash the lens of the vehicle-mounted camera 20 in all directions, so that the lens of the vehicle-mounted camera 20 is washed cleanly. After the cleaning of the vehicle-mounted camera 20 is completed, the swing rod 50 is reset under the driving of the driving mechanism, that is, the swing rod 50 and the nozzle are retracted into the housing 40, so that the swing end of the swing rod 50 is prevented from affecting the image capturing of the vehicle-mounted camera 20. It should be noted that, the swing range of the swing end of the swing rod 50 relative to the lens of the vehicle-mounted camera 20 is generally centered on the lens center of the vehicle-mounted camera 20, and the swing end sweeps across the entire lens surface.
In the implementation of the above embodiment, the driving mechanism may exemplarily adopt a structure shown in fig. 5, and fig. 5 is an exploded view of the driving mechanism in the embodiment of the present invention. The drive mechanism includes a drive 60, a linkage 70, a swivel 80, and a push rod 90. The driving device 60 may be a hydraulic cylinder or a double-acting cylinder, and in order to facilitate control and to facilitate miniaturization of the apparatus, in this embodiment, a double-acting cylinder is preferable, and the double-acting cylinder includes a cylinder body 61 and a piston 62 disposed in the cylinder body, where two air inlets 64 are disposed on the cylinder body 61, and the two air inlets 64 are disposed on both sides of the piston 62, and in operation of the double-acting cylinder, the moving direction of the piston 62 is controlled by controlling opening and closing of the two air inlets 64. The piston 62 is provided with a piston rod extending out of the cylinder 61, and the extending end of the piston rod is provided with a threaded hole 63.
The connecting rod 70 may be a T-shaped rod or a hammer-shaped rod, one end of the connecting rod 70 is connected to the driving device 60, and the other end of the connecting rod 70 is provided with a pin shaft hole 71. For example, in the embodiment shown in fig. 5, the connecting rod 70 is a T-shaped rod, which is composed of a transverse rod and a vertical rod, and the vertical rod end of the connecting rod 70 extends into the threaded hole 63 of the piston rod to be in threaded connection with the piston rod; the transverse rod of the connecting rod 70 is provided with a pin shaft hole 71. The rotating base 80 has a sheet structure, a first rotating shaft hole 81 and a second rotating shaft hole 82 penetrating through the upper surface and the lower surface of the rotating base 80 are formed on the rotating base, and a pin 83 is further formed on the upper surface of the rotating base 80. The first rotating shaft hole 81 is a circular hole with a closed side wall, the first rotating shaft hole 81 is matched with a first rotating shaft installed on the shell 40, the rotating seat 80 is connected with the shell 40 through a first rotating shaft (not shown) penetrating through the first rotating shaft hole 81, and the rotating seat 80 can rotate relative to the axis of the first rotating shaft; the second rotating shaft hole 82 is a U-shaped hole with semi-closed side wall and is used for being connected with the push rod 90; the pin 83 is adapted to the pin hole 71 of the link 70, and is inserted into the pin hole 71 of the link 70 after being assembled, when the link 70 moves under the driving of the driving device 60, the link 70 drives the rotating base 80 to rotate relative to the axis of the first rotating shaft, so that the second rotating shaft hole 82 of the rotating base 80 rotates relative to the axis of the first rotating shaft. It should be noted that by adapted herein is meant that the outer diameter of the shaft is substantially the same as the inner diameter of the bore and that a clearance fit is required to meet the tolerance band requirements of the shaft and bore.
With continued reference to fig. 5, the push rod 90 is a long bar, one end of the push rod 90 is provided with a second rotating shaft 91 adapted to the second rotating shaft hole 82, a rotating slot 92 is further provided on the push rod 90 near the second rotating shaft 91, and the rotating slot 92 is used for providing a rotating space for a side wall of the second rotating shaft hole 82, so as to prevent the side wall of the second rotating shaft hole 82 from interfering with the push rod 90 when the rotating seat 80 rotates. The other end of the push rod 90 is provided with a kidney-shaped hole 93 (or referred to as a oblong hole), and the depth direction of the kidney-shaped hole 93 is perpendicular to the length direction of the second rotating shaft 91.
The swing rod 50 is in a hook structure as shown in fig. 5, the swing outlet end of the installation nozzle is the hook head of the swing rod 50, a third rotating shaft hole 51 is arranged on the swing rod 50 near the hook tail, the swing rod 50 is connected with the shell 40 through a third rotating shaft (not shown in the figure) penetrating through the third rotating shaft hole 51, the axis of the third rotating shaft is perpendicular to the central line of the lens of the vehicle-mounted camera 20, and the hook head of the swing rod 50 is bent towards the lens of the vehicle-mounted camera 20. The swing rod 50 is further provided with a positioning pin 52 adjacent to the third rotating shaft hole 51, the length direction of the positioning pin 52 is the same as the depth direction of the third rotating shaft hole 51, and the positioning pin 52 is inserted into the kidney-shaped hole 93 of the push rod 90.
When the above-mentioned vehicle-mounted camera cleaning device is not used, in order to facilitate the image capturing of the vehicle-mounted camera 20, the swing end of the swing rod 50 is generally retracted into the housing 40, and particularly, see fig. 7 and fig. 8, where fig. 7 is a rear view of the driving mechanism when the swing rod is in the retracted state in the embodiment of the present invention, and fig. 8 is a side view of the driving mechanism when the swing rod is in the retracted state in the embodiment of the present invention.
When the above vehicle-mounted camera cleaning device is used, the swing end of the swing rod 50 is generally protruded from the window of the housing 40, see fig. 9 and fig. 10, where fig. 9 is a rear view of the driving mechanism when the swing rod is in the protruded state in the embodiment of the present invention, and fig. 10 is a side view of the driving mechanism when the swing rod is in the protruded state in the embodiment of the present invention. When the in-vehicle camera is flushed, the lens of the in-vehicle camera 20 can be flushed in the following two ways.
Mode one: the driving device 60 drives the connecting rod 70 to reciprocate; when the connecting rod 70 reciprocates, the rotating seat 80 is driven to rotate back and forth relative to the axis of the first rotating shaft; when the rotating seat 80 rotates back and forth, the second rotating shaft hole 82 of the rotating seat 80 toggles the second rotating shaft 91 matched with the second rotating shaft hole, so that the push rod 90 reciprocates, and the swinging end of the swinging rod 50 swings out of the shell 40 and swings relative to the lens of the vehicle-mounted camera 20, and as the nozzle is arranged at the swinging end of the swinging rod 50, when the swinging end of the swinging rod 50 swings relative to the lens of the vehicle-mounted camera 20, the nozzle swings relative to the lens of the vehicle-mounted camera 20, so that the cleaning liquid sprayed by the nozzle can flush the lens of the vehicle-mounted camera in all directions. After the cleaning of the lens of the vehicle-mounted camera 20 is finished, the connecting rod 70, the rotating seat 80, the push rod 90 and the swing rod 50 are reset under the driving of the driving device 60, and the swing-out end of the swing rod 50 is retracted into the shell 40, so that the swing-out end of the swing rod 50 is prevented from affecting the image capturing of the vehicle-mounted camera 20.
Mode two: the drive means 60 drives the link 70 to move forward or backward, which, illustratively, generally refers to an outwardly extending movement of the piston rod of the double-acting cylinder, and to move backward, which generally refers to an inwardly retracting movement of the piston rod of the double-acting cylinder. When the connecting rod 70 moves forwards, the connecting rod 70 rotates the rotating seat 80 relative to the axis of the first rotating shaft through the pin shaft hole 71 and the pin shaft 83 which are matched; when the rotating seat 80 rotates, the two opposite side walls of the second rotating shaft hole 82 stir the second rotating shaft 91 matched with the second rotating shaft hole, and because the second rotating shaft 91 is arranged in the push rod 90, when the second rotating shaft 91 is stirred by the two opposite side walls of the second rotating shaft hole 82, the push rod 90 moves towards the lens of the vehicle-mounted camera 20, and then the swinging rod 50 is driven to rotate around the axis of the third rotating shaft, so that the swinging-out end of the swinging rod 50 moves to the position opposite to the lens of the vehicle-mounted camera 20, and because the nozzle is arranged at the swinging-out end of the swinging rod 50, when the swinging-out end of the swinging rod 50 moves to the position opposite to the lens of the vehicle-mounted camera 20, the nozzle also moves to the position opposite to the lens of the vehicle-mounted camera 20, and the cleaning liquid sprayed by the nozzle can flush the lens of the vehicle-mounted camera 20 in an omnibearing manner. After the cleaning of the lens of the vehicle-mounted camera 20 is finished, the driving device 60 drives the connecting rod 70 to move backward, so that the connecting rod 70, the rotating seat 80, the push rod 90 and the swing rod 50 move or rotate in opposite directions, and the swinging end of the swing rod 50 is retracted into the housing 40, so that the swinging end of the swing rod 50 is prevented from affecting the image capturing of the vehicle-mounted camera 20.
In the above-described embodiment, the swing range or the rotation range of the swing-out end of the swing lever 50 is limited by the driving stroke of the driving device, the window size of the housing 40, and the like. Under the condition that the window size of the shell 40 and the installation position of the swing rod 50 are unchanged, the swing range or the rotation range of the swing end of the swing rod 50 can be changed by adjusting the driving stroke of the driving device, so that the vehicle-mounted camera cleaning equipment provided by the embodiment of the invention is suitable for cleaning vehicle-mounted cameras 20 with different sizes.
In the above-described vehicle-mounted camera cleaning apparatus, in order to facilitate the swing-out end of the swing link 50 to retract or extend out of the housing 40, the swing link 50 has a hook structure, the swing-out end of the swing link 50 has a hook portion, and the hook portion is bent toward the lens of the vehicle-mounted camera 20. As shown in fig. 5, the swing link 50 is an arc-shaped hook, and the hook may be an integral structure formed by bending or a multi-section splicing structure formed by welding. The nozzle is provided inside the hook head, and when the hook head is positioned right in front of the lens of the in-vehicle camera 20, the point of landing of the cleaning liquid ejected from the nozzle is positioned inside the lens of the in-vehicle camera 20.
For the aesthetic appearance, on the basis of the above embodiment, the driving mechanism further includes a guide frame provided with a push rod guide groove, and the guide frame is covered on the push rod 90 and fixedly connected with the housing 40, and the push rod 90 can slide along the push rod guide groove. Illustratively, the guide frame may be a thin plate structure in which two parallel guide rails are provided, and the thin plate between the two parallel guide rails constitutes a push rod guide groove that is covered on the push rod 90 when the guide frame is fixedly installed on the housing 40. When the push rod 90 moves under the drive of the connecting rod 70, the push rod 90 slides in the push rod guide groove, so that the shaking generated when the push rod 90 moves can be prevented, the friction loss of the push rod 90 is reduced, and the service life is prolonged.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The vehicle-mounted camera cleaning equipment is characterized by comprising a shell, wherein a rotatable swing rod and a driving mechanism for driving the swing out end of the swing rod to swing out of the shell are arranged in the shell, and a nozzle of the cleaning equipment is arranged at the swing out end of the swing rod;
the driving mechanism comprises a driving device, a connecting rod, a rotating seat and a push rod, wherein the rotating seat is rotatably connected in the shell, one end of the connecting rod is connected with the driving device, the other end of the connecting rod is connected with the rotating seat, one end of the push rod is connected with the rotating seat, and the other end of the push rod is connected with the swing rod; the connecting rod drives the rotating seat to rotate when driven by the driving device to move, and the push rod moves when the rotating seat rotates and drives the swinging end of the swinging rod to swing relative to the lens of the vehicle-mounted camera;
the connecting rod is a T-shaped rod, a vertical rod of the T-shaped rod is connected with the driving device, and a transverse rod of the T-shaped rod is provided with a pin shaft hole;
the rotating seat is of a sheet structure, a pin shaft, a first rotating shaft hole and a second rotating shaft hole are arranged on the sheet structure, and the second rotating shaft hole is a semi-closed U-shaped hole;
one end of the push rod is provided with a second rotating shaft, and a rotary slot hole is formed in the push rod in a region close to the second rotating shaft;
the pin shaft of the rotating seat is matched with the pin shaft hole of the connecting rod, the first rotating shaft hole of the rotating seat is matched with a first rotating shaft arranged on the shell, and the second rotating shaft hole of the rotating seat is matched with a second rotating shaft of the push rod;
the driving mechanism further comprises a guide frame provided with a push rod guide groove, the guide frame is covered on the push rod and fixedly connected with the shell, and the push rod can slide along the push rod guide groove.
2. The vehicle-mounted camera cleaning device according to claim 1, wherein the swing rod is of a hook-shaped structure, the swing-out end of the swing rod is a hook head, and the hook head is bent towards the lens of the vehicle-mounted camera.
3. The vehicle-mounted camera cleaning device according to claim 1, wherein the driving device is a double-acting cylinder, the double-acting cylinder comprises a cylinder body and a piston arranged in the cylinder body, air inlets positioned on two sides of the piston are arranged on the cylinder body, and a piston rod extending out of the cylinder body is arranged on the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164327.2A CN109808646B (en) | 2017-11-21 | 2017-11-21 | Vehicle-mounted camera cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164327.2A CN109808646B (en) | 2017-11-21 | 2017-11-21 | Vehicle-mounted camera cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109808646A CN109808646A (en) | 2019-05-28 |
| CN109808646B true CN109808646B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164327.2A Active CN109808646B (en) | 2017-11-21 | 2017-11-21 | Vehicle-mounted camera cleaning equipment |
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| Country | Link |
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| CN (1) | CN109808646B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808657B (en) * | 2019-11-15 | 2022-10-28 | 郑州三华科技实业有限公司 | Cleaning device, industrial tinting machine and cleaning method of industrial tinting machine |
| CN111112197A (en) * | 2020-01-14 | 2020-05-08 | 无锡安迈科技有限公司 | Vehicle-mounted camera cleaning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19945854A1 (en) * | 1999-09-24 | 2001-03-29 | Bosch Gmbh Robert | Headlamp washing device for vehicle, with cover element mounted on at least one lever pivoted to bumper (fender) |
| EP1498331A1 (en) * | 2003-07-17 | 2005-01-19 | Valeo Vision | Telescopic headlamp washer for a vehicle |
| EP1616762A2 (en) * | 2001-08-31 | 2006-01-18 | Kautex Textron GmbH & Co. KG. | Headlamp cleaning device |
| TW201306956A (en) * | 2011-08-08 | 2013-02-16 | Hwan Ming Entpr Co Ltd | Automatic cleaning device of surveillance device |
| US20130086765A1 (en) * | 2011-10-05 | 2013-04-11 | Hwan Ming Enterprise Co., Ltd | Automatic clean device for a surveillance camera |
| CN206100227U (en) * | 2016-10-12 | 2017-04-12 | 江苏阅衡智能科技有限公司 | Supervisory equipment with cleaning device |
-
2017
- 2017-11-21 CN CN201711164327.2A patent/CN109808646B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19945854A1 (en) * | 1999-09-24 | 2001-03-29 | Bosch Gmbh Robert | Headlamp washing device for vehicle, with cover element mounted on at least one lever pivoted to bumper (fender) |
| EP1616762A2 (en) * | 2001-08-31 | 2006-01-18 | Kautex Textron GmbH & Co. KG. | Headlamp cleaning device |
| EP1498331A1 (en) * | 2003-07-17 | 2005-01-19 | Valeo Vision | Telescopic headlamp washer for a vehicle |
| TW201306956A (en) * | 2011-08-08 | 2013-02-16 | Hwan Ming Entpr Co Ltd | Automatic cleaning device of surveillance device |
| US20130086765A1 (en) * | 2011-10-05 | 2013-04-11 | Hwan Ming Enterprise Co., Ltd | Automatic clean device for a surveillance camera |
| CN206100227U (en) * | 2016-10-12 | 2017-04-12 | 江苏阅衡智能科技有限公司 | Supervisory equipment with cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109808646A (en) | 2019-05-28 |
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