CN113810571A - Camera device for unmanned vehicle - Google Patents
Camera device for unmanned vehicle Download PDFInfo
- Publication number
- CN113810571A CN113810571A CN202111029853.4A CN202111029853A CN113810571A CN 113810571 A CN113810571 A CN 113810571A CN 202111029853 A CN202111029853 A CN 202111029853A CN 113810571 A CN113810571 A CN 113810571A
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- wall
- pipe
- guide
- output
- straight pipe
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- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 241000883990 Flabellum Species 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Studio Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a camera device for an unmanned vehicle, which comprises a vehicle cover, wherein a camera is arranged on the inner wall of the vehicle cover, a hot air pipe is arranged on the inner wall of the vehicle cover, and two symmetrically distributed support frames are arranged on the inner wall of the vehicle cover and comprise a guide mechanism, an output mechanism, a driving mechanism and an adjusting mechanism; the guide mechanism is used for guiding the air flow direction of the hot air pipe and is arranged on the support frame; an output mechanism for discharging excess airflow and collecting dust; the hot air flow blown out by the hot air pipe enters the guide mechanism, the direction of the hot air flow is changed by the guide mechanism, so that part of the hot air flow can be directly blown to the bottom of the camera, dust and water drops at the bottom of the camera are blown into the guide mechanism and then are brought into the output mechanism by the hot air flow in the guide mechanism, and the dust and water are collected and treated.
Description
Technical Field
The present invention relates to an image pickup apparatus for an unmanned vehicle.
Background
An unmanned vehicle is a vehicle that is able to sense its environment and to travel with little or no manual input. Autonomous vehicles incorporate a variety of sensors to sense the surrounding environment, such as radar, lidar, sonar, global positioning systems, odometers, and inertial measurement units.
Camera device on the unmanned vehicle generally uses the steam pipe to carry out drying process with the surface of camera, but partial water liquid can combine with the dust, has flowed to the bottom of camera, and the steam pipe can not directly release gas to the bottom of camera, makes the use of camera receive the influence of dust and water liquid, leads to the security of traveling of unmanned vehicle to reduce.
Disclosure of Invention
The invention aims to overcome the defect that residual dust and water drops exist at the bottom end of a camera and provides a camera device for an unmanned vehicle.
The technical scheme for realizing the purpose is as follows: a camera device for an unmanned vehicle comprises a vehicle cover, wherein a camera is arranged on the inner wall of the vehicle cover, a hot air pipe is arranged on the inner wall of the vehicle cover, and two symmetrically distributed support frames are arranged on the inner wall of the vehicle cover and comprise a guide mechanism, an output mechanism, a driving mechanism and an adjusting mechanism;
the guide mechanism is used for guiding the air flow direction of the hot air pipe and is arranged on the support frame;
the output mechanism is used for discharging redundant airflow and collecting dust, and is arranged on the guide mechanism;
the driving mechanism is used for driving the adjusting mechanism to operate, and the driving mechanism is arranged on the guide mechanism;
the adjusting mechanism is used for adjusting the operation of the guide mechanism and is arranged on the guide mechanism.
Preferably, the guide mechanism comprises a first straight pipe, an air inlet hole, a guide plate, a second straight pipe, a guide pipe, guide strips, a third straight pipe and a feed inlet, wherein the inner wall of one of the support frames is connected with the first straight pipe, the inner wall of the other support frame is connected with the second straight pipe, one end of the first straight pipe is connected with the third straight pipe, the other end of the third straight pipe is connected with the second straight pipe, the outer wall of the first straight pipe is provided with the air inlet hole, the upper surface of the third straight pipe is provided with the feed inlet, the outer wall of the third straight pipe is connected with the guide plate, the upper surface of the guide plate is arranged to be an inclined plane, the upper surface of the guide plate is provided with a plurality of guide strips, the upper surface of the second straight pipe is provided with the guide pipe, the guide pipe is V-shaped, and one end of the guide pipe, which is far away from the second straight pipe, opens towards the bottom end of the camera, the width of the first straight pipe is larger than that of the third straight pipe.
Preferably, the output mechanism comprises an output pipe and a collection box, one end of the second straight pipe is connected with the output pipe, the outer wall of the output pipe is movably connected with the collection box, and the collection box is located below the output pipe.
Preferably, actuating mechanism includes pivot, flabellum, drive wheel, belt, follows driving wheel, extrusion stem and circle axle, the outer wall swing joint of output tube has the pivot, the inner wall of output tube is all run through at the both ends of pivot, the outer wall connection of pivot has a plurality of flabellums, the flabellum is located the output tube, the flabellum is located and collects the box directly over, the one end of pivot is connected with the drive wheel, the outer wall swing joint of drive wheel has the belt, the outer wall swing joint of belt has from the driving wheel, circle axle and deflector swing joint, the one end of circle axle is connected with from the driving wheel, the outer wall connection of circle axle has a plurality of extrusion stems.
Preferably, adjustment mechanism includes pressed plate, push rod, reset spring, bottom plate and gag lever post, the outer wall fixedly connected with bottom plate of deflector, the gag lever post runs through the bottom plate, the one end fixedly connected with pressed plate of gag lever post, reset spring overlaps and establishes in the outside of gag lever post, reset spring's both ends are connected with pressed plate and bottom plate respectively, the outside that is pressed the plate is connected with the push rod, the push rod is located the top of deflector.
Preferably, the inner wall of the air inlet hole and the port of the output pipe are both provided with filter screens.
Preferably, the upper end of the first straight pipe is movably provided with a baffle, and the lower end of the outer wall of the baffle is an inclined plane.
Preferably, the first straight pipe, the second straight pipe and the third straight pipe are made of transparent plastics.
The invention has the beneficial effects that:
1. the hot air pipe is started to dry the camera, meanwhile, hot air blown out from the hot air pipe enters the guide mechanism, the direction of the hot air is changed by the guide mechanism, so that part of the hot air can be directly blown to the bottom of the camera, dust and water drops at the bottom of the camera are blown into the guide mechanism and then are brought into the output mechanism by the hot air in the guide mechanism, and therefore collection and treatment of the dust and the water are completed.
2. The hot air flow in the hot air pipe enters the first straight pipe through the air inlet, the hot air flow enters the third straight pipe from the first straight pipe, the hot air flow enters the second straight pipe from the third straight pipe, the hot air flow enters the guide pipe from the second straight pipe, the guide pipe guides the hot air flow to the bottom end of the camera, dust and water drops are blown down, the dust and the water drops fall onto the guide strip, the water drops carry the dust to enter the third straight pipe from the feed inlet, and then are sent into the second straight pipe by the hot air flow.
3. When the hot gas stream entered the output tube, can drive the flabellum and rotate, the flabellum drives the pivot and rotates, the pivot drives the drive wheel and rotates, the drive wheel drives the belt operation, the belt drives from the driving wheel and rotates, it rotates to drive the round axle from the driving wheel, the round axle drives the extrusion stem and rotates, the extrusion stem extrusion is pressed the pressure board, the pressure board removes, be pressed board extrusion reset spring and gag lever post, when not having the extrusion stem extrusion, reset spring can drive and be pressed the position of board recovery, the pressure board drives the push rod and drives the gib block and can the reciprocating oscillation, avoid the hot gas stream to blow the gib block to one side.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic cross-sectional top view of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 6 is an enlarged schematic view of the structure at B in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at C in fig. 4.
1. A vehicle cover; 2. a camera; 3. a hot gas pipe; 4. a guide mechanism; 401. a first straight pipe; 402. an air inlet; 403. a guide plate; 404. a second straight pipe; 405. a guide tube; 406. a guide strip; 407. a third straight pipe; 408. a feed inlet; 5. an output mechanism; 501. an output pipe; 502. a collection box; 6. a drive mechanism; 601. A rotating shaft; 602. a fan blade; 603. a drive wheel; 604. a belt; 605. a driven wheel; 606. an extrusion stem; 607. A circular shaft; 7. an adjustment mechanism; 701. a pressure receiving plate; 702. a push rod; 703. a return spring; 704. a base plate; 705. a limiting rod; 8. a baffle plate; 9. a support frame.
Detailed Description
The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
The invention will be further explained with reference to the drawings.
Referring to the attached drawings 1-7, the camera device for the unmanned vehicle comprises a vehicle cover 1, wherein a camera 2 is arranged on the inner wall of the vehicle cover 1, a hot air pipe 3 is arranged on the inner wall of the vehicle cover 1, and two symmetrically distributed support frames 9 are arranged on the inner wall of the vehicle cover 1 and comprise a guide mechanism 4, an output mechanism 5, a driving mechanism 6 and an adjusting mechanism 7;
the guide mechanism 4 is used for guiding the air flow direction of the hot air pipe 3, and the guide mechanism 4 is arranged on the support frame 9;
the output mechanism 5, the output mechanism 5 is used for discharging the surplus airstream and collecting the dust, the output mechanism 5 is installed on guide mechanism 4;
the driving mechanism 6 is used for driving the adjusting mechanism 7 to operate, and the driving mechanism 6 is installed on the guide mechanism 4;
and the adjusting mechanism 7 is used for adjusting the operation of the guide mechanism 4, and the adjusting mechanism 7 is arranged on the guide mechanism 4.
The hot air pipe 3 is started, the hot air pipe 3 carries out drying treatment on the camera 2, meanwhile, hot air blown out from the hot air pipe 3 enters the guide mechanism 4, the guide mechanism 4 changes the direction of the hot air, so that part of the hot air can be directly blown to the bottom of the camera 2, dust and water drops at the bottom of the camera 2 are blown into the guide mechanism 4 and then are brought into the output mechanism 5 by the hot air in the guide mechanism 4, and therefore collection and treatment of the dust and water are completed, the hot air drives the driving mechanism 6 to operate, the driving mechanism 6 drives the adjusting mechanism 7 to operate, and the adjusting mechanism 7 operates the guide mechanism 4.
Referring to fig. 4-7, the guiding mechanism 4 includes a first straight tube 401, an air inlet 402, a guiding plate 403, a second straight tube 404, a guiding tube 405, a guiding strip 406, a third straight tube 407, and a feeding port 408, wherein the inner wall of one of the supporting frames 9 is connected with the first straight tube 401, the inner wall of the other supporting frame 9 is connected with the second straight tube 404, one end of the first straight tube 401 is connected with the third straight tube 407, the other end of the third straight tube 407 is connected with the second straight tube 404, the outer wall of the first straight tube 401 is provided with the air inlet 402, the upper surface of the third straight tube 407 is provided with the feeding port 408, the outer wall of the third straight tube 407 is connected with the guiding plate 403, the upper surface of the guiding plate 403 is provided with an inclined surface, the upper surface of the guiding plate is provided with a plurality of guiding strips 406, the upper surface of the second straight tube 404 is provided with the guiding tube 405, the guiding tube 405 is V-shaped, one end of the guiding tube 405 far away from the second straight tube 404 opens towards the bottom end of the camera 2, the width of the first straight tube 401 is greater than the width of the third straight tube 407.
The hot air flow in the hot air pipe 3 enters the first straight pipe 401 through the air inlet 402, the hot air flow enters the third straight pipe 407 from the first straight pipe 401, the hot air flow enters the second straight pipe 404 from the third straight pipe 407, the hot air flow enters the guide pipe 405 from the second straight pipe 404, the guide pipe 405 guides the hot air flow to the bottom end of the camera 2, dust and water drops are blown down, the dust and water drops fall onto the guide strip 406, the water drops carry the dust to enter the third straight pipe 407 from the feed inlet 408, and then are sent into the second straight pipe 404 by the hot air flow, because the first straight pipe 401, the second straight pipe 404 and the third straight pipe 407 are heated by the hot air flow, the water drops are evaporated into a gas state when in the second straight pipe 404, the gas state water and the dust are blown into the output mechanism 5, the effect of removing the dust and liquid at the bottom of the camera 2 is achieved, the contact area of the guide strip 406 and the water drops can be increased, the water drops are prevented from being directly blown to other places in the vehicle.
Referring to fig. 6, the output mechanism 5 includes an output tube 501 and a collecting box 502, one end of the second straight tube 404 is connected with the output tube 501, the outer wall of the output tube 501 is movably connected with the collecting box 502, the collecting box 502 is located below the output tube 501, and the inner wall of the air inlet 402 and the port of the output tube 501 are both provided with filter screens.
The gaseous water and the dust delivered from the second straight pipe 404 enter the output pipe 501, the gaseous water is discharged from the output pipe 501, and the dust is blocked by the filter screen and falls into the collection box 502.
Referring to fig. 4-7, the driving mechanism 6 includes a rotating shaft 601, blades 602, a driving wheel 603, a belt 604, a driven wheel 605, a squeezing rod 606 and a circular shaft 607, the outer wall of the output pipe 501 is movably connected with the rotating shaft 601, both ends of the rotating shaft 601 penetrate through the inner wall of the output pipe 501, the outer wall of the rotating shaft 601 is connected with a plurality of blades 602, the blades 602 are located in the output pipe 501, the blades 602 are located right above the collecting box 502, one end of the rotating shaft 601 is connected with the driving wheel 603, the outer wall of the driving wheel 603 is movably connected with the belt 604, the outer wall of the belt 604 is movably connected with the driven wheel 605, the circular shaft 607 is movably connected with the guide plate 403, one end of the circular shaft 607 is connected with the driven wheel 605, and the outer wall of the circular shaft 607 is connected with a plurality of squeezing rods 606.
Referring to fig. 5, the adjusting mechanism 7 includes a pressure receiving plate 701, a push rod 702, a return spring 703, a bottom plate 704 and a limiting rod 705, the bottom plate 704 is fixedly connected to an outer wall of the guide plate 403, the limiting rod 705 penetrates through the bottom plate 704, the pressure receiving plate 701 is fixedly connected to one end of the limiting rod 705, the return spring 703 is sleeved on an outer side of the limiting rod 705, two ends of the return spring 703 are respectively connected to the pressure receiving plate 701 and the bottom plate 704, the push rod 702 is connected to an outer side of the pressure receiving plate 701, and the push rod 702 is located above the guide plate 403.
When hot air flows into the output pipe 501, the fan blades 602 are driven to rotate, the fan blades 602 drive the rotating shaft 601 to rotate, the rotating shaft 601 drives the driving wheel 603 to rotate, the driving wheel 603 drives the belt 604 to rotate, the belt 604 drives the driven wheel 605 to rotate, the driven wheel 605 drives the circular shaft 607 to rotate, the circular shaft 607 drives the extrusion rod 606 to rotate, the extrusion rod 606 extrudes the compression plate 701, the compression plate 701 moves, the compression plate 701 extrudes the reset spring 703 and the limiting rod 705, when the extrusion rod 606 does not extrude, the reset spring 703 can drive the compression plate 701 to recover to the original position, the compression plate 701 drives the push rod 702 to drive the guide strip 406 to swing in a reciprocating manner, and hot air is prevented from blowing the guide strip 406 to one side.
Referring to fig. 7, a baffle 8 is movably arranged at the upper end of the first straight pipe 401, the lower end of the outer wall of the baffle 8 is provided with an inclined surface, the hot air flow in the first straight pipe 401 pushes the baffle 8 to move upwards, so that the baffle 8 can be located above the first straight pipe 401, when dust and water drops are blown by the hot air flow, the baffle 8 can prevent the dust and the water drops from moving out of the feed port 408, and the dust and the water drops are blown out of the feed port 408.
Referring to fig. 1 to 7, the first straight tube 401, the second straight tube 404, and the third straight tube 407 are made of transparent plastic, and the first straight tube 401, the second straight tube 404, and the third straight tube 407 affect the obstruction of the camera 2.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A camera device for an unmanned vehicle comprises a vehicle cover (1), wherein a camera (2) is arranged on the inner wall of the vehicle cover (1), a hot air pipe (3) is arranged on the inner wall of the vehicle cover (1), and two symmetrically distributed support frames (9) are arranged on the inner wall of the vehicle cover (1), and the camera device is characterized by comprising a guide mechanism (4), an output mechanism (5), a driving mechanism (6) and an adjusting mechanism (7);
the guide mechanism (4) is used for guiding the air flow direction of the hot air pipe (3), and the guide mechanism (4) is installed on the support frame (9);
the output mechanism (5) is used for discharging redundant airflow and collecting dust, and the output mechanism (5) is installed on the guide mechanism (4);
the driving mechanism (6) is used for driving the adjusting mechanism (7) to operate, and the driving mechanism (6) is installed on the guide mechanism (4);
the adjusting mechanism (7) is used for adjusting the operation of the guide mechanism (4), and the adjusting mechanism (7) is arranged on the guide mechanism (4).
2. The camera device for the unmanned vehicle according to claim 1, wherein the guide mechanism (4) comprises a first straight pipe (401), an air inlet (402), a guide plate (403), a second straight pipe (404), a guide pipe (405), a guide strip (406), a third straight pipe (407) and a feed inlet (408), wherein the inner wall of one of the support frames (9) is connected with the first straight pipe (401), the inner wall of the other support frame (9) is connected with the second straight pipe (404), one end of the first straight pipe (401) is connected with the third straight pipe (407), the other end of the third straight pipe (407) is connected with the second straight pipe (404), the outer wall of the first straight pipe (401) is provided with the first straight pipe (402), the upper surface of the third straight pipe (407) is provided with the feed inlet (408), the outer wall of the third straight pipe (407) is connected with the guide plate (403), the upper surface of deflector (403) sets up to the inclined plane, the upper surface of deflector (403) is provided with a plurality of gibs (406), the upper surface of second straight tube (404) is provided with stand pipe (405), the shape of stand pipe (405) is the V type, the one end opening that second straight tube (404) was kept away from in stand pipe (405) is towards the bottom of camera (2), the width of first straight tube (401) is greater than the width of third straight tube (407).
3. The camera device for the unmanned vehicle according to claim 2, wherein the output mechanism (5) comprises an output tube (501) and a collecting box (502), the output tube (501) is connected to one end of the second straight tube (404), the collecting box (502) is movably connected to the outer wall of the output tube (501), and the collecting box (502) is located below the output tube (501).
4. The camera device for the unmanned vehicle according to claim 3, wherein the driving mechanism (6) comprises a rotating shaft (601), fan blades (602), a driving wheel (603), a belt (604), a driven wheel (605), an extrusion rod (606) and a round shaft (607), the outer wall of the output pipe (501) is movably connected with the rotating shaft (601), two ends of the rotating shaft (601) penetrate through the inner wall of the output pipe (501), the outer wall of the rotating shaft (601) is connected with a plurality of fan blades (602), the fan blades (602) are positioned in the output pipe (501), the fan blades (602) are positioned right above the collecting box (502), one end of the rotating shaft (601) is connected with the driving wheel (603), the outer wall of the driving wheel (603) is movably connected with the belt (604), the outer wall of the belt (604) is movably connected with the driven wheel (607), and the round shaft (607) is movably connected with the guide plate (403), one end of the round shaft (607) is connected with the driven wheel (605), and the outer wall of the round shaft (607) is connected with a plurality of extrusion rods (606).
5. The camera device for the unmanned vehicle according to claim 3, wherein the adjusting mechanism (7) comprises a pressure receiving plate (701), a push rod (702), a return spring (703), a bottom plate (704) and a limiting rod (705), the bottom plate (704) is fixedly connected to the outer wall of the guide plate (403), the limiting rod (705) penetrates through the bottom plate (704), the pressure receiving plate (701) is fixedly connected to one end of the limiting rod (705), the return spring (703) is sleeved on the outer side of the limiting rod (705), two ends of the return spring (703) are respectively connected with the pressure receiving plate (701) and the bottom plate (704), the push rod (702) is connected to the outer side of the pressure receiving plate (701), and the push rod (702) is located above the guide plate (403).
6. The camera device for the unmanned vehicle according to claim 3, wherein the inner wall of the air inlet hole (402) and the port of the output pipe (501) are provided with filter screens.
7. The camera device for the unmanned vehicle according to claim 2, wherein a baffle (8) is movably arranged at the upper end of the first straight pipe (401), and the lower end of the outer wall of the baffle (8) is provided with an inclined surface.
8. The image pickup device for the unmanned vehicle according to claim 2, wherein the first straight tube (401), the second straight tube (404) and the third straight tube (407) are made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029853.4A CN113810571B (en) | 2021-09-03 | 2021-09-03 | Imaging device for unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029853.4A CN113810571B (en) | 2021-09-03 | 2021-09-03 | Imaging device for unmanned vehicle |
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| CN113810571A true CN113810571A (en) | 2021-12-17 |
| CN113810571B CN113810571B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111029853.4A Active CN113810571B (en) | 2021-09-03 | 2021-09-03 | Imaging device for unmanned vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769172A (en) * | 2022-03-31 | 2022-07-22 | 南通思索电脑有限公司 | Novel sanitation vehicle intelligent monitoring device |
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|---|---|---|---|---|
| CN114769172A (en) * | 2022-03-31 | 2022-07-22 | 南通思索电脑有限公司 | Novel sanitation vehicle intelligent monitoring device |
| CN114769172B (en) * | 2022-03-31 | 2023-11-14 | 河北申泓信息技术有限公司 | Sanitation vehicle intelligent monitoring device |
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| CN113810571B (en) | 2023-07-25 |
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