CN112934812B - Network camera equipment with self-cleaning function - Google Patents
Network camera equipment with self-cleaning function Download PDFInfo
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- CN112934812B CN112934812B CN202110100710.1A CN202110100710A CN112934812B CN 112934812 B CN112934812 B CN 112934812B CN 202110100710 A CN202110100710 A CN 202110100710A CN 112934812 B CN112934812 B CN 112934812B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 239000011521 glass Substances 0.000 claims abstract description 53
- 238000005192 partition Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 239000012494 Quartz wool Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims 3
- 210000002268 wool Anatomy 0.000 claims 1
- 238000011086 high cleaning Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 239000006059 cover glass Substances 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Images
Classifications
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- 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
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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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
-
- 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
- H04N23/51—Housings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides network camera equipment with a self-cleaning function, which comprises a shell, an installation support mechanism, an automatic cleaning camera mechanism, a water storage mechanism and a spraying and cleaning mechanism, wherein the automatic cleaning camera mechanism comprises a vertical baffle, an infrared sensor, a network camera, a controller, a motor, a swinging plate, a wiping base plate, a rotating pipe, a glass cover plate, a gear, a special-shaped gear, a torsion spring, a bearing and a horizontal partition plate, the front end surface of the shell is arranged in an open manner, the front end surface of the shell is fixedly connected with the matched glass cover plate, and the horizontal partition plate is arranged in the shell close to the center. The network camera equipment with the self-cleaning function provided by the invention can automatically complete the whole self-cleaning process, does not need manual excessive operation intervention, has high cleaning efficiency, and is particularly suitable for being installed outdoors to carry out camera shooting or snapshot on vehicles or pedestrians.
Description
Technical Field
The invention relates to the field of camera equipment, in particular to network camera equipment with a self-cleaning function.
Background
Cameras can be divided into two categories, digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store the digital signal in the computer. The video signal captured by the analog camera must be converted into a digital mode through a specific video capture card, and the digital mode can be converted into a computer for application after being compressed. The digital camera can directly capture images and then transmit the images to the computer through a serial port, a parallel port or a USB interface.
Referring to the chinese invention patent, a vehicle type recognition apparatus and method based on dual cameras (patent publication No. CN 107122740A), wherein the vehicle type recognition method includes the following steps: calibrating a pair of double cameras to obtain internal and external parameters of the cameras; carrying out vehicle detection and segmentation on the acquired images to obtain vehicle images; thirdly, extracting and selecting features of the vehicle image to obtain features representing the shape of the vehicle; fourthly, vehicle type classification is carried out on the vehicle images; step five, outputting the identification result; the vehicle type recognition device includes: the system comprises two groups of CCD cameras with the same model number, an image acquisition and processing module, a data transmission module and a power management module; the invention adopts the binocular camera, utilizes computer vision, machine learning theory and the like, improves the problem of accuracy of recognition under different illumination conditions, greatly reduces the vehicle type recognition cost and can perform large-scale vehicle type recognition work.
A large amount of vehicle type data can be discerned to its double camera, owing to use camera lens region for a long time and pile up the dust easily, cause the regional fuzzy of discernment of making a video recording, influence vehicle type discernment, need regularly manual cleaning, complex operation.
Therefore, it is necessary to provide a new network camera device with a self-cleaning function to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides network camera equipment with a self-cleaning function, which comprises a shell, a mounting bracket mechanism, an automatic cleaning camera mechanism, a water storage mechanism and a spraying and cleaning mechanism, wherein the automatic cleaning camera mechanism comprises a vertical baffle, an infrared sensor, a network camera, a controller, a motor, a swinging plate, a wiping base plate, a rotating pipe, a glass cover plate, a gear, a special-shaped gear, a torsion spring, a bearing and a horizontal partition plate, the front end surface of the shell is arranged in an open manner, the front end surface of the shell is fixedly connected with the matched glass cover plate, and the horizontal partition plate is arranged in the shell close to the center. The network camera equipment with the self-cleaning function provided by the invention can automatically complete the whole self-cleaning process, does not need manual excessive operation intervention, has high cleaning efficiency, and is particularly suitable for being installed outdoors to carry out camera shooting or snapshot on vehicles or pedestrians.
The invention solves the technical problem and adopts the technical scheme that:
a network camera device with a self-cleaning function comprises a shell, a mounting bracket mechanism, an automatic cleaning camera mechanism, a water storage mechanism and a spraying and cleaning mechanism, wherein the mounting bracket mechanism is connected to the bottom of the shell; the glass cover plate is arranged on an opening of the front end face of the shell and matched with the opening of the shell, a horizontal partition plate is arranged in the shell, the horizontal partition plate is located at the upper section of the glass cover plate, a vertical baffle plate is fixedly connected onto the horizontal partition plate, two bearings are arranged in the middle of the vertical baffle plate, a rotating pipe is rotatably connected into each bearing, one end of each rotating pipe penetrates through the glass cover plate, a swinging plate is fixedly sleeved on the rotating pipe, a wiping cushion plate capable of contacting with the glass cover plate is connected to the side face of the swinging plate, which is close to the glass cover plate, a gear is fixedly sleeved on the outer circumferential wall of each rotating pipe, which is located in the shell and close to the side of the glass cover plate, the two gears on the two rotating pipes are meshed with each other, a motor is arranged at a position, which is close to one gear, on the upper surface of the horizontal partition plate, the output end of the motor is connected with a special-shaped gear, the special-shaped gear is meshed with an adjacent gear, two network cameras are arranged on the front end face of the top of the vertical baffle plate, an infrared sensor is arranged in an area, one end of the vertical baffle plate, which is close to the network camera, a controller is arranged on one side of the horizontal partition plate, the controller is arranged, the controller, the torsional spring is connected with the other end of the torsional spring, and connected with the rotating pipe, and the other end of the torsional spring, which is connected with the rotating pipe;
the water storage mechanism can collect rainwater, filter the rainwater and store the rainwater into the shell to provide standby water resources for cleaning, and is connected to the shell;
and the spraying and cleaning mechanism can spray cleaning water to the glass cover plate to clean the glass cover plate, and the spraying and cleaning mechanism is connected to the automatic cleaning camera shooting mechanism.
In some embodiments, two side surfaces of the housing are respectively provided with a plurality of heat dissipation holes, and the height of each heat dissipation hole on the housing is greater than the installation height of the horizontal partition.
In some embodiments, the mounting bracket mechanism comprises a mounting flitch, an L-shaped bottom plate, a first rotating shaft, a supporting column, a U-shaped plate and a second rotating shaft, the supporting column is connected to the central position of the bottom of the housing, the U-shaped plate is arranged at the bottom end of the supporting column, the bottom of the U-shaped plate is rotatably connected to the L-shaped bottom plate through the first rotating shaft, two side walls of the L-shaped bottom plate are respectively and fixedly connected to the mounting flitch, a plurality of waist-shaped holes are formed in the mounting flitch, and the supporting column is rotatably connected to the U-shaped plate through the second rotating shaft.
In some embodiments, the first damping rubber ring is fixedly sleeved on the outer circumference of the first rotating shaft, the second damping rubber ring is fixedly sleeved on the outer circumference of the second rotating shaft, and friction force generated when the first rotating shaft and the second rotating shaft rotate is respectively increased through the first damping rubber ring and the second damping rubber ring, so that the shell still keeps a stable state by virtue of the friction force after the camera device rotates to a certain angle to be adjusted.
In some embodiments, the water storage mechanism is connected to the housing, the water storage mechanism includes a U-shaped water pipe, a rainwater collecting bucket, a cushion block, quartz wool, a pipeline, activated carbon, a mounting cover plate in a "U" shape and 2 filter net boxes, the top of the housing is fixedly connected with the rainwater collecting bucket through a plurality of cushion blocks, two side surfaces of the bottom of the rainwater collecting bucket are respectively communicated with the U-shaped water pipe, the mounting cover plate is mounted on a side wall of the housing, the mounting cover plate has a placing space for placing the 2 filter net boxes, wherein the two filter net boxes are arranged in the mounting cover plate from top to bottom, the filter net box located at the bottom is communicated with the inside of the housing through the pipeline, the mounting cover plate can be penetrated through the pipeline between the filter net box at the bottom and the inside of the housing, the lower end of the U-shaped water pipe is communicated with the filter net box located at the top, the filter net box located at the top is filled with the quartz wool, and the filter net box located at the bottom is filled with the activated carbon.
In some embodiments, two threaded holes are formed in the side wall of the mounting cover plate, and a fastening screw is arranged in each threaded hole of the mounting cover plate and is provided with a rotating handle.
In some embodiments, the spraying and cleaning mechanism comprises a water pump, a water inlet pipe, a three-way connecting pipe, a nozzle, a communicating pipe, a water outlet pipe and a sealing ring, wherein the water pump is installed at the bottom of the front end of the horizontal partition plate, the water inlet pipe is communicated with the water inlet pipe, the other end of the water inlet pipe extends to the inner bottom of the shell, the water outlet pipe is communicated with the communicating pipe, the communicating pipe penetrates through the horizontal partition plate and is communicated with the three-way connecting pipe, the other two ends of the three-way connecting pipe are respectively communicated with the water outlet pipe, the other end of the water outlet pipe is inserted into the adjacent rotating pipe and is connected with the rotating pipe in a rotating mode, the outer side wall of the insertion end of the water outlet pipe is fixedly sleeved with the sealing ring, the output end of the controller is further electrically connected with the water pump, the two side faces of the shell are respectively provided with a plurality of drain holes, the drain holes are located on the lower surface of the horizontal partition plate, and the nozzle is communicated with the outer circumference of the outer side of the glass cover plate on the rotating pipe.
In some embodiments, the controller is also electrically connected to a remote module.
Furthermore, the mounting bracket mechanism enables the shell to be mounted on the mounting surface by means of the mounting bracket mechanism, and the angle of the mounting bracket mechanism can be adjusted after mounting.
According to the network camera equipment with the self-cleaning function, the automatic cleaning camera mechanism can identify dust accumulated in the camera area and automatically complete the cleaning process according to the condition of the dust accumulated in the camera area; or the automatic cleaning camera shooting mechanism is automatically and periodically started to finish the wiping cleaning process.
Compared with the related art, the network camera equipment with the self-cleaning function provided by the invention has the following beneficial effects:
the cleaning process is finished through the automatic cleaning camera shooting mechanism, so that the front end face of the glass cover plate is kept clean, after the glass cover plate is cleaned for a period of time, the infrared sensor sends a signal to normally receive the signal, the motor is automatically turned off, the whole self-cleaning process can be finished, manual excessive operation intervention is not needed, the cleaning efficiency is high, and the automatic cleaning device is suitable for road boarding type identification;
through retaining mechanism, the retaining process does not need the manual work to frequently go to add the water that runs out of for spraying wiper mechanism and providing the water resource, and it is more convenient to operate, and artifical interpolation water can directly be poured into collection rainwater fill top, can fall into the inside of casing and store, because the terminal surface is the glass cover plate before the casing, can measure the bottom water yield in the casing in order
Through spraying wiper mechanism, can follow the shower nozzle blowout, the blowout clear water can with glass cover plate surface contact, can the clear water spray the mode, increase clean means for the clean length of glass cover plate improves, the process of spraying is rotatory going on always, can increase with glass cover plate area of contact, makes clean scope increase, guarantees that the first region of glass cover plate can both spray cleanly.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a network camera device with a self-cleaning function according to the present invention;
FIG. 2 is a schematic top view partially in section of the housing and self-cleaning camera mechanism of FIG. 1;
FIG. 3 is a side view of the U-shaped water pipe of FIG. 1;
FIG. 4 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1;
FIG. 5 is a schematic view of a portion B shown in FIG. 1;
FIG. 6 is a partial enlarged view of the structure shown at C in FIG. 2;
FIG. 7 is a schematic diagram of a control module according to the present invention.
The reference numbers in the figures: 1. a housing; 2. mounting a bracket mechanism; 3. automatically cleaning the camera shooting mechanism; 4. a water storage mechanism; 5. a spray cleaning mechanism; 6. a remote module; 21. mounting a flitch; 22. an L-shaped bottom plate; 23. a first rotating shaft; 24. a support pillar; 25. a U-shaped plate; 26. a second rotating shaft; 27. a kidney-shaped hole; 31. a vertical baffle; 32. an infrared sensor; 33. a network camera; 34. a controller; 35. heat dissipation holes; 36. a motor; 37. a swing plate; 38. wiping the backing plate; 39. rotating the tube; 3a, a glass cover plate; 3b, a gear; 3c, a special-shaped gear; 3d, a torsion spring; 3e, a bearing; 3f, a horizontal clapboard; 41. a U-shaped water pipe; 42. a rainwater collecting hopper; 43. cushion blocks; 44. a threaded hole; 45. quartz wool; 46. a pipeline; 48. activated carbon; 49. Rotating the handle; 4a, mounting a cover plate; 4b, a filter screen box; 4c, fastening a screw rod; 51. a water pump; 52. a water inlet pipe; 53. A drain hole; 54. a three-way connecting pipe; 55. a spray head; 56. a communicating pipe; 57. a water outlet pipe; 58. and (5) sealing rings.
Detailed Description
The invention is further described below with reference to the drawings and the embodiments.
Referring to fig. 1-7, the present invention provides a network camera device with self-cleaning function, which includes: casing 1, installation gimbal mechanism 2, self-cleaning camera shooting mechanism 3, retaining mechanism 4 and spray wiper mechanism 5.
In a specific implementation process, as shown in fig. 1, fig. 2, fig. 4, fig. 6 and fig. 7, the image pickup apparatus provided by the present invention can automatically identify dust accumulated in a front end region of an image pickup device, and automatically complete a wiping process, so as to avoid dust accumulation from affecting the accuracy of image pickup identification, the automatic cleaning image pickup mechanism 3 is connected to an inner top region of the housing 1, the automatic cleaning image pickup mechanism 3 includes a vertical baffle 31, an infrared sensor 32, a network camera 33, a controller 34, a motor 36, a swing plate 37, a wiping pad 38, a rotating tube 39, a cover glass 3a, a gear 3b, a special-shaped gear 3c, a torsion spring 3d, a bearing 3e and a horizontal baffle 3f, a front end surface of the housing 1 is open, the front end surface of the housing 1 is fixedly connected to a matched cover glass 3a, the horizontal baffle 3f is installed inside the housing 1 near a center position, the horizontal baffle 3f is located at a top position of the cover glass 3a, the horizontal baffle 3f is fixedly connected to a vertical baffle 31, two symmetrically installed at a center positions of a lower section of the vertical baffle 31, an inner side of each bearing 3e is connected to a rotating, and one end of the swing tube 39 a passes through the rotating cover glass swing plate 39 a, and one end of the rotating tube 39 a is connected to each rotating plate 39 a, and each rotating tube 39 a rotating tube 39 is connected to the rotating plate 39 a rotating tube 39; a swinging plate 37 is fixedly connected with a wiping pad 38 capable of contacting with the glass cover 3a at one side close to the glass cover 3a, a gear 3b is fixedly sleeved at one end of each rotating pipe 39 close to the glass cover 3a, two gears 3b on the two rotating pipes 39 are meshed, a motor 36 is installed on the top surface of the horizontal partition plate 3f close to one gear 3b, the output end of the motor 36 is connected with a special-shaped gear 3c, the special-shaped gear 3c is meshed with one gear 3b adjacent to the special-shaped gear 3c, two symmetrically-arranged network cameras 33 are installed on the front end surface of the top of the vertical partition plate 31, an infrared sensor 32 is installed on the front end surface of the vertical partition plate 31 close to the network cameras 33, a controller 34 is installed on the top of one side wall of the horizontal partition plate 3f far away from the motor 36, the output end of the controller 34 is electrically connected with the motor 36, the input end of the controller 34 is electrically connected with the infrared sensor 32, a torsion spring 3d is arranged on the rotating pipe 39 between the vertical partition plate 34 and the glass cover 3a side close to the vertical partition plate 31 in a surrounding way, one end of the torsion spring 3d is connected with the other end of the torsion spring 39, and the outer circumference of the torsion spring 39 d is connected with the rotating pipe 39 d, and the torsion spring 39 d, and the rotating pipe 39 d is connected with the rotating pipe 39 d.
It should be noted that, when the glass cover 3a is dust-accumulated or other dirt is present and the glass cover 3a becomes blurred, the signal sent by the infrared sensor 32 is partially or completely blocked, the controller 34 can control the motor 36 to be turned on for a period of time, the motor 36 is turned on, the meshing process of the special-shaped gear 3c and the adjacent gear 3b can drive the rotating tube 39 to rotate, the two gears 3b are meshed, the two rotating tubes 39 rotate simultaneously, and the rotating mode is opposite, when the special-shaped gear 3c and the adjacent gear 3b are not meshed, the rotating tube 39 is turned over by the torsion spring 3d, the rotating tube 39 is returned to the original position, so as to drive the rotating tube 39 to rotate in the opposite direction, that is, the gear 3b drives the rotating tube 39 to rotate in one direction, the torsion spring 3a drives the rotating tube 39 to rotate in the opposite direction), the rotating tube 39 synchronously drives the two swinging plates 37 to swing back and forth during the rotating process, the wiping pad 38 contacts with the glass cover 3a, the wiping pad is automatically completing the wiping process, so that the cleaning process, the front end face of the glass cover 3a clean glass 3a road can be kept clean, the infrared sensor 32 receives the signal, the motor 36 is automatically closed, and the road can be automatically, and the road cleaning vehicle can be automatically recognized without excessive cleaning process, thereby the road.
When the motor 36a does not work (i.e. the infrared sensor 32 sends a signal which is not shielded), the wiping pad 38 is reset under the action of the torsion spring and does not shield the infrared sensor 32 and the network camera 33, and when the motor 36a starts to work, the wiping pad 38 rotates under the driving action of the rotating tube 39 to gradually shield the infrared sensor 32 and the network camera 33. The motor 36a continuously drives the rotating tube 39 and the wiping pad 38 to rotate during the working process, so that the wiping pad 38 can shield or not shield the infrared sensor and the network camera 33 from periodic changes. In some embodiments, the controller 34 periodically (e.g., every day (or every other day) controls the motor 36a to operate, thereby causing the rotating tube 39 to rotate and causing the wiping pad 38 to wipe the cover glass 3 a.
The controller also can carry out electric connection and accept the length of local environmental monitoring data adjustment cycle according to the database of local environmental monitoring, for example in spring and summer, the more air quality of rainwater is better, the controller can control motor 36a to work every two days or three days, in autumn and winter, the less air quality of rainwater is relatively poor, the controller can control motor 36a work once or twice every day to drive rotary tube 39 and rotate and then drive and clean backing plate 38 and clean glass cover plate 3 a.
The special-shaped gear 3c of the present application may be a cam, that is, meshing teeth are provided on the periphery of the cam.
Referring to fig. 2, two side surfaces of the housing 1 are respectively provided with a plurality of heat dissipation holes 35, and the height of the heat dissipation holes 35 on the housing 1 is greater than the installation height of the horizontal partition 3f, so as to ensure normal circulation of heat inside the housing 1, ensure the internal heat dissipation process, and prevent the circuit aging caused by temperature rise and heat accumulation.
Referring to fig. 1, a housing 1 can be installed in contact with an installation surface by means of an installation support mechanism 2, and can still be adjusted at a proper angle after installation, the installation support mechanism 2 is connected to the bottom of the housing 1, the installation support mechanism 2 comprises an installation flitch 21, an L-shaped bottom plate 22, a first rotating shaft 23, a support column 24, a U-shaped plate 25 and a second rotating shaft 26, the bottom center of the housing 1 is connected to the support column 24, the bottom end of the support column 24 is provided with the U-shaped plate 25, the bottom of the U-shaped plate 25 is rotatably connected to the L-shaped bottom plate 22 through the first rotating shaft 23, two side walls of the vertical rear side surface of the L-shaped bottom plate 22 are respectively and fixedly connected to the installation flitch 21, the installation flitch 21 is provided with a plurality of kidney-shaped holes 27, the support column 24 is rotatably connected with the inside of the U-shaped plate 25 through the second rotating shaft 26, that is, the second rotating shaft 26 is installed on the U-shaped plate 25, and the support column 24 is sleeved on the second rotating shaft 26.
It should be noted that, the mounting attachment plate 21 is contacted with the mounting surface, and can be fastened with the mounting surface through a fastening bolt passing through a waist-shaped hole 27 formed on the mounting attachment plate 21 and a mounting hole formed on the mounting surface, and after mounting, the housing 1 is supported by the first rotating shaft 23 at the bottom to rotate in the horizontal direction; the second rotating shaft 26 at the top supports the shell 1 to rotate in the vertical direction, so that the shell 1 can rotate by a proper angle to identify the vehicle type, and the quick adjustment of workers is facilitated. The first rotating shaft 23 and the second rotating shaft 26 are disposed perpendicular to each other, so that the housing 1 can rotate in two directions (for example, a horizontal direction and a vertical direction), so that the housing 1 can be adjusted to a proper angle by the rotation of the first rotating shaft and the second rotating shaft according to different installation surfaces.
First damping rubber circle is established to fixed cover on the outer circumference of first pivot 23, and second damping rubber circle is established to fixed cover on the outer circumference of second pivot 26, can increase first pivot 23 and the rotatory frictional force of second pivot 26 for camera equipment rotates certain angle regulation back, just can guarantee to stabilize the setting depending on frictional force.
Referring to fig. 1 and 5, the water storage mechanism 4 provided in the present application can collect rainwater, filter and purify rainwater and store the rainwater at the bottom position in the housing 1, and provide a spare water resource for cleaning, the water storage mechanism 4 is connected to the housing 1, the water storage mechanism 4 includes a U-shaped water pipe 41, a rainwater collection bucket 42, a spacer 43, quartz wool 45, a pull ring 46, activated carbon 48, a U-shaped mounting cover plate 4a4a and 2 filter net boxes 4b, the top of the housing 1 is fixedly connected to the rainwater collection bucket 42 through a plurality of spacers 43, both side surfaces of the bottom of the rainwater collection bucket 42 are respectively communicated with the U-shaped water pipe 41, the mounting cover plate 4a is mounted on the side wall of the housing 1, the mounting cover plate 4a has a placing space for placing the 2 filter net boxes 4b, wherein the two filter net boxes 4b are arranged above and below the mounting cover plate 4a, the lowermost filter net box 4b is communicated with the inside of the housing through a pipeline, wherein the pipeline for communicating the lowermost filter net box 4b with the inside of the mounting cover plate 4a can penetrate through the U-shaped water pipe 4a, the uppermost filter box 4b is filled with the uppermost filter box 4b, and the uppermost filter box is filled with the uppermost filter box 4 b.
It should be noted that, in the use, the preceding terminal surface of casing 1 sets up down, fall into the inside of collection rainwater fill 42 when the rainwater, flow into two filter screen boxes 4b through U-shaped water service pipe 41 and filter and flow into the inside below position of casing 1 through the pipeline at last and carry out the storage, in the water storage process, filter through two filter screen boxes 4b and collect, can filter silt and the dirt that removes the rainwater and contain, make the rainwater that supplies to spray and use can keep clean, retaining mechanism 4 can provide the water resource for spraying wiper mechanism 5, it is more convenient to operate, when there is no rain for a long time, can artificially add water and directly pour into collection rainwater fill 42 top, the rainwater of artifical interpolation also can fall into the inside of casing 1 and store, because casing 1 preceding terminal surface is glass cover plate 3a, can measure the bottom water yield in casing 1.
Referring to fig. 3 and 5, two threaded holes 44 are formed in the side wall of the mounting cover plate 4a, and the threaded holes 44 of the mounting cover plate 4a are provided with fastening screws 4c provided with a rotating handle 49. The twist grip 49 thereby drives the fastening screw 4c to rotate, thereby two filter screen boxes 4b of meat paste lock in installation apron 4a, when the filter screen box 4b needs to be changed, the twist grip 49 is rotated and then the fastening screw 4c antiport is driven, thereby make fastening screw 4c withdraw from the screw hole 44 of installation apron 4a and make fastening screw 4c no longer contact with the filter screen box 4b in the installation apron 4a, thereby it has taken out filter screen box 4b from the installation apron 4a of U type to be convenient for, thereby quartz wool 45 and active carbon 78 carry out periodic replacement in the filter screen box 4 b.
In some embodiments, the horizontal partition 3f is hermetically connected with the housing 1, so as to prevent water inside the housing 1 from floating up due to evaporation.
In some embodiments, the casing is provided with a vent hole near the horizontal partition 3f, so that the air pressure inside the casing 1 can be kept balanced through the vent hole, and filtered rainwater can smoothly enter the inside of the casing 1 through the pipeline 46. Wherein the drain hole opens in the housing 1 below the horizontal partition 3 f. Meanwhile, the drain hole can also play a role of draining, and the water level in the shell 1 is prevented from being too high.
In some embodiments, the drain hole is also in communication with a drain for draining excess water flow from the interior of the housing 1.
Referring to fig. 1, 2, 6 and 7, the spray washer 5 can contact with the glass cover 3a in a spraying manner to improve the cleanliness, the spray washer 5 is connected to the automatic cleaning camera 3, the spray washer 5 includes a water pump 51, a water inlet pipe 52, a three-way connecting pipe 54, a nozzle 55, a communicating pipe 56, a water outlet pipe 57 and a sealing ring 58, the water pump 51 is installed at the bottom of the front end of the horizontal partition plate 3f, the inlet of the water pump 51 is communicated with the water inlet pipe 52, the other end of the water inlet pipe 52 extends to the inner bottom of the housing 1, the outlet of the water pump 51 is communicated with the communicating pipe 56, the communicating pipe 56 fixedly penetrates through the horizontal partition plate 3f and is communicated with the three-way connecting pipe 54, the other two ends of the three-way connecting pipe 54 are respectively communicated with the water outlet pipe 57, the other end of the water outlet pipe 57 is inserted into the inside of the adjacent rotating pipe 39 and is rotatably connected with the inside of the rotating pipe 39, the outer side wall of the insertion end of the water outlet pipe 57 is fixedly sleeved with a sealing ring 58, the resistance of the sealing ring 58 is smaller than the torsion of the torsion spring 3d, the torsion spring 3d is not influenced to drive the rotating process of the rotating pipe 39, the controller 34 is also electrically connected with the water pump 51, two side surfaces of the shell 1 are respectively provided with a plurality of drain holes 53, the drain holes 53 are positioned on the lower surface of the horizontal partition plate 3f, the outer side wall of the rotating pipe 39 positioned at the outer end of the glass cover plate 3a is communicated with the spray head 55, the drain holes 53 act, so that the process of adding the bottom water in the shell 1 is completed, and the water can be automatically drained from the drain holes 53.
It should be noted that, when dust accumulation or other fuzzy processes occur on the glass cover 3a, the signal sent by the infrared sensor 32 is blocked, the controller 34 can also control the water pump 51 to be started for a period of time, the water pump 51 is started, the bottom water stored in the housing 1 is pumped into the three-way connecting pipe 54 and then flows into the rotating pipe 39 through the water outlet pipe 57, the outer side surface of the water outlet pipe 57 is fixed with the sealing ring 58, so that the rotating pipe 39 and the water outlet pipe 57 complete the rotating process to keep tightness, the generated water is prevented from flowing out and dropping, and flows into the rotating pipe 39, and can be sprayed out from the nozzle 55, the sprayed clean water can be in contact with the surface of the glass cover 3a, and a clean water spraying manner can be added, so that the cleaning length of the glass cover is increased, the spraying process is performed all the time, the contact area with the glass cover 3a can be increased, the cleaning range is increased, and it is ensured that the upper half area of the glass cover 3a (i.e. the area where the infrared sensor 32 and the network camera 33 are located) can be sprayed and cleaned.
Wherein the spray head 55 is mounted on the rotary pipe 39 outside the cover glass 3a so as to spray and clean the outer side of the cover glass 3 a. In a specific installation process, the spray head can be installed on the rotary pipe 39 corresponding to the position of the wiping pad 38, so that the spray head 55 can spray the glass cover 3a without affecting and hindering the wiping operation of the wiping pad 38 on the glass cover 3 a.
In some embodiments, a mounting notch is provided in the wiping pad at a position corresponding to the spray head 55 to facilitate mounting of the spray head 55 on the rotary pipe 39.
As shown in fig. 7, the controller 34 is also electrically connected to a remote module 6, which is capable of remotely receiving identification information of the vehicle type on the controller 34.
The working principle provided by the invention is as follows: when dust accumulation or other fuzzy processes occur on the glass cover 3a, signals sent by the infrared sensor 32 are blocked, the controller 34 can control the motor 36 to open for a period of time, the motor 36 opens, the special-shaped gear 3c and the adjacent gear 3b engage, the rotary pipe 39 can rotate, the two gears 3b engage, the two rotary pipes 39 rotate simultaneously and rotate in opposite directions, when the special-shaped gear 3c and the adjacent gear 3b do not engage, the rotary pipe 39 after rotating is returned to the original position by the torsion of the torsion spring 3d, so that the rotary pipe 39 is driven to rotate back and forth, the two swing plates 37 can be driven to swing back and forth, the wiping pad 38 contacts with the glass cover 3a to complete the wiping process, the controller 34 controls the water pump 51 to open for a period of time, the water pump 51 opens, the bottom in the shell 1 is sucked into the three-way connecting pipe 54 and then flows into the rotary pipe 39 through the water outlet pipe 57, the outer side fixing sealing ring 58 of the water outlet 57 can be sprayed out from the spray nozzle 55, the water can be contacted with the surface of the glass cover 3a, the water storage and the clean area can be increased, and the clean area can be increased.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a network camera equipment with self-cleaning function, includes casing (1), installation gimbal mechanism (2), self-cleaning camera shooting mechanism (3), retaining mechanism (4) and sprays wiper mechanism (5), and installation gimbal mechanism (2) are connected in the bottom of casing (1), its characterized in that: the automatic cleaning camera shooting mechanism (3) is connected to the inside of the shell (1), and the automatic cleaning camera shooting mechanism (3) comprises an infrared sensor (32), a network camera (33) and a controller (34); the front end face of the shell (1) is opened and provided with a glass cover plate (3 a) matched with the opening of the shell, a horizontal partition plate (3 f) is arranged inside the shell (1), the horizontal partition plate (3 f) is positioned at the upper section of the glass cover plate (3 a), a vertical baffle plate (31) is fixedly connected onto the horizontal partition plate (3 f), two bearings (3 e) are arranged in the middle of the vertical baffle plate (31), a rotating pipe (39) is rotatably connected into each bearing (3 e), one end of each rotating pipe (39) penetrates through the glass cover plate (3 a) and is fixedly sleeved with a swinging plate (37), the side face of each swinging plate (37) close to the glass cover plate (3 a) is connected with a wiping cushion plate (38) capable of contacting with the glass cover plate (3 a), each rotating pipe (39) is positioned inside the shell (1) and is provided with a fixed sleeve gear (3 b) on the outer circumferential wall close to the side of the glass cover plate (3 a), two gears (3 b) on the two rotating pipes (39) are mutually meshed, the top end faces of two adjacent gears (3 c) of a camera head (3 c) and a special-shaped gear (36 c) are arranged on the position close to one of the gear (3 b), the front end face of the vertical baffle (31) is close to an area of a network camera (33) and is provided with an infrared sensor (32), a controller (34) is arranged on one side of the horizontal partition plate (3 f) far away from a motor (36), the motor (36) and the infrared sensor (32) are electrically connected with the controller (34), a torsion spring (3 d) is further sleeved on the periphery of a rotating pipe (39) positioned between the vertical baffle (31) and a glass cover plate (3 a), one end of the torsion spring (3 d) is connected with the vertical baffle (31), and the other end of the torsion spring (3 d) is connected with the rotating pipe (39);
the water storage mechanism (4) can collect rainwater, filter the rainwater and store the filtered rainwater into the shell (1) to provide standby water resources for cleaning, and the water storage mechanism (4) is connected to the shell (1);
the spraying and cleaning mechanism (5) comprises a spray head (55), and the rotating pipe (39) is positioned on the outer circumference of the outer side of the glass cover plate (3 a) and is communicated with the spray head (55); the spraying and washing mechanism (5) can spray washing water to the glass cover plate (3 a), and the spraying and washing mechanism (5) is connected to the automatic cleaning camera shooting mechanism (3);
the controller (34) controls the motor (36) to work periodically, and the controller (34) is electrically connected with a local environment monitoring database so as to adjust the period according to local environment monitoring data;
the rainwater storage mechanism (4) comprises a U-shaped water pipe (41), a rainwater collection hopper (42), cushion blocks (43), quartz wool (45), a pipeline (46), activated carbon (48), a U-shaped installation cover plate (4 a) and 2 filter screen boxes (4 b), the top of the shell (1) is fixedly connected with the rainwater collection hopper (42) through a plurality of cushion blocks (43), two side surfaces of the bottom of the rainwater collection hopper (42) are respectively communicated with the U-shaped water pipe (41), the installation cover plate (4 a) is installed on the side wall of the shell (1), the installation cover plate (4 a) is provided with a placing space for placing the 2 filter screen boxes (4 b), the filter screen box (4 b) located at the lowest position is communicated with the inside of the shell (1) through the pipeline (46), the lower end of the U-shaped water pipe (41) is communicated with the filter screen box (4 b) located at the highest position, the filter screen box (4 b) located at the highest position is filled with the quartz wool (45), and the activated carbon wool (48) is filled in the filter screen box (4 b) located at the lowest position;
two threaded holes (44) are formed in the side wall of the mounting cover plate (4 a), the threaded holes (44) of the mounting cover plate (4 a) are provided with fastening screws (4 c), and the fastening screws (4 c) are provided with rotating handles (49).
2. The network camera apparatus having a self-cleaning function according to claim 1, characterized in that: two side surfaces of the shell (1) are respectively provided with a plurality of heat dissipation holes (35), and the height of each heat dissipation hole (35) on the shell (1) is larger than the installation height of the horizontal partition plate (3 f).
3. The network camera apparatus having a self-cleaning function according to claim 1, characterized in that: installing support mechanism (2) including installation flitch (21), L shape bottom plate (22), first pivot (23), support column (24), U-shaped plate (25) and second pivot (26), the bottom central point of casing (1) puts joint support post (24), the bottom of support column (24) is equipped with U-shaped plate (25), U-shaped plate (25) bottom is rotated through first pivot (23) and is connected L shape bottom plate (22), the both sides wall difference fixed connection installation flitch (21) of L shape bottom plate (22), set up a plurality of waist type hole (27) on installation flitch (21), support column (24) are rotated with U-shaped plate (25) through second pivot (26) and are connected.
4. The network camera apparatus having a self-cleaning function according to claim 3, characterized in that: a first damping rubber ring is fixedly sleeved on the outer circumference of the first rotating shaft (23), a second damping rubber ring is fixedly sleeved on the outer circumference of the second rotating shaft (26), and friction force generated when the first rotating shaft (23) and the second rotating shaft (26) rotate is increased through the first damping rubber ring and the second damping rubber ring respectively, so that the shell still keeps a stable state by means of friction force after the camera shooting device rotates to a certain angle to be adjusted.
5. The network camera apparatus having a self-cleaning function according to claim 1, characterized in that: the spraying and cleaning mechanism (5) further comprises a water pump (51), a water inlet pipe (52), a three-way connecting pipe (54), a communicating pipe (56), a water outlet pipe (57) and a sealing ring (58), the water pump (51) is installed at the bottom of the front end of the horizontal partition plate (3 f), an inlet of the water pump (51) is communicated with the water inlet pipe (52), the other end of the water inlet pipe (52) extends to the inner bottom of the shell (1), an outlet of the water pump (51) is communicated with the communicating pipe (56), the communicating pipe (56) penetrates through the horizontal partition plate (3 f) and is communicated with the three-way connecting pipe (54), the other two ends of the three-way connecting pipe (54) are respectively communicated with the water outlet pipe (57), the other end of the water outlet pipe (57) is inserted into the adjacent rotating pipe (39) and is connected with the rotating pipe (39) in an internal rotating mode, the outer side wall of the water outlet pipe (57) is fixedly sleeved with the sealing ring (58), the output end of the controller (34) is electrically connected with the water pump (51), a plurality of water drain holes (53) are respectively arranged on two side faces of the shell (1), and the drain holes (53) are located on the lower surface of the horizontal partition plate (3 f).
6. The network camera apparatus having a self-cleaning function according to claim 1, characterized in that: the controller (34) is also electrically connected with a remote module (6).
7. The network image pickup apparatus having a self-cleaning function according to claim 1, characterized in that: the mounting bracket mechanism (2) enables the shell (1) to be mounted on a mounting surface by means of the mounting bracket mechanism (2), and the angle of the mounting bracket mechanism (2) can be adjusted after mounting.
8. The network camera apparatus having a self-cleaning function according to claim 1, characterized in that: the automatic cleaning camera shooting mechanism (3) can identify dust accumulated in the camera shooting area and automatically complete a wiping cleaning process according to the condition of the dust accumulated in the camera shooting area; or the automatic cleaning camera shooting mechanism is automatically and periodically started to finish the wiping cleaning process.
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| CN202110100710.1A CN112934812B (en) | 2021-01-24 | 2021-01-24 | Network camera equipment with self-cleaning function |
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| CN202110100710.1A CN112934812B (en) | 2021-01-24 | 2021-01-24 | Network camera equipment with self-cleaning function |
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| CN116135346B (en) * | 2021-11-17 | 2024-06-18 | 贵州电网有限责任公司 | Electrified scrubbing device that cleans of insulator |
| CN117900175B (en) * | 2024-03-19 | 2024-06-11 | 国家海洋技术中心 | Cleaning device driven by ocean currents and sensor integrating same |
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