CN114192459B - Antifouling type vehicle-mounted camera device - Google Patents
Antifouling type vehicle-mounted camera device Download PDFInfo
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- CN114192459B CN114192459B CN202210146537.3A CN202210146537A CN114192459B CN 114192459 B CN114192459 B CN 114192459B CN 202210146537 A CN202210146537 A CN 202210146537A CN 114192459 B CN114192459 B CN 114192459B
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- protective cover
- shaped frame
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- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000001681 protective effect Effects 0.000 claims abstract description 62
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 50
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000005202 decontamination Methods 0.000 claims description 10
- 230000003588 decontaminative effect Effects 0.000 claims description 10
- 238000009825 accumulation Methods 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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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
- B08B1/10—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- 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
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
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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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to the technical field of cameras, in particular to an antifouling vehicle-mounted camera device which comprises a fixed seat, a camera body, a mounting groove and a protective cover, wherein the camera body is arranged on the fixed seat; the protective cover for protecting the camera body can be cleaned through the dirt removing mechanism, and meanwhile, water drops condensed from fog generated by temperature difference between the inside and the outside of the protective cover can be cleaned, namely the dirt removing mechanism has a dual-purpose effect, so that the problem that the image shot by the camera body is affected by muddy water or condensed water drops splashed on the protective cover is not clear is avoided, the problem that a driver cannot conveniently clean the camera body after stopping the vehicle is avoided, meanwhile, the fixed seat is also provided with the drying mechanism for drying the inner wall of the protective cover, and the drying mechanism blows and dries the inside of the protective cover in the moving process of the dirt removing mechanism, so that more water mist is avoided, and water marks exist after the dirt removing mechanism cleans the inner wall of the protective cover, so that the camera body cannot be shot clearly.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to an antifouling vehicle-mounted camera device.
Background
Along with the development of the times, all be equipped with on-vehicle camera on most cars now, the rearview camera of backing a car has become the car standard and has joined in marriage, and most rearview camera of backing a car all installs in car rear of a vehicle position, and at the in-process of use, when meetting various road conditions such as muddy road conditions, rainy road conditions, dust road conditions or sleet road conditions, the camera easily causes the filth because of the muddy water that splashes, and this kind of situation can cause the image display badly and influence driver's use.
For the problem that the camera is dirty, the most common method at present is parking cleaning, and a driver or accompanying personnel needs to get off to clean the camera after parking, which is very inconvenient, especially in an open place in rainy days or in a congested area, the former easily causes the driver or the accompanying personnel to be exposed to rain, and the latter easily aggravates road congestion, and causes inconvenience for driving.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme that the antifouling vehicle-mounted camera device comprises a fixed seat, a camera body, a mounting groove and a protective cover, wherein the camera body is mounted in the middle of the upper end face of the fixed seat, stepped grooves which are symmetrically arranged in the left-right direction are formed in the upper end face of the fixed seat, the stepped grooves are of a semi-annular structure, the mounting groove is formed in the step at the lowest end of each stepped groove, the mounting groove is of an annular structure, the protective cover used for preventing fouling of the camera body is connected into the mounting groove in a threaded fit mode, the protective cover is made of a transparent material, a decontamination mechanism used for cleaning the protective cover is mounted on the fixed seat, and a drying mechanism used for removing the fog from the inner wall of the protective cover is mounted on the upper end face of the fixed seat.
The decontamination mechanism comprises an arc-shaped frame and cleaning sponges, the upper end surface of a fixed seat is provided with ear seats which are symmetrically arranged front and back, the mounting groove is positioned between the front and back ear seats, the fixed seat is provided with an arc-shaped groove, the arc-shaped groove is rotationally connected with a rotating shaft which is symmetrically arranged up and down, the outer walls of the upper and lower rotating shafts are sleeved with rotating gears which are meshed with each other, the front and back ends of the rotating shaft positioned at the upper side penetrate through the fixed seat, the inner side and the outer side of the protective cover are both provided with the arc-shaped frame, the two ends of the arc-shaped frame positioned at the inner side of the protective cover are fixedly connected with the two ends of the rotating shaft positioned at the upper side, the lower end of the arc-shaped frame positioned at the outer side of the protective cover is rotationally connected with the two ear seats, the opposite surfaces of the inner and outer arc-shaped frames can be detachably connected with the cleaning sponges, and the arc-shaped frame is provided with an extrusion assembly for squeezing the cleaning sponges, adsorption magnets are arranged on opposite surfaces of the upper arc-shaped frame and the lower arc-shaped frame, and the magnetism of the two adsorption magnets is opposite.
The extrusion assembly comprises an arc-shaped water squeezing plate and arc-shaped water accumulating boxes, arc-shaped chutes symmetrically arranged left and right are formed in the arc-shaped frame, oblique through grooves penetrating through the side wall of the arc-shaped frame are formed in the arc-shaped chutes, the arc-shaped water squeezing plates are connected in the arc-shaped chutes in a sliding manner, the left and right arc-shaped water squeezing plates are respectively positioned at the left and right sides of the cleaning sponge, connecting rods uniformly distributed are mounted on the side wall, away from the cleaning sponge, of each arc-shaped water squeezing plate, the connecting rods are of an L-shaped structure, a telescopic piece driving the connecting rods at the two sides to move synchronously is mounted between the left and right corresponding connecting rods, the telescopic piece is connected with the end face, away from the protective cover, of the arc-shaped frame through vertical rods symmetrically arranged left and right, the two arc-shaped water accumulating boxes are mounted on the stepped grooves at the left and right sides, the two arc-shaped water accumulating boxes on each stepped groove are respectively positioned at the inner and outer sides of the protective cover, and fixed magnets are mounted on the bottoms of the stepped grooves, the magnetism of two fixed magnets is opposite, and the stripper plate that is used for extrudeing the connecting rod is all installed with the arc ponding box up end that is located the protection casing outside to the last ladder lateral wall in ladder groove.
Preferably, the end face of the arc frame close to the protective cover is provided with a T-shaped groove, the middle part of the T-shaped groove is provided with a vertical plate strip, the adsorption magnet is arranged on the end face of the vertical plate strip close to the protective cover, the end face of the cleaning sponge far away from the protective cover is provided with a T-shaped rubber seat, the T-shaped rubber seat and the cleaning sponge are provided with arc clamping grooves, the T-shaped rubber seat is clamped in the T-shaped groove, the vertical plate strip is inserted in the arc clamping groove, the left side and the right side of the T-shaped groove are both provided with inverted L-shaped accommodating grooves, the inverted L-shaped accommodating grooves are uniformly distributed along the arc frame, inverted L-shaped pressing plates for fixing the T-shaped rubber seat are slidably connected in the inverted L-shaped accommodating grooves, communicated grooves are arranged between the inverted L-shaped accommodating grooves on the left side and the right side, a connecting rod is arranged in the communicated grooves through a threaded rod which is rotatably connected, the connecting rod is connected with the connecting rod through a thread fit mode, the two ends of the connecting rod are respectively connected with the inverted L-shaped pressing plates on the left side and the right side, the end face, far away from the protective cover, of the arc-shaped frame is provided with T-shaped holes which are evenly distributed, and the threaded rod is rotatably connected with the T-shaped holes.
Preferably, the extensible member comprises sleeve, rotating gear and two racks, sleeve and pole setting fixed connection, and telescopic inner wall rotates and is connected with rotating gear, all installs the rack with rotating gear engaged with on two corresponding connecting rods of left and right sides, and two racks are crisscross to be arranged about controlling.
Preferably, the arc ponding box all installs rubber water conservancy diversion strip near the lateral wall of protection casing, and the cross-sectional shape of rubber water conservancy diversion strip is the triangle-shaped structure.
Preferably, be located the blend stop of arranging around installing on the arc ponding box of protection casing outer wall, the groove of sliding has been seted up to the lateral wall in ladder groove, and sliding connection has in the groove of sliding carries out spacing L type buckle to the blend stop.
Preferably, the drying mechanism is including heating groove and fan, set up the groove of heating on the fixing base, install annular heater strip in the groove of heating, the standing groove has been seted up to the lower terminal surface in the groove of heating, installs the fan in the standing groove, sets up the exhaust vent that circumference evenly arranged on the groove of heating, sets up the radiating groove of evenly arranging on the fixing base, and the lower terminal surface of radiating groove runs through the fixing base.
Preferably, the arc-shaped water squeezing plate is provided with water leakage holes which are evenly distributed, and the water leakage holes are convenient for cleaning the water extruded from the sponge to flow downwards.
Preferably, the isolated piece of card in the arc spout is all installed to the left and right sides of T type rubber seat, and the water that isolated piece was avoided extruding gets into in the T type recess.
The invention has the beneficial effects that: 1. the antifouling vehicle-mounted camera device designed by the invention can clean the protective cover for protecting the camera body through the decontamination mechanism, and can also clean water drops condensed from fog generated by temperature difference between inside and outside in the protective cover, namely the decontamination mechanism has a dual-purpose effect, so that the problem that the image shot by the camera body is not clear due to muddy water or condensed water drops splashed on the protective cover is avoided, the problem that a driver cannot clean the camera body conveniently after parking is avoided, meanwhile, the fixed seat is also provided with the drying mechanism for drying the inner wall of the protective cover, and the drying mechanism blows air into the protective cover to dry in the moving process of the decontamination mechanism, so that more water mist is avoided, and water marks exist after the inner wall of the protective cover is wiped by the decontamination mechanism, so that the camera body cannot shoot clearly.
2. The extrusion assembly drives the arc-shaped water extrusion plate to extrude and discharge water adsorbed in the cleaning sponge through the connecting rod, so that the cleaning sponge is dried and convenient to use later, and the problem that the cleaning of the protective cover is incomplete when the protective cover is cleaned due to more water on the cleaning sponge in the next cleaning process is solved.
3. The rubber diversion strip guides impurities or water drops brushed by the cleaning sponge from the side wall of the protective cover 4, so that the impurities or the water drops smoothly fall into the arc-shaped water accumulation box, and meanwhile, the rubber material of the rubber diversion strip is convenient for the installation of the protective cover and can not scratch the protective cover.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a sectional view taken along the line a-a of fig. 2 and an operational state diagram of the present invention.
Fig. 4 is an enlarged view of the invention at B of fig. 3.
Fig. 5 is an enlarged view of the invention at C of fig. 3.
Fig. 6 is an enlarged view of fig. 3D of the present invention.
Fig. 7 is a schematic structural diagram of the sleeve, the rotating gear and the rack of the invention.
In the figure: 1. a fixed seat; 2. a camera body; 3. installing a groove; 4. a protective cover; 5. a decontamination mechanism; 50. an ear mount; 51. a rotating shaft; 52. a rotating gear; 53. an arc-shaped frame; 530. a T-shaped groove; 531. a T-shaped rubber seat; 532. a vertical lath; 533. an inverted L-shaped receiving slot; 534. an inverted L-shaped platen; 535. a belt link; 536. a threaded rod; 54. cleaning the sponge; 55. adsorbing a magnet; 510. an arc-shaped chute; 511. an arc-shaped wringing plate; 512. a connecting rod; 513. erecting a rod; 514. an arc-shaped water accumulation box; 515. fixing a magnet; 516. a pressing plate; 520. a sleeve; 521. a rotating gear; 522. a rack; 540. a rubber flow guide strip; 541. blocking strips; 542. an L-shaped buckle plate; 550. a water leakage hole; 560. an isolation block; 6. a drying mechanism; 60. a heating tank; 61. a fan; 62. a ring-shaped heating wire; 63. a heat sink; 64. and (4) an air outlet.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 and 4, an antifouling type vehicle-mounted camera device, including fixing base 1, camera body 2, mounting groove 3 and protection casing 4, 1 up end mid-mounting of fixing base has camera body 2, and bilateral symmetry's ladder groove is seted up to 1 up end of fixing base, and the ladder groove is semi-annular structure, and the ladder groove has seted up mounting groove 3 on being located the ladder of lower extreme, and mounting groove 3 is annular structure, is connected with through screw-thread fit's mode in the mounting groove 3 and is used for carrying out antifouling protection casing 4 to camera body 2, and protection casing 4 is transparent material, install the scrubbing mechanism 5 that is used for clearing up protection casing 4 on the fixing base 1, and the dry mechanism 6 that is used for carrying out the defogging to protection casing 4 inner wall is installed to 1 up end of fixing base.
Referring to fig. 3, 5 and 6, the decontamination mechanism 5 includes an arc frame 53 and a cleaning sponge 54, the upper end surface of the fixing base 1 is provided with front and rear symmetrically arranged ear bases 50, the mounting groove 3 is located between the front and rear ear bases 50, the fixing base 1 is provided with an arc groove, the arc groove is rotatably connected with a rotating shaft 51 which is vertically symmetrically arranged, the outer walls of the upper and lower rotating shafts 51 are respectively sleeved with a rotating gear 52, the two rotating gears 52 are mutually engaged, the front and rear ends of the rotating shaft 51 located at the upper side penetrate through the fixing base 1, the inner side and the outer side of the protection cover 4 are respectively provided with the arc frame 53, the two ends of the arc frame 53 located at the inner side of the protection cover 4 are fixedly connected with the two ends of the rotating shaft 51 located at the upper side, the lower end of the arc frame 53 located at the outer side of the protection cover 4 is rotatably connected with the two ear bases 50, the opposite surfaces of the inner and outer arc frames 53 are detachably connected with the cleaning sponge 54, install on the arc frame 53 and be used for carrying out crowded extruded components of water to clearance sponge 54, adsorption magnet 55 is all installed to the opposite face of two upper and lower arc frames 53, and two adsorption magnet 55's magnetism is opposite.
One end of the rotating shaft 51 positioned at the lower side is connected with a driving device, the driving device is a motor, the protective cover 4 is installed between the two arc-shaped frames 53, after the protective cover 4 is installed on the fixed seat 1, the two adsorption magnets 55 are tightly attracted, the cleaning sponges 54 at the inner side and the outer side of the protective cover 4 are tightly attached to the side wall of the protective cover 4, when muddy water exists on the protective cover 4, the driving device is started, the driving device drives the rotating shaft 51 connected with the driving device to rotate, the two rotating shafts 51 synchronously rotate through the meshing of the rotating gear 52, the rotating shaft 51 positioned at the upper side drives the arc-shaped frames 53 and the cleaning sponges 54 at the inner wall of the protective cover 4 to rotate in the rotating process, and the cleaning sponges 54 and the arc-shaped frames 53 positioned at the outer wall of the protective cover 4 synchronously rotate under the action of the adsorption magnets 55, so as to synchronously clean the inner wall and the outer wall of the protective cover 4, the diameter of arc frame 53 is the same with protection casing 4 diameter, and the centre of a circle of arc frame 53 is in the same point with the centre of a circle of protection casing 4 to make arc frame 53 drive clear up sponge 54 and fall to the ladder groove after the protection casing 4 clearance, avoided placing of arc frame 53 to influence the problem that camera body 2 carried out the shooting.
Referring to fig. 5 and 6, a T-shaped groove 530 is formed in the end surface of the arc frame 53 close to the shield 4, a vertical lath 532 is installed in the middle of the T-shaped groove 530, the adsorption magnet 55 is installed on the end surface of the vertical lath 532 close to the shield 4, a T-shaped rubber seat 531 is installed on the end surface of the cleaning sponge 54 far from the shield 4, an arc-shaped clamping groove is formed in each of the T-shaped rubber seat 531 and the cleaning sponge 54, the T-shaped rubber seat 531 is clamped in the T-shaped groove 530, the vertical lath 532 is inserted in the arc-shaped clamping groove, inverted L-shaped accommodating grooves 533 are formed in the left side and the right side of the T-shaped groove 530, the inverted L-shaped accommodating grooves 533 are uniformly arranged along the arc frame 53, an inverted L-shaped pressing plate 534 for fixing the T-shaped rubber seat 531 is slidably connected in the inverted L-shaped accommodating grooves 533, communicating grooves communicated with each other are formed between the inverted L-shaped accommodating grooves 533 in the left side and the right side, a threaded rod 535 is installed in the communicating grooves through a rotatable connection, the belt connecting rod 535 and the threaded rod 536 are connected in a thread fit mode, two ends of the belt connecting rod 535 are respectively connected with the inverted L-shaped pressing plates 534 on the left side and the right side, T-shaped holes which are uniformly distributed are formed in the end face, away from the protective cover 4, of the arc-shaped frame 53, and the threaded rod 536 and the T-shaped holes are connected in a rotating mode.
T type rubber seat 531 is deformable, when installing change clearance sponge 54, take off protection casing 4 earlier, later only need with arc draw-in groove card on T type rubber seat 531 and the clearance sponge 54 on founding lath 532, then in the both ends of extrusion T type rubber seat 531 downside get into T type recess 530, alright reach the joint to clearance sponge 54 and T type rubber seat 531, later the rethread rotates the threaded rod 536 that circumference was arranged, make threaded rod 536 drive area connecting rod 535 remove, thereby it compresses tightly fixedly to T type rubber seat 531 to drive the type of falling L clamp plate 534 removal of the left and right sides, prevent that clearance sponge 54 and T type rubber seat 531 from slope unstablely when clearing up protection casing 4, thereby the stability of clearance sponge 54 has been strengthened.
Referring to fig. 4, 5 and 6, the extruding assembly includes an arc-shaped water squeezing plate 511 and an arc-shaped water accumulating box 514, the arc-shaped frame 53 is provided with arc-shaped chutes 510 symmetrically arranged left and right, the arc-shaped chutes 510 are provided with oblique through the side wall of the arc-shaped frame 53, the arc-shaped chutes 510 are slidably connected with the arc-shaped water squeezing plate 511, the left and right arc-shaped water squeezing plates 511 are respectively located at the left and right sides of the cleaning sponge 54, the side wall of the arc-shaped water squeezing plate 511 away from the cleaning sponge 54 is provided with evenly-arranged connecting rods 512, the connecting rods 512 are in an L-shaped structure, a telescopic member for driving the connecting rods 512 at both sides to move synchronously is installed between the left and right corresponding connecting rods 512, the telescopic member and the end surface of the arc-shaped frame 53 away from the protecting cover 4 are connected through upright rods 513 symmetrically arranged left and right, the two arc-shaped water accumulating boxes 514 are installed on the stepped grooves at both sides, the two arc-shaped water accumulating boxes 514 on each stepped groove are respectively located at both inner and outer sides of the protecting cover 4, fixed magnets 515 are mounted at the bottom of the arc-shaped water accumulation box 514 and on the stepped groove, the magnetism of the two fixed magnets 515 is opposite, and an extrusion plate 516 used for extruding the connecting rod 512 is mounted on the upper end face of the arc-shaped water accumulation box 514, which is positioned on the outer side of the protective cover 4, and the upper stepped side wall of the stepped groove.
The cleaning sponge 54 cleans and adsorbs muddy water and condensed water drops on the protective cover 4, when the arc-shaped frame 53 rotates to be contacted with the extrusion plate 516, the extrusion plate 516 pushes the connecting rods 512 contacted with the extrusion plate to move towards the cleaning sponge 54, the two connecting rods 512 synchronously move towards the cleaning sponge 54 under the connecting action of the telescopic piece, the connecting rods 512 drive the arc-shaped extrusion plates 511 to extrude and discharge water adsorbed in the cleaning sponge 54, so that the cleaning sponge 54 is dried and is convenient to use later, the situation that the cleaning sponge 54 has more water during next cleaning, which causes incomplete cleaning during cleaning of the protective cover 4, the water discharged from the cleaning sponge 54 falls into the arc-shaped water collecting box 514, thereby collecting and storing sewage and water drops is achieved, the inclined through groove is used for preventing the water extruded from the cleaning sponge 54 from entering the arc-shaped chute 510 to be accumulated, when the arc-shaped frame 53 rotates again, the connecting rod 512 no longer receives the extrusion force, and the two arc-shaped wringing plates 511 are pushed by the deformation reset action force of the cleaning sponge 54 to move towards the two sides for resetting, so that the cleaning sponge 54 adsorbs and cleans water drops and muddy water again.
Referring to fig. 5 and 6, the arc-shaped wringing plate 511 is provided with water leakage holes 550 which are uniformly distributed, and the water leakage holes 550 facilitate the downward flow of the water extruded from the cleaning sponge 54.
Referring to fig. 7, the telescopic member is composed of a sleeve 520, a rotating gear 521 and two racks 522, the sleeve 520 is fixedly connected with the vertical rod 513, the rotating gear 521 is rotatably connected to the inner wall of the sleeve 520, the racks 522 meshed with the rotating gear 521 are respectively installed on the two corresponding connecting rods 512 on the left side and the right side, the two racks 522 on the left side and the right side are arranged in a staggered manner, when one connecting rod 512 drives the rack 522 connected with the connecting rod to move, the rack 522 drives the other rack 522 to move under the meshing action of the rotating gear 521, so that the synchronous inward or outward movement effect of the connecting rods 512 on the left side and the right side of the arc-shaped frame 53 is achieved, and the two connecting rods 512 can simultaneously push the arc-shaped wringing plates 511 to wring the cleaning sponge 54.
Referring to fig. 4, the arc-shaped water accumulation box 514 is provided with rubber flow guide strips 540 near the side wall of the protection cover 4, the cross-sectional shape of the rubber flow guide strips 540 is a triangular structure, the rubber flow guide strips 540 guide impurities or water drops brushed down from the side wall of the protection cover 4 by the cleaning sponge 54, so that the impurities or the water drops smoothly fall into the arc-shaped water accumulation box 514, and meanwhile, the rubber material of the rubber flow guide strips 540 is convenient for the installation of the protection cover 4 and can not scratch the protection cover 4.
Referring to fig. 1 and 2, be located the blend stop 541 of arranging around installing on the arc ponding box 514 of protection casing 4 outer wall, the groove of sliding has been seted up to the lateral wall in ladder groove, sliding connection has the L type buckle 542 that carries on spacingly to blend stop 541 in the groove of sliding, thereby L type buckle 542 reaches the fixed effect to the arc ponding box 514 of protection casing 4 outer wall through spacing to blend stop 541, prevent that the arc ponding box 514 of protection casing 4 outer wall from not enough and not having spacingly because of fixed magnet 515 suction, lead to it to drop.
Referring to fig. 5, the isolation blocks 560 clamped in the arc-shaped sliding grooves 510 are installed on both the left and right sides of the T-shaped rubber seat 531, and the isolation blocks 560 prevent the extruded water from entering the T-shaped groove 530.
Referring to fig. 1 and 3, drying mechanism 6 is including heating groove 60 and fan 61, heating groove 60 has been seted up on fixing base 1, install annular heater strip 62 in heating groove 60, heating groove 60's lower terminal surface has seted up the standing groove, install fan 61 in the standing groove, heating groove 60 is last to set up the exhaust vent 64 that circumference evenly arranged, evenly arranged's radiating groove 63 has been seted up on fixing base 1, fixing base 1 is run through to the lower terminal surface of radiating groove 63, after annular heater strip 62 and fan 61 circular telegram, fan 61 blows in the heat that produces on the annular heater strip 62 into protection casing 4 and dries protection casing 4, radiating groove 63 exhausts simultaneously, make the air in protection casing 4 circulate.
When in work: when in use, the fixed seat 1 is horizontally fixed on the rear side of an automobile through the inserted link, then the protective cover 4 is connected in the mounting groove 3 in a threaded fit mode, so that the protective cover 4 can isolate and protect the camera body 2, prevent muddy water splashed in the running and backing processes from falling onto the camera body 2, prevent a driver from being incapable of normally shooting and watching the backing condition through the camera body 2, clean the inner wall and the outer wall of the protective cover 4 through the dirt removing mechanism 5 when the muddy water exists on the protective cover 4, clean the muddy water on the outer wall of the protective cover 4 by the dirt removing mechanism 5, and simultaneously clean condensed water mist generated by the inner wall and the outer temperature difference of the protective cover 4, so that the camera body 2 can clearly shoot, and the drying mechanism 6 blows and dries the interior of the protective cover 4 in the movement process of the dirt removing mechanism 5, therefore, the phenomenon that water mist is more is avoided, and the inner wall of the protective cover 4 is wiped by the dirt removing mechanism 5, and water marks still exist to cause that the camera body 2 is not clear in shooting.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an antifouling type vehicle-mounted camera device, includes fixing base (1), camera body (2), mounting groove (3) and protection casing (4), fixing base (1) up end mid-mounting has camera body (2), and the ladder groove of bilateral symmetry arrangement is seted up to fixing base (1) up end, and the ladder groove is semi-annular structure, and mounting groove (3) have been seted up on the ladder of lower extreme in the ladder groove, and mounting groove (3) are the loop configuration, are connected with through screw-thread fit's mode in mounting groove (3) and are used for carrying out antifouling protection casing (4) to camera body (2), and protection casing (4) are transparent material, its characterized in that: a decontamination mechanism (5) for cleaning the protective cover (4) is arranged on the fixed seat (1), and a drying mechanism (6) for demisting the inner wall of the protective cover (4) is arranged on the upper end surface of the fixed seat (1);
the decontamination mechanism (5) comprises an arc-shaped frame (53) and a cleaning sponge (54), the upper end surface of the fixed seat (1) is provided with front and back symmetrically arranged ear seats (50), the mounting groove (3) is positioned between the front and back ear seats (50), the fixed seat (1) is provided with an arc-shaped groove, the arc-shaped groove is rotationally connected with a rotating shaft (51) which is symmetrically arranged from top to bottom, the outer walls of the upper rotating shaft (51) and the lower rotating shaft (51) are sleeved with rotating gears (52), the two rotating gears (52) are meshed with each other, the front end and the back end of the rotating shaft (51) positioned at the upper side penetrate through the fixed seat (1), the arc-shaped frame (53) is arranged at the inner side and the outer side of the protective cover (4), the two ends of the arc-shaped frame (53) positioned at the inner side of the protective cover (4) are fixedly connected with the two ends of the rotating shaft (51) positioned at the upper side, the lower end of the arc-shaped frame (53) positioned at the outer side of the protective cover (4) is rotatably connected with the two ear seats (50), the opposite surfaces of the inner arc-shaped frame (53) and the outer arc-shaped frame (53) can be detachably connected with cleaning sponge (54), the arc-shaped frames (53) are provided with extrusion components for squeezing the cleaning sponge (54), the opposite surfaces of the upper arc-shaped frame (53) and the lower arc-shaped frame (53) are provided with adsorption magnets (55), and the two adsorption magnets (55) have opposite magnetism;
the extrusion assembly comprises an arc-shaped wringing plate (511) and an arc-shaped water accumulation box (514), arc-shaped chutes (510) which are arranged in bilateral symmetry are formed in the arc-shaped frame (53), oblique through grooves which penetrate through the side wall of the arc-shaped frame (53) are formed in the arc-shaped chutes (510), the arc-shaped wringing plates (511) are connected in the arc-shaped chutes (510) in a sliding manner, the left and right arc-shaped wringing plates (511) are respectively positioned at the left and right sides of the cleaning sponge (54), connecting rods (512) which are uniformly distributed are arranged on the side wall of the arc-shaped wringing plate (511) far away from the cleaning sponge (54), the connecting rods (512) are of an L-shaped structure, an expansion piece which drives the connecting rods (512) at the two sides to move synchronously is arranged between the left and right corresponding connecting rods (512), the expansion piece is connected with the end surface of the arc-shaped frame (53) far away from the protective cover (4) through upright rods (513) which are arranged in bilateral symmetry, all install two arc ponding boxes (514) on the ladder groove of the left and right sides, two arc ponding boxes (514) on every ladder groove are located the inside and outside both sides of protection casing (4) respectively, all install fixed magnet (515) on the bottom of arc ponding box (514) and the ladder groove, the magnetism of two fixed magnet (515) is opposite, the last ladder lateral wall in ladder groove all installs stripper plate (516) that are used for extrudeing connecting rod (512) with arc ponding box (514) up end that is located the protection casing (4) outside.
2. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: the end face, close to the protective cover (4), of the arc-shaped frame (53) is provided with a T-shaped groove (530), the middle part of the T-shaped groove (530) is provided with a vertical lath (532), an adsorption magnet (55) is arranged on the end face, close to the protective cover (4), of the vertical lath (532), the end face, far away from the protective cover (4), of the cleaning sponge (54) is provided with a T-shaped rubber seat (531), the T-shaped rubber seat (531) and the cleaning sponge (54) are provided with arc-shaped clamping grooves, the T-shaped rubber seat (531) is clamped in the T-shaped groove (530), the vertical lath (532) is inserted in the arc-shaped clamping grooves, the left side and the right side of the T-shaped groove (530) are both provided with inverted L-shaped accommodating grooves (533), the inverted L-shaped accommodating grooves (533) are uniformly distributed along the arc-shaped frame (53), the inverted L-shaped accommodating grooves (533) are internally and slidably connected with inverted L-shaped pressing plates (534) for fixing the T-shaped rubber seat (531), and communicating grooves (533) are arranged between the left side and the inverted L-shaped accommodating grooves (533), the connecting rod (535) is installed through rotating the threaded rod (536) of connecting in the intercommunication inslot, is connected through screw-thread fit's mode between connecting rod (535) of taking and threaded rod (536), and the both ends of taking connecting rod (535) are connected with the type of falling L clamp plate (534) of the left and right sides respectively, and the T type hole of evenly arranging is seted up to the terminal surface that protection casing (4) were kept away from in arc frame (53), rotates between threaded rod (536) and the T type hole to be connected.
3. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: the telescopic piece comprises a sleeve (520), a rotating gear (521) and two racks (522), the sleeve (520) is fixedly connected with a vertical rod (513), the inner wall of the sleeve (520) is rotatably connected with the rotating gear (521), the racks (522) meshed with the rotating gear (521) are mounted on two corresponding connecting rods (512) on the left side and the right side, and the left rack and the right rack (522) are arranged in a staggered mode.
4. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: the arc ponding box (514) are close to the lateral wall of protection casing (4) and all install rubber water conservancy diversion strip (540), and the cross sectional shape of rubber water conservancy diversion strip (540) is the triangle-shaped structure.
5. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: lie in the blend stop (541) of arranging around installing on arc ponding box (514) of protection casing (4) outer wall, the groove of sliding has been seted up to the lateral wall in ladder groove, and sliding connection has in the groove of sliding carries out spacing L type buckle (542) to blend stop (541).
6. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: drying mechanism (6) are including heating groove (60) and fan (61), heating groove (60) have been seted up on fixing base (1), install annular heater strip (62) in heating groove (60), the standing groove has been seted up to the lower terminal surface of heating groove (60), install fan (61) in the standing groove, set up exhaust vent (64) that circumference was evenly arranged on heating groove (60), set up radiating groove (63) of evenly arranging on fixing base (1), the lower terminal surface of radiating groove (63) runs through fixing base (1).
7. The antifouling vehicle-mounted camera device according to claim 1, characterized in that: the arc-shaped water squeezing plate (511) is provided with water leakage holes (550) which are uniformly distributed.
8. The antifouling vehicle-mounted camera device according to claim 2, characterized in that: isolation blocks (560) clamped in the arc-shaped sliding grooves (510) are mounted on the left side and the right side of the T-shaped rubber seat (531).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210146537.3A CN114192459B (en) | 2022-02-17 | 2022-02-17 | Antifouling type vehicle-mounted camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210146537.3A CN114192459B (en) | 2022-02-17 | 2022-02-17 | Antifouling type vehicle-mounted camera device |
Publications (2)
| Publication Number | Publication Date |
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| CN114192459A CN114192459A (en) | 2022-03-18 |
| CN114192459B true CN114192459B (en) | 2022-04-22 |
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| CN202210146537.3A Active CN114192459B (en) | 2022-02-17 | 2022-02-17 | Antifouling type vehicle-mounted camera device |
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| KR102644932B1 (en) * | 2023-02-06 | 2024-03-07 | 대보정보통신 주식회사 | Dome type camera device with washing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101704342B1 (en) * | 2016-04-05 | 2017-02-07 | 김혜선 | Surveillance Camera Having a Lens cover Cleaning Device |
| US9821346B1 (en) * | 2016-05-12 | 2017-11-21 | International Business Machines Corporation | Planar gearing system |
| CN107377440A (en) * | 2017-07-13 | 2017-11-24 | 徐高超 | A kind of camera protective cover remotely cleans control system |
| CN109304310A (en) * | 2018-10-18 | 2019-02-05 | 四川罡正电子科技有限公司 | A kind of clean type camera |
| CN109756658B (en) * | 2018-12-26 | 2021-01-12 | 浙江欧托电气有限公司 | Outdoor camera of no dead angle wind-force automatically cleaning |
| CN112437217B (en) * | 2020-11-23 | 2021-12-14 | 郎卫英 | Monitoring equipment with anti-atomization treatment effect |
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