CN112911224A - High-definition camera module of video monitoring system - Google Patents
High-definition camera module of video monitoring system Download PDFInfo
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- CN112911224A CN112911224A CN202110063495.2A CN202110063495A CN112911224A CN 112911224 A CN112911224 A CN 112911224A CN 202110063495 A CN202110063495 A CN 202110063495A CN 112911224 A CN112911224 A CN 112911224A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims 3
- 244000309464 bull Species 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- B08B1/165—
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- B08B1/30—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- 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
Abstract
The invention relates to a high-definition camera module of a video monitoring system, which comprises a main body mechanism, a camera and an auxiliary fixing mechanism, the invention adopts the design concept of matching of multiple reinforced structures to install and use the high-definition camera module of the video monitoring system, the arranged auxiliary fixing mechanism can play a role of reinforcing auxiliary fixing on the rotated camera on the basis of realizing the angle adjustment of the camera in the horizontal direction by the main body mechanism so as to improve the stability of the rotated camera in a non-moving state, and then avoid the whole phenomenon that rocks of camera under bad weather such as strong wind, be provided with the structure that plays the protection effect that shelters from to the camera in the main part mechanism simultaneously, and this structure can be according to wind direction or sleet direction adaptability adjustment inclination that wafts.
Description
Technical Field
The invention relates to the field of video monitoring equipment, in particular to a high-definition camera module of a video monitoring system.
Background
The monitoring is the physical basis that real-time monitoring is carried out in key departments or important places of each industry, the video monitoring system is by making a video recording, transmission, control, show, five major parts such as record, the module of making a video recording transmits video image to the control host computer through coaxial video cable, net twine, optic fibre, the control host computer distributes video signal to each monitor and video recording equipment again, can type the speech signal that needs the transmission into the video recorder synchronously simultaneously, wherein the module of making a video recording uses as a video input equipment, by wide application in aspects such as video conference, telemedicine, real time monitoring, but can appear following problem in the module installation of making a video recording and use:
1. the connecting stress point between the common camera and the mounting structure is single, the range of the stress point is small, and the overall stability of the camera and the mounting structure is low, so that the camera is easy to shake when facing severe weather such as strong wind and the like and after the camera changes the monitoring angle;
2. the structure which plays a role in shielding and protecting the camera is generally integral, so that the adaptability adjustment degree for changing the wind direction and the rain and snow floating direction is lower, the whole size of the structure is fixed, and the structure is easy to bear too large load and generate deformation due to the accumulation of a large amount of sundries.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme that the high-definition camera module of the video monitoring system comprises a main body mechanism, a camera and an auxiliary fixing mechanism, wherein the auxiliary fixing mechanism is arranged at the lower end of the main body mechanism, the camera is arranged at the upper end of the main body mechanism, and the rear end of the main body mechanism is connected with a known mounting point in a sliding fit mode.
The main body mechanism comprises a chassis, lug plates, an electric control rotating rod, vertical shafts, connecting plates, supporting plates, screws, connecting pieces, arc plates, a first electric slide block and a shielding plate, wherein the chassis is connected with a known installation point through existing bolts, the lug plates are symmetrically arranged on the upper and lower sides of the front end surface of the chassis, a first pin shaft is arranged between the lug plates, the electric control rotating rod is rotatably arranged in the middle of the first pin shaft, the vertical shafts are arranged at the front ends of the electric control rotating rod, a second pin shaft is arranged at the upper end of the vertical shafts and is vertical to the vertical shafts, the connecting plates are symmetrically and rotatably arranged at the left end and the right end of the second pin shaft, the supporting plates are arranged between the upper ends of the connecting plates, first through holes are symmetrically arranged on the left and the right side of the upper end surface of each supporting plate, the screws are arranged in the first through holes in a thread fit mode, the cameras are connected with, the outer arc surface of the arc plate is provided with an arc groove, a first electric slide block is arranged in the arc groove in a sliding fit mode, the upper end of the first electric slide block is provided with a shielding plate, the camera is manually arranged on the supporting plate by means of screws, then the chassis is arranged at a known installation point through a first bolt, the device is integrally arranged in place, then the electrically controlled rotating rod is controlled to rotate, the electrically controlled rotating rod drives the vertical shaft to synchronously rotate, the vertical shaft drives the camera to synchronously rotate through the connecting plate and the supporting plate, so as to adjust the monitoring angle of the camera in the horizontal direction, or control the connecting plate to drive the supporting plate to rotate around the second pin shaft through the external control part, the supporting plate drives the camera to synchronously rotate so as to adjust the monitoring angle of the camera in the vertical direction, the first electric sliding block drives the shielding plate to move leftwards or rightwards along the arc plate, so that the inclination angle of the shielding plate can be adjusted according to the wind direction or the rain and snow floating direction.
The auxiliary fixing mechanism comprises a semicircular plate, a vertical plate, arc-shaped plates, a first clamping block, a second clamping block, a spring, a supporting plate and a second electric sliding block, the semicircular plate is arranged under the electric control rotating rod, the vertical plate is symmetrically arranged at the rear end of the semicircular plate left and right, the vertical plate is connected with a known mounting point through an existing bolt, the chassis is positioned between the vertical plates, a semicircular groove is formed in the upper end face of the semicircular plate, the arc-shaped plates are symmetrically arranged in the semicircular groove left and right in a sliding fit mode, the upper end face of each arc-shaped plate is connected with the lower end face of the electric control rotating rod, the first clamping block is arranged on the front end cambered surface of each arc-shaped plate, the first clamping blocks are uniformly distributed along the circumferential direction of the arc-shaped plates, the first groove is arranged at the front side of the semicircular groove, the first groove is of an arc-shaped structure, the first groove is arranged on the semicircular plate, the inner front side wall of, a second clamping block is arranged in the second groove in a sliding fit mode, a spring is arranged at the front end of the second clamping block, the front end of the spring is connected with the rear end face of the abutting plate, the abutting plate is arranged in the first groove in a sliding fit mode, a second electric sliding block is arranged in the middle of the lower end face of the abutting plate and is connected with the sliding groove in a sliding fit mode, the sliding groove is formed in the middle of the front end face of the semicircular plate, the rear end of the sliding groove is communicated with the first groove, the electric control rotating rod drives the arc-shaped plate to synchronously rotate in the rotating process, the arc-shaped plate drives the first clamping block to synchronously rotate, the first clamping block presses the second clamping block into the second groove in the contacting process, the spring synchronously compresses, the first clamping block is separated from the second clamping block, the spring drives the second clamping block to synchronously rebound, and after the arc-shaped plate stops rotating, the electric sliding block II drives the abutting plate to move backwards, the abutting plate synchronously abuts against the spring, the clamping block II moves synchronously along with the abutting plate until the clamping block II and the clamping block I are completely clamped, and the arc plate cannot move in the semicircular groove at the moment, so that the electric control rotating rod is reinforced and fixed in an auxiliary mode.
As a preferred technical scheme of the invention, the connecting piece comprises an L-shaped plate, an embedded plate and a clamping shaft, the inner side end face of the horizontal section of the L-shaped plate is connected with the side end face of a supporting plate, the upper end face of the vertical section of the L-shaped plate is provided with a third groove, the embedded plate is arranged in the third groove in a sliding fit mode, an arc plate is arranged between the upper ends of the embedded plates, the outer side end face of the embedded plate is provided with a second through hole from top to bottom at equal intervals, the upper end of the outer side end face of the vertical section of the L-shaped plate is provided with a third through hole, the clamping shaft is arranged between the second through hole and the third through hole in a sliding fit mode, the clamping shaft is pulled out manually and the embedded plates are moved upwards or downwards, the embedded plates are driven to move synchronously by the arc plate, the first electric sliding block drives the shielding plate to move synchronously, the installation height of the arc plate is properly adjusted according to the height size of the camera, and then re-snap into the chuck shaft to secure the build-in plate.
According to a preferred technical scheme, a transverse plate is mounted on the rear end face of a connecting plate, a third pin shaft is mounted between the rear ends of the transverse plates, a vertical plate is rotatably mounted in the middle of the third pin shaft and mounted in a rectangular through groove in a sliding fit mode, the rectangular through groove is formed in an electric control rotating rod, a rectangular groove is formed in the middle of the rear inner side wall of the rectangular through groove, a third electric slide block is mounted in the rectangular groove in a sliding fit mode, in the process that an external control part enables the connecting plate to drive a supporting plate to rotate around the second pin shaft, the connecting plate synchronously drives the transverse plates to move, the vertical plates synchronously move upwards under the pulling force of the transverse plates or downwards under the pressing force, after the vertical plates stop moving, the third electric slide block moves forwards until the vertical plates are tightly pressed in the rectangular through groove, the vertical plates are fixed, and in general, the cooperation among the vertical plates, the transverse plates and the third electric slide block can enable a camera to complete rotation Play supplementary fixed effect to it to improve the holistic firm degree of camera under severe weather such as strong wind.
As a preferred technical scheme of the invention, the front end surface and the rear end surface of the shielding plate are symmetrically provided with four grooves, four electric sliding blocks are arranged between the upper inner side wall and the lower inner side wall of each four groove in a sliding fit mode, extending plates are arranged in the four grooves from inside to outside at equal intervals in a sliding fit mode, the four electric sliding blocks are connected with the extending plates adjacent to the four electric sliding blocks, rotating plates are symmetrically arranged between every two adjacent extending plates in a left-right mode, four pin shafts are symmetrically and rotatably arranged at the front end and the rear end of each rotating plate, the end, away from the rotating plates, of each four pin shaft is connected with the side ends of the extending plates, a limiting block is arranged below the inner side end of each rotating plate, the limiting blocks are arranged on the side end surfaces of the extending plates, the extending plates are pushed to the outside through the four electric sliding blocks, the extending plates integrally move, the setting of rotor plate can make the extension board that is located outside No. four recesses be the crooked state of certain radian simultaneously, and crooked state is favorable to reducing debris such as sleet and the degree of storing up on the extension board, and the stopper limits bend angle to avoid crooked too big and be unfavorable for the extension board to retract to No. four recesses in.
According to a preferable technical scheme of the invention, a fifth electric sliding block is arranged above the arc plate, the fifth electric sliding block is arranged in the middle of the upper end face of the shielding plate in a sliding fit mode, a scraping plate is arranged at the upper end of the fifth electric sliding block, and when sundries such as snow layers and leaves are accumulated on the upper end of the shielding plate, the scraping plate is driven by the fifth electric sliding block to reciprocate left and right along the shielding plate so as to scrape the sundries, so that the cleanness degree of the shielding plate is kept, and further, the phenomenon that the shielding plate is deformed due to overlarge bearing is avoided, and the damage of the deformed shielding plate to a camera is avoided.
According to a preferable technical scheme of the invention, the upper end of the arc-shaped plate is provided with the reinforcing plate, the reinforcing plate is of an L-shaped structure, the lower end of the reinforcing plate is inwards inclined, the end surface of the inner side of the upper end of the reinforcing plate is rotatably provided with the round rod, the end surface of the inner side of the round rod is connected with the end surface of the side of the second pin shaft, the reinforcing plate synchronously moves along with the arc-shaped plate, and the L-shaped and inclined structural characteristics of the reinforcing plate can improve the stability of the camera in the vertical direction, so that the adaptation degree of the camera to severe weather such as strong wind is improved.
As a preferred technical scheme of the invention, the scraping plate is of a triangular structure, the front and the back of the lower end surface of the scraping plate are symmetrically provided with the elastic brush groups, the elastic brush groups are positioned at the outer side of the shielding plate, and in the process that the extension plate retracts into the fourth groove through the fourth electric sliding block, the elastic brush groups can play a role of removing sundries on the upper end surface of the extension plate so as to improve the cleaning degree of the surface of the extension plate and simultaneously avoid the phenomenon of clamping stagnation caused by the existence of the sundries in the retracting movement of the extension plate.
(II) advantageous effects
1. The high-definition camera module of the video monitoring system is mounted and used by adopting a design idea of matching multiple reinforced structures, the arranged auxiliary fixing mechanism can play a role of reinforcing auxiliary fixing on the rotated camera on the basis that the main mechanism realizes angle adjustment of the camera in the horizontal direction, so that the stability of the camera in a non-moving state is improved, the phenomenon that the whole camera shakes under severe weather such as strong wind and the like is further avoided, meanwhile, a structure which plays a role of shielding and protecting the camera is arranged in the main mechanism, and the inclination angle of the structure can be adaptively adjusted according to the wind direction or the drifting direction of rain and snow;
2. the extension plate, the rotating plate, the limiting block and the fourth electric slider are matched to enlarge the covering range of the shielding plate according to the size of the camera, so that the shielding protection effect of the shielding plate on the camera is kept, meanwhile, the extension plate positioned outside the fourth groove can be in a bent state with a certain radian due to the arrangement of the rotating plate, and the bent state is favorable for reducing the accumulation degree of sundries such as rain, snow and the like on the extension plate;
3. the cooperation among the built-in plate, the L-shaped plate and the clamping shaft can properly adjust the installation height of the arc plate according to the height size of the camera, so as to avoid the phenomenon of interfering the monitoring angle adjustment of the camera in the vertical direction;
4. the vertical plate, the transverse plate and the third electric sliding block are matched, so that the camera can be assisted and fixed after the rotation angle of the camera in the vertical direction is adjusted, and the integral stability of the camera in severe weather such as strong wind is improved;
5. the cooperation between the fifth electric sliding block and the scraper can scrape sundries from the shielding plate, so that the cleanness degree of the shielding plate is kept, the phenomenon that the shielding plate is deformed due to overlarge bearing is avoided, and the damage of the deformed shielding plate to a camera is avoided.
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 first cross-sectional view of the present invention;
FIG. 4 is a second cross-sectional view of the present invention;
FIG. 5 is a third cross-sectional view of the present invention;
FIG. 6 is a fourth cross-sectional view of the present invention;
FIG. 7 is an enlarged schematic view at X of FIG. 3 of the present invention;
FIG. 8 is an enlarged view of the present invention at Y of FIG. 4;
fig. 9 is an enlarged view of the structure of the present invention at Z of fig. 6.
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, which are defined and covered by the claims.
As shown in fig. 1 to 9, a high definition camera module of a video monitoring system includes a main body mechanism 1, a camera 2 and an auxiliary fixing mechanism 3, the lower end of the main body mechanism 1 is provided with the auxiliary fixing mechanism 3, the upper end of the main body mechanism 1 is provided with the camera 2, and the rear end of the main body mechanism 1 is connected with a known mounting point in a sliding fit manner.
The main body mechanism 1 comprises a chassis 10, lug plates 11, an electric control rotating rod 12, vertical shafts 13, connecting plates 14, supporting plates 15, screws 16, a connecting piece 17, an arc plate 18, a first electric slide block 19 and a shielding plate 190, wherein the chassis 10 is connected with known mounting points through existing bolts, the lug plates 11 are symmetrically mounted on the front end surface of the chassis 10 from top to bottom, a first pin shaft is mounted between the lug plates 11, the electric control rotating rod 12 is rotatably mounted in the middle of the first pin shaft, the vertical shaft 13 is mounted at the front end of the electric control rotating rod 12, a second pin shaft is mounted at the upper end of the vertical shaft 13, the second pin shaft is perpendicular to the vertical shaft 13, the connecting plates 14 are rotatably mounted at the left end and the right end of the second pin shaft, the supporting plates 15 are mounted between the upper ends of the connecting plates 14, first through holes are symmetrically formed in the left end surface and the right end surface of the supporting plates 15, the screws 16 are mounted in the, connecting pieces 17 are symmetrically arranged at the left end and the right end of a supporting plate 15, an arc plate 18 is arranged between the upper ends of the connecting pieces 17, an arc groove is arranged on the outer arc surface of the arc plate 18, a first electric slide block 19 is arranged in the arc groove in a sliding fit mode, a shielding plate 190 is arranged at the upper end of the first electric slide block 19, a camera 2 is manually arranged on the supporting plate 15 by means of a screw 16, a chassis 10 is arranged at a known installation point by a bolt, the device is integrally arranged in place, then the electric control rotating rod 12 is controlled to rotate, the electric control rotating rod 12 drives a vertical shaft 13 to synchronously rotate, the vertical shaft 13 drives the camera 2 to synchronously rotate by a connecting plate 14 and the supporting plate 15 so as to adjust the monitoring angle of the camera 2 in the horizontal direction, the supporting plate 15 can also be controlled by an external control connecting plate 14 to drive the supporting plate 15 to, in order to adjust camera 2 in the control angle of vertical direction, drive shutter 190 through an electronic slider 19 and move along circular arc 18 left or right side to this realizes adjusting the inclination of shutter 190 according to wind direction or sleet direction of waving, and then reaches the purpose that increases shutter 190 to camera 2's protection degree in order to improve camera 2 life.
The connecting piece 17 comprises an L-shaped plate 170, an internal plate 171 and a clamping shaft 172, the inner side end face of the horizontal section of the L-shaped plate 170 is connected with the side end face of the supporting plate 15, the upper end face of the vertical section of the L-shaped plate 170 is provided with a third groove, the internal plate 171 is arranged in the third groove in a sliding fit mode, the arc plate 18 is arranged between the upper ends of the internal plates 171, the outer side end face of the internal plate 171 is provided with a second through hole from top to bottom at equal distance, the upper end of the outer side end face of the vertical section of the L-shaped plate 170 is provided with a third through hole, the clamping shaft 172 is arranged between the second through hole and the third through hole in a sliding fit mode, the clamping shaft 172 is pulled out manually and the internal plate 171 is moved upwards or downwards, the internal plate 171 drives the arc plate 18 to move synchronously, the first electric slide block 19 drives the shielding plate 190 to move synchronously with the shielding plate 190, the phenomenon of interfering with the monitoring angle adjustment of the camera 2 in the vertical direction is avoided, and then the card shaft 172 is re-inserted to fix the built-in board 171.
The rear end face of the connecting plate 14 is provided with a transverse plate 140, a third pin shaft is arranged between the rear ends of the transverse plates 140, a vertical plate 141 is rotatably arranged in the middle of the third pin shaft, the vertical plate 141 is arranged in a rectangular through groove in a sliding fit mode, the rectangular through groove is formed in the electric control rotating rod 12, a rectangular groove is formed in the middle of the rear inner side wall of the rectangular through groove, a third electric slider 142 is arranged in the rectangular groove in a sliding fit mode, in the process that the connecting plate 14 drives the supporting plate 15 to rotate around the second pin shaft through an external control, the connecting plate 14 synchronously drives the transverse plates 140 to move, the vertical plate 141 synchronously moves upwards under the pulling force of the transverse plate 140 or moves downwards under the pressing force, after the vertical plate 141 stops moving, the third electric slider 142 moves forwards until the vertical plate 141 is tightly pressed in the rectangular through groove, the vertical plate 141 is fixed, and the, The cooperation between diaphragm 140 and No. three electronic slider 142 can accomplish after camera 2 the adjustment of the turned angle of vertical direction to play supplementary fixed effect to it to improve camera 2 overall firm degree under severe weather such as strong wind.
Four grooves are symmetrically formed in the front end face and the rear end face of the shielding plate 190, four electric sliding blocks 191 are arranged between the upper inner side wall and the lower inner side wall of each four groove in a sliding fit mode, extending plates 192 are arranged in the four grooves in a sliding fit mode from inside to outside at equal intervals, the four electric sliding blocks 191 are connected with the extending plates 192 adjacent to the four electric sliding blocks 191, rotating plates 193 are symmetrically arranged between every two adjacent extending plates 192 in a left-right mode, four pin shafts are symmetrically and rotatably arranged at the front end and the rear end of each rotating plate 193, the end, away from the rotating plates 193, of each four pin shaft is connected with the side end of each extending plate 192, a limiting block 194 is arranged below the inner side end of each rotating plate 193, each limiting block 194 is arranged on the side end face of each extending plate 192, each extending plate 192 is pushed to the outside through the four electric sliding blocks 191, the extending plates 192 integrally move to, meanwhile, the arrangement of the rotating plate 193 enables the extending plate 192 located outside the fourth groove to be in a bent state with a certain radian, the bent state is favorable for reducing the accumulation degree of sundries such as rain and snow on the extending plate 192, and the limiting block 194 limits the bending angle so as to avoid that the extending plate 192 is not favorable for retracting into the fourth groove due to too large bending.
The scraper 181 be the triangle-shaped structure, the elasticity brush group 182 is installed to the front and back symmetry of the lower terminal surface of scraper 181, elasticity brush group 182 is located the outside of sunshade 190, through the in-process that No. four electronic sliders 191 made extension board 192 retract to No. four recesses, elasticity brush group 182 can play the effect of cleaing away debris to the up end of extension board 192 to improve the clean degree on extension board 192 surface, can avoid the retraction motion of extension board 192 to appear the jamming phenomenon with the existence of debris simultaneously again.
The top of circular arc board 18 is provided with No. five electronic slider 180, No. five electronic slider 180 is installed at the up end middle part of sunshade 190 through sliding fit, scraper blade 181 is installed to No. five electronic slider 180's upper end, when sunshade 190 upper end amasss there is the snow layer, when debris such as leaf, drive scraper blade 181 through No. five electronic slider 180 and follow sunshade 190 left and right sides reciprocating motion in order to strike off the debris processing, with this clean degree that keeps sunshade 190, and then avoid sunshade 190 to cause the damage because of the too big deformation phenomenon of bearing and the sunshade 190 after avoiding warping to camera 2.
The auxiliary fixing mechanism 3 comprises a semicircular plate 30, vertical plates 31, an arc-shaped plate 32, a first clamping block 33, a second clamping block 34, a spring 35, a supporting plate 36 and a second electric sliding block 37, the semicircular plate 30 is arranged under the electric control rotating rod 12, the vertical plates 31 are symmetrically arranged at the rear end of the semicircular plate 30 in the left-right direction, the vertical plates 31 are connected with known mounting points through existing bolts, the chassis 10 is positioned between the vertical plates 31, a semicircular groove is formed in the upper end face of the semicircular plate 30, the arc-shaped plates 32 are symmetrically arranged in the semicircular groove in the left-right direction in a sliding fit mode, the upper end face of the arc-shaped plate 32 is connected with the lower end face of the electric control rotating rod 12, a first clamping block 33 is arranged on the arc-shaped face of the front end of the arc-shaped plate 32, the first clamping blocks 33 are uniformly distributed along the circumferential direction of the arc-shaped plate 32, a first groove is formed in the front side of the semicircular groove, the first groove is of the arc-shaped structure, the, the second groove is communicated with the first groove, a second clamping block 34 is arranged in the second groove in a sliding fit mode, a spring 35 is arranged at the front end of the second clamping block 34, the front end of the spring 35 is connected with the rear end face of a supporting plate 36, the supporting plate 36 is arranged in the first groove in a sliding fit mode, a second electric sliding block 37 is arranged in the middle of the lower end face of the supporting plate 36, the second electric sliding block 37 is connected with the sliding groove in a sliding fit mode, the sliding groove is formed in the middle of the front end face of the semicircular plate 30, the rear end of the sliding groove is communicated with the first groove, the electric control rotating rod 12 drives the arc-shaped plate 32 to synchronously rotate in the rotating process, the arc-shaped plate 32 drives the first clamping block 33 to synchronously rotate, the first clamping block 33 is pressed into the second groove by the first clamping block 33 in the contact process of the first clamping block 33 and the second clamping block 34, the spring 35 is synchronously compressed, and the first clamping block 33 is separated from the second clamping block 34, the spring 35 drives the second clamping block 34 to rebound synchronously, after the arc-shaped plate 32 stops rotating, the second electric sliding block 37 drives the abutting plate 36 to move backwards, the abutting plate 36 abuts against the spring 35 synchronously, the second clamping block 34 moves synchronously therewith until the second clamping block 34 and the first clamping block 33 are clamped completely, at the moment, the arc-shaped plate 18 cannot move in the semicircular groove any more, the arc-shaped plate 32, the first clamping block 33, the second clamping block 34, the spring 35, the abutting plate 36 and the second electric sliding block 37 are matched to realize the reinforced auxiliary fixing of the electric control rotating rod 12, so that the stability of the electric control rotating rod in a non-moving state is improved, and the phenomenon that the camera 2 shakes integrally under severe weather such as strong wind is avoided.
The upper end of arc template 32 install reinforcing plate 320, reinforcing plate 320 is type L structure, and the lower extreme of reinforcing plate 320 is the fall-in setting, the medial surface of the upper end of reinforcing plate 320 rotates and installs round bar 321, the medial surface of round bar 321 links to each other with the side end face of No. two round pin axles, reinforcing plate 320 is along with arc template 32 synchronous motion, the improvement of camera 2 in the firm degree of vertical direction can be realized to the structural feature of the L type and the slope of reinforcing plate 320, and then the adaptation degree of camera 2 to bad weather such as strong wind is improved.
When the device works, the clamp shaft 172 is pulled out manually, the built-in plate 171 is moved upwards or downwards, the built-in plate 171 drives the arc plate 18 to move synchronously, the first electric slide block 19 drives the shielding plate 190 to move synchronously, the installation height of the arc plate 18 is properly adjusted according to the height size of the camera 2, then the camera 2 is installed on the supporting plate 15 by the aid of the screw 16 manually, the extending plate 192 is pushed outwards by the fourth electric slide block 191, the extending plate 192 integrally moves outwards, so that the shielding range of the shielding plate 190 is expanded according to the size of the camera 2, the chassis 10 is installed at a known installation point by the first bolt, the device is integrally installed in place, then the electrically controlled rotating rod 12 is controlled to rotate, the electrically controlled rotating rod 12 drives the vertical shaft 13 to rotate synchronously, the vertical shaft 13 drives the camera 2 to rotate synchronously through the connecting plate 14 and the supporting plate 15, when the first clamping block 33 and the second clamping block 34 are separated, the spring 35 drives the second clamping block 34 to rebound synchronously, after the arc plate 32 stops rotating, the second electric slide block 37 drives the abutting plate 36 to move backwards, the abutting plate 36 synchronously abuts against the spring 35, the second clamping block 34 moves synchronously with the second clamping block 34 until the second clamping block 34 and the first clamping block 33 are completely clamped, at the moment, the arc plate 18 cannot move in the semicircular groove any more, the arc plate 32, the first clamping block 33, the second clamping block 34, the spring 35, the abutting plate 36 and the second electric slide block 37 are matched to realize the reinforced auxiliary electric control fixing of the rotating rod 12, the connecting plate 14 can also be controlled through an external control to drive the supporting plate 15 to rotate around the second pin shaft, the supporting plate 15 drives the camera 2 to synchronously rotate, so that the monitoring angle of the camera 2 in the vertical direction is adjusted, the connecting plate 14 synchronously drives the transverse plate 140 to move in the process, the vertical plate 141 synchronously moves upwards under the pulling force of the transverse plate 140 or moves downwards under the pressing force, after the vertical plate 141 stops moving, the third electric slide block 142 moves forwards until the vertical plate 141 is pressed in the rectangular through groove, the vertical plate 141 is fixed, the camera 2 can play an auxiliary fixing role after completing the adjustment of the rotating angle in the vertical direction, the first electric slide block 19 drives the shielding plate 190 to move leftwards or rightwards along the arc plate 18, so that the inclination angle of the shielding plate 190 can be adjusted according to the wind direction or the drifting direction of rain and snow, leaves and other sundries are accumulated on the upper end of the shielding plate 190, and the fifth electric slide block 180 drives the scraping plate 181 to reciprocate leftwards and rightwards along.
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 (7)
1. The utility model provides a video monitoring system high definition module of making a video recording, includes main body mechanism (1), camera (2) and assists solid mechanism (3), its characterized in that: the lower end of the main body mechanism (1) is provided with an auxiliary fixing mechanism (3), the upper end of the main body mechanism (1) is provided with a camera (2), and the rear end of the main body mechanism (1) is connected with a known mounting point in a sliding fit manner;
the main body mechanism (1) comprises a chassis (10), lug plates (11), electric control rotating rods (12), vertical shafts (13), connecting plates (14), supporting plates (15), screws (16), connecting pieces (17), arc plates (18), a first electric slider (19) and shielding plates (190), wherein the chassis (10) is connected with known mounting points through existing bolts, the lug plates (11) are symmetrically mounted on the upper and lower sides of the front end surface of the chassis (10), a first pin shaft is mounted between the lug plates (11), the electric control rotating rods (12) are rotatably mounted in the middle of the first pin shaft, the vertical shafts (13) are mounted at the front ends of the electric control rotating rods (12), a second pin shaft is mounted at the upper end of the vertical shafts (13), the second pin shaft is perpendicular to the vertical shafts (13), the connecting plates (14) are rotatably mounted at the left end and the right end of the second pin shaft, and the connecting plates (15) are mounted between the upper ends of, a first through hole is symmetrically formed in the left and right of the upper end face of the supporting plate (15), a screw (16) is installed in the first through hole in a thread matching mode, the camera (2) is connected with the supporting plate (15) through the screw (16), connecting pieces (17) are symmetrically installed at the left end and the right end of the supporting plate (15), an arc plate (18) is installed between the upper ends of the connecting pieces (17), an arc-shaped groove is formed in the outer arc surface of the arc plate (18), a first electric sliding block (19) is installed in the arc-shaped groove in a sliding matching mode, and a shielding plate (190) is installed at the upper end of the first electric sliding block (19);
the auxiliary fixing mechanism (3) comprises a semicircular plate (30), vertical plates (31), arc-shaped plates (32), a first clamping block (33), a second clamping block (34), a spring (35), a supporting plate (36) and a second electric sliding block (37), the semicircular plate (30) is arranged under the electric control rotating rod (12), the vertical plates (31) are arranged at the rear end of the semicircular plate (30) in a bilateral symmetry mode, the vertical plates (31) are connected with known mounting points through existing bolts, the chassis (10) is positioned between the vertical plates (31), a semicircular groove is formed in the upper end face of the semicircular plate (30), the arc-shaped plates (32) are arranged in the semicircular groove in a bilateral symmetry mode in a sliding fit mode, the upper end face of each arc-shaped plate (32) is connected with the lower end face of the electric control rotating rod (12), the first clamping block (33) is arranged on the front end cambered surface of each arc-shaped plate (32), and the first clamping blocks (33) are evenly distributed along the, the semicircular groove is provided with a groove at the front side, the groove is of an arc structure, the groove is arranged on a semicircular plate (30), the inner front side wall of the semicircular groove is provided with two grooves in an equal distance from left to right, the groove is communicated with the groove, a clamping block (34) is arranged in the groove in a sliding fit mode, a spring (35) is arranged at the front end of the clamping block (34), the front end of the spring (35) is connected with the rear end face of a supporting plate (36), the supporting plate (36) is arranged in the groove in a sliding fit mode, an electric sliding block (37) is arranged in the middle of the lower end face of the supporting plate (36), the electric sliding block (37) is connected with the sliding groove in a sliding fit mode, the sliding groove is arranged in the middle of the front end face of the semicircular plate (30), and the rear end of the sliding groove is communicated with the groove.
2. The high-definition camera module of the video monitoring system according to claim 1, which is characterized in that: connecting piece (17) including L template (170), built-in board (171) and card axle (172), the medial surface of L template (170) horizontal segment links to each other with the side end face of fagging (15), No. three recesses have been seted up to the up end of L template (170) vertical segment, install built-in board (171) through sliding fit in No. three recesses, arc board (18) are installed between the upper end of built-in board (171), No. two through-holes have been seted up to the outside terminal surface from last down equidistance of built-in board (171), No. three through-holes have been seted up to the outside terminal surface upper end of L template (170) vertical segment, install card axle (172) through sliding fit between No. two through-holes and No. three through-holes.
3. The high-definition camera module of the video monitoring system according to claim 1, which is characterized in that: the rear end face of connecting plate (14) install diaphragm (140), install No. three round pin axles between the rear end of diaphragm (140), vertical board (141) are installed in the rotation of the middle part of No. three round pin axles, vertical board (141) are installed in the logical inslot of rectangle through the sliding fit mode, the logical groove of rectangle is seted up on automatically controlled bull stick (12), the rectangle recess has been seted up at the back inside wall middle part that the logical groove of rectangle, install No. three electronic slider (142) through the sliding fit mode in the rectangle recess.
4. The high-definition camera module of the video monitoring system according to claim 1, which is characterized in that: the utility model discloses a novel extension plate, including sunshade board (190), No. four grooves have been seted up to both ends face symmetry around of sunshade board (190), install No. four electronic slider (191) through sliding fit between the upper and lower inside wall of No. four grooves, install extension board (192) through sliding fit from interior toward outer equidistance, link to each other between No. four electronic slider (191) and rather than adjacent extension board (192), bilateral symmetry is provided with rotor plate (193) between two liang of adjacent extension board (192), the front and back both ends symmetry of rotor plate (193) is rotated and is installed No. four round pin axles, the one end that No. four round pin axle and rotor plate (193) are separated links to each other with the side of extension board (192), the below of rotor plate (193) medial extremity is provided with stopper (194), the side terminal surface at extension board (192) is installed in stopper (194).
5. The high-definition camera module of the video monitoring system according to claim 1, which is characterized in that: a fifth electric sliding block (180) is arranged above the arc plate (18), the fifth electric sliding block (180) is installed in the middle of the upper end face of the shielding plate (190) in a sliding fit mode, and a scraping plate (181) is installed at the upper end of the fifth electric sliding block (180).
6. The high-definition camera module of the video monitoring system according to claim 1, which is characterized in that: reinforcing plate (320) are installed to the upper end of arc template (32), reinforcing plate (320) are type L structure, and the lower extreme of reinforcing plate (320) is the fall-in setting, and the medial extremity end of the upper end of reinforcing plate (320) rotates and installs round bar (321), and the medial extremity of round bar (321) links to each other with the side end face of No. two round pins axle.
7. The high-definition camera module of the video monitoring system according to claim 5, characterized in that: the scraper (181) is of a triangular structure, the lower end face of the scraper (181) is provided with elastic brush groups (182) in front and back symmetry, and the elastic brush groups (182) are positioned on the outer side of the shielding plate (190).
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| CN112911224B (en) | 2022-07-01 |
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