CN114962879B - Video monitoring system with night vision function for security protection - Google Patents
Video monitoring system with night vision function for security protection Download PDFInfo
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- CN114962879B CN114962879B CN202210506873.4A CN202210506873A CN114962879B CN 114962879 B CN114962879 B CN 114962879B CN 202210506873 A CN202210506873 A CN 202210506873A CN 114962879 B CN114962879 B CN 114962879B
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- fixedly connected
- seat
- mounting plate
- cylindrical sleeve
- night vision
- Prior art date
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 64
- 230000004297 night vision Effects 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims 1
- 239000011521 glass Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a video monitoring system with a night vision function for security protection, which comprises a mounting seat, wherein the mounting seat is used for supporting and mounting a monitoring camera body, the monitoring camera body is hinged at one end of the mounting seat, a fixing seat is used for being fixed on the surface of a building or the surface of equipment on which the monitoring camera body is required to be mounted, and the mounting seat is detachably mounted on the fixing seat through a locking mechanism.
Description
Technical Field
The invention relates to the technical field of security monitoring, in particular to a video monitoring system with a night vision function for security.
Background
The security monitoring system is characterized in that an optical fiber, a coaxial cable or microwaves are used for transmitting video signals in a closed loop, and an independent and complete system is formed from shooting to image display and recording, so that the system can reflect a monitored object in real time, image and reality, not only greatly prolongs the observation distance of human eyes, but also enlarges the functions of the human eyes, can replace manpower to monitor for a long time in a severe environment, enables people to see all conditions actually happening on a monitored site, is recorded by a video recorder, and is widely used for monitoring night vision functions as required, such as monitoring cameras with night vision functions installed in large markets, public places, residential communities and the like.
But traditional supervisory equipment installs as an organic whole and installs, through the fix with screw at building surface or the surface of equipment, when supervisory equipment goes wrong and needs to maintain or change, need demolish the screw, the screw demolishs the phenomenon that the in-process can appear the screw smooth silk, and then the length and the degree of difficulty of maintenance work have been increased, moreover, the repeated dismouting screw can lead to the phenomenon that the damage appears in the installation screw hole, and then need punch again the installation, seriously influence installation effectiveness, simultaneously along with the time of supervisory equipment use increases gradually, can gather thick dust on the glass apron on monitoring lens surface, and then influence supervisory equipment's normal use, therefore we propose a video monitoring system for security protection with night vision function.
Disclosure of Invention
It is an object of the present invention to provide a video surveillance system for security with night vision, which solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a video monitoring system for security with night vision function, comprising:
the mounting seat is used for supporting and mounting the monitoring camera body, and the bottom of the monitoring camera body is hinged to one end of the mounting seat through the torsion rotating shaft;
the fixing seat is used for being fixed on the surface of a building or the surface of equipment on which the monitoring camera body is required to be installed;
the mounting seat is detachably mounted on the fixing seat through a locking mechanism.
In the video monitoring system with night vision function for security protection according to the present invention, optionally, the mounting base includes a T-shaped base, an upper mounting plate and a lower mounting plate, the bottom of the monitoring camera body is rotatably mounted on the upper surface of one end of the T-shaped base through a torsion rotating shaft, and the upper mounting plate and the lower mounting plate are respectively fixed on the top and the bottom of one end of the T-shaped base far from the monitoring camera body;
the fixing seat comprises a fixing plate, two upper -shaped limiting groove bodies and two lower -shaped limiting groove bodies, wherein the upper -shaped limiting groove bodies are symmetrically and parallelly fixed at the upper end of one side of the fixing plate, the lower -shaped limiting groove bodies are symmetrically and parallelly fixed at the lower end of one side of the fixing plate, the upper mounting plate is slidably inserted between the upper -shaped limiting groove bodies, and the lower mounting plate is slidably inserted between the lower -shaped limiting groove bodies.
In the video monitoring system with the night vision function, optionally, the locking mechanism comprises a cylindrical sleeve, the outer wall of the cylindrical sleeve is fixedly connected with one side of the fixed plate through a fixed block, a pull rod is inserted in the cylindrical sleeve in a sliding manner, the lower end of the pull rod penetrates through the lower end of the cylindrical sleeve in a sliding manner, a spring is arranged in the cylindrical sleeve and sleeved at the upper end of the pull rod, a circular plate is fixedly connected to the top of the pull rod, the top of the spring is propped against the bottom of the circular plate, a first limit ring is fixedly connected to the inner wall of the lower end of the cylindrical sleeve, the bottom of the spring is pressed on the top of the first limit ring, and a cylindrical bump is fixedly connected to the bottom of the pull rod;
an omega-shaped notch is formed in one side of the lower mounting plate, a limiting clamping groove is formed in the outer portion of the omega-shaped notch, the upper end of the columnar lug is clamped in the inner portion of the omega-shaped notch, and the lower end of the columnar lug is clamped in the limiting clamping groove.
In the video monitoring system with night vision function for security protection according to the invention, optionally, a limiting circular groove is formed in the bottom of the upper mounting plate, an inserting rod is fixedly connected to the top of the circular plate, the upper end of the inserting rod penetrates through the top of the cylindrical sleeve in a sliding mode and then is inserted into the limiting circular groove, and a second limiting ring is fixedly connected to the inner wall of the upper end of the cylindrical sleeve.
In the video monitoring system with night vision function for security and protection according to the invention, optionally, the bottom of the cylindrical bump is fixedly connected with a handle, the lower end of the inner side of one of the lower -shaped limiting groove bodies is provided with a limiting notch, the surface of the lower end of the cylindrical bump is fixedly connected with a limiting block, and the limiting block is clamped in the limiting notch.
In the video monitoring system with night vision function for security protection according to the present invention, optionally, a protective shell is fixedly connected to the top of the monitoring camera body.
The video monitoring system with the night vision function for security and protection comprises an ash removal component, and the ash removal component comprises a motor, a rotating pipe and an air pump, wherein the motor is fixedly connected to the top of a protective shell, a mounting opening is formed in the top of the protective shell, the air pump is fixedly arranged on the upper surface of a T-shaped seat, two ends of the rotating pipe are respectively connected with an assembly seat through a connecting pipe in a rotating mode, the connecting pipe is communicated with the rotating pipe, the top of the assembly seat is fixedly connected to the bottom of the inner side of the protective shell, one end of the rotating pipe is fixedly connected with a driven gear, a sector gear is fixedly connected to a rotating shaft of the motor, the driven gear is meshed with the sector gear, an air outlet of the air pump is communicated with one end of the connecting pipe through a connecting hose, and a plurality of high-pressure jet heads are communicated on the rotating pipe.
In the video monitoring system with night vision function for security protection according to the present invention, optionally, a torsion spring is disposed between the connection gap between the assembly seat and the connection pipe, one end of the torsion spring is fixedly connected with the inside of the assembly seat, and the other end of the torsion spring is fixedly connected with the outer wall of the connection pipe.
In the video monitoring system with night vision function for security protection according to the invention, optionally, the four corners of the fixing plate are provided with assembly holes.
In the video monitoring system with night vision function for security protection according to the invention, optionally, a dustproof rubber sleeve is sleeved at the lower end of the pull rod, and an elastic dustproof sleeve is sleeved at the upper end of the cylindrical sleeve.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mounting seat and the fixing seat are matched through the locking mechanism, so that the monitoring camera can be quickly disassembled and assembled, the disassembly and assembly efficiency is effectively improved, and the operation can be completed by a single person;
can carry out quick, the efficient to the dust of the camera lens surface of surveillance camera head body through the deashing subassembly that sets up, can not influence the normal monitoring work of surveillance camera head body during the deashing.
Drawings
FIG. 1 is a schematic diagram of a video monitoring system with night vision function for security protection according to the present invention;
FIG. 2 is a schematic diagram of a video monitoring system with night vision function for security and protection according to another view angle;
FIG. 3 is a schematic diagram of a local explosion structure of a video monitoring system with night vision function for security protection according to the present invention;
FIG. 4 is a schematic cross-sectional view of a locking mechanism in a video monitoring system with night vision function;
fig. 5 is a schematic structural diagram of a T-shaped seat in a video monitoring system with night vision function;
fig. 6 is an enlarged view of a portion a in fig. 2;
fig. 7 is a schematic diagram of a local explosion structure of an ash removing component in a video monitoring system with night vision function for security protection.
In the figure: 1. a T-shaped seat; 101. an upper mounting plate; 102. a lower mounting plate; 1011. limiting round grooves; 1021. omega-shaped notch; 1022. a limit clamping groove; 2. a fixing plate; 201. a upper -shaped limit groove body; 202. a lower -shaped limit groove body; 203. limiting notch; 204. a fitting hole; 3. a monitoring camera body; 4. a protective shell; 401. a mounting port; 5. an ash removal component; 501. a motor; 502. a sector gear; 503. a rotary tube; 504. a high pressure jet head; 505. a driven gear; 506. an assembly seat; 507. a connecting pipe; 508. a torsion spring; 509. an air pump; 510. a connecting hose; 511. a protective cover; 6. a locking mechanism; 601. a cylindrical sleeve; 602. a pull rod; 603. a spring; 604. stud bumps; 605. a limiting block; 606. a handle; 607. a circular plate; 608. a rod; 609. a dustproof rubber sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 7, the present invention provides a technical solution:
the video monitoring system with the night vision function for security protection comprises a mounting seat for supporting and mounting a monitoring camera body 3, a fixing seat and a locking mechanism 6, wherein the fixing seat and the locking mechanism 6 are used for being fixed on the surface of a building or the surface of equipment needing to be mounted with the monitoring camera body 3, and the mounting seat is detachably mounted on the fixing seat through the locking mechanism 6;
the mounting seat comprises a T-shaped seat 1, an upper mounting plate 101 and a lower mounting plate 102, the bottom of a monitoring camera body 3 is rotatably mounted on the upper surface of one end of the T-shaped seat 1 through a torsion rotating shaft, the upper mounting plate 101 and the lower mounting plate 102 are respectively fixed on the top and the bottom of one end, far away from the monitoring camera body 3, of the T-shaped seat 1, the fixing seat comprises a fixing plate 2, two upper -shaped limiting groove bodies 201 and two lower -shaped limiting groove bodies 202, the two upper -shaped limiting groove bodies 201 are symmetrically and parallelly fixed on the upper end of one side of the fixing plate 2, the two lower -shaped limiting groove bodies 202 are symmetrically and parallelly fixed on the lower end of one side of the fixing plate 2, the upper mounting plate 101 is slidably inserted between the two upper -shaped limiting groove bodies 201, the lower mounting plate 102 is slidably inserted between the two lower -shaped limiting groove bodies 202, a space is reserved between the two upper -shaped limiting groove bodies 201, and a space is reserved between the two lower -shaped limiting groove bodies 202;
the locking mechanism 6 comprises a cylindrical sleeve 601, the outer wall of the cylindrical sleeve 601 is fixedly connected with one side of the fixed plate 2 through a fixed block, a pull rod 602 is inserted in the cylindrical sleeve 601 in a sliding manner, the lower end of the pull rod 602 penetrates through the lower end of the cylindrical sleeve 601 in a sliding manner, a spring 603 is arranged in the cylindrical sleeve 601 and sleeved at the upper end of the pull rod 602, a circular plate 607 is fixedly connected to the top of the pull rod 602, the top of the spring 603 abuts against the bottom of the circular plate 607, a first limit ring is fixedly connected to the inner wall of the lower end of the cylindrical sleeve 601, the bottom of the spring 603 is pressed at the top of the first limit ring, and a cylindrical lug 604 is fixedly connected to the bottom of the pull rod 602;
an omega-shaped notch 1021 is formed in one side of the lower mounting plate 102, a limit clamping groove 1022 is formed in the bottom of the lower mounting plate 102 outside the omega-shaped notch 1021, the upper end of the columnar lug 604 is clamped in the omega-shaped notch 1021, the lower end of the columnar lug 604 is clamped in the limit clamping groove 1022, and the narrow opening width of the omega-shaped notch 1021 is larger than the diameter of the pull rod 602 and smaller than the diameter of the upper end of the columnar lug 604.
In order to further improve the fixing effect to the mounting seat, a limiting circular groove 1011 is formed in the bottom of the upper mounting plate 101, a plug rod 608 is fixedly connected to the top of the circular plate 607, the upper end of the plug rod 608 penetrates through the top of the cylindrical sleeve 601 in a sliding mode and then is inserted into the limiting circular groove 1011, and a second limiting circular ring is fixedly connected to the inner wall of the upper end of the cylindrical sleeve 601.
In order to avoid abnormal detachment of the cylindrical bump 604 from the Ω -shaped notch 1021, the inner side lower end of one of the lower -shaped limiting grooves 202 is provided with a limiting notch 203, the lower end surface of the cylindrical bump 604 is fixedly connected with a limiting block 605, the limiting block 605 is clamped in the limiting notch 203, and for convenience in pulling the pull rod 602 and rotating the cylindrical bump 604, the bottom of the cylindrical bump 604 is fixedly connected with a handle 606.
In order to improve the dustproof effect of the monitoring camera body 3, the top of the monitoring camera body 3 is fixedly connected with a protective shell 4.
In order to further guarantee the normal work of surveillance camera head body 3, still be provided with deashing subassembly 5, deashing subassembly 5 includes motor 501, rotatory pipe 503 and air pump 509, motor 501 fixed connection is at the top of protecting crust 4, the mounting hole 401 has been seted up at the top of protecting crust 4, air pump 509 fixed mounting is at the upper surface of T shape seat 1, the both ends of rotatory pipe 503 all rotate through connecting pipe 507 and be connected with mount pad 506, connecting pipe 507 is linked together with rotatory pipe 503, the top fixed connection of mount pad 506 is in the inboard bottom of protecting crust 4, the one end fixedly connected with driven gear 505 of rotatory pipe 503, fixedly connected with sector gear 502 in the pivot of motor 501, driven gear 505 meshes with sector gear 502, the gas outlet of air pump 509 is linked together through coupling hose 510 and the one end of connecting pipe 507, the intercommunication has a plurality of high-pressure jet heads 504 on the rotatory pipe 503, deashing principle of deashing subassembly 5: the motor 501 and the air pump 509 are started, the rotating pipe 503 is matched with the sector gear 502 and the driven gear 505 to drive the high-pressure air jet heads 504 to carry out reciprocating ash cleaning operation on the lens protective glass plate of the monitoring camera body 3, the sprayed high-pressure air carries out quick ash cleaning operation on the surface of the lens protective glass plate of the monitoring camera body 3, specifically when the gear teeth of the sector gear 502 are meshed with the driven gear 505, the high-pressure air jet heads 504 carry out air jet on the surface of the lens protective glass plate of the monitoring camera body 3 from bottom to top, and when the gear teeth of the sector gear 502 are not meshed with the driven gear 505, the high-pressure air jet heads 504 carry out air jet on the surface of the lens protective glass plate of the monitoring camera body 3 from top to bottom under the action of gravity.
In order to facilitate the installation and fixation of the fixing plate 2, the four corners of the fixing plate 2 are provided with assembly holes 204.
In order to avoid water infiltration inside the cylindrical sleeve 601, the lower end of the pull rod 602 is sleeved with an elastic dustproof rubber sleeve 609, and the upper end of the cylindrical sleeve 601 is sleeved with an elastic dustproof sleeve.
In order to improve the service life of the motor 501, the top of the protective shell 4 is fixedly connected with a protective cover 511, and the motor 501 is located inside the protective cover 511.
Example 2
This embodiment differs from embodiment 1 in that:
when the inclination angle between the monitoring camera body 3 and the vertical direction is larger than 90 degrees, in order to ensure that the high-pressure jet head 504 can still carry out reciprocating ash removal work on the surface of the lens protective glass plate of the monitoring camera body 3, a connecting gap between the assembling seat 506 and the connecting pipe 507 is provided with a torsion spring 508, one end of the torsion spring 508 is fixedly connected with the inside of the assembling seat 506, and the other end of the torsion spring 508 is fixedly connected with the outer wall of the connecting pipe 507.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
Working principle: when the fixing plate 2 is used, the fixing plate 2 is fixed on the building surface or the surface of equipment needing to be provided with the monitoring camera body 3, then the handle 606 is pulled, the cylindrical lug 604 is pulled to the lower side of the lower -shaped limiting groove 202, the inserting rod 608 is positioned in the cylindrical sleeve 601, the spring 603 is extruded, then the upper mounting plate 101 is connected between the two upper -shaped limiting groove bodies 201, the lower mounting plate 102 is inserted between the two lower -shaped limiting groove bodies 202, the pull rod 602 penetrates through the narrow opening of the omega-shaped notch 1021 to be inserted into the omega-shaped notch 1021, then the handle 606 is loosened, under the elastic force of the spring 603, the upper end of the inserting rod 608 is pushed out of the cylindrical sleeve 601 into the limiting circular groove 1011, the upper end of the cylindrical lug 604 is clamped into the omega-shaped notch 1021, the lower end of the cylindrical lug 604 is clamped into the limiting groove 1022, and thus the installation is completed, and when the fixing plate is detached, the handle 606 is pulled out of the omega-shaped notch 1021, and then the upper mounting plate 101 and the lower mounting plate 102 are pulled out, and the operation is convenient, and the operation can be carried out by a single person.
None of the inventions are related to the same or are capable of being practiced in the prior art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a video monitoring system for security protection with night vision function which characterized in that includes:
the mounting seat is used for supporting and mounting the monitoring camera body (3), and the monitoring camera body (3) is hinged to one end of the mounting seat;
the fixing seat is used for being fixed on the surface of a building or the surface of equipment on which the monitoring camera body (3) needs to be installed;
the mounting seat is detachably mounted on the fixing seat through a locking mechanism (6); the mounting seat comprises a T-shaped seat (1), an upper mounting plate (101) and a lower mounting plate (102), wherein the bottom of the monitoring camera body (3) is rotatably mounted on the upper surface of one end of the T-shaped seat (1) through a torsion rotating shaft, and the upper mounting plate (101) and the lower mounting plate (102) are respectively fixed at the top and the bottom of one end, far away from the monitoring camera body (3), of the T-shaped seat (1);
the fixing seat comprises a fixing plate (2), two upper -shaped limiting groove bodies (201) and two lower -shaped limiting groove bodies (202), wherein the two upper -shaped limiting groove bodies (201) are symmetrically and parallelly fixed at the upper end of one side of the fixing plate (2), the two lower -shaped limiting groove bodies (202) are symmetrically and parallelly fixed at the lower end of one side of the fixing plate (2), the upper mounting plate (101) is in sliding connection between the two upper -shaped limiting groove bodies (201), and the lower mounting plate (102) is in sliding connection between the two lower -shaped limiting groove bodies (202);
the locking mechanism (6) comprises a cylindrical sleeve (601), the outer wall of the cylindrical sleeve (601) is fixedly connected with one side of the fixed plate (2) through a fixed block, a pull rod (602) is inserted into the cylindrical sleeve (601) in a sliding mode, the lower end of the pull rod (602) penetrates through the lower end of the cylindrical sleeve (601) in a sliding mode, a spring (603) is arranged in the cylindrical sleeve (601), the spring (603) is sleeved at the upper end of the pull rod (602), a circular plate (607) is fixedly connected to the top of the pull rod (602), the top of the spring (603) is propped against the bottom of the circular plate (607), a first limit circular ring is fixedly connected to the inner wall of the lower end of the cylindrical sleeve (601), the bottom of the spring (603) is pressed at the top of the first limit circular ring, and a cylindrical lug (604) is fixedly connected to the bottom of the pull rod (602).
An omega-shaped notch (1021) is formed in one side of the lower mounting plate (102), the lower mounting plate is positioned outside the omega-shaped notch (1021), a limiting clamping groove (1022) is formed in the bottom of the lower mounting plate (102), the upper end of the columnar lug (604) is clamped in the omega-shaped notch (1021), and the lower end of the columnar lug (604) is clamped in the limiting clamping groove (1022);
a limiting circular groove (1011) is formed in the bottom of the upper mounting plate (101), an inserting rod (608) is fixedly connected to the top of the circular plate (607), the upper end of the inserting rod (608) penetrates through the top of the cylindrical sleeve (601) in a sliding mode and then is inserted into the limiting circular groove (1011), and a second limiting ring is fixedly connected to the inner wall of the upper end of the cylindrical sleeve (601);
the bottom fixedly connected with handle (606) of cylindricality lug (604), one of them down shape spacing cell body (202) inboard lower extreme has seted up spacing breach (203), the lower extreme surface fixedly connected with stopper (605) of cylindricality lug (604), stopper (605) card is in the inside of spacing breach (203).
2. The video monitoring system with night vision function for security protection of claim 1, wherein: the top of the monitoring camera body (3) is fixedly connected with a protective shell (4).
3. The video monitoring system with night vision function for security protection of claim 2, wherein: still include deashing subassembly (5), deashing subassembly (5) include motor (501), pivoted tube (503) and air pump (509), motor (501) fixed connection is in the top of protecting crust (4), installing port (401) have been seted up at the top of protecting crust (4), air pump (509) fixed mounting is in the upper surface of T shape seat (1), pivoted tube (503) both ends all are connected with mount pad (506) through connecting pipe (507) rotation, connecting pipe (507) with pivoted tube (503) are linked together, the top fixed connection of mount pad (506) is in the inboard bottom of protecting crust (4), the one end fixedly connected with driven gear (505) of pivoted tube (503), fixedly connected with sector gear (502) in the pivot of motor (501), driven gear (505) with sector gear (502) mesh, the gas outlet of air pump (509) pass through coupling hose (510) with one end of jet-propelled tube (507) is linked together, there are a plurality of high-pressure heads (504) on pivoted tube (503).
4. The video monitoring system for security protection with night vision function according to claim 3, wherein: the assembly seat (506) with connecting pipe (507) connection clearance is provided with torsional spring (508), the one end of torsional spring (508) with the inside fixed connection of assembly seat (506), the other end of torsional spring (508) with the outer wall fixed connection of connecting pipe (507).
5. The video monitoring system with night vision function for security protection of claim 1, wherein: and the four corners of the fixed plate (2) are provided with assembly holes (204).
6. The video monitoring system with night vision function for security protection of claim 1, wherein: the lower end of the pull rod (602) is sleeved with a dustproof rubber sleeve (609), and the upper end of the cylindrical sleeve (601) is sleeved with an elastic dustproof sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210506873.4A CN114962879B (en) | 2022-05-11 | 2022-05-11 | Video monitoring system with night vision function for security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210506873.4A CN114962879B (en) | 2022-05-11 | 2022-05-11 | Video monitoring system with night vision function for security protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114962879A CN114962879A (en) | 2022-08-30 |
| CN114962879B true CN114962879B (en) | 2023-08-04 |
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| CN114962879A (en) | 2022-08-30 |
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