CN114087490B - Peeping-proof device for video monitoring - Google Patents

Peeping-proof device for video monitoring Download PDF

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Publication number
CN114087490B
CN114087490B CN202111178082.5A CN202111178082A CN114087490B CN 114087490 B CN114087490 B CN 114087490B CN 202111178082 A CN202111178082 A CN 202111178082A CN 114087490 B CN114087490 B CN 114087490B
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CN
China
Prior art keywords
block
circular
positioning
cover
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111178082.5A
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Chinese (zh)
Other versions
CN114087490A (en
Inventor
雷祥雨
孟宪颖
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Beijing Shouronghui Technology Development Co ltd
Original Assignee
Beijing Shouronghui Technology Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202111178082.5A priority Critical patent/CN114087490B/en
Publication of CN114087490A publication Critical patent/CN114087490A/en
Application granted granted Critical
Publication of CN114087490B publication Critical patent/CN114087490B/en
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Classifications

    • 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
    • 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
    • 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
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • 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
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Studio Devices (AREA)

Abstract

The application provides an anti-peeping device for video monitoring, which comprises: a mounting cover; the positioning cover is fixed in the installation cover and comprises a circular cover body, and fixing nuts are fixedly arranged on two sides of the circular cover body; the rotary part is arranged in the circular cover body, a connecting piece is arranged on the rotary part, a connecting arm is fixedly connected to the top of the connecting piece, and two locking mechanisms are arranged on two sides of the positioning cover respectively. The peeping prevention device for video monitoring provided by the application has the advantages that the monitoring equipment is positioned through the positioning piece and the rotating block connected with the positioning piece is locked by matching with the two locking mechanisms, so that the axial limiting effect on the monitoring equipment can be realized, the peeping of illegal personnel for adjusting the angle of the monitoring equipment can be avoided, and the use of the monitoring equipment is safer.

Description

Peeping-proof device for video monitoring
Technical Field
The application relates to the field of monitoring equipment, in particular to an anti-peeping device for video monitoring.
Background
Video monitoring is an important component of a safety protection system, and a traditional monitoring system comprises a front-end camera, a transmission cable and a video monitoring platform.
In order to monitor a larger area, the current monitor screen can adjust the rotation angle of the camera, and can remotely control the angle adjustment of the camera;
the current video monitoring has poor safety in some special use occasions.
Accordingly, there is a need to provide an anti-peeping device for video surveillance that solves the above-mentioned problems.
Disclosure of Invention
The application provides an anti-peeping device for video monitoring, which solves the problem that the safety of the existing video monitoring is poor in some special use occasions.
In order to solve the technical problems, the peeping-preventing device for video monitoring provided by the application comprises: a mounting cover;
the positioning cover is fixed in the installation cover and comprises a circular cover body, and fixing nuts are fixedly arranged on two sides of the circular cover body;
the rotary part is arranged in the circular cover body, a connecting part is arranged on the rotary part, a connecting arm is fixedly connected to the top of the connecting part, the top end of the connecting arm sequentially penetrates through the rotary part and the circular cover body and extends to the outside of the positioning cover, and a positioning part is fixedly connected to the top of the connecting arm;
the two locking mechanisms are respectively arranged on two sides of the positioning cover, each locking mechanism comprises an arc-shaped locking block, each arc-shaped locking block is located inside the circular cover body and located on one side of the rotating piece, a pushing shaft is connected in a middle rotating mode on one side of each locking block, the pushing shaft is in threaded connection with the fixing nut, one end of each pushing shaft penetrates through the mounting cover and extends to the outside of the mounting cover, a rectangular groove is formed in the pushing shaft, a rectangular block is arranged in the rectangular groove, one side of each rectangular block is fixedly connected with a connecting rod, one end of each connecting rod penetrates through the pushing shaft, and one end of each connecting rod located on the pushing shaft is fixedly connected with a rotating handle.
Preferably, one side of the rotating handle is symmetrically and fixedly connected with a positioning rod, and two sides of the surface of the mounting cover are symmetrically provided with positioning holes.
Preferably, both sides of the inner surface of the circular cover body are provided with arc-shaped limiting blocks, and the inner sides of the arc-shaped limiting blocks are attached to the surface of the rotating piece.
Preferably, the rotating piece comprises a rotating block, a circular groove is formed in the rotating block, and two sides of the inner surface of the circular groove are communicated with movable grooves.
Preferably, the connecting piece comprises a circular block, the circular block is positioned in the circular groove, and positioning protruding blocks are arranged on two sides of the circular block and positioned in the movable groove.
Preferably, the surfaces of the round block and the rotary block are fixedly connected with rubber sleeves, and rubber pads are bonded on the inner sides of the arc-shaped locking blocks.
Preferably, the rotating block is provided with an alarm assembly, the alarm assembly comprises a connecting block, the connecting block is fixed at the top of the rotating block, the top of the connecting block extends to the outside of the mounting cover through a through hole, the connecting block is fixedly connected with a fixing frame on one side of the outside of the mounting cover, and a buzzer is fixedly arranged on one side of the fixing frame.
Preferably, a touch switch is fixedly arranged on the inner side of the fixing frame.
Preferably, a touch pressing plate is fixedly connected to the surface of the connecting arm and positioned on one side of the touch pressing switch.
Preferably, the top of the circular cover body is provided with a circular hole, and one side of the installation cover is fixedly provided with a fixing plate through a fixing arm.
Preferably, the locating piece includes L shape and places the board, the centre of L shape is placed board one side and is rotated and is connected with lead screw and locating plate, the surface threaded connection of lead screw has the drive nut, one side that the board was placed to L shape just is located the both sides symmetry fixedly connected with slide bar of lead screw, the surface sliding connection of slide bar has the sliding sleeve, the bottom of locating plate and the top fixedly connected with who drives nut and sliding sleeve, the tip fixedly connected with knob of lead screw.
Compared with the related art, the peeping-preventing device for video monitoring provided by the application has the following advantages that
The beneficial effects are that:
the application provides an anti-peeping device for video monitoring, which is used for positioning monitoring equipment through a positioning piece and locking a rotating block connected with the positioning piece by matching with two locking mechanisms, so that the anti-peeping device can play a role in axially limiting the monitoring equipment, can prevent illegal personnel from adjusting the angle of the monitoring equipment to peep, and ensures that the monitoring equipment is safer to use.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a peep-proof device for video monitoring according to the present application;
FIG. 2 is a side view of the monolith shown in FIG. 1;
FIG. 3 is a cross-sectional view of the whole of FIG. 1;
FIG. 4 is a cross-sectional view of the mounting cup shown in FIG. 1;
FIG. 5 is an enlarged schematic view of portion A shown in FIG. 3;
fig. 6 is a schematic structural diagram of a second embodiment of the peep-proof device for video monitoring according to the present application;
fig. 7 is a schematic structural diagram of a third embodiment of a peep-proof device for video monitoring according to the present application;
fig. 8 is a schematic structural view of the driving member in the third embodiment.
Reference numerals in the drawings: 1. the cover is arranged on the side of the cover,
2. a positioning cover 21, a round cover body 22, an arc limiting block 23 and a fixing screw cap,
3. a rotating piece 31, a rotating block 32, a circular groove 33 and a movable groove,
4. the connecting piece, 41, the round block, 42 and the positioning convex block,
5. the connecting arm is provided with a connecting arm,
6. the positioning piece is provided with a plurality of positioning holes,
7. locking mechanism 71, arc locking block 72, pushing shaft 73, rectangular groove 74, rectangular block 75, connecting rod 76, rotating handle 77, positioning rod,
8. the alarm component, 81, the connecting block, 82, the fixing frame, 83, the buzzer, 84, the touch switch, 9, the touch plate, 10, the fixing plate, 11, the through hole, 12, the positioning hole,
61. an L-shaped placing plate 62, a screw rod 63, a driving screw cap 64, a slide bar 65, a slide sleeve 66, a positioning plate 67 and a knob,
13. the driving shaft, 14, the driving piece, 141, the driving sleeve, 142 and the fixing part.
Detailed Description
The application will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an anti-peeping device for video surveillance according to the present application; FIG. 2 is a side view of the monolith shown in FIG. 1; FIG. 3 is a cross-sectional view of the whole of FIG. 1; FIG. 4 is a cross-sectional view of the mounting cup shown in FIG. 1; fig. 5 is an enlarged schematic view of a portion a shown in fig. 3. A prevent peeping device for video monitoring includes: a mounting cover 1;
the positioning cover 2 is fixed in the installation cover 1, the positioning cover 2 comprises a circular cover body 21, and fixing nuts 23 are fixedly arranged on two sides of the circular cover body 21;
the rotating piece 3 is arranged in the circular cover body 21, a connecting piece 4 is arranged on the rotating piece 3, a connecting arm 5 is fixedly connected to the top of the connecting piece 4, the top end of the connecting arm 5 sequentially penetrates through the rotating piece 3 and the circular cover body 21 and extends to the outside of the positioning cover 2, and a positioning piece 6 is fixedly connected to the top of the connecting arm 5;
the two locking mechanisms 7, two locking mechanisms 7 set up respectively in the both sides of locating cover 2, locking mechanism 7 includes arc latch segment 71, arc latch segment 71 is located the inside of circular cover body 21 and is located one side of rotating member 3, the centre rotation of latch segment 71 one side is connected with the push shaft 72, push shaft 72 with fixation nut 23 threaded connection, the one end of push shaft 72 runs through installation cover 1 and extends to the outside of installation cover 1, rectangular slot 73 has been seted up to the inside of push shaft 72, rectangular slot 73's inside is provided with rectangular block 74, one side fixedly connected with connecting rod 75 of rectangular block 74, push shaft 72 is run through to one end of connecting rod 75, connecting rod 75 is located the one end fixedly connected with rotation handle 76 of push shaft 72.
The locating piece 6 is U-shaped, and when supervisory equipment wholly is rectangular, the locating piece 6 can block on supervisory equipment, fixes a position its axial direction, through setting up locating lever 77 cooperation locating hole 12 on the installation cover 1 on rotating handle 76, can fix a position the axial of push away movable shaft 72, avoids appearing not hard up between push away movable shaft 72 and the fixed nut 23 because of reasons such as vibrations, is provided with the screw thread with the fixed nut 23 adaptation on the push away movable shaft 72 surface.
One side of the rotating handle 76 is symmetrically and fixedly connected with a positioning rod 77, and two sides of the surface of the mounting cover 1 are symmetrically provided with positioning holes 12.
Wherein when the arc-shaped locking block 71 locks the rotating block 31, the two positioning rods 77 on the rotating handle 76 correspond to the corresponding positioning holes 12, and the rubber pad on the arc-shaped locking block 71 is in a compressed state.
Both sides of the inner surface of the circular cover body 21 are provided with arc-shaped limiting blocks 22, and the inner sides of the arc-shaped limiting blocks 22 are attached to the surface of the rotating piece 3.
The rotary block 31 can be supported and limited by arranging the arc-shaped limiting block 22, and when the rotary block 31 rotates, the rotary block can rotate at the center inside the positioning cover 2.
The rotating piece 3 comprises a rotating block 31, a circular groove 32 is formed in the rotating block 31, and two sides of the inner surface of the circular groove 32 are communicated with movable grooves 33.
The connecting piece 4 comprises a circular block 41, the circular block 41 is positioned inside the circular groove 32, and positioning convex blocks 42 are arranged on two sides of the circular block 41 and positioned inside the movable groove 33.
The circular block 41 and the circular groove 32 are the same in size, the width of the positioning protruding block 42 is smaller than the width of the groove cavity of the movable groove 33, so that the circular block 41 can rotate about 10 degrees along the inside of the circular groove 32, and when the circular block 41 rotates about 10 degrees inside the circular groove 32, the connecting arm 5 can drive the touch plate 9 to touch the touch switch 84, so that the buzzer 83 alarms.
Rubber sleeves are fixedly connected to the surfaces of the circular block 41 and the rotary block 31, and rubber pads are bonded to the inner sides of the arc-shaped locking blocks 71.
The gum cover is rubber material or silica gel material with the cushion, can increase the friction of mutual area of contact through setting up gum cover and cushion, improves stability when fixed.
The rotary block 31 is provided with an alarm assembly 8, the alarm assembly 8 comprises a connecting block 81, the connecting block 81 is fixed on the top of the rotary block 31, the top of the connecting block 81 extends to the outside of the installation cover 1 through a through hole 11, one side of the connecting block 81, which is positioned outside the installation cover 1, is fixedly connected with a fixing frame 82, and one side of the fixing frame 82 is fixedly provided with a buzzer 83.
The buzzer 83 is powered by a battery, and the through hole 11 is formed in the center of the top of the mounting cover 1.
A touch switch 84 is fixedly arranged on the inner side of the fixing frame 82.
When the touch switch 84 is touched, the buzzer 83 is controlled to sound.
The surface of the connecting arm 5 and one side of the touch switch 84 are fixedly connected with a touch plate 9.
The top of the circular cover body 21 is provided with a circular hole, and one side of the installation cover 1 is fixedly provided with a fixing plate 10 through a fixing arm.
The fixing plate 10 is used for fixing the whole device on the upper side or the lower side of the corresponding camera, and the fixing mode can be bonding or fixing through screws and the like, and is specifically selected according to the installation requirement.
The application provides an anti-peeping device for video monitoring, which has the following working principle:
when the monitoring equipment is of a rectangular structure as a whole, correspondingly clamping the U-shaped positioning piece 6 on the monitoring equipment, wherein the size of the positioning piece 6 corresponds to that of the monitoring equipment;
the whole device is fixed on mounting surfaces such as a wall body and the like through the fixing plate 10, wherein the fixing mode can be adhesive fixing or screw fixing, and the fixing mode is set according to specific mounting requirements;
after the monitoring equipment is installed, when the monitoring equipment is adjusted to a corresponding angle, the monitoring equipment can drive the positioning piece 6 to rotate in a following way, the positioning piece 6 drives the connecting piece 4 to rotate through the connecting arm 5, and the connecting piece 4 drives the rotating block 31 to rotate along the inner part of the circular cover body 21 through the positioning protruding block 42;
the rotating block 31 drives the alarm assembly 8 to rotate along with the rotation at the same time, and the alarm assembly is adjusted to the corresponding position;
the rotating handle 76 is pulled outwards to enable the positioning rods 77 on two sides of the rotating handle 76 to move out of the positioning holes 12 in the positioning cover 2, at the moment, the rotating handle 76 can rotate clockwise, the rectangular block 74 is driven by the rotating handle 76 to rotate through driving the rectangular block 74, the rectangular block 74 is matched with the rectangular groove 73 to drive the pushing shaft 72 to rotate, the pushing shaft 72 acts with the fixed nut 23 to push the arc-shaped locking blocks 71 inwards, the two arc-shaped locking blocks 71 lock the rotating block 31 to prevent the rotating block from rotating, at the moment, the positioning rods 77 correspond to the positioning holes 12 again, then the rotating handle 76 is pushed inwards, the rotating handle 76 drives the positioning rods 77 to enter the positioning holes 12, the axial direction of the pushing shaft 72 is limited, looseness between the pushing shaft 72 and the fixed nut 23 is prevented, and the arc-shaped locking blocks 71 are prevented from being unstable in fixing the rotating block 31;
when an ill-looking person adjusts the angle of the camera, the camera drives the positioning piece 6 to rotate along with the camera, and the rotating block 31 is locked by the arc-shaped locking block 71 and cannot rotate, so that the camera can be prevented from rotating;
and the connecting arm 5 drives the circular block 41 in the connecting piece 4 to rotate, and the circular block 41 can drive the positioning convex blocks 42 on two sides to rotate a certain angle inside the movable groove 33 by about 10 degrees, and at the moment, the connecting arm 5 drives the touch plate 9 to touch the touch switch 84, and at the moment, the buzzer 83 alarms to remind people of stealing and fear and the like, so that the anti-theft device has better precaution consciousness.
Compared with the related art, the peeping-preventing device for video monitoring provided by the application has the following advantages that
The beneficial effects are that:
the monitoring equipment is positioned through the positioning piece 6 and is locked by matching with the two locking mechanisms 7 to the rotating block 31 connected with the positioning piece 6, so that the axial limiting effect of the monitoring equipment can be achieved, peeping caused by illegal personnel adjusting the angle of the monitoring equipment can be avoided, and the monitoring equipment is safer to use;
and when illegal personnel control the monitoring equipment to rotate, wherein through the cooperation between the positioning lug 42 and the movable groove 33, the connecting arm 5 can rotate about 10 degrees, can drive the touch plate 9 on the connecting arm 5 to touch the touch switch 84, thereby start the buzzer 83, the buzzer 83 sounds the warning, reminds someone to utilize the monitoring equipment to peep and the like, improves the security that the monitoring equipment used in some occasions.
Second embodiment
Referring to fig. 6 in combination, another anti-peeping device for video surveillance is provided according to a second embodiment of the present application.
Specifically, the peep preventing device for video monitoring provided in the second embodiment of the present application is different in that the peep preventing device for video monitoring is provided, the positioning member 6 includes an L-shaped placing plate 61, a screw rod 62 and a positioning plate 66 are rotatably connected in the middle of one side of the L-shaped placing plate 61, a driving nut 63 is screwed on the surface of the screw rod 62, sliding rods 64 are symmetrically and fixedly connected to one side of the L-shaped placing plate 61 and located on two sides of the screw rod 62, a sliding sleeve 65 is slidably connected to the surface of the sliding rod 64, the bottom of the positioning plate 66 is fixedly connected with the top of the driving nut 63 and the sliding sleeve 65, and a knob 67 is fixedly connected to the end of the screw rod 62.
The screw rod 62 can be driven to rotate by clockwise or anticlockwise rotating the knob 67, the screw rod 62 drives the driving nut 63 to move outwards or inwards along the surface of the screw rod, so that the positioning plate 66 is driven to move along with the screw rod, and monitoring equipment with different sizes can be positioned by adjusting the position of the positioning plate 66, so that the application range is enlarged;
the sliding rod 64 is matched with the sliding sleeve 85, so that the positioning plate 66 can be supported and limited in the axial direction, and the nut 63 is prevented from being driven to rotate along with the screw rod 62.
Third embodiment
Referring to fig. 7 and 8 in combination, another anti-peeping device for video surveillance is provided according to a third embodiment of the present application.
Specifically, the third embodiment of the present application provides a peeping-preventing device for video monitoring, which is different in that the inner sides of the L-shaped placing plate 61 and the positioning plate 66 are fixedly connected with the driving shaft 13;
the peeping-preventing device for video monitoring further comprises a driving piece 14 matched with the driving shaft 13, the driving piece 14 comprises a driving sleeve 141, one side of the driving sleeve 141 is provided with a fixing portion 142, and the fixing portion 142 is in an arc-shaped arrangement.
When the anti-peeping positioning is performed on the monitoring equipment with the circular arc surface on the peripheral side surface, the fixing parts 142 in the two driving parts 14 which are correspondingly arranged can be adhered to the two sides of the surface of the monitoring equipment;
when the positioning piece 6 is clamped with the monitoring equipment, the driving shaft 13 on the inner side of the positioning piece is correspondingly inserted into the driving sleeve 141 to limit the positioning piece, so that peeping prevention treatment can be carried out on the monitoring equipment with different shapes.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.

Claims (5)

1. An anti-peeping device for video monitoring, comprising: a mounting cover;
the positioning cover is fixed in the installation cover and comprises a circular cover body, and fixing nuts are fixedly arranged on two sides of the circular cover body;
the rotary part is arranged in the circular cover body, a connecting part is arranged on the rotary part, a connecting arm is fixedly connected to the top of the connecting part, the top end of the connecting arm sequentially penetrates through the rotary part and the circular cover body and extends to the outside of the positioning cover, and a positioning part is fixedly connected to the top of the connecting arm;
the two locking mechanisms are respectively arranged on two sides of the positioning cover, each locking mechanism comprises an arc-shaped locking block, each arc-shaped locking block is positioned in the circular cover body and positioned on one side of the rotating piece, a pushing shaft is rotatably connected in the middle of one side of each locking block, each pushing shaft is in threaded connection with the corresponding fixing nut, one end of each pushing shaft penetrates through the corresponding mounting cover and extends to the outside of the corresponding mounting cover, a rectangular groove is formed in each pushing shaft, a rectangular block is arranged in each rectangular groove, one side of each rectangular block is fixedly connected with a connecting rod, one end of each connecting rod penetrates through each pushing shaft, and one end of each connecting rod, which is positioned on each pushing shaft, is fixedly connected with a rotating handle;
the rotating piece comprises a rotating block, a circular groove is formed in the rotating block, and two sides of the inner surface of the circular groove are communicated with movable grooves;
the connecting piece comprises a round block, the round block is positioned in the round groove, and positioning convex blocks are arranged on two sides of the round block and positioned in the movable groove;
the alarm assembly comprises a connecting block, the connecting block is fixed at the top of the rotating block, the top of the connecting block extends to the outside of the installation cover through a through hole, one side of the connecting block, which is positioned outside the installation cover, is fixedly connected with a fixing frame, and one side of the fixing frame is fixedly provided with a buzzer;
a touch switch is fixedly arranged on the inner side of the fixing frame;
the surface of the connecting arm is fixedly connected with a touch pressing plate at one side of the touch pressing switch;
the circular block is the same as the circular groove in size, the width of the positioning protruding block is smaller than the width of the groove cavity of the movable groove, so that the circular block can rotate about 10 degrees along the inside of the circular groove, and when the circular block rotates about 10 degrees inside the circular groove, the connecting arm can drive the touch plate to touch the touch switch, so that the buzzer alarms.
2. The peep-proof device for video monitoring according to claim 1, wherein one side of the rotating handle is symmetrically and fixedly connected with a positioning rod, and two sides of the surface of the mounting cover are symmetrically provided with positioning holes.
3. The peep-proof device for video monitoring according to claim 1, wherein two sides of the inner surface of the circular cover body are provided with arc-shaped limiting blocks, and the inner sides of the arc-shaped limiting blocks are attached to the surface of the rotating piece.
4. The peep-proof device for video monitoring according to claim 1, wherein the surfaces of the circular block and the rotary block are fixedly connected with rubber sleeves, and rubber pads are adhered to the inner sides of the arc-shaped locking blocks.
5. The peep-proof device for video monitoring according to claim 1, wherein the circular hole is formed in the top of the circular cover body, and a fixing plate is fixedly installed on one side of the installation cover through a fixing arm.
CN202111178082.5A 2021-10-09 2021-10-09 Peeping-proof device for video monitoring Active CN114087490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111178082.5A CN114087490B (en) 2021-10-09 2021-10-09 Peeping-proof device for video monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111178082.5A CN114087490B (en) 2021-10-09 2021-10-09 Peeping-proof device for video monitoring

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CN114087490A CN114087490A (en) 2022-02-25
CN114087490B true CN114087490B (en) 2023-10-03

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207910915U (en) * 2018-02-07 2018-09-25 西南大学 The intelligent monitoring and controlling device of control room
CN209688372U (en) * 2018-12-13 2019-11-26 云南高业科技有限公司 A kind of safety monitoring installing frame preventing malicious damage
CN211791708U (en) * 2020-04-20 2020-10-27 刘小枚 500 ten thousand network high definition cameras with all-round structure of adjusting
CN213094297U (en) * 2020-08-31 2021-04-30 遵化市阔旺木业有限公司 Camera device convenient to burglar alarm
CN213712544U (en) * 2020-11-27 2021-07-16 贵州大工机电设备有限公司 Monitoring equipment for coal mine convenient to move

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207910915U (en) * 2018-02-07 2018-09-25 西南大学 The intelligent monitoring and controlling device of control room
CN209688372U (en) * 2018-12-13 2019-11-26 云南高业科技有限公司 A kind of safety monitoring installing frame preventing malicious damage
CN211791708U (en) * 2020-04-20 2020-10-27 刘小枚 500 ten thousand network high definition cameras with all-round structure of adjusting
CN213094297U (en) * 2020-08-31 2021-04-30 遵化市阔旺木业有限公司 Camera device convenient to burglar alarm
CN213712544U (en) * 2020-11-27 2021-07-16 贵州大工机电设备有限公司 Monitoring equipment for coal mine convenient to move

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