CN113187365B

CN113187365B - Anti-theft door of cat eye is with prison clapping device of preventing maliciously sheltering from hindering clapping

Info

Publication number: CN113187365B
Application number: CN202110425627.1A
Authority: CN
Inventors: 周宝艳
Original assignee: Shanghai Guili Property Management Co ltd
Current assignee: Shanghai Guili Property Management Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-11-22
Anticipated expiration: 2041-04-20
Also published as: CN113187365A

Abstract

The invention discloses a monitoring and shooting device for preventing malicious blocking and shooting for a security door of a cat eye, which belongs to the technical field of household articles, and comprises a security door body; the movable monitoring and shooting structure is arranged in the mounting hole and connected with the bottom end of the rotating arm; the surface of the anti-theft door body opposite to the arc-shaped cavity of the random positioning component is provided with mounting ports with equal distance; according to the invention, after a lawbreaker maliciously shields a cat eye, the transmission of light is blocked, so that the monitoring and shooting structure at the end part of the lawbreaker shuttles among all the mounting ports, meanwhile, the ball body is popped out of the annular table to do circular motion, the special-shaped table rotates successively, the irregular arc-shaped convex block arranged on the side wall of the special-shaped table is contacted with the end part of the movable supporting rod at variable time, so that the movable plate at the mounting port at the random corresponding position is opened, the monitoring and shooting at the random position are carried out on the lawbreaker, when the lawbreaker lacks of precaution, picture information is effectively collected, the effect of frightening the lawbreaker is realized, the follow-up case breaking of an office is facilitated, and the safety is also improved.

Description

Anti-theft door of cat eye is with prison clapping device of preventing maliciously sheltering from hindering clapping

Technical Field

The invention relates to the technical field of household articles, in particular to a monitoring and shooting device for preventing malicious blocking and shooting for a security door of a cat eye.

Background

The door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level. The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square centimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a 150 square millimeters locking point by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department. The security door can be made of different materials, but the door which can obtain the product of security protection and the proof of the product of the security protection can be called as the security door only if the security door reaches the standard and is qualified in detection.

All install the cat eye that has the shooting function on current burglary-resisting door, but the shooting visual angle of cat eye is limited, and be sheltered from it between the shooting picture easily by lawless persons maliciously, and lawless persons can follow the prison dead zone and shelter from it through the object before destroying the burglary-resisting door, lead to the effective picture information that can not gather lawless persons, and then lost the effect of cat eye, do not have the transposition function of meeting an emergency, it is troublesome to bring for subsequent case rupture process, and danger has increased, for this reason, we provide a device is clapped to prevent maliciously sheltering from blocking the prison of burglary-resisting door of cat eye.

Disclosure of Invention

The invention aims to provide a monitoring device for preventing malicious blocking and blocking of a security door of a cat eye, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a monitoring device for preventing malicious blocking and blocking of a cat eye anti-theft door, which comprises,

a security door body;

the monitoring and shooting assembly comprises an installation opening formed in the surface of the security door body, a movable monitoring and shooting structure is arranged in the installation opening, and the monitoring and shooting structure is connected with the bottom end of the rotating arm;

the random positioning component comprises an arc-shaped cavity arranged in an inner cavity of the security door body, and mounting openings with equal distances are formed in the surface of the security door body right opposite to the arc-shaped cavity.

Furthermore, the top end of the rotating arm is fixedly connected with the rotating gear through an inserting shaft, the left side and the right side of the rotating gear are provided with half-wheel-tooth gears which are in meshing transmission connection with the rotating gear, the two sides of the rotating gear are sequentially in meshing transmission connection with the rotating gear, and the half-wheel-tooth gears are in transmission connection with a belt driven by a motor.

Further, the inner side wall of the mounting port is provided with light source sensors in a circumferential equidistant manner, and the output ends of the light source sensors are electrically connected with the controller.

Further, the inner cavity of the security door body is provided with a shell, the inner cavity of the shell is provided with an annular table, grooves corresponding to the number of the mounting openings are formed in the annular table, a special-shaped table is arranged on the inner periphery of the annular table and is controlled to rotate through a rotator, and arc-shaped protruding blocks with irregular intervals are arranged on the side wall of the special-shaped table.

Furthermore, the movable supporting rod with the end part facing the special-shaped table is movably inserted into the surface of the annular table, the end part of the movable supporting rod facing the special-shaped table is provided with an arc head which is movably abutted against the arc bump on the surface of the special-shaped table in a rotating mode, the movable supporting rod deviates from the end part of the special-shaped table and is fixedly connected with a baffle, the middle section of the movable supporting rod is of a ring-shaped structure, and the diameter of the ring-shaped structure is matched with the groove.

Furthermore, the front surface of the annular table is abutted against the inner wall of the shell, an annular groove is formed in the surface of the annular table, a sphere capable of moving freely is arranged in the annular groove, inductors are arranged in the grooves, the diameter of the sphere is smaller than that of the grooves, ejection structures are arranged in the grooves, and an inclined ejection mechanism is arranged at the bottom of the shell.

Furthermore, the installation opening is provided with a movable plate capable of being opened in a rotating mode, a rotating shaft is connected to the movable plate in an inserted mode, the rotating shaft is controlled to rotate through a driver, a driving gear is fixedly sleeved on the rotating shaft, an arc-shaped rod is arranged on one side of the driving gear, the surface of the arc-shaped rod is connected with the driving gear in a meshed mode, the arc-shaped rod and the installation opening are arranged in a concentric mode, a clamping device is arranged at the end portion of the arc-shaped rod, the clamping device is arranged on the rotating path of the rotating arm, and the driver is electrically connected with the controller.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, after a lawbreaker maliciously shields a cat eye, the transmission of light is blocked, the light source sensor feeds back signals to drive the rotating gear to drive the rotating arm to swing left and right under the transmission of the half-wheel gear, so that the monitoring structure at the end part of the rotating gear shuttles between the installation openings, meanwhile, the ball body is ejected out of the annular table to do circular motion, the special-shaped table rotates successively, the irregular arc-shaped bump arranged on the side wall of the special-shaped table is contacted with the end part of the movable supporting rod irregularly, the baffle at the end part of the contacted movable supporting rod is driven to move to expose the groove, so that the passing ball body falls into the sensing signal of the trigger sensor, and further the driver which is electrically connected correspondingly is driven to work, the movable plate at the installation opening at the random corresponding position is opened, the arc-shaped rod is driven to rotate, the passing rotating arm is limited by the clamp, the monitoring at the random position of the lawbreaker is carried out, when the lawbreaker lacks of precaution, picture information is effectively collected, the effect of deterring the lawbreaker is achieved, the subsequent case breaking is facilitated, and the safety is also improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 100. a security door body; 200. a monitoring and shooting component; 201. a monitoring structure; 202. a light source sensor; 203. an installation port; 204. a rotating arm; 205. a rotating gear; 206. a half-gear; 207. a motor; 300. a random positioning component; 301. a housing; 302. an annular table; 303. a movable strut; 304. a baffle plate; 305. an inductor; 306. a special-shaped table; 307. a rotator; 308. a movable plate; 309. a rotating shaft; 310. a driver; 311. a drive gear; 312. an arcuate bar; 313. a holder; 314. a controller; 315. an ejection mechanism; 316. an arcuate cavity; 317. a groove; 318. a sphere.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a device for monitoring a malicious blocking stop of a peep hole of a security door, including a security door body 100; the monitoring and shooting assembly 200 comprises a mounting opening 203 arranged on the surface of the security door body 100, a movable monitoring and shooting structure 201 is arranged in the mounting opening 203, and the monitoring and shooting structure 201 is connected with the bottom end of the rotating arm 204; the random positioning assembly 300 comprises an arc-shaped cavity 316 arranged in the inner cavity of the security door body 100, and the surface of the security door body 100 opposite to the arc-shaped cavity 316 is provided with mounting ports 203 with equal intervals.

Referring to fig. 2 and 3, the top end of the rotating arm 204 is fixedly connected with the rotating gear 205 through an inserting shaft, the left and right sides of the rotating gear 205 are provided with half-gear-tooth gears 206 in meshing transmission connection with the rotating gear 205, the half-gear-tooth gears 206 on both sides are sequentially in meshing transmission connection with the rotating gear 205, so that the half-gear-tooth gears 206 drive the rotating gear 205 to rotate in a reciprocating half-circle manner, the monitoring structure 201 is shuttled between the mounting ports 203, the image collection operation is stopped at any one mounting port, and the half-gear-tooth gears 206 are in transmission connection through a belt driven by the motor 207.

Referring to fig. 2 and 3, the light source sensors 202 are circumferentially and equidistantly arranged on the inner side wall of the mounting opening 203, so that after a lawbreaker maliciously blocks a cat eye, light transmission is blocked, the light source sensors 202 feed back signals to drive the rotating gear 205 to drive the rotating arm 204 to swing left and right under the transmission of the half-wheel gear 206, the monitoring structure 201 at the end portion of the rotating arm is shuttled between the mounting openings 203, and the output end of the light source sensors 202 is electrically connected with the controller 314.

Referring to fig. 2, 3 and 4, a housing 301 is disposed in an inner cavity of the security door body 100, an annular platform 302 is disposed in the inner cavity of the housing 301, grooves 317 corresponding to the number of the installation openings 203 are formed in the annular platform 302, an irregular platform 306 is disposed around the annular platform 302, the irregular platform 306 is controlled to rotate by a rotator 307, arc-shaped bumps with irregular intervals are disposed on a side wall of the irregular platform 306, and the arc-shaped bumps with irregular intervals randomly contact with an end portion of the movable support rod 303, so that the monitoring structure 201 randomly moves to the corresponding installation openings 203 to collect information, and lawless persons are difficult to guard against.

Referring to fig. 2, 3 and 4, a movable support rod 303 with an end facing the special-shaped table 306 is movably inserted into the surface of the annular table 302, an arc head movably abutted against an arc-shaped bump on the surface of the rotating special-shaped table 306 is arranged at the end of the movable support rod 303 facing the special-shaped table 306, a baffle 304 is fixedly connected to the end of the movable support rod 303 far away from the special-shaped table 306, the irregular arc-shaped bump contacts with the end of the movable support rod 303 at variable time to drive the baffle 304 at the end of the movable support rod 303 in contact to move to expose a groove 317, so that a passing ball 318 falls into an induction signal of the trigger inductor 305, the middle section of the movable support rod 303 is in a ring-shaped structure, and the diameter of the ring-shaped structure is matched with the groove 317.

Referring to fig. 2, 3 and 4, the front surface of the annular table 302 abuts against the inner wall of the housing 301, an annular groove is formed in the surface of the annular table 302, a sphere 318 capable of moving freely is disposed in the annular groove, the sphere 318 is popped out of the annular table 302 to move circumferentially, the irregular arc-shaped table 306 rotates in succession, an irregular arc-shaped projection disposed on the side wall of the irregular arc-shaped table contacts with the end of the movable support 303 irregularly, the baffle 304 at the end of the movable support 303 in contact is driven to move to expose a groove 317, so that the passing sphere 318 falls into a sensing signal of the trigger sensor 305, the grooves 317 are all provided with sensors 305, the diameter of the sphere 318 is smaller than that of the groove 317, the groove 317 is provided with an ejection structure, the bottom of the housing 301 is provided with an inclined ejection mechanism 315, and the ejection mechanism 315 is composed of an ejection cylinder, an ejection head and a force storage structure.

Referring to fig. 2, 3 and 4, the mounting openings 203 are respectively provided with a movable plate 308 which can be opened by rotation, the movable plate 308 is inserted with a rotation shaft 309, the rotation shaft 309 is controlled by a driver 310 to rotate, a driving gear 311 is fixedly sleeved on the rotation shaft 309, one side of the driving gear 311 is provided with an arc rod 312, the surface of the arc rod 312 is in meshing transmission connection with the driving gear, the arc rod 312 is concentrically arranged with the mounting opening 203, the end of the arc rod 312 is provided with a clamp 313, a passing sphere 318 falls into an induction signal of the trigger inductor 305, and then the driver 310 which is electrically connected correspondingly is driven to work, so that the movable plate 308 at the mounting opening 203 at the randomly corresponding position is opened and the arc rod 312 is driven to rotate, the passing rotating arm 204 is limited by the clamp 313, so as to monitor and photograph the random position of a lawless person, when the guard is absent, picture information is effectively collected, the clamp 313 is arranged on the rotating path of the rotating arm 204, and the driver 310 is electrically connected with the controller 314.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burglary-resisting door of cat eye is with prison bat device that prevents maliciously sheltering from and hinder bat which characterized in that: comprises a security door body (100);

the monitoring and shooting assembly (200) comprises an installation opening (203) formed in the surface of the security door body (100), a movable monitoring and shooting structure (201) is arranged in the installation opening (203), and the monitoring and shooting structure (201) is connected with the bottom end of the rotating arm (204);

the random positioning component (300) comprises an arc-shaped cavity (316) arranged in an inner cavity of a security door body (100), the surface of the security door body (100) opposite to the arc-shaped cavity (316) is provided with equidistant mounting ports (203), the top end of a rotating arm (204) is fixedly connected with a rotating gear (205) through a splicing shaft, the left side and the right side of the rotating gear (205) are provided with half-wheel toothed gears (206) in meshing transmission connection with the rotating gear (205), the half-wheel toothed gears (206) are in meshing transmission connection with the rotating gear (205) in sequence, the half-wheel toothed gears (206) are in belt transmission connection driven by a motor (207), the inner side wall of the mounting ports (203) is provided with light source sensors (202) in a circumferential equidistant manner, the output ends of the light source sensors (202) are electrically connected with a controller (314), the inner cavity of the security door body (100) is provided with a shell (301), the inner cavity of the shell (301) is provided with an annular table (302), the annular table (302) is provided with special-shaped grooves (317) corresponding to the number of the mounting ports (203), the annular table (302) is provided with special-shaped convex blocks (306), the movable table (306) facing the irregular arc-shaped movable table (306), and the special-shaped convex blocks (307) are arranged on the surface of the annular table (306), the end part of the movable support rod (303) facing the special-shaped table (306) is provided with an arc head movably abutted against an arc convex block on the surface of the rotating special-shaped table (306), the end part of the movable support rod (303) departing from the special-shaped table (306) is fixedly connected with a baffle plate (304), the middle section of the movable support rod (303) is of a ring-shaped structure, the diameter of the ring-shaped structure is matched with a groove (317), the front surface of the ring-shaped table (302) is abutted against the inner wall of the shell (301), an annular groove is formed in the surface of the ring-shaped table (302), a freely movable ball (318) is arranged in the annular groove, inductors (305) are arranged in the grooves (317), the diameter of the ball (318) is smaller than that of the groove (317), an ejection structure is arranged in the groove (317), an inclined ejection mechanism (315) is arranged at the bottom of the shell (301), movable plates (308) which can be opened rotatably are arranged at the mounting port (203), a rotating shaft (309) is inserted into the movable plate (308), the rotating shaft (309) is controlled to rotate by a driver (310), a fixed transmission sleeve (309) is arranged on one side of the rotating shaft (309), and a transmission rod (312) is meshed with a driving gear (312), the arc rod (311) which is arranged, the arc rod (312), and the end part of the arc-shaped rod (312) is provided with a clamp holder (313), the clamp holder (313) is arranged on the rotating path of the rotating arm (204), the driver (310) is electrically connected with the controller (314), the ball body (318) pops out of the annular table (302) to do circular motion, the irregular table (306) rotates in succession, the irregular arc-shaped convex block arranged on the side wall of the irregular arc-shaped convex block contacts with the end part of the movable support rod (303) at irregular time to drive the end baffle (304) of the contacted movable support rod (303) to move to expose the groove (317), so that the passing ball body (318) falls into the sensing signal of the trigger sensor (305), and then the driver (310) corresponding to the electrical connection is driven to work, the movable plate (308) at the mounting port (203) at the random corresponding position is opened, the arc-shaped rod (312) is driven to rotate, the passing rotating arm (204) is limited through the clamp holder (313), and the monitoring of the irregular molecules at the random position is carried out.