CN218720446U

CN218720446U - Visual entrance guard's mechanism of talkbacking of building

Info

Publication number: CN218720446U
Application number: CN202222935930.9U
Authority: CN
Inventors: 张改芳
Original assignee: Yuncheng Shield Security Engineering Co ltd
Current assignee: Yuncheng Shield Security Engineering Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a visual entrance guard's mechanism of talkbacking of building, including the building door, the front of building door is provided with the entrance guard panel, the inside of building door is provided with coupling assembling, coupling assembling including movable mounting in the inside rotation cover of building door, the inside rotation of rotating the cover is installed and is located rotate the connecting seat of cover below, the spout has been seted up in the front of building door, fixed mounting has the extension rod on the entrance guard panel. This visual entrance guard's mechanism of talkbacking of building, through setting up the entrance guard panel, the extension rod, rotate the cover, connecting seat and spout for the swing joint can be accomplished to the entrance guard panel, possess the convenience that has the altitude mixture control, set up the relay simultaneously, servo motor, slide bar and recess, make the entrance guard panel highly can carry out convenient adjustment, set up seal pot and piston rod in addition, can make the entrance guard panel after the adjustment finishes can realize resetting, the normal use of the ordinary user of being convenient for.

Description

Visual entrance guard's mechanism of talkbacking of building

Technical Field

The application relates to the technical field of building entrance guard equipment, in particular to a building visual intercom entrance guard mechanism.

Background

The entrance guard equipment for building entrance is based on modern safety management system, and it integrates microcomputer automatic identification technology and modern safety management measures into one body, and it relates to many new technologies of electronic, mechanical, optical, computer technology, communication technology and biological technology.

Refer to the chinese patent that publication number is CN214955125U intelligent visual entrance guard device of building, which comprises a housin, the positive fixed mounting of casing has the ware of punching the card, the light sense switch, infrared sensor and display screen, the top fixed mounting of casing has the mounting panel, the fixed first roating seat and the second roating seat of being provided with in top of mounting panel, the top of first roating seat is rotated and is connected with the base plate, this entrance guard device collects the authentication of punching the card and face identification authentication in an organic whole, the people of being convenient for more use, adjust the angle of camera and light filling lamp through adjust knob switch, be convenient for use the crowd that the height is too high or the height is too short.

Combine above-mentioned utility model patent and practical application's entrance guard's mechanism, can learn in recent years along with response card technique, the development of biological identification technique, access control system has obtained the development of leap formula, the maturity has been got into, response card formula access control system has appeared, fingerprint access control system, iris access control system, facial discernment access control system, consequently, entrance guard's mechanism can accomplish visual identification and talkback and exchange the function, nevertheless the access control system panel is fixed to be set up on the building gate, when making some use like children or the personage who takes the electric wheelchair, and there is the difference in height between the entrance guard's mechanism, make inconvenient to use, this provides a building visual entrance guard's mechanism of talkback, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a visual entrance guard's mechanism of talkbacking of building, possesses the adjustment entrance guard's mechanism height of being convenient for, advantages such as application scope height.

In order to achieve the above purpose, the present application provides the following technical solutions: a building visual intercom access control mechanism comprises a building door, wherein an access control panel is arranged on the front side of the building door, and a connecting assembly is arranged inside the building door;

coupling assembling including movable mounting in the inside rotation cover of building door, the inside rotation of rotating the cover is installed and is located rotate the connecting seat of cover below, the spout has been seted up in the front of building door, fixed mounting has the extension rod on the entrance guard's panel, extension rod sliding connection in the spout, fixed mounting has the slide bar on the outer wall of rotation cover, set up flutedly on the inner wall of building door, slide bar sliding connection in the recess.

Furthermore, the groove is formed in the inner wall of the building door in an inclined mode.

Further, fixed mounting has servo motor on the interior fixed wall of building door, fixed mounting has the telescopic link on servo motor's the output, telescopic link fixed connection in rotate the cover.

Furthermore, a relay is fixedly installed on the front face of the building door and is electrically connected to the servo motor.

Further, slidable mounting has on the inner wall of spout and runs through and extend to the inside baffle of spout, fixed mounting has the limiting plate on the top of baffle

Further, the limiting plate supports and closes in the extension rod, the baffle with fixed mounting has reset spring between the sunken department on the spout.

Further, the inside of building door is fixed mounting still has the seal pot, the inside slidable mounting of seal pot has to run through and extends to the outside piston rod of seal pot.

Further, the piston rod is fixedly connected to the connecting seat.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this visual entrance guard's mechanism of talkbacking of building through setting up entrance guard's panel, the extension rod, rotate the cover, connecting seat and spout for swing joint can be accomplished to the entrance guard's panel, possesses the convenience that has height adjustment, sets up relay, servo motor, slide bar and recess simultaneously, makes entrance guard's panel's height to carry out convenient adjustment, sets up seal pot and piston rod in addition, can make the entrance guard's panel after the adjustment finishes can realize resetting, the normal use of the ordinary user of being convenient for.

Drawings

FIG. 1 is a front view of the present application;

FIG. 2 is a schematic side view of a building door according to the present application;

FIG. 3 is a rear view of the rotating mask of the present application;

fig. 4 is a longitudinal sectional view of a portion of the building door of the present application.

In the figure: 1. a building door; 2. a door access panel; 3. a chute; 4. a rotating cover; 5. a connecting seat; 6. an extension rod; 7. a slide bar; 8. a groove; 9. a servo motor; 10. a telescopic rod; 11. a relay; 12. a baffle plate; 13. a limiting plate; 14. a return spring; 15. sealing the tank; 16. a piston rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The first embodiment is as follows: referring to fig. 1-4, the visual intercom access control mechanism for buildings in this embodiment includes a building door 1 for installing access control equipment, an access control panel 2 is disposed on the front surface of the building door 1, and a connecting assembly is disposed inside the building door 1 for driving the access control panel 2 to perform movement adjustment.

In this embodiment, coupling assembling includes movable mounting in 1 inside rotation cover 4 of building door, rotates the inside rotation of cover 4 and installs the connecting seat 5 that is located rotation cover 4 below, and spout 3 has been seted up in the front of building door 1, and fixed mounting has extension rod 6 on the entrance guard's

panel

2, and 6 sliding connection of extension rod are in spout 3 for entrance guard's panel 2 can be along with the same activity that moves about of the slip of connecting seat 5, thereby accomplishes altitude mixture control.

It should be noted that, in order to realize the movable traction of the rotating cover 4, a sliding rod 7 is fixedly mounted on the outer wall of the rotating cover 4, a groove 8 is formed in the inner wall of the building door 1, and the sliding rod 7 is slidably connected to the groove 8, so that the movable traction of the rotating cover 4 is guided by the groove 8.

The inner wall that recess 8 in this embodiment is inclined to building door 1 is seted up for rotating cover 4 under the rotation state can carry out the position change on the vertical direction along recess 8, realizes altitude mixture control.

In order to facilitate the user to adjust the position of rotating cover 4, fixed mounting has servo motor 9 on the interior fixed wall of building door 1, and fixed mounting has telescopic link 10 on servo motor 9's the output, and telescopic link 10 fixed connection rotates cover 4, can drive telescopic link 10 through servo motor 9 and rotate, further realizes pulling and rotates cover 4.

Wherein building door 1's front fixed mounting has relay 11, and relay 11 electricity is connected in servo motor 9, can pass through the break-make between relay 11 control servo motor 9 and the power to control telescopic link 10 and rotate, and servo motor 9 does not set up the auto-lock, can reset through rotating cover 4 and promote servo motor 9 output and rotate.

Example two: referring to fig. 1-2, in the embodiment, a baffle 12 extending into the chute 3 is slidably mounted on an inner wall of the chute 3, a limiting plate 13 is fixedly mounted on a top end of the baffle 12, the limiting plate 13 abuts against the extension rod 6, and a return spring 14 is fixedly mounted between the baffle 12 and a concave portion of the chute 3, so that the baffle 12 and the limiting plate 13 are pushed by the return spring 14 to abut against the extension rod 6, thereby reducing the foreign matters from falling into the chute 3.

In this embodiment, building door 1's inside still fixed mounting has seal pot 15, and the inside slidable mounting of seal pot 15 has the piston rod 16 that runs through to extend to the outside of seal pot 15, and piston rod 16 fixed connection can slide through piston rod 16 extrusion seal pot 15 inside air to make piston rod 16 have towards the power of restoring to the throne of pushing up of connecting seat 5, can accomplish the restoration to connecting seat 5.

The working principle of the above embodiment is as follows:

when the user that is short in height uses, through pressing relay 11, make relay 11 control servo motor 9 work, servo motor 9 drives telescopic link 10 on the output and rotates, telescopic link 10 drives under rotating and rotates cover 4 and rotate in step, it slides along the inner wall of recess 8 to rotate slide rod 7 on the outer wall through rotating cover 4 under, thereby make to rotate cover 4 activity downwards, and make to rotate and connect and drive extension rod 6 and entrance guard panel 2 and slide along spout 3 in step and move down in connecting seat 5 that rotates cover 4, thereby realize height adjustment, finish the use back in the adjustment, effort that resets through piston rod 16 promotes connecting seat 5 and moves up, thereby drive entrance guard panel 2 and accomplish and reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a visual entrance guard's mechanism of talkbacking of building, includes building door (1), its characterized in that: an access control panel (2) is arranged on the front surface of the building door (1), and a connecting assembly is arranged inside the building door (1);

coupling assembling include movable mounting in building door (1) inside rotation cover (4), the inside rotation of rotating cover (4) is installed and is located connecting seat (5) of rotation cover (4) below, spout (3) have been seted up in the front of building door (1), fixed mounting has extension rod (6) on entrance guard's panel (2), extension rod (6) sliding connection in spout (3), fixed mounting has slide bar (7) on the outer wall of rotation cover (4), recess (8) have been seted up on the inner wall of building door (1), slide bar (7) sliding connection in recess (8).

2. The building visual intercom access control mechanism as claimed in claim 1, wherein: the groove (8) is formed in a manner of inclining to the inner wall of the building door (1).

3. A building visual intercom access control mechanism as claimed in claim 2, wherein: fixed mounting has servo motor (9) on the interior fixed wall of building door (1), fixed mounting has telescopic link (10) on the output of servo motor (9), telescopic link (10) fixed connection in rotate cover (4).

4. A building visual intercom access control mechanism as in claim 3 wherein: the front side of the building door (1) is fixedly provided with a relay (11), and the relay (11) is electrically connected with the servo motor (9).

5. The building visual intercom access control mechanism as claimed in claim 4, wherein: slidable mounting has to run through and extends to on the inner wall of spout (3) inside baffle (12) of spout (3), fixed mounting has limiting plate (13) on the top of baffle (12).

6. A building visual intercom access control mechanism as claimed in claim 5, wherein: limiting plate (13) are supported in extension rod (6), baffle (12) with fixed mounting has reset spring (14) between the sunken department on spout (3).

7. The building visual intercom access control mechanism as claimed in claim 6, wherein: building door (1)'s inside still fixed mounting have seal pot (15), the inside slidable mounting of seal pot (15) has to run through and extends to the outside piston rod (16) of seal pot (15).

8. A building visual intercom access control mechanism as claimed in claim 7, wherein: the piston rod (16) is fixedly connected to the connecting seat (5).