CN216748830U

CN216748830U - Entrance guard with integrated protective shell

Info

Publication number: CN216748830U
Application number: CN202220419734.3U
Authority: CN
Inventors: 张巧
Original assignee: Chongqing Jiufu Technology Co ltd
Current assignee: Chongqing Jiufu Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-14
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of access control systems, in particular to an access control with an integrated protective shell, which comprises an integrated shell and an identification module, wherein an installation column and a stop block are fixedly installed on the integrated shell, a positioning groove is formed in the stop block, a side lever is fixedly installed on the identification module, a pressing piece is installed on the side lever in a sliding mode, a spring is fixedly connected onto the pressing piece, a convex block is fixedly connected onto the pressing piece, an installation seat is fixedly installed on the integrated shell, a buffering structure with a limiting function is connected onto the installation seat, and a limiting piece is fixedly installed on the identification module. The door control system comprises an integrated shell and an identification module arranged in the integrated shell, wherein the integrated shell is of an integrally formed structure, no gap exists on the surface of the integrated shell after the integrated shell is arranged on a wall surface through a mounting column, the integrated shell is not easily detached violently, the integrated shell has better safety, and the integrated shell can be used for quickly fixing the identification module.

Description

Entrance guard with integrated protective shell

Technical Field

The utility model relates to the technical field of access control systems, in particular to an access control system with an integrated protective shell.

Background

The access control system is a prevention and identification system for doors, and can prevent people and vehicles from entering and exiting at will through the establishment of the access control system, so that the environment in the doors is protected. The present entrance guard integrates microcomputer automatic identification technology and modern safety management measures into one body, and relates to a plurality of new technologies of electronics, machinery, optics, computer technology, communication technology, biotechnology, etc., it is an effective measure for implementing safety precaution management at the entrance and exit of important department, and is applicable to various essential departments, such as bank, hotel, machine room, military machine storehouse, essential room, office, intelligent district, factory, etc.

But the current entrance guard has poor protection performance and is easily removed violently, so that the entrance guard system fails. And the identification module on the entrance guard is difficult to disassemble and assemble, which causes trouble for maintenance, and the identification module is easy to loosen under the condition of repeated pressing in the long-term use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an entrance guard with an integrated protective shell, which aims to improve the safety of the entrance guard and prevent violent disassembly, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an entrance guard with one-piece type protecting sheathing, includes integrative shell and identification module, fixed mounting has erection column and dog on the integrative shell, and is provided with the constant head tank on the dog, last fixed mounting of identification module has the side lever, and slidable mounting has the pressing piece on the side lever, fixedly connected with spring on the pressing piece, and fixedly connected with lug on the pressing piece, fixed mounting has the mount pad on the integrative shell, and is connected with the buffer structure who has limit function on the mount pad, and fixed mounting has the locating part on the identification module.

Preferably, integrative shell is housing formula structure, including integrated into one piece's panel and four sides curb plate, and is provided with the mounting groove on the panel, identification module is installed by the cavity at the integrative shell back.

Preferably, the stopper is arranged on the back of the integrated shell, the positioning groove is formed in the inner wall of the stopper, and the side rods are perpendicularly connected to the two sides of the identification module.

Preferably, the pressing piece is connected with the side lever through a sliding groove arranged on the pressing piece, the spring is connected between the pressing piece and the identification module, and the projection and the pressing piece are integrally formed.

Preferably, buffer structure installs the bull stick on the mount pad including rotating, and fixed mounting has the runner on the bull stick, fixedly connected with torsional spring on the runner, and fixed mounting has the damper on the bull stick.

Preferably, the runner is installed in the middle part of bull stick, and the shock attenuation piece is located the both sides of bull stick, the torsional spring is connected between runner and mount pad, and the shock attenuation piece comprises circular basis piece and square rubber block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the entrance guard of the utility model is composed of an integrated shell and an identification module arranged in the integrated shell, the integrated shell is of an integrated structure, after the integrated shell is arranged on a wall surface through an installation column, no gap exists on the surface of the integrated shell, the integrated shell is not easy to be violently disassembled, and the integrated shell has better safety;

2. the utility model also aims at the recognition module to be provided with a buffer structure, so that the recognition module can be buffered and damped under the condition that the recognition module is pressed by touch control for a long time, the recognition module is prevented from loosening, and a larger gap is not formed between the recognition module and the integrated shell.

Drawings

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

FIG. 2 is a schematic backside view of the structure of the present invention;

fig. 3 is a schematic view of the fixing structure of the identification module of the present invention.

In the figure: the device comprises an integrated shell 1, an identification module 2, a mounting column 3, a stop block 4, a positioning groove 5, a side lever 6, a pressing piece 7, a spring 8, a convex block 9, a mounting seat 10, a rotating rod 11, a rotating wheel 12, a torsion spring 13, a damping piece 14 and a limiting piece 15.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, wherein various embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict, and it should be understood that the described embodiments are only a part of embodiments of the present invention, and not all 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 to 3, the present invention provides a technical solution: the utility model provides an entrance guard with one-piece type protecting sheathing, including integrative shell 1 and identification module 2, fixed mounting has erection column 3 and dog 4 on integrative shell 1, and be provided with constant head tank 5 on the dog 4, fixed mounting has side lever 6 on the identification module 2, and slidable mounting has pressing piece 7 on the side lever 6, fixedly connected with spring 8 on the pressing piece 7, and fixedly connected with lug 9 on the pressing piece 7, fixed mounting has mount pad 10 on the integrative shell 1, and be connected with the buffer structure who has limit function on the mount pad 10, and fixed mounting has locating part 15 on the identification module 2.

The integrated shell 1 is of a housing type structure and comprises a panel and four side plates which are integrally formed, a mounting groove is formed in the panel, and the identification module 2 is mounted in a cavity in the back of the integrated shell 1;

the entrance guard of the utility model is composed of an integrated shell 1 and an identification module 2 installed in the integrated shell 1, the integrated shell 1 is of an integrated structure, after the integrated shell is installed on a wall surface through an installation column 3, no gap exists on the surface, the integrated shell is not easy to be violently disassembled, and the integrated shell has better safety;

the baffle 4 is arranged on the back of the integrated shell 1, the positioning groove 5 is positioned on the inner wall of the baffle 4, and the side rods 6 are vertically connected with the two sides of the identification module 2;

the back of the integrated shell 1 is provided with the stop block 4, so that the identification module 2 can be quickly fixed, and the identification module 2 is more convenient to disassemble and assemble;

the pressing piece 7 is connected with the side lever 6 through a sliding groove arranged on the pressing piece, the spring 8 is connected between the pressing piece 7 and the identification module 2, and the convex block 9 and the pressing piece 7 are integrally formed;

when the identification module 2 is installed, the pressing piece 7 is driven to overcome the elastic force of the spring 8 and move inwards along the direction of the side lever 6 by pressing the convex block 9, so that the identification module can be inserted between the inner walls of the stop blocks 4, and then the pressing piece 7 is released to be clamped into the positioning groove 5 under the elastic force of the spring 8, so that the identification module 2 is quickly installed, otherwise, the identification module 2 is very convenient to disassemble;

the buffer structure comprises a rotating rod 11 rotatably mounted on the mounting seat 10, a rotating wheel 12 is fixedly mounted on the rotating rod 11, a torsion spring 13 is fixedly connected on the rotating wheel 12, and a damping piece 14 is fixedly mounted on the rotating rod 11;

meanwhile, the utility model also aims at the recognition module 2 to be provided with a buffer structure, so that the recognition module 2 can be buffered and damped under the condition of being pressed by touch control for a long time, the recognition module 2 is prevented from loosening, and a larger gap is ensured not to exist between the recognition module 2 and the integrated shell 1;

the rotating wheel 12 is arranged in the middle of the rotating rod 11, the shock absorbing pieces 14 are arranged on two sides of the rotating rod 11, the torsion spring 13 is connected between the rotating wheel 12 and the mounting seat 10, and the shock absorbing pieces 14 are composed of a circular base block and a square rubber block;

when the identification module 2 is installed, the rotating rod 11 is driven to rotate through the rotating wheel 12, the shock absorbing piece 14 can be rotated to be opened, the identification module 2 can be conveniently inserted, then the rotating wheel 12 is released, the rotating rod 11 rotates under the action of the torsion spring 13, the shock absorbing piece 14 is propped against the limiting piece 15, and when the door access control device is used, the shock absorbing piece 14 and the torsion spring 13 can be utilized to buffer the vibration received by the identification module 2, so that the identification module 2 is prevented from being staggered with the integrated shell 1;

when in use, firstly, the entrance guard of the utility model is composed of an integrated shell 1 and an identification module 2 arranged in the integrated shell 1, the integrated shell 1 is of an integrated structure, after the integrated shell is arranged on a wall surface through a mounting column 3, no gap exists on the surface, the integrated shell is not easy to be violently disassembled, and the integrated shell has better safety, the back surface of the integrated shell 1 is provided with a stop block 4, the identification module 2 can be quickly fixed, so that the identification module 2 is more convenient to disassemble and assemble, when in installation, a pressing piece 7 is driven to overcome the elasticity of a spring 8 by pressing a convex block 9 and moves inwards along the direction of a side lever 6, so that the integrated shell can be inserted between the inner walls of the stop block 4, then the pressing piece 7 is released, and is clamped into a positioning groove 5 under the elasticity of the spring 8, the identification module 2 is quickly installed, otherwise, the identification module 2 is also very convenient to disassemble, meanwhile, the utility model also aims at the recognition module 2 to be provided with a buffer structure, so that the recognition module 2 can be buffered and damped under the condition that the recognition module 2 is pressed by touch control for a long time, the recognition module 2 is prevented from loosening, a larger gap is ensured not to exist between the recognition module 2 and the integrated shell 1, when the recognition module 2 is installed, the rotating rod 11 is driven by the rotating wheel 12 to rotate, the damping piece 14 can be rotated to be opened, the recognition module 2 is convenient to insert, then the rotating wheel 12 is released, the rotating rod 11 rotates under the action of the torsion spring 13, the damping piece 14 is propped against the limiting piece 15, when the door control is used, the damping action of the damping piece 14 and the torsion spring 13 can be utilized, the vibration borne by the recognition module 2 is relieved, and the dislocation between the recognition module 2 and the integrated shell 1 is prevented.

The above embodiments are merely preferred embodiments of the present invention, and the scope of the present invention should not be limited thereto, and those skilled in the art will be able to make various modifications without inventive changes from the above concepts and the scope of the present invention.

Claims

1. The utility model provides an entrance guard with integral type protective housing, includes integrative shell (1) and identification module (2), its characterized in that: fixed mounting has erection column (3) and dog (4) on body shell (1), and is provided with constant head tank (5) on dog (4), fixed mounting has side lever (6) on identification module (2), and slidable mounting has pressing piece (7) on side lever (6), fixedly connected with spring (8) on pressing piece (7), and fixedly connected with lug (9) on pressing piece (7), fixed mounting has mount pad (10) on body shell (1), and is connected with the buffer structure who has limit function on mount pad (10), and fixed mounting has locating part (15) on identification module (2).

2. The entrance guard with integral protective shell according to claim 1, characterized in that: the integrated shell (1) is of a shell type structure and comprises an integrally formed panel and four side plates, mounting grooves are formed in the panel, and the identification module (2) is mounted through a cavity in the back of the integrated shell (1).

3. The entrance guard with integral type protective housing of claim 1, characterized in that: dog (4) set up the back at integrative shell (1), and constant head tank (5) are located the inner wall of dog (4), side lever (6) are connected perpendicularly in the both sides of identification module (2).

4. The entrance guard with integral type protective housing of claim 1, characterized in that: the pressing piece (7) is connected with the side rod (6) through a sliding groove formed in the pressing piece, the spring (8) is connected between the pressing piece (7) and the identification module (2), and the protruding block (9) and the pressing piece (7) are integrally formed.

5. The entrance guard with integral protective shell according to claim 1, characterized in that: buffer structure installs bull stick (11) on mount pad (10) including rotating, and fixed mounting has runner (12) on bull stick (11), fixedly connected with torsional spring (13) on runner (12), and fixed mounting has shock attenuation piece (14) on bull stick (11).

6. The entrance guard with integral protective shell according to claim 5, characterized in that: runner (12) are installed in the middle part of bull stick (11), and shock attenuation piece (14) are located the both sides of bull stick (11), torsional spring (13) are connected between runner (12) and mount pad (10), and shock attenuation piece (14) comprise circular foundation block and square rubber block.