CN213123121U

CN213123121U - Entrance guard's card recognition device of easy installation for access control system

Info

Publication number: CN213123121U
Application number: CN202021804578.XU
Authority: CN
Inventors: 程荣勋
Original assignee: Anhui Xunsheng Information Technology Co ltd
Current assignee: Anhui Xunsheng Information Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-04
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an access control system is with entrance guard's card recognition device of easy installation relates to entrance guard's identification equipment technical field, for solving the comparatively complicated problem of current entrance guard's card recognition device dismouting. The front end of base is provided with the mounting panel, and mounting panel and base sliding connection, the inside intermediate position department of mounting panel installs recognition device, recognition device all is provided with the recess all around, the inside sliding tray that all is provided with all around of mounting panel, the internally mounted of sliding tray has the fixture block, and fixture block and recess looks adaptation, the fixed reset spring that is provided with between fixture block and the sliding tray, and reset spring is provided with two, alarm sensor, and alarm sensor and mounting panel fixed connection are all installed to one side of sliding tray.

Description

Entrance guard's card recognition device of easy installation for access control system

Technical Field

The utility model relates to an entrance guard's identification equipment technical field specifically is an entrance guard's system is with entrance guard's card recognition device of easy installation.

Background

The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various important departments, such as banks, parking lot management, machine rooms, factories and the like, and the access control system surpasses simple doorway and key management and is gradually developed into a set of complete access management system. The system plays a great role in administrative management work such as work environment safety, personnel attendance management and the like.

However, the installation structure of the existing entrance guard card recognition device is complex, and the installation and the disassembly are inconvenient in the process of carrying out periodic maintenance and overhaul, so that the overhaul efficiency is influenced, the existing requirements are not met, and the entrance guard card recognition device easy to install for the entrance guard system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entrance guard's system is with entrance guard's card recognition device of easy installation to solve the comparatively complicated problem of entrance guard's card recognition device dismouting that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an entrance guard's card recognition device of easy installation for access control system, the on-line screen storage device comprises a base, the front end of base is provided with the mounting panel, and mounting panel and base sliding connection, the inside intermediate position department of mounting panel installs recognition device, recognition device all is provided with the recess all around, the inside sliding tray that all is provided with all around of mounting panel, the internally mounted of sliding tray has the fixture block, and fixture block and recess looks adaptation, the fixed reset spring that is provided with between fixture block and the sliding tray, and reset spring is provided with two, alarm sensor is all installed to one side of sliding tray, and alarm sensor and mounting panel fixed connection.

Preferably, the fixed connecting rod that is provided with of one end that recognition device was kept away from to the fixture block, the one end of connecting rod is provided with the spacing groove, the inside of spacing groove is provided with the gag lever post, rotate through the bearing frame between gag lever post and the connecting rod and be connected, the one end welded fastening that the bearing frame was kept away from to the gag lever post has the pull ring, and the pull ring extends to the outside of spacing groove.

Preferably, one end of the fixture block is in an inclined structure, and the inclined angle is forty-five degrees.

Preferably, alarm sensor's one end is provided with the plectrum, and plectrum and alarm sensor sliding connection, the one end of plectrum extends to the inside of sliding tray, and the one end of plectrum laminates with the rear end of fixture block.

Preferably, be equipped with a plurality of damping spring along rectangle evenly distributed between base and the mounting panel, and damping spring's both ends respectively with base and mounting panel fixed connection.

Preferably, the four corners department of base all is provided with the mounting hole, the inside of mounting hole is provided with fixing bolt, and fixing bolt's one end extends to the rear end of mounting hole.

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

1. the utility model adopts the multi-module separation design to the entrance guard card device, which comprises a base, a mounting plate and a main body of the recognition device, when the entrance guard card device is mounted, the base provided with the mounting plate is aligned with the mounting area of the wall surface, after the alignment is finished, a fixing bolt is spirally rotated through a mounting hole and extends to the inside of the wall body, thereby realizing the fixation of the base on the wall surface, then the recognition device is mounted, the recognition device is pressed against the central position of the mounting plate, because the front end of the fixture block is an inclined structure, the vertical force is converted into the horizontal force in the pressing process of the recognition device, thereby the fixture block extends towards the inside of the sliding groove, when the recognition device is completely positioned in the mounting plate, the grooves on the four sides of the recognition device correspond to the fixture block, under the elastic reset action of the reset spring, the fixture block extends to the inside, thereby the fixture block of four sides forms fixed spacing to the recess, it is spacing to make recognition device form in the mounting panel is inside, when carrying out periodic maintenance to recognition device, at first, close alarm sensor, stimulate one of them pull ring, make the fixture block follow the inside roll-off of recess gradually, the gag lever post that is equipped with the pull ring this moment is located the outside of spacing groove, ninety degrees rotate the pull ring, make the pull ring drive the gag lever post and rotate, thereby make the outside of gag lever post and mounting panel limit mutually, make inside fixture block stop inside the sliding tray, the same reason, other three pull ring is taken out the rotation one by one, four fixture blocks disappear to the limiting displacement of recess, thereby can be easily take out recognition device from the mounting panel is inside, through this kind of mode, the dismouting simple structure is swift easy to operate, the fastness is strong, the practicality is.

2. The utility model discloses an install alarm sensor in one side of sliding tray, when not closing alarm sensor and taking out the pull ring, extrude the plectrum of alarm sensor one end when the fixture block removes, the one end of plectrum is the tilting design, during the extrusion towards the inside extension of alarm sensor, triggers alarm sensor under the pressure effect, and it sends out the police dispatch newspaper in addition, and the notice staff catches up with fast and handles, and through this kind of design, the security obtains improving.

3. The utility model discloses a be equipped with a plurality of damping spring along rectangle evenly distributed between mounting panel and base, paste the card or press the button in-process at card holder when intensity is great, the mounting panel that is equipped with recognition device extends towards the base is inside gradually for reset spring takes place to stretch, and elastic deformation takes place for tensile in-process, thereby alleviates pressing force, and effectual recognition device forms the protection, improves its life.

Drawings

Fig. 1 is an overall front view of the present invention;

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

FIG. 3 is a partial enlarged view of area A of the present invention;

fig. 4 is a schematic view of the connection structure of the base and the mounting plate of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. an identification device; 4. a pull ring; 5. a sliding groove; 6. a limiting rod; 7. a connecting rod; 8. a limiting groove; 9. a return spring; 10. a clamping block; 11. a bearing seat; 12. an alarm sensor; 13. a shifting sheet; 14. a damping spring; 15. mounting holes; 16. fixing the bolt; 17. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an access control system is with easy entrance guard's card recognition device who installs, which comprises a base 1, base 1's front end is provided with mounting panel 2, and mounting panel 2 and base 1 sliding connection, recognition device 3 is installed to 2 inside intermediate position departments of mounting panel, recognition device 3 all is provided with recess 17 all around, 2 inside all are provided with sliding tray 5 all around of mounting panel, the internally mounted of sliding tray 5 has fixture block 10, and fixture block 10 and recess 17 looks adaptation, fixed reset spring 9 that is provided with between fixture block 10 and the sliding tray 5, and reset spring 9 is provided with two, alarm sensor 12 is all installed to one side of sliding tray 5, and

alarm sensor

12 and 2 fixed connection of mounting panel.

Further, the fixed connecting rod 7 that is provided with of one end that recognition device 3 was kept away from to fixture block 10, the one end of connecting rod 7 is provided with spacing groove 8, the inside of spacing groove 8 is provided with gag lever post 6, rotate through bearing frame 11 between gag lever post 6 and the connecting rod 7 and be connected, the one end welded fastening that bearing frame 11 was kept away from to gag lever post 6 has pull ring 4, and pull ring 4 extends to the outside of spacing groove 8, and through this kind of mode, the dismouting simple structure is swift easy to operate, and the fastness is strong, and the practicality is increased substantially.

Further, one end of the latch 10 is inclined at a forty-five degree angle, and since the front end of the latch 10 is inclined, the vertical force is converted into the horizontal force during the pressing process of the identification device 3, so that the latch 10 extends toward the inside of the sliding groove 5.

Further, one end of the alarm sensor 12 is provided with a shifting piece 13, the shifting piece 13 is connected with the alarm sensor 12 in a sliding mode, one end of the shifting piece 13 extends into the sliding groove 5, one end of the shifting piece 13 is attached to the rear end of the clamping block 10, the shifting piece 13 extends towards the inside of the alarm sensor 12 when being extruded, the alarm sensor 12 is triggered under the action of pressure, and in addition, the alarm is given out to inform a worker to rapidly drive to process the alarm.

Further, be equipped with a plurality of damping spring 14 along rectangle evenly distributed between base 1 and the mounting panel 2, and damping spring 14's both ends respectively with base 1 and mounting panel 2 fixed connection, damping spring 14 can alleviate the pressing force, and effectual recognition device 3 forms the protection, improves its life.

Further, the four corners of the base 1 are provided with mounting holes 15, fixing bolts 16 are arranged inside the mounting holes 15, one ends of the fixing bolts 16 extend to the rear ends of the mounting holes 15, and the fixing bolts 16 are used for connecting the base 1 and a wall body.

The working principle is as follows: when the entrance guard card equipment device is installed, the base 1 provided with the installation plate 2 is aligned to the installation area of the wall surface, after the alignment is finished, the fixing bolt 16 penetrates through the installation hole 15 to spirally rotate and extend to the inside of the wall surface, so that the fixing of the base 1 on the wall surface is realized, then the identification device 3 is installed, the identification device 3 is pressed against the central position of the installation plate 2, as the front end of the fixture block 10 is of an inclined structure, the vertical force is converted into the horizontal force in the pressing process of the identification device 3, so that the fixture block 10 extends towards the inside of the sliding groove 5, until the identification device 3 is completely positioned in the installation plate 2, the grooves 17 on the four sides of the identification device 3 correspond to the fixture block 10, under the elastic reset action of the reset spring 9, the fixture block 10 extends to the inside of the groove 17, so that the fixture blocks 10 on the four sides form the fixed limit to the groove 17, when the identification device 3 is periodically maintained, firstly, the alarm sensor 12 is closed, one of the pull rings 4 is pulled, the fixture block 10 gradually slides out of the groove 17, at the moment, the limiting rod 6 provided with the pull ring 4 is positioned outside the limiting groove 8, the pull ring 4 is rotated by ninety degrees, so that the pull ring 4 drives the limiting rod 6 to rotate, the limiting rod 6 and the mounting plate 2 are limited, the fixture block 10 inside is stopped inside the sliding groove 5, similarly, the other three pull rings 4 are extracted and rotated one by one, the limiting effect of the four fixture blocks 10 on the groove 17 disappears, so that the identification device 3 can be easily taken out of the mounting plate 2, when the unclosed alarm sensor 12 extracts the pull ring 4, the fixture blocks 10 move and simultaneously extrude the poking sheet 13 at one end of the alarm sensor 12, one end of the poking sheet 13 is designed to be inclined, and extend towards the inside of the alarm sensor 12 during extrusion, trigger alarm sensor 12 under the pressure effect, it sends out the police dispatch newspaper in addition, and the notice staff moves forward fast and handles, in addition when the card holder carries out card or button in-process pressure intensity great, the mounting panel 2 that is equipped with identification device 3 extends towards base 1 inside gradually for reset spring 9 takes place to stretch, and elastic deformation takes place in the tensile in-process, thereby alleviates the pressing force, and effectual identification device 3 forms the protection, improves its life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an access control system is with easy entrance guard's card recognition device who installs, includes base (1), its characterized in that: the front end of base (1) is provided with mounting panel (2), and mounting panel (2) and base (1) sliding connection, identification device (3) are installed to the inside intermediate position department of mounting panel (2), all be provided with recess (17) around identification device (3), all be provided with sliding tray (5) around mounting panel (2) is inside, the internally mounted of sliding tray (5) has fixture block (10), and fixture block (10) and recess (17) looks adaptation, fixed reset spring (9) that are provided with between fixture block (10) and sliding tray (5), and reset spring (9) are provided with two, alarm sensor (12) are all installed to one side of sliding tray (5), and alarm sensor (12) and mounting panel (2) fixed connection.

2. The easy-to-install access card recognition device for an access control system of claim 1, wherein: the fixed connecting rod (7) that is provided with of one end that recognition device (3) were kept away from in fixture block (10), the one end of connecting rod (7) is provided with spacing groove (8), the inside of spacing groove (8) is provided with gag lever post (6), rotate through bearing frame (11) between gag lever post (6) and connecting rod (7) and be connected, the one end welded fastening that bearing frame (11) were kept away from in gag lever post (6) has pull ring (4), and pull ring (4) extend to the outside of spacing groove (8).

3. The easy-to-install access card recognition device for the access control system of claim 2, wherein: one end of the fixture block (10) is of an inclined structure, and the inclined angle is forty-five degrees.

4. The easy-to-install access card recognition device for an access control system of claim 1, wherein: one end of the alarm sensor (12) is provided with a shifting piece (13), the shifting piece (13) is connected with the alarm sensor (12) in a sliding mode, one end of the shifting piece (13) extends to the inside of the sliding groove (5), and one end of the shifting piece (13) is attached to the rear end of the clamping block (10).

5. The easy-to-install access card recognition device for an access control system of claim 1, wherein: be equipped with a plurality of damping spring (14) along rectangle evenly distributed between base (1) and mounting panel (2), and damping spring (14) both ends respectively with base (1) and mounting panel (2) fixed connection.

6. The easy-to-install access card recognition device for an access control system of claim 1, wherein: the four corners department of base (1) all is provided with mounting hole (15), the inside of mounting hole (15) is provided with fixing bolt (16), and the one end of fixing bolt (16) extends to the rear end of mounting hole (15).