CN215443611U

CN215443611U - Entrance guard recognition device with automatic alarm function

Info

Publication number: CN215443611U
Application number: CN202121986044.8U
Authority: CN
Inventors: 王引
Original assignee: Hefei Laiduo Intelligent Technology Co ltd
Current assignee: Hefei Laiduo Intelligent Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-07
Anticipated expiration: 2031-08-23

Abstract

The utility model provides an entrance guard identification device with an automatic alarm function, and relates to the technical field of entrance guard systems. According to the utility model, the sliding block is pushed to slide along the inner wall of the sliding groove so as to gradually leave the outer surface of the adsorption magnet, the sliding column slides along the inner wall of the hollow column, the spring is compressed under the stress, the sliding block can be released after the adsorption magnet rotates by one hundred eighty degrees, the sliding column is driven by the spring to slide along the inner wall of the hollow column, the sliding block can be driven to be clamped on the outer surface of the adsorption magnet to be placed and fall off, meanwhile, the door plate is prevented from being damaged due to collision between the door plate and the baffle plate by matching the first arc-shaped plate and the second arc-shaped plate when the door is closed, the magnet steering structure is added, and the aim of reducing frequent door opening of security personnel is achieved.

Description

Entrance guard recognition device with automatic alarm function

Technical Field

The utility model relates to the technical field of access control systems, in particular to an access control identification device with an automatic alarm function.

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 biotechnology, etc., it is an effective measure for implementing safety precaution management of important department entrance.

However, in practical use of the existing access control identification device, when people enter at night but no pass exists, such as a takeaway guy or the like, and people need to enter a cell for taking out, the security personnel needs to manually register and open a door, and when people leave, the security personnel also need to register and open the door again, which is relatively complex and increases the workload of the security personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when people enter at night but no pass such as takeaway guy and other people need to enter a cell to take out, security personnel need to manually register and open a door, and when people leave, the security personnel need to register and open the door again, which is relatively complex and increases the workload of the security personnel.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an entrance guard's recognition device with automatic alarm function, includes and holds post and baffle, the surface swivelling joint who holds the post has the door plant, the mounting hole has been seted up to the surface of door plant, the inner wall swivelling joint of mounting hole has the rotary column, the fixed cover of surface of rotary column is equipped with adsorption magnet, the spout has been seted up to the inner wall of mounting hole, the inner wall sliding connection of spout has the slider, the surface of slider and adsorption magnet's surface looks adaptation.

Preferably, the outer surface of the door plate is fixedly connected with a first arc-shaped plate, the outer surface of the baffle is fixedly connected with a second arc-shaped plate, and the outer surface of the first arc-shaped plate is matched with the outer surface of the second arc-shaped plate.

Preferably, the outer fixed surface of door plant installs the bearing, the outer fixed surface of bearing is connected with the cavity post, the inner wall sliding connection of cavity post has the traveller.

Preferably, the outer fixed surface of cavity post is connected with the spring, the one end that the spring kept away from the cavity post is connected with the outer fixed surface of slider.

Preferably, the outer fixed surface of the support column is provided with a support block, the outer fixed surface of the door plate is connected with an arc-shaped rod, the outer surface of the arc-shaped rod is connected with a sliding surface of the support block, the outer fixed surface of the arc-shaped rod is connected with a rotary drum, the outer fixed surface of the rotary drum is connected with a contact rod, the outer fixed surface of the support block is provided with a touch switch, the outer surface of the contact rod is matched with the outer surface of the touch switch, the outer fixed surface of the support column is provided with a buzzer, and the input end of the buzzer is electrically connected with the output end of the touch switch.

Preferably, the outer surface of the feeler lever is fixedly connected with a limiting lever, and the outer surface of the limiting lever is matched with the outer surface of the arc-shaped lever.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the slider is pushed, so that the slider slides along the inner wall of the sliding groove and gradually leaves the outer surface of the adsorption magnet, the sliding column slides along the inner wall of the hollow column, the spring is stressed to shrink, and then the adsorption magnet is rotated along the inner wall of the mounting hole, at the moment, the adsorption magnet is rotated along the center of the rotating column, the slider can be loosened until the adsorption magnet is rotated by one hundred eighty degrees, at the moment, the sliding column is driven to slide along the inner wall of the hollow column through the spring, the slider can be driven to be clamped on the outer surface of the adsorption magnet to be placed and fall off, meanwhile, when the door panel is closed, the door panel is prevented from being collided with the baffle plate through the first arc-shaped plate and the second arc-shaped plate, the magnet steering structure is increased, and the aim of reducing frequent door opening of security personnel is achieved.

2. According to the utility model, the arc-shaped rod slides along the outer surface of the support block, the touch rod impacts the touch switch, so that the buzzer gives out an alarm to prevent a person from standing in front of the door panel to cause injury, the touch rod can be driven to rotate reversely along the center of the rotary drum by impacting the outer surface of the support block, the contact switch can be triggered by passing through the support block for the next time, the limit rod limits the rotation angle of the touch rod at the moment, the buzzer trigger structure is added, and the purpose of preventing the person standing in front of the door panel before opening and closing the door from being collided is achieved.

Drawings

Fig. 1 is a schematic front perspective view of an entrance guard identification device with an automatic alarm function according to the present invention;

fig. 2 is a schematic rear perspective view of an entrance guard identification device with an automatic alarm function according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of an entrance guard identification apparatus with an automatic alarm function according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a position B in fig. 2 of an entrance guard identification apparatus with an automatic alarm function according to the present invention.

Illustration of the drawings: 1. bearing columns; 2. a door panel; 3. a baffle plate; 4. a buzzer; 5. mounting holes; 6. turning the column; 7. adsorbing a magnet; 8. a first arc-shaped plate; 9. a second arc-shaped plate; 10. a chute; 11. a slider; 12. a bearing seat; 13. a hollow column; 14. a traveler; 15. a spring; 16. supporting a block; 17. an arcuate bar; 18. a rotating drum; 19. a feeler lever; 20. a limiting rod; 21. and (6) touching a switch.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, an entrance guard identification apparatus with an automatic alarm function includes a support column 1 and a baffle 3, the outer surface of the support column 1 is rotatably connected with a door panel 2, the outer surface of the door panel 2 is provided with a mounting hole 5, the inner wall of the mounting hole 5 is rotatably connected with a rotary column 6, the outer surface of the rotary column 6 is fixedly sleeved with an adsorption magnet 7, the inner wall of the mounting hole 5 is provided with a chute 10, the inner wall of the chute 10 is slidably connected with a slide block 11, the outer surface of the slide block 11 is adapted to the outer surface of the adsorption magnet 7, the outer surface of the door panel 2 is fixedly connected with a first arc-shaped plate 8, the outer surface of the baffle 3 is fixedly connected with a second arc-shaped plate 9, the outer surface of the first arc-shaped plate 8 is adapted to the outer surface of the second arc-shaped plate 9, the outer surface of the door panel 2 is fixedly provided with a bearing 12, the outer surface of the bearing 12 is fixedly connected with a hollow column 13, the inner wall of the hollow column 13 is slidably connected with a slide column 14, the outer surface of the hollow column 13 is fixedly connected with a spring 15, and one end, far away from the hollow column 13, of the spring 15 is fixedly connected with the outer surface of the sliding block 11.

Its effect that whole embodiment 1 reaches does, when the entrance guard is freely opened to needs night, through promoting slider 11, thereby make slider 11 slide along the inner wall of spout 10 thereby leave the surface of adsorption magnet 7 gradually and traveles along the inner wall of well hollow column 13 to traveller 14 this moment, spring 15 atress crimple, it can to rotate adsorption magnet 7 along the inner wall of mounting hole 5 afterwards, adsorption magnet 7 rotates along the center department of rotating column 6 this moment, can loosen slider 11 until will adsorbing magnet 7 rotates one hundred eighty degrees after, it slides along the inner wall of well hollow column 13 to drive slider 14 through spring 15 this moment, can drive slider 11 block and place to drop at the surface of adsorption magnet 7, prevent through first arc 8 cooperation second arc 9 that door plant 2 from bumping with baffle 3 and causing the damage when closing simultaneously.

Embodiment 2, as shown in fig. 1 to 4, a support block 16 is fixedly mounted on an outer surface of a support column 1, an arc rod 17 is fixedly connected to an outer surface of a door panel 2, an outer surface of the arc rod 17 is slidably connected to an outer surface of the support block 16, a rotary drum 18 is fixedly connected to an outer surface of the arc rod 17, a feeler lever 19 is fixedly connected to an outer surface of the rotary drum 18, a touch switch 21 is fixedly mounted on an outer surface of the support block 16, an outer surface of the feeler lever 19 is matched with an outer surface of the touch switch 21, a buzzer 4 is fixedly mounted on an outer surface of the support column 1, an input end of the buzzer 4 is electrically connected to an output end of the touch switch 21, a limit rod 20 is fixedly connected to an outer surface of the feeler lever 19, and an outer surface of the limit rod 20 is matched with an outer surface of the arc rod 17.

Its effect that whole embodiment 2 reaches does, when door plant 2 is opening along the surface of cushion post 1, drive arc pole 17 and slide along the surface of a piece 16, feeler lever 19 striking touch switch 21 this moment, thereby make bee calling organ 4 send out the alarm and prevent that someone from standing in door plant 2 dead ahead and causing the injury, the surface through feeler lever 19 striking a piece 16 can drive feeler lever 19 and carry out the antiport along the center department of rotary drum 18, can pass a piece 16 and prepare to trigger touch switch 21 next time, gag lever post 20 carries on spacingly to feeler lever 19's rotation angle this moment.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an entrance guard's recognition device with automatic alarm function, includes holds post (1) and baffle (3), its characterized in that: hold the surface swivelling joint of post (1) and have door plant (2), mounting hole (5) have been seted up to the surface of door plant (2), the inner wall swivelling joint of mounting hole (5) has rotary column (6), the outer fixed surface cover of rotary column (6) is equipped with adsorption magnet (7), spout (10) have been seted up to the inner wall of mounting hole (5), the inner wall sliding connection of spout (10) has slider (11), the surface of slider (11) and the surface looks adaptation of adsorption magnet (7).

2. The door access identification device with the automatic alarm function according to claim 1, characterized in that: the outer fixed surface of door plant (2) is connected with first arc (8), the outer fixed surface of baffle (3) is connected with second arc (9), the surface looks adaptation of the surface of first arc (8) and second arc (9).

3. The door access identification device with the automatic alarm function according to claim 1, characterized in that: the outer fixed surface of door plant (2) installs bearing (12), the outer fixed surface of bearing (12) is connected with cavity post (13), the inner wall sliding connection of cavity post (13) has traveller (14).

4. The door access identification device with automatic alarm function of claim 3, characterized in that: the outer fixed surface of cavity post (13) is connected with spring (15), the one end that cavity post (13) was kept away from in spring (15) is connected with the outer fixed surface of slider (11).

5. The door access identification device with the automatic alarm function according to claim 1, characterized in that: the utility model discloses a solar cell panel, including holding post (1), the fixed surface of door plant (2) is connected with arc pole (17), the surface of arc pole (17) and the surface sliding connection of a piece (16), the fixed surface of arc pole (17) is connected with rotary drum (18), the fixed surface of rotary drum (18) is connected with feeler lever (19), the fixed surface of a piece (16) installs touch switch (21), the surface of feeler lever (19) and the surface looks adaptation of touch switch (21), the fixed surface of holding post (1) installs bee calling organ (4), and the input of bee calling organ (4) and the output electric connection of touch switch (21).

6. The door access identification device with automatic alarm function of claim 5, characterized in that: the outer surface of the feeler lever (19) is fixedly connected with a limiting lever (20), and the outer surface of the limiting lever (20) is matched with the outer surface of the arc-shaped lever (17).