CN220829735U

CN220829735U - Entrance guard intercom device

Info

Publication number: CN220829735U
Application number: CN202322659130.3U
Authority: CN
Inventors: 代玲; 王国辉; 万莉
Original assignee: Hubei Aoke Intelligent Technology Co ltd
Current assignee: Hubei Aoke Intelligent Technology Co ltd
Priority date: 2023-09-30
Filing date: 2023-09-30
Publication date: 2024-04-23
Anticipated expiration: 2033-09-30

Abstract

The utility model relates to the technical field of interphone equipment and discloses an entrance guard intercom device, which comprises a fixing strip, wherein a chute is formed in the inner wall of the fixing strip, a sliding block is connected to the inner wall of the chute in a sliding manner, an outer box is fixedly connected to the front end of the sliding block, a bottom box is fixedly connected to the bottom end of the outer box, a motor is fixedly connected to the right side of the inner wall of the bottom box, a rotary shaft is fixedly connected to the driving end of the motor, the middle part of the outer wall of the rotary shaft is rotatably connected to the inner wall of the front end of the bottom box, a protective cover is fixedly connected to the front side of the outer wall of the rotary shaft, a fingerprint identification area is fixedly connected to the middle part of the inner wall of the bottom box, and a sterilizing lamp is fixedly connected to the bottom end of the inner wall of the bottom box. According to the utility model, when the height of the device is required to be adjusted according to different heights, the rocker is rocked, so that the connecting column moves up and down along with the outer box until the connecting column moves to a required position, the use of people with different heights is convenient, and the use sense of the door control interphone is greatly improved.

Description

Entrance guard intercom device

Technical Field

The utility model relates to the technical field of interphone equipment, in particular to an entrance guard intercom device.

Background

An entrance guard interphone is a device for security management, usually installed at the entrance of a building, combines the functions of an entrance guard system and an intercom system, can be equipped with an effective authentication system, such as card swiping, password or fingerprint recognition, only authorized personnel can enter the building through the entrance guard system, which helps to protect the security of the building and the interior area, and is provided with a microphone and a speaker, allowing visitors to communicate with the staff in the room in voice, and when the visitors arrive at the entrance, they can press a button on the interphone to communicate with the staff in the interior, which enables the manager to confirm the identity of the visitors and decide whether to allow the visitors to enter.

The entrance guard's intercom exposes in the air all the time, and the fingerprint district above falls more dust easily, influences the discernment sensitivity of the induction zone position that the fingerprint corresponds, can influence user's use experience to current entrance guard's intercom can't adjust the height, is pressing the password or carrying out fingerprint identification in-process, can't operate according to the adjustment of not co-altitude people, and is very inconvenient, has influenced entrance guard's intercom's feel of use greatly.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an entrance guard intercom device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an entrance guard intercom device, includes the fixed strip, the inner wall of fixed strip is provided with the spout, the inner wall sliding connection of spout has the slider, the front end fixedly connected with of slider is outer box, the bottom fixedly connected with end box of outer box, the inner wall right side fixedly connected with motor of end box, the drive end fixedly connected with pivot of motor, the outer wall middle part of pivot rotates the front end inner wall of connection at end box, the outer wall front side fixedly connected with protective cover of pivot, the inner wall middle part fixedly connected with fingerprint identification district of end box, the bottom inner wall fixedly connected with sterilamp of end box.

As a further description of the above technical solution:

The inner wall threaded connection of slider has the screw rod, the bottom fixedly connected with square of fixed strip.

As a further description of the above technical solution:

The front end lower part of outer box is provided with a plurality of buttons, the front end middle part fixedly connected with camera of outer box, the front end upper portion fixedly connected with display screen of outer box, the top fixedly connected with baffle of outer box.

As a further description of the above technical solution:

the bottom of screw rod rotates the top inner wall of connecting at the fixed strip.

As a further description of the above technical solution:

The lower part of the outer wall of the screw rod is fixedly connected with a first bevel gear and penetrates through the inner wall of the square, the outer wall of the first bevel gear is connected with a second bevel gear in a meshed mode, the front end of the second bevel gear is fixedly connected with a rocker, and the rear side of the outer wall of the rocker is rotationally connected with the inner wall of the front end of the square.

As a further description of the above technical solution:

The bottom of the screw rod is rotationally connected to the top end of the inner wall of the square block.

As a further description of the above technical solution:

The right side of the front end of the bottom box is fixedly connected with a controller, and the controller is electrically connected with the motor and the sterilizing lamp.

As a further description of the above technical solution:

And a plurality of call holes are formed in the left side of the front end of the bottom box.

The utility model has the following beneficial effects:

1. in the utility model, if a user needs to open the door control through fingerprints, the controller is pressed to open the motor to drive the rotating shaft to rotate, and the rotating shaft drives the protective cover to rotate, so that the fingerprint identification area is exposed, meanwhile, the sterilizing lamp is closed, and after the fingerprint identification is successful, the controller is pressed to rotate the protective cover to close, so that the fingerprint identification area is protected, the unclear identification caused by more dust falling on the fingerprint identification area is avoided, and the accuracy of the fingerprint identification is improved.

2. According to the utility model, when the height of the device is required to be adjusted according to different heights, the rocker is rocked, so that the connecting column moves up and down along with the outer box until the connecting column moves to a required position, the use of people with different heights is convenient, and the use sense of the door control interphone is greatly improved.

Drawings

Fig. 1 is a perspective view of an entrance guard intercom device provided by the utility model;

Fig. 2 is a schematic block sectional structure of an entrance guard intercom device according to the present utility model;

Fig. 3 is a schematic diagram of a cross-sectional structure of a bottom box of the entrance guard intercom device according to the present utility model;

Fig. 4 is a schematic diagram of the outer box structure of the entrance guard intercom device.

Legend description:

1. A second bevel gear; 2. a protective cover; 3. a rotating shaft; 4. a screw; 5. a slide block; 6. a communication hole; 7. a button; 8. a camera; 9. a display screen; 10. a baffle; 11. an outer case; 12. a bottom box; 13. a second bevel gear; 14. a fixing strip; 15. a square block; 16. a rocker; 17. a fingerprint identification area; 18. a motor; 19. a sterilizing lamp; 20. a first bevel gear; 21. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an entrance guard intercom device, including fixed strip 14, fix fixed strip 14 on the door, the inner wall of fixed strip 14 is provided with spout 21, the inner wall sliding connection of spout 21 has slider 5, the front end fixedly connected with outer box 11 of slider 5, slider 5 carries outer box 11 to reciprocate, the bottom fixedly connected with end box 12 of outer box 11, the inner wall right side fixedly connected with motor 18 of end box 12, the drive end fixedly connected with pivot 3 of motor 18, motor 18 drives pivot 3 and rotates, the outer wall middle part rotation of pivot 3 is connected at the front end inner wall of end box 12, the outer wall front side fixedly connected with protecting cover 2 of pivot 3, protect fingerprint identification district 17, avoid fingerprint identification district 17 to fall on the discernment that more dust leads to is unclear, improve fingerprint identification's accuracy, the inner wall middle part fixedly connected with fingerprint identification district 17 of end box 12, the bottom inner wall fixedly connected with disinfection lamp 19 of end box 12, disinfection lamp 19 disinfects 17 disinfects in the closing protecting cover 2 process, avoid cross infection.

The inner wall threaded connection of slider 5 has screw rod 4, the bottom fixedly connected with square 15 of dead band 14, the front end lower part of outer box 11 is provided with a plurality of buttons 7, provide the password unblock, the front end middle part fixedly connected with camera 8 of outer box 11, provide the portrait conversation, the front end upper portion fixedly connected with display screen 9 of outer box 11, enable to see the conversation personnel, the top fixedly connected with baffle 10 of outer box 11, prevent the harm that the long-term device caused drenches the rainwater, the bottom swivelling joint of screw rod 4 is at the top inner wall of dead band 14, the outer wall lower part fixedly connected with first bevel gear 20 of screw rod 4 just runs through at the inner wall of square 15, the outer wall meshing of first bevel gear 20 is connected with second bevel gear 1, the front end fixedly connected with rocker 16 of second bevel gear 1, the outer wall rear side swivelling joint of rocker 16 is at the front end inner wall of square 15, the bottom swivelling joint of screw rod 4 is on the inner wall top of square 15, the front end right side fixedly connected with controller 13 of end box 12, electric connection between controller 13 and motor 18, the disinfection lamp 19, the front end of box 12 is provided with a plurality of talkback holes 6, provide the function.

Working principle: firstly, fix fixed strip 14 on the door, if the user needs to open the entrance guard through the fingerprint, press controller 13 to open motor 18 and drive pivot 3 and rotate, pivot 3 drives protective cover 2 and rotates, make fingerprint identification district 17 expose, simultaneously disinfection lamp 19 closes, after fingerprint identification is successful, press controller 13 and rotate protective cover 2 and close, protect fingerprint identification district 17, avoid fingerprint identification district 17 to fall on the recognition that more dust leads to unclear, improve fingerprint identification's accuracy, disinfection lamp 19 disinfects fingerprint identification district 17 in the closing process, avoid cross infection, when this device height needs to be adjusted to different heights, shake rocker 16, rocker 16 drives second bevel gear 1 and rotates, second bevel gear 1 drives first bevel gear 20 and rotates, first bevel gear 20 drives screw 4 and rotates, make slider 5 carry outer box 11 and reciprocate, until remove required position, the use of different height people is convenient, the use sense of intercom has been improved greatly.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An entrance guard intercom device, includes fixed strip (14), its characterized in that: the inner wall of fixed strip (14) is provided with spout (21), the inner wall sliding connection of spout (21) has slider (5), the front end fixedly connected with outer box (11) of slider (5), the bottom fixedly connected with end box (12) of outer box (11), the inner wall right side fixedly connected with motor (18) of end box (12), the drive end fixedly connected with pivot (3) of motor (18), the outer wall middle part rotation of pivot (3) is connected at the front end inner wall of end box (12), the outer wall front side fixedly connected with shield cover (2) of pivot (3), the inner wall middle part fixedly connected with fingerprint identification district (17) of end box (12), the bottom inner wall fixedly connected with sterilamp (19) of end box (12).

2. The entrance guard intercom device as in claim 1 wherein: the inner wall threaded connection of slider (5) has screw rod (4), the bottom fixedly connected with square (15) of fixed strip (14).

3. The entrance guard intercom device as in claim 1 wherein: the front end lower part of outer box (11) is provided with a plurality of buttons (7), the front end middle part fixedly connected with camera (8) of outer box (11), the front end upper portion fixedly connected with display screen (9) of outer box (11), the top fixedly connected with baffle (10) of outer box (11).

4. The entrance guard intercom device according to claim 2, wherein: the bottom end of the screw rod (4) is rotationally connected with the inner wall of the top end of the fixing strip (14).

5. The entrance guard intercom device according to claim 2, wherein: the outer wall lower part fixedly connected with first bevel gear (20) of screw rod (4) just runs through the inner wall at square (15), the outer wall meshing of first bevel gear (20) is connected with second bevel gear (1), the front end fixedly connected with rocker (16) of second bevel gear (1), the outer wall rear side rotation of rocker (16) is connected at the front end inner wall of square (15).

6. The entrance guard intercom device according to claim 4, wherein: the bottom end of the screw rod (4) is rotationally connected with the inner wall of the bottom end of the square block (15).

7. The entrance guard intercom device as in claim 1 wherein: the right side of the front end of the bottom box (12) is fixedly connected with a controller (13), and the motor (18) and the sterilizing lamp (19) are electrically connected with the controller (13).

8. The entrance guard intercom device as in claim 1 wherein: the left side of the front end of the bottom box (12) is provided with a plurality of communication holes (6).