Intelligent visual entrance guard control device for building

Abstract

The utility model discloses an intelligent visual entrance guard control device for a building, which belongs to the technical field of entrance guard and comprises a machine body, a protective component is arranged on the periphery of the outside of the machine body, a display screen is arranged on one side of the surface of the machine body, a control panel is arranged on the side edge of the display screen, and a loudspeaker is arranged above the control panel. The protection assembly is used for protection, the rubber buffer pad is used for buffering external impact, the protection plate pushes the movable rod to slide in the sleeve, the buffer spring is compressed for buffering, impact is buffered, a machine body is prevented from being damaged, the rotating ball rotates in the fixed seat, the movable rod can be opposite to impact in different directions, and the protection effect is improved; the angle adjusting assembly is arranged, the motor is controlled to rotate so as to drive the worm to rotate, the worm drives the nest gear to rotate, and the rotating shaft where the nest gear is located drives the rotating seat to rotate in the mounting frame, so that the angle of the camera is changed, the visualization stability is ensured, and people with different heights can use the camera conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of access control, and in particular relates to an intelligent visual access control device for a building. Background Art

[0002] As an important part of the security system, the video access control system is widely deployed in various residential communities. The traditional video access control system is mainly composed of a door phone and an indoor phone. The door phone is installed outdoors and the indoor phone is installed indoors. When a visitor presses the doorbell of the door phone, the user goes to the door and uses the indoor phone to view the situation outside the door and have a voice call with the visitor.

[0003] Chinese patent application No. 201921422893.3 discloses an intelligent visual access control device for a building, which relates to the technical field of visual access control systems. The intelligent visual access control device for a building comprises a body, an anti-collision device and a cartridge embedded in a wall through a fixing seat. A card strip is fixed to a side of the body adjacent to the cartridge through a fixing seat. A cavity matching the card strip is provided inside the cartridge, and a vertical section of the card strip is inserted into the cavity. Two insertion holes are symmetrically provided on the vertical section of the card strip located inside the cavity. The utility model realizes rapid disassembly and assembly of the device through the arrangement of the card strip, the cartridge, the insertion hole and the insertion rod, which is beneficial to improving the disassembly and assembly efficiency of the device and facilitating later maintenance and overhaul. The arrangement of the ball bearing can promote the insertion of the card strip, further improving the insertion efficiency of the card strip. The arrangement of the anti-collision device and the anti-collision plate can realize buffering and anti-collision of the device, which is beneficial to extending the service life of the device.

[0004] The above-mentioned disclosed patent has poor protective effect of the shell when in use, and cannot provide multi-angle protection. At the same time, the camera cannot be adjusted at an angle, which makes it impossible for people of short stature to make video calls, causing inconvenience in use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an intelligent visual access control device for a building, which has the characteristics of good protection effect and adjustable camera angle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent visual access control device for a building, comprising a body, wherein protective components are arranged around the outside of the body, a display screen is arranged on one side of the surface of the body, a control panel is arranged on the side of the display screen, a speaker is arranged above the control panel, an angle adjustment component is arranged above the speaker, and a camera is arranged on the side of the angle adjustment component.

[0007] Preferably, the protective assembly includes a fixed seat, a rotating sphere, a buffer spring, a damping slider, a movable rod, a protective plate and a sleeve, wherein a protective plate is provided on the outside of the body, fixed seats are provided on the outer walls at both ends of the body and the inner walls of the protective plate, a rotating sphere is provided in the middle of the fixed seat, the rotating sphere on the side of the body is connected to the sleeve, a buffer spring is provided inside the sleeve, a damping slider is provided on the side of the buffer spring, and a movable rod is connected to the side of the damping slider.

[0008] Preferably, the rotating sphere is rotatably connected to the fixed seat, and half of the length of the movable rod is located in the sleeve.

[0009] Preferably, a rubber buffer pad is provided on the outer surface of the protective plate, and the rubber buffer pad is fixed to the protective plate by glue.

[0010] Preferably, the angle adjustment assembly includes a mounting frame, a rotating frame, a rotating seat, a socket gear, a rotating shaft, a worm gear and a motor, wherein a rotating seat is arranged on the side of the mounting frame, the camera is located in the middle of the surface of the rotating seat, rotating frames are arranged on both sides of the rotating seat, rotating shafts are arranged at both ends of the rotating seat, socket gears are arranged on the side of the rotating shaft, a motor is arranged on the side of the socket gear, and a worm gear is arranged on the rotating shaft of the motor.

[0011] Preferably, the rotating seat is rotatably connected to the mounting frame via a rotating shaft, and the socket gear is meshedly connected to the worm. Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides protection through the protective assembly, the rubber buffer pad buffers the external impact, the protective plate pushes the movable rod to slide in the sleeve, the buffer spring is compressed to buffer, the impact is buffered, and damage to the machine body is avoided. The rotating ball rotates in the fixed seat, so that the movable rod can resist impacts in different directions, thereby improving the protection effect;

[0013] 2. The utility model is provided with an angle adjustment component, which controls the rotation of the motor to drive the worm to rotate, the worm drives the socket gear to rotate, and the rotating shaft where the socket gear is located drives the rotating seat to rotate in the mounting frame, so that the angle of the camera changes, ensuring the stability of visualization, and facilitating use by people of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the protection component of the utility model;

[0016] Figure 3 This is a schematic diagram of the angle adjustment component structure of the utility model;

[0017] In the figure: 1. body; 2. protection component; 21. fixed seat; 22. rotating sphere; 23. buffer spring; 24. damping slider; 25. movable rod; 26. protection plate; 27. rubber buffer pad; 28. sleeve; 3. display screen; 4. control panel; 5. speaker; 6. camera; 7. angle adjustment component; 71. mounting bracket; 72. rotating bracket; 73. rotating seat; 74. socket gear; 75. rotating shaft; 76. worm; 77. motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] See also Figure 1-3 The utility model provides the following technical solutions: an intelligent visual access control device for a building, comprising a body 1, a protective component 2 is arranged around the outside of the body 1, a display screen 3 is arranged on one side of the surface of the body 1, a control panel 4 is arranged on the side of the display screen 3, a speaker 5 is arranged above the control panel 4, an angle adjustment component 7 is arranged above the speaker 5, and a camera 6 is arranged on the side of the angle adjustment component 7.

[0021] Specifically, the protective component 2 includes a fixed seat 21, a rotating sphere 22, a buffer spring 23, a damping slider 24, a movable rod 25, a protective plate 26 and a sleeve 28, wherein a protective plate 26 is arranged on the outside of the body 1, and a fixed seat 21 is arranged on the outer walls at both ends of the body 1 and the inner wall of the protective plate 26, a rotating sphere 22 is arranged in the middle of the fixed seat 21, the rotating sphere 22 on the side of the body 1 is connected to the sleeve 28, a buffer spring 23 is arranged inside the sleeve 28, a damping slider 24 is arranged on the side of the buffer spring 23, and a movable rod 25 is connected to the side of the damping slider 24.

[0022] By adopting the above technical solution, the impact causes the protective plate 26 to push the movable rod 25 to slide in the sleeve 28, and the buffer spring 23 is compressed to buffer the impact, thereby buffering the impact and avoiding damage to the body 1. The rotating sphere 22 rotates in the fixed seat 21, so that the movable rod 25 can resist impacts in different directions, thereby improving the protection effect.

[0023] Specifically, the rotating sphere 22 is rotatably connected to the fixing seat 21 , and half of the length of the movable rod 25 is located in the sleeve 28 .

[0024] By adopting the above technical solution, it is ensured that the rotating sphere 22 rotates in the fixing seat 21, so that the movable rod 25 can resist impacts in different directions, thereby improving the protection effect.

[0025] Specifically, a rubber buffer pad 27 is provided on the outer surface of the protective plate 26 , and the rubber buffer pad 27 is fixed to the protective plate 26 by glue.

[0026] By adopting the above technical solution, the rubber buffer pad 27 performs preliminary buffering of external impact and effectively avoids bumps, thereby improving protection.

[0027] When the present embodiment is used, the machine body 1 is mounted on the wall of the first floor of the building, and is protected by the protection assembly 2. The rubber buffer pad 27 buffers the external impact. The protection plate 26 pushes the movable rod 25 to slide in the sleeve 28. The buffer spring 23 is compressed to buffer the impact, so as to buffer the impact and avoid damage to the machine body 1. The rotating ball 22 rotates in the fixed seat 21, so that the movable rod 25 can resist the impact in different directions, thereby improving the protection effect. The display screen 3 displays images, the camera 6 takes pictures, and the speaker 5 broadcasts voices, which is convenient for the control and use of the intelligent visual access control of the building;

[0028] Example 2

[0029] The difference between this embodiment and embodiment 1 is that the angle adjustment component 7 includes a mounting frame 71, a rotating frame 72, a rotating seat 73, a socket gear 74, a rotating shaft 75, a worm 76 and a motor 77, wherein a rotating seat 73 is arranged on the side of the mounting frame 71, the camera 6 is located in the middle of the surface of the rotating seat 73, rotating frames 72 are arranged on both sides of the rotating seat 73, rotating shafts 75 are arranged at both ends of the rotating seat 73, a socket gear 74 is arranged on the side of the rotating shaft 75, a motor 77 is arranged on the side of the socket gear 74, and a worm 76 is arranged on the rotating shaft of the motor 77.

[0030] By adopting the above technical solution, the motor 77 rotates to drive the worm 76 to rotate, the worm 76 drives the socket gear 74 to rotate, and the rotating shaft 75 where the socket gear 74 is located drives the rotating seat 73 to rotate in the mounting bracket 71, so that the angle of the camera 6 changes, ensuring the stability of visualization and facilitating use by people of different heights.

[0031] Specifically, the rotating seat 73 is rotatably connected to the mounting bracket 71 via a rotating shaft 75 , and the socket gear 74 is meshingly connected to the worm 76 .

[0032] By adopting the above technical solution, it is ensured that the worm 76 drives the socket gear 74 to rotate, and the rotating shaft 75 where the socket gear 74 is located drives the rotating seat 73 to rotate in the mounting bracket 71, so that the angle of the camera 6 changes.

[0033] When this embodiment is used, people with shorter heights can adjust the angle of the camera 6 through the control panel 4, and the control panel in the body 1 controls the motor 77 to work. The rotation of the motor 77 drives the worm 76 to rotate, and the worm 76 drives the socket gear 74 to rotate. The rotating shaft 75 where the socket gear 74 is located drives the rotating seat 73 to rotate in the mounting bracket 71, so that the angle of the camera 6 changes, ensuring the stability of visualization and facilitating use by people of different heights.

[0034] Working principle and use process of the utility model: when the utility model is used, the body 1 is installed on the wall of the first floor of the building, and the protection is carried out by the protection component 2, the rubber buffer pad 27 buffers the external impact, the protection plate 26 pushes the movable rod 25 to slide in the sleeve 28, and the buffer spring 23 is compressed for buffering, so that the impact is buffered to avoid damage to the body 1, and the rotating sphere 22 rotates in the fixed seat 21, so that the movable rod 25 can oppose impacts in different directions, thereby improving the protection effect, the display screen 3 displays images, the camera 6 takes pictures, and the speaker 5 broadcasts voice, which is convenient for the control and use of the intelligent visual access control of the building; when people with shorter height use it, the angle of the camera 6 is adjusted through the control panel 4, and the control panel in the body 1 controls the motor 77 to work, and the rotation of the motor 77 drives the worm 76 to rotate, and the worm 76 drives the socket gear 74 to rotate, and the rotating shaft 75 where the socket gear 74 is located drives the rotating seat 73 to rotate in the mounting frame 71, so that the angle of the camera 6 changes, the stability of visualization is ensured, and it is convenient for people of different heights to use it.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building intelligent visual access control device, comprising a body, characterized in that: The exterior of the body is provided with protective components all around, a display screen is provided on one side of the surface of the body, a control panel is provided on the side of the display screen, a speaker is provided above the control panel, an angle adjustment component is provided above the speaker, and a camera is provided on the side of the angle adjustment component.

2. The intelligent visual access control device for a building according to claim 1, characterized in that: The protective assembly includes a fixed seat, a rotating sphere, a buffer spring, a damping slider, a movable rod, a protective plate and a sleeve, wherein a protective plate is arranged on the outside of the body, fixed seats are arranged on the outer walls at both ends of the body and the inner walls of the protective plate, a rotating sphere is arranged in the middle of the fixed seat, the rotating sphere on the side of the body is connected to the sleeve, a buffer spring is arranged inside the sleeve, a damping slider is arranged on the side of the buffer spring, and the movable rod is connected to the side of the damping slider.

3. The intelligent visual access control device for a building according to claim 2, characterized in that: The rotating sphere is rotatably connected to the fixing seat, and half of the length of the movable rod is located in the sleeve.

4. The intelligent visual access control device for a building according to claim 2, characterized in that: A rubber buffer pad is arranged on the outer surface of the protective plate, and the rubber buffer pad is fixed to the protective plate by glue.

5. The intelligent visual access control device for a building according to claim 1, characterized in that: The angle adjustment assembly includes a mounting frame, a rotating frame, a rotating seat, a socket gear, a rotating shaft, a worm gear and a motor, wherein a rotating seat is arranged on the side of the mounting frame, the camera is located in the middle of the surface of the rotating seat, rotating frames are arranged on both sides of the rotating seat, rotating shafts are arranged at both ends of the rotating seat, a socket gear is arranged on the side of the rotating shaft, a motor is arranged on the side of the socket gear, and a worm gear is arranged on the rotating shaft of the motor.

6. The intelligent visual access control device for a building according to claim 5, characterized in that: The rotating seat is rotatably connected with the mounting frame through a rotating shaft, and the socket gear is meshingly connected with the worm.

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