CN219018895U

CN219018895U - Single-lens visual doorbell

Info

Publication number: CN219018895U
Application number: CN202320038558.3U
Authority: CN
Inventors: 王世昌
Original assignee: Zhuhai Shenjiuding Optronics Technologies Co ltd
Current assignee: Zhuhai Shenjiuding Optronics Technologies Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-05-12
Anticipated expiration: 2033-01-07

Abstract

The utility model discloses a single-lens visual doorbell, which belongs to the technical field of visual doorbell, and comprises a bottom plate, a doorbell main body and an installation shell, wherein the doorbell main body is provided with a button and a loudspeaker, the doorbell main body and the installation shell are symmetrically arranged on the bottom plate, a driving motor is arranged on the bottom plate and positioned in the installation shell, the driving motor is provided with a rotating rod through a speed reducing assembly, one end of the rotating rod rotates to penetrate through one side surface of the installation shell and is rotationally connected with the doorbell main body, a fixing ring is sleeved on the rotating rod, a fixing block is arranged on the fixing ring, a camera is arranged on the fixing block and positioned between the doorbell main body and the installation shell, and the camera is electrically connected with the doorbell main body; through setting up driving motor for driving motor can drive the bull stick and rotate, and then makes the bull stick drive the camera through solid fixed ring and fixed block and rotate, and then can adjust the shooting angle and the scope of camera, make the camera can rotate two upper and lower directions, improved application scope.

Description

Single-lens visual doorbell

Technical Field

The utility model belongs to the technical field of doorbell, and particularly relates to a single-lens visual doorbell.

Background

The visual doorbell is used as a convenient practical product, is mainly applied to commercial residential buildings, rapidly develops in scale and currently widely enters high-rise residences in urban communities. When the indoor extension phone is used, a resident hears a ringtone, like a visual phone, calls of a visitor through a downstairs door host machine are received, conversation is carried out, meanwhile, a visual extension in the resident can receive video images through a downstair host machine camera, the resident observes monitoring images on an extension display screen to confirm the identity of the visitor, finally, whether an unlocking button of the indoor extension machine is pressed is determined, an electric control door lock connected with the door host machine is opened, and the visitor is allowed to enter by opening the door; because visitor's height is different, the visual doorbell of fixed camera lens can not fully record visitor's facial information, in order to solve the problem of shooting scope, some visual doorbell that can adjust camera angle appear on the market, like a visual doorbell that is disclosed in chinese patent publication CN 211509182U, visual doorbell installs on the fixed bolster, can adjust the fixed bolster downward sloping, can adjust visual doorbell's angle, and then can adjust shooting angle and scope, the fixed bolster only can the downward sloping that rotates, make visual doorbell only can the downward sloping, be applicable to the visitor of short son, can't take into account the visitor of tall son, so need improve it.

Disclosure of Invention

The utility model aims to provide a single-lens visual doorbell to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: single-lens visual doorbell: including bottom plate, doorbell main part and installation shell, have button and speaker in the doorbell main part, doorbell main part and installation shell symmetry set up on the bottom plate, be provided with driving motor on the bottom plate, driving motor is located the installation shell, driving motor is provided with the bull stick through the reducing gear, one end of bull stick rotates and passes a side of installation shell and rotate with the doorbell main part and be connected, the solid fixed ring has been cup jointed on the bull stick, be provided with the fixed block on the solid fixed ring, be provided with the camera on the fixed block, the camera is located between doorbell main part and the installation shell, camera AND gate bell main part electric connection.

As a preferred implementation mode, the speed reducing assembly comprises a speed reducer, the speed reducer is arranged on the bottom plate, the speed reducer is arranged in the installation shell, the end part of the output shaft of the driving motor is connected with the input shaft of the speed reducer, and the output shaft of the speed reducer is connected with the rotating rod.

As a preferred embodiment, the base plate is provided with a transparent protective cover, the transparent protective cover is connected with the mounting shell and the doorbell body, and the camera is positioned in the transparent protective cover.

As a preferred implementation mode, one side surface opposite to the installation shell and the doorbell main body is provided with an arc-shaped sliding rail, a sliding block is arranged on the arc-shaped sliding rail in a sliding mode, and the sliding block is connected with the camera.

As a preferred embodiment, an infrared sensor is disposed in the mounting shell, and a through hole is formed in the mounting shell, and the infrared sensor is aligned with the through hole.

As a preferred embodiment, a transparent protection plate is disposed in the through hole.

As a preferred embodiment, the infrared sensor is rotatably disposed in the mounting case, and a rotation screw is disposed on the infrared sensor, and the rotation screw rotates through one side surface of the mounting case.

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

according to the single-lens visual doorbell, the driving motor is arranged, so that the driving motor can drive the rotating rod to rotate, the rotating rod can drive the camera to rotate through the fixed ring and the fixed block, the shooting angle and range of the camera can be adjusted, the camera can rotate in the upper direction and the lower direction, and the application range is improved;

this visual doorbell of single lens is through setting up infrared inductor, places the hand in infrared inductor's below time for the hand can shelter from the radiation to infrared light, and then makes infrared inductor can receive the infrared light that the reflection was come back, and then makes infrared inductor can control doorbell main part and start, can be applicable to the lower children that can't touch doorbell main part of height.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the transparent protective cover in the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view showing the structure of the inside of the installation case in the present utility model.

In the figure: 1. a bottom plate; 2. a doorbell body; 3. a mounting shell; 4. a driving motor; 5. a rotating rod; 6. a fixing ring; 7. a fixed block; 8. a camera; 9. a speed reducer; 10. a transparent protective cover; 11. an arc-shaped slide rail; 12. a slide block; 13. a through hole; 14. an infrared sensor; 15. a transparent protection plate; 16. and (5) turning the screw.

Detailed Description

Referring to fig. 1-4, the present utility model provides a single-lens visual doorbell, comprising a base plate 1, a doorbell main body 2 and a mounting shell 3, wherein the doorbell main body 2 is provided with a button and a speaker, the doorbell main body 2 and the mounting shell 3 are symmetrically arranged on the base plate 1, a driving motor 4 is arranged on the base plate 1, the driving motor 4 is positioned in the mounting shell 3, the driving motor 4 is provided with a rotating rod 5 through a reduction assembly, one end of the rotating rod 5 rotates to pass through one side surface of the mounting shell 3 and is rotationally connected with the doorbell main body 2, a fixing ring 6 is sheathed on the rotating rod 5, a fixing block 7 is arranged on the fixing ring 6, a camera 8 is arranged on the fixing block 7, the camera 8 is positioned between the doorbell main body 2 and the mounting shell 3, the camera 8 is electrically connected with the doorbell main body 2, wherein the driving motor 4 is electrically connected with the doorbell main body 2, the homeowner can control the doorbell main body 2 through software matched with the doorbell main body 2, and then can doorbell main part 2 control driving motor 4's direction of rotation, can drive bull stick 5 through speed reducer 9 and rotate when driving motor 4 rotates, and then can drive solid fixed ring 6 and rotate, and then can drive camera 8 through fixed block 7 and rotate, make camera 8 can rotate from top to bottom, can shoot the visitor that height is higher and height is lower, the speed reduction subassembly includes speed reducer 9, speed reducer 9 sets up on bottom plate 1, speed reducer 9 is located installation shell 3, driving motor 4's output shaft's tip is connected with speed reducer 9's input shaft, the output shaft on speed reducer 9 is connected with bull stick 5, speed reducer 9 can slow down driving motor 4, make bull stick 5 can slowly rotate, and then make camera 8 slowly rotate, be convenient for observe the picture that camera 8 took, be provided with transparent protection casing 10 on the bottom plate 1, transparent protection casing 10 is connected with installation shell 3 and doorbell main part 2, camera 8 is located transparent protection casing 10's inside, transparent protection casing 10 can shelter from the protection to camera 8, avoid camera 8 impaired, and avoid external object to influence camera 8 rotation, transparent protection casing 10's transparent material can ensure that camera 8 shoots external picture, wherein protection casing and inside camera 8 are outstanding in doorbell main part 2 and installation shell 3, can avoid doorbell main part 2 and installation shell 3 to cause sheltering from camera 8, the shooting scope of camera 8 has been improved, installation shell 3 and the relative side of doorbell main part 2 all are provided with arc slide rail 11, slide on the arc slide rail 11 is provided with slider 12, slider 12 is connected with camera 8, the cooperation of arc slide rail 11 and slider 12 has increased the stability of camera 8, can avoid camera 8 to rock, the definition of shooting picture has been improved.

On the basis of the first embodiment, an infrared inductor 14 is arranged in the installation shell 3, a through hole 13 is formed in the installation shell 3, the infrared inductor 14 is aligned with the through hole 13, when a hand is placed below the infrared inductor 14, the hand can shield the infrared light and radiate, further, the infrared inductor 14 can receive reflected infrared light, further, the infrared inductor 14 can control the doorbell main body 2 to start, a transparent protection plate 15 is arranged in the through hole 13, the protection plate can play a role in protecting the infrared inductor 14, meanwhile, the infrared inductor 14 is rotatably arranged in the installation shell 3 due to the transparent material, a rotary screw 16 is arranged on the infrared inductor 14, the rotary screw 16 rotates to penetrate through one side surface of the installation shell 3, the angle of the infrared inductor 14 can be adjusted through the rotary screw 16, the irradiation angle of the infrared inductor 14 can be adjusted, the infrared inductor 14 is prevented from being shielded by a fixed object, and the infrared inductor 14 is prevented from being shielded by infrared light, and errors of the infrared inductor 14 are avoided.

When using, at first fix bottom plate 1 on the wall, then rotate through the screwdriver and rotate screw 16, make and rotate screw 16 and can drive infrared inductor 14 and rotate, and then can adjust the irradiation angle of infrared light, make infrared light can shine subaerial, the higher visitor of height starts through pressing the button control doorbell on doorbell main part 2, make the homeowner can remote control doorbell main part 2, make doorbell main part 2 can control driving motor 4 rotation, driving motor 4 can drive speed reducer 9 and rotate, and then can rotate through bull stick 5, solid fixed ring 6 and fixed block 7, make camera 8 can upwards rotate and shoot the visitor, when the visitor height is lower, the visitor is placed limbs or object in infrared inductor 14's below this moment, can shelter from infrared light, make partial infrared light reflect to infrared inductor 14, and then make infrared inductor 14 detect and start doorbell main part 2 behind the reflected light, the homeowner is through doorbell main part 2 control camera 8 downwards rotation, can shoot the visitor of lower height.

Claims

1. A single-lens visual doorbell is characterized in that: including bottom plate (1), doorbell main part (2) and installation shell (3), have button and speaker on doorbell main part (2), doorbell main part (2) and installation shell (3) symmetry set up on bottom plate (1), be provided with driving motor (4) on bottom plate (1), driving motor (4) are located installation shell (3), driving motor (4) are provided with bull stick (5) through the reducing gear, one end rotation of bull stick (5) passes one side of installation shell (3) and AND gate bell main part (2) rotation connection, fixed ring (6) have been cup jointed on bull stick (5), be provided with fixed block (7) on fixed ring (6), be provided with camera (8) on fixed block (7), camera (8) are located between doorbell main part (2) and installation shell (3), camera (8) AND gate main part (2) electric connection.

2. A single lens video doorbell according to claim 1, wherein: the speed reducing assembly comprises a speed reducer (9), the speed reducer (9) is arranged on the bottom plate (1), the speed reducer (9) is located in the installation shell (3), the end part of the output shaft of the driving motor (4) is connected with the input shaft of the speed reducer (9), and the output shaft of the speed reducer (9) is connected with the rotating rod (5).

3. A single lens video doorbell according to claim 1, wherein: the transparent protective cover (10) is arranged on the bottom plate (1), the transparent protective cover (10) is connected with the installation shell (3) and the doorbell main body (2), and the camera (8) is positioned in the transparent protective cover (10).

4. A single lens video doorbell according to claim 1, wherein: the door bell is characterized in that an arc-shaped sliding rail (11) is arranged on one side surface, opposite to the mounting shell (3) and the door bell main body (2), of the door bell main body, a sliding block (12) is arranged on the arc-shaped sliding rail (11) in a sliding mode, and the sliding block (12) is connected with the camera (8).

5. A single lens video doorbell according to claim 1, wherein: an infrared inductor (14) is arranged in the installation shell (3), a through hole (13) is formed in the installation shell (3), and the infrared inductor (14) is aligned with the through hole (13).

6. The single-lens video doorbell of claim 5, wherein: a transparent protection plate (15) is arranged in the through hole (13).

7. The single-lens video doorbell of claim 5, wherein: the infrared sensor (14) is rotatably arranged in the mounting shell (3), a rotating screw (16) is arranged on the infrared sensor (14), and the rotating screw (16) rotates to penetrate through one side face of the mounting shell (3).