CN219453552U

CN219453552U - Height-adjustable electronic doorbell

Info

Publication number: CN219453552U
Application number: CN202223431080.5U
Authority: CN
Inventors: 罗檍丰
Original assignee: Guangdong Junwei Electronic Technology Co ltd
Current assignee: Guangdong Junwei Electronic Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-08-01
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an electronic doorbell with adjustable height, which comprises a mounting frame, wherein a lifting servo motor is mounted on the upper surface of the mounting frame, a lifting rod is fixedly connected to the lower end part of an output shaft of the lifting servo motor, and a mounting plate is sleeved on the outer wall of the lifting rod; the positioning frame is fixedly connected to the lower end part of the mounting plate, an adjusting servo motor is arranged on the lower surface of the positioning frame, an adjusting rod is fixedly arranged at the upper end part of an output shaft of the adjusting servo motor, and a transmission mechanism is arranged on the outer wall of the adjusting rod; the support arm, support arm fixed mounting is in the locating rack surface of drive mechanism avris, the tip outer wall cover of support arm is equipped with the gear, gear fixed mounting is in the outer wall middle part of electronic doorbell body. The height-adjustable electronic doorbell is convenient to adjust the height and the angle simultaneously, so that the sufficiency of the view field of the camera on the electronic doorbell is guaranteed, and an owner can observe the environment outside the door sufficiently.

Description

Height-adjustable electronic doorbell

Technical Field

The utility model relates to the technical field of electronic doorbell, in particular to a height-adjustable electronic doorbell.

Background

The doorbell is a common article, and the main effect of the doorbell is to remind a host of visiting a visitor, and part of the doorbell with special appearance also has a decoration effect, and the electronic doorbell generally refers to a doorbell controlled and driven by an electronic system, such as a wireless doorbell, a wired doorbell connected with a transmitter and a receiver by using wires, and the like, and along with the continuous development of technology, part of the doorbell also integrates electronic equipment such as a microphone, a camera and the like, so that the host is convenient to communicate with the outside visitor of the door.

However, the following problems exist in the use of the existing electronic doorbell:

if the publication number is CN211509182U, although the angle of the electronic doorbell can be adjusted by a visual doorbell with the authorized bulletin date being 20200915, the visual doorbell is inconvenient to adjust in height, so that the visual field of the electronic doorbell is insufficient, the situation that the owner observes the outdoor environment through a camera on the electronic doorbell is not facilitated, and the use limitation of the electronic doorbell is increased.

Aiming at the problems, innovative design is urgently needed on the basis of the original electronic doorbell.

Disclosure of Invention

The utility model aims to provide an electronic doorbell with adjustable height, which solves at least one technical problem in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a height adjustable electronic doorbell, comprising:

the lifting servo motor is mounted on the upper surface of the mounting frame, a lifting rod is fixedly connected to the lower end part of an output shaft of the lifting servo motor, and a mounting plate is sleeved on the outer wall of the lifting rod;

the positioning frame is fixedly connected to the lower end part of the mounting plate, an adjusting servo motor is arranged on the lower surface of the positioning frame, an adjusting rod is fixedly arranged at the upper end part of an output shaft of the adjusting servo motor, and a transmission mechanism is arranged on the outer wall of the adjusting rod;

the support arm, support arm fixed mounting is in the locating rack surface of drive mechanism avris, the tip outer wall cover of support arm is equipped with the gear, gear fixed mounting is in the outer wall middle part of electronic doorbell body.

Preferably, the locating rods are fixedly connected to two sides of the lower surface of the mounting frame, and the locating rods and the mounting plate form a sliding structure.

Preferably, the mounting plate is in threaded connection with the lifting rod, the side section shape of the mounting plate is in a T-shaped shape, and a control module is fixedly arranged on the outer wall of the mounting plate.

Preferably, the positioning frame and the adjusting rod are rotatably arranged.

Preferably, the transmission mechanism comprises a toothed plate sleeve and a clamping plate, the toothed plate sleeve is sleeved on the outer wall of the adjusting rod, and the clamping plate is fixedly arranged in the middle of the outer wall of the side of the toothed plate sleeve.

Preferably, the toothed plate sleeve and the adjusting rod are arranged in a threaded manner, and the clamping plate and the locating rack are arranged in a sliding manner.

Preferably, the toothed plate sleeve is meshed with the gear.

Preferably, the gear and the support arm are rotatably disposed.

Compared with the prior art, the utility model has the beneficial effects that: the height-adjustable electronic doorbell is convenient for adjusting the height and the angle simultaneously, so that the sufficiency of the view field of the camera on the electronic doorbell is guaranteed, the owner can observe the environment outside the door sufficiently, and the practicability of the electronic doorbell is improved;

the lifting servo motor drives the lifting rod to rotate, the mounting plate drives the electronic doorbell to vertically move to perform height adjustment, the adjusting servo motor drives the adjusting rod to rotate, the transmission mechanism drives the gear to rotate, the electronic doorbell body is enabled to rotate to perform angle adjustment, the electronic doorbell is enabled to perform angle adjustment when the electronic doorbell performs the height adjustment, the sufficiency of camera vision on the electronic doorbell is guaranteed, and the owner can fully observe the outdoor environment.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic illustration of the front cross-sectional structure of the mounting plate of the present utility model;

FIG. 4 is a schematic view of a support arm of the present utility model in a top-down view;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a mounting frame; 2. a lifting servo motor; 3. a lifting rod; 4. a positioning rod; 5. a mounting plate; 6. a control module; 7. a positioning frame; 8. adjusting a servo motor; 9. an adjusting rod; 10. a transmission mechanism; 1001. a toothed plate sleeve; 1002. a clamping plate; 11. a support arm; 12. a gear; 13. an electronic doorbell body.

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.

Referring to fig. 1-5, the present utility model provides a technical solution:

a height adjustable electronic doorbell, comprising:

the lifting servo motor 2 is mounted on the upper surface of the mounting frame 1, the lifting rod 3 is fixedly connected to the lower end part of an output shaft of the lifting servo motor 2, the mounting plate 5 is sleeved on the outer wall of the lifting rod 3, the positioning rods 4 are fixedly connected to the two sides of the lower surface of the mounting frame 1, the positioning rods 4 and the mounting plate 5 form a sliding structure, and the mounting plate 5 can move in the vertical direction along the positioning rods 4 stably;

the positioning frame 7 is fixedly connected to the lower end part of the mounting plate 5, an adjusting servo motor 8 is arranged on the lower surface of the positioning frame 7, an adjusting rod 9 is fixedly arranged at the upper end part of an output shaft of the adjusting servo motor 8, a transmission mechanism 10 is arranged on the outer wall of the adjusting rod 9, and the positioning frame 7 and the adjusting rod 9 are rotatably arranged so that the adjusting servo motor 8 can conveniently drive the adjusting rod 9 to stably rotate;

the support arm 11, support arm 11 fixed mounting is in the locating rack 7 surface of drive mechanism 10 avris, and the tip outer wall cover of support arm 11 is equipped with gear 12, and gear 12 fixed mounting is in the outer wall centre department of electronic doorbell body 13.

In one embodiment, the mounting plate 5 is in threaded connection with the lifting rod 3, the side section of the mounting plate 5 is in a T-shaped shape, a control module 6 is fixedly arranged on the outer wall of the mounting plate 5, the lifting servo motor 2 is convenient to drive the lifting rod 3 to rotate, the mounting plate 5 vertically moves along the lifting rod 3, and the electronic doorbell body 13 is driven to be adjusted in height.

In one preferred embodiment, the transmission mechanism 10 includes a toothed plate sleeve 1001 and a clamping plate 1002, the toothed plate sleeve 1001 is sleeved on the outer wall of the adjusting rod 9, and the clamping plate 1002 is fixedly installed in the middle of the side outer wall of the toothed plate sleeve 1001, so that the transmission mechanism 10 moves to drive the gear 12 to rotate along with the adjusting rod 9 to adjust the angle of the electronic doorbell body 13.

In one preferred embodiment, the toothed plate sleeve 1001 and the adjusting rod 9 are in threaded arrangement, the clamping plate 1002 and the positioning frame 7 are in sliding arrangement, so that the toothed plate sleeve 1001 can vertically move along the adjusting rod 9 along with the rotation of the adjusting rod 9, and the toothed plate sleeve 1001 drives the clamping plate 1002 to slide relative to the positioning frame 7.

In one preferred embodiment, the toothed plate sleeve 1001 is meshed with the gear 12, so that the toothed plate sleeve 1001 and the vertical movement drive the gear 12 to rotate, and the gear 12 drives the electronic doorbell body 13 to rotate for angle adjustment.

In one preferred embodiment, the gear 12 and the support arm 11 are rotatably disposed to facilitate stable rotation of the gear 12 about the support arm 11.

The working principle of the utility model is as follows: when using this height-adjustable's electronic doorbell, at first, as shown in fig. 1, control module 6 respectively with lift servo motor 2 and adjust servo motor 8 electric connection, and control module 6 and electronic doorbell body 13 all with remote control module wireless connection, and electronic doorbell body 13 top is provided with the camera, when someone presses electronic doorbell body 13 outdoors, owner is through observing the video real-time external condition of observing the electronic doorbell body 13 transmission of receiving on the remote control module, as shown in fig. 1-3, when the position of needs regulation electronic doorbell body 13, in order to fully obtain the external visual field of door, the user presses remote control module and starts lift servo motor 2, then lift servo motor 2 drives lifter 3 rotation, then install plate 5 along lifter 3 vertical movement, simultaneously mounting panel 5 slides along locating lever 4, at this moment mounting panel 5 drives electronic doorbell body 13 vertical movement and carries out the altitude mixture control, as shown in fig. 1-2 and fig. 4-5, then adjust servo motor 8 and drive regulation pole 9 rotation, then toothed plate cover 1001 vertical movement along adjusting pole 9, and toothed plate 1001 drives the card board along locating rack 7, then the rotary support arm 12 makes the high-speed of taking turns around the electronic doorbell body along with the vertical movement of locating rack 7, thereby the high-speed of the time, the time is convenient for carrying out the full adjustment of the electronic doorbell body, and then the high-speed adjustment is convenient to take place along with the end face of the end of the electronic doorbell body, the end is convenient to rotate, and the end is convenient to take out.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A height-adjustable electronic doorbell, comprising:

the lifting servo motor (2) is mounted on the upper surface of the mounting frame (1), the lifting rod (3) is fixedly connected to the lower end part of the output shaft of the lifting servo motor (2), and the mounting plate (5) is sleeved on the outer wall of the lifting rod (3);

the positioning frame (7), the lower end part of the mounting plate (5) is fixedly connected with the positioning frame (7), the lower surface of the positioning frame (7) is provided with an adjusting servo motor (8), the upper end part of an output shaft of the adjusting servo motor (8) is fixedly provided with an adjusting rod (9), and the outer wall of the adjusting rod (9) is provided with a transmission mechanism (10);

the support arm (11), support arm (11) fixed mounting is in locating rack (7) surface of drive mechanism (10) avris, the tip outer wall cover of support arm (11) is equipped with gear (12), gear (12) fixed mounting is in the outer wall intermediate position of electronic doorbell body (13).

2. A height adjustable electronic doorbell according to claim 1, wherein: the locating rods (4) are fixedly connected to two sides of the lower surface of the mounting frame (1), and the locating rods (4) and the mounting plate (5) form a sliding structure.

3. A height adjustable electronic doorbell according to claim 1, wherein: the mounting plate (5) is in threaded connection with the lifting rod (3), the side section shape of the mounting plate (5) is in a T-shaped shape, and a control module (6) is fixedly arranged on the outer wall of the mounting plate (5).

4. A height adjustable electronic doorbell according to claim 1, wherein: the locating rack (7) and the adjusting rod (9) are rotatably arranged.

5. A height adjustable electronic doorbell according to claim 1, wherein: the transmission mechanism (10) comprises a toothed plate sleeve (1001) and a clamping plate (1002), the toothed plate sleeve (1001) is sleeved on the outer wall of the adjusting rod (9), and the clamping plate (1002) is fixedly arranged in the middle of the outer wall of the side of the toothed plate sleeve (1001).

6. The height adjustable electronic doorbell of claim 5, wherein: the toothed plate sleeve (1001) and the adjusting rod (9) are arranged in a threaded mode, and the clamping plate (1002) and the locating frame (7) are arranged in a sliding mode.

7. The height adjustable electronic doorbell of claim 5, wherein: the toothed plate sleeve (1001) is meshed with the gear (12).

8. A height adjustable electronic doorbell according to claim 1, wherein: the gear (12) and the support arm (11) are rotatably arranged.