CN214744414U

CN214744414U - Wisdom building video device connection structure

Info

Publication number: CN214744414U
Application number: CN202120793397.XU
Authority: CN
Inventors: 费小燕
Original assignee: Nantong Senseit Electronic Technology Co ltd
Current assignee: Nantong Senseit Electronic Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-16
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to a wisdom building video unit technical field, specific wisdom building video unit connection structure that says so, including video unit body and central framework, the central framework left and right sides wall all rotates through the bearing and is connected with the pivot, the pivot is located the inside one end fixedly connected with connecting plate of central framework, the equal fixedly connected with limiting plate in video unit body left and right sides, the limiting plate is the C type, connecting plate sliding connection is in the limiting plate, the first screw hole that is used for threaded connection to have fastening threaded rod is all transversely offered at pivot and connecting plate middle part. The utility model discloses a rotatory second knob for adjusting threaded rod rotates and carries out the up-and-down motion, thereby makes the rack carry out vertical up-and-down motion under the restriction of slider, and then drive gear and pivot rotate, finally can make the video unit body rotate thereupon, realizes the regulation of video unit body angle, and the user of convenient different heights watches.

Description

Wisdom building video device connection structure

Technical Field

The utility model relates to a wisdom building video device technical field specifically is a wisdom building video device connection structure.

Background

With the development of national economic technology and the improvement of living standard of people, the house commercialization has been widely popularized in China, so that the housing demand of China is rapidly changed from the initial simple ease living space to the process of composite demand of quality, safety, service and the like. In order to make the living environment of residents meet the needs of the residents, the environment of residents and residential districts is urgently improved. The development of the house can be effectively promoted by using modern science and technology. With existing intelligent communications, intercom video devices are very common, allowing visitors and owners to talk directly and unlock security locks for the visitors. The current wisdom building video device is generally not convenient for adjust when the erection joint, brings inconvenience for the user. Therefore, a connection structure of the intelligent building video device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom building video unit connection structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wisdom building video unit connection structure comprises a video unit body and a central frame body, wherein the left side wall and the right side wall of the central frame body are respectively rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft, which is positioned inside the central frame body, is fixedly connected with a connecting plate, the left side wall and the right side wall of the video unit body are respectively fixedly connected with a limiting plate, the limiting plate is C-shaped, the connecting plates are slidably connected in the limiting plates, the middle parts of the rotating shaft and the connecting plates are respectively and transversely provided with a first threaded hole for being in threaded connection with a fastening threaded rod, the middle parts of the limiting plates are respectively and transversely provided with a second threaded hole for being in threaded connection with the fastening threaded rod, the left side wall and the right side wall of the central frame body are respectively and fixedly connected with a side shell, the lower side wall of the side shell is in threaded connection with an adjusting threaded rod, the upper end of the adjusting threaded rod is rotatably connected with a rack through a bearing seat, a gear is arranged on the rotating shaft, the gear is meshed with the rack.

As a further optimization of the technical scheme, the upper end and the lower end of the rear side wall of the side shell are fixedly connected with mounting plates, the mounting plates are Z-shaped, and mounting holes are formed in the mounting plates.

The bolt passes through the mounting hole and screws the mounting wall surface, so that the mounting plate can be mounted and fixed on the mounting wall surface, and the side shell and the central frame body are mounted and fixed on the mounting wall surface.

As a further optimization of the technical scheme, the side wall of the side shell is provided with an avoidance hole for a fastening threaded rod to pass through, and the fastening threaded rod extends out of the outer side of the side shell.

This setting facilitates the rotational operation of the fastening threaded rod.

As the further optimization of the technical scheme, a first knob is fixedly mounted on the outer side of the fastening threaded rod.

This arrangement allows the tightening screw to be turned by rotating the first knob.

As a further optimization of the technical scheme, a second knob is fixedly mounted at the lower end of the adjusting threaded rod.

This arrangement rotates the second knob, which rotates the adjusting threaded rod.

As a further optimization of the technical scheme, a sliding block is fixedly connected to the outer side of the rack, and a rectangular sliding hole for slidably connecting the sliding block is formed in the side wall of the side shell.

The sliding block slides in the rectangular sliding hole, so that the rack can be guided and limited, and the rack can vertically move up and down.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses put into the center frame with the video unit body, make limiting plate sliding connection in the connecting plate outside, thereby carry out spacing to the video unit body, then rotatory first knob, make the fastening threaded rod rotate and move to the inboard, thereby make the fastening threaded rod stretch into in proper order in first screw hole and the second screw hole, and then connect limiting plate and connecting plate fixedly, finally make the video unit body can follow the pivot and rotate; through rotatory second knob for adjusting threaded rod rotates and carries out the up-and-down motion, thereby makes the rack carry out vertical up-and-down motion under the restriction of slider, and then drive gear and pivot rotate, finally can make the video unit body rotate thereupon, realizes the regulation of video unit body angle, makes things convenient for the user of different heights to watch.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a video device body; 2. a central frame body; 3. a rotating shaft; 4. a connecting plate; 5. a limiting plate; 6. fastening a threaded rod; 7. a side housing; 8. adjusting the threaded rod; 9. a rack; 10. a gear; 11. mounting a plate; 12. mounting holes; 13. a first knob; 14. a second knob; 15. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent building video device connection structure comprises a video device body 1 and a central frame body 2, the left side wall and the right side wall of the central frame body 2 are both rotationally connected with a rotating shaft 3 through bearings, one end of the rotating shaft 3 positioned in the central frame body 2 is fixedly connected with a connecting plate 4, the left side and the right side of the video device body 1 are both fixedly connected with limiting plates 5, the limiting plates 5 are C-shaped, the connecting plate 4 is slidably connected in the limiting plate 5, the middle parts of the rotating shaft 3 and the connecting plate 4 are transversely provided with first threaded holes for connecting fastening threaded rods 6 in a threaded manner, a second threaded hole for connecting the fastening threaded rod 6 in a threaded manner is formed in the middle of the limiting plate 5, an avoidance hole for the fastening threaded rod 6 to pass through is formed in the side wall of the side shell 7, the fastening threaded rod 6 extends out of the side shell 7, so that the fastening threaded rod 6 can be conveniently rotated. And a first knob 13 is fixedly installed on the outer side of the fastening threaded rod 6, and the fastening threaded rod 6 can be rotated by rotating the first knob 13.

Equal fixedly connected with mounting panel 11 in both ends about lateral shell 7 rear side wall, mounting panel 11 is the Z type, seted up mounting hole 12 on the mounting panel 11, pass mounting hole 12 and the installation wall of screwing through the bolt, can be fixed in the installation of mounting panel 11 installation to make lateral shell 7 and central framework 2 and installation wall installation fixed.

The left side and the right side of the central frame body 2 are fixedly connected with side housings 7, the side walls of the side housings 7 are in threaded connection with adjusting threaded rods 8, the upper ends of the adjusting threaded rods 8 are rotatably connected with racks 9 through bearing seats, the rotating shaft 3 is provided with a gear 10, the gear 10 is meshed with the racks 9, specifically, the outer sides of the racks 9 are fixedly connected with sliding blocks 15, the side walls of the side housings 7 are provided with rectangular sliding holes for slidably connecting the sliding blocks 15, and the sliding blocks 15 slide in the rectangular sliding holes to guide and limit the racks 9, so that the racks 9 vertically move up and down. And a second knob 14 is fixedly installed at the lower end of the adjusting threaded rod 8, and the adjusting threaded rod 8 can be rotated by rotating the second knob 14.

Specifically, when the video device is used, the video device body 1 is placed into the central frame body 2, the limiting plate 5 is connected to the outer side of the connecting plate 4 in a sliding mode, the video device body 1 is limited, then the first knob 13 is rotated, the fastening threaded rod 6 is rotated and moves towards the inner side, the fastening threaded rod 6 sequentially extends into the first threaded hole and the second threaded hole, the limiting plate 5 is connected and fixed with the connecting plate 4, and finally the video device body 1 can rotate along with the rotating shaft 3; through rotatory second knob 14 for adjusting threaded rod 8 rotates and carries out the up-and-down motion, thereby makes rack 9 carry out vertical up-and-down motion under the restriction of slider 15, and then drive gear 10 and pivot 3 rotate, finally can make video unit body 1 rotate thereupon, realizes the regulation of video unit body 1 angle, makes things convenient for the user of different heights to watch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an wisdom building video device connection structure, includes video unit body (1) and central framework (2), its characterized in that: the left side wall and the right side wall of the central frame body (2) are both rotatably connected with a rotating shaft (3) through bearings, one end of the rotating shaft (3) positioned inside the central frame body (2) is fixedly connected with a connecting plate (4), the left side wall and the right side wall of the video device body (1) are both fixedly connected with limiting plates (5), the limiting plates (5) are C-shaped, the connecting plate (4) is slidably connected in the limiting plates (5), first threaded holes for being in threaded connection with fastening threaded rods (6) are transversely formed in the middle parts of the rotating shaft (3) and the connecting plates (4), second threaded holes for being in threaded connection with the fastening threaded rods (6) are formed in the middle parts of the limiting plates (5), side shell bodies (7) are fixedly connected on the left side and the right side of the central frame body (2), adjusting threaded rods (8) are in threaded connection with the lower side walls of the side shell bodies (7), and racks (9) are rotatably connected to the upper ends of the adjusting threaded rods (8) through bearing seats, and a gear (10) is arranged on the rotating shaft (3), and the gear (10) is meshed with the rack (9).

2. The intelligent building video device connection structure as claimed in claim 1, wherein: the upper end and the lower end of the rear side wall of the side shell (7) are fixedly connected with mounting plates (11), the mounting plates (11) are Z-shaped, and mounting holes (12) are formed in the mounting plates (11).

3. The intelligent building video device connection structure as claimed in claim 1, wherein: the side shell (7) is provided with an avoidance hole for the fastening threaded rod (6) to pass through, and the fastening threaded rod (6) extends out of the side shell (7).

4. The intelligent building video device connection structure as claimed in claim 1, wherein: and a first knob (13) is fixedly mounted on the outer side of the fastening threaded rod (6).

5. The intelligent building video device connection structure as claimed in claim 1, wherein: and a second knob (14) is fixedly mounted at the lower end of the adjusting threaded rod (8).

6. The intelligent building video device connection structure as claimed in claim 1, wherein: the outer side of the rack (9) is fixedly connected with a sliding block (15), and a rectangular sliding hole for slidably connecting the sliding block (15) is formed in the side wall of the side shell (7).