CN216357012U

CN216357012U - Video cloud terminal

Info

Publication number: CN216357012U
Application number: CN202122603397.1U
Authority: CN
Inventors: 刘江格; 邢志功
Original assignee: Henan Hanzhicheng Electronic Technology Co ltd
Current assignee: Henan Hanzhicheng Electronic Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-19
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to a video cloud terminal, which comprises a multipoint controller, the camera of setting in multipoint control ware top and multipoint control ware electric connection, the top of multipoint control ware is provided with the mounting bracket, camera tilting's setting is on the mounting bracket, the lower extreme of mounting bracket is fixed with the installation cover, the installation cover is the tubular structure of opening down, the installation cover inner wall is provided with spacing face, wear to be equipped with the screw rod on the casing of multipoint control ware, threaded connection has the swivel nut on the screw rod, the upper end of swivel nut supports the interior top surface at the installation cover, be provided with the third limiting plate on the swivel nut, the side and the spacing face laminating of third limiting plate, be provided with the second limiting plate on the screw rod, the lower extreme of screw rod is provided with first band pulley, wear to be equipped with the bull stick on the casing of multipoint control ware, be provided with first limiting plate on the bull stick, the lower extreme coaxial coupling of bull stick has the second band pulley, be provided with on the second band pulley and drive first band pulley pivoted belt. The utility model has the advantages of convenient operation and convenient height adjustment.

Description

Video cloud terminal

Technical Field

The utility model belongs to the technical field of video conference equipment, and particularly relates to a video cloud terminal.

Background

The video cloud terminal is a user terminal for providing single or two-way real-time communication. The method has super-strong network adaptability, supports docking with a wide cloud platform, and perfectly meets the video collaborative requirements of a compact conference room and a remote travel. The following video cloud terminals are mainly used: the system comprises a set-top box, a desktop integrated terminal, a simple terminal connected with a PC (personal computer), and a software terminal used in cooperation with a USB (universal serial bus) camera and a headset. The camera of the common video cloud terminal is inconvenient to adjust the height, and the height is often adjusted due to the fact that the adjusting force is too violent, so that the adjusted height is too large, the height of the camera needs to be adjusted repeatedly, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a video cloud terminal which can gradually adjust the height of a camera to adjust the visual field area of the camera so as to improve the convenience of height adjustment.

The technical scheme of the utility model is as follows:

a video cloud terminal comprises a multipoint controller and a camera arranged above the multipoint controller and electrically connected with the multipoint controller, wherein a mounting frame is arranged above the multipoint controller, the camera can be arranged on the mounting frame in an up-and-down rotating manner, a mounting sleeve is fixed at the lower end of the mounting frame and is of a cylindrical structure with a downward opening, a limiting surface is arranged on the inner wall of the mounting sleeve, a screw rod is slidably arranged at the upper end of a shell of the multipoint controller in a penetrating manner, a threaded sleeve is connected to the screw rod in a threaded manner, the upper end of the threaded sleeve is abutted against the inner top surface of the mounting sleeve, a third limiting plate is arranged on the threaded sleeve, the side surface of the third limiting plate is attached to the limiting surface to enable the threaded sleeve not to rotate, a second limiting plate positioned on the upper end surface of the multipoint controller is arranged on the screw rod, a first belt wheel is coaxially connected with the lower end of the screw rod, a rotating rod is slidably arranged at the upper end of the shell of the multipoint controller in a penetrating manner, the multi-point controller is characterized in that a first limiting plate located on the upper end face of the multi-point controller is arranged on the rotating rod, a second belt wheel is coaxially connected to the lower end of the rotating rod, and a belt for driving the first belt wheel to rotate is arranged on the second belt wheel.

Further, the mounting bracket is a U-shaped bracket, through holes are formed in the two sides of the mounting bracket, cylindrical portions are fixed to the two sides of the camera and arranged in the middle of the camera, grooves are formed in the cylindrical portions, and rotating shafts penetrating through the through holes and extending into the grooves are arranged on the mounting bracket.

Furthermore, a thread part in threaded connection with the screw rod is arranged in the screw sleeve, and the thread part is arranged at the lower part of the screw sleeve.

Furthermore, a supporting sleeve sleeved outside the mounting sleeve is fixed on the upper end face of the multipoint controller, and the mounting frame can be supported by the upper end face of the supporting sleeve.

Furthermore, a U-shaped handheld part is fixed at the upper end of the rotating rod.

Furthermore, a split retainer ring clamped outside the rotating rod is arranged between the first limiting plate and the upper end face of the multipoint controller.

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

according to the utility model, the rotation rod is arranged to control the screw rod to rotate, so that the screw sleeve is pushed against the mounting sleeve to realize ascending and descending, and thus the camera is lifted and descended, the lifting and descending of the camera can be adjusted only by rotating the rotation rod, the operation is convenient, the camera is gradually lifted and descended, the lifting adjustment can be stopped at any time, the camera can be effectively prevented from being adjusted repeatedly, the adjustment of a user is facilitated, and after the camera is lifted and descended, the adjustable range of the visual field area of the camera is further increased by combining the vertically rotating camera.

In a word, the utility model has the advantages of convenient operation and convenient height adjustment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a bottom view of the novel middle mounting sleeve.

In the figure, 1, a multipoint controller, 2, a camera, 3, a mounting rack, 4, a support sleeve, 5, a mounting sleeve, 501, a limiting surface, 6, a threaded sleeve, 7, a third limiting plate, 8, a screw rod, 9, a second limiting plate, 10, a first belt wheel, 11, a second belt wheel, 12, a belt, 13, a first limiting plate, 14, a split retainer ring, 15, a handheld part, 16, a rotating rod, 17, a cylindrical part, 18 and a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the video cloud terminal includes a multipoint controller 1, and a camera 2 disposed above the multipoint controller 1 and electrically connected to the multipoint controller 1, wherein a mounting frame 3 is disposed above the multipoint controller 1, the camera 2 is disposed on the mounting frame 3 in a vertically rotatable manner, and a visual field area within a certain range can be adjusted by vertically rotating the camera 2; the improvement point of the application is mainly on the shell of the multipoint controller 1 and the lifting of the camera 2, wherein the electric connection between the multipoint controller 1 and the camera 2 and the working principle thereof are the prior art, and are not repeated in the application;

the lower end of the mounting frame 3 is fixed with a mounting sleeve 5, the mounting sleeve 5 is of a cylindrical structure with a downward opening, the inner wall of the mounting sleeve 5 is provided with a limiting surface 501, the upper end of the shell of the multipoint controller 1 is slidably provided with a screw 8, the screw 8 is in threaded connection with a threaded sleeve 6, the upper end of the threaded sleeve 6 is abutted to the inner top surface of the mounting sleeve 5, the threaded sleeve 6 is provided with a third limiting plate 7, the side surface of the third limiting plate 7 is attached to the limiting surface 501 to prevent the threaded sleeve 6 from rotating, the screw 8 is provided with a second limiting plate 9 positioned on the upper end surface of the multipoint controller 1, the screw 8 is limited by the second limiting plate 9 to prevent the screw 8 from sliding downwards, the lower end of the screw 8 is coaxially connected with a first pulley 10, the upper end of the shell of the multipoint controller 1 is slidably provided with a rotating rod 16, the rotating rod 16 is provided with a first limiting plate 13 positioned on the upper end surface of the multipoint controller 1, the rotating rod 16 is limited by the first limiting plate 13 and cannot slide downwards, the lower end of the rotating rod 16 is coaxially connected with the second belt wheel 11, the second belt wheel 11 is provided with a belt 12 for driving the first belt wheel 10 to rotate, and in order to prevent the belt 12 from sliding, the lower ends of the first belt wheel 10 and the second belt wheel 11 can be provided with a baffle plate;

drive second band pulley 11 through rotating the bull stick 16 and rotate, thereby belt 12 and first band pulley 10 rotate, screw rod 8 rotates along with the rotation of first band pulley 10, because swivel nut 6 can not rotate, thereby swivel nut 6 can go up and down at screw rod 8, swivel nut 6 is pushing up mounting sleeve 5, thereby drive mounting sleeve 5 and mounting bracket 3 and go up and down, realize the lift of camera 2, can further increase the adjustable range in field of vision region after going up and down to camera 2, convenience of customers's use.

In this embodiment, as shown in fig. 2, the mounting frame 3 is a U-shaped frame, through holes are formed in both sides of the mounting frame 3, cylindrical portions 17 are fixed to both sides of the camera 2, the cylindrical portions 17 are disposed in the middle of the camera 2, grooves are formed in the cylindrical portions 17, and a rotating shaft 18 penetrating through the through holes and extending into the grooves is disposed on the mounting frame 3, so that the camera 2 can be rotated upward or the camera 2 can be rotated downward to adjust the visual field area of the camera 2.

In this embodiment, as shown in fig. 2, a thread portion that is in threaded connection with the screw 8 is disposed in the thread insert 6, and the thread portion is disposed at a lower portion of the thread insert 6, so that the upper end of the thread insert 6 supports the mounting sleeve 5, and both ends of the thread insert 6 are connected, thereby improving stability of the thread insert 6.

In this embodiment, as shown in fig. 2, the up end of the multipoint controller 1 is fixed with the supporting sleeve 4 that overlaps outside the installation sleeve 5, the up end of the supporting sleeve 4 can support the installation frame 3, and the supporting sleeve 4 can play certain guard action to spare parts such as the installation sleeve 5, the screw rod 8, can shelter from the installation sleeve 5, the screw rod 8 and promote the aesthetic property, and on the other hand, the sleeve can play certain guide effect to the installation sleeve 5, promotes the stability of 2 lift processes of camera.

In this embodiment, as shown in fig. 2, a U-shaped handheld portion 15 is fixed to the upper end of the rotating rod 16, and the rotating rod 16 is driven by rotating the handheld portion 15, so that the device is more labor-saving and convenient.

In this embodiment, as shown in fig. 2, a circlip 14 clamped outside the rotating rod 16 is disposed between the first limiting plate 13 and the upper end surface of the multipoint controller 1, and the circlip 14 is disposed to prevent the rotating rod 16 from rotating and axially sliding.

When the video conference camera is used, a user can rotate the handheld part 15 to rotate the rotating rod 16 to adjust the lifting of the camera 2 and manually rotate the camera 2 upwards or downwards to adjust the visual field area of the camera 2 when starting a video conference, so that conference staff can be positioned in a proper area of a photographed image.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Video-information cloud terminal, including the multipoint control ware, set up the camera in multipoint control ware top and multipoint control ware electric connection, the top of multipoint control ware is provided with the mounting bracket, the camera can upper and lower pivoted setting on the mounting bracket, its characterized in that: the lower end of the mounting rack is fixed with a mounting sleeve which is of a cylindrical structure with a downward opening, the inner wall of the mounting sleeve is provided with a limiting surface, the upper end of the shell of the multipoint controller is penetrated with a screw rod in a sliding way, the screw rod is in threaded connection with a threaded sleeve, the upper end of the threaded sleeve is abutted against the inner top surface of the mounting sleeve, the threaded sleeve is provided with a third limit plate, the side surface of the third limit plate is jointed with the limit surface to prevent the threaded sleeve from rotating, the screw is provided with a second limit plate positioned on the upper end surface of the multipoint controller, the lower end of the screw is coaxially connected with a first belt wheel, a rotating rod is arranged at the upper end of the shell of the multipoint controller in a sliding way, a first limit plate positioned on the upper end surface of the multipoint controller is arranged on the rotating rod, the lower end of the rotating rod is coaxially connected with a second belt wheel, and a belt for driving the first belt wheel to rotate is arranged on the second belt wheel.

2. The video cloud terminal of claim 1, wherein: the mounting bracket is a U-shaped bracket, through holes are formed in the two sides of the mounting bracket, cylindrical portions are fixed on the two sides of the camera, the cylindrical portions are arranged in the middle of the camera, grooves are formed in the cylindrical portions, and rotating shafts which penetrate through the through holes and extend into the grooves are arranged on the mounting bracket.

3. The video cloud terminal of claim 1, wherein: the threaded sleeve is internally provided with a threaded portion in threaded connection with the screw rod, and the threaded portion is arranged at the lower portion of the threaded sleeve.

4. The video cloud terminal of claim 1, wherein: the upper end face of the multipoint controller is fixedly provided with a supporting sleeve sleeved outside the mounting sleeve, and the upper end face of the supporting sleeve can support the mounting frame.

5. The video cloud terminal of claim 1, wherein: the upper end of the rotating rod is fixed with a U-shaped handheld part.

6. The video cloud terminal of claim 1, wherein: and a split retainer ring clamped outside the rotating rod is arranged between the first limiting plate and the upper end surface of the multipoint controller.