CN215674319U

CN215674319U - Rack for video conference

Info

Publication number: CN215674319U
Application number: CN202120558985.5U
Authority: CN
Inventors: 陈浩; 卢文林; 王磊
Original assignee: Anhui Guoyao Communication Technology Co ltd
Current assignee: Anhui Guoyao Communication Technology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-01-28
Anticipated expiration: 2031-03-18

Abstract

The utility model relates to the technical field of video device installation equipment, in particular to a placing rack for a video conference, which comprises a placing seat, wherein a pair of bilaterally symmetrical side plate racks is arranged on the rear side of the upper end surface of the placing seat, and a telescopic column is arranged in the middle of the upper end surface of the placing seat, and the placing rack has the beneficial effects that: the camera with the front shell and the rear shell of different sizes is extruded and fixed by the matching of the cross rod and the sliding right-angle support, and the angle of the camera is accurately adjusted by utilizing the limiting extrusion of the telescopic column and the sliding chute, so that the size adaptability of the device is improved, the application range is enlarged, the angle is adjusted, and the image quality presentation quality in the conference process is greatly improved; through setting up the threaded horizontal pole, realize carrying out the end fixing to the right angle support, through the extrusion of right angle support curb plate to camera shell, reach convenient quick fixed purpose, utilize the bottom plate to the connection of front and back horizontal pole simultaneously, increased strutting arrangement's joint strength, improved the stability of placing.

Description

Rack for video conference

Technical Field

The utility model relates to the technical field of video device installation equipment, in particular to a placing rack for a video conference.

Background

The video conference is a conference model test for realizing video call at different places by a camera and a video transmission technology, and pictures in the conference process are mainly acquired and projected by the camera.

In picture broadcast or projection process, need with the rigidity of camera to adjust the angle of camera, make the picture clear, however lack the device to camera device angle modulation among the existing equipment, simultaneously because the shell size difference of camera is great, the size is different around the shell of camera, fix comparatively difficultly to the camera, the rocking of camera causes the picture impaired easily, thereby influences the quality of conversation, and then causes inconvenience to the meeting.

Therefore, the placing rack for the video conference is provided to solve the problems of size fixing and adapting and angle adjusting of the camera.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a placing rack for a video conference, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a video conference rack comprises a placing seat, wherein a pair of bilaterally symmetrical side plate frames are arranged on the rear side of the upper end face of the placing seat, a telescopic column is arranged in the middle of the upper end face of the placing seat, a pair of bilaterally symmetrical side plate frames are transversely provided with a rear cross rod, two ends of the rear cross rod are respectively provided with a pair of mutually symmetrical first screw rods, the outer wall of the middle section of the rear cross rod is rotatably sleeved with a rear sleeve, a sliding sleeve rod is arranged between the left side and the right side of the rear sleeve and the first screw rods, the outer wall of the sliding sleeve rod is slidably sleeved with a pair of mutually symmetrical rear right-angle frames, the arc outer wall of the front end of the rear sleeve is fixedly welded with a bottom plate, the lower end of the bottom plate is just opposite to the telescopic column, the end part of the bottom plate is transversely welded with a front sleeve, the outer wall thread of the first screw rod is rotatably sleeved with an adjusting pipe, the inner cavity of the adjusting pipe is provided with an inner thread, the arc outer wall of the end part of the adjusting pipe is fixedly welded with a rotating handle, the front sleeve is sleeved with a front cross rod, second screw rods are fixedly welded at the left end and the right end of the front cross rod, and a pair of the second screw rods which are bilaterally symmetrical are respectively sleeved with a front right-angle frame.

Preferably, the upper ends of the rear right-angle frame and the front right-angle frame are arranged to be right-angle grooves, hinged supports are welded at the lower ends of the rear right-angle frame and the front right-angle frame, and the hinged supports are rotatably sleeved on the outer walls of the front cross rod and the rear cross rod.

Preferably, the upper end of the telescopic column is transversely provided with a cylindrical ejector rod, the middle of the lower end face of the bottom plate is provided with a limiting sliding groove, and the ejector rod is slidably abutted to the inner cavity of the limiting sliding groove.

Preferably, a spring is sleeved between the rear sleeve and the rear right-angle frame, the spring is sleeved on the outer wall of the rear cross rod, and two ends of the spring respectively abut against the adjacent end faces of the rear sleeve and the rear right-angle frame.

Preferably, the front right-angle frame is sleeved on the second screw rod in a sliding mode, a locking nut is arranged on the outer side of the front right-angle frame, and the locking nut is installed on the outer wall of the second screw rod in a threaded rotating mode.

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

1. according to the utility model, the cameras of the shells with different sizes at the front and the back are extruded and fixed by matching the transverse rod and the sliding right-angle support, and the angle of the camera is accurately adjusted by utilizing the limiting extrusion of the telescopic column and the sliding chute, so that the size adaptability of the device is improved, the application range is enlarged, the angle adjustment is realized, and the image quality presentation quality in the conference process is greatly improved;

2. according to the utility model, the threaded cross rods are arranged, so that the end part of the right-angle support is fixed, the camera shell is extruded by the side plates of the right-angle support, the purpose of convenient and fast fixing is achieved, meanwhile, the front cross rod and the rear cross rod are connected by the bottom plate, the connection strength of the supporting device is increased, and the placing stability is improved.

Drawings

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

fig. 2 is a schematic perspective view of the bottom plate of the present invention.

In the figure: 1. a placing seat; 2. a telescopic column; 3. a side plate frame; 4. a rear cross bar; 5. a first screw; 6. sliding the loop bar; 7. a rear sleeve; 8. an adjusting tube; 9. a rear right-angle frame; 10. hinging seat; 11. a top rod; 12. a base plate; 13. a front sleeve; 14. a front right-angle frame; 15. a front cross bar; 16. a second screw; 17. a limiting chute; 18. a handle is rotated; 19. a spring; 20. an internal thread.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution:

the utility model provides a rack for video conference, including placing seat 1, the up end rear side of placing seat 1 is provided with a pair of curb plate frame 3 of bilateral symmetry, transversely be provided with back horizontal pole 4 on a pair of curb plate frame 3 of bilateral symmetry, the both ends of back horizontal pole 4 all set up to a pair of first screw rod 5 of mutual symmetry, back sleeve pipe 7 has been cup jointed in the interlude outer wall rotation of back horizontal pole 4, be provided with slip loop bar 6 between the left and right sides of back sleeve pipe 7 and the first screw rod 5, a pair of back right-angle frame 9 of mutual symmetry has been cup jointed in the outer wall slip of slip loop bar 6, through a pair of bilateral symmetry's slidable mounting's back right-angle frame 9, centre gripping about the realization is carried out the rear end of camera shell.

The outer wall screw thread of first screw rod 5 rotates and has cup jointed control tube 8, and the inner chamber of control tube 8 is provided with internal thread 20, and the fixed welding of tip circular arc outer wall of control tube 8 has turning handle 18, utilizes the screw thread precession of control tube 8 at first screw rod 5 outer wall to the realization is to the extrusion of back right angle frame 9 outer wall, makes the inseparable pressfitting of back right angle frame 9 on the outer wall of camera shell, reaches the purpose to the fixed centre gripping of camera shell rear end.

The spring 19 is sleeved between the rear sleeve 7 and the rear right-angle frame 9, the spring 19 is sleeved on the outer wall of the rear cross rod 4, two ends of the spring 19 are respectively supported on the adjacent end faces of the rear sleeve 7 and the rear right-angle frame 9, the extrusion force of the spring 19 for buffering the adjusting pipe 8 is utilized, and the shell is prevented from deforming.

Fixed welding of rear casing 7's front end circular arc outer wall has bottom plate 12, the horizontal welding of the other end tip of bottom plate 12 has preceding sleeve pipe 13, preceding horizontal pole 15 has been cup jointed on preceding sleeve pipe 13, the equal fixed welding in both ends has second screw rod 16 about preceding horizontal pole 15, cup joint respectively on a pair of second screw rod 16 of bilateral symmetry and install preceding right angle frame 14, preceding right angle frame 14 slides and cup joints on second screw rod 16, the outside of preceding right angle frame 14 is provided with lock nut, lock nut screw thread rotates and installs on the outer wall of second screw rod 16, utilize the connecting strength between bottom plate 12 increase preceding horizontal pole 15 and the rear cross rod 4, right angle frame 14 realizes fixed the centre gripping of camera shell front end outer wall before setting up.

The upper end of back right-angle frame 9 and preceding right-angle frame 14 sets up to the right angle recess, and the free bearing 10 has all been welded to the lower extreme of back right-angle frame 9 and preceding right-angle frame 14, and free bearing 10 rotates and cup joints the outer wall at preceding horizontal pole 15 and back horizontal pole 4, utilizes free bearing 10 to realize the horizontal slip of back right-angle frame 9 and preceding right-angle frame 14 to the adaptation is in the camera shell of different outer wall sizes, and seat 1's application scope is placed in the increase.

Place and be provided with flexible post 2 in the middle of the up end of seat 1, the lower extreme of bottom plate 12 is just to flexible post 2, the upper end tip of flexible post 2 transversely is provided with cylindric ejector pin 11, spacing spout 17 has been seted up in the middle of the lower terminal surface of bottom plate 12, ejector pin 11 slides and supports in spacing spout 17's inner chamber, the rising of utilizing flexible post 2 drives ejector pin 11 from top to bottom, thereby jack-up bottom plate 12, the angle modulation of realization camera, inject the position of ejector pin 11 through spacing spout 17, prevent to cause and drop, reach the purpose of reinforcing stability.

The working principle is as follows: at first place the camera shell on bottom plate 12, through a pair of bilateral symmetry's slidable mounting's back right angle frame 9, the centre gripping is controlled to the rear end of realization camera shell, utilize the screw thread precession of regulating tube 8 at first screw rod 5 outer wall, thereby the realization is to the extrusion of back right angle frame 9 outer wall, make the inseparable pressfitting of back right angle frame 9 on the outer wall of camera shell, reach the purpose to the fixed centre gripping of camera shell rear end, the centre gripping of realizing camera shell front end outer wall is fixed through the cooperation that sets up preceding right angle frame 14 and second screw rod 16.

Utilize the joint strength between the horizontal pole 15 before the bottom plate 12 increases and the back horizontal pole 4, utilize free bearing 10 to realize the horizontal slip of back right angle frame 9 and front right angle frame 14, thereby adaptation in the camera shell of different outer wall sizes, the application scope of seat 1 is placed in the increase, the rising of utilizing flexible post 2 drives ejector pin 11 from top to bottom, thereby jack-up bottom plate 12, realize the angle modulation of camera, inject the position of ejector pin 11 through spacing spout 17, prevent to cause and drop, reach the purpose of reinforcing stability.

The telescopic column 2 is a common electric telescopic rod in the prior art and is not described in detail.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rack for video conference, is including placing seat (1), its characterized in that: the rear side of the upper end face of the placing seat (1) is provided with a pair of bilateral symmetric side plate frames (3), the middle of the upper end face of the placing seat (1) is provided with a telescopic column (2), the bilateral symmetric side plate frames (3) are transversely provided with a rear cross rod (4), two ends of the rear cross rod (4) are respectively provided with a pair of first screw rods (5) which are mutually symmetric, the middle section outer wall of the rear cross rod (4) is rotatably sleeved with a rear sleeve (7), a sliding sleeve rod (6) is arranged between the left side and the right side of the rear sleeve (7) and the first screw rods (5), the outer wall of the sliding sleeve rod (6) is slidably sleeved with a pair of rear right-angle frames (9) which are mutually symmetric, the front end arc outer wall of the rear sleeve (7) is fixedly welded with a bottom plate (12), the lower end of the bottom plate (12) is just opposite to the telescopic column (2), and the other end part of the bottom plate (12) is transversely welded with a front sleeve (13), the outer wall screw thread of first screw rod (5) rotates and has cup jointed control tube (8), the inner chamber of control tube (8) is provided with internal thread (20), and the fixed welding of the tip circular arc outer wall of control tube (8) has turning handle (18), preceding horizontal pole (15) have been cup jointed on preceding sleeve pipe (13), the equal fixed welding in both ends has second screw rod (16) about preceding horizontal pole (15), and bilateral symmetry is a pair of cup joint respectively on second screw rod (16) and install preceding right angle frame (14).

2. A placing rack for video conference according to claim 1, characterized in that: the upper ends of the rear right-angle frame (9) and the front right-angle frame (14) are arranged to be right-angle grooves, hinged supports (10) are welded to the lower ends of the rear right-angle frame (9) and the front right-angle frame (14), and the hinged supports (10) are rotatably sleeved on the outer walls of the front cross rod (15) and the rear cross rod (4).

3. A placing rack for video conference according to claim 1, characterized in that: the telescopic column is characterized in that a cylindrical ejector rod (11) is transversely arranged at the end part of the upper end of the telescopic column (2), a limiting sliding groove (17) is formed in the middle of the lower end face of the bottom plate (12), and the ejector rod (11) is slidably abutted to an inner cavity of the limiting sliding groove (17).

4. A placing rack for video conference according to claim 1, characterized in that: a spring (19) is sleeved between the rear sleeve (7) and the rear right-angle frame (9), the spring (19) is sleeved on the outer wall of the rear cross rod (4), and two ends of the spring (19) respectively abut against the adjacent end faces of the rear sleeve (7) and the rear right-angle frame (9).

5. A placing rack for video conference according to claim 1, characterized in that: the front right-angle frame (14) is sleeved on the second screw rod (16) in a sliding mode, a locking nut is arranged on the outer side of the front right-angle frame (14), and the locking nut is installed on the outer wall of the second screw rod (16) in a threaded rotating mode.