Television conference display screen support structure

Abstract

The utility model relates to the technical field of display screen supports, in particular to a television conference display screen support structure which comprises a fixing base and a rotatable supporting column arranged above the fixing base, a supporting frame used for clamping a display screen is arranged at the top of the supporting column, a rotating disc is arranged at the position, corresponding to a rotating groove, of the bottom of the supporting column, and a boss is arranged at the top of the supporting column. A supporting frame is arranged on the front end face of the boss, a protruding column is arranged on the rear end face of the supporting frame, and a second gear is arranged on the rear end face of the protruding column; according to the television conference display screen support structure, under the cooperation of the rotating table and the rotating disc at the bottom of the supporting column, the supporting frame rotates in the horizontal direction, under the meshing of the first gear and the second gear, the supporting frame rotates around the boss, and under the cooperation of the positioning bolt, the position of the supporting frame after rotation is fixed; the display screens with different widths and sizes are correspondingly clamped under the cooperation of the upper clamping plate and the first bolt and the cooperation of the side plate and the second bolt.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen support technical field, concretely is a television conference display screen support structure. BACKGROUND

[0002] Television conference refers to video conference, and it is the conference that people in two or more places have face-to-face conversation through communication equipment and network, and television conference needs to set up display screen support frame, which is convenient for conference use.

[0003] The utility model discloses a display screen support structure discloses a display screen support structure, including base, the top fixedly connected with U -shaped connecting seat of base, the inside rotationally connected with two rotating support arms of U -shaped connecting seat, and the top between two rotating support arms is connected with the installation frame, and the top of installation frame is fixedly connected with two inverted L shape telescopic links in symmetry, and the bottom of two inverted L shape telescopic links upper parts is all fixedly connected with n shape clamping plate, and the lower part of installation frame one side is fixedly connected with two fixed blocks in symmetry, and the top of two fixed blocks is all fixedly connected with U -shaped clamping plate.

[0004] The above technical scheme installs and fixes the display screen through the clamping mode, greatly facilitates the safe operation of the display screen of people, and the support structure has the lifting adjustment function, can be adjusted according to the demand of different use height operation, but the display screen of different size is not convenient for multidirectional clamping cooperation, cannot increase the stability of clamping, and multidirectional adjustment cooperation cannot be carried out to the clamped display screen, and the effect of clamping display screen transverse or longitudinal display cannot be adjusted. SUMMARY

[0005] The utility model discloses a television conference display screen support structure to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A television conference display screen support structure, including fixed seat and rotatable support column that is equipped with on fixed seat top, the support column top is equipped with the support frame for display screen clamping, the fixed seat upper surface center is equipped with counterweight seat, the counterweight seat top is equipped with rotary table, the rotary table top is equipped with rotary groove, the support column bottom with rotary groove corresponding place is equipped with rotary disc, the support column top is equipped with boss, the boss front end surface is equipped with support frame, the support frame rear end surface is equipped with convex column, the convex column rear end surface is equipped with second gear still, the boss rear end surface is equipped with round groove, the round groove is equipped with mounting groove in symmetry, the mounting groove in the upper part is equipped with first gear;

[0008] The bottom of the support frame is symmetrically provided with protrusions, the top of the support frame is symmetrically provided with upper clamping plates, connecting rods are arranged between the upper clamping plates, the lower surfaces of the upper clamping plates are each provided with an insertion plate, upper insertion grooves are formed in the support frame corresponding to the insertion plates, first screw holes are formed in the top of the two side walls of the support frame and communicated with the upper insertion grooves, first bolts are arranged in the first screw holes, and side plates are arranged on the two side surfaces of the support frame.

[0009] Further, the inner side surfaces of the side plates are symmetrically provided with sliding plates, sliding grooves are formed in the support frame corresponding to the sliding plates, limit plates are arranged in the middle of the side plates, limit grooves are formed in the support frame corresponding to the limit plates, and through grooves are formed in the rear end surface of the support frame and communicated with the limit grooves.

[0010] In the utility model, the width of the outer wall of the sliding plate is matched with the width of the inner wall of the sliding groove, the width of the outer wall of the limit plate is matched with the width of the inner wall of the limit groove, and the side plate is in U-shaped, which is helpful for clamping and protecting the side edge of the display screen.

[0011] Preferably, second screw holes are formed in the ends of the limit plates, and second bolts are arranged in the second screw holes.

[0012] In the utility model, the second bolt passes through the through groove and is threadedly connected with the second screw hole, the second bolt is closely attached to the rear end surface of the support frame, the position of the limit plate is fixed under the action of friction, and the distance between the two side plates is adjusted, so that the display screen of different widths is stably clamped and matched.

[0013] Preferably, an insulating pad is arranged on the front end surface of the support frame, and rubber pads are arranged on the sides of the protrusions and the upper clamping plates opposite to each other.

[0014] In the utility model, the cooperation of the insulating pad reduces the conductive influence of the clamped display screen, and the cooperation of the rubber pad reduces the damage influence on the clamped display screen.

[0015] Further, the support frame is also symmetrically provided with heat dissipation grooves, and the cooperation of the heat dissipation grooves is helpful for the ventilation and heat dissipation of the rear end surface of the clamped display screen.

[0016] Preferably, the protruding column and the support frame are in an integral molding structure, and the second gear is welded and fixed with the protruding column.

[0017] In the utility model, the cooperation of the protruding column and the second gear realizes the rotary cooperation of the support frame on the protruding column, which is helpful for the horizontal or vertical clamping and adjusting cooperation of the support frame.

[0018] Preferably, the second gear is rotationally connected with the lower mounting groove, the first gear is rotationally connected with the upper mounting groove, and the first gear is engaged with the second gear.

[0019] The utility model discloses a first gear and second gear's cooperation, and manual turning over support frame realizes horizontal to longitudinal change cooperation, increases the friction of rotation.

[0020] Preferably, the circular groove is provided with a positioning cover, the positioning cover is fixedly connected with the boss through a screw, a screw groove is formed in the top of the boss and communicated with the mounting groove, and a positioning bolt is arranged in the screw groove.

[0021] In the utility model, the outer diameter of the positioning cover is matched with the inner diameter of the circular groove, the insertion column on the positioning cover is inserted into the insertion hole in the circular groove, the stability of the positioning cover is improved, the screw is screwed through the insertion column and the insertion hole, the stability of the installation is improved, the positioning bolt is screwed with the screw groove, the bottom of the positioning bolt is in contact with the first gear, the position of the first gear is fixed under the friction, and the rotating position of the support frame is fixed.

[0022] Preferably, the support column top is welded with the boss, the rotary disc is welded with the support column bottom, the rotary groove is rotatably connected with the rotary disc, the rotary table bottom is welded with the counterweight seat top, and the counterweight seat bottom is welded with the fixed seat top.

[0023] In the utility model, the outer diameter of the rotary disc is matched with the inner diameter of the rotary groove, and the rotary disc rotates flexibly with the rotary table, so that the support frame rotates on the horizontal plane, the support frame is displayed in multiple directions, the overall gravity center is lowered under the cooperation of the counterweight seat, and the support frame is independently placed.

[0024] Compared with the prior art, the utility model has the advantages that:

[0025] 1. The utility model discloses a counterweight seat is set down the overall gravity center, and the rotary table and the support column bottom rotary disc cooperate, realize support frame horizontal direction rotation, multiple direction display screen display cooperation, support frame is meshed under the first gear and second gear, realize support frame rotates around boss, and realize support frame fixed position after rotation under the cooperation of the positioning bolt, then realize the fixed position of the clamping display screen horizontal to longitudinal position change, realize the clamping of the display screen of different height under the cooperation of the upper clamping plate and the first bolt, realize the clamping of the display screen of different width under the cooperation of the side plate and the second bolt, multiple direction clamping, increase the stability of installation.

[0026] The utility model discloses an insulating pad is set up to reduce the display screen conduction influence, and under the cooperation of multiple rubber pads, the damage influence to the clamped display screen is reduced, the positioning cover cooperates to protect the first gear and the second gear, reduces the environmental interference, and under the cooperation of the connecting rod, the upper clamping plate is moved synchronously, and under the cooperation of the heat dissipation groove, the clamped display screen is cooled. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the whole structure schematic view of the utility model;

[0028] Figure 2 It is the display screen horizontal clamping state structure schematic view of the utility model;

[0029] Figure 3 It is the display screen longitudinal clamping state schematic view of the utility model;

[0030] Figure 4 It is the whole rear view schematic view of the utility model;

[0031] Figure 5 It is the fixed seat and support column combined structure schematic view of the utility model;

[0032] Figure 6 It is the support frame and upper clamping plate combined structure schematic view of the utility model;

[0033] Figure 7 It is the support column and support frame combined structure schematic view of the utility model;

[0034] Figure 8 It is the support column structure schematic view of the utility model;

[0035] Figure 9 It is the support frame and side plate combined structure schematic view of the utility model.

[0036] The meaning of each reference sign in the figure is as follows:

[0037] 1, fixed seat, 10, counterweight seat, 11, rotating table, 110, rotating groove;

[0038] 2, support column, 20, rotating disc, 21, boss, 210, round groove, 211, positioning cover, 212, installation groove, 22, first gear, 23, screw groove, 230, positioning bolt;

[0039] 3, support frame, 30, insulating pad, 31, heat dissipation groove, 32, upper slot, 33, protruding block, 34, first screw hole, 340, first bolt, 35, sliding groove, 36, limiting groove, 360, through groove, 37, protruding column, 370, second gear;

[0040] 4, upper clamping plate, 40, insertion plate, 41, connecting rod;

[0041] 5, side plate, 50, sliding plate, 51, limiting plate, 510, second screw hole, 511, second bolt. DETAILED DESCRIPTION

[0042] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0043] Please refer to Figures 1-9 The embodiment provides a technical scheme:

[0044] A video conference display screen support structure, including fixed seat 1 and rotatable support column 2 provided with fixed seat 1 top, support column 2 top is equipped with the support frame 3 for display screen clamping, the fixed seat 1 upper surface center is equipped with counterweight seat 10, the counterweight seat 10 top is equipped with rotary table 11, rotary table 11 top is equipped with rotary groove 110, support column 2 bottom and rotary groove 110 corresponding place is equipped with rotary disc 20, support column 2 top and boss 21 welding fixed, rotary disc 20 and support column 2 bottom welding fixed, rotary groove 110 and rotary disc 20 rotationally connected, rotary table 11 bottom and counterweight seat 10 top welding fixed, counterweight seat 10 bottom and fixed seat 1 top welding fixed.

[0045] In the utility model, the outer diameter of the rotary disc 20 is matched with the inner diameter of the rotary groove 110, and the rotary disc 20 and the rotary table 11 rotate flexibly, so that the support frame 3 rotates on the horizontal plane, which is helpful for multi-directional display and cooperation. With the cooperation of the counterweight seat 10, the overall gravity center is reduced, which is helpful for the overall independent placement and use.

[0046] Further, the top of the support column 2 is provided with a boss 21, the front end face of the boss 21 is provided with a support frame 3, the rear end face of the support frame 3 is provided with a convex column 37, and the rear end face of the convex column 37 is further provided with a second gear 370. The convex column 37 and the support frame 3 are integrally formed, and the second gear 370 and the convex column 37 are welded and fixed.

[0047] In the utility model, the convex column 37 and the second gear 370 cooperate to realize the rotary cooperation of the support frame 3 on the boss 21, which is helpful for the horizontal or vertical clamping and adjustment cooperation of the support frame 3.

[0048] Specifically, a circular groove 210 is formed on the rear end face of the boss 21, and mounting grooves 212 are symmetrically arranged in the circular groove 210. A positioning cover 211 is arranged in the circular groove 210, and the positioning cover 211 is fixedly connected with the boss 21 by screws. A screw groove 23 is formed in the top of the boss 21 and communicates with the mounting grooves 212 above, and a positioning bolt 230 is arranged in the screw groove 23.

[0049] The utility model discloses, the outer diameter of positioning cover 211 is compatible with the inner diameter of round groove 210, and the plug -in column on positioning cover 211 is inserted with the plug -in hole in round groove 210 and inserts the cooperation, increases the stability of positioning cover 211 installation, and through the screw passes through plug -in column and plug -in hole bottom screw connection, increases the stability of installation, and positioning bolt 230 is connected with screw groove 23 threadedly, and the bottom of positioning bolt 230 is contacted with first gear 22, under the action of friction, the position of first gear 22 is fixed, and then the rotating position of support frame 3 is fixed.

[0050] Need to explain, be equipped with first gear 22 in the installation groove 212 of upper position;Second gear 370 is rotatably connected with the installation groove 212 below, first gear 22 is rotatably connected with the installation groove 212 above, and first gear 22 is engaged with second gear 370.

[0051] The utility model discloses, under the cooperation of first gear 22 and second gear 370, manually turn over support frame 3 and realize horizontal to longitudinal change cooperation, increase the friction of rotation.

[0052] Further, the bottom of support frame 3 is symmetrically provided with a protrusion 33, the top of support frame 3 is symmetrically provided with an upper clamping plate 4, a second screw hole 510 is formed in the end of the limiting plate 51, and a second bolt 511 is arranged in the second screw hole 510.

[0053] In the utility model, the second bolt 511 passes through the through groove 360 and is screw-connected with the second screw hole 510, the second bolt 511 is closely attached to the rear end surface of the support frame 3, the position of the limiting plate 51 is fixed under the action of friction, and the distance between the two side plates 5 is adjusted, so that the display screen of different widths is stably clamped and cooperated.

[0054] The heat dissipation groove 31 is arranged on the support frame 3, and the rear end surface of the clamped display screen is ventilated and cooled down under the cooperation of the heat dissipation groove 31.

[0055] It is worth supplementing that the upper clamping plate 4 is provided with a connecting rod 41, the lower surface of the upper clamping plate 4 is provided with an insertion plate 40, the upper insertion groove 32 is formed in the corresponding position of the insertion plate 40 on the support frame 3, the first screw hole 34, which is in communication with the upper insertion groove 32, is formed in the top of the two side walls of the support frame 3, the first screw hole 34 is provided with the first bolt 340, and the two side surfaces of the support frame 3 are provided with the side plate 5.

[0056] Further, the inner side surface of the side plate 5 is symmetrically provided with a sliding plate 50, the sliding groove 35 is formed in the corresponding position of the sliding plate 50 on the support frame 3, the limiting plate 51 is arranged at the middle of the side plate 5, the limiting groove 36 is formed in the corresponding position of the limiting plate 51 on the support frame 3, and the through groove 360, which is in communication with the limiting groove 36, is formed in the rear end surface of the support frame 3.

[0057] The width of the outer wall of the sliding plate 50 is matched with the width of the inner wall of the sliding groove 35, the width of the outer wall of the limiting plate 51 is matched with the width of the inner wall of the limiting groove 36, and the side plate 5 is in a U-shaped structure, which is helpful for clamping and protecting the side edge of the display screen.

[0058] Specifically, the second screw hole 510 is arranged at the end of the limiting plate 51, and the second bolt 511 is arranged in the second screw hole 510.

[0059] In the utility model, the second bolt 511 passes through the through groove 360 and is in threaded connection with the second screw hole 510, the second bolt 511 is closely attached to the rear end surface of the support frame 3, the position of the limiting plate 51 is fixed under the action of friction, and then the distance adjustment between the two side plates 5 is realized, and the display screen of different widths is stably clamped and matched.

[0060] The display screen is reduced in clamping damage under the cooperation of the rubber pad.

[0061] In use, the rotating table 11 with the rotating groove 110 is combined and fixed with the fixed seat 1 with the counterweight seat 10, the support frame 3 is engaged with the first gear 22 in the boss 21 through the second gear 370, the boss 21 is installed on the rotating table 11 through the support column 2 and the rotating disc 20, the upper clamping plate 4 is inserted and matched with the upper insertion groove 32 on the support frame 3 through the connecting rod 41, and is in threaded connection with the first screw hole 34 through the first bolt 340, so that the position of the upper clamping plate 4 is fixed, the side plate 5 is inserted and matched with the limiting groove 36 through the limiting plate 51, and is in threaded connection with the second screw hole 510 through the second bolt 511, so that the position adjustment and matching of the side plate 5 and the support frame 3 are realized.

[0062] When the display screen needs to be clamped horizontally, the corresponding display screen is placed between the two upper clamping plates 4, and the position of the side plate 5 is adjusted, the support frame 3 is kept horizontally fixed, and the position is fixed through the positioning bolt 230, when the display screen needs to be displayed vertically, the support frame 3 is manually turned over, and the position of the support frame 3 is fixed through the positioning bolt 230, when the display screen needs to be displayed horizontally in multiple directions, the support column 2 is rotated, multiple direction display matching is realized, the overall combined installation is convenient, and manual operation is facilitated.

Claims

1. A television conference display screen support structure, comprising a fixed base (1) and a rotatable support column (2) arranged above the fixed base (1), a support frame (3) for clamping a display screen being arranged at the top of the support column (2), characterized in that: The fixed seat (1) upper surface center is equipped with counterweight seat (10), the counterweight seat (10) top is equipped with rotating table (11), the rotating table (11) top is equipped with rotating groove (110), the support column (2) bottom is equipped with rotating disc (20) with rotating groove (110) corresponding place, the support column (2) top is equipped with boss (21), the boss (21) front end face is equipped with support frame (3), the support frame (3) rear end face is equipped with convex column (37), the convex column (37) rear end face is also equipped with second gear (370), the boss (21) rear end face is equipped with round groove (210), the round groove (210) is equipped with mounting groove (212) in symmetry, the mounting groove (212) in the upper is equipped with first gear (22); The support frame (3) bottom is equipped with convex block (33) in symmetry, the support frame (3) top is equipped with upper clamping plate (4) in symmetry, the upper clamping plate (4) between is equipped with connecting rod (41), the upper clamping plate (4) lower surface is equipped with plug-in board (40), the support frame (3) top is equipped with upper insertion slot (32) with plug-in board (40) corresponding place, the support frame (3) both side walls top is equipped with first screw hole (34) with upper insertion slot (32) intercommunication, the first screw hole (34) is equipped with first bolt (340) in all, the support frame (3) both side faces are equipped with side plate (5).

2. The video conferencing display screen support structure of claim 1, wherein: The inner side of the side plate (5) is equipped with sliding plate (50) in symmetry, the support frame (3) is equipped with sliding groove (35) with sliding plate (50) corresponding place, the side plate (5) middle is equipped with limit plate (51), the support frame (3) is equipped with limit slot (36) with limit plate (51) corresponding place, the support frame (3) rear end face is equipped with through slot (360) with limit slot (36) intercommunication.

3. The video conferencing display screen support structure of claim 2, wherein: The limit plate (51) end is equipped with second screw hole (510), the second screw hole (510) is equipped with second bolt (511) in all.

4. The video conferencing display screen support structure of claim 1, wherein: The support frame (3) front end face is equipped with insulating pad (30), the convex block (33) and the upper clamping plate (4) are opposite on one side and are equipped with rubber pad.

5. The video conferencing display screen support structure of claim 1, wherein: The convex column (37) and the support frame (3) are integrally formed structure, the second gear (370) and the convex column (37) are welded fixed.

6. The video conferencing display screen support structure of claim 1, wherein: The second gear (370) and the mounting groove (212) below are rotatably connected, the first gear (22) and the mounting groove (212) above are rotatably connected, and the first gear (22) and the second gear (370) are engaged.

7. The video conferencing display screen support structure of claim 1, wherein: The round groove (210) is equipped with positioning cover (211), the positioning cover (211) is fixedly connected with the boss (21) through screw, the boss (21) top is equipped with screw groove (23) with mounting groove (212) above intercommunication, the screw groove (23) is equipped with positioning bolt (230).

8. The video conferencing display screen support structure of claim 1, wherein: The support column (2) top is welded with the boss (21), the rotating disc (20) is welded with the support column (2) bottom, the rotating groove (110) is connected with the rotating disc (20) rotation, the rotating table (11) bottom is welded with the counterweight seat (10) top, the counterweight seat (10) bottom is welded with the fixed seat (1) top.

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