CN218719973U

CN218719973U - Conference public broadcasting equipment

Info

Publication number: CN218719973U
Application number: CN202222888074.6U
Authority: CN
Inventors: 李艾秀
Original assignee: Shenzhen Yalongdi Microelectronics Co ltd
Current assignee: Shenzhen Yalongdi Microelectronics Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a conference public broadcasting device, relating to the technical field of conference broadcasting, comprising a broadcasting body, wherein a base is arranged below the broadcasting body; the sliding groove is formed in the center of the top end of the base, the locking groove is formed in the bottom end of the sliding groove, a plurality of clamping teeth are arranged at the bottom end of the inside of the locking groove, two groups of sliding plates are connected inside the sliding groove in a sliding mode, the center of the top end of each sliding plate is in threaded connection with a locking bolt, and the bottom end of each locking bolt is in threaded connection with a locking block; still include the connecting block, it sets up in the dorsad one side of sliding plate, and a plurality of spread grooves have been seted up to the dorsad one side on base top, and sliding plate and spread groove sliding connection, the utility model discloses make the centre gripping effect of splint more firm stable, the setting of locking structure restricts when sliding the sliding plate simultaneously for broadcasting device is more stable places on the base, and splint can carry out the centre gripping to not unidimensional broadcasting device fixed.

Description

Conference public broadcasting equipment

Technical Field

The utility model relates to a meeting broadcasting technology field specifically is a public broadcasting equipment of meeting.

Background

In order to make each item requirement of meeting can reach the going on that can utilize broadcaster to assist the meeting usually better in daily meeting, to the meeting broadcast, to the small-size meeting, can adopt portable broadcast, on most direct mount of current broadcast and wall body paper, during daily use, lead to easily dropping and take place the damage.

The chinese utility model patent of CN216290931U discloses a conference public broadcasting device, which comprises a broadcast, wherein the lower end of the broadcast is fixedly connected with a base, the upper end of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a lead screw, the side wall of the broadcast is fixedly connected with a fixed block, the lead screw is in threaded connection with the fixed block, the upper end of the base is fixedly connected with a rectangular rod, the fixed block is provided with a rectangular groove, and the rectangular rod is in sliding connection with the inner wall of the rectangular groove; the broadcasting sleeve is provided with a protective shell, a through groove is formed in the protective shell, an inserting block is fixedly connected to the side wall of the broadcasting sleeve, the inserting block is connected with the inner wall of the through groove in a sliding mode, and a limiting mechanism is arranged between the inserting block and the protective shell; the utility model discloses in, prevent in the dust enters into the broadcast through setting up the protective housing, to the broadcast protection, secondly, change the height of broadcast, can be suitable for the meeting of different numbers.

Above-mentioned utility model patent document provides a technical scheme prevents in the dust enters into the broadcast through setting up the protective housing, to the broadcast protection, but during the installation, broadcaster leads to broadcaster to drop because of the installation is unstable easily and takes place to damage, consequently unsatisfied current demand, we have proposed a meeting public broadcasting equipment to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public broadcasting equipment of meeting to the installation unstable problem that proposes public broadcasting equipment in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conference public broadcasting device comprises a broadcasting body, wherein a base is arranged below the broadcasting body; the sliding groove is arranged at the central position of the top end of the base, a locking groove is arranged at the bottom end of the sliding groove, a plurality of clamping teeth are arranged at the bottom end inside the locking groove, two groups of sliding plates are connected inside the sliding groove in a sliding mode, a locking bolt is connected at the central position of the top end of each sliding plate in a threaded mode, and a locking block is connected at the bottom end of the locking bolt in a threaded mode; the sliding plate is arranged on the base and comprises a sliding plate, a connecting block is arranged on one side, back to the base, of the top end of the base, a plurality of connecting grooves are formed in one side, back to the base, of the top end of the base, and the sliding plate is connected with the connecting grooves in a sliding mode.

Further, the inside fixedly connected with connecting rod of spread groove, the outside of connecting rod is provided with coupling spring, and coupling spring's both ends respectively with the inner wall fixed connection of spread groove, further strengthen the stability that sliding plate and base are connected through the sliding connection of connecting rod and connecting block for the gliding process of sliding plate becomes more stable.

Further, subtend one side fixedly connected with splint on sliding plate top, the rear end fixedly connected with latch segment of splint, the setting up of splint realizes that the centre gripping to not unidimensional broadcasting device is fixed, and the latch segment locks splint, avoids the clamp segment to slide in daily use, causes the broadcast body to remove and drops.

Furthermore, the inside threaded connection of latch segment has the threaded rod, the outside threaded connection of threaded rod has lock nut, and lock nut makes lock nut firmly laminate the latch segment and realizes compressing tightly the latch segment, realizes the restriction to the latch segment removal, and then realizes the restriction to the clamping plate removal.

Furthermore, the inner wall of the sliding groove is provided with a sliding groove, the bottom end of the sliding plate is fixedly connected with a T-shaped sliding block, the T-shaped sliding block is connected in the sliding groove in a sliding mode, and the T-shaped sliding block is matched with the sliding groove, so that the connecting stability of the sliding plate and the bottom plate is stronger, and the working stability of the sliding plate is further ensured.

Further, the front end fixedly connected with baffler of base, the bottom fixedly connected with mounting bracket of base, the mounting bracket ensures that the bottom installation is more firm stable to more stable firm when guaranteeing the broadcast body to use, the baffler realizes the further separation to broadcaster, avoids broadcaster to take place the skew, realizes the more stable protection to broadcaster.

Further, the top of splint is provided with the inclined plane, the central point on broadcast body top puts and is provided with the handle, and the user is through contacting broadcaster with the inclined plane, through the thrust promotion clamping board on inclined plane for clamping board can move to both sides, and then makes broadcaster's installation become convenient and fast more.

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

1. the utility model discloses when the installation, through the sliding connection of connecting rod with the connecting block, strengthened the stability that the sliding plate is connected with the base for the gliding process of sliding plate becomes more stable, and then makes the clamping effect of clamping board become more firm stable.

2. The utility model discloses when the installation, realize the restriction that removes the clamping board through the locking structure, and then ensure the stability of clamping board effect, the locking structure restricts when sliding the sliding plate simultaneously for broadcasting device is when removing, and more stable places on the bottom plate.

3. The utility model discloses when the installation, slide in the sliding tray through the sliding plate, drive splint and remove, remove and realize fixed to not unidimensional broadcaster's dress, realize the restriction to splint removal through the locking structure, and then ensure the stability of splint clamping effect.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

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

fig. 4 is a partially enlarged view of the area a in fig. 3 according to the present invention.

In the figure: 1. a broadcast body; 2. a base; 3. a sliding groove; 4. a locking groove; 5. clamping teeth; 6. a sliding plate; 7. locking the bolt; 8. a locking block; 9. connecting blocks; 10. connecting grooves; 11. a connecting rod; 12. a connecting spring; 13. a splint; 14. a locking block; 15. a threaded rod; 16. locking the nut; 17. a chute; 18. a T-shaped slider; 19. a barrier plate; 20. a mounting frame; 21. a bevel; 22. a handle.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a conference public broadcasting device comprises a base 2 arranged below a broadcasting body 1; the sliding groove is arranged at the center of the top end of the base 2, a locking groove 4 is formed in the bottom end of the sliding groove 3, a plurality of clamping teeth 5 are arranged at the bottom end inside the locking groove 4, two groups of sliding plates 6 are connected inside the sliding groove 3 in a sliding mode, a locking bolt 7 is connected to the center of the top end of each sliding plate 6 in a threaded mode, and a locking block 8 is connected to the bottom end of each locking bolt 7 in a threaded mode; the sliding plate fixing device is characterized by further comprising a connecting block 9, wherein the connecting block 9 is arranged on one side, back to the sliding plate 6, a plurality of connecting grooves 10 are formed in one side, back to the top end of the base 2, of the top end of the base, and the sliding plate 6 is in sliding connection with the connecting grooves 10.

Referring to fig. 1 and 2, a connecting rod 11 is fixedly connected inside the connecting groove 10, a connecting spring 12 is disposed outside the connecting rod 11, and two ends of the connecting spring 12 are respectively fixedly connected with an inner wall of the connecting groove 10; a clamping plate 13 is fixedly connected to one side opposite to the top end of the sliding plate 6, a locking block 14 is fixedly connected to the rear end of the clamping plate 13, a threaded rod 15 is connected to the inner thread of the locking block 14, and a locking nut 16 is connected to the outer thread of the threaded rod 15; the front end of the base 2 is fixedly connected with a blocking plate 19, and the bottom end of the base 2 is fixedly connected with an installation frame 20; the top of splint 13 is provided with inclined plane 21, the central point on broadcast body 1 top puts and is provided with handle 22, cooperation through connecting rod 11 and coupling spring 12 promotes splint 13 and removes, thereby it is fixed to carry out the centre gripping to broadcast body 1, latch segment 14 fastens splint 13 with threaded rod 15's cooperation down, avoid splint 13 to slide, lead to broadcast body 1 to slide and drop, cause the damage, separation plate 19 carries out the separation when placing broadcast body 1, and when avoiding daily use, personnel's careless collision, prolong the device's life.

Referring to fig. 4, the inner wall of the sliding groove 3 is provided with a sliding groove 17, the bottom end of the sliding plate 6 is fixedly connected with a T-shaped sliding block 18, and the T-shaped sliding block 18 is slidably connected in the sliding groove 17, so that the connection stability between the sliding plate 6 and the base 2 is stronger through the cooperation of the T-shaped sliding block 18 and the sliding groove 17, and the stability of the sliding plate 6 during operation is further ensured.

The working principle is as follows: during installation, the base 2 is fixed with a wall body through the mounting frame 20, after the fixing is completed, the broadcasting body 1 is placed between the two clamping plates 13 through the handle 22, the broadcasting body 1 is moved, under the movement of the broadcasting body 1, the clamping plates 13 are mutually far away to the position suitable for placing the broadcasting body 1, the clamping plates 13 extrude the connecting spring 12 when moving, so that the connecting block 9 is pushed to move, the sliding plate 6 is driven to move, the broadcasting body 1 is clamped and fixed by the clamping plates 13, the locking nut 16 is rotated, the locking nut is moved to the locking block 14 on the threaded rod 15 and offsets against the locking block, the clamping plates 13 are further locked, the locking bolt 7 is rotated, the locking block 8 is driven to rotate, the locking block is clamped with the clamping teeth 5 to limit the clamping plates 13, the clamping plates 13 are prevented from moving again, the broadcasting body 1 is more firm and stable, the blocking plate 19 is prevented from being installed when being installed, the broadcasting body 1 is prevented from sliding and being damaged, and is blocked, and when the broadcasting body is used, personnel are prevented from accidentally striking the broadcasting body 1 to cause damage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a public broadcasting equipment of meeting, includes broadcast body (1), the below of broadcast body (1) is provided with base (2), its characterized in that:

the sliding plate fixing device is characterized by further comprising a sliding groove (3) which is formed in the center of the top end of the base (2), a locking groove (4) is formed in the bottom end of the sliding groove (3), a plurality of clamping teeth (5) are arranged at the bottom end inside the locking groove (4), two groups of sliding plates (6) are connected inside the sliding groove (3) in a sliding mode, a locking bolt (7) is connected to the center of the top end of each sliding plate (6) in a threaded mode, and a locking block (8) is connected to the bottom end of each locking bolt (7) in a threaded mode;

still include connecting block (9), it sets up in the one side dorsad of sliding plate (6), a plurality of spread grooves (10) have been seted up to the one side dorsad on base (2) top, and sliding plate (6) and spread groove (10) sliding connection.

2. A conference public address apparatus according to claim 1, characterized in that: the inside fixedly connected with connecting rod (11) of spread groove (10), the outside of connecting rod (11) is provided with coupling spring (12), and the both ends of coupling spring (12) respectively with the inner wall fixed connection of spread groove (10).

3. A conference public address apparatus according to claim 1, characterized in that: and a clamping plate (13) is fixedly connected to one opposite side of the top end of the sliding plate (6), and a locking block (14) is fixedly connected to the rear end of the clamping plate (13).

4. A conference public address apparatus according to claim 3, characterized in that: the interior threaded connection of latch segment (14) has threaded rod (15), the outside threaded connection of threaded rod (15) has lock nut (16).

5. A conference public address apparatus according to claim 1, characterized in that: the inner wall of the sliding groove (3) is provided with a sliding groove (17), the bottom end of the sliding plate (6) is fixedly connected with a T-shaped sliding block (18), and the T-shaped sliding block (18) is connected in the sliding groove (17) in a sliding mode.

6. A conference public address apparatus according to claim 1, characterized in that: the front end fixedly connected with separation board (19) of base (2), the bottom fixedly connected with mounting bracket (20) of base (2).

7. A conference public address apparatus according to claim 3, characterized in that: the top of splint (13) is provided with inclined plane (21), the central point on broadcast body (1) top puts and is provided with handle (22).