CN219611966U

CN219611966U - Waterproof sound for conference sound column

Info

Publication number: CN219611966U
Application number: CN202320800725.3U
Authority: CN
Inventors: 符致斗
Original assignee: Guangzhou Kechuang Sound Spectrum Electronic Technology Co ltd
Current assignee: Guangzhou Kechuang Sound Spectrum Electronic Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-29
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of conference sound column sounds, and discloses a waterproof sound for a conference sound column. According to the utility model, when the conference sound column is not used, the fixing bolt is inserted into the rear side of the conference sound column at the moment so that the fixing bolt can push the movable plate to move, so that the movable mechanism can be driven to move by the connecting rod on the movable plate, and the movable rod in the movable mechanism is connected with the sliding mechanism and the fixed rod, so that the movable rod can drive the piston to move by the fixed rod, thereby blocking the sound source sound pipe orifice of the conference sound column, avoiding the situation that water enters the conference sound column, and being more practical and suitable for wide popularization and use.

Description

Waterproof sound for conference sound column

Technical Field

The utility model belongs to the technical field of conference sound column sounds, and particularly relates to a waterproof sound for a conference sound column.

Background

The conference sound column is mainly used in meeting rooms, multifunctional halls, small auditoriums, religious convention offices, schools and other places, most conference sound columns exist in the market at present, and are mainly applied to conference sound columns for amplifying sound of a conference system.

However, when the conference sound column is used in places such as conference rooms, multifunctional halls, small auditoriums, religious convention offices, schools and the like, water is easy to directly enter the conference sound column at the moment when the conference sound column is scattered onto the conference sound column when the conference sound column is transferred into a water tank or when other people drink water in the process of carrying, and therefore electrical equipment in the conference sound column is contacted with the water, and other damages such as damage are generated.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a waterproof stereo set for meeting sound post, includes meeting sound post and sound, the stereo set is located meeting sound post inner chamber, and a plurality of equidistance are distributed the circular slot of installation has been seted up to stereo set lateral wall, and the circular slot is close to a lateral wall fixed mounting of stereo set mouth of pipe, every the inside waterproofing mechanism that intakes of meeting sound post is provided with to stereo set mouth of pipe inner chamber, and the waterproofing mechanism other end is provided with the actuating mechanism that drives waterproofing mechanism and remove.

As a preferred embodiment of the utility model, the waterproof mechanism comprises pistons, each piston is movably arranged in the orifice of the sound equipment, a fixed rod is fixedly arranged on one side wall of the piston, which is close to the sound equipment, a telescopic rod is fixedly arranged at one end, which is far away from the piston, of the fixed rod, and the other end of the telescopic rod is fixedly connected to the inner wall of the sound equipment.

As a preferred embodiment of the present utility model, the driving mechanism includes a fixing bolt, the fixing bolt is engaged with a bolt hole formed through a side wall of the conference sound column, and the other end of the fixing bolt is rotatably connected to the movable plate.

As a preferred implementation mode of the utility model, a plurality of connecting rods which are equidistantly distributed and installed are fixedly installed on two opposite sides of the movable plate, the two connecting rods are mutually symmetrical, each connecting rod penetrates through one side wall of the sound equipment, and the other end of each connecting rod is fixedly connected to the movable mechanism which drives the waterproof mechanism to move.

As a preferred embodiment of the utility model, the movable mechanism comprises a plurality of movable rods which are opposite to each other, a connecting rod is fixedly arranged in the middle of each movable rod, two opposite side walls of each movable rod are respectively and movably connected to a bearing, and the bearings are respectively and fixedly connected to the sliding mechanism and the fixed rod.

As a preferred embodiment of the utility model, the sliding mechanism comprises a plurality of equidistant and symmetrical sliding grooves, a sliding block is slidably arranged in each inner cavity of the sliding groove, and a bearing is fixedly arranged on one side wall of the sliding block away from the sliding groove.

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

according to the utility model, when the conference sound column is not used, the fixing bolt is inserted into the rear side of the conference sound column at the moment so that the fixing bolt can push the movable plate to move, so that the movable mechanism can be driven to move by the connecting rod on the movable plate, and the movable rod in the movable mechanism is connected with the sliding mechanism and the fixed rod, so that the movable rod can drive the piston to move by the fixed rod, and the sound source sound tube orifice of the conference sound column is blocked, so that the situation that water enters the conference sound column is avoided.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of a waterproof sound for a conference sound column;

fig. 2 is a schematic side view of a waterproof sound for a conference sound post;

fig. 3 is a schematic cross-sectional view of a waterproof sound for a conference sound post;

fig. 4 is a view showing a part of a portion a of a waterproof sound for a conference post.

In the figure: 1. a conference sound column; 2. a circular groove; 3. a fixing bolt; 4. a sound box; 5. a movable plate; 6. a sound pipe orifice; 7. a piston; 8. a fixed rod; 9. a telescopic rod; 10. a chute; 11. a slide block; 12. a bearing; 13. a movable rod; 14. and (5) connecting a rod.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a waterproof sound for conference sound column includes conference sound column 1 and stereo set 4, stereo set 4 is located conference sound column 1 inner chamber, and stereo set 4 a plurality of equidistance distribution circular slot 2 of installation have been seted up to a side wall, and circular slot 2 is close to stereo set 4 a side wall fixed mounting have stereo set mouth of pipe 6, and every stereo set mouth of pipe 6 inner chamber is provided with the waterproof mechanism of placing conference sound column 1 inside and intakes, and the waterproof mechanism other end is provided with the actuating mechanism that the waterproof mechanism of drive removed.

As shown in fig. 1 to 4, in the specific embodiment, the waterproof mechanism includes a piston 7, each piston 7 is movably disposed in the sound tube orifice 6, a fixing rod 8 is fixedly mounted on a side wall of the piston 7 close to the sound 4, a telescopic rod 9 is fixedly mounted on one end, far away from the piston 7, of the fixing rod 8, and the other end of the telescopic rod 9 is fixedly connected to the inner wall of the sound 4. In this setting, top in the stereo set mouth of pipe 6 can be preceding carries out closely laminating when piston 7 to avoided adjusting into in the aquatic or carelessly watering when the stereo set, make water get into inside the stereo set, lead to the part primary election damage.

As shown in fig. 1 to 4, further, the driving mechanism includes a fixing bolt 3, the fixing bolt 3 is meshed with a bolt hole formed on a side wall of the conference sound column 1, and the other end of the fixing bolt 3 is rotatably connected to the movable plate 5. In this setting, go on through pegging graft fixing bolt 3 with the rear side for fixing bolt 3 can promote fly leaf 5 and remove. The two opposite sides of the movable plate 5 are fixedly provided with a plurality of connecting rods 14 which are equidistantly distributed and installed, the two connecting rods 14 on the two sides are mutually symmetrical, each connecting rod 14 penetrates through one side wall of the sound box 4, and the other end of each connecting rod 14 is fixedly connected to a movable mechanism for driving the waterproof mechanism to move. In this setting, when fly leaf 5 moves, it can drive the connecting rod 14 on the another lateral wall and remove this moment, and runs through in the lateral wall of stereo set 4 when connecting rod 14 to the movable rod 13 in the inside movable mechanism that sets up of make connecting rod 14 other end can drive stereo set 4 moves.

As shown in fig. 1 to 4, the movable mechanism further comprises a plurality of movable rods 13 opposite to each other, a connecting rod 14 is fixedly mounted in the middle of each movable rod 13, two opposite side walls of each movable rod 13 are respectively and movably connected to a bearing 12, and the bearings 12 are respectively and fixedly connected to the sliding mechanism and the fixed rod 8. In this setting, because movable rod 13 both ends are the activity respectively on bearing 12, and bearing 12 is in dead lever 8 and slide mechanism fixed connection to when movable rod 13 moved, it can drive slider 11 in the slide mechanism and remove under the cooperation of spout 10 this moment, thereby can let the dead lever 8 of the other end drive piston 7 and remove under the cooperation of dead lever 8 other end telescopic link 9. The sliding mechanism comprises a plurality of sliding grooves 10 which are distributed at equal intervals and are symmetrical to each other, a sliding block 11 is slidably arranged in the inner cavity of each sliding groove 10, and a bearing 12 is fixedly arranged on one side wall of the sliding block 11 far away from the sliding groove 10. In this setting, the installation position of the sliding mechanism is determined, and the movable lever 13 is ensured to be movable, thereby moving.

The implementation principle of the waterproof sound for the conference sound post of the embodiment is as follows: firstly, in order to prevent the sound from entering water, make it when not using, go on through pegging graft fixing bolt 3 with the rear side, make fixing bolt 3 can promote fly leaf 5 and remove, when fly leaf 5 removes, it can drive connecting rod 14 on the another lateral wall and remove this moment, and run through in the lateral wall of stereo set 4 when connecting rod 14, thereby make the connecting rod 14 other end can drive the movable rod 13 in the inside movable mechanism that sets up of stereo set 4 and remove, because the movable rod 13 both ends are respectively movable on bearing 12, and bearing 12 is in dead lever 8 and slide mechanism fixed connection, thereby when movable rod 13 removes, it can drive slider 11 in the slide mechanism and remove under the cooperation of spout 10 this moment, thereby can let the dead lever 8 of the other end drive piston 7 and remove under the cooperation of dead lever 8 other end telescopic link 9, thereby make piston 7 can be in front in the inseparable laminating of stereo set mouth 6, thereby avoided when the stereo set is transferred into water or carelessly water, make water get into the stereo set inside, lead to the part to the primary election damage.

Claims

1. The utility model provides a waterproof stereo set for conference sound post, includes conference sound post (1) and stereo set (4), its characterized in that, stereo set (4) are located conference sound post (1) inner chamber, and circular slot (2) of a plurality of equidistance distribution installations have been seted up to stereo set (4) a side wall, and circular slot (2) are close to a side wall fixed mounting of stereo set (4) have stereo set mouth of pipe (6), every stereo set mouth of pipe (6) inner chamber is provided with the waterproof mechanism of placing inside intaking of conference sound post (1), and the waterproof mechanism other end is provided with the actuating mechanism that the waterproof mechanism of drive removed.

2. The waterproof sound device for the conference sound post according to claim 1, wherein the waterproof mechanism comprises pistons (7), each piston (7) is movably arranged in a sound tube orifice (6), a fixing rod (8) is fixedly arranged on one side wall of the piston (7) close to the sound device (4), a telescopic rod (9) is fixedly arranged at one end, far away from the piston (7), of the fixing rod (8), and the other end of the telescopic rod (9) is fixedly connected to the inner wall of the sound device (4).

3. The waterproof sound device for the conference sound post according to claim 1, wherein the driving mechanism comprises a fixing bolt (3), the fixing bolt (3) is meshed with a bolt hole formed in a side wall of the conference sound post (1), and the other end of the fixing bolt (3) is rotatably connected to the movable plate (5).

4. A waterproof sound box for a conference sound post according to claim 3, wherein a plurality of connecting rods (14) which are installed in an equidistant distribution are fixedly installed on two opposite sides of the movable plate (5), the two connecting rods (14) are symmetrical to each other, each connecting rod (14) penetrates through one side wall of the sound box (4), and the other end of the connecting rod is fixedly connected to a movable mechanism which drives the waterproof mechanism to move.

5. The waterproof sound device for the conference sound post according to claim 4, wherein the movable mechanism comprises a plurality of movable rods (13) which are opposite to each other, a connecting rod (14) is fixedly arranged in the middle of each movable rod (13), two opposite side walls of each movable rod (13) are respectively and movably connected to a bearing (12), and the bearings (12) are respectively and fixedly connected to the sliding mechanism and the fixed rod (8).

6. The waterproof sound box for the conference sound post according to claim 5, wherein the sliding mechanism comprises a plurality of equidistant sliding grooves (10) which are symmetrical to each other, a sliding block (11) is slidably arranged in each inner cavity of each sliding groove (10), and a bearing (12) is fixedly arranged on one side wall, far away from the sliding groove (10), of the sliding block (11).