CN111031450B

CN111031450B - Stage stereo set and control system of convenient equipment

Info

Publication number: CN111031450B
Application number: CN201911300253.XA
Authority: CN
Inventors: 应建洪; 刘榛; 吴正平; 张震; 何海雅; 张培培
Original assignee: Zhejiang Dafeng Industry Co Ltd
Current assignee: Zhejiang Dafeng Industry Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2021-01-22
Anticipated expiration: 2039-12-17
Also published as: CN111031450A

Abstract

The invention discloses a stage sound and a control system convenient to assemble, and particularly relates to the field of stage sounds. According to the invention, through the integral design, the second fixing pipe and the second clamping block which can be contracted are clamped from the lower surface of the sound box, wherein the characteristic that the first spring and the second spring are compressed to reset is adopted to drive the first clamping block which is automatically contracted to be tightly clamped with the two sides of the sound box, so that the sound box is comprehensively clamped, the stability of the two groups of sound boxes after being installed is ensured, the higher convenience in operation is provided, the integral plasticity is higher, the sound boxes can be assembled according to different models of sound boxes, the application range of the sound boxes is improved, and the practicability is higher.

Description

Stage stereo set and control system of convenient equipment

Technical Field

The invention relates to the technical field of stage sound equipment, in particular to a stage sound equipment convenient to assemble and a control system.

Background

The sound equipment that the specialty was used for the stage performance is called collectively as stage sound, and stage sound is an important branch of performance equipment, and professional stage sound equipment includes: monitoring a sound console; a power amplifier sound console; a portable sound console; a power amplifier; a moving coil microphone; a capacitive microphone; a wireless microphone; a sound box; monitoring a sound box; a power amplifier sound box; an ultra-low sound box; an equalizer; a reverberator; an effector; a time delay; a compressor; an amplitude limiter; a sound splitter; a noise gate; a laser player; a recording card holder; a video disc player; a projector; a tone changer; a song requesting device; many devices such as earphones are often assembled together to play in the process of using the stage sound.

But stage stereo set still has more shortcoming when the actual operation, and stage stereo set is when assembling, because the wire on the stereo set is more, does not have assorted fixed bolster, and the staff will increase the installation work load because the process is loaded down with trivial details at the in-process that carries out the stereo set equipment, and is not convenient more when just dismantling, has reduced its practicality.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a stage sound and a control system that are convenient to assemble, and through an overall design, a second fixing tube and a second fixture block that can be contracted are used to be clamped from the lower surface of the sound, wherein the first spring and the second spring are compressed to reset, and the first fixture block that is automatically contracted is driven to be tightly clamped with two sides of the sound, so that the sound is comprehensively clamped, the stability of two sets of sound after being installed is ensured, high convenience in operation is provided, the overall plasticity is high, the stage sound and the control system can be assembled according to different types of sound, the application range of the stage sound and the control system are improved, and the stage sound and the control system have high practicability.

In order to achieve the purpose, the invention provides the following technical scheme: a stage sound device convenient to assemble comprises a sound device, a programmable controller, a sound device port, a loudspeaker, a sound effect adjusting piece, a sound adjusting chamber, a sound inlet, a partition plate, a first sound passing channel, a second sound passing channel, a first clamping plate, a support, a second clamping plate, a fastening piece, a guide rail, a first spring, a sliding block, a support rod, a second spring, a first limiting piece, a first fixing pipe, a first clamping block, a buffer gasket, a third spring, a second limiting piece, a second fixing pipe, a second clamping block, a fourth spring, a power module, a wireless transmission module, a voltage adjusting module, a display module and an information storage module, wherein the programmable controller is installed on the inner wall of the sound device, the loudspeaker is fixedly arranged in the sound device, the sound effect adjusting piece is arranged on one side, close to the loudspeaker, of the interior of the sound device, the sound device port is arranged on the front surface of the sound device, the first clamping, a bracket is fixedly arranged on one side of the first clamping plate, a second clamping plate is fixedly arranged at one end of the bracket, a fastener is arranged on the inner side wall of the first clamping plate, a first limiting piece is arranged on the side surface of the fastener, and a second limiting piece is arranged below the first clamping plate;

the fastener comprises a guide rail fixedly connected with the inner side wall of the first clamping plate, two ends of the guide rail are fixedly connected with first springs, two groups of sliding blocks are slidably mounted on the guide rail, a group of support rods are hinged above each group of sliding blocks respectively, one end of a second spring is fixedly connected to the side surface of each support rod, and the other end of the second spring is fixedly connected with the guide rail;

the first limiting part comprises a first fixed pipe, a first clamping block is embedded into one end of the first fixed pipe, a buffering liner is fixedly bonded to the side surface of the first fixed pipe, a third spring is fixedly connected to one end inside the first fixed pipe, and the first clamping block is designed to be in an L-shaped structure;

the second limiting part comprises a second fixing pipe, a second clamping block is embedded into one end of the second fixing pipe, a fourth spring is fixedly connected to one end inside the second fixing pipe, and the second clamping block is designed to be of an L-shaped structure.

In a preferred embodiment, one end of the strut and the first stationary pipe side surface are hinged to each other, and one end of the first spring is connected to the first stationary pipe side surface.

In a preferred embodiment, one end of the fourth spring is connected to the inner wall of the second fixing tube, and the other end of the fourth spring is connected to the end of the second latch.

In a preferred embodiment, the sound effect regulating part comprises a tuning chamber fixedly connected with the inner wall of the sound box, a sound inlet is formed in the side surface of the tuning chamber, partition plates are arranged inside the tuning chamber in a staggered mode, the partition plates divide the inner space of the tuning chamber into a first sound passing channel and a second sound passing channel, and the second sound passing channel is arranged on one side of the first sound passing channel.

In a preferred embodiment, the number of partitions is provided in three groups.

The utility model provides a control system of stage stereo set of convenient equipment, programmable controller's input is connected with power module and voltage regulation module respectively, programmable controller's output is connected with display module and information storage module respectively, programmable controller's link is connected with wireless transmission module, power module specifically is external power supply, display module specifically is the display screen.

In a preferred embodiment, the wireless transmission module is used for completing the connection between the programmable controller and the mobile phone terminal through a wireless signal.

The invention has the technical effects and advantages that:

1. according to the invention, through the integral design, the second fixing pipe and the second clamping block which can be contracted are clamped from the lower surface of the sound box, wherein the characteristic that the first spring and the second spring are compressed to reset is adopted to drive the first clamping block which is automatically contracted to be tightly clamped with the two sides of the sound box, so that the sound box is comprehensively clamped, the stability of the two groups of sound boxes after being installed is ensured, the higher convenience in operation is provided, the integral plasticity is higher, the sound boxes can be assembled according to different models of sound boxes, the application range of the sound boxes is improved, and the practicability is higher;

2. according to the invention, the sound effect adjusting piece is arranged, sound is transmitted in the sound tuning chamber for a short distance and sequentially passes through the first sound channel and the second sound channel, so that the sound emitted by the sound box has a stereoscopic impression, and the comfort level of people during music appreciation is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of the first clip board, the bracket and the second clip board of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of part B of fig. 2 according to the present invention.

Fig. 5 is a schematic structural diagram of the first limiting member according to the present invention.

FIG. 6 is a schematic structural diagram of the sound effect adjusting member of the present invention.

FIG. 7 is a block diagram of the present invention.

The reference signs are: the sound box comprises a sound box 1, a programmable controller 2, a sound port 3, a loudspeaker 4, a sound effect adjusting part 5, a sound adjusting chamber 51, a sound inlet 52, a partition plate 53, a first sound passing channel 54, a second sound passing channel 55, a first clamping plate 6, a bracket 7, a second clamping plate 8, a fastening part 9, a guide rail 91, a first spring 92, a sliding block 93, a supporting rod 94, a second spring 95, a first limiting part 10, a first fixing pipe 101, a first clamping block 102, a buffer gasket 103, a third spring 104, a second limiting part 11, a second fixing pipe 111, a second clamping block 112, a fourth spring 113, a power supply module 12, a wireless transmission module 13, a voltage adjusting module 14, a display module 15 and an information storage module 16.

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.

The stage sound box convenient to assemble shown in the attached figures 1-7 comprises a sound box 1, a programmable controller 2, a sound port 3, a loudspeaker 4, a sound effect adjusting piece 5, a first clamping plate 6, a support 7, a second clamping plate 8, a fastening piece 9, a first limiting piece 10, a second limiting piece 11, a power module 12, a wireless transmission module 13, a voltage adjusting module 14, a display module 15 and an information storage module 16, wherein the programmable controller 2 is installed on the inner wall of the sound box 1, the loudspeaker 4 is fixedly arranged inside the sound box 1, the sound effect adjusting piece 5 is arranged inside the sound box 1 and close to one side of the loudspeaker 4, the sound port 3 is arranged on the front surface of the sound box 1, the first clamping plate 6 is installed on the sound box 1 in a clamping manner, the support 7 is fixedly installed on one side of the first clamping plate 6, the second clamping plate 8 is fixedly installed on one end of the support 7, the fastening piece 9 is, a first limiting piece 10 is arranged on the side surface of the fastening piece 9, and a second limiting piece 11 is arranged below the first clamping plate 6;

the fastening piece 9 comprises a guide rail 91 fixedly connected with the inner side wall of the first clamping plate 6, two ends of the guide rail 91 are fixedly connected with a first spring 92, two groups of sliding blocks 93 are slidably mounted on the guide rail 91, a group of supporting rods 94 are respectively hinged above each group of sliding blocks 93, one end of a second spring 95 is fixedly connected to the side surface of each supporting rod 94, and the other end of each second spring 95 is fixedly connected with the guide rail 91;

the first limiting member 10 includes a first fixing tube 101, a first clamping block 102 is embedded into one end of the first fixing tube 101, a buffering gasket 103 is fixedly bonded to a side surface of the first fixing tube 101, a third spring 104 is fixedly connected to one end inside the first fixing tube 101, and the first clamping block 102 is designed to be in an L-shaped structure;

the second limiting member 11 includes a second fixing tube 111, one end of the second fixing tube 111 is embedded with a second clamping block 112, one end of the second fixing tube 111 is fixedly connected with a fourth spring 113, and the second clamping block 112 is designed to have an L-shaped structure.

One end of the rod 94 is hinged to a side surface of the first stationary pipe 101, and one end of the first spring 92 is connected to a side surface of the first stationary pipe 101.

One end of the fourth spring 113 is connected to the inner wall of the second fixing tube 111, and the other end of the fourth spring 113 is connected to the end of the second latch 112.

The utility model provides a control system of stage stereo set of convenient equipment, programmable controller 2's input is connected with power module 12 and voltage regulation module 14 respectively, programmable controller 2's output is connected with display module 15 and information storage module 16 respectively, programmable controller 2's link is connected with wireless transmission module 13, power module 12 specifically is external power supply, display module 15 specifically is the display screen.

The wireless transmission module 13 is used for completing the connection between the programmable controller 2 and the mobile phone terminal through a wireless signal.

The implementation mode is specifically as follows: in the implementation of the present invention, the first locking plate 6 is placed on the ground, the second locking block 112 is pulled to one end, the fourth spring 113 between the second locking block 112 and the second fixing tube 111 is stretched, then the first limiting member 10 is pulled to both sides, and the whole fastening member 9 is compressed, during this process, the first spring 92 and the second spring 95 are both in a compressed state, the sliding block 93 on the supporting rod 94 slides to both sides on the guiding rail 91, one set of the audio devices 1 is placed inside the first locking plate 6, after the second locking block 112 is released, the stretched fourth spring 113 on the second fixing tube 111 is reset, so that the audio devices 1 are locked by the second locking block 112 from the lower surface, after the first limiting member 10 is released, the compressed first spring 92 and the compressed second spring 95 are reset, the first limiting member 10 is tightly pressed from both sides, and at the same time, the first fixture block 102 is required to be held and pulled outwards, the third spring 104 drives the first fixture block 102 to slide towards the first fixing tube 101, the first fixture block 102 with the L-shaped structure is clamped at two sides of the sound 1, so that the buffer gasket 103 on the first fixing tube 101 is tightly clamped with the side surface of the sound 1, then, the other set of sound 1 is fixed inside the second clamping plate 8 according to the above operation steps, finally, a set of the first clamping plate 6 and the second clamping plate 8 are installed from the upper part, and the two sets of sound 1 are assembled, in such a design, the second fixing tube 111 and the second fixture block 112 which can be contracted are utilized to be clamped from the lower surface of the sound 1, wherein the characteristic that the first spring 92 and the second spring 95 are compressed to reset is adopted to drive the first fixture block 102 which is automatically contracted to be tightly clamped with two sides of the sound 1, so that the sound 1 is comprehensively clamped, and the stability of the two sets of sound 1 after being installed is ensured, the method has the advantages of providing higher operation convenience and higher practicability.

According to the stage stereo set and the control system that conveniently assemble that fig. 1 and fig. 6 show, still including sound effect regulating part 5, wherein sound effect regulating part 5 including with stereo set 1 inner wall fixed connection's tuning chamber 51, sound inlet 52 has been seted up to the side surface of tuning chamber 51, the inside crisscross baffle 53 that is provided with of tuning chamber 51, baffle 53 separates tuning chamber 51 inner space for first crossing sound channel 54 and second crossing sound channel 55, first crossing sound channel 54 one side is provided with second crossing sound channel 55.

Three groups of partition plates 53 are arranged in number, so that the sound can flow conveniently;

the implementation mode is specifically as follows: in the implementation of the present invention, after the speaker 4 in the audio 1 emits sound, the sound enters the tuning chamber 51 from the position of the sound inlet 52, the partition 53 divides the internal space of the tuning chamber 51 into the first sound channel 54 and the second sound channel 55, the sound passes through the first sound channel 54 and the second sound channel 55 in sequence and directly goes out from the position of the audio port 3, the sound is transmitted in the tuning chamber 51 for a short distance and passes through the first sound channel 54 and the second sound channel 55 in sequence, so that the sound emitted by the audio 1 has a stereoscopic effect, and the comfort level of people when enjoying music is improved.

The working principle of the invention is as follows:

referring to the accompanying drawings 1-7 of the specification, through the integral design, the retractable second fixing tube 111 and the retractable second clamping block 112 are clamped from the lower surface of the sound box 1, wherein the first spring 92 and the second spring 95 are compressed to reset, and the automatically retractable first clamping block 102 is driven to be tightly clamped with the two sides of the sound box 1, so that the sound box 1 is completely clamped, the stability of the two sets of sound boxes 1 after installation is ensured, higher operation convenience is provided, and higher practicability is achieved;

referring to the attached

drawings

1 and 6 of the specification, by arranging the sound effect adjusting piece 5, sound is transmitted in the tuning chamber 51 for a short distance and sequentially passes through the first sound channel 54 and the second sound channel 55, so that the sound emitted by the sound box 1 has a stereoscopic impression, and the comfort level of people when enjoying music is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a stage stereo set of convenient equipment, includes stereo set (1), its characterized in that: the loudspeaker box is characterized in that a programmable controller (2) is installed on the inner wall of the loudspeaker box (1), a loudspeaker (4) is fixedly arranged inside the loudspeaker box (1), a sound effect adjusting part (5) is arranged on one side, close to the loudspeaker (4), inside the loudspeaker box (1), a sound box opening (3) is formed in the front surface of the loudspeaker box (1), a first clamping plate (6) is installed on the loudspeaker box (1) in a clamping mode, a support (7) is fixedly installed on one side of the first clamping plate (6), a second clamping plate (8) is fixedly installed at one end of the support (7), a fastening piece (9) is arranged on the inner side wall of the first clamping plate (6), a first limiting piece (10) is arranged on the side surface of the fastening piece (9), and a second limiting piece (;

the fastening piece (9) comprises a guide rail (91) fixedly connected with the inner side wall of the first clamping plate (6), two ends of the guide rail (91) are fixedly connected with first springs (92), two groups of sliding blocks (93) are slidably mounted on the guide rail (91), a group of supporting rods (94) are hinged above each group of sliding blocks (93), and one end of a second spring (95) is fixedly connected to the side surface of each supporting rod (94);

the first limiting part (10) comprises a first fixing pipe (101), a first clamping block (102) is embedded into one end of the first fixing pipe (101), a buffering gasket (103) is fixedly bonded on the side surface of the first fixing pipe (101), a third spring (104) is fixedly connected to one end inside the first fixing pipe (101), the first clamping block (102) is in an L-shaped structural design, one end of the third spring (104) is connected with the inner wall of the first fixing pipe (101), and the other end of the third spring (104) is connected with the end part of the first clamping block (102);

the other end of the second spring (95) is fixedly connected with the guide rail (91), one end of the support rod (94) is hinged with the side surface of the first fixed pipe (101), and one end of the first spring (92) is connected with the side surface of the first fixed pipe (101);

the second limiting part (11) comprises a second fixing tube (111), a second clamping block (112) is arranged at one end of the second fixing tube (111) in an embedded mode, a fourth spring (113) is fixedly connected to one end of the inner portion of the second fixing tube (111), the second clamping block (112) is of an L-shaped structural design, one end of the fourth spring (113) is connected with the inner wall of the second fixing tube (111), and the other end of the fourth spring (113) is connected with the end portion of the second clamping block (112).

2. A stage sound convenient to assemble according to claim 1, wherein: sound effect regulating part (5) including with stereo set (1) inner wall fixed connection's tuning chamber (51), sound inlet (52) have been seted up to the side surface of tuning chamber (51), the inside crisscross baffle (53) that is provided with of tuning chamber (51), baffle (53) are passed sound way (55) with tuning chamber (51) inner space separation for first sound way (54) and second, first sound way (54) one side of passing is provided with second and is passed sound way (55).

3. A stage sound convenient to assemble according to claim 2, wherein: the number of the partition plates (53) is three.

4. A control system of a stage sound convenient to assemble, which adopts a stage sound convenient to assemble according to any one of claims 1 to 3, wherein: the input of programmable controller (2) is connected with power module (12) and voltage regulation module (14) respectively, the output of programmable controller (2) is connected with display module (15) and information storage module (16) respectively, the link of programmable controller (2) is connected with wireless transmission module (13), power module (12) specifically is external power supply, display module (15) specifically is the display screen.

5. The control system of a stage sound convenient to assemble according to claim 4, wherein: the wireless transmission module (13) is used for completing the connection between the programmable controller (2) and the mobile phone end through wireless signals.