CN108718436B - A kind of intelligent sound orientation broadcasting regulating device - Google Patents
A kind of intelligent sound orientation broadcasting regulating device Download PDFInfo
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- CN108718436B CN108718436B CN201810275571.4A CN201810275571A CN108718436B CN 108718436 B CN108718436 B CN 108718436B CN 201810275571 A CN201810275571 A CN 201810275571A CN 108718436 B CN108718436 B CN 108718436B
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- side wall
- hole
- fixed plate
- connecting rod
- regulating device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of intelligent sound orientations to play regulating device, including shell, shell is internally provided with fixed case, fixed case is internally connected with output equipment ontology, the side of output equipment ontology is equipped with the fixed plate connecting with fixed case side wall, the inside of fixed plate offers cavity, the side side wall of fixed plate is connected with driving motor, the output end of driving motor is connected with shaft, shaft extends to cavity inside far from one end of driving motor and is connected with turntable, multiple groups winding slot is offered on turntable, fixed plate offers symmetrically arranged first through hole far from the side side wall of driving motor, and first through hole is connected to cavity, baffle is rotatably connected in first through hole, the both ends of baffle extend to the outside of first through hole, one end that baffle extends to cavity is connected with adjusting line.The present invention can quickly adjust the range of the broadcasting of audible sound, and can be oriented broadcasting according to required, improve the practicability of sound equipment.
Description
Technical field
The present invention relates to sound technique fields more particularly to a kind of intelligent sound orientation to play regulating device.
Background technique
Sound equipment probably includes power amplifier, peripheral equipment (including compressor, effect device, balanced device, VCD, DVD etc.), loudspeaker
(speaker, loudspeaker), sound console, microphone, display equipment etc. add up a set of.Wherein, speaker is exactly audio output device, loudspeaker
, subwoofer etc..As soon as in speaker include it is high and low, in three kinds of loudspeakers, three kinds but not necessarily three.The hair of technology
Exhibition history can be divided into electron tube, transistor, integrated circuit, field-effect tube four-stage.
In use, often 180 degree or 360 degree of progress sound broadcastings, can not be oriented sound equipment according to demand
It plays, plays sound to a specified direction, not only energy consumption is high, and sound transmission effect is poor, and sound equipment is in the handling process,
When encountering bumpy sections, the audio output device of sound equipment may be made to connect situations such as loosening, for this purpose, we have proposed
A kind of intelligent sound orientation broadcasting regulating device.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of intelligent sound orientation proposed
Play regulating device.
To achieve the goals above, present invention employs following technical solutions:
A kind of intelligent sound use orientation broadcasting regulating device, including shell, the shell are internally provided with fixed case, Gu
That determines case is internally connected with output equipment ontology, and the side of output equipment ontology is equipped with the fixation connecting with fixed case side wall
Plate, the inside of fixed plate offer cavity, and the side side wall of fixed plate is connected with driving motor, the output end connection of driving motor
There is shaft, shaft extends to cavity inside far from one end of driving motor and is connected with turntable, multiple groups winding slot is offered on turntable,
Fixed plate offers symmetrically arranged first through hole far from the side side wall of driving motor, and first through hole is connected to cavity, the
Baffle is rotatably connected in one through-hole, the both ends of baffle extend to the outside of first through hole, and one end that baffle extends to cavity connects
Be connected to adjusting line, and adjust line and connect with winding slot, the top of fixed plate is welded with connecting rod, connecting rod far from fixed plate one
End extends to shell exterior and is welded with indicator board, and the top inner wall of shell is connected with rotating electric machine, and the output end of rotating electric machine
It is connect with fixed case top, the side of output equipment ontology is provided with pressing plate, and pressing plate is connected close to the side of output equipment ontology
There is sponge plate, pressing plate is equipped with the limit plate connecting with fixed case side inner wall, limit plate far from the side of output equipment ontology
Side side wall open up fluted, the two sides side wall of groove is connected with symmetrically arranged sliding rail, slidably connects cunning between sliding rail
Block, the side of sliding block are equipped with the telescopic rod connecting with recess sidewall, and the side side wall of sliding block is rotatably connected to support rod, support
The other end and pressing plate side wall of bar are rotatablely connected.
Preferably, the telescopic rod is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second
Connecting rod, second connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, between the cover cylinder and sliding block
It is connected with spring.
Preferably, the section of bowing of the indicator board is isosceles trapezoid, and indicator board is vertically arranged with connecting rod.
Preferably, four side side walls of the shell offer the second through-hole, connection inside the second through-hole along its vertical direction
There is Air Filter.
Preferably, the fixed plate offers the third that vertical section is annular far from the side side wall of output equipment ontology and leads to
Hole.
Preferably, the inside of the shell is equipped with the battery for power supply, and the side outer wall of shell is equipped with and electric power storage
The charging interface that pond is electrically connected.
Preferably, the side side wall of the fixed plate is connected with rotational pin, and one end of rotational pin extends to first through hole
Inside is connect with baffle.
Beneficial effects of the present invention:
1: by the shell of setting, fixed case, output equipment ontology, fixed plate, cavity, driving motor, shaft, turntable,
Winding slot, first through hole, adjusts line, rotating electric machine, connecting rod, indicator board at baffle, can quickly adjust the broadcasting of audible sound
Range, and broadcasting can be oriented according to required, improve the practicability of sound equipment；
2:, can be quick by the pressing plate of setting, sponge plate, limit plate, groove, telescopic rod, sliding rail, sliding block, support rod
The audio output device of sound equipment is protected, is prevented in the handling process, audio output device inside sound equipment occurs to loosen,
Collision, causes sound equipment not to be available；
Operation of the present invention is simple, and production cost is low, there is very high economy, is suitble to large-scale promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of intelligent sound orientation proposed by the present invention plays regulating device；
Fig. 2 is the fixed plate structure cross-sectional view that a kind of intelligent sound orientation proposed by the present invention plays regulating device；
Fig. 3 is the fixed plate side wall construction signal that a kind of intelligent sound orientation proposed by the present invention plays regulating device
Figure；
Fig. 4 is the indicator board structure top view that a kind of intelligent sound orientation proposed by the present invention plays regulating device；
Fig. 5 is the limit plate structure sectional view that a kind of intelligent sound orientation proposed by the present invention plays regulating device.
In figure: 1 shell, 2 fixed cases, 3 output equipment ontologies, 4 fixed plates, 5 cavitys, 6 driving motors, 7 shafts, 8 turntables,
9 first through hole, 10 baffles, 11 adjust lines, 12 indicator boards, 13 rotating electric machines, 14 sponge plates, 15 pressing plates, 16 limit plates, 17 recessed
Slot, 18 sliding rails, 19 sliding blocks, 20 telescopic rods, 21 support rods, 22 third through-holes, 23 Air Filters, 24 connecting rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of intelligent sound plays regulating device with orientation, including shell 1, shell 1 are internally provided with
Fixed case 2, fixed case 2 are internally connected with output equipment ontology 3, and the side of output equipment ontology 3 is equipped with and 2 side of fixed case
The fixed plate 4 of wall connection, the inside of fixed plate 4 offer cavity 5, and the side side wall of fixed plate 4 is connected with driving motor 6, drive
The output end of dynamic motor 6 is connected with shaft 7, and shaft 7 extends to cavity 5 far from one end of driving motor 6 and is internally connected with turntable
8, multiple groups winding slot is offered on turntable 8, and fixed plate 4 offers symmetrically arranged first far from the side side wall of driving motor 6
Through-hole 9, and first through hole 9 is connected to cavity 5, and baffle 10 is rotatably connected in first through hole 9, the both ends of baffle 10 extend to
The outside of one through-hole 9, one end that baffle 10 extends to cavity 5, which is connected with, adjusts line 11, and adjusts line 11 and connect with winding slot, Gu
The top of fixed board 4 is welded with connecting rod 24, and connecting rod 24, which extends to 1 outside weldings of shell far from one end of fixed plate 4, instruction
Plate 12, the top inner wall of shell 1 is connected with rotating electric machine 13, and the output end of rotating electric machine 13 is connect with 2 top of fixed case, defeated
The side of apparatus body 3 is provided with pressing plate 15 out, and pressing plate 15 is connected with sponge plate 14 close to the side of output equipment ontology 3, pressure
Plate 15 is equipped with the limit plate 16 connecting with 2 side inner wall of fixed case far from the side of output equipment ontology 3, and the one of limit plate 16
Side side wall opens up fluted 17, and the two sides side wall of groove 17 is connected with symmetrically arranged sliding rail 18, is slidably connected between sliding rail 18
There is sliding block 19, the side of sliding block 19 is equipped with the telescopic rod 20 connecting with 17 side wall of groove, and the side side wall of sliding block 19, which rotates, to be connected
It is connected to support rod 21, the other end and 15 side wall of pressing plate of support rod 21 are rotatablely connected.
Telescopic rod 20 is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second connecting rod, and second
Connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, is connected with spring between cover cylinder and sliding block 19,
The section of bowing of indicator board 12 is isosceles trapezoid, and indicator board 12 is vertically arranged with connecting rod 24, and four side side walls of shell 1 are perpendicular along it
For histogram to offering the second through-hole, the second through-hole is internally connected with Air Filter 23, fixed plate 4 far from output equipment ontology 3 one
Side side wall offers the third through-hole 22 that vertical section is annular, and the inside of shell 1 is equipped with the battery for power supply, and shell 1
Side outer wall be equipped with the charging interface that is electrically connected with battery, the side side wall of fixed plate 4 is connected with rotational pin, and rotation
One end of pin extends to 9 inside of first through hole and connect with baffle 10.
Working principle: when sound broadcasting direction is adjusted, start rotating electric machine 13, rotating electric machine 13, which drives, to be fixed
Case 2, fixed case 2 drive output equipment ontology 3 and fixed plate 4 to be rotated, and fixed plate 4 drives indicator board 12 to be rotated, root
It is observed according to the rotation angle of indicator board 12, when being adjusted to required direction, closes rotating electric machine 13, when to sound broadcasting model
It encloses when being adjusted, starts driving motor 6, driving motor 6 drives shaft 7, and shaft 7 drives turntable 8 to rotate, and turntable 8, which drives, to be adjusted
Nodel line 11 zooms in and out, thus the tilt angle of controllable register 10, and then adjust sound and play range, it is carried when to sound equipment
When, output equipment ontology 3 squeezes sponge plate 14, and sponge plate 14 squeezes pressing plate 15, and pressing plate 15 drives support rod 21 to squeeze sliding block 19,
Sliding block 19 squeezes telescopic rod 20, acts on through spring force, the vibration amplitude of output equipment ontology 3 is greatly reduced, design letter
Single quick, easy to operate, production cost is low, there is very high economy, is suitble to large-scale promote.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of intelligent sound plays regulating device, including shell (1) with orientation, which is characterized in that the inside of the shell (1)
It is provided with fixed case (2), fixed case (2) is internally connected with output equipment ontology (3), the side peace of output equipment ontology (3)
Equipped with the fixed plate (4) connecting with fixed case (2) side wall, the inside of fixed plate (4) is offered cavity (5), and the one of fixed plate (4)
Side side wall is connected with driving motor (6), and the output end of driving motor (6) is connected with shaft (7), and shaft (7) is far from driving motor
(6) one end extends to cavity (5) and is internally connected with turntable (8), and multiple groups winding slot is offered on turntable (8), and fixed plate (4) is remote
Side side wall from driving motor (6) offers symmetrically arranged first through hole (9), and first through hole (9) and cavity (5) are even
It is logical, it is rotatably connected to baffle (10) in first through hole (9), the both ends of baffle (10) extend to the outside of first through hole (9), baffle
(10) one end for extending to cavity (5), which is connected with, adjusts line (11), and adjusts line (11) and connect with winding slot, fixed plate (4)
Top is welded with connecting rod (24), and connecting rod (24), which extends to shell (1) outside weldings far from the one end of fixed plate (4), instruction
Plate (12), the top inner wall of shell (1) are connected with rotating electric machine (13), and the output end of rotating electric machine (13) and fixed case (2)
Top connection, the side of output equipment ontology (3) are provided with pressing plate (15), and the one of pressing plate (15) close output equipment ontology (3)
Side is connected with sponge plate (14), and fixed case (2) is connected with limit plate (16), limit plate on the inner wall far from the side of pressing plate (15)
(16) side side wall opens up fluted (17), and the two sides side wall of groove (17) is connected with symmetrically arranged sliding rail (18), sliding rail
(18) it is slidably connected between sliding block (19), the side of sliding block (19) is equipped with the telescopic rod connecting with groove (17) side wall
(20), the side side wall of sliding block (19) is rotatably connected to support rod (21), the other end and pressing plate (15) side wall of support rod (21)
Rotation connection.
2. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the telescopic rod
(20) it is made of first connecting rod, second connecting rod and cover cylinder, cover cylinder bottom end side wall is connected with second connecting rod, second connecting rod internal slide
It is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, is connected with spring between the cover cylinder and sliding block (19).
3. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the indicator board
(12) section of bowing is isosceles trapezoid, and indicator board (12) is vertically arranged with connecting rod (24).
4. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the shell
(1) four side side walls offer the second through-hole along its vertical direction, and the second through-hole is internally connected with Air Filter (23).
5. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the fixed plate
(4) the side side wall far from output equipment ontology (3) offers the third through-hole (22) that vertical section is annular.
6. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the shell
(1) inside is equipped with the battery for power supply, and the side outer wall of shell (1) is equipped with the charging being electrically connected with battery
Mouthful.
7. a kind of intelligent sound according to claim 1 plays regulating device with orientation, which is characterized in that the fixed plate
(4) side side wall is connected with rotational pin, and one end of rotational pin extends to inside first through hole (9) and connect with baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275571.4A CN108718436B (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent sound orientation broadcasting regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275571.4A CN108718436B (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent sound orientation broadcasting regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108718436A CN108718436A (en) | 2018-10-30 |
| CN108718436B true CN108718436B (en) | 2019-08-30 |
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ID=63898696
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810275571.4A Active CN108718436B (en) | 2018-03-30 | 2018-03-30 | A kind of intelligent sound orientation broadcasting regulating device |
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| Country | Link |
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| CN (1) | CN108718436B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348153B (en) * | 2018-11-16 | 2021-09-14 | 深圳市万普拉斯科技有限公司 | Display device with position-variable pronunciation unit |
| CN112689212B (en) * | 2020-12-18 | 2022-07-15 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62269597A (en) * | 1986-05-19 | 1987-11-24 | Mitsubishi Electric Corp | Speaker device |
| DE20010582U1 (en) * | 2000-06-14 | 2000-09-21 | Stamer Musikanlagen GmbH, 66606 St Wendel | Speaker system |
| CN201563208U (en) * | 2009-11-27 | 2010-08-25 | 宁波东源音响器材有限公司 | Sound box |
| CN204259134U (en) * | 2014-11-07 | 2015-04-08 | 天津春子郡科技发展有限公司 | People's ear synchronous speaker |
| CN107613427A (en) * | 2017-11-02 | 2018-01-19 | 成都吱吖科技有限公司 | A kind of intelligent sound plays adjusting means with orientation |
-
2018
- 2018-03-30 CN CN201810275571.4A patent/CN108718436B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62269597A (en) * | 1986-05-19 | 1987-11-24 | Mitsubishi Electric Corp | Speaker device |
| DE20010582U1 (en) * | 2000-06-14 | 2000-09-21 | Stamer Musikanlagen GmbH, 66606 St Wendel | Speaker system |
| CN201563208U (en) * | 2009-11-27 | 2010-08-25 | 宁波东源音响器材有限公司 | Sound box |
| CN204259134U (en) * | 2014-11-07 | 2015-04-08 | 天津春子郡科技发展有限公司 | People's ear synchronous speaker |
| CN107613427A (en) * | 2017-11-02 | 2018-01-19 | 成都吱吖科技有限公司 | A kind of intelligent sound plays adjusting means with orientation |
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| Publication number | Publication date |
|---|---|
| CN108718436A (en) | 2018-10-30 |
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