CN108882105B - A kind of device adjusting angle convenient for heavy sound equipment - Google Patents
A kind of device adjusting angle convenient for heavy sound equipment Download PDFInfo
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- CN108882105B CN108882105B CN201810857012.4A CN201810857012A CN108882105B CN 108882105 B CN108882105 B CN 108882105B CN 201810857012 A CN201810857012 A CN 201810857012A CN 108882105 B CN108882105 B CN 108882105B
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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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of devices that angle is adjusted convenient for heavy sound equipment, including rectangular base, vertical regulating device is equipped with above the rectangular base, the vertical regulating device is by rectangular recess, little groove one, little groove two, telescope motor one, telescope motor two, fixed block one, fixed block two, adjust platform, circular groove, progress motor one, rectangle fixed link one, progress motor two, rectangle fixed link two and transfer collectively form, the transfer is by mounting box one, circular open one, bearing one, bearing two, steering shaft, driven wheel, rotating electric machine one, driving wheel, roller bracket, deflecting roller and power device collectively form, the rectangular base side surface is equipped with controller, the controller and rotating electric machine one, progress motor one, progress motor two, telescope motor one, telescope motor two is electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to sound equipment related fields, especially a kind of device that angle is adjusted convenient for heavy sound equipment.
Background technique
Generally have that volume is larger, sound equipment of heavier-weight in theater or in outdoor stage occasion, however sound quality
Effect it is not only related with the skill of tuner, but also also have very big association with the sounding angle of sound equipment, when needing to adjust sound equipment
When angle, need to manually adjust, it is not only time-consuming and laborious, but also inefficiency.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of device that angle is adjusted convenient for heavy sound equipment.
Realize above-mentioned purpose the technical scheme is that, including rectangular base, it is vertical to be equipped with above the rectangular base
Regulating device, the vertical regulating device are recessed by being located at the rectangle that rectangular base upper surface center is fixedly connected with rectangular base
Slot, positioned at the little groove one that rectangular recess lower surface four corners are fixedly connected with rectangular recess, be located at rectangular recess lower surface in
The little groove two that is fixedly connected at the heart with rectangular recess is located at one inner surface of little groove and telescopic end is fixed with little groove one upwards
The telescope motor one of connection, positioned at two inner surface of little groove and telescope motor that telescopic end is fixedly connected with little groove two upwards
Two, positioned at one telescopic end of telescope motor and telescope motor one inserting connection fixed block one, be located at two telescopic end of telescope motor with
The fixed block two of the inserting connection of telescope motor two, be fixedly connected with fixed block two positioned at two upper surface of fixed block and four corners with consolidate
Determine adjusting platform that block one is fixedly connected, positioned at adjust platform upper surface four corners with adjust platform be fixedly connected it is round recessed
Slot is embedded in the progress motor one of connection positioned at circular groove inner surface and circular groove, is located at progress one round end of motor and one
It holds the rectangle fixed link one being fixedly connected with progress motor one, fixed positioned at one other end of rectangle fixed link and rectangle fixed link one
The progress motor two of connection the rectangle fixed link two that is fixedly connected of motor two and is located at positioned at progress two round end of motor with improving
Transfer in rectangular base collectively forms, and the transfer is consolidated by being located at rectangular base lower surface one end with rectangular base
Surely the mounting box one that connects, is located at the circular open one being fixedly connected at mounting box a lower surface center with mounting box one
One inner surface of circular open and circular open one be embedded in the bearing one of connection, it is opposite to be located at upper surface and bearing one in mounting box one
Bearing two that the position answered is fixedly connected with mounting box one is located at two inner surface of bearing and upper end and the inserting of bearing two connect lower end
With bearing one inserting connection steering shaft, the annular side surface among steering shaft be fixedly connected with steering shaft driven wheel,
The rotating electric machine one that is fixedly connected positioned at one side of circular open with mounting box one is located at one round end of rotating electric machine and electric rotating
Machine one is fixedly connected and the driving wheel engaged with driven wheel, the roller that is fixedly connected positioned at steering shaft lower surface with steering shaft
Bracket, positioned at roller bracket lower end, the power device with the deflecting roller of roller bracket inserting connection and in rectangular base is common
It constitutes, the rectangular base side surface is equipped with controller, the controller and rotating electric machine one, progress motor one, progress motor
Two, telescope motor one, telescope motor two are electrically connected.
The mounting box that the power device is fixedly connected by being located at power device lower surface other end two sides with rectangular base
Two, the rectangular aperture one that is fixedly connected with mounting box two positioned at two lower surface one end of mounting box, to be located at two lower surface of mounting box another
Rectangular aperture two, the side surface positioned at the opposition of rectangular aperture one and the rectangular aperture one that one end is fixedly connected with mounting box two insert
The movable pulley one of connection inserts the movable pulley two of connection with rectangular aperture two positioned at the side surface that rectangular aperture two opposes, is located at
Driven pedrail that movable pulley second ring side surface and one end and the suit of the movable pulley two connection other end and a set of load of movable pulley connect,
Positioned at two side surface of mounting box and be fixedly connected below driven pedrail with mounting box two rotating electric machine two, be located at mounting box two
Side surface and the rotating electric machine three being fixedly connected above driven pedrail with mounting box two are located at two round end of rotating electric machine and rotation
Rotating motor two be fixedly connected and the caterpillar teeth one engaged with driven pedrail and be located at three round end of rotating electric machine and electric rotating
Machine three is fixedly connected and the caterpillar teeth two engaged with driven pedrail is constituted, the controller and rotating electric machine two, electric rotating
Machine three is electrically connected.
The controller front surface is equipped with display screen.
The controller front surface is equipped with control button.
The controller lower end is equipped with commercial power interface.
Plc control system is equipped in the controller.
The adjusting platform lower surface is equipped with level meter.
Two side surface of rectangle fixed link is equipped with non-slip mat.
The driven pedrail side surface is equipped with non-slipping block.
The controller is furnished with remote controler, and the controller and level meter are electrically connected.
Using a kind of device for adjusting angle convenient for heavy sound equipment of technical solution of the present invention production, efficiently solve not
Facilitate the problem of adjusting sound equipment angle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of device that angle is adjusted convenient for heavy sound equipment of the present invention；
Fig. 2 is the schematic diagram of vertical regulating device of the present invention；
Fig. 3 is the schematic diagram of power device of the present invention；
Fig. 4 is the schematic diagram of transfer of the present invention；
Fig. 5 is the schematic diagram of controller of the present invention；
Fig. 6 is the schematic diagram of remote controler of the present invention；
In figure, 1, rectangular base；2, rectangular recess；3, little groove one；4, little groove two；5, telescope motor one；6, it stretches
Motor two；7, fixed block one；8, fixed block two；9, platform is adjusted；10, circular groove；11, progress motor one；12, rectangle is fixed
Bar one；13, progress motor two；14, rectangle fixed link two；15, mounting box one；16, circular open one；17, bearing one；18, axis
Hold two；19, steering shaft；20, driven wheel；21, rotating electric machine one；22, driving wheel；23, roller bracket；24, deflecting roller；25, it controls
Device processed；26, mounting box two；27, rectangular aperture one；28, rectangular aperture two；29, movable pulley one；30, movable pulley two；31, it is driven
Crawler belt；32, rotating electric machine two；33, rotating electric machine three；34, caterpillar teeth one；35, caterpillar teeth two；36, display screen；37, control is pressed
Button；38, commercial power interface；39, plc control system；40, level meter；41, non-slip mat；42, non-slipping block；43, remote controler.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1 to 6, including rectangular base 1, the rectangular base
1 top of seat is equipped with vertical regulating device, and the vertical regulating device is by being located at 1 upper surface center of rectangular base and rectangular base
1 be fixedly connected rectangular recess 2, be fixedly connected with rectangular recess 2 positioned at 2 lower surface four corners of rectangular recess little groove 1,
The little groove 24 that is fixedly connected at 2 lower surface center of rectangular recess with rectangular recess 2, be located at one 3 inner surface of little groove and
Telescope motor 1 that telescopic end is fixedly connected with little groove 1 upwards, be located at 24 inner surface of little groove and telescopic end upwards with
Telescope motor 26 that little groove 24 is fixedly connected, consolidating positioned at one 5 telescopic end of telescope motor and the inserting connection of telescope motor 1
Determine block 1, the fixed block 28 of connection is inserted positioned at 26 telescopic end of telescope motor and telescope motor 26, is located on fixed block 28
Surface and the adjusting platform 9 that fixed block 28 is fixedly connected and four corners are fixedly connected with fixed block 1 are located at and adjust on platform 9
Surface four corners with adjust platform 9 be fixedly connected circular groove 10, be located at 10 inner surface of circular groove and circular groove 10 it is embedding
Progress motor 1 that load connects, positioned at progress one 11 round end of motor and rectangle that one end is fixedly connected with the motor 1 that improves
Fixed link 1, the progress motor 2 13 being fixedly connected with rectangle fixed link 1 positioned at one 12 other end of rectangle fixed link, position
In progress 2 13 round end of motor and the rectangle fixed link 2 14 that is fixedly connected of motor 2 13 and in rectangular base 1 of improving
Transfer collectively forms, the peace that the transfer is fixedly connected by being located at 1 lower surface one end of rectangular base with rectangular base 1
Mounted box 1, is located at circle at the circular open 1 being fixedly connected at one 15 lower surface center of mounting box with mounting box 1
Shape one 16 inner surfaces of opening and circular open 1 are embedded in the bearing 1 of connection, are located at upper surface and bearing in mounting box 1
Bearing 2 18 that one 17 corresponding positions are fixedly connected with mounting box 1 is located at 2 18 inner surface of bearing and upper end and bearing
2 18 inserting connection lower ends and bearing 1 insert the steering shaft 19 of connection, the annular side surface among steering shaft 19 and turn
The driven wheel 20 being fixedly connected to axis 19, the rotating electric machine one being fixedly connected positioned at one 16 side of circular open with mounting box 1
21, it is fixedly connected with rotating electric machine 1 positioned at one 21 round end of rotating electric machine and the driving wheel engaged with driven wheel 20
22, the roller bracket 23 that is fixedly connected with steering shaft 19 positioned at 19 lower surface of steering shaft is located at 23 lower end of roller bracket and roller
The deflecting roller 24 of the inserting connection of bracket 23 and the power device in rectangular base 1 collectively form, the 1 side table of rectangular base
Face is equipped with controller 25, the controller 25 and rotating electric machine 1, progress motor 1, progress motor 2 13, telescope motor
One 5, telescope motor 26 is electrically connected；The power device is by being located at power device lower surface other end two sides and rectangular base 1
The mounting box 2 26 being fixedly connected, the rectangular aperture one being fixedly connected positioned at 2 26 lower surface one end of mounting box with mounting box 2 26
27, the rectangular aperture 2 28 that is fixedly connected with mounting box 2 26 positioned at the 2 26 lower surface other end of mounting box is located at rectangular aperture
The side surface of one 27 opposition and rectangular aperture 1 insert the movable pulley 1 of connection, the side table to oppose positioned at rectangular aperture 2 28
Face and rectangular aperture 2 28 insert the movable pulley 2 30 of connection, positioned at 2 30 annular side surface of movable pulley and one end and movable pulley two
Driven pedrail 31 that the 30 suit connection other ends and the suit of movable pulley 1 connect positioned at 2 26 side surface of mounting box and is being driven
Rotating electric machine 2 32 that the lower section of crawler belt 31 is fixedly connected with mounting box 2 26, positioned at 2 26 side surface of mounting box and in driven pedrail
Rotating electric machine 3 33 that 31 tops are fixedly connected with mounting box 2 26, positioned at 2 32 round end of rotating electric machine and rotating electric machine 2 32
Be fixedly connected and the caterpillar teeth one 34 engaged with driven pedrail 31 and be located at 3 33 round end of rotating electric machine and rotating electric machine
3 33 are fixedly connected and the caterpillar teeth two 35 engaged with driven pedrail 31 is constituted, the controller 25 and rotating electric machine two
32, rotating electric machine 3 33 is electrically connected；25 front surface of controller is equipped with display screen 36；25 front surface of controller is equipped with
Control button 37；25 lower end of controller is equipped with commercial power interface 38；Plc control system 39 is equipped in the controller 25；Institute
It states and adjusts 9 lower surface of platform equipped with level meter 40；2 14 side surface of rectangle fixed link is equipped with non-slip mat 41；The transmission is carried out
31 side surface of band is equipped with non-slipping block 42；The controller 25 is furnished with remote controler 43, and the controller 25 electrically connects with level meter 40
It connects.
The characteristics of the present embodiment is that vertical regulating device is equipped with above rectangular base, and vertical regulating device is by being located at square
The rectangular recess that is fixedly connected at shape base upper surface center with rectangular base is located at rectangular recess lower surface four corners and rectangle
Little groove one that groove is fixedly connected, the little groove two being fixedly connected at the center of rectangular recess lower surface with rectangular recess,
Positioned at one inner surface of little groove and telescope motor one that telescopic end is fixedly connected with little groove one upwards, it is located at table in little groove two
Telescope motor two that face and telescopic end are fixedly connected with little groove two upwards is located at one telescopic end of telescope motor and telescope motor one
The fixed block one connected is inserted, the fixed block two of connection is inserted positioned at two telescopic end of telescope motor and telescope motor two, is located at admittedly
Determine two upper surface of block is fixedly connected with fixed block two and four corners are fixedly connected with fixed block one adjusting platform, be located at adjust it is flat
Platform upper surface four corners are embedded in company with adjusting circular groove that platform is fixedly connected, be located at circular groove inner surface and circular groove
The progress motor one that connects, positioned at progress one round end of motor and rectangle fixed link one that one end is fixedly connected with the motor one that improves,
The progress motor two that is fixedly connected positioned at one other end of rectangle fixed link with rectangle fixed link one is located at progress two round end of motor
The rectangle fixed link two and the transfer in rectangular base being fixedly connected with progress motor two collectively form, transfer
By being located at mounting box one that rectangular base lower surface one end is fixedly connected with rectangular base, positioned at mounting box a lower surface center
The circular open one that is fixedly connected with mounting box one, the bearing that connection is embedded in positioned at one inner surface of circular open and circular open one
One, upper surface and the corresponding position of bearing one are fixedly connected with mounting box one in mounting box one bearing two is located at axis
It holds two inner surfaces and upper end and the inserting of bearing two connects the steering shaft of lower end and the inserting connection of bearing one, among steering shaft
Driven wheel that annular side surface is fixedly connected with steering shaft, the rotation being fixedly connected positioned at one side of circular open with mounting box one
Motor one is fixedly connected positioned at one round end of rotating electric machine with rotating electric machine one and the driving wheel engaged with driven wheel, position
The roller bracket that is fixedly connected with steering shaft in steering shaft lower surface, positioned at roller bracket lower end and roller bracket inserting connection
Deflecting roller and the power device in rectangular base collectively form, and rectangular base side surface is equipped with controller, controller and rotation
Rotating motor one, progress motor one, progress motor two, telescope motor one, telescope motor two are electrically connected.Power device is dynamic by being located at
Mounting box two that power device lower surface other end two sides are fixedly connected with rectangular base is located at two lower surface one end of mounting box and peace
Rectangular aperture one that mounted box two is fixedly connected is opened positioned at the rectangle that the two lower surface other end of mounting box is fixedly connected with mounting box two
Mouth two inserts the movable pulley one of connection positioned at the side surface that rectangular aperture one opposes and rectangular aperture one, positioned at rectangular aperture two
The side surface of opposition and rectangular aperture two insert the movable pulley two of connection, positioned at movable pulley second ring side surface and one end and movement
Wheel two is set with the driven pedrail for connecting the other end and connecing with a set of load of movable pulley, is located at two side surface of mounting box and in driven pedrail
Rotating electric machine two that lower section is fixedly connected with mounting box two, be located at two side surface of mounting box and above driven pedrail with mounting box
Two be fixedly connected rotating electric machine three, be fixedly connected with rotating electric machine two positioned at two round end of rotating electric machine and mutual with driven pedrail
The caterpillar teeth one and be fixedly connected positioned at three round end of rotating electric machine with rotating electric machine three and stung mutually with driven pedrail that phase is engaged
The caterpillar teeth two of conjunction is constituted, and controller and rotating electric machine two, rotating electric machine three are electrically connected.
In the present embodiment, using equipment when, sound equipment is placed on adjusts on platform first, controller controls later
The work of working in coordination of progress motor one and progress motor two makes, and non-slip mat touches sound equipment, and sound equipment is fixed.Followed by toward control
Commercial power interface on device processed powers on, and when needing to adjust vertical direction angle, controller controls one He of telescope motor
Telescope motor two is worked in coordination work, is made to adjust platform and is carried out certain angular adjustment in the vertical direction, to realize adjusting
The purpose of vertical direction upper angle.When needing to adjust horizontal direction upper angle, controller controls rotating electric machine at the beginning
Rotation, one round end indirect belt of rotating electric machine is moved deflecting roller and is rotated, due to having bearing one and the fixed function of bearing two to make
It is more stable in the course of rotation to obtain steering shaft, stops working when turning to certain angle.Controller controls later
Rotating electric machine two and rotating electric machine three are rotated, and rotating electric machine two and three round end of rotating electric machine directly drive one He of caterpillar teeth
Caterpillar teeth two rotates, and caterpillar teeth one and caterpillar teeth two directly drive driven pedrail to be rotated, and non-slipping block makes driven pedrail exist
Frictional force is increased during rotation between ground, to realize the purpose of Level tune angle.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of device for adjusting angle convenient for heavy sound equipment, including rectangular base (1), which is characterized in that the rectangular base
(1) top is equipped with vertical regulating device, and the vertical regulating device is by being located at rectangular base (1) upper surface center and rectangular base
Rectangular recess (2) that seat (1) is fixedly connected is located at rectangular recess (2) lower surface four corners and is fixedly connected with rectangular recess (2)
Little groove one (3) is located at the little groove two (4) being fixedly connected at rectangular recess (2) lower surface center with rectangular recess (2), position
The telescope motor one (5) that is fixedly connected with little groove one (3) upwards in little groove one (3) inner surface and telescopic end, be located at it is small recessed
Telescope motor two (6) that slot two (4) inner surface and telescopic end are fixedly connected with little groove two (4) upwards is located at telescope motor one
(5) telescopic end and the fixed block one (7) of telescope motor one (5) inserting connection, be located at telescope motor two (6) telescopic end and flexible electricity
Machine two (6) inserts the fixed block two (8) of connection, is fixedly connected positioned at fixed block two (8) upper surface with fixed block two (8) and quadrangle
Locate the adjusting platform (9) being fixedly connected with fixed block one (7), be located at adjusting platform (9) upper surface four corners and adjust platform (9)
The circular groove (10) that is fixedly connected is located at circular groove (10) inner surface and circular groove (10) are embedded in progress motor of connection
One (11) are located at progress motor one (11) round end and one end and motor one (11) the rectangle fixed link one that is fixedly connected that improves
(12), it is located at progress motor two (13), the position that rectangle fixed link one (12) other end is fixedly connected with rectangle fixed link one (12)
In the rectangle fixed link two (14) and be located at rectangular base that motor two (13) round end is fixedly connected with progress motor two (13) that improve
Transfer in seat (1) collectively forms, and the transfer is by being located at rectangular base (1) lower surface one end and rectangular base
(1) mounting box one (15) that is fixedly connected is located at mounting box one (15) lower surface center and is fixedly connected with mounting box one (15)
Circular open one (16), be located at the bearing one that circular open one (16) inner surface and circular open one (16) are embedded in connection
(17), it is fixedly connected positioned at the interior upper surface of mounting box one (15) and the corresponding position of bearing one (17) with mounting box one (15)
Bearing two (18) is inserted positioned at bearing two (18) inner surface and upper end and bearing two (18) inserting connection lower end and bearing one (17)
The steering shaft (19) of connection is located at the driven wheel that steering shaft (19) intermediate annular side surface is fixedly connected with steering shaft (19)
(20), it is located at rotating electric machine one (21) that circular open one (16) side is fixedly connected with mounting box one (15), positioned at electric rotating
Machine one (21) round end is fixedly connected with rotating electric machine one (21) and the driving wheel (22) engaged with driven wheel (20), is located at
Roller bracket (23) that steering shaft (19) lower surface is fixedly connected with steering shaft (19) is located at roller bracket (23) lower end and roller
The deflecting roller (24) of bracket (23) inserting connection and the power device being located in rectangular base (1) collectively form, the rectangular base
Seat (1) side surface is equipped with controller (25), the controller (25) and rotating electric machine one (21), progress motor one (11), progress
Motor two (13), telescope motor one (5), telescope motor two (6) are electrically connected.
2. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the power dress
Set by be located at power device lower surface other end two sides be fixedly connected with rectangular base (1) mounting box two (26), be located at install
Rectangular aperture one (27) that box two (26) lower surface one end is fixedly connected with mounting box two (26) is located at mounting box two (26) following table
Rectangular aperture two (28) that the face other end is fixedly connected with mounting box two (26), the side surface for being located at rectangular aperture one (27) opposition
It is opened with movable pulley one (29), the side surface positioned at rectangular aperture two (28) opposition and the rectangle of rectangular aperture one (27) inserting connection
Two (28) of mouth insert the movable pulley two (30) of connection, positioned at movable pulley two (30) annular side surface and one end and movable pulley two (30)
Suit connection the other end and movable pulley one (29) suit connection driven pedrail (31), be located at mounting box two (26) side surface and
The rotating electric machine two (32) that is fixedly connected with mounting box two (26) below driven pedrail (31), positioned at mounting box two (26) side surface
And be fixedly connected with mounting box two (26) above the driven pedrail (31) rotating electric machine three (33), positioned at rotating electric machine two (32)
Round end be fixedly connected with rotating electric machine two (32) and the caterpillar teeth one (34) engaged with driven pedrail (31) and be located at rotation
Rotating motor three (33) round end is fixedly connected with rotating electric machine three (33) and the caterpillar teeth two engaged with driven pedrail (31)
(35) it constitutes, the controller (25) and rotating electric machine two (32), rotating electric machine three (33) are electrically connected.
3. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the controller
(25) front surface is equipped with display screen (36).
4. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the controller
(25) front surface is equipped with control button (37).
5. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the controller
(25) lower end is equipped with commercial power interface (38).
6. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the controller
(25) plc control system (39) are equipped in.
7. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that described adjust is put down
Platform (9) lower surface is equipped with level meter (40).
8. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the rectangle is solid
Fixed pole two (14) side surface is equipped with non-slip mat (41).
9. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 2, which is characterized in that the transmission is carried out
Band (31) side surface is equipped with non-slipping block (42).
10. a kind of device for adjusting angle convenient for heavy sound equipment according to claim 1, which is characterized in that the control
Device (25) is furnished with remote controler (43), and the controller (25) and level meter (40) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857012.4A CN108882105B (en) | 2018-07-31 | 2018-07-31 | A kind of device adjusting angle convenient for heavy sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857012.4A CN108882105B (en) | 2018-07-31 | 2018-07-31 | A kind of device adjusting angle convenient for heavy sound equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108882105A CN108882105A (en) | 2018-11-23 |
| CN108882105B true CN108882105B (en) | 2019-11-05 |
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ID=64306363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857012.4A Active CN108882105B (en) | 2018-07-31 | 2018-07-31 | A kind of device adjusting angle convenient for heavy sound equipment |
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| Country | Link |
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| CN (1) | CN108882105B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179246A (en) * | 2019-05-30 | 2019-08-30 | 林荣幸 | A kind of moveable intelligent tutoring dais |
| CN110063175A (en) * | 2019-05-31 | 2019-07-30 | 徐杨广 | A kind of flowers management platform for adjustable-angle in greenhouse |
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|---|---|---|---|---|
| JP2009290663A (en) * | 2008-05-30 | 2009-12-10 | Pioneer Electronic Corp | On-vehicle speaker system |
| CN103313155A (en) * | 2012-03-16 | 2013-09-18 | 奈克索公司 | Loudspeaker cabinet with a device for mechanical connection to another cabinet and/or a device for adjusting the inter-cabinet angle |
| JP2016051998A (en) * | 2014-08-29 | 2016-04-11 | ヤマハ株式会社 | Rotary fixing mechanism, speaker device and speaker system |
| CN207665129U (en) * | 2017-11-30 | 2018-07-27 | 温州智权工业设计有限公司 | A kind of sound equipment of adjustable-angle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7298860B2 (en) * | 2000-07-31 | 2007-11-20 | Harman International Industries, Incorporated | Rigging system for line array speakers |
| CN207543274U (en) * | 2017-10-20 | 2018-06-26 | 音王电声股份有限公司 | A kind of angle adjusting mechanism of linear array speaker |
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2018
- 2018-07-31 CN CN201810857012.4A patent/CN108882105B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009290663A (en) * | 2008-05-30 | 2009-12-10 | Pioneer Electronic Corp | On-vehicle speaker system |
| CN103313155A (en) * | 2012-03-16 | 2013-09-18 | 奈克索公司 | Loudspeaker cabinet with a device for mechanical connection to another cabinet and/or a device for adjusting the inter-cabinet angle |
| JP2016051998A (en) * | 2014-08-29 | 2016-04-11 | ヤマハ株式会社 | Rotary fixing mechanism, speaker device and speaker system |
| CN207665129U (en) * | 2017-11-30 | 2018-07-27 | 温州智权工业设计有限公司 | A kind of sound equipment of adjustable-angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108882105A (en) | 2018-11-23 |
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