CN106254996A - For regulating the device at sound equipment inclination angle - Google Patents
For regulating the device at sound equipment inclination angle Download PDFInfo
- Publication number
- CN106254996A CN106254996A CN201610687895.XA CN201610687895A CN106254996A CN 106254996 A CN106254996 A CN 106254996A CN 201610687895 A CN201610687895 A CN 201610687895A CN 106254996 A CN106254996 A CN 106254996A
- Authority
- CN
- China
- Prior art keywords
- pallet
- sleeve
- boss
- sound equipment
- inclination angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
Abstract
The invention discloses a kind of device for regulating sound equipment inclination angle, including the pallet (1) for being connected with loudspeaker casing be used for being placed on ground support bar (3), sleeve (2) it is rotationally connected in pallet (1), support bar (3) upper end is plugged in sleeve (2), is provided with circumference stopping means between sleeve (2) and pallet (1).A kind of sound equipment that can regulate is provided relative to the inclination angle on ground and to regulate the device for regulating sound equipment inclination angle convenient to operation.
Description
Technical field
The present invention relates to sound technique field, particularly relate to a kind of device for regulating sound equipment inclination angle.
Background technology
Currently, sound equipment in use need overhead certain altitude time, often by sound equipment lower end by
Frame is connected with ground.And when connecting ground by support, designer connects a support often through fixing in sound equipment lower end
Bar, this post upper is connected with sound equipment by welding or screw, and support bar lower end can be placed on ground by spider
On, thus sound rack is got up.In prior art, the mounting structure of sound equipment realizes sound equipment not and carries out angle tune relative to ground
Joint, i.e. need to regulate loudspeaker on sound equipment towards time, it is impossible to realized relative to the inclination angle on ground by regulation sound equipment.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes existing technological deficiency, it is provided that it is relative that one can regulate sound equipment
In the inclination angle on ground and regulate the device for regulating sound equipment inclination angle convenient to operation.
The technical solution of the present invention is to provide a kind of device for regulating sound equipment inclination angle with following structure:
Including the pallet for being connected with loudspeaker casing with for being placed on ground support bar, in pallet, it is rotationally connected sleeve,
Strut upper end is plugged in sleeve, is provided with circumference stopping means between sleeve and pallet.
Pallet is fixedly connected on loudspeaker casing by the present invention, then by lifting loudspeaker casing so that pallet is relative to set
Cylinder rotates, until loudspeaker casing and pallet reach required angle and stop, finally by the spacing dress of the circumference between pallet and sleeve
Put spacing to guarantee to rotate relative to sleeve under loudspeaker casing resting state, sleeve then by support bar relative to
Ground keeps resting state.In sum, the present invention can regulate sound equipment inclining relative to ground by lifting loudspeaker casing
Angle, unclamps hands and is i.e. possible to prevent loudspeaker casing to be rotated further by relative to support bar, and the process of whole regulation angle is very convenient soon
Prompt.Therefore, the present invention provides a kind of sound equipment that can regulate relative to the inclination angle on ground and to regulate convenient to operation for adjusting
The device at joint sound equipment inclination angle.
Preferred as one, described pallet lower port is provided with on turnup structure, and pallet and is socketed with iron plate, loudspeaker casing
In the sidewall of lower end vertical gap between iron plate and turnup structure, and turnup structure is connected by screw with iron plate.Logical
Cross this preferred, pallet can be fixedly connected on loudspeaker casing, by being positioned at iron plate within loudspeaker casing and being positioned at sound equipment
The turnup structure of hull outside coordinates, and is clipped in by loudspeaker casing sidewall in the gap of iron plate and turnup structure, finally by screw
Screw with nut after sequentially passing through turnup structure, loudspeaker casing sidewall, iron plate, i.e. complete the pallet assembling with loudspeaker casing to incite somebody to action
Supporting spring is fixedly connected on loudspeaker casing.
Preferred as one, described circumferential stopping means refers to, pallet upper end is provided with multiple stopper slot, and sleeve upper end sets
Having the limited block of a strip, limited block is plugged in stopper slot.Preferred by this, it is possible to achieve pallet is relative on sleeve
After end rotates, the location between pallet and sleeve；It is to say, pallet can be swung after people lift pallet relative to set
The angle of cylinder, band people set up after angle unclamps pallet, pallet can under self gravitation effect automatic descending, thus pallet
On stopper slot with the limited block clamping of sleeve upper end, thus can just prevent pallet from rotating relative to sleeve, well
Play position-limiting action.
Preferred as one, described sleeve lower end is provided with two boss radially extended along sleeve, two boss symmetries
Being distributed in the two side of sleeve, the line of two boss is parallel to limited block length direction；Pallet inwall is provided with and rotates for boss
Movable chamber, boss cross section is circular arc, and outer wall of boss contact with movable cavity wall, be provided with between boss and activity chamber for
Sleeve is promoted to push against the stage clip of post upper.Preferred by this, pallet can be limited relative to the rotation direction of sleeve
Fixed, wherein, the boss of circular section is rotatably connected on movable intracavity and allows for sleeve and can only cut around circular arc relative to pallet
The axis in face rotates, say, that to be defined sleeve phase with plane on the sidewall of movable chamber by arc surface on boss
The direction that pallet is rotated；And by the setting of stage clip so that after people lift loudspeaker casing and pallet, it can be ensured that pallet
On stopper slot and sleeve on limited block disengage, specifically, people lift loudspeaker casing and pallet can be driven to move up,
And owing to stopper slot rises together with pallet is synchronize with regard to very possible band moving sleeve with the clamping of limited block；And the setting of stage clip
Sleeve can be ordered about and obtain downward active force so that sleeve pushes against with post upper portion all the time, so that it is guaranteed that pallet rises
Disengage with sleeve upper end afterwards, and then limited block can be realized relative to limit during being convenient for people to swing pallet and loudspeaker casing
The position of position groove changes, and after setting up tray position, people can be by loudspeaker casing from heavy sensation of the body after unclamping loudspeaker casing
Power overcomes the elastic force of stage clip to decline reset, i.e. stopper slot again can be with limited block clamping, and simply limited block is relative to stopper slot
Position there occurs change.
Preferred as one, boss upper end is provided with the first spacing hole for housing stage clip lower end, and movable cavity wall is provided with
For housing the second spacing hole of stage clip upper end.Preferred by this, stage clip both ends can be positioned, prevent pallet upper
During lower movement, stage clip end departs from pallet or sleeve.
Preferred as one, connect at described pallet lower port and have pressing plate, pressing plate to be provided with for leading that support bar passes
Xiang Kong, pressing plate is positioned at below boss.Preferred by this, it is possible to prevent support bar to extract rear sleeve in sleeve de-in pallet
From, say, that after support bar is extracted in sleeve, have away from torr owing to sleeve is still under the elastic force effect of stage clip
The trend of dish, and by the setting of pressing plate so that sleeve is resisted against on stage clip during away from pallet, it is to avoid sleeve from
Depart from pallet；It addition, arranging of pressing plate can also facilitate post upper during assembling to be inserted in sleeve, specifically come
Say, due to stage clip elastic force effect, sleeve openings end is pushed against on pressing plate, thus with regard to post upper portion in assembling process
In just can easily find the opening on sleeve and insert.
Preferred as one, described sleeve upper end is the first cambered surface, and pallet upper end inwall is the second cambered surface, multiple limits
Position groove arc length in the second cambered surface is spaced apart, and the first cambered surface is equal with the radian of the second cambered surface.Preferred by this, can make
After pallet sets up relative to sleeve portion, i.e. limited block snaps fit onto after in stopper slot, the first cambered surface on sleeve with on pallet
The second cambered surface fit completely, so, after tray position is set up, the connection of pallet and sleeve is the most firm, two
Person will not easy disengagement, only pallet just meeting and sleeve when pallet is subject to the active force being perpendicular to the first cambered surface, the second cambered surface
Disengage.
Accompanying drawing explanation
Fig. 1 is that the present invention is for regulating the installation diagram of the device at sound equipment inclination angle.
Fig. 2 is that the present invention is for regulating the device sectional view at sound equipment inclination angle.
Fig. 3 is the sectional view of another angle in the present invention.
Fig. 4 is the present invention partial sectional view in lug boss position.
Fig. 5 is the explosive view of the present invention.
Shown in figure: 1, pallet, 2, sleeve, 3, support bar, 4, turnup structure, 5, iron plate, 6, stopper slot, 7, limited block,
8, boss, 9, movable chamber, 10, stage clip, 11, pressing plate, the 12, first cambered surface, the 13, second cambered surface, the 14, first spacing hole, 15, second
Spacing hole, 16, pilot hole.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
The present invention includes the pallet 1 for being connected with loudspeaker casing and for being placed on for the device regulating sound equipment inclination angle
Ground support bar 3, is rotationally connected sleeve 2 in pallet 1, support bar 3 upper end is plugged in sleeve 2, sleeve 2 and pallet 1 it
Between be provided with circumference stopping means.
Described pallet 1 lower port is provided with on turnup structure 4, and pallet 1 and is socketed with iron plate 5, the side of loudspeaker casing lower end
In the wall vertical gap between iron plate 5 and turnup structure 4, and turnup structure 4 is connected by screw with iron plate 5.Wherein, sound
Ringing the opening that housing lower end is provided with passing for pallet 1, turnup structure 4 pushes against with the edge of opening region of loudspeaker casing lower end,
And iron plate 5 is positioned at inside loudspeaker casing, thus this open area is clamped by turnup structure 4 with iron plate 5, and by screw lock,
Thus complete the installation to pallet 1, will be fixedly connected on loudspeaker casing by pallet 1.
Described circumferential stopping means refers to, pallet 1 upper end is provided with multiple stopper slot 6, and sleeve 2 upper end is provided with a strip
The limited block 7 of shape, limited block 7 is plugged in stopper slot 6.Wherein, the shape of stopper slot 6 is and the matching form of limited block 7,
Such stopper slot 6 can house limited block 7.
Described sleeve 2 lower end is provided with two boss 8 radially extended along sleeve 2, and two boss 8 are symmetrically distributed in sleeve
The two side of 2, the line of two boss 8 is parallel to limited block 7 length direction；Pallet 1 inwall is provided with the activity rotated for boss 8
Chamber 9, boss 8 cross section is circular arc, and boss 8 outer wall and movable chamber 9 contact internal walls, be provided with between boss 8 and movable chamber 9 for
Sleeve 2 is promoted to push against the stage clip 10 of support bar 3 upper end.Wherein, the both sides of pallet 1 are equipped with the movable chamber 9 rotated for boss 8,
And for being symmetrical arranged.
Boss 8 upper end is provided with the first spacing hole 14 for housing stage clip 10 lower end, and movable chamber 9 inwall is provided with for housing
Second spacing hole 15 of stage clip 10 upper end.Wherein, the first spacing hole 14 and the second spacing hole 15 are blind hole structure, the most permissible
Respectively stage clip 10 both ends are positioned.
Connect at described pallet 1 lower port and have pressing plate 11, pressing plate 11 to be provided with the pilot hole 16 passed for support bar 3,
Pressing plate 11 is positioned at below boss 8.Pressing plate 11 is positioned with pallet 1 by screw, and support bar 3 can be relative to pilot hole 16
Raw swing.
Described sleeve 2 upper end is the first cambered surface 12, and pallet 1 upper end inwall is the second cambered surface 13, multiple stopper slot 6 edges
In second cambered surface 13, arc length is spaced apart, and the first cambered surface 12 is equal with the radian of the second cambered surface 13.Wherein, the first cambered surface 12 with
Sleeve 2 and pallet 1 can also be played spacing effect, i.e. pallet 1 and be made by loudspeaker casing gravity by the cooperation of the second cambered surface 13
With and after pushing against with sleeve 2 upper end, the first cambered surface 12 and the second cambered surface 13 can be fitted, and so, pallet 1 is by any circumference
Power also can force pallet 1 to rotate relative to sleeve 2, is only again perpendicular to the first cambered surface 12 or the second when pallet 1
During the active force of cambered surface 13, pallet 1 just can rise so that stopper slot 6 and disengage with limited block 7.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All at this
Within bright claim, any amendment, equivalent and the improvement etc. made, should be included in protection scope of the present invention it
In.
Claims (7)
1. the device being used for regulating sound equipment inclination angle, it is characterised in that: it includes the pallet (1) for being connected with loudspeaker casing
Be used for being placed on ground support bar (3), be rotationally connected sleeve (2) in pallet (1), support bar (3) upper end is plugged on set
In cylinder (2), between sleeve (2) and pallet (1), it is provided with circumference stopping means.
Device for regulating sound equipment inclination angle the most according to claim 1, it is characterised in that: described pallet (1) lower end
Mouth is provided with on turnup structure (4), and pallet (1) and is socketed with iron plate (5), and the sidewall of loudspeaker casing lower end is positioned at iron plate (5) and turns over
In vertical gap between limit structure (4), and turnup structure (4) is connected by screw with iron plate (5).
Device for regulating sound equipment inclination angle the most according to claim 1, it is characterised in that: described circumferential stopping means
Referring to, pallet (1) upper end is provided with multiple stopper slot (6), and sleeve (2) upper end is provided with the limited block (7) of a strip, limited block
(7) it is plugged in stopper slot (6).
Device for regulating sound equipment inclination angle the most according to claim 3, it is characterised in that: described sleeve (2) lower end
Being provided with two boss (8) radially extended along sleeve (2), two boss (8) are symmetrically distributed in the two side of sleeve (2), two
The line of boss (8) is parallel to limited block (7) length direction；Pallet (1) inwall is provided with the movable chamber (9) rotated for boss (8),
Boss (8) cross section is circular arc, and boss (8) outer wall and movable chamber (9) contact internal walls, sets between boss (8) with activity chamber (9)
Have for promoting sleeve (2) to push against the stage clip (10) of support bar (3) upper end.
Device for regulating sound equipment inclination angle the most according to claim 4, it is characterised in that: boss (8) upper end is provided with use
In first spacing hole (14) of accommodating stage clip (10) lower end, movable chamber (9) inwall be provided with for house stage clip (10) upper end the
Two spacing holes (15).
Device for regulating sound equipment inclination angle the most according to claim 4, it is characterised in that: described pallet (1) lower end
At Kou, connection has pressing plate (11), pressing plate (11) to be provided with the pilot hole (16) passed for support bar (3), and pressing plate (11) is positioned at boss
(8) lower section.
Device for regulating sound equipment inclination angle the most according to claim 3, it is characterised in that: described sleeve (2) upper end
Portion is the first cambered surface (12), and pallet (1) upper end inwall is the second cambered surface (13), and multiple stopper slots (6) are in the second cambered surface (13)
Arc length is spaced apart, and the first cambered surface (12) is equal with the radian of the second cambered surface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687895.XA CN106254996B (en) | 2016-08-18 | 2016-08-18 | Device for adjusting inclination angle of sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687895.XA CN106254996B (en) | 2016-08-18 | 2016-08-18 | Device for adjusting inclination angle of sound box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106254996A true CN106254996A (en) | 2016-12-21 |
| CN106254996B CN106254996B (en) | 2022-11-15 |
Family
ID=57592934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687895.XA Active CN106254996B (en) | 2016-08-18 | 2016-08-18 | Device for adjusting inclination angle of sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106254996B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696779A (en) * | 2018-05-18 | 2018-10-23 | 斯贝克电子（嘉善）有限公司 | A kind of detent mechanism and the speaker with the detent mechanism |
| CN108769866A (en) * | 2018-05-18 | 2018-11-06 | 斯贝克电子（嘉善）有限公司 | A kind of angle adjusting mechanism and the speaker with the angle adjusting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1481880A1 (en) * | 2003-05-28 | 2004-12-01 | Motoseal Components Oy | Fastening support for mudguard |
| US20100224750A1 (en) * | 2009-03-04 | 2010-09-09 | Nimrod Webber | Loudspeaker tilting adapter |
| US20140151516A1 (en) * | 2012-12-05 | 2014-06-05 | Li-hsing LIU | Speaker Stand Capable of Changing an Angle and a Position of a Speaker |
| CN203647473U (en) * | 2013-12-25 | 2014-06-18 | 郭青 | Arm supporting device for ophthalmic slit lamp examination platform |
| CN204733309U (en) * | 2015-06-29 | 2015-10-28 | 深圳市新太阳数码有限公司 | A kind of rotating mechanism of intelligent sound |
| JP2015195947A (en) * | 2014-04-01 | 2015-11-09 | 株式会社本間ゴルフ | Golf Club |
| CN105072518A (en) * | 2015-08-04 | 2015-11-18 | 王三红 | Sound equipment adjustable in height |
| JP2016051998A (en) * | 2014-08-29 | 2016-04-11 | ヤマハ株式会社 | Rotary fixing mechanism, speaker device and speaker system |
-
2016
- 2016-08-18 CN CN201610687895.XA patent/CN106254996B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1481880A1 (en) * | 2003-05-28 | 2004-12-01 | Motoseal Components Oy | Fastening support for mudguard |
| US20100224750A1 (en) * | 2009-03-04 | 2010-09-09 | Nimrod Webber | Loudspeaker tilting adapter |
| US20140151516A1 (en) * | 2012-12-05 | 2014-06-05 | Li-hsing LIU | Speaker Stand Capable of Changing an Angle and a Position of a Speaker |
| CN203647473U (en) * | 2013-12-25 | 2014-06-18 | 郭青 | Arm supporting device for ophthalmic slit lamp examination platform |
| JP2015195947A (en) * | 2014-04-01 | 2015-11-09 | 株式会社本間ゴルフ | Golf Club |
| JP2016051998A (en) * | 2014-08-29 | 2016-04-11 | ヤマハ株式会社 | Rotary fixing mechanism, speaker device and speaker system |
| CN204733309U (en) * | 2015-06-29 | 2015-10-28 | 深圳市新太阳数码有限公司 | A kind of rotating mechanism of intelligent sound |
| CN105072518A (en) * | 2015-08-04 | 2015-11-18 | 王三红 | Sound equipment adjustable in height |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696779A (en) * | 2018-05-18 | 2018-10-23 | 斯贝克电子（嘉善）有限公司 | A kind of detent mechanism and the speaker with the detent mechanism |
| CN108769866A (en) * | 2018-05-18 | 2018-11-06 | 斯贝克电子（嘉善）有限公司 | A kind of angle adjusting mechanism and the speaker with the angle adjusting mechanism |
| CN108769866B (en) * | 2018-05-18 | 2020-04-24 | 斯贝克电子（嘉善）有限公司 | Angle adjusting mechanism and sound box with same |
| CN108696779B (en) * | 2018-05-18 | 2020-04-24 | 斯贝克电子（嘉善）有限公司 | Positioning mechanism and sound box with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106254996B (en) | 2022-11-15 |
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