CN106792295A - A kind of multiple degrees of freedom adjustable speaker support - Google Patents
A kind of multiple degrees of freedom adjustable speaker support Download PDFInfo
- Publication number
- CN106792295A CN106792295A CN201710139963.3A CN201710139963A CN106792295A CN 106792295 A CN106792295 A CN 106792295A CN 201710139963 A CN201710139963 A CN 201710139963A CN 106792295 A CN106792295 A CN 106792295A
- Authority
- CN
- China
- Prior art keywords
- riser
- base
- multiple degrees
- base plate
- speaker support
- 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.)
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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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
Abstract
A kind of multiple degrees of freedom adjustable speaker support, is related to noise impedance (ANC) technical field, solves the problems, such as to carry out position fixation to variety classes loudspeaker in electroacoustic process of the test.The sliding unit slided including base plate and along plate upper surface slide rail, sliding unit includes moving horizontally base, lifting riser, step pin with split pin hole, latch and U-shaped；Move horizontally base and slided along slide rail and base will be moved horizontally by bolt and nut and fixed with base plate, move horizontally and set on the riser of base upper end multiple location holes, bar-shaped trough is offered on the length direction for lifting riser, lifting riser upper end is provided with fixing hole, base upper end riser is moved horizontally with lifting riser nested arrangements, after step pin with split pin hole passes through the fixing hole of lifting riser upper end, step pin with split pin hole is connected with U-shaped using latch, step pin with split pin hole is fixed through the lower stomidium of step pin with split pin hole by another latch.Supporting structure of the present invention is simple, convenient and practical, good stability.
Description
Technical field
The present invention relates to noise impedance (ANC) technical field, and in particular to a kind of multiple degrees of freedom adjustable speaker branch
Frame.Accurate adjustment and the fixation of speaker support position can be realized by means of the support.
Background technology
Loudspeaker, also known as " loudspeaker ", is a kind of very conventional electro-acoustic transducer device, in the electronic electric equipment of sounding
It can be seen.General loudspeaker is made up of magnet, framework, centring disk, the tapered cone of mould ring.The species of loudspeaker
Various, the speaker size shape of different model is also differed.
With continuing to develop for electronic technology, electroacoustic experiment has turned into the indispensable link of Study on electroacoustic technologies, existing
Not having a kind of general loudspeaker fixing device in patent can meet the support of speaker height and adjustable angle, have impact on examination
The convenience tested.Therefore, when noise impedance laboratory test is carried out, urgent need is wanted a kind of simple structure, convenient and practical is raised
Sound device support can realize the support and fixation of different types of loudspeaker, and can realize speaker height, angle of inclination it is adjustable,
The present invention is in order to solve the invention of this problem.
The content of the invention
The present invention cannot realize height and angle adjustment to solve existing loudspeaker support, cause the problems such as using limited,
A kind of multiple degrees of freedom adjustable speaker support is provided.
A kind of multiple degrees of freedom adjustable speaker support, including base plate and the sliding unit along the slip of plate upper surface slide rail,
It is characterized in that；The sliding unit includes moving horizontally base, lifting riser, step pin with split pin hole, latch and U-shaped；
It is described move horizontally base and slided along slide rail and base will be moved horizontally by bolt and nut fixed with base plate, it is described
Move horizontally and set on the riser of base upper end multiple location holes, bar-shaped trough is offered on the length direction of the lifting riser, rise
Drop riser upper end is provided with fixing hole, described to move horizontally base upper end riser and lifting riser nested arrangements, and uses bolt
Fixed with nut；
The step pin with split pin hole through after the fixing hole of lifting riser upper end, using latch by step pin with split pin hole with U-shaped
Connection, is fixed through the lower stomidium of step pin with split pin hole by another latch to step pin with split pin hole；By step pin with split pin hole
The fixation for realizing loudspeaker is overturn around 360 ° of rotations of own axes and U-shaped 180 °.
Beneficial effects of the present invention：Loudspeaker support of the present invention can guarantee that the accurate adjustment of loudspeaker position and consolidate
It is fixed, disclosure satisfy that different test requirements documents.Specifically advantage is：
First, three slide rails can be adjusted according to the inclination angle required for test requirements document loudspeaker on base plate of the present invention
Move horizontally the position of base, it is also possible to move horizontally base while being placed on the long track in the middle of base plate come real by by three
Existing loudspeaker vertical display requirement.
2nd, it is of the present invention move horizontally base upper end riser and lifting riser nested arrangements U-steel can be significantly
Height adjustment range is improved, and realizes the stepless change of support height.
3rd, it is of the present invention to be adapted to variety classes by the 360 ° of rotations of step pin with split pin hole and U-shaped 180 ° of upsets
Loudspeaker support and fixation, substantially increase the convenience of experiment.
Brief description of the drawings
Fig. 1 is a kind of multiple degrees of freedom adjustable speaker supporting structure schematic diagram of the present invention；
Fig. 2 is that base is moved horizontally in a kind of multiple degrees of freedom adjustable speaker support of the present invention with lifting riser
Axonometric view exploded view；
Fig. 3 is step pin with split pin hole, latch and the position relationship schematic diagram of U-shaped.
In figure：1st, base plate, 2, liquid-containing air bubble, 3, move horizontally base, 3-1, location hole, 3-2, upper end riser, 4, sliding
Rail, 5, lifting riser, 5-1, lifting riser elongated slot, 5-2, fixing hole, 6, step pin with split pin hole, 7, U-shaped, 7-1, U-shaped fixation
Hole, 8, latch.
Specific embodiment
Specific embodiment one, with reference to Fig. 1 to Fig. 3 illustrate present embodiment, a kind of multiple degrees of freedom adjustable speaker support,
The sliding unit slided including base plate 1 and along the upper surface slide rail of base plate 1, the sliding unit includes moving horizontally base 3, lifting
Riser 5, step pin with split pin hole 6, latch 8 and U-shaped 7；
Described base plate 1 is square, and three slide rails 4 are provided with the base plate 1, and a long track sets in the soleplate
Between, two other slide rail, respectively into 60 ° of angles, slip of the base 1 on respective track is moved horizontally by three with long track, is propped up
Frame is adapted to different types of loudspeaker, and each is moved horizontally base and is fixed with base plate by four bolt and nuts after mixing up.
The U-steel for moving horizontally the upper end riser 3-2 of base 3 and lifting riser 5 energy nested arrangements makes, lifting
Riser lower end middle part vertical direction is provided with the elongated slot 5-1 of sufficient length, the width of elongated slot with move horizontally base upper end riser
Location hole 3-1 diameters are identical, and the stepless change of support height is realized by sliding lifting riser up and down, and bolt and spiral shell are used after mixing up
Mother is fixed.
Described lifting riser upper end has fixing hole 5-2 to be fixed with step pin with split pin hole 6, step pin with split pin hole 6 by latch 8 with
U-shaped 7 connection, wears a latch effectively to prevent step pin with split pin hole from being come off from top on 6 times stomidiums of step pin with split pin hole.
Described support overturn by the rotation of 360 ° of step pin with split pin hole and U-shaped 180 degree can realize U-shaped upper aperture and
The mounting hole alignment of loudspeaker, the three U-shaped fixation that can be realized each via bolt and nut with loudspeaker.
In present embodiment, have two mutually perpendicular liquid-containing air bubbles 2 on described base plate 1 check base plate or so and
It is front and rear whether level, 1 four jiaos of base plate has four to stretch out 4-5cm legs, is easy to the fixation of bed bolt nut.
Support described in present embodiment can be used for the multiple degrees of freedom regulation of other similar porous bodies and fix.
Support described in present embodiment is when in use, it is first determined required by the loudspeaker size and loudspeaker of experiment
Test height and angle of inclination, mobile three move horizontally base 3 to behind suitable position, and each moves horizontally base 3 and leads to
Cross four bolt and nuts and base plate 1 is fixed.
Then regulation lifting riser 5 makes the aperture selected on U-shaped 7 and loudspeaker side in sustained height respectively, after mixing up
Lifting riser 5 is fixed with screw bolt and nut.
Finally rotate U-shaped 7, U-shaped fixing hole 7-1 mounting hole corresponding with loudspeaker is alignd, blending bolt and
Nut is fixed.So, the support and fixation to whole loudspeaker are realized by the aperture on fixed loudspeaker side.
Claims (9)
1. a kind of multiple degrees of freedom adjustable speaker support, including base plate (1) and the slip list slided along base plate (1) upper surface slide rail
Unit, it is characterized in that；The sliding unit includes moving horizontally base (3), lifting riser (5), step pin with split pin hole (6), latch (8)
With U-shaped (7)；
The base (3) that moves horizontally is slided along slide rail and will move horizontally base (3) with base plate (1) admittedly by bolt and nut
Fixed, described moving horizontally set on base (3) upper end riser (3-2) multiple location holes (3-1), the length of lifting riser (5)
Bar-shaped trough (5-1) is offered on degree direction, lifting riser (5) upper end is provided with fixing hole (5-2),
It is described to move horizontally base upper end riser (3-2) and lifting riser (5) nested arrangements, and fixed using screw bolt and nut；
The step pin with split pin hole (6) through lifting riser (5) upper end fixing hole (5-2) after, it is using latch (8) that step is with holes
Pin (6) is connected with U-shaped (7), and step pin with split pin hole (6) is entered through the lower stomidium of step pin with split pin hole (6) by another latch
Row is fixed；The fixation for realizing loudspeaker is overturn around 360 ° of rotations of own axes and U-shaped (7) 180 ° by step pin with split pin hole (6).
2. a kind of multiple degrees of freedom adjustable speaker support according to claim 1, it is characterised in that in the base plate (1)
On be provided with three groups of slide rails, and three groups of slide rails are arranged into 60 ° of angles, and every group of slide rail coordinates with corresponding sliding unit respectively, adjustment
The position of sliding unit, meets loudspeaker use requirement.
3. a kind of multiple degrees of freedom adjustable speaker support according to claim 1, it is characterised in that set on base plate (1)
There are one group of slide rail and multiple sliding units, multiple sliding units are placed on one group of slide rail simultaneously and realize loudspeaker vertical display.
4. a kind of multiple degrees of freedom adjustable speaker support according to claim 1, it is characterised in that multiple location hole (3-
1) set along the length direction of upper end riser (3-2), and distance between adjacent positioned hole (3-1) is equal.
5. a kind of multiple degrees of freedom adjustable speaker support according to claim 4, it is characterised in that the location hole (3-
1) diameter is identical with the width of bar-shaped trough (5-1), and the nothing of loudspeaker support height is realized by sliding lifting riser (5) up and down
Level change, is fixed after mixing up using screw bolt and nut.
6. a kind of multiple degrees of freedom adjustable speaker support according to claim 5, it is characterised in that described to move horizontally bottom
Seat (3) upper end riser and lifting riser (5) are made using the U-steel of nested arrangements.
7. a kind of multiple degrees of freedom adjustable speaker support according to claim 1-6 any one, it is characterised in that also wrap
Liquid-containing air bubble (2) is included, the upper surface of the base plate (1) is provided with orthogonal liquid-containing air bubble (2).
8. a kind of multiple degrees of freedom adjustable speaker support according to claim 7, it is characterised in that the base plate (1) is
It is square, and uniform four legs of lower surface.
9. a kind of multiple degrees of freedom adjustable speaker support according to claim 8, it is characterised in that the height of the leg
It is 4-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139963.3A CN106792295B (en) | 2017-03-10 | 2017-03-10 | Multi-degree-of-freedom adjustable loudspeaker support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139963.3A CN106792295B (en) | 2017-03-10 | 2017-03-10 | Multi-degree-of-freedom adjustable loudspeaker support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106792295A true CN106792295A (en) | 2017-05-31 |
| CN106792295B CN106792295B (en) | 2023-03-31 |
Family
ID=58962237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710139963.3A Active CN106792295B (en) | 2017-03-10 | 2017-03-10 | Multi-degree-of-freedom adjustable loudspeaker support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106792295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358012A (en) * | 2018-04-02 | 2018-08-03 | 洛阳威尔若普检测技术有限公司 | Adjustable pitch elevator wire rope detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298693A (en) * | 1992-06-11 | 1994-03-29 | Heijn Roland A | Speaker support stand |
| JP2002305786A (en) * | 2001-04-06 | 2002-10-18 | Kenwood Corp | Speaker system and speaker unit incorporating table |
| CN102109851A (en) * | 2010-12-17 | 2011-06-29 | 中山市恒美风力能源科技有限公司 | Mechanical positioning and tracking device |
| CN202484538U (en) * | 2012-03-15 | 2012-10-10 | 陈仁泉 | Electric equipment supporting frame |
| CN202498238U (en) * | 2012-04-11 | 2012-10-24 | 浙江博凡动力装备有限公司 | Support with inclined plane |
| CN104679030A (en) * | 2013-11-30 | 2015-06-03 | 西安中科麦特电子技术设备有限公司 | Solar tracking power generation device |
| CN204810476U (en) * | 2012-08-14 | 2015-11-25 | 瑅诗集团有限公司 | Microphone holder installing support |
-
2017
- 2017-03-10 CN CN201710139963.3A patent/CN106792295B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298693A (en) * | 1992-06-11 | 1994-03-29 | Heijn Roland A | Speaker support stand |
| JP2002305786A (en) * | 2001-04-06 | 2002-10-18 | Kenwood Corp | Speaker system and speaker unit incorporating table |
| CN102109851A (en) * | 2010-12-17 | 2011-06-29 | 中山市恒美风力能源科技有限公司 | Mechanical positioning and tracking device |
| CN202484538U (en) * | 2012-03-15 | 2012-10-10 | 陈仁泉 | Electric equipment supporting frame |
| CN202498238U (en) * | 2012-04-11 | 2012-10-24 | 浙江博凡动力装备有限公司 | Support with inclined plane |
| CN204810476U (en) * | 2012-08-14 | 2015-11-25 | 瑅诗集团有限公司 | Microphone holder installing support |
| CN104679030A (en) * | 2013-11-30 | 2015-06-03 | 西安中科麦特电子技术设备有限公司 | Solar tracking power generation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358012A (en) * | 2018-04-02 | 2018-08-03 | 洛阳威尔若普检测技术有限公司 | Adjustable pitch elevator wire rope detection device |
| CN108358012B (en) * | 2018-04-02 | 2024-02-13 | 洛阳威尔若普检测技术有限公司 | Distance-adjustable elevator steel wire rope detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106792295B (en) | 2023-03-31 |
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