CN205793119U - A kind of strut for supporting audio amplifier - Google Patents
A kind of strut for supporting audio amplifier Download PDFInfo
- Publication number
- CN205793119U CN205793119U CN201620660213.1U CN201620660213U CN205793119U CN 205793119 U CN205793119 U CN 205793119U CN 201620660213 U CN201620660213 U CN 201620660213U CN 205793119 U CN205793119 U CN 205793119U
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- CN
- China
- Prior art keywords
- plug
- audio amplifier
- expansion link
- strut
- mounting face
- 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.)
- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a kind of strut for supporting audio amplifier, including expansion link and mounting rod, described expansion link is arranged on the top of mounting rod；One end of the remotely mounted bar of described expansion link is provided with the fixation kit for fixedly mounting audio amplifier；Described fixation kit includes cutting ferrule, Fastener, push rod and preloading spring.Audio amplifier of the present utility model is arranged on fixation kit, the card of Fastener is strutted downwards by the push rod pressurized of fixation kit, card stretches out the draw-in groove of cutting ferrule to be fixed audio amplifier, audio amplifier can be firmly secured on strut, not only save the space of combination audio, also improve the safety of combination sound box.
Description
Technical field
This utility model relates to audio amplifier accessory field, is specifically related to a kind of strut for supporting audio amplifier.
Background technology
People are when listening music, it will usually use sound system to enjoy music, and audio amplifier is the end of whole sound system
End, audio frequency electric energy is converted into corresponding acoustic energy, and is expanded to by radiating acoustic energy in space, along with musical qualities is chased after by people by it
The raising asked, various combination sound boxes also meet the tendency production, and combination sound box includes the single audio amplifier of at least two, although audio amplifier quantity
Increasing the effect being conducive to strengthening music, but the space shared by audio amplifier is increased the most therewith, the combination sound box having at present is logical
Cross the top that an audio amplifier is fixed on another audio amplifier to reduce space, but this fixed form is built on the sand, the sound of top
Case is operationally easy to by low-frequency effects vibration and rotates, thus noise occurs and change radiated sound field, is unfavorable for that engineering should
With.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide for a kind of support for supporting audio amplifier
Bar, audio amplifier is arranged on fixation kit, and the push rod of fixation kit utilizes the deadweight pressurized of audio amplifier to be supportted by the card of Fastener downwards
Opening, card stretches out the draw-in groove of cutting ferrule to be fixed audio amplifier, and audio amplifier can be firmly secured on strut, not only saves combination tone
The space rung, facilitates the operation of audio engineering personnel, also improves the safety of combination sound box, motility.
The purpose of this utility model realizes by the following technical solutions:
A kind of strut for supporting audio amplifier, including expansion link and mounting rod, described expansion link is arranged on the top of mounting rod
Portion；One end of the remotely mounted bar of described expansion link is provided with the fixation kit for fixedly mounting audio amplifier；Described fixation kit includes
Cutting ferrule, Fastener, push rod and preloading spring；One end of described cutting ferrule is closed, one end open, and described Fastener is fixing is inserted into card
In set, one end of described push rod is inserted in Fastener, and is abutted with the blind end of cutting ferrule by extruding preloading spring, push rod
The other end stretch out the opening of cutting ferrule；Being arranged with tapered fore-set on described push rod, described Fastener is provided with at least two card
Sheet, one end of card is connected on Fastener, and the other end of card is free end, and described card puts to be opened with card position corresponding position
It is provided with draw-in groove；Pressing under described push rod, tapered fore-set extruding Fastener, the free end of the card of Fastener is softened, and from draw-in groove
In stretch out, audio amplifier is supported fixing.
As preferably, described fixation kit also includes that top cover, described top cover are threadeded with the opening of cutting ferrule；Described top
Cover the perforate being further opened with stretching out for push rod.Push rod stretches out perforate is easy to pressing.
As preferably, described strut also include runner assembly, described runner assembly be arranged on expansion link and fixation kit it
Between；Described runner assembly includes rotary head, bayonet lock and the first securing member；One end of described rotary head is connected to the card of fixation kit
Putting, it is equal that the other end of rotary head is radially provided with the first plug-in mounting face and the second plug-in mounting face, the first plug-in mounting face and the second plug-in mounting face
For sector parallel to each other, the first plug-in mounting face uniformly offers first that multiple position is corresponding with the same one end in the second plug-in mounting face
Plug-in opening；Described bayonet lock is connected on expansion link, bayonet lock offers near one end of expansion link for securing member is installed the
One installing hole；Described fixation kit and expansion link sequentially pass through the first plug-in mounting face, bayonet lock and the second plug-in mounting by the first securing member
Face is to achieve a fixed connection.
As preferably, described runner assembly also includes the second securing member；First plug-in mounting face of described rotary head and second is inserted
On dress face, the one end away from the first plug-in opening offers the second plug-in opening that position is corresponding, and on bayonet lock, the one end away from expansion link is opened
Being provided with and the second installing hole that the second plug-in opening is adaptive, described fixation kit and expansion link sequentially pass through the by the second securing member
One plug-in mounting face, bayonet lock and the second plug-in mounting face are to achieve a fixed connection, and described rotary head drives fixation kit with the second fastening
Part is axis of rotation.So arrange and can be adjusted according to required.
As preferably, the bottom of described first securing member is convexly equipped with at least two elastic component, and said two elastic component is symmetrical
Arrange.So it is arranged on and needs to be easy to the first securing member and extract or install the when of rotation, it also avoid securing member and insert from first
Dress comes off in hole.
As preferably, described strut also includes latch assembly；Described latch assembly includes clamping sleeve and compressing member, described peace
Dress bar is provided with near one end of expansion link and tightens up screw thread, one end of described compressing member and expansion link clamping, the other end of compressing member
Being sleeved on and tighten up on screw thread, clamping sleeve is sleeved on compressing member.
As preferably, described compressing member being interval with multiple latch, one end of latch is fixed on compressing member, latch
The other end is free end；The outer wall of the free end of described latch is provided with compression inclined-plane.Compress inclined-plane is disposed to increase
Friction between latch and expansion link.
As preferably, the inwall of the free end of described latch is provided with compression projection.So it is disposed to increase further
Big latch and the friction of expansion link.
As preferably, the outer wall of described clamping sleeve is provided with multiple tread plate vertically.So setting rotates for convenience
Clamping sleeve.
Compared to existing technology, the beneficial effects of the utility model are:
1, when strut of the present utility model uses, audio amplifier is arranged on fixation kit, and the push rod pressurized of fixation kit is downward
Being strutted by the card of Fastener, card stretches out the draw-in groove of cutting ferrule to be fixed audio amplifier, and audio amplifier can be firmly secured on strut,
Not only save the space of combination audio, also improve the safety of combination sound box, operation convenience；
2, runner assembly of the present utility model can need to regulate the placed angle of audio amplifier along with the difference of audio engineering, needs
Time to be adjusted, only the first securing member need to be extracted, then rotary head be rotated, after adjusting angle, the first securing member be inserted
In first installing hole, it is convenient to rotate；
3, the height of expansion link can be adjusted by latch assembly of the present utility model according to demand, and by expansion link jail
Admittedly be fixed in mounting rod, when needing regulation, only need to unscrew clamping sleeve, then expansion link extracted out from mounting rod or contract
Enter, screw clamping sleeve the most again, easy to adjust, can meet different highly desirable；
4, pole structure of the present utility model is simple, easy for installation, is possible not only to be fixedly supported audio amplifier, also may be used
With regulation angle and height, it is possible to meet different needs, economic serviceability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred strut of this utility model.
Fig. 2 is the disassembly diagram of fixation kit of the present utility model.
Fig. 3 is the disassembly diagram of runner assembly of the present utility model.
Fig. 4 is the disassembly diagram of latch assembly of the present utility model.
Fig. 5 is the structural representation of compressing member in Fig. 4.
Wherein, 1, expansion link；2, mounting rod；21, screw thread is tightened up；3, fixation kit；31, cutting ferrule；311, draw-in groove；32, card
Tight part；321, card；33, push rod；331, tapered fore-set；34, preloading spring；35, top cover；351, perforate；4, runner assembly；
41, rotary head；411, the first plug-in mounting face；412, the second plug-in mounting face；413, the first plug-in opening；414, the second plug-in opening；42, first
Securing member；421, elastic component；43, the second securing member；44, bayonet lock；441, the first installing hole；442, the second installing hole；5, locking
Assembly；51, clamping sleeve；511, tread plate；52, compressing member；521, latch；5211, inclined-plane is compressed；5212, projection is compressed.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
Embodiment 1:
With reference to Fig. 1, a kind of strut for supporting audio amplifier, including expansion link 1 and mounting rod 2, expansion link 1 is arranged on installation
The top of bar 2.
As in figure 2 it is shown, one end of the remotely mounted bar of expansion link 12 is provided with the fixation kit 3 for fixedly mounting audio amplifier；Gu
Determine assembly 3 and include cutting ferrule 31, Fastener 32, push rod 33, preloading spring 34 and top cover 35；One end of cutting ferrule 31 is closed, and one end is opened
Mouthful, Fastener 32 is fixing to be inserted in cutting ferrule 31, and one end of push rod 33 is inserted in Fastener 32, and by extruding pretension bullet
Spring 34 abuts with the blind end of cutting ferrule 31, and the other end of push rod 33 stretches out the opening of cutting ferrule 31；It is arranged with tapered on push rod 33
Fore-set 331, Fastener 32 is provided with at least two card 321, and one end of card 321 is connected on Fastener 32, card 321
The other end is free end, and cutting ferrule 31 offers draw-in groove 311 with corresponding position, card 321 position；Top cover 35 and the opening of cutting ferrule 31
Holding threaded, top cover 35 is further opened with the perforate stretched out for push rod 33, push rod 33 stretches out perforate is easy to pressing.
As it is shown on figure 3, strut also includes that runner assembly 4, runner assembly 4 are arranged between expansion link 1 and fixation kit 3；
Runner assembly 4 includes rotary head 41, bayonet lock 44 and the first securing member 42；One end of rotary head 41 is connected to the card of fixation kit 3
On set 31, the other end of rotary head 41 is radially provided with the first plug-in mounting face 411 and the second plug-in mounting face 412, the first plug-in mounting face 411 He
Second plug-in mounting face 412 is sector parallel to each other, and the same one end in the first plug-in mounting face 411 and the second plug-in mounting face 412 is uniformly opened
It is provided with the first plug-in opening 413 that multiple position is corresponding；Bayonet lock 44 is connected on expansion link 1, near the one of expansion link 1 on bayonet lock 44
End offers the first installing hole 441 for installing securing member；Wherein, the bottom of the first securing member 42 is convexly equipped with two elastic components
421, two elastic components 421 are symmetrical arranged；So it is arranged on and needs to be easy to the first securing member 42 and extract or install the when of rotation,
It also avoid securing member to come off from the first plug-in opening 413, it is to keep balance that elastic component 421 is symmetrical arranged.Fixation kit 3
The first plug-in mounting face 411, bayonet lock 44 and the second plug-in mounting face 412 is sequentially passed through to realize admittedly by the first securing member 42 with expansion link 1
Fixed connection.
Runner assembly 4 also includes the second securing member 43；On first plug-in mounting face 411 of rotary head 41 and the second plug-in mounting face 412
One end away from the first plug-in opening 413 offers the second plug-in opening 414 that position is corresponding, away from the one of expansion link 1 on bayonet lock 44
End offers and the second installing hole 442 of the second plug-in opening 414 adaptation, and fixation kit 3 and expansion link 1 are by the second securing member 43
Sequentially pass through the first plug-in mounting face 411, bayonet lock 44 and the second plug-in mounting face 412 to achieve a fixed connection, and rotary head 41 drives solid
Determine assembly 3 with the second securing member 43 as axis of rotation, so arrange and can put according to required different angles regulation audio amplifier
Position.
As illustrated in figures 4-5, strut also includes latch assembly 5；Latch assembly 5 includes clamping sleeve 51 and compressing member 52, installs
Bar 2 is provided with near one end of expansion link 1 and tightens up screw thread 21, one end of compressing member 52 and expansion link 1 clamping, another of compressing member 52
End is sleeved on and tightens up on screw thread 21, and clamping sleeve 51 is sleeved on compressing member 52；Multiple latch 521 it is interval with on compressing member 52,
One end of latch 521 is fixed on compressing member 52, and the other end of latch 521 is free end；On the outer wall of the free end of latch 521
It is provided with compression inclined-plane 5211, compresses the friction being disposed between increase latch 521 and expansion link 1 on inclined-plane 5211；Latch
The inwall of the free end of 521 is provided with compression projection 5212, is so disposed to increase latch 521 and expansion link 1 further
Friction；Being provided with multiple tread plate 511 on the outer wall of clamping sleeve 51 vertically, such setting is held for convenience, is rotatably compressed
Set 51.
The use step of strut of the present utility model is as follows:
First, the mounting rod 2 of strut is fixed on the audio amplifier of lower floor, then regulates height or the angle of strut, as needed
Regulation height, then unscrew the clamping sleeve 51 of latch assembly 5, makes the latch 521 of compressing member 52 loosen from the surface of expansion link 1,
Then the length of adjustable telescopic rod 1, screws clamping sleeve 51 after adjustment again, i.e. completes the adjustment of height；As angle need to be regulated
Degree, the most first unscrews the second securing member 43, is then taken from first plug-in opening the 413, first installing hole 441 by the first securing member 42
Go out, rotate fixation kit 3, drive rotary head 41 to rotate, after rotary head 41 rotates to required angle, then by the first securing member
42 plug-in mountings enter first plug-in opening the 413, first installing hole 441, are finally tightened by the second securing member 43, the completeest angled regulation；
Finally, by the fixation kit 3 of upper strata audio amplifier alignment strut, fixation kit 3 inserts in audio amplifier, and push rod 33 is under pressure and transports downwards
Dynamic, the tapered fore-set 331 of push rod 33 extrudes Fastener 32, and the free end of the card 321 of Fastener 32 is softened and from draw-in groove 311
In stretch out and prop up audio amplifier, the support force that the bottom of audio amplifier is subject to is more, supporting surface is bigger, therefore can be firmly secured to strut
On.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (9)
1. the strut being used for supporting audio amplifier, it is characterised in that: include that expansion link and mounting rod, described expansion link are arranged on peace
The top of dress bar；One end of the remotely mounted bar of described expansion link is provided with the fixation kit for fixedly mounting audio amplifier；Described fixing
Assembly includes cutting ferrule, Fastener, push rod and preloading spring；One end of described cutting ferrule is closed, and one end open, described Fastener is fixed
Being inserted in cutting ferrule, one end of described push rod is inserted in Fastener, and by the blind end of extruding preloading spring with cutting ferrule
Abutting, the other end of push rod stretches out the opening of cutting ferrule；Be arranged with tapered fore-set on described push rod, described Fastener be provided with to
Few two cards, one end of card is connected on Fastener, and the other end of card is free end, and described card puts and card position
Corresponding position offers draw-in groove；Pressing under described push rod, tapered fore-set extruding Fastener, the free end of the card of Fastener is softened,
And stretch out from draw-in groove, audio amplifier is supported fixing.
Strut for supporting audio amplifier the most according to claim 1, it is characterised in that: described fixation kit also includes top
Lid, described top cover is threadeded with the opening of cutting ferrule；The perforate stretched out for push rod it is further opened with on described top cover.
Strut for supporting audio amplifier the most according to claim 1 and 2, it is characterised in that: described strut also includes rotating
Assembly, described runner assembly is arranged between expansion link and fixation kit；Described runner assembly includes rotary head, bayonet lock and first
Securing member；One end of described rotary head is connected to the card of fixation kit and puts, and the other end of rotary head is radially provided with first and inserts
Dress face and the second plug-in mounting face, the first plug-in mounting face and the second plug-in mounting face are sector parallel to each other, the first plug-in mounting face and second
The same one end in plug-in mounting face uniformly offers the first plug-in opening that multiple position is corresponding；Described bayonet lock is connected on expansion link, bayonet lock
Upper one end near expansion link offers the first installing hole for installing securing member；Described fixation kit and expansion link are by the
One securing member sequentially passes through the first plug-in mounting face, bayonet lock and the second plug-in mounting face to achieve a fixed connection.
Strut for supporting audio amplifier the most according to claim 3, it is characterised in that: described runner assembly also includes second
Securing member；It is corresponding that first plug-in mounting face of described rotary head offers position with one end away from the first plug-in opening on the second plug-in mounting face
The second plug-in opening, the second installing hole that on bayonet lock, one end away from expansion link offers and the second plug-in opening is adaptive, described solid
Determine assembly and sequentially pass through the first plug-in mounting face, bayonet lock and the second plug-in mounting face to realize fixing company with expansion link by the second securing member
Connect, and described rotary head drives fixation kit with the second securing member as axis of rotation.
Strut for supporting audio amplifier the most according to claim 4, it is characterised in that: the bottom of described first securing member is convex
Being provided with at least two elastic component, said two elastic component is symmetrical arranged.
Strut for supporting audio amplifier the most according to claim 1, it is characterised in that: described strut also includes locking group
Part；Described latch assembly includes clamping sleeve and compressing member, and described mounting rod is provided with near one end of expansion link and tightens up screw thread, described
One end of compressing member and expansion link clamping, the other end of compressing member is sleeved on and tightens up on screw thread, and clamping sleeve is sleeved on compressing member.
Strut for supporting audio amplifier the most according to claim 6, it is characterised in that: it is interval with many on described compressing member
Individual latch, one end of latch is fixed on compressing member, and the other end of latch is free end；On the outer wall of the free end of described latch
It is provided with compression inclined-plane.
Strut for supporting audio amplifier the most according to claim 7, it is characterised in that: the inwall of the free end of described latch
It is provided with compression projection.
Strut for supporting audio amplifier the most according to claim 6, it is characterised in that: along axle on the outer wall of described clamping sleeve
To being provided with multiple tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660213.1U CN205793119U (en) | 2016-06-24 | 2016-06-24 | A kind of strut for supporting audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660213.1U CN205793119U (en) | 2016-06-24 | 2016-06-24 | A kind of strut for supporting audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793119U true CN205793119U (en) | 2016-12-07 |
Family
ID=58128522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660213.1U Expired - Fee Related CN205793119U (en) | 2016-06-24 | 2016-06-24 | A kind of strut for supporting audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127730A (en) * | 2017-12-22 | 2018-06-08 | 郑州搜趣信息技术有限公司 | A kind of cutting machine moves fixed arm |
-
2016
- 2016-06-24 CN CN201620660213.1U patent/CN205793119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127730A (en) * | 2017-12-22 | 2018-06-08 | 郑州搜趣信息技术有限公司 | A kind of cutting machine moves fixed arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |