CN111031420B - Sound box hanging support convenient to disassemble - Google Patents
Sound box hanging support convenient to disassemble Download PDFInfo
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- CN111031420B CN111031420B CN201911422812.4A CN201911422812A CN111031420B CN 111031420 B CN111031420 B CN 111031420B CN 201911422812 A CN201911422812 A CN 201911422812A CN 111031420 B CN111031420 B CN 111031420B
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- Prior art keywords
- hanging bracket
- audio amplifier
- support
- disassemble
- convenient
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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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Abstract
The invention relates to a sound box hanging bracket convenient to disassemble, which comprises a plurality of hanging bracket monomers and a plurality of bracket monomers, wherein the hanging bracket monomers are mutually connected; the support single body is provided with a sliding block which is clamped and connected in the sliding rail in a sliding mode, a ratchet bar is arranged in the sliding rail along the length direction of the sliding rail, the sliding block is hinged with a pawl matched with the ratchet bar, and the pawl is matched with the ratchet to limit the hanger single body to move downwards along the sliding rail. Through adopting above-mentioned technical scheme, a plurality of audio amplifier also can add the audio amplifier through the form of the free clamping jaw of a plurality of supports and ratchet joint, realizes the effect that audio amplifier quantity is convenient for adjust, has improved the adaptability that this audio amplifier hung the support. When the loudspeaker box hanging bracket needs to be detached, the bracket monomer continues to be moved to enable the sliding block of the bracket monomer to be moved out from the upper part of the sliding rail, and the effect of convenient detachment is achieved.
Description
Technical Field
The invention relates to the technical field of loudspeaker box hanging, in particular to a loudspeaker box hanging support convenient to disassemble.
Background
At present, in the use of a sound box in a commercial occasion, hanging is a common installation mode, and a plurality of sound box single bodies are usually fixed on a hanging bracket and hung in a linear array mode in the installation mode.
The quantity of the existing hanging rack hanging sound equipment is generally designed in advance, and the sound equipment is fixed on the hanging rack through a bolt connecting piece, and the pitch angle, the rotating angle and the like are adjusted.
The above prior art solutions have the following drawbacks: because the audio amplifier monomer passes through the connecting piece and connects in proper order on the gallows, and the solitary quantity of gallows installation audio amplifier is generally not adjustable, has certain limitation at the performance scene for the installation of audio amplifier monomer and gallows and dismantlement all install in proper order or remove the link of connecting piece, and the on-the-spot equipment or dismantle all comparatively loaded down with trivial details, consequently have the improvement space.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the loudspeaker box hanging bracket convenient to disassemble, which has the effects of convenient disassembly and quick installation.
The above object of the present invention is achieved by the following technical solutions:
a sound box hanging support convenient to disassemble comprises a plurality of hanging bracket single bodies which are connected with each other and a plurality of support single bodies used for connecting sound boxes, wherein each hanging bracket single body comprises a vertically arranged slide rail, openings are formed in two ends of each slide rail, and the slide rails of the adjacent hanging bracket single bodies are mutually communicated; the support single body is provided with a sliding block clamped and sliding in the sliding rail, a ratchet bar is arranged in the sliding rail along the length direction of the sliding rail, the sliding block is hinged with a pawl matched with the ratchet bar, and the pawl and the ratchet are matched to limit the hanger single body to move downwards along the sliding rail.
Through adopting above-mentioned technical scheme, interconnect forms the gallows main part between the gallows monomer to realize the regulation to the free total length of gallows through the quantity that changes the gallows monomer, the support monomer is used for being connected with the audio amplifier. The gallows monomer is installed the slide rail, and the equal opening in both ends of slide rail sets up, and adjacent gallows monomer slide rail also communicates each other when interconnect. The support single body is provided with a sliding block clamped and sliding in the sliding rail, and the sliding block is limited by the sliding rail so as to limit the support single body to move only along the length direction of the sliding rail. The pawl of the sliding block is clamped with the ratchet bar in the sliding rail, and the pawl and the ratchet are matched to limit the hanger single body to move downwards along the sliding rail. Thereby when using this support of hanging, on being fixed in the support monomer with the audio amplifier earlier, then slide with the free slider of support on the slide rail below with the slide rail joint, make pawl and ratchet joint, realize the support to support monomer and audio amplifier to there are a plurality of audio amplifiers also can add the audio amplifier through the form of the free clamping jaw of a plurality of supports and ratchet joint, realize the effect that audio amplifier quantity is convenient for adjust, improved this audio amplifier and hung the adaptability of support. Then, the hanging bracket main body is hung and hoisted, and the hanging of the sound box can be completed. When the loudspeaker box hanging support needs to be detached, the support single body continues to be moved to enable the sliding block of the support single body to move out from the upper portion of the sliding rail, the support single body, the loudspeaker box and the hanging bracket main body are quickly separated, then the hanging bracket single body is sequentially detached, and the effect of convenience in detachment is achieved.
The present invention in a preferred example may be further configured to: the slide rail includes two sets ofly, two sets of the slide rail is just to setting up, the slider includes two sets of side by side the support monomer both sides.
Through adopting above-mentioned technical scheme, set up the slide rail into just right two sets ofly to the slider sets up to two sets of and divides the free both sides of listed as support, thereby makes the support monomer and the gallows be connected between the monomer more stable with supporting, is favorable to making the audio amplifier more stable at the in-process of hanging.
The present invention in a preferred example may be further configured to: the support monomer rotates and is connected with the pivot that is used for connecting the audio amplifier, the vertical setting of pivot axis is adjacent the free pivot interconnect of support.
Through adopting above-mentioned technical scheme, the support monomer rotates and is connected with the pivot of the vertical setting of axis, and the pivot is used for being connected with the audio amplifier to can realize the regulation to the orientation angle of audio amplifier through rotating the pivot. And the rotating shafts of the adjacent bracket monomers are mutually connected, so that the adjustment of the orientation angles of all the sound boxes can be realized by rotating the rotating shaft of one bracket monomer. Thereby can adjust the orientation angle of the audio amplifier of the top through rotating the pivot of the below, adjust convenient and fast.
The present invention in a preferred example may be further configured to: the two ends of the rotating shaft are respectively and convexly fixed with a cross-shaped fixture block and a clamping groove matched with the fixture block in a clamping mode, and the rotating shaft of the adjacent bracket monomer is matched with the clamping groove in an inserting mode through the fixture block.
Through adopting above-mentioned technical scheme, through the mutual grafting cooperation of fixture block and draw-in groove between the adjacent pivot realize transmitting the moment of torsion of pivot, and then realize rotating arbitrary pivot and can be to the regulation of all audio amplifier monomer orientation angles.
The present invention in a preferred example may be further configured to: the hinge device is characterized in that a hinge seat hinged with the sound box is fixed on the rotating shaft, the sound box is horizontally arranged with a hinge axis of the hinge seat, and a limiting device for limiting the rotation angle of the sound box is arranged above the hinge seat.
Through adopting above-mentioned technical scheme, the audio amplifier is articulated through articulated seat and pivot, and the articulated shaft can adopt bolt etc. the audio amplifier of being convenient for is dismantled with the pivot. Wherein the audio amplifier sets up with the axis level of articulated seat to inject the audio amplifier around spacing pivoted angle through stop device. Therefore, the pitch angle of a single sound box can be adjusted by adjusting the rotation angle of the sound box around the hinged seat, and the adaptability of the sound box to a performance site is improved.
The present invention in a preferred example may be further configured to: the limiting device comprises an arc-shaped positioning seat fixed with the rotating shaft and a positioning block fixed with the sound box, a plurality of positioning holes are formed in the positioning seat, the positioning holes are arranged in an arc shape around the hinge axis of the hinge seat, insertion holes are formed in the positioning block, the insertion holes slide on the track formed by the positioning holes, and insertion pins are inserted between the insertion holes and the positioning holes.
Through adopting above-mentioned technical scheme, stop device includes the positioning seat and with the fixed locating piece of audio amplifier, sets up the locating hole around articulated seat axis circular arc range on the locating block seat, fixes a position through the bolt between vacancy piece and the locating hole to the realization is to audio amplifier every single move angle's injecing.
The present invention in a preferred example may be further configured to: and limiting plates are arranged between the adjacent hanger monomers and are respectively connected with the adjacent hanger monomers through screws.
Through adopting above-mentioned technical scheme, connect through the limiting plate between the adjacent gallows monomer, threaded connection has the screw between limiting plate and the adjacent gallows monomer to realize dismantling the connection between the adjacent gallows monomer, be convenient for adjust the length of gallows main part, and then can adjust the quantity of connecting the audio amplifier.
The present invention in a preferred example may be further configured to: the hanger single body comprises a connecting rod fixed between the two sets of slide rails, and the connecting rod is provided with a plurality of hanging holes.
Through adopting above-mentioned technical scheme, it is fixed through the connecting rod between two sets of slide rails, has seted up a plurality of hanging holes on the connecting rod, and the setting of hanging hole is convenient for the couple and the gallows monomer of the on-the-spot electric hoist of stage to be connected to upwards hang a plurality of gallows monomers together and hang.
In conclusion, the invention has the following beneficial effects:
1. the support single body and the hanger single body are supported through clamping connection of the pawl and the ratchet, so that the support single body and the hanger single body can only move in one direction, the ratchet can support the support single body during hanging, and the support single body can also be quickly disconnected from the hanger single body from an opening above the slide rail when needing to be detached, so that the effects of conveniently adjusting the number of the sound boxes and conveniently detaching the hanging support are achieved;
2. the loudspeaker boxes are connected with the rotating shaft through the rotating shaft which is vertically arranged and is rotatably connected with the bracket single body, and the coaxial rotation is realized through the arrangement of rotating shaft through hole clamping blocks and clamping grooves of the adjacent bracket single bodies, so that the orientation angles of all the loudspeaker boxes can be uniformly adjusted conveniently and quickly;
3. through setting up between audio amplifier and the pivot articulated through articulated seat, the axis of rotation of articulated seat is perpendicular with the axis of pivot to carry on spacingly to the audio amplifier around the turned angle of articulated seat through stop device, thereby be favorable to adjusting the every single move angle of each audio amplifier alone, convenient operation is swift.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural view of another angle in the present embodiment;
FIG. 3 is a schematic structural view of a single set of hanger elements in the present embodiment;
FIG. 4 is a schematic structural view of a hanger unit and a bracket unit in the present embodiment;
fig. 5 is a schematic structural view of another angle of the hanger unit and the bracket unit in this embodiment.
Reference numerals: 1. a hanger single body; 11. a slide rail; 12. a ratchet bar; 13. a connecting rod; 14. a hanging hole; 2. a bracket single body; 21. a slider; 22. a pawl; 23. a rotating shaft; 231. a clamping block; 232. a card slot; 24. a hinged seat; 25. positioning seats; 251. positioning holes; 26. positioning blocks; 27. a bolt; 3. a limiting plate; 4. a sound box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 2, the hanging bracket convenient for dismounting a sound box disclosed by the invention comprises a plurality of hanging bracket single bodies 1, wherein the hanging bracket single bodies 1 are detachably connected to form a hanging bracket main body. The hanger monomer 1 comprises two sets of vertically arranged slide rails 11, openings are formed in two ends of each slide rail 11, and a connecting rod 13 is connected between the slide rails 11. Along the length direction interconnect of slide rail 11 between the adjacent gallows monomer 1, be provided with limiting plate 3 between the adjacent gallows monomer 1, limiting plate 3 passes through screw fixed connection with adjacent gallows monomer 1's slide rail 11 to can adjust the length of gallows main part through the quantity of adjusting gallows monomer 1, and adjacent slide rail 11 communicates each other when adjacent gallows monomer 1 interconnect. Wherein, the connecting rod 13 is provided with a plurality of hanging holes 14, which is convenient for hanging the hanger main body by an electric hoist on site in the performance site.
As shown in fig. 3 to 4, the loudspeaker box further comprises a plurality of support single bodies 2 connected with the loudspeaker box 4, wherein the sliding blocks 21 are fixed on two sides of each support single body 2, the sliding blocks 21 are clamped and slide in the sliding rails 11, and the sliding blocks 21 and the sliding rails 11 respectively adopt T-shaped blocks and T-shaped rails, so that the support single bodies 2 are limited to slide up and down along the length direction of the sliding rails 11.
As shown in fig. 3 to 4, the support units 2 are rotatably connected with a rotating shaft 23 for connecting the sound box 4, the axis of the rotating shaft 23 is vertically arranged, and the rotating shafts 23 of adjacent support units 2 are connected with each other. Two ends of the rotating shaft 23 are respectively and convexly fixed with a cross-shaped fixture block 231 and a clamping groove 232 in clamping fit with the fixture block 231, and the rotating shaft 23 of the adjacent bracket single body 2 is in splicing fit with the clamping groove 232 through the fixture block 231. Thereby can drive the coaxial rotation of pivot 23 of each support monomer 2 when rotating pivot 23 of below, and then be convenient for adjust the orientation angle of audio amplifier 4.
As shown in fig. 3 to 4, a hinge base 24 hinged to the sound box 4 is fixed on the rotating shaft 23, a hinge axis of the sound box 4 and the hinge base 24 is horizontally arranged, and a limiting device for limiting a rotation angle of the sound box 4 is arranged above the hinge base 24. The limiting device comprises an arc-shaped positioning seat 25 fixed with the rotating shaft 23 and a positioning block 26 fixed with the sound box 4, the positioning seat 25 is provided with a plurality of positioning holes 251, the positioning holes 251 are arranged in an arc shape around the hinge axis of the hinge seat 24, the positioning block 26 is provided with insertion holes, the insertion holes slide on the track formed by the positioning holes 251, insertion pins 27 are inserted between the insertion holes and the positioning holes 251, and the pitch angles of the sound box 4 are fixed through the insertion pins 27.
As shown in fig. 4 to 5, a ratchet bar 12 is arranged in the slide rail 11 along the length direction of the slide rail 11, a pawl 22 cooperating with the ratchet bar 12 is hinged to the slider 21, and the pawl 22 cooperates with the ratchet to limit the downward movement of the hanger unit 1 along the slide rail 11. Support through the joint that sets up between support monomer 2 and the gallows monomer 1 through pawl 22 and ratchet, can only one-way relative motion between messenger support monomer 2 and the gallows monomer 1 to the ratchet can support monomer 2 when hanging, support monomer 2 also can follow slide rail 11 top opening and remove fast the relation of connection with gallows monomer 1 when needs are dismantled, thereby realize being convenient for adjust the quantity of audio amplifier 4 and convenient to detach this effect of hanging the support.
The implementation principle of the embodiment is as follows:
when the loudspeaker box hanging bracket convenient to disassemble is used, the pawl 22 of the sliding block 21 is clamped with the ratchet bar 12 in the sliding rail 11, and the pawl 22 and the ratchet cooperate to limit the downward movement of the hanging bracket single body 1 along the sliding rail 11. Thereby when using this support of hanging, be fixed in on support monomer 2 with audio amplifier 4 earlier, then slide with slide rail 11 joint on the slide rail 11 below with the slider 21 of support monomer 2, make pawl 22 and ratchet joint, the realization is to support monomer 2 and audio amplifier 4's support, and there are a plurality of audio amplifiers 4 also can add audio amplifier 4 through the clamping jaw of a plurality of support monomers 2 and the form of ratchet joint, realize the effect that 4 quantity of audio amplifier are convenient for adjust, the adaptability of this audio amplifier 4 support of hanging has been improved. Then, the hanger main body is suspended and lifted, and the suspension of the sound box 4 can be completed. When the hanging bracket of the sound box 4 needs to be detached, the bracket single body 2 continues to be moved so that the sliding block 21 of the bracket single body 2 is moved out from the upper part of the sliding rail 11, the bracket single body 2 and the sound box 4 are quickly separated from the hanging bracket main body, and then the hanging bracket single body 1 is sequentially detached, so that the effect of convenient detachment is realized.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a support is hung to audio amplifier convenient to dismantle, characterized by: the loudspeaker box hanging bracket comprises a plurality of hanging bracket single bodies (1) and a plurality of support single bodies (2) which are connected with each other, wherein each hanging bracket single body (1) comprises a vertically arranged slide rail (11), two ends of each slide rail (11) are provided with openings, and the slide rails (11) of the adjacent hanging bracket single bodies (1) are communicated with each other; the support single body (2) is provided with a sliding block (21) which is clamped and slides in the sliding rail (11), a ratchet bar (12) is arranged in the sliding rail (11) along the length direction of the sliding rail (11), the sliding block (21) is hinged with a pawl (22) matched with the ratchet bar (12), and the pawl (22) is matched with the ratchet to limit the hanger single body (1) to move downwards along the sliding rail (11).
2. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 1, which is characterized in that: the sliding rails (11) comprise two groups, the two groups of sliding rails (11) are arranged right opposite to each other, and the sliding blocks (21) comprise two groups of parallel rows on two sides of the support single body (2).
3. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 1, which is characterized in that: the support monomer (2) rotates and is connected with pivot (23) that are used for connecting audio amplifier (4), pivot (23) axis vertical setting is adjacent pivot (23) interconnect of support monomer (2).
4. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 3, wherein: the two ends of the rotating shaft (23) are respectively fixed with a cross-shaped fixture block (231) and a clamping groove (232) matched with the fixture block (231) in a protruding mode, and the rotating shaft (23) of the bracket single body (2) is adjacent to the fixture block (231) and the clamping groove (232) in an inserting mode.
5. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 3, wherein: be fixed with articulated seat (24) articulated with audio amplifier (4) on pivot (23), audio amplifier (4) and the articulated axis level setting of articulated seat (24), articulated seat (24) top is provided with the restriction audio amplifier (4) turned angle's stop device.
6. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 5, which is characterized in that: the limiting device comprises an arc-shaped positioning seat (25) fixed with the rotating shaft (23) and a positioning block (26) fixed with the sound box (4), wherein a plurality of positioning holes (251) are formed in the positioning seat (25), the positioning holes (251) are arranged around the hinge axis of the hinge seat (24) in an arc mode, a jack is formed in the positioning block (26), the jack slides on a track formed by the positioning holes (251), and a bolt (27) is inserted between the jack and the positioning holes (251).
7. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 1, which is characterized in that: and a limiting plate (3) is arranged between the adjacent hanger monomers (1), and the limiting plate (3) is connected with the adjacent hanger monomers (1) through screws respectively.
8. The loudspeaker box hanging bracket convenient to disassemble as claimed in claim 2, which is characterized in that: the hanger single body (1) comprises a connecting rod (13) fixed between the two sets of slide rails (11), and the connecting rod (13) is provided with a plurality of hanging holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422812.4A CN111031420B (en) | 2019-12-31 | 2019-12-31 | Sound box hanging support convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422812.4A CN111031420B (en) | 2019-12-31 | 2019-12-31 | Sound box hanging support convenient to disassemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111031420A CN111031420A (en) | 2020-04-17 |
| CN111031420B true CN111031420B (en) | 2021-06-29 |
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ID=70201722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911422812.4A Active CN111031420B (en) | 2019-12-31 | 2019-12-31 | Sound box hanging support convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111031420B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898632A (en) * | 2016-05-27 | 2016-08-24 | 宁波音王电声股份有限公司 | Angle regulation bracket for linear array sound box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988256B1 (en) * | 2012-03-16 | 2015-01-16 | Nexo | ACOUSTIC SPEAKER WITH A MECHANICAL CONNECTION DEVICE AT ANOTHER SPEAKER AND / OR AN INTER-SPEED ANGLE ADJUSTMENT DEVICE |
| CN205726218U (en) * | 2016-05-27 | 2016-11-23 | 宁波音王电声股份有限公司 | A kind of angle-adjusting bracket of linear array audio amplifier |
| CN206790665U (en) * | 2017-05-16 | 2017-12-22 | 广州市悦妙电子科技有限公司 | A kind of linear array audio amplifier connecting rod and linear array audio amplifier |
| CN209845202U (en) * | 2018-11-20 | 2019-12-24 | 福州博仕睿电子科技有限公司 | Vertical concatenation's slip combination formula stereo set |
| CN209283419U (en) * | 2019-03-16 | 2019-08-20 | 广州市合和音响实业有限公司 | Sound equipment installs suspender member |
-
2019
- 2019-12-31 CN CN201911422812.4A patent/CN111031420B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898632A (en) * | 2016-05-27 | 2016-08-24 | 宁波音王电声股份有限公司 | Angle regulation bracket for linear array sound box |
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| CN111031420A (en) | 2020-04-17 |
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