CN210781205U - Linear array loudspeaker box hanging device - Google Patents

Abstract

The utility model discloses a line array audio amplifier cable suspension device, which comprises a body, the top fixedly connected with fixed plate of body, the inner wall fixedly connected with slide mechanism of fixed plate, slide mechanism's top is run through to the top of fixed plate, the equal fixedly connected with set casing in both sides at slide mechanism top, the equal fixedly connected with stop gear in front side and the rear side at set casing inner wall top. The utility model discloses a set up body, fixed plate, slide mechanism, set casing, stop gear, spacing groove, rings, cell body, connecting rod and draw the cooperation of piece to use, it is fixed mostly to have solved two link intervals that current linear array audio amplifier hung the use, consequently two string ropes will be the tilt state in narrower high altitude, the steadiness of linear array audio amplifier has been reduced, the not convenient to use person uses the problem, this linear array audio amplifier cable suspension device possesses the advantage of being convenient for adjust two link intervals.

Description

Linear array loudspeaker box hanging device

Technical Field

The utility model belongs to the technical field of the audio amplifier, especially, relate to a linear array audio amplifier cable suspension device.

Background

The loudspeaker box is a device capable of converting an audio signal into sound, in popular terms, the loudspeaker box is a loudspeaker box main machine box body or a bass box body, a power amplifier is arranged in the loudspeaker box main machine box body or the bass box body, the sound is emitted back by the loudspeaker box body after the audio signal is amplified, the sound is enlarged, the linear array loudspeaker box is a group of radiating units which are arranged in a straight line and are closely spaced, and the linear array loudspeaker box has the same amplitude and phase.

Although the linear array sound boxes are arranged in a straight line, the arrangement angles of the covering surfaces are different, and the problems in the prior art are that: the distance between two hanging rings used for hanging the linear array loudspeaker box is mostly fixed, so that two hanging ropes in narrow high altitude can be in an inclined state, the stability of the linear array loudspeaker box is reduced, and the linear array loudspeaker box is inconvenient to use by a user.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a line array audio amplifier cable suspension device possesses the advantage of being convenient for adjust two link intervals, has solved two link intervals that current linear array audio amplifier hung the use and mostly is fixed, consequently two string ropes will be the tilt state in narrower high altitude, have reduced the steadiness of linear array audio amplifier, the problem that the person of not being convenient for used.

The utility model discloses a realize like this, a linear array audio amplifier cable suspension device, which comprises a body, the top fixedly connected with fixed plate of body, the inner wall fixedly connected with slide mechanism of fixed plate, slide mechanism's top is run through to the top of fixed plate, the equal fixedly connected with set casing in both sides at slide mechanism top, the equal fixedly connected with stop gear in front side and the rear side at set casing inner wall top, the spacing groove that uses with the stop gear cooperation is seted up at the top of fixed plate, the top fixedly connected with rings of set casing.

As the utility model discloses it is preferred, slide mechanism includes the slide bar, the both sides of slide bar all with the inner wall fixed connection of fixed plate, the surperficial cover of slide bar is equipped with two sliding sleeves, the logical groove of using with the sliding sleeve cooperation is seted up at the top of fixed plate, the top of sliding sleeve pass logical groove and with set casing fixed connection.

As the utility model discloses it is preferred, stop gear includes the spring, the top of spring and the inner wall fixed connection of set casing, the bottom fixedly connected with fly leaf of spring, the bottom fixedly connected with gag lever post of fly leaf.

As the utility model discloses preferred, the cell body has all been seted up to the front side and the rear side of set casing, the equal fixedly connected with connecting rod in the opposite one side of two front and back fly leafs, and cell body and fixedly connected with draw the piece are all passed to the opposite one side of two front and back connecting rods.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of set casing.

As the utility model discloses it is preferred, the through-hole that uses with the gag lever post cooperation is all seted up to the front side and the rear side of set casing bottom, the inner chamber of through-hole and extension to spacing groove is passed to the bottom of gag lever post.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model solves the problems that the distance between two hanging rings used by the prior linear array hanging loudspeaker box is mostly fixed, so that two hanging ropes in narrow high altitude can be in an inclined state, the stability of the linear array loudspeaker box is reduced, the linear array loudspeaker box hanging device is inconvenient to use, possess the advantage of being convenient for adjust two link intervals.

2. The utility model discloses a set up slide mechanism, the user of being convenient for adjusts the interval of two set casings, and then adjusts the interval of two rings, has improved the utility model discloses a practicality.

3. The utility model discloses a set up stop gear, can carry out spacing fixed with set casing and fixed plate, and then fixed rings, effectually avoided in the use, the rings atress slides, drives the body and takes place to rock, reduces the utility model discloses a steadiness.

4. The utility model discloses a set up cell body, connecting rod and draw the piece, convenient to use person draws the piece to drive the connecting rod through the pulling and removes, and the fly leaf removes along with the connecting rod, and then drives the gag lever post and removes and carry out spacing fixed to the set casing, has improved the utility model discloses a convenience.

5. The utility model discloses a set up slider and spout, improved the stationarity that the fly leaf reciprocated, simultaneously the effectual frictional force that has reduced between fly leaf and the set casing has increased the utility model discloses a life.

6. The utility model discloses a set up the through-hole, the gag lever post of being convenient for carries out spacing fixed to the set casing in moving to the spacing groove through the through-hole, and then carries out spacing fixed to rings, has improved the utility model discloses a steadiness.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a front sectional view of a fixing plate according to an embodiment of the present invention;

fig. 3 is an elevational, cross-sectional view of a retaining shell according to an embodiment of the present invention;

fig. 4 is an enlarged view of a according to an embodiment of the present invention.

In the figure: 1. a body; 2. a fixing plate; 3. a sliding mechanism; 301. a slide bar; 302. a sliding sleeve; 303. a through groove; 4. a stationary case; 5. a limiting mechanism; 501. a spring; 502. a movable plate; 503. a limiting rod; 6. a limiting groove; 7. a hoisting ring; 8. a trough body; 9. a connecting rod; 10. and (5) pulling the block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a linear array audio amplifier cable suspension device, including body 1, the top fixedly connected with fixed plate 2 of body 1, the inner wall fixedly connected with slide mechanism 3 of fixed plate 2, slide mechanism 3's top is run through to the top of fixed plate 2, the equal fixedly connected with set casing 4 in both sides at slide mechanism 3 top, the equal fixedly connected with stop gear 5 in front side and the rear side at 4 inner wall tops of set casing, spacing groove 6 that uses with stop gear 5 cooperation is seted up at the top of fixed plate 2, the top fixedly connected with rings 7 of set casing 4.

Referring to fig. 2, the sliding mechanism 3 includes a sliding rod 301, both sides of the sliding rod 301 are fixedly connected to the inner wall of the fixing plate 2, two sliding sleeves 302 are sleeved on the surface of the sliding rod 301, a through slot 303 used in cooperation with the sliding sleeve 302 is formed at the top of the fixing plate 2, and the top of the sliding sleeve 302 passes through the through slot 303 and is fixedly connected to the fixing shell 4.

Adopt above-mentioned scheme: through setting up slide mechanism 3, convenient to use person adjusts the interval of two set casing 4, and then adjusts the interval of two rings 7, has improved the utility model discloses a practicality.

Referring to fig. 3, the limiting mechanism 5 includes a spring 501, a top of the spring 501 is fixedly connected to an inner wall of the stationary housing 4, a movable plate 502 is fixedly connected to a bottom of the spring 501, and a limiting rod 503 is fixedly connected to a bottom of the movable plate 502.

Adopt above-mentioned scheme: through setting up stop gear 5, can carry out spacing fixed with set casing 4 and fixed plate 2, and then fixed rings 7, effectually avoided in the use, rings 7 atress slides, drives body 1 and takes place to rock, reduces the utility model discloses a steadiness.

Referring to fig. 4, the front side and the rear side of the fixed shell 4 are both provided with a slot 8, one side of the front movable plate 502 and one side of the rear movable plate 502 opposite to each other are both fixedly connected with a connecting rod 9, and one side of the front movable plate and the other side of the rear movable plate 9 both pass through the slot 8 and are fixedly connected with a pull block 10.

Adopt above-mentioned scheme: through setting up cell body 8, connecting rod 9 and drawing piece 10, convenient to use person draws piece 10 to drive connecting rod 9 through the pulling and removes, and fly leaf 502 removes along with connecting rod 9, and then drives gag lever post 503 and remove and carry out spacing fixed to set casing 4, has improved the utility model provides a convenience.

Referring to fig. 3, both sides of the movable plate 502 are fixedly connected with sliding blocks, and the inner wall of the stationary casing 4 is provided with sliding grooves used in cooperation with the sliding blocks.

Adopt above-mentioned scheme: through setting up slider and spout, improved the stationarity that fly leaf 502 reciprocated, the effectual frictional force that reduces between fly leaf 502 and the set casing 4 has increased simultaneously the utility model discloses a life.

Referring to fig. 3, the front side and the rear side of the bottom of the fixing shell 4 are both provided with through holes used in cooperation with the limiting rod 503, and the bottom of the limiting rod 503 passes through the through holes and extends to the inner cavity of the limiting groove 6.

Adopt above-mentioned scheme: through setting up the through-hole, be convenient for gag lever post 503 carries out spacing fixed to set casing 4 in removing to spacing groove 6 through the through-hole, and then carries out spacing fixed to rings 7, has improved the utility model discloses a steadiness.

The utility model discloses a theory of operation:

when the hanging device is used, when a user needs to adjust the distance between the hanging rings 7 to hang, the pulling block 10 can be controlled to move upwards to drive the connecting rod 9 to move upwards, the movable plate 502 is driven to move upwards, the spring 501 is stressed and compressed, the limiting rod 503 is separated from the limiting groove 6 along with the upward movement of the movable plate 502, then the fixing shell 4 is adjusted to a proper position left and right, the pulling block 10 can be loosened, the compressed spring 501 exerts a reaction force on the movable plate 502 to drive the movable plate 502 to move downwards, the limiting rod 503 moves downwards along with the movable plate 502 to be in close contact with the limiting groove 6 to limit and fix the fixing shell 4, and then the hanging rings 7 are fixed.

In summary, the following steps: this linear array audio amplifier cable suspension device, through setting up body 1, fixed plate 2, slide mechanism 3, set casing 4, stop gear 5, spacing groove 6, rings 7, cell body 8, connecting rod 9 and the cooperation of drawing a 10 and using, it is fixed mostly to have solved two link intervals that current linear array audio amplifier cable suspension used, consequently two string ropes will be the tilt state in narrower high altitude, reduced the steadiness of linear array audio amplifier, the problem that the person of not being convenient for used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a linear array audio amplifier cable suspension device, includes body (1), its characterized in that: the top fixedly connected with fixed plate (2) of body (1), the inner wall fixedly connected with slide mechanism (3) of fixed plate (2), the top of slide mechanism (3) runs through to the top of fixed plate (2), the equal fixedly connected with set casing (4) in both sides at slide mechanism (3) top, the equal fixedly connected with stop gear (5) in front side and the rear side at set casing (4) inner wall top, spacing groove (6) that use with stop gear (5) cooperation are seted up at the top of fixed plate (2), the top fixedly connected with rings (7) of set casing (4).

2. The hanging device for the linear array sound box according to claim 1, wherein: slide mechanism (3) include slide bar (301), the both sides of slide bar (301) all with the inner wall fixed connection of fixed plate (2), the surface cover of slide bar (301) is equipped with two sliding sleeve (302), logical groove (303) that use with sliding sleeve (302) cooperation are seted up at the top of fixed plate (2), the top of sliding sleeve (302) is passed logical groove (303) and with set casing (4) fixed connection.

3. The hanging device for the linear array sound box according to claim 1, wherein: limiting mechanism (5) include spring (501), the top of spring (501) and the inner wall fixed connection of set casing (4), the bottom fixedly connected with fly leaf (502) of spring (501), the bottom fixedly connected with gag lever post (503) of fly leaf (502).

4. The hanging device for the linear array sound box according to claim 3, wherein: cell body (8) have all been seted up to the front side and the rear side of set casing (4), and the equal fixedly connected with connecting rod (9) in two opposite one sides of front and back fly leaf (502), cell body (8) and fixedly connected with pull piece (10) are all passed in two opposite one sides of connecting rod (9) in front and back.

5. The hanging device for the linear array sound box according to claim 3, wherein: the both sides of fly leaf (502) all fixedly connected with slider, the spout that uses with the slider cooperation is seted up to the inner wall of set casing (4).

6. The hanging device for the linear array sound box according to claim 3, wherein: the front side and the rear side of the bottom of the fixed shell (4) are both provided with through holes matched with the limiting rods (503) for use, and the bottoms of the limiting rods (503) penetrate through the through holes and extend to the inner cavities of the limiting grooves (6).

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