CN220383184U - Adjustable sound box wall-mounted support - Google Patents

Abstract

The utility model discloses an adjustable sound box wall-mounted bracket, which is characterized in that when the vertical direction adjustment is carried out, a locking bolt is unscrewed, so that a conical gear ring is separated from an inclined tooth surface, the vertical direction adjustment can be carried out at the moment, when the position adjustment is in place, only the locking bolt is required to be screwed down, the conical gear ring is meshed and locked with the inclined tooth surface, the vertical direction position is reliably locked, the loosening does not occur, the horizontal direction angle can be adjusted through a first horizontal connecting plate and a second horizontal connecting plate, the horizontal and vertical direction adjustment of a sound box can be realized, the angle can be finely adjusted, and the using effect of the sound box is improved.

Description

Adjustable sound box wall-mounted support

Technical Field

The utility model belongs to the field of sound box accessories, and particularly relates to an adjustable sound box wall-mounted bracket.

Background

The wall-hung sound box is fixed on the wall body through the wall-hung support, and for better use effect, the angle of the sound box needs to be adjusted, so that the wall-hung support with adjustable angle needs to be used. At present, the direction that current adjustable angle hangs wall support mainly can be adjusted has level adjustment and vertical adjustment, and level adjustment is because perpendicular with vertical gravity direction, so the position after the level adjustment is better to lock, but the position of vertical direction adjustment is harder to lock, so at present in order to can lock the position of vertical direction, current wall support vertical direction generally adopts the structure of a plurality of locking holes, adopts different locking holes to lock to adjust the position of vertical direction, but this kind of wall support can't carry out the fine setting of vertical direction, can not adjust the best angle with the audio amplifier, the result of use is not good enough.

Disclosure of Invention

In order to overcome the defects and the existing problems in the prior art, the utility model provides the adjustable sound box wall-mounted bracket which can be adjusted in the horizontal and vertical directions, can be adjusted in a stepless manner, is accurate in adjusting position, is reliable in locking of the position, and improves the using effect of a sound box.

The utility model is realized by the following technical scheme:

the utility model provides a wall support is hung to audio amplifier with adjustable, includes the wall support that connects gradually, intermediate support and terminal support, the upper end and the lower extreme of wall support all are equipped with first horizontal connecting plate, the upper end and the lower extreme of intermediate support all are equipped with the second horizontal connecting plate that matches with two first horizontal connecting plates respectively, be connected with horizontal adjusting bolt between first horizontal connecting plate of assorted and the second horizontal connecting plate, the both sides of intermediate support all are equipped with first vertical connecting plate, the both sides of terminal support all are equipped with the second vertical connecting plate that matches with two first vertical connecting plates respectively, be equipped with central fixing bolt between first vertical connecting plate and the vertical connecting plate of second, be equipped with the arcuation groove that uses central fixing bolt as the centre of a circle on the first vertical connecting plate, the inner wall in arcuation groove is equipped with oblique flank of tooth, the vertical connecting plate of second is equipped with the locking screw corresponding to the arcuation groove, be equipped with locking bolt on the locking bolt, be equipped with the awl ring that matches with oblique flank of tooth on the locking bolt.

The bevel gear ring is provided with a rolling bearing, and the bevel gear ring is fixed on the locking bolt through the rolling bearing.

The first horizontal connecting plate and the second horizontal connecting plate are respectively provided with an anti-skidding fluted disc, the first horizontal connecting plate is meshed with the anti-skidding fluted disc on the second horizontal connecting plate, the horizontal adjusting bolt is positioned at the center of the anti-skidding fluted disc, and the horizontal adjusting bolt penetrates through the first horizontal connecting plate and is screwed on the second horizontal connecting plate.

And an operation window is arranged on the terminal bracket.

And the middle support and the wall connecting support are respectively provided with a wiring window, and the two wiring windows are correspondingly arranged.

The wall connecting bracket is provided with wall connecting holes for fixing the wall.

The terminal bracket is provided with a sound box connecting hole for fixing a sound box.

The wall connecting support, the middle support and the terminal support are all of an integrated structure and are formed by stamping metal plates.

When the utility model is used for vertical adjustment, the locking bolt is unscrewed, so that the bevel gear ring is separated from the bevel gear surface, vertical adjustment can be performed at the moment, when the position is adjusted in place, only the locking bolt is required to be screwed down, the bevel gear ring is meshed with the bevel gear surface for locking, the vertical position is reliably locked, the release cannot occur, the horizontal angle can be adjusted through the first horizontal connecting plate and the second horizontal connecting plate, the horizontal and vertical adjustment of the sound box can be realized, the angle can be finely adjusted, and the using effect of the sound box is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the components of the present utility model;

FIG. 3 is a schematic view of the structure of the wall bracket according to the present utility model;

FIG. 4 is a schematic view of the structure of the intermediate bracket of the present utility model;

FIG. 5 is a schematic view of the structure of the terminal bracket according to the present utility model;

fig. 6 is a schematic view of the usage state structure of the present utility model.

In the figure: the wire harness comprises a 1-wall connecting bracket, a 11-first horizontal connecting plate, a 12-wiring window, a 2-middle bracket, a 21-second horizontal connecting plate, a 22-first vertical connecting plate, a 23-arc groove, a 231-oblique tooth surface, a 3-terminal bracket, a 31-second vertical connecting plate, a 32-operation window, a 33-locking screw hole, a 4-horizontal adjusting bolt, a 5-center fixing bolt, a 6-locking bolt, a 7-cone gear ring, an 8-anti-slip fluted disc, a 9-sound box and a 10-wire harness.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings and specific embodiments for the understanding of those skilled in the art.

As shown in fig. 1, 2, 3, 4 and 5, an adjustable wall-mounted support for a sound box comprises a wall-mounted support 1, a middle support 2 and a terminal support 3 which are sequentially connected. The wall connecting bracket 1 is provided with wall connecting holes for fixing the wall, and the wall connecting bracket 1 can be fixed on the wall by bolts through the wall connecting holes. The terminal bracket 3 is provided with a sound box connecting hole for fixing the sound box, and the terminal bracket 3 and the sound box can be fixed by bolts through the sound box connecting hole. The wall connecting bracket 1, the middle bracket 2 and the terminal bracket 3 are of an integrated structure and are formed by stamping metal plates, so that the production is convenient, simple and efficient. The terminal bracket 3 is provided with an operation window 32, so that an interface and a wire harness on the back of the sound box are exposed, and the operation is convenient. The middle support 2 and the wall connecting support 1 are respectively provided with a wiring window 12, the two wiring windows 12 are correspondingly arranged, the structure is convenient for wiring harness arrangement wiring, and the appearance is more attractive.

The upper end and the lower extreme of the wall connecting support 1 are all equipped with first horizontal connecting plate 11, and the upper end and the lower extreme of intermediate support 2 all are equipped with respectively with two first horizontal connecting plate 11 matched second horizontal connecting plate 21, with horizontal adjusting bolt 4 connection between assorted first horizontal connecting plate 11 and the second horizontal connecting plate 21, unscrew horizontal adjusting bolt 4, but assorted first horizontal connecting plate 11 and second horizontal connecting plate 21 relative rotation to carry out the regulation of horizontal direction angle.

The first horizontal connecting plate 11 and the second horizontal connecting plate 21 are respectively provided with an anti-skid fluted disc 8, the first horizontal connecting plate 11 is meshed with the anti-skid fluted disc 8 on the second horizontal connecting plate 21, the horizontal adjusting bolt 4 is positioned at the center of the anti-skid fluted disc 8, and the horizontal adjusting bolt 4 passes through the first horizontal connecting plate 11 and is screwed on the second horizontal connecting plate 21. Due to the anti-skid fluted disc 8, when the horizontal adjusting bolt 4 is locked, the anti-skid fluted disc 8 on the first horizontal connecting plate 11 and the second horizontal connecting plate 21 are meshed with each other, and the position between the first horizontal connecting plate 11 and the second horizontal connecting plate 21 is locked, so that the mutual rotation in the using process is avoided.

The two sides of the middle support 2 are respectively provided with a first vertical connecting plate 22, the two sides of the terminal support 3 are respectively provided with a second vertical connecting plate 31 matched with the two first vertical connecting plates 22, a center fixing bolt 5 is arranged between the first vertical connecting plates 22 and the second vertical connecting plates 31, and during adjustment, the first vertical connecting plates 22 and the second vertical connecting plates 31 can rotate relatively around the center fixing bolt 5. The first vertical connecting plate 22 is provided with an arc-shaped groove 23 taking the central fixing bolt 5 as a circle center, the inner wall of the arc-shaped groove 23 is provided with a bevel gear surface 231, the second vertical connecting plate 31 is provided with a locking screw hole 33 corresponding to the arc-shaped groove 23, the locking screw hole 33 is provided with a locking bolt 6, and the locking bolt 6 is provided with a bevel gear ring 7 matched with the bevel gear surface 231. When the bevel gear ring 7 is clamped into the arc-shaped groove 23 and meshed with the bevel gear surface 231, the position between the first vertical connecting plate 22 and the second vertical connecting plate 31 is locked at the moment, and the first vertical connecting plate 22 and the second vertical connecting plate 31 cannot rotate relatively, so that the situation that the position between the first vertical connecting plate 22 and the second vertical connecting plate 31 is unreliable in locking under the condition of the gravity of a sound box, slight relative rotation occurs, and the use effect of the sound box is affected can be avoided. In order to enable smooth rotation between the bevel gear ring 7 and the locking bolt 6, a rolling bearing is arranged on the bevel gear ring 7, and the bevel gear ring 7 is fixed on the locking bolt 6 through the rolling bearing. Because the bevel gear ring 7 can rotate, the bevel gear can be jacked into any position of the arc-shaped groove 23, and fine adjustment of the position between the first vertical connecting plate 22 and the second vertical connecting plate 31 can be realized.

The application process of the utility model comprises the following steps: as shown in fig. 6 (in conjunction with fig. 1-5), the speaker 9 is first fixed to the terminal bracket 3, and the wire harness 10 can be passed through the wiring window 12 and fixed to the wall body by the wall-connecting bracket 1. When the angle of the sound box 9 is adjusted, firstly, the horizontal adjusting bolt 4 is unscrewed, the first horizontal connecting plate 11 and the second horizontal connecting plate 21 rotate relatively, so that the angle in the horizontal direction is adjusted, and after the angle is adjusted in place, the horizontal adjusting bolt 4 is locked; unscrewing the central fixing bolt 5 and unscrewing the locking screw hole 33 to enable the bevel gear ring 7 to be separated from the arc-shaped groove 23, at the moment, relatively rotating the first vertical connecting plate 22 and the second vertical connecting plate 31 to perform vertical angle adjustment, and unscrewing the central fixing bolt 5 and the locking screw hole 33 after the angle adjustment is in place to enable the bevel gear ring 7 to be clamped into the arc-shaped groove 23 to be meshed with the inclined tooth surface 231, at the moment, adjusting the angle of the sound box 9 to be in place.

The above embodiments are preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any obvious substitutions are within the scope of the present utility model without departing from the inventive concept of the present utility model.

Claims (8)

1. The utility model provides a wall support is hung to audio amplifier with adjustable, includes wall support (1), intermediate support (2) and terminal support (3) that connect gradually, its characterized in that: the upper end and the lower extreme of joint wall support all are equipped with first horizontal connecting plate (11), the upper end and the lower extreme of intermediate support all are equipped with respectively with two first horizontal connecting plate matched second horizontal connecting plate (21), be connected with horizontal adjusting bolt (4) between assorted first horizontal connecting plate and the second horizontal connecting plate, the both sides of intermediate support all are equipped with first vertical connecting plate (22), the both sides of terminal support all are equipped with respectively with two first vertical connecting plate matched second vertical connecting plate (31), be equipped with central fixing bolt (5) between first vertical connecting plate and the second vertical connecting plate, be equipped with on the first vertical connecting plate with central fixing bolt arc shape groove (23) as the centre of a circle, the inner wall in arc shape groove is equipped with oblique tooth face (231), the second vertical connecting plate is equipped with locking screw (33) corresponding to the arc shape groove, be equipped with locking bolt (6) on the locking screw, be equipped with on the locking bolt with awl tooth circle (7) with oblique tooth face matching.

2. The adjustable loudspeaker enclosure wall mount of claim 1 wherein: the bevel gear ring (7) is provided with a rolling bearing, and the bevel gear ring is fixed on the locking bolt (6) through the rolling bearing.

3. The adjustable loudspeaker enclosure wall mount of claim 2 wherein: the anti-slip fluted disc (8) is arranged on the first horizontal connecting plate (11) and the second horizontal connecting plate (21), the anti-slip fluted disc on the first horizontal connecting plate and the second horizontal connecting plate are meshed with each other, the horizontal adjusting bolt (4) is positioned at the center of the anti-slip fluted disc, and the horizontal adjusting bolt penetrates through the first horizontal connecting plate and is screwed on the second horizontal connecting plate.

4. An adjustable loudspeaker wall mount according to claim 3 wherein: an operation window (32) is arranged on the terminal bracket (3).

5. The adjustable loudspeaker enclosure wall mount of claim 4 wherein: the middle support (2) and the wall connecting support (1) are respectively provided with a wiring window (12), and the two wiring windows are correspondingly arranged.

6. The adjustable loudspeaker enclosure wall mount of claim 5 wherein: the wall connecting bracket (1) is provided with wall connecting holes for fixing the wall.

7. The adjustable loudspeaker enclosure wall mount of claim 6 wherein: the terminal bracket (3) is provided with a sound box connecting hole for fixing a sound box.

8. An adjustable sound box wall-mount bracket according to any one of claims 1-7, wherein: the wall connecting support (1), the middle support (2) and the terminal support (3) are all of an integrated structure and are formed by stamping metal plates.