CN221058414U

CN221058414U - Adjustable loudspeaker support

Info

Publication number: CN221058414U
Application number: CN202322749305.XU
Authority: CN
Inventors: 李文波; 王新锋; 苏华新; 康光奇
Original assignee: Heyuan Xunwei Communication Technology Co ltd
Current assignee: Heyuan Xunwei Communication Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-31
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses an adjustable horn bracket, which relates to the field of brackets, and comprises an upper bracket body and a lower bracket body, wherein a lifting table for placing a horn is arranged above the upper bracket body, a rotary table capable of freely rotating is arranged between the lifting table and the upper bracket body, a base is arranged at the lower end of the lower bracket body, a liftable air pressure rod is arranged in the middle of the lower bracket body, the air pressure rod comprises an outer sleeve, a middle sleeve, an inner sleeve and a piston, the bottom end of the outer sleeve is connected with the lower bracket body, the middle sleeve is arranged inside the outer sleeve, the inner sleeve and the piston are arranged in the middle sleeve, and the bottom end of the piston is connected with the inner wall of the outer sleeve; according to the adjustable horn support, the air pressure rod is arranged, the air pressure rod can be controlled to ascend or descend according to the use requirement, the height of a horn can be adjusted at will, the bottom end of the lifting table for placing the horn is provided with the turntable, and the horizontal direction of the horn can be easily rotated through the turntable.

Description

Adjustable loudspeaker support

Technical Field

The utility model relates to the field of brackets, in particular to an adjustable horn bracket.

Background

The horn support is a special shelf for placing the horn, which requires a suitable reflector for the desired sound size and quality, and which is needed.

According to the occasion of using or the demand of user are different, and loudspeaker optimal height is also different with the direction of sound outgoing, and current loudspeaker support height only one kind, and the orientation of loudspeaker need the manual work move loudspeaker and adjust to loudspeaker support has certain drawback when using, is difficult to carry out altitude mixture control to the support, is difficult to satisfy the high low demand of loudspeaker various different degrees, can't carry out nimble regulation to the position and the height of loudspeaker, has reduced the convenience of support.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides an adjustable loudspeaker support, which can solve the technical problem that the traditional loudspeaker support cannot flexibly adjust a loudspeaker.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a loudspeaker support with adjustable, includes support body and lower support body, the top of going up the support body is provided with the elevating platform that is used for placing loudspeaker, be provided with the revolving stage that can freely rotate between elevating platform and the last support body, the base is installed to the lower extreme of lower support body, the middle part of lower support body is provided with the pneumatic rod of liftable, the pneumatic rod includes the outer sleeve, well sleeve, inner sleeve and piston, the bottom and the lower support body of outer sleeve are connected, well sleeve sets up in the outer sleeve inside, inner sleeve and piston set up in well sleeve, the bottom and the outer sleeve inner wall connection of piston, the top and the inner sleeve inner wall swing joint of piston, and the internal separation of inner sleeve is last air chamber and lower air chamber, the upper end and the lower extreme of inner sleeve all are provided with the relief valve, the upper end and the last support body connection of inner sleeve, the revolving stage includes swivel mount, carousel and ball, swivel mount and carousel are connected through the pivot, the ball sets up in the upper end of swivel mount.

Further, the elevating platform is provided with more than two anti-slip pads, and four corners of the elevating platform are provided with mounting grooves.

Further, a sound-absorbing layer is arranged in the base, and the sound-absorbing layer is formed by sound-absorbing cotton.

Further, a damping rod is arranged at the top end of the upper frame body, and a poking piece is arranged at the bottom end of the damping rod.

Further, a groove matched with the outer surface of the upper frame body is formed in the lower frame body.

Further, a control handle is arranged at the upper end of the air pressure rod, and extends out of the upper frame body.

Compared with the prior art, the utility model has the beneficial effects that: according to the adjustable horn support, the air pressure rod is arranged, the air pressure rod can be controlled to ascend or descend according to the use requirement, the height of a horn can be adjusted at will, the bottom end of the lifting table for placing the horn is provided with the turntable, and the horizontal direction of the horn can be easily rotated through the turntable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

fig. 4 is a cross-sectional view of a gas pressure bar of the present utility model.

The drawing shows that the drawing comprises a 1-upper frame body, a 2-lower frame body, a 3-lifting platform, a 301-mounting groove, a 302-anti-skid pad, a 4-turntable, a 401-turntable, a 402-turntable, a 403-ball, a 5-base, a 501-sound absorption layer, a 6-air pressure rod, a 601-outer sleeve, a 602-middle sleeve, a 603-inner sleeve, a 604-piston, a 605-upper air chamber, a 606-lower air chamber, a 7-control grip, an 8-damping rod and a 801-poking piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An adjustable horn support of the present utility model is described in detail below with reference to fig. 1-4:

The utility model provides a loudspeaker support with adjustable, includes support body 1 and lower support body 2, the top of going up support body 1 is provided with the elevating platform 3 that is used for placing loudspeaker, be provided with freely rotatable revolving stage 4 between elevating platform 3 and the upper support body 1, base 5 is installed to the lower extreme of lower support body 2, the middle part of lower support body 2 is provided with liftable pneumatic rod 6, pneumatic rod 6 includes outer sleeve 601, well sleeve 602, inner sleeve 603 and piston 604, the bottom and the lower support body 2 of outer sleeve 601 are connected, well sleeve 602 sets up in outer sleeve 601 inside, inner sleeve 603 and piston 604 set up in well sleeve 602, the bottom and the outer sleeve 601 inner wall connection of piston 604, the top and the inner sleeve 603 inner wall swing joint of piston 604, and divide into upper air chamber 605 and lower air chamber 606 with the inside of inner sleeve 603, the upper end and the lower extreme of inner sleeve 603 all are provided with the relief valve, the upper end and the upper support body 1 of inner sleeve 603 are connected, revolving stage 4 includes 402, carousel 401 and ball 403, 402 and swivel mount 401 are connected through the pivot, ball 403 sets up in the upper end of swivel mount 402.

The lifting table 3 is provided with more than two anti-slip pads 302, four corners of the lifting table 3 are provided with mounting grooves 301, a sound absorbing layer 501 is arranged in the base 5 and consists of sound absorbing cotton, the top end of the upper frame body 1 is provided with a damping rod 8, the bottom end of the damping rod 8 is provided with a poking plate 801, a groove matched with the outer surface of the upper frame body 1 is formed in the lower frame body 2, the upper end of the air pressure rod 6 is provided with a control handle 7, and the control handle 7 extends out of the upper frame body 1.

When the adjustable horn bracket of the embodiment is used, the opening and closing of the pressure release valve is controlled by the control handle 7, the air pressure ratio of the upper air chamber 605 to the lower air chamber 606 is adjusted, the inner sleeve 603 rises when the air pressure of the upper air chamber 605 is larger than that of the air chamber, the inner sleeve 603 descends when the air pressure of the upper air chamber 605 is smaller than that of the air chamber, the lifting table 3 is driven to synchronously ascend and descend by the rotary table 4 through the ascending and descending of the inner sleeve 603, the poking piece 801 of the damping rod 8 is poked, the lifting and descending of the damping rod 8 is controlled, the damping rod 8 is propped against the bottom end of the lifting table 3 after ascending, the position of the lifting table 3 is limited, and the lifting table 3 can freely rotate through the rotary table 4 after the damping rod 8 descends.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a loudspeaker support with adjustable, includes support body and lower support body, the top of going up the support body is provided with the elevating platform that is used for placing loudspeaker, is provided with the revolving stage that can freely rotate between elevating platform and the last support body, and the base is installed to the lower extreme of lower support body, its characterized in that: the middle part of lower support body is provided with liftable atmospheric pressure stick, and the atmospheric pressure stick includes outer sleeve, well sleeve, inner skleeve and piston, and the bottom and the lower support body of outer sleeve are connected, and well sleeve sets up inside the outer sleeve, and inner skleeve and piston set up in well sleeve, and the bottom and the outer sleeve inner wall connection of piston, the top and the inner skleeve inner wall swing joint of piston, and separate the inside of inner skleeve into upper air chamber and lower air chamber, and the upper end and the lower extreme of inner skleeve all are provided with the relief valve, and the upper end and the last support body of inner skleeve are connected, the revolving stage includes swivel base, carousel and ball, and swivel base and carousel are connected through the pivot, and the ball sets up in the upper end of swivel base.

2. An adjustable horn support according to claim 1, wherein: the lifting table is provided with more than two anti-slip pads, and four corners of the lifting table are provided with mounting grooves.

3. An adjustable horn support according to claim 1, wherein: the base is internally provided with a sound-absorbing layer, and the sound-absorbing layer is formed by sound-absorbing cotton.

4. An adjustable horn support according to any one of claims 1-3, wherein: the top end of the upper frame body is provided with a damping rod, and the bottom end of the damping rod is provided with a poking piece.

5. An adjustable horn support according to any one of claims 1-3, wherein: the lower frame body is internally provided with a groove matched with the outer surface of the upper frame body.

6. An adjustable horn support according to any one of claims 1-3, wherein: the upper end of the air pressure rod is provided with a control handle which extends out of the upper frame body.