CN207978069U - Liftable metal sound box bracket - Google Patents

Abstract

The utility model discloses a kind of liftable metal sound box brackets, including：Rack body, metal chassis is equipped in the lower end of the rack body, and pillar is fixed in the centre of the metal chassis, is equipped with screw at the top of the pillar, the screw hole that speaker bottom is equipped with can be directly mounted on the screw；It is characterized in that, further including：The pedestal of the metal chassis is made of black cast iron, and lower end is furnished with Shockproof rubber pad.3/8 screw is equipped at the top of the utility model, for fixing speaker, and speaker bottom carries 3/8 screw hole, can be directly mounted on this holder；It is whole to have the characteristics that structure adds single, at low cost, easy to use, stabilized structure.

Description

Liftable metal sound box bracket

Technical field

The utility model is related to speaker technology fields, more particularly to liftable metal sound box bracket.

Background technology

Notification number is the utility model patent of CN2293928Y, discloses a kind of wall-hanging loudspeaker frame, as shown in Figure 1, should Sound equipment support includes bottom plate 1a, transfer roller 2a, elevation-angle regulator 3a, hanger 4a, and bottom plate 1a and elevation-angle regulator 3a are at U-shaped, transfer roller 2a By the both ends of the shaft 6a connecting bottom boards 1a with screw, transfer roller 2a passes through fixed rotating shaft 10a connection elevation-angle regulator 3a, hanger 4a is helical and is vertically fixed on elevation-angle regulator 3a, the vertical hook 5a of tail end band one, and speaker is hung on hook 5a, The one end of elevation-angle regulator 3a far from fixed rotating shaft 10a is equipped with angular adjustment screw 8a, fastening screw follows closely 9a, and bottom plate is equipped with At least three aperture 7a.Unscrew the shaft 6a with screw, transfer roller can make 0 °~180 ° rotations, band is tightened after regulating required angle The shaft 6a of screw can fix the angle, and elevation-angle regulator 3a can make 0 °~60 ° rotations, elevation angle tune along fixed rotating shaft 10a The rotation angle of section device 3a is controlled by angular adjustment screw 8, which is fixed up by setscrew 9.The wall-mounted sound Tank tower, which can be done, to be horizontally rotated or vertically rotates, and can carry out local directed complete set to the position of speaker, described horizontally rotating refers to speaker The rotation direction of frame is in same level, and the vertical rotation refers to rotation and the rotation in sound equipment support Relative vertical direction When with vertical direction formed by corner in the range of 0 °~180 °.

But the wall-hanging loudspeaker frame can only horizontally rotate and vertically rotate, the brachium for being not available for hanger 4 is adjusted, The distance from the wall of speaker can not be adjusted, not only cannot be satisfied the installation requirements of various sizes of speaker, but also make the sky of speaker Between position adjusting range it is very limited, it is difficult to meet speaker use when different sound fields demand, narrow scope of application.

Therefore, how to provide a kind of having the characteristics that structure adds single, at low cost, easy to use, stabilized structure liftable gold The problem of dominant box bracket is those skilled in the art's urgent need to resolve.

Utility model content

In view of this, the utility model provide it is a kind of there is structure to add single, at low cost, easy to use, stabilized structure is special The liftable metal sound box bracket of point.

To achieve the above object, the utility model provides the following technical solutions：

Liftable metal sound box bracket, including：Rack body is equipped with metal chassis in the lower end of the rack body, It is fixed with pillar in the centre of the metal chassis, is equipped with screw at the top of the pillar, the screw hole that speaker bottom is equipped with can It is directly installed on the screw；It is characterized in that, further including：The pedestal of the metal chassis is made of black cast iron, and It is furnished with Shockproof rubber pad in lower end.

Preferably, it in a kind of above-mentioned liftable metal sound box bracket, is additionally provided on the pillar height-adjustable Lifting knob.

It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of liftable Metal sound box bracket, including：Rack body is equipped with metal chassis, in the metal chassis in the lower end of the rack body Centre be fixed with pillar, the top of the pillar be equipped with screw, the screw hole that speaker bottom is equipped with can be directly mounted at described On screw；It is characterized in that, further including：The pedestal of the metal chassis is made of black cast iron, and lower end is furnished with shockproof rubber Rubber cushion.3/8 screw is equipped at the top of the utility model, for fixing speaker, and speaker bottom carries 3/8 screw hole, can directly pacify On this holder；It is whole to have the characteristics that structure adds single, at low cost, easy to use, stabilized structure.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 attached drawings are the structural schematic diagram of the utility model.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

The utility model embodiment discloses that a kind of to have the characteristics that structure adds single, at low cost, easy to use, stabilized structure Liftable metal sound box bracket.

Attached drawing 1 is please referred to, is a kind of liftable metal sound box bracket disclosed by the utility model, specifically includes：

Rack body, metal chassis 1 is equipped in the lower end of rack body, and pillar is fixed in the centre of metal chassis 1 2, it is equipped with screw 3 at the top of pillar 2, the screw hole that speaker bottom is equipped with can be directly mounted on screw 3；It is characterized in that, also Including：The pedestal of metal chassis 1 is made of black cast iron, and lower end is furnished with Shockproof rubber pad.

3/8 screw is equipped at the top of the utility model, for fixing speaker, and speaker bottom carries 3/8 screw hole, can be direct It installs on this holder；It is whole to have the characteristics that structure adds single, at low cost, easy to use, stabilized structure.

In order to advanced optimize above-mentioned technical proposal, height-adjustable lifting knob 4 is additionally provided on pillar 2.

Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part It is bright.

The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest range consistent with features of novelty.

Claims (2)

1. liftable metal sound box bracket, including：Rack body is equipped with metal chassis in the lower end of the rack body, The centre of the metal chassis is fixed with pillar, is equipped with screw at the top of the pillar, the screw hole that speaker bottom is equipped with can be straight It connects on the screw；It is characterized in that, further including：The pedestal of the metal chassis is made of black cast iron, and under It is furnished with Shockproof rubber pad in end.

2. liftable metal sound box bracket according to claim 1, which is characterized in that be additionally provided on the pillar adjustable Save the lifting knob of height.