CN208572319U - A kind of adjustable support for speaker - Google Patents

Abstract

The utility model discloses a kind of adjustable supports for speaker, including bottom plate and two groups of support bases, the first sliding groove for slipping the first sliding block is equipped on the upside of the bottom plate, first sliding block is two groups and is symmetrical arranged, the upper end of the bracket is connected with the second sliding block, the lower end of support base described in two groups is equipped with second sliding slot, second sliding block is slidably connected in second sliding slot, it is all provided on the upside of support base described in two groups fluted, supporting plate is equipped on the outside of bracket described in two groups, the upper end of the supporting plate, which is run through, is equipped with bolt, the lower end of the bottom plate is equipped with several groups spring, the lower end of the bottom plate is connected with supporting leg, the lower end of the supporting leg is equipped with movable pulley, the utility model passes through the first sliding block sliding in first sliding groove, keep the bracket of upper end removable, to adapt to place various sizes of speaker, this bracket can meet different sizes Speaker use.

Description

A kind of adjustable support for speaker

Technical field

The utility model relates to a kind of speaker support equipment technical field, specially a kind of adjustable branch for speaker Frame.

Background technique

Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound The change of tune is big.Speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people Directly listening to for task.

A kind of sound box bracket of Patent No. CN207218970U, its advantage is that passing through semi-circle gear, fixing axle, speaker branch Trestle is used cooperatively, and sound box bracket is allowed to carry out rotation adjusting, then by bracket lid lock device to rack plate into After row locking, the convex block of bracket cover bottom is combined with by two symmetrical support boards is formed by recess engaging simultaneously also to loading The position of plate is locked, and by being applied in combination so that support board achievees the effect that flexible for inner sleeve plate and flag, is finally led to The object loaded on inner sleeve plate can be locked by crossing locking device.By using the cooperation between above structure, to speaker branch The placement distance of speaker that frame is used to play left and right acoustic channels audio effect is improved, and the flexible to reach of inner sleeve plate is passed through Best auditory effect, solving traditional sound box bracket can not keep closing very well for playing the speaker of left and right acoustic channels audio effect It is suitable apart from the problem of.

But above-mentioned bracket bearing area is fixed unadjustable, applicable limitation is larger, is used for for this purpose, we release one kind The adjustable support of speaker.

Utility model content

The purpose of this utility model is to provide a kind of adjustable supports for speaker, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable support for speaker, packet Bottom plate and two groups of support bases are included, the first sliding groove for slipping the first sliding block is equipped on the upside of the bottom plate, first sliding block is Two groups are symmetrical arranged, and the upper end of first sliding block is connected with bracket, and the upper end of the bracket is connected with the second sliding block, two groups of institutes The lower end for stating support base is equipped with second sliding slot, and second sliding block is slidably connected in second sliding slot, support base described in two groups it is upper Side is all provided with fluted, is equipped with supporting plate on the outside of bracket described in two groups, the upper end of the supporting plate, which is run through, is equipped with bolt, the bolt One end be connected to the downside of support base, the lower end of the bottom plate is equipped with several groups spring, and the lower end of the spring is connected with bottom Plate, the lower end of the bottom plate are connected with supporting leg, and the lower end of the supporting leg is equipped with movable pulley.

Preferably, first sliding block is fixedly connected by welding with bracket, and the bracket and the second sliding block are also by weldering It connects and is fixedly connected.

Preferably, the groove of support base described in two groups is symmetrical set, and the top of the groove is placed with speaker.

Preferably, rubber pad is equipped in the groove.

Preferably, the lower part two sides of the support base are equidistantly equipped with the screw hole for the bolt that is spirally connected.

Preferably, the supporting leg is Telescopic rod structure setting.

Preferably, the movable pulley is universal locking wheel.

Preferably, the spring is at least four groups of arrangement above.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through support base described in two groups Upside is all provided with fluted, placement speaker, by the first sliding block slipped in first sliding groove, keeps the bracket of upper end removable, in turn So that the support base of upper end is mobile, it is two groups adjustable in this way described in groove on support base distance, it is different to adapt to place The speaker of size is slidably connected in second sliding slot by the second sliding block, to two sides pull support base can adjust again two groups described in branch The distance of the groove on seat is supportted, places use to adapt to larger sized speaker, and by being equipped with supporting plate on the outside of bracket, The upper end of supporting plate, which is run through, is equipped with bolt, and one end of bolt is connected to the downside of support base, and the lower part two sides of support base are equidistantly equipped with For the screw hole for the bolt that is spirally connected, bolt is bolted in screw hole, and support base is fixed, make the speaker of upper end it is stable be placed on two groups In groove on the support base, damping is carried out to the vibration that speaker use process generates by spring, is flexible by supporting leg Rod structure setting, the bearing height of adjustable support seat, this bracket can meet various sizes of speaker and use.

Detailed description of the invention

Fig. 1 is using state structure diagram after the first sliding block of the utility model is moved to two sides；

Fig. 2 is the utility model clamping support schematic diagram；

Fig. 3 is the utility model structure diagram.

In figure: 1 bottom plate, 2 first sliding grooves, 3 first sliding blocks, 4 brackets, 5 second sliding blocks, 6 second sliding slots, 7 support bases, 8 rubbers Rubber mat, 9 bolts, 10 speakers, 11 springs, 12 pedestals, 13 supporting legs, 14 movable pulleys, 15 supporting plates.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable support for speaker, including Bottom plate 1 and two groups of support bases 7 are equipped with the first sliding groove 2 for slipping the first sliding block 3, first sliding block on the upside of the bottom plate 1 3 are symmetrical arranged for two groups, and the upper end of first sliding block 3 is connected with bracket 4, and the upper end of the bracket 4 is connected with the second sliding block 5, the lower end of support base 7 described in two groups is equipped with second sliding slot 6, and second sliding block 5 is slidably connected in second sliding slot 6, two groups of institutes The upside for stating support base 7 is all provided with fluted, and the outside of bracket 4 described in two groups is equipped with supporting plate 15, and the upper end of the supporting plate 15 is passed through It is equipped with bolt 9, one end of the bolt 9 is connected to the downside of support base 7, and the lower end of the bottom plate 1 is equipped with several groups spring 11, the lower end of the spring 11 is connected with pedestal 12, and the lower end of the pedestal 12 is connected with supporting leg 13, the lower end of the supporting leg 13 Movable pulley 14 is installed.

Specifically, first sliding block 3 is fixedly connected by welding with bracket 4, the bracket 4 also leads to the second sliding block 5 It crosses and connection is welded and fixed.

Specifically, the groove of support base 7 described in two groups is symmetrical set, the top of the groove is placed with speaker 10.

Specifically, being equipped with rubber pad 8 in the groove.

Specifically, the lower part two sides of the support base 7 are equidistantly equipped with the screw hole for the bolt 9 that is spirally connected.

Specifically, the supporting leg 13 is Telescopic rod structure setting.

Specifically, the movable pulley 14 is universal locking wheel.

Specifically, the spring 11 is at least four groups of arrangement above.

Specifically, in use, be all provided with by the upside of support base 7 described in two groups it is fluted, place speaker 10, pass through first The first sliding block 3 slipped in sliding slot 2 keeps the bracket 4 of upper end removable, in this way can be with so that the support base 7 of upper end is mobile The distance of groove on support base 7 described in adjusting two groups, it is sliding by the second sliding block 5 to adapt to place various sizes of speaker In second sliding slot 6, to two sides pull support base 7 can adjust again two groups described in groove on support base 7 distance, to adapt to Larger sized speaker, which is placed, to be used, and is equipped with supporting plate 15 by the outside of bracket 4, and the upper end of supporting plate 15, which is run through, is equipped with spiral shell Bolt 9, one end of bolt 9 are connected to the downside of support base 7, and the lower part two sides of support base 7 are equidistantly equipped with the spiral shell for the bolt 9 that is spirally connected Hole, bolt 9 are bolted in screw hole, and support base 7 is fixed, make the speaker of upper end it is stable be placed on two groups described on support base 7 Groove in, the vibration generated by spring 11 to 10 use process of speaker carries out damping, is Telescopic rod structure by supporting leg 13 Setting, the bearing height of adjustable support seat 7.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of adjustable support for speaker, including bottom plate (1) and two groups of support bases (7), it is characterised in that: the bottom plate (1) upside is equipped with the first sliding groove (2) for slipping the first sliding block (3), and first sliding block (3) is two groups and is symmetrical arranged, institute The upper end for stating the first sliding block (3) is connected with bracket (4), and the upper end of the bracket (4) is connected with the second sliding block (5), described in two groups The lower end of support base (7) is equipped with second sliding slot (6), and second sliding block (5) is slidably connected in second sliding slot (6), described in two groups It is all provided with fluted on the upside of support base (7), is equipped on the outside of bracket described in two groups (4) supporting plate (15), the supporting plate (15) Upper end, which is run through, is equipped with bolt (9), and one end of the bolt (9) is connected to the downside of support base (7), the lower end of the bottom plate (1) Equipped with several groups spring (11), the lower end of the spring (11) is connected with pedestal (12), and the lower end of the pedestal (12) is connected with The lower end of supporting leg (13), the supporting leg (13) is equipped with movable pulley (14).

2. a kind of adjustable support for speaker according to claim 1, it is characterised in that: first sliding block (3) It is fixedly connected by welding with bracket (4), the bracket (4) and the second sliding block (5) are connect also by being welded and fixed.

3. a kind of adjustable support for speaker according to claim 1, it is characterised in that: support base described in two groups (7) groove is symmetrical set, and the top of the groove is placed with speaker (10).

4. a kind of adjustable support for speaker according to claim 1, it is characterised in that: be equipped with rubber in the groove Rubber mat (8).

5. a kind of adjustable support for speaker according to claim 1, it is characterised in that: the support base (7) Lower part two sides are equidistantly equipped with the screw hole for the bolt that is spirally connected (9).

6. a kind of adjustable support for speaker according to claim 1, it is characterised in that: the supporting leg (13) is to stretch The setting of contracting rod structure.

7. a kind of adjustable support for speaker according to claim 1, it is characterised in that: the movable pulley (14) is Universal locking wheel.

8. a kind of adjustable support for speaker according to claim 1, it is characterised in that: the spring (11) is at least For four groups of arrangement above.