CN210641055U

CN210641055U - Sound box with shock absorption function

Info

Publication number: CN210641055U
Application number: CN201921498956.3U
Authority: CN
Inventors: 杜思恒; 李琴连
Original assignee: Guangzhou Imagination Audio Equipment Co Ltd
Current assignee: Guangzhou Imagination Audio Equipment Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-29
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a stereo set with shock-absorbing function, hold in the palm, magnet, balancing weight, cable and chassis including stereo set main part, horizontal stand, damping device, suspension, the chassis upside is rectangle frame column structure, the chassis is equipped with four group vertically stabilizer blades, it is the steel ring that annular array distributes that is that four group's axial lead are forty-five degrees to be equipped with on the horizontal part of chassis upside, the inside magnet that all is fixed with of steel ring, the chassis top is provided with the suspension and holds in the palm, the suspension holds in the palm the downside and is equipped with the inclined plane that four groups are forty-five degrees inclinations, it has the magnet groove all to open on the inclined plane that the suspension held in the palm, and the centre of a circle position of magnet inslot portion is opened has held in the palm the cable hole, the inside magnet groove that all is provided with of magnet, the bottom vertical surface that. This stereo set with shock-absorbing function supports the audio equipment main part through the mode of magnetic suspension, absorbs vibrations through damping device and reduces the vibrations of using in the audio equipment main part, is fit for generally using widely.

Description

Sound box with shock absorption function

Technical Field

The utility model belongs to the technical field of the stereo set, concretely relates to stereo set with shock-absorbing function.

Background

The sound equipment is particularly a set of audio system which is combined by electrical equipment and emits sound, and comprises sound source equipment, audio signal dynamic processing equipment, audio signal amplifying equipment and sound restoring equipment.

The problem that current stereo set for stage exists in the use is, and the stereo set can produce comparatively strong vibrations at the vocal during operation, and the comparatively single shock attenuation effect of current stereo set damping device function is general, and too strong vibrations will influence the sound feel of stage stereo set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set with shock-absorbing function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sound box with a damping function comprises a sound box body, a horizontal frame, a damping device, a suspension support, magnets, balancing weights, inhaul cables and a bottom frame, wherein the upper side of the bottom frame is of a rectangular frame-shaped structure, the bottom frame is provided with four groups of vertical supporting legs, the horizontal part of the upper side of the bottom frame is provided with four groups of steel rings with axis lines of forty-five degrees distributed in an annular array manner, the magnets are fixed inside the steel rings, the suspension support is arranged above the bottom frame, the lower side of the suspension support is provided with four groups of inclined planes with an inclination angle of forty-five degrees, the inclined planes of the suspension support are provided with magnet grooves, the circle center positions inside the magnet grooves are provided with supporting cable holes, the magnets are arranged inside the magnet grooves, the vertical surface of the bottom of the suspension support is provided with a plurality of groups of supporting bottom holes, the damping device is connected with the inner threads of the supporting holes, the horizontal frame is arranged above the suspension support, the frame-, the horizontal frame passes through the support fixing hole through the screw and enters the frame threaded hole to be fixed with the suspension support.

Preferably, four groups of magnets fixed in the underframe correspond to four groups of magnets fixed in the suspension support in position, the repelling surfaces between the adjacent magnets face each other, through holes are formed in the magnets, pull cables are arranged in the through holes in the magnets, spherical plastic blocks are fixedly connected to two ends of each pull cable in a welding mode, and one end of each pull cable penetrates through a cable support hole.

Preferably, the sound body passes through a sound fixing hole on the horizontal part of the horizontal frame through a screw to enter the threaded hole at the bottom of the sound body to be fixed with the horizontal frame.

Preferably, damping device includes steel ring, block rubber and glues the block screw, the block rubber cover is established in the excircle part of the optical axis structure of gluing the block screw upside, the block rubber is made for flexible rubber material, the inslot of block rubber excircle part is provided with the steel ring, it has the hexagon hole to glue block screw upside to open, the screw rod part of gluing block screw downside passes the support bottom outlet.

Preferably, the lower side of the suspension support is provided with four groups of through holes which are distributed in an annular array and radially penetrate through the balancing weight.

The utility model discloses a technological effect and advantage: according to the sound box with the shock absorption function, the horizontal frame, the suspension support and the sound box main body are lifted through repulsive force among the magnets, and the sound box main body is absorbed by the shock absorption device in the suspension support when vibration is generated during work, so that adverse effects of the vibration on the work of the sound box main body are reduced; the sound body in the suspension state, the horizontal frame and the suspension support are not in direct contact with the underframe, so that the vibration generated by the sound body in the suspension state can not be directly applied to the underframe like a traditional damping device, and the vibration generated by the underframe relative to a stage is reduced; the number of the damping devices corresponds to the number of the balancing weights below, and when the main bodies of the sound equipment with different specifications are installed, the damping devices and the number of the balancing weights connected with the damping devices can be adjusted according to the weight of the sound equipment, so that the optimal damping effect is obtained.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the main body of the sound box of the present invention;

FIG. 3 is a schematic view of the horizontal frame structure of the present invention;

FIG. 4 is a schematic structural view of the damping device of the present invention;

fig. 5 is a schematic view of the suspension bracket structure of the present invention;

fig. 6 is a schematic view of the magnet structure of the present invention;

FIG. 7 is a schematic view of the counterweight block of the present invention;

fig. 8 is a schematic view of the structure of the guy cable of the present invention;

fig. 9 is a schematic view of the bottom frame structure of the present invention.

In the figure: the loudspeaker comprises a loudspeaker body 1, a horizontal frame 2, a threaded hole 201, a loudspeaker fixing hole 202, a damping device 3, a steel ring 301, a rubber block 302, a rubber block screw 303, a suspension support 4, a bottom support hole 401, a magnet groove 402, a fixing hole 403, a cable support hole 404, a magnet 5, a counterweight 6, a cable 7 and a chassis 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sound equipment with shock-absorbing function as shown in figures 1-9, which comprises a sound equipment main body 1, a horizontal frame 2, a shock-absorbing device 3, a suspension support 4, a magnet 5, a balancing weight 6, a guy cable 7 and a bottom frame 8, wherein the upper side of the bottom frame 8 is in a rectangular frame structure, the bottom frame 8 is provided with four groups of vertical supporting legs, the horizontal part of the upper side of the bottom frame 8 is provided with four groups of steel rings with axial leads in forty-five degrees and distributed in an annular array, the inside of the steel rings is fixed with the magnet 5, the upper side of the bottom frame 8 is provided with the suspension support 4, the lower side of the suspension support 4 is provided with four groups of inclined planes with an inclination angle of forty-five degrees, the inclined planes of the suspension support 4 are provided with magnet grooves 402, the circle center positions inside the magnet grooves 402 are provided with cable support holes 404, the inside of the magnet grooves 402 is provided with the magnet 5, the bottom vertical surfaces of the, hold in the palm bottom hole 401 female connection and have damping device 3, it is provided with horizontal bracket 2 to suspend 4 tops, the frame column structure embedding of horizontal bracket 2 downside suspends and holds in the palm 4 insidely, horizontal bracket 2 passes through the screw and holds in the palm that fixing hole 403 gets into that frame screw hole 201 is inside to hold in the palm 4 fixedly with suspending.

Specifically, four groups of magnets 5 of chassis 8 internal fixation correspond with four groups of magnets 5 of suspension support 4 internal fixation in position, and the repulsion face between adjacent magnet 5 is met, all open the through-hole in the magnet 5, be provided with cable 7 in the through-hole in the magnet 5, cable 7 both ends all connect by solution and are fixed with globular plastic block, and the support cable hole 404 is passed to cable 7's one end, and the homopolar repulsion through between the magnet 4 props up suspension support 4 and the structure above it, and cable 7 is used for restricting the position that suspension supported 4.

Specifically, sound main body 1 passes sound fixed orifices 202 on the 2 horizontal parts of horizontal rack through the screw and gets into the screw hole inside and the horizontal rack 2 fixed of 1 bottom of sound main body, and sound fixed orifices 202 on the horizontal rack 2 are equipped with a plurality of groups, can fix other stereo sets of different types.

Specifically, damping device 3 includes steel ring 301, rubber block 302 and glues a screw 303, rubber block 302 cover is established on the excircle part of the optical axis structure of gluing a screw 303 upside, rubber block 302 is made for flexible rubber material, the inslot of rubber block 302 excircle part is provided with steel ring 301, it has the hexagon hole to glue a screw 303 upside to open, the screw part of gluing a screw 303 downside passes and holds in the palm bottom hole 401, and the suspension holds in the palm 4 when receiving the effect transmission vibrations of sound main part 1 work, glues a screw 303 and removes thereupon, glues a screw 303 and will shake conduction to steel ring 301 through rubber block 302, and the effect that will oppress rubber block 302 owing to inertia need to be overcome in the steel ring 301 activity in the conduction process, absorbs the vibrations that sound main part 1 takes place through the mode that rubber block 302 received steel ring 301 oppression deformation.

Specifically, the lower side of the suspension support 4 is provided with four groups of through holes distributed in an annular array and radially penetrating through the balancing weight 6, and the balancing weight 6 is used for reducing the gravity center of the overall structure formed by the main sound body 1, the horizontal frame 2, the damping device 3, the suspension support 4 and the balancing weight 6.

Specifically, this stereo set with shock-absorbing function, audio subject 1 during operation will shake to use on horizontal stand 2 and suspension support 4, suspension holds in the palm 4 inside a plurality of damping device 3 of group and begins work, shake buffering audio subject 1 work vibration that produces through taking place between rubber block 302 and the gluey piece screw 303, damping device 3 that the multiunit array used can be more effectual absorbs the vibrations that audio subject 1 produced, the balancing weight 6 of collocation installation still can be with the weight improvement that suspension held in the palm 4 downside structures simultaneously, reduce the focus that suspension held in the palm the suspension structure that 4 constitutes, avoid the problem that the too high audio subject 1 of focus emptys.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stereo set with shock-absorbing function, includes main sound body (1), horizontal stand (2), damping device (3), suspension holds in the palm (4), magnet (5), balancing weight (6), cable (7) and chassis (8), its characterized in that: the utility model discloses a suspension bracket, including chassis (8), suspension support (4), magnet groove (402), support cable hole (404) are opened to the centre of a circle position of magnet groove (402), magnet (5) are all fixed with on the chassis (8), chassis (8) upside is provided with suspension support (4), suspension support (4) downside is equipped with four groups of inclined planes that are the forty-five degree inclination angle, all open magnet groove (402) on the inclined plane of suspension support (4), the centre of a circle position of magnet groove (402) inside has been opened, the magnet groove (402) inside all is provided with magnet (5), open on the bottom vertical surface of suspension support (4) has a plurality of groups of support bottom holes (401), support bottom hole (401) are connected with internal thread damping device (3), suspension support (4) top is provided with horizontal bracket (2), the frame-shaped structure on the lower side of the horizontal frame (2) is embedded into the suspension support (4), and the horizontal frame (2) penetrates through the support fixing hole (403) through a screw to enter the frame threaded hole (201) to be fixed with the suspension support (4).

2. A sound device with a shock-absorbing function according to claim 1, wherein: the magnet suspension device is characterized in that four groups of magnets (5) fixed in the underframe (8) correspond to four groups of magnets (5) fixed in the suspension support (4), the repelling surfaces between the adjacent magnets (5) face each other, through holes are formed in the magnets (5), pull cables (7) are arranged in the through holes in the magnets (5), spherical plastic blocks are fixedly connected to two ends of each pull cable (7) in a dissolved mode, and one end of each pull cable (7) penetrates through a cable support hole (404).

3. A sound device with a shock-absorbing function according to claim 1, wherein: the sound equipment main body (1) penetrates through a sound equipment fixing hole (202) in the horizontal part of the horizontal frame (2) through a screw to enter the threaded hole in the bottom of the sound equipment main body (1) to be fixed with the horizontal frame (2).

4. A sound device with a shock-absorbing function according to claim 1, wherein: damping device (3) include steel ring (301), block rubber (302) and glue piece screw (303), block rubber (302) cover is established on the excircle part of the optical axis structure of gluing piece screw (303) upside, block rubber (302) are made for flexible rubber material, the inslot of block rubber (302) excircle part is provided with steel ring (301), it has the hexagon hole to open on glue piece screw (303) upside, the screw rod part of gluing piece screw (303) downside passes and holds in the palm bottom hole (401).

5. A sound device with a shock-absorbing function according to claim 1, wherein: the lower side of the suspension support (4) is provided with four groups of through holes which are distributed in an annular array and radially penetrate through the balancing weight (6), and the lower side of the balancing weight (6) is provided with a rubber block screw (303).