CN210202022U

CN210202022U - Sound box with shock absorption function

Info

Publication number: CN210202022U
Application number: CN201921702344.1U
Authority: CN
Inventors: Zhenyang Wang; 王振扬
Original assignee: Guangzhou Jie Li Electronics Co Ltd
Current assignee: Guangzhou Jie Li Electronics Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-03-27
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a stereo set with shock-absorbing function, including audio amplifier body and supporting shoe, the equal fixed mounting in four corners of audio amplifier body bottom has the support column, circular standing groove has been seted up at the top of supporting shoe, the bar groove has all been seted up to the left and right sides of diapire in the circular standing groove, and the inside sliding connection of circular standing groove has the movable block, the top of movable block and the bottom fixed connection of support column, and the top fixed mounting of movable block has damping device. The utility model discloses a, through the cooperation that sets up audio amplifier body, supporting shoe, support column, circular standing groove, movable block, damping device, fixed block, impulse beam, propulsion piece, extrusion spring, bar groove, auxiliary device, pneumatic cylinder, piston, stripper bar, spout, slider, articulated seat and annular block and use, solved and to have now can not give the fine absorbing problem of audio amplifier, this stereo set with shock-absorbing function possesses the absorbing advantage that can give the fine absorbing of audio amplifier.

Description

Sound box with shock absorption function

Technical Field

The utility model belongs to the technical field of the audio amplifier, especially, relate to a stereo set with shock-absorbing function.

Background

The sound box refers to a device capable of converting an audio signal into sound, and in popular speaking, the device is a sound box main unit box body or a bass box body, wherein a power amplifier is arranged in the sound box main unit box body or the bass box body, and the sound box body emits sound after the audio signal is amplified, so that the sound of the sound box becomes louder.

Present audio amplifier, in order to satisfy the market demand, generally all until how better installation and how more person of facilitating the use these aspects optimize, often neglected when audio amplifier normal use, the shock attenuation whether can be fine, present audio amplifier has the effect of installation better and more person of facilitating the use these useful parts, but have certain restriction, when normal use, often the audio amplifier can appear very big rocking, just so cause the audio amplifier to remove very easily or because of the too big part that causes the audio amplifier to appear damaging of the range of rocking, to sum up, the problem that prior art exists is: it does not give the sound box a good shock absorption.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a stereo set with shock-absorbing function possesses the absorbing advantage that can give the audio amplifier fine, has solved and can not give the absorbing problem of the audio amplifier fine now.

The utility model discloses a realize like this, a stereo set with shock-absorbing function, including audio amplifier body and supporting shoe, the equal fixed mounting in four corners of audio amplifier body bottom has the support column, circular standing groove has been seted up at the top of supporting shoe, the bar groove has all been seted up to the left and right sides of diapire in the circular standing groove, the inside sliding connection of circular standing groove has the movable block, the top of movable block and the bottom fixed connection of support column, the top fixed mounting of movable block has damping device, damping device's bottom and the inside sliding connection in bar groove, the equal fixed mounting in the left and right sides of bar inslot wall has auxiliary device, two auxiliary device's the looks remote site all with damping device fixed connection.

As the utility model discloses it is preferred, damping device includes the fixed block, the top of fixed block and the bottom fixed connection of movable block, the left and right sides swing joint of fixed block bottom has the propulsion pole, and the equal swing joint of one end that the fixed block was kept away from to two propulsion poles has the propulsion piece, and two bottom that impel the piece all with bar groove sliding connection, fixed mounting has extrusion spring between two propulsion poles.

As the utility model discloses preferred, left side auxiliary device includes the pneumatic cylinder, the left side of pneumatic cylinder and the inner wall fixed connection in bar groove, the inside sliding connection of pneumatic cylinder has the piston, the right side fixedly connected with pinch bar of piston, the right side of pinch bar and the right side fixed connection who advances the piece.

As the utility model discloses preferred, the spout has all been seted up to the left and right sides of circular standing groove inner wall, and the equal fixed mounting in the left and right sides of two movable blocks has the slider, two sliders all with spout sliding connection.

As the utility model discloses preferred, the equal fixed mounting in top of two propulsion blocks has articulated seat, the top of two articulated seats all with the bottom swing joint of propulsion pole.

As the utility model discloses it is preferred, the inner wall fixed mounting of circular standing groove has the annular piece, the interior circle of annular piece and the surface laminating of support column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up audio amplifier body, supporting shoe, support column, circular standing groove, movable block, damping device, fixed block, impulse beam, propulsion piece, extrusion spring, bar groove, auxiliary device, pneumatic cylinder, piston, extrusion stem, spout, slider, articulated seat and the cooperation of annular block and used, solved and to have now can not give the fine absorbing problem of audio amplifier, this stereo set that has shock-absorbing function possesses the absorbing advantage that can give the fine absorbing of audio amplifier.

2. The utility model discloses a movable block removes and gives an extruded power supply that realizes whole damping device of fixed block, give two propulsive power of pushing ram in the fixed block atress, just so can realize giving the power of two promotion of pushing ram, give the power of a deformation of extrusion spring at the in-process that two pushing rams promoted, the effect of because of force is mutual, when deformation takes place for the extrusion spring atress, the extrusion spring also gives two pushing rams a same reaction force, two kinds of the same power are offset, just so can realize the shock attenuation of first step.

3. The utility model discloses a propulsion piece gives an extruded power of pinch bar and realizes whole auxiliary device's power supply, give a propulsive power of piston in the pinch bar atress, just so can realize that the piston gives an extruded power of inside atmospheric pressure of pneumatic cylinder, the effect of reason power is mutual simultaneously, when the piston gives an extrusion force of inside atmospheric pressure of pneumatic cylinder, the inside atmospheric pressure of pneumatic cylinder also gives a same reaction force of piston, two kinds of the same power are offset, just so can realize further shock attenuation.

4. The utility model discloses a spout has been seted up at the inner wall of circular standing groove, just so can realize giving the slider sliding connection of the fixed surface installation of movable block, can make the removal effect of movable block better like this, the position of restriction movable block that also can be better simultaneously makes absorbing effect better.

5. The utility model discloses a propelling block's articulated seat of top fixed mounting can restrict the position of pushing ram like this, also enables the activity effect of pushing ram better, and the absorbing effect is also better simultaneously.

6. The utility model discloses an internally mounted at circular standing groove has the annular piece, and the position of restriction support column that just so can be fine prevents that the support column from rocking, makes absorbing effect better.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a support block provided in an embodiment of the present invention;

FIG. 3 is a detailed view of the interior of the support block provided by the embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a sound box body; 2. a support block; 3. a support pillar; 4. a circular placement groove; 5. a moving block; 6. A damping device; 601. a fixed block; 602. a push rod; 603. a propulsion block; 604. a compression spring; 7. a strip-shaped groove; 8. an auxiliary device; 801. a pneumatic cylinder; 802. a piston; 803. an extrusion stem; 9. a chute; 10. a slider; 11. a hinged seat; 12. and (4) a ring block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a stereo set with shock-absorbing function, including audio amplifier body 1 and supporting shoe 2, the equal fixed mounting in four corners of audio amplifier body 1 bottom has support column 3, circular standing groove 4 has been seted up at the top of supporting shoe 2, bar groove 7 has all been seted up to the left and right sides of diapire in the circular standing groove 4, the inside sliding connection of circular standing groove 4 has movable block 5, the top of movable block 5 and the bottom fixed connection of support column 3, the top fixed mounting of movable block 5 has damping device 6, the bottom of damping device 6 and the inside sliding connection of bar groove 7, the equal fixed mounting in the left and right sides of bar groove 7 inner wall has auxiliary device 8, two auxiliary device 8's the looks remote site all with damping device 6 fixed connection.

Referring to fig. 3, the damping device 6 includes a fixed block 601, the top of the fixed block 601 is fixedly connected to the bottom of the moving block 5, the left and right sides of the bottom of the fixed block 601 are movably connected to a pushing rod 602, one ends of the two pushing rods 602 far away from the fixed block 601 are both movably connected to a pushing block 603, the bottoms of the two pushing blocks 603 are both slidably connected to the strip-shaped groove 7, and an extrusion spring 604 is fixedly mounted between the two pushing rods 602.

Adopt above-mentioned scheme: the power source of the whole damping device 6 is realized by giving an extruding force to the fixed block 601 through the movement of the moving block 5, and the fixed block 601 is stressed while giving a propelling force to the two propelling rods 602, so that the force for giving a propelling to the two propelling blocks 603 can be realized, and the force for giving a deformation to the extruding spring 604 can be given in the process of pushing the two propelling rods 602, and the forces are mutual due to the action of the forces, and when the extruding spring 604 is deformed due to stress, the extruding spring 604 also gives a same counter-acting force to the two propelling rods 602, and the two same forces are offset, so that the first-step damping can be realized.

Referring to fig. 4, the left auxiliary device 8 includes a pneumatic cylinder 801, the left side of the pneumatic cylinder 801 is fixedly connected to the inner wall of the strip-shaped groove 7, a piston 802 is slidably connected inside the pneumatic cylinder 801, an extrusion rod 803 is fixedly connected to the right side of the piston 802, and the right side of the extrusion rod 803 is fixedly connected to the right side of the pushing block 603.

Adopt above-mentioned scheme: the power source of the whole auxiliary device 8 is realized by giving an extrusion force to the extrusion rod 803 through the propelling block 603, the extrusion rod 803 is stressed and simultaneously gives a propelling force to the piston 802, so that the extrusion force to the air pressure in the pneumatic cylinder 801 by the piston 802 can be realized, meanwhile, the action of the force is mutual, the extrusion force to the air pressure in the pneumatic cylinder 801 by the air pressure in the pneumatic cylinder 801 is simultaneously given by the piston 802, the same reaction force is also given to the piston 802 by the air pressure in the pneumatic cylinder 801, the two same forces are offset, and further shock absorption can be realized.

Referring to fig. 3, the sliding grooves 9 are formed in the left side and the right side of the inner wall of the circular placing groove 4, the sliding blocks 10 are fixedly mounted on the left side and the right side of the two moving blocks 5, and the two sliding blocks 10 are slidably connected with the sliding grooves 9.

Adopt above-mentioned scheme: through having seted up spout 9 at the inner wall of circular standing groove 4, just so can realize giving the slider 10 sliding connection of the outer fixed surface installation of movable block 5, can make the removal effect of movable block 5 better like this, also can be better restriction movable block 5's position simultaneously, make absorbing effect better.

Referring to fig. 3, the top of each of the two propelling blocks 603 is fixedly provided with a hinged seat 11, and the top of each of the two hinged seats 11 is movably connected with the bottom of the propelling rod 602.

Adopt above-mentioned scheme: the hinged seat 11 is fixedly installed on the top of the propelling block 603, so that the position of the propelling rod 602 can be limited, the moving effect of the propelling rod 602 can be better, and the damping effect is better.

Referring to fig. 2 and 3, the inner wall of the circular placement groove 4 is fixedly provided with an annular block 12, and the inner circle of the annular block 12 is attached to the outer surface of the support column 3.

Adopt above-mentioned scheme: through internally mounted at circular standing groove 4 there is annular piece 12, the position of restriction support column 3 that just so can be fine prevents that support column 3 from rocking, makes absorbing effect better.

The utility model discloses a theory of operation:

when the damping device is used, firstly, a pushing force is given to the fixed block 601 through the movement of the moving block 5 to realize a power source of the whole damping device 6, a pushing force is given to the two pushing rods 602 while the fixed block 601 is stressed, so that a pushing force is given to the two pushing blocks 603, a deformation force is given to the pushing spring 604 in the pushing process of the two pushing rods 602, due to the mutual action of forces, the pushing spring 604 is stressed and deformed, simultaneously, the same reaction force is given to the two pushing rods 602 by the pushing spring 604, the two same forces are offset, so that the first step of damping can be realized, secondly, a pushing force is given to the pushing rod 803 by the pushing block 603 to realize a power source of the whole auxiliary device 8, a pushing force is given to the piston 802 while the pushing rod 803 is stressed, so that the piston 802 can give a pushing force to the air pressure in the pneumatic cylinder 801, simultaneously the effect of the reason is mutual, when piston 802 gives an extrusion force of the inside atmospheric pressure of pneumatic cylinder 801, the inside atmospheric pressure of pneumatic cylinder 801 also gives piston 802 a same reaction force, two kinds of the same power are offset, just so can realize further shock attenuation, last through having seted up spout 9 at the inner wall of circular standing groove 4, just so can realize giving the slider 10 sliding connection of the outer fixed surface installation of movable block 5, so can make the removal effect of movable block 5 better, the position of restriction movable block 5 that also can be better simultaneously, make the absorbing effect better.

In summary, the following steps: this stereo set with shock-absorbing function, through setting up audio amplifier body 1, supporting shoe 2, support column 3, circular standing groove 4, movable block 5, damping device 6, fixed block 601, propulsion pole 602, propulsion piece 603, extrusion spring 604, bar groove 7, auxiliary device 8, pneumatic cylinder 801, piston 802, extrusion pole 803, spout 9, slider 10, articulated seat 11 and annular block 12's cooperation use, solved current can not give the fine absorbing problem of audio amplifier.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stereo set with shock-absorbing function, includes audio amplifier body (1) and supporting shoe (2), its characterized in that: the loudspeaker box comprises a loudspeaker box body (1), support columns (3) are fixedly mounted at four corners of the bottom of the loudspeaker box body (1), a circular placing groove (4) is formed in the top of each support block (2), strip-shaped grooves (7) are formed in the left side and the right side of the inner bottom wall of the circular placing groove (4), a moving block (5) is connected to the inside of the circular placing groove (4) in a sliding mode, the top of the moving block (5) is fixedly connected with the bottom of each support column (3), a damping device (6) is fixedly mounted at the top of the moving block (5), the bottom of the damping device (6) is connected with the inside of each strip-shaped groove (7) in a sliding mode, auxiliary devices (8) are fixedly mounted on the left side and the right side of the inner wall of each strip-shaped groove.

2. A sound device with a shock-absorbing function as set forth in claim 1, wherein: damping device (6) include fixed block (601), the top of fixed block (601) and the bottom fixed connection of movable block (5), the left and right sides swing joint of fixed block (601) bottom has propulsion pole (602), and the equal swing joint of one end that fixed block (601) were kept away from in two propulsion poles (602) has propulsion piece (603), and the bottom of two propulsion pieces (603) all with bar groove (7) sliding connection, fixed mounting has extrusion spring (604) between two propulsion poles (602).

3. A sound device with a shock-absorbing function as set forth in claim 2, wherein: the left side auxiliary device (8) include pneumatic cylinder (801), the left side of pneumatic cylinder (801) and the inner wall fixed connection of bar groove (7), the inside sliding connection of pneumatic cylinder (801) has piston (802), the right side fixedly connected with extrusion stem (803) of piston (802), the right side of extrusion stem (803) and the right side fixed connection who advances piece (603).

4. A sound device with a shock-absorbing function as set forth in claim 1, wherein: the left side and the right side of the inner wall of the circular placing groove (4) are both provided with a sliding groove (9), the left side and the right side of the two moving blocks (5) are both fixedly provided with a sliding block (10), and the two sliding blocks (10) are both in sliding connection with the sliding grooves (9).

5. A sound device with a shock-absorbing function as set forth in claim 2, wherein: the top of two propulsion blocks (603) is all fixed mounting has articulated seat (11), and the top of two articulated seat (11) all with the bottom swing joint of pushing ram (602).

6. A sound device with a shock-absorbing function as set forth in claim 1, wherein: the inner wall of the circular placing groove (4) is fixedly provided with an annular block (12), and the inner circle of the annular block (12) is attached to the outer surface of the supporting column (3).