CN212628272U - Suspension type stereo set installation mechanism of avoiding vibrations influence - Google Patents

Abstract

The utility model discloses an avoid hanging stereo set installation mechanism of vibrations influence relates to hanging stereo set installation field, including the device shell, the top of device shell is equipped with hangs the post, spherical groove has been seted up on the top side inner wall of device shell. The utility model discloses it is rational in infrastructure, when hanging stereo set emergence vibration, if vertical direction's vibration can make vertical spring take place elastic deformation, cushion vertical ascending most vibrations energy under vertical spring's reaction force, if horizontal direction's vibration can make three horizontal spring take place elastic deformation, cushion horizontal ascending most vibrations energy under three horizontal spring's reaction force, thereby effectually the shock attenuation of carrying out, and then can reduce the propagation of sound wave in solid-state medium such as wall body with the maximize, avoid vibrations to the influence of stereo set tone quality and ceiling, and be convenient for quick installation and dismantle hanging stereo set.

Description

Suspension type stereo set installation mechanism of avoiding vibrations influence

Technical Field

The utility model relates to an installation field of suspension type stereo set, in particular to suspension type stereo set installation mechanism who avoids vibrations influence.

Background

For providing better tone quality and sound effect, the sound in daily life usually need to be hindered to the propagation route of other media except air, if with contact departments such as desktop, ground set up damping device, or make the isolated layer with sound absorbing material at the contact department of sound shell and holding surface, so as to obtain better sound effect and avoid the vibrations of sound normal operating to influence the building and so produce the noise, also can adopt suspension type installation mechanism, absorb the sound wave through the spring damping device in the mechanism, reduce the propagation of sound vibrations to the building.

The existing mounting structure of the hanging type sound box can only absorb the vibration in the vertical direction but not in the horizontal direction, so that the propagation of sound waves in solid media such as a wall body can not be reduced to the maximum degree, the influence of the vibration on the sound color and the ceiling is avoided, the hanging type sound box is not convenient to mount and dismount quickly, and in order to solve the problems, the mounting structure of the hanging type sound box capable of avoiding the influence of the vibration is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid hanging stereo set installation mechanism of vibrations influence 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 suspension type sound installation mechanism capable of avoiding vibration influence comprises a device shell, wherein a suspension column is arranged above the device shell, a spherical groove is formed on the inner wall of the top side of the device shell, a spherical block is rotatably mounted in the spherical groove, one side of the spherical block extends out of the spherical groove and is fixedly provided with a hanging rod, the bottom end of the hanging rod is fixedly provided with a telescopic rod, the bottom end of the telescopic rod is fixedly provided with a connecting rod, the bottom end of the connecting rod extends out of the device shell, the top end of the outer part of the device shell is fixedly connected with a hanging column, evenly seted up three spherical movable groove on the inner wall of device shell, all rotate in the three spherical movable groove and install the movable ball, outside one side of three movable ball extended to three spherical movable groove respectively, the annular side of peg has seted up three spherical rotation groove, and three spherical rotation inslot all rotates and installs the rotor ball, and one side of three rotor ball extends to outside three spherical rotation groove respectively.

Preferably, the same horizontal spring is fixedly installed at one side of the rotating ball and the movable ball, which are close to each other.

Preferably, the telescopic rod is fixedly sleeved with a vertical spring, the top end of the vertical spring is fixedly installed on the bottom side of the hanging rod, and the bottom end of the vertical spring is fixedly installed on the top end of the connecting rod.

Preferably, an arc-shaped hole is formed in one side of the connecting rod, an upper arc-shaped rod is fixedly mounted in the arc-shaped hole, and two ends of the upper arc-shaped rod extend out of the arc-shaped hole.

Preferably, a straight rod is fixedly installed at one end of the upper arc-shaped rod, and a lower arc-shaped rod is fixedly installed at the bottom end of the straight rod.

Preferably, the ends, far away from the straight rod, of the upper arc-shaped rod and the lower arc-shaped rod are provided with buckling devices.

Preferably, buckle device includes round pin axle, trapezoidal piece and elastic ball, and trapezoidal piece rotates through the round pin axle to be installed in one of last arcuation pole, and one side fixed mounting of elastic ball is on one side of trapezoidal piece, and spherical draw-in groove has been seted up to one side of arcuation pole down, and one side of elastic ball extends to in the spherical draw-in groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses it is rational in infrastructure, when the suspension type stereo set takes place the vibration, if the vibration of vertical direction can make vertical spring take place elastic deformation, cushion most vibrations energy in the vertical direction under the reaction force of vertical spring, if the vibration of horizontal direction can make three horizontal spring take place elastic deformation, cushion most vibrations energy in the horizontal direction under the reaction force of three horizontal spring to effectual shock attenuation, and then can reduce the propagation of sound wave in solid-state medium such as wall body to the maximize, avoid shaking the influence to stereo set tone quality and ceiling;

2. utilize buckle device's design, when needing the installation, promote trapezoidal piece and make it rotate, the elastic ball that trapezoidal piece rotated the area shifts out spherical slot to can place suspension type stereo set, then the reversal rotates trapezoidal piece and makes elastic ball get into spherical slot and can close, the quick installation and the dismantlement of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic cross-sectional view of fig. 2 according to the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is an enlarged schematic view of the fastening device of fig. 2 according to the present invention.

In the figure: 1. a device housing; 101. a spherical groove; 102. a spherical movable groove; 2. a spherical block; 3. a hanging rod; 301. a spherical rotating groove; 4. rotating the ball; 5. a horizontal spring; 6. a movable ball; 7. a telescopic rod; 8. a connecting rod; 801. an arc-shaped hole; 9. an upper arc-shaped rod; 10. a straight rod; 11. a lower arc-shaped rod; 12. a buckle device; 1201. a pin shaft; 1202. a trapezoidal block; 1203. an elastic ball; 1204. a spherical clamping groove; 13. and (5) hanging the column.

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 suspension type sound installation mechanism for avoiding the influence of vibration, as shown in figures 1-5, which comprises a device shell 1, a hanging column 13 is arranged above the device shell 1, a spherical groove 101 is arranged on the inner wall of the top side of the device shell 1, a spherical block 2 is rotatably arranged in the spherical groove 101, one side of the spherical block 2 extends out of the spherical groove 101 and is fixedly provided with a hanging rod 3, a telescopic rod 7 is fixedly arranged at the bottom end of the hanging rod 3, a connecting rod 8 is fixedly arranged at the bottom end of the telescopic rod 7, the bottom end of the connecting rod 8 extends out of the device shell 1, the outer top end of the device shell 1 is fixedly connected with the hanging column 13, three spherical movable grooves 102 are uniformly arranged on the inner wall of the device shell 1, movable balls 6 are rotatably arranged in the three spherical movable grooves 102, one side of the three movable balls 6 respectively extends out of the three spherical movable grooves 102, three spherical rotary grooves 301 are arranged, all rotate in the three spherical groove 301 and install the rolling ball 4, outside three spherical groove 301 that rotates was extended respectively to one side of three rolling ball 4, through the setting of spherical groove 301 and spherical movable groove 102 that rotates, can carry on spacingly to rolling ball 4 and movable ball 6.

Furthermore, in the above scheme, the same horizontal spring 5 is fixedly installed on the side where the rotating ball 4 and the movable ball 6 are close to each other, and most of vibration energy in the horizontal direction can be buffered through the arrangement of the horizontal spring 5.

Further, in the above scheme, the telescopic rod 7 is fixedly sleeved with a vertical spring, the top end of the vertical spring is fixedly installed on the bottom side of the hanging rod 3, the bottom end of the vertical spring is fixedly installed on the top end of the connecting rod 8, and most of vibration energy in the vertical direction can be buffered through the arrangement of the vertical spring.

Further, in the above scheme, an arc-shaped hole 801 is formed in one side of the connecting rod 8, an upper arc-shaped rod 9 is fixedly mounted in the arc-shaped hole 801, two ends of the upper arc-shaped rod 9 extend out of the arc-shaped hole 801, and the upper arc-shaped rod 9 can be fixedly mounted through the arc-shaped hole 801.

Further, in the above solution, a straight rod 10 is fixedly installed at one end of the upper arc rod 9, a lower arc rod 11 is fixedly installed at the bottom end of the straight rod 10, and the hanging type sound equipment can be hung through the lower arc rod 11.

Further, in the above solution, the ends of the upper arc rod 9 and the lower arc rod 11 far away from the straight rod 10 are provided with the fastening device 12, and the hanging sound box is convenient to place and fix through the arrangement of the fastening device 12.

Further, in the above scheme, the fastening device 12 includes a pin 1201, a trapezoidal block 1202 and an elastic ball 1203, the trapezoidal block 1202 is rotatably mounted at one end of the upper arc rod 9 through the pin 1201, one side of the elastic ball 1203 is fixedly mounted at one side of the trapezoidal block 1202, one side of the lower arc rod 11 is provided with a spherical slot 1204, one side of the elastic ball 1203 extends into the spherical slot 1204, and the position of the trapezoidal block 1202 can be fixed by moving the elastic ball 1203 into the spherical slot 1204 through the setting of the elastic ball 1203.

This practical theory of operation: when the hanging type sound box needs to be installed, the trapezoid block 1202 is pushed to rotate, the elastic ball 1203 in the rotating belt of the trapezoid block 1202 moves out of the spherical clamping groove 1204, so that the hanging type sound box can be placed, then the trapezoid block 1202 is rotated reversely, so that the elastic ball 1203 enters the spherical clamping groove 1204 to be closed, the hanging type sound box is convenient to use, when the hanging type sound box vibrates, if the vibration in the vertical direction can enable the connecting rod 8, the upper arc rod 9, the straight rod 10 and the lower arc rod 11 to move downwards, the connecting rod 8 moves downwards to drive the telescopic rod 7 to stretch, so that the vertical spring generates elastic deformation, most of vibration energy in the vertical direction is buffered under the reaction force of the vertical spring, if the vibration in the horizontal direction can enable the connecting rod 8, the upper arc rod 9, the hanging rod 3, the telescopic rod 7, the straight rod 10 and the lower arc rod 11 to shake, the hanging rod 3 drives the, simultaneously peg 3 rocks and makes three horizontal spring 5 take place elastic deformation, cushions the ascending most vibrations energy of horizontal direction under three horizontal spring 5's reaction force to the effectual shock attenuation that carries on, and then can reduce the propagation of sound wave in solid-state media such as wall body to the maximize, avoid vibrations to the influence of stereo set tone quality and ceiling.

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 (7)

1. The utility model provides an avoid hanging stereo set installation mechanism of vibrations influence, includes device shell (1), the top of device shell (1) is equipped with string post (13), its characterized in that: the device is characterized in that a spherical groove (101) is formed in the inner wall of the top side of a shell (1), a spherical block (2) is rotatably mounted in the spherical groove (101), one side of the spherical block (2) extends out of the spherical groove (101) and is fixedly provided with a hanging rod (3), the bottom end of the hanging rod (3) is fixedly provided with a telescopic rod (7), the bottom end of the telescopic rod (7) is fixedly provided with a connecting rod (8), the bottom end of the connecting rod (8) extends out of the shell (1), the top end of the outer part of the shell (1) is fixedly connected with a hanging column (13), three spherical movable grooves (102) are uniformly formed in the inner wall of the shell (1), movable balls (6) are rotatably mounted in the three spherical movable grooves (102), one sides of the three movable balls (6) respectively extend out of the three spherical movable grooves (102), three spherical rotary grooves (301) are formed in the annular side surface of the, rotating balls (4) are rotatably arranged in the three spherical rotating grooves (301), and one sides of the three rotating balls (4) respectively extend out of the three spherical rotating grooves (301).

2. The suspended sound mounting mechanism for avoiding the influence of vibration as set forth in claim 1, wherein: and one side of the rotating ball (4) close to one side of the movable ball (6) is fixedly provided with the same horizontal spring (5).

3. The suspended sound mounting mechanism for avoiding the influence of vibration as set forth in claim 1, wherein: the telescopic rod (7) is fixedly sleeved with a vertical spring, the top end of the vertical spring is fixedly installed on the bottom side of the hanging rod (3), and the bottom end of the vertical spring is fixedly installed on the top end of the connecting rod (8).

4. The suspended sound mounting mechanism for avoiding the influence of vibration as set forth in claim 1, wherein: an arc-shaped hole (801) is formed in one side of the connecting rod (8), an upper arc-shaped rod (9) is fixedly mounted in the arc-shaped hole (801), and two ends of the upper arc-shaped rod (9) extend out of the arc-shaped hole (801).

5. The hanging sound mounting mechanism of claim 4 wherein the mounting mechanism is adapted to avoid the effects of vibration: one end of the upper arc-shaped rod (9) is fixedly provided with a straight rod (10), and the bottom end of the straight rod (10) is fixedly provided with a lower arc-shaped rod (11).

6. The hanging sound mounting mechanism of claim 4 wherein the mounting mechanism is adapted to avoid the effects of vibration: and a buckling device (12) is arranged at one end of the upper arc-shaped rod (9) and one end of the lower arc-shaped rod (11) far away from the straight rod (10).

7. The suspended sound mounting mechanism for avoiding the effects of vibration as claimed in claim 6, wherein: the buckling device (12) comprises a pin shaft (1201), a trapezoidal block (1202) and an elastic ball (1203), wherein the trapezoidal block (1202) is rotatably installed at one end of the upper arc-shaped rod (9) through the pin shaft (1201), one side of the elastic ball (1203) is fixedly installed at one side of the trapezoidal block (1202), one side of the lower arc-shaped rod (11) is provided with a spherical clamping groove (1204), and one side of the elastic ball (1203) extends into the spherical clamping groove (1204).

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