CN219718413U - Shockproof sound box - Google Patents
Shockproof sound box Download PDFInfo
- Publication number
- CN219718413U CN219718413U CN202320601176.7U CN202320601176U CN219718413U CN 219718413 U CN219718413 U CN 219718413U CN 202320601176 U CN202320601176 U CN 202320601176U CN 219718413 U CN219718413 U CN 219718413U
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- CN
- China
- Prior art keywords
- taper sleeve
- sound box
- support
- connecting rod
- vibration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a shockproof sound box which comprises a sound box shell and a support, wherein shaft rods are fixedly arranged at the central positions of two sides of the sound box shell, a shockproof structure is arranged between the shaft rods and the support, the shockproof structure comprises a first taper sleeve and a second taper sleeve, the first taper sleeve is fixedly connected with the second taper sleeve in a butt joint mode, the first taper sleeve is fixedly connected to one side of the shaft rod, a connecting rod is fixedly arranged in the first taper sleeve, one end of the connecting rod penetrates through the first taper sleeve and is fixedly connected with the shaft rods, a ball head is fixedly arranged at the other end of the connecting rod, a plurality of through holes are formed in the outer surface of the ball head, and springs are arranged between the ball head and the first taper sleeve and the second taper sleeve. The vibration-proof sound box can effectively reduce the vibration force transmitted to the support by the sound box shell, so that the phenomenon of co-vibration generated by the support and the placement platform is reduced, the sound production quality of the sound box is improved, and the damage phenomenon of the co-vibration to the sound box is also reduced.
Description
Technical Field
The utility model relates to the field of sound, in particular to a shockproof sound.
Background
The sound equipment is equipment for playing audio, consists of a loudspeaker and a shell, plays audio information after receiving an audio signal, and belongs to common multimedia equipment edge equipment;
however, because the sound box produces vibration when sounding, the sound box shell vibrates, and when the sound box is placed on the platform, the platform is driven to produce co-vibration, so that on one hand, the sounding quality of the sound box can be influenced, and on the other hand, the service life of the sound box can be influenced due to the co-vibration phenomenon;
in order to solve the above problems, the present application proposes a vibration-proof sound box.
Disclosure of Invention
The utility model mainly aims to provide a shockproof sound box which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a sound takes precautions against earthquakes, includes sound housing and support, sound housing's both sides central point puts equal fixed mounting has the axostylus axostyle, and is equipped with the structure takes precautions against earthquakes between axostylus axostyle and the support, the structure takes precautions against earthquakes includes first taper sleeve and second taper sleeve, first taper sleeve is fixed with the butt joint of second taper sleeve, and first taper sleeve fixed connection is in one side of axostylus axostyle, the inside fixed mounting of first taper sleeve has the connecting rod, and the one end of connecting rod runs through first taper sleeve and axostylus axostyle fixed connection, the other end fixed mounting of connecting rod has the bulb, a plurality of through-hole has been seted up to the surface of bulb, be equipped with the spring between bulb and first taper sleeve and the second taper sleeve.
As a further scheme of the utility model, the first taper sleeve and the second taper sleeve are internally filled with oil, and the springs are in annular arrays.
As a further scheme of the utility model, a sealing plate is fixedly arranged at one end of the second taper sleeve, and a screw rod is fixedly arranged at the center of the sealing plate.
As a further scheme of the utility model, the screw rod penetrates through the top of one side of the bracket, and the locking cap is connected with the screw rod outside the bracket in a threaded manner on the side surface of the bracket.
As a further scheme of the utility model, the whole bracket is in a shape of , and both sides of the bracket are in a trapezoid shape.
The beneficial effects of the utility model are as follows:
through setting up shock-proof structure, set up shock-proof structure between stereo set shell and support, can carry out primary buffering through the elasticity of first taper sleeve, second taper sleeve itself, and when vibrations force produced, the bulb cooperates the fluid in two taper sleeves to play damping effect, the effect of secondary buffering is played in the flexible deformation and the distortion deformation of four springs, and then can effectually reduce the stereo set shell and transmit the vibrations force on the support, thereby reduce support and place the platform and produce the phenomenon of shaking altogether, improve stereo set sounding quality, also reduce the damage phenomenon that the shake altogether caused the stereo set, and adopted distortion deformation, flexible deformation's double buffer mode, can correspond the vibration force in each position that the stereo set shell sounded and cause, the effect of buffering of all-round no dead angle has been reached, the shockproof effect is better;
through setting up screw rod cooperation locking cap and support, set up the screw rod in the one end of second taper sleeve, connect the locking cap after the screw rod runs through the support, can be in the use through the support of screw rod rotation sound housing's angle, screw up the locking cap after the adjustment and fix, reached the angularly adjustable efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a vibration-proof sound box according to the present utility model;
FIG. 2 is a view showing the separation of a screw and a bracket of a vibration-proof sound box according to the present utility model;
FIG. 3 is a split view of a first cone sleeve and a second cone sleeve of a vibration-proof sound box according to the present utility model;
fig. 4 is an enlarged view of a part of the structure of fig. 3 of a vibration-proof sound box according to the present utility model.
In the figure: 1. an acoustic enclosure; 2. a bracket; 3. a shaft lever; 4. a shockproof structure; 5. a screw; 6. a locking cap; 7. a first taper sleeve; 8. a second taper sleeve; 9. a connecting rod; 10. ball head; 11. a through hole; 12. and (3) a spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a vibration-proof sound box comprises a sound box shell 1 and a support 2, wherein a shaft lever 3 is fixedly installed at the center positions of two sides of the sound box shell 1, a vibration-proof structure 4 is arranged between the shaft lever 3 and the support 2, the vibration-proof structure 4 comprises a first taper sleeve 7 and a second taper sleeve 8, the first taper sleeve 7 is fixedly connected with the second taper sleeve 8 in a butt joint manner, the first taper sleeve 7 is fixedly connected to one side of the shaft lever 3, a connecting rod 9 is fixedly installed in the first taper sleeve 7, one end of the connecting rod 9 penetrates through the first taper sleeve 7 and is fixedly connected with the shaft lever 3, a ball head 10 is fixedly installed at the other end of the connecting rod 9, a plurality of through holes 11 are formed in the outer surface of the ball head 10, and springs 12 are arranged between the ball head 10 and the first taper sleeve 7 and the second taper sleeve 8.
In this embodiment, the first cone sleeve 7 and the second cone sleeve 8 are filled with oil, and the springs 12 are arranged in an annular array.
When the ball head 10 moves in the first taper sleeve 7 and the second taper sleeve 8, oil can circulate through the through hole 11, and the damping effect can be achieved in the circulation process due to the small inner space of the through hole 11.
In this embodiment, a sealing plate is fixedly installed at one end of the second taper sleeve 8, and a screw 5 is fixedly installed at the center of the sealing plate.
The sealing plate can play a sealing role.
In the embodiment, the screw 5 penetrates through the top of one side of the bracket 2, and a locking cap 6 is connected to the outer part of the screw 5 on the side surface of the bracket 2 in a threaded manner.
The locking cap 6 can lock the entire sound housing 1 at a fixed angle in cooperation with the screw 5.
In this embodiment, the bracket 2 is integrally arranged in a shape of a letter , and both sides of the bracket 2 are arranged in a trapezoid.
It should be noted that, the utility model is a vibration-proof sound box, when in use, the sound box is placed on a table top through the support 2 and then is connected with external playing equipment, when audio is played, the sound box shell 1 generates vibration, vibration force is transmitted to the connecting rod 9 through the shaft rod 3, at this time, the first taper sleeve 7, the second taper sleeve 8 and the ball head 10 generate vibration, the first taper sleeve 7 and the second taper sleeve 8 are subjected to primary buffering through the elasticity of the first taper sleeve 7 and the second taper sleeve 8, and when the ball head 10 vibrates, the first taper sleeve 7 and the second taper sleeve 8 shake, so that oil in the two taper sleeves circulates through the through holes 11, the damping effect is achieved in the circulating process, and the four springs 12 connected with the ball head 10 can perform secondary buffering through telescopic deformation and torsional deformation, so that the vibration force of the sound box shell 1 is transmitted to the support 2 is effectively reduced, and the phenomenon that the support 2 and the placing platform generate common vibration is reduced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A shockproof sound box is characterized in that: including sound housing (1) and support (2), the equal fixed mounting in both sides central point of sound housing (1) has axostylus axostyle (3), and is equipped with shock-proof structure (4) between axostylus axostyle (3) and support (2), shock-proof structure (4) are including first taper sleeve (7) and second taper sleeve (8), first taper sleeve (7) are fixed with second taper sleeve (8) butt joint, and one side at axostylus axostyle (3) of first taper sleeve (7) fixed connection, the inside fixed mounting of first taper sleeve (7) has connecting rod (9), and the one end of connecting rod (9) runs through first taper sleeve (7) and axostylus axostyle (3) fixed connection, the other end fixed mounting of connecting rod (9) has bulb (10), a plurality of through-hole (11) have been seted up to the surface of bulb (10), be equipped with spring (12) between bulb (10) and first taper sleeve (7) and second taper sleeve (8).
2. A vibration isolation sound according to claim 1, wherein: the first taper sleeve (7) and the second taper sleeve (8) are internally filled with oil, and the springs (12) are in annular array.
3. A vibration isolation sound according to claim 1, wherein: one end of the second taper sleeve (8) is fixedly provided with a sealing plate, and the center of the sealing plate is fixedly provided with a screw rod (5).
4. A vibration isolation speaker according to claim 3, wherein: the screw rod (5) penetrates through the top position of one side of the support (2), and a locking cap (6) is connected to the outer portion of the screw rod (5) on the side face of the support (2) in a threaded mode.
5. A vibration isolation sound according to claim 1, wherein: the bracket (2) is integrally arranged in a shape of a Chinese character , and two sides of the bracket (2) are arranged in a trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601176.7U CN219718413U (en) | 2023-03-24 | 2023-03-24 | Shockproof sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601176.7U CN219718413U (en) | 2023-03-24 | 2023-03-24 | Shockproof sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219718413U true CN219718413U (en) | 2023-09-19 |
Family
ID=87979286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320601176.7U Active CN219718413U (en) | 2023-03-24 | 2023-03-24 | Shockproof sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219718413U (en) |
-
2023
- 2023-03-24 CN CN202320601176.7U patent/CN219718413U/en active Active
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