CN216253175U - Novel acoustic sound box - Google Patents
Novel acoustic sound box Download PDFInfo
- Publication number
- CN216253175U CN216253175U CN202122989560.2U CN202122989560U CN216253175U CN 216253175 U CN216253175 U CN 216253175U CN 202122989560 U CN202122989560 U CN 202122989560U CN 216253175 U CN216253175 U CN 216253175U
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- China
- Prior art keywords
- sound
- connecting plate
- central connecting
- stereo set
- protective panel
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a novel acoustic sound, which relates to the technical field of acoustic sounds, and particularly relates to a novel acoustic sound, which comprises a sound shell and a central connecting plate, wherein the front surface of the sound shell is fixedly provided with a front protective panel through screws, the front surface of the front protective panel is fixedly provided with a woofer and a tweeter, the back surface of the sound shell is fixedly provided with a back protective panel through screws, and the central connecting plate is positioned inside the sound shell. This novel acoustics stereo set, at the stereo set during operation, the outside compression spring of side one-level telescopic link is absorbed the energy that the vibrations of left and right sides and upper and lower side produced to the stereo set shell through the front and back, prevents that vibrations from causing the degradation to tone quality, has improved the tone quality of stereo set, in addition, the outside compression spring of side two stage telescopic link is absorbed the energy that preceding protecting panel and woofer vibrations produced through the front and back to the realization is whole to move away to avoid possible earthquakes to the stereo set, further improves tone quality.
Description
Technical Field
The utility model relates to the technical field of acoustic sound equipment, in particular to a novel acoustic sound equipment.
Background
Audio devices, which are electronic devices for people to enjoy everyday life, have become one of the tools for improving people's living standard because they can satisfy various demands for sound and music.
In a case plate, a force generated when a speaker in an audio operates is applied to the case plate, and in a low frequency band, the energy of vibration radiation of the speaker is high, and the vibration frequency is close to the natural frequency of the case plate, so that the case plate vibrates in the vicinity of some frequencies, which causes deterioration of sound quality. At present, the fixed structure is installed in the inside and outside of the sound box to fix the sound box body, so that the sound box body is prevented from vibrating, the vibration is difficult to isolate, the shock absorption performance of the sound box cannot be improved better, and the novel acoustic sound box is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel acoustic sound box which has the advantages of preventing the main body of the sound box from vibrating, improving the tone quality and the like, and solves the problems in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel acoustics stereo set, includes stereo set shell, central connecting plate, there is preceding protecting panel in the front of stereo set shell through screw fixed mounting, and preceding protecting panel's front fixed mounting has woofer and high pitch loudspeaker, there is back protecting panel at the back of stereo set shell through screw fixed mounting, the central connecting plate is located the inside of stereo set shell, the week side fixed mounting of central connecting plate has evenly distributed's one-level telescopic link, and the outside activity of one-level telescopic link has cup jointed compression spring, the one end fixed mounting of one-level telescopic link has the connector, the inside fixed mounting of stereo set shell has the fixed ear of mutually supporting with the connector, and fixed ear passes through screw and connector fixed connection, the inside fixed mounting of stereo set shell has the abatvoix.
Preferably, the number of the central connecting plates is two, the two central connecting plates are uniformly distributed in the sound box shell, two-stage telescopic rods are fixedly mounted on the outer sides of the central connecting plates at the front side and the rear side, and compression springs are movably sleeved on the outer portions of the two-stage telescopic rods.
Preferably, the two-stage telescopic rods are located in the middle of the upper side and the lower side of the central connecting plate, and the two-stage telescopic rods are fixedly connected with the front protective panel and the rear protective panel through screws respectively.
Preferably, the sound-absorbing plates are uniformly distributed in the sound box shell, and the sound-absorbing plates and the central connecting plate are distributed in a staggered mode.
Preferably, the side surface of the central connecting plate is provided with uniformly distributed annular grooves, and one end of the secondary telescopic rod on the side surface of the central connecting plate is provided with a threaded hole.
The utility model provides a novel acoustic sound box, which has the following beneficial effects:
1. this novel acoustics stereo set, at the stereo set during operation, the outside compression spring of side one-level telescopic link is absorbed the energy that the vibrations of left and right sides and upper and lower side produced to the stereo set shell through the front and back, prevents that vibrations from causing the degradation to tone quality, has improved the tone quality of stereo set, in addition, the outside compression spring of side two stage telescopic link is absorbed the energy that preceding protecting panel and woofer vibrations produced through the front and back to the realization is whole to move away to avoid possible earthquakes to the stereo set, further improves tone quality.
2. This novel acoustics stereo set through the abatvoix at the inside fixed mounting evenly distributed of stereo set shell, absorbs the noise that the stereo set during operation produced through the abatvoix, prevents that the energy that the noise produced from being used in the stereo set shell, prevents that the whole vibrations of stereo set shell from further improving the tone quality of stereo set.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the sound enclosure of the present invention;
FIG. 3 is a schematic view of the periphery of the central connecting plate according to the present invention.
In the figure: 1. a sound enclosure; 2. a front protective panel; 3. a rear protective panel; 4. a woofer; 5. a high pitch loudspeaker; 6. a central connecting plate; 7. a first-stage telescopic rod; 8. a compression spring; 9. fixing the ear; 10. a secondary telescopic rod; 11. a sound-absorbing panel; 12. a connecting head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a novel acoustics stereo set, including stereo set shell 1, central connecting plate 6, protective panel 2 before there is through screw fixed mounting in stereo set shell 1's front, and preceding protective panel 2's front fixed mounting has woofer 4 and high pitch loudspeaker 5, there is back protective panel 3 at stereo set shell 1's the back through screw fixed mounting, central connecting plate 6 is located stereo set shell 1's inside, week side fixed mounting of central connecting plate 6 has evenly distributed's one-level telescopic link 7, and the outside activity of one-level telescopic link 7 has cup jointed compression spring 8, the quantity of central connecting plate 6 is two, and two center connecting plate 6 evenly distributed are in stereo set shell 1's inside, the equal fixed mounting in the outside of both sides central connecting plate 6 has second grade telescopic link 10 around, compression spring 8 has been cup jointed in the outside activity of second grade telescopic link 10, in stereo set during operation, through around the outside compression spring 8 of both sides one-level telescopic link 7 is to stereo set shell 1 about side and go up the downside shake The dynamic energy is absorbed to prevent the vibration from deteriorating the tone quality, the tone quality of the sound is improved, in addition, the energy generated by the vibration of the front protective panel 2 and the woofer 4 is absorbed by the compression spring 8 outside the front and back secondary telescopic rods 10, thereby realizing the shock absorption of the whole sound, the tone quality is further improved, the secondary telescopic rods 10 are positioned in the middle parts of the upper and lower sides of the central connecting plate 6, the front and back secondary telescopic rods 10 are respectively fixedly connected with the front protective panel 2 and the back protective panel 3 through screws, the secondary telescopic rods 10 are positioned in the middle parts of the upper and lower sides of the central connecting plate 6, when the front protective panel 2 and the back protective panel 3 are subjected to shock absorption by the secondary telescopic rods 10, the front protective panel 2 and the back protective panel 3 are uniformly stressed, the shock absorption effect of the secondary telescopic rods 10 is ensured, the front protective panel 2 and the back protective panel 3 are fixedly connected with the secondary telescopic rods 10 through screws, the utility model has the advantages of that the vibration generated by the front protective panel 2 and the rear protective panel 3 can be transmitted to the second-level telescopic rod 10, further ensuring the effectiveness of the second-level telescopic rod 10, the side surface of the central connecting plate 6 is provided with evenly distributed ring grooves, one end of the second-level telescopic rod 10 on the side surface of the central connecting plate 6 is provided with a threaded hole, the side surface of the central connecting plate 6 is provided with a through ring groove, reducing the dead weight of the central connecting plate 6, reducing the influence of the dead weight of the central connecting plate 6 on the working of the upper and lower compression springs 8, one end of the first-level telescopic rod 7 is fixedly provided with a connector 12, the inside of the sound shell 1 is fixedly provided with a fixing lug 9 which is matched with the connector 12, the fixing lug 9 is fixedly connected with the connector 12 through a screw, the inside of the sound shell 1 is fixedly provided with a sound-absorbing plate 11, the sound-absorbing plate 11 is evenly distributed in the sound shell 1, and the sound-absorbing plate 11 is distributed with the central connecting plate 6 in a staggered way, when the stereo set during operation, absorb the impurity that the stereo set produced through inside abatvoix 11 of stereo set shell 1, prevent that the energy that impurity produced from driving stereo set shell 1 vibrations, further improve the effect of moving away to avoid possible earthquakes to stereo set shell 1, improved the tone quality of stereo set.
To sum up, this novel acoustics stereo set, in use, install the outside connector 12 of central connection board 6 on the inside fixed ear 9 of stereo set shell 1 through the screw, and to preceding protective panel 2 through the screw, woofer 4 and second grade telescopic link 10 are connected, stereo set during operation, the energy that the side vibrations produced about and about stereo set shell 1 through the outside compression spring 8 of one-level telescopic link 7 absorbs, in addition, the energy that produces preceding protective panel 2 and woofer 4 vibrations is absorbed through the outside compression spring 8 of front and back side second grade telescopic link 10, move away to avoid possible earthquakes to the stereo set is whole, and simultaneously, the noise that produces the stereo set during operation is absorbed through the inside abatvoix 11 of stereo set shell 1, the energy effect that prevents the noise and produce is on stereo set shell 1 body, prevent stereo set shell 1 vibrations, can.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a novel acoustics stereo set, includes stereo set shell (1), central connecting plate (6), its characterized in that: the front of the sound box shell (1) is provided with a front protective panel (2) through screw fixing, the front of the front protective panel (2) is provided with a woofer (4) and a tweeter (5), the back of the sound box shell (1) is provided with a back protective panel (3) through screw fixing, the center connecting plate (6) is positioned in the sound box shell (1), the peripheral side of the center connecting plate (6) is fixedly provided with uniformly distributed one-level telescopic rods (7), the outer part of the one-level telescopic rods (7) is sleeved with compression springs (8), one end of the one-level telescopic rods (7) is fixedly provided with a connector (12), the inner part of the sound box shell (1) is fixedly provided with fixing lugs (9) mutually matched with the connector (12), and the fixing lugs (9) are fixedly connected with the connector (12) through screws, and the sound absorption plate (11) is fixedly arranged in the sound box shell (1).
2. A novel acoustic sound as claimed in claim 1, characterized in that: the loudspeaker is characterized in that the number of the central connecting plates (6) is two, the two central connecting plates (6) are uniformly distributed in the loudspeaker shell (1), two secondary telescopic rods (10) are fixedly mounted on the outer sides of the central connecting plates (6) in the front and the rear directions, and compression springs (8) are sleeved on the outer portions of the secondary telescopic rods (10) in a movable mode.
3. A novel acoustic sound as claimed in claim 2, characterized in that: the two-stage telescopic rods (10) are located in the middle of the upper side and the lower side of the central connecting plate (6), and the front side and the rear side of the two-stage telescopic rods (10) are fixedly connected with the front protective panel (2) and the rear protective panel (3) through screws respectively.
4. A novel acoustic sound as claimed in claim 1, characterized in that: the sound-absorbing plates (11) are uniformly distributed in the sound box shell (1), and the sound-absorbing plates (11) and the central connecting plate (6) are distributed in a staggered mode.
5. A novel acoustic sound as claimed in claim 1, characterized in that: the side surface of the central connecting plate (6) is provided with uniformly distributed annular grooves, and one end of the secondary telescopic rod (10) on the side surface of the central connecting plate (6) is provided with a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989560.2U CN216253175U (en) | 2021-12-01 | 2021-12-01 | Novel acoustic sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989560.2U CN216253175U (en) | 2021-12-01 | 2021-12-01 | Novel acoustic sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253175U true CN216253175U (en) | 2022-04-08 |
Family
ID=80961133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989560.2U Expired - Fee Related CN216253175U (en) | 2021-12-01 | 2021-12-01 | Novel acoustic sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253175U (en) |
-
2021
- 2021-12-01 CN CN202122989560.2U patent/CN216253175U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |