CN216852240U - Novel stereo set tympanic membrane of high protection nature - Google Patents
Novel stereo set tympanic membrane of high protection nature Download PDFInfo
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- CN216852240U CN216852240U CN202220334963.5U CN202220334963U CN216852240U CN 216852240 U CN216852240 U CN 216852240U CN 202220334963 U CN202220334963 U CN 202220334963U CN 216852240 U CN216852240 U CN 216852240U
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- fixed mounting
- damping spring
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- circular frame
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Abstract
The utility model discloses a novel stereo set tympanic membrane of high protection nature, including the base, base upside fixed mounting has circular frame, and circular frame upside fixed mounting has the upper cover plate, and circular frame inside wall fixed mounting has a damping spring, and a damping spring is provided with a plurality ofly, and a damping spring keeps away from the one end of circular frame and installs first fixed column, and a fixed column upside fixed mounting has first ring, and fixed mounting has first protection network on the first ring. The utility model discloses can reduce the external force impact that the tympanic membrane received effectively, dustproof effect is better.
Description
Technical Field
The utility model relates to a sound equipment technical field specifically is a novel stereo set tympanic membrane of high protection nature.
Background
The sound box refers to a device which can convert audio signal into sound, in general, it is a self-contained power amplifier in the main box or bass box of the sound box, after amplifying the audio signal, the sound box emits sound to make the sound become bigger, the sound box is the terminal of the whole sound system, it is used to convert audio electric energy into corresponding sound energy and radiate it to the space, it is an important component of the sound system, it is the task of converting electric signal into sound signal for the ear to listen directly, the most important part of the sound system is the sound drum, the sound drum is an important component of the sound, the sound drum is very weak and easy to be damaged, and some high quality sound drums need to be protected by dust, but there is no special sound drum cover in the market at present, generally, the sound drum is a dustproof cloth, which can not play a good protection role, is not impact-resistant, and has a poor dustproof effect, so that a person skilled in the art provides a novel sound drum membrane with high protection property to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stereo set tympanic membrane of high protectiveness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel stereo set tympanic membrane of high protection nature, the on-line screen storage device comprises a base, base upside fixed mounting has circular frame, circular frame upside fixed mounting has the upper cover plate, circular frame inside wall fixed mounting has first damping spring, first damping spring is provided with a plurality ofly, first damping spring keeps away from the one end of circular frame and installs first fixed column, first fixed column upside fixed mounting has first ring, fixed mounting has first protection network on the first ring.
As a further aspect of the present invention: the base upside surface mounting has the second fixed column, install second damping spring on the second fixed column, the one end that second damping spring kept away from the second fixed column is installed the third fixed column, the second ring is installed to third fixed column upside, fixed mounting has the second protection network on the second ring.
As a further aspect of the present invention: the base is provided with a drum membrane which is positioned under the second protective net, so that the drum membrane is protected from impact.
As a further aspect of the present invention: the base is provided with a plurality of openings, and the openings are connected with fixing screws in a threaded manner, so that stable installation of the tympanic membrane is facilitated.
As a further aspect of the present invention: the antiskid and shock-absorbing rubber ring is installed on the lower side of the base, and noise of the tympanic membrane is reduced.
Compared with the prior art, the beneficial effects of the utility model are that: a novel sound drum membrane with high protection performance is characterized in that a base is provided with a plurality of openings, fixing screws are connected to the openings in a threaded manner, anti-skidding damping rubber rings are mounted on the lower side of the base, stable mounting of the drum membrane is facilitated, noise of the drum membrane is reduced, the drum membrane is impacted by transverse external force, the external force is impacted on a first protection network, a first protection network is displaced in the transverse direction, the stress of the first protection network in the transverse direction is reduced and eliminated through a first damping spring, the transverse external force impact on the drum membrane is facilitated to be reduced, the drum membrane is impacted by longitudinal external force, the external force is impacted on a second protection network through the first protection network, the second protection network is displaced in the longitudinal direction, the stress of the second protection network in the longitudinal direction is reduced and eliminated through a second damping spring, the longitudinal external force impact on the drum membrane is facilitated to be reduced, and the first protection network and the second protection network are used for protecting the drum membrane, be favorable to reducing the dust interference that the tympanic membrane received, increased the live time of tympanic membrane, the utility model discloses can reduce the external force impact that the tympanic membrane received effectively, dustproof effect is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a sectional view taken along line a-a of the top view of the present invention.
In the figure: 1. a base; 2. a circular outer frame; 3. an upper cover plate; 4. a first damping spring; 5. a first fixed column; 6. a first circular ring; 7. a first protection net; 8. a second fixed column; 9. a second damping spring; 10. a third fixing column; 11. a second circular ring; 12. a second protective net; 13. a tympanic membrane; 14. opening a hole; 15. fixing screws; 16. antiskid damping rubber circle.
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.
Please refer to fig. 1-3, in the embodiment of the present invention, a novel sound eardrum with high protection performance, including base 1, base 1 upside fixed mounting has circular frame 2, 2 upside fixed mounting of circular frame has upper cover plate 3, 2 inside walls fixed mounting of circular frame have first damping spring 4, first damping spring 4 is provided with a plurality ofly, first damping spring 4 is kept away from the one end of circular frame 2 and is installed first fixed column 5, 5 upside fixed mounting of first fixed column has first ring 6, fixed mounting has first protection network 7 on the first ring 6.
Wherein, 1 upside surface mounting of base has second fixed column 8, install second damping spring 9 on the second fixed column 8, second damping spring 9 keeps away from the one end of second fixed column 8 and installs third fixed column 10, second ring 11 is installed to third fixed column 10 upside, fixed mounting has second protection network 12 on the second ring 11, install tympanic membrane 13 on the base 1, tympanic membrane 13 is located under second protection network 12, there are a plurality of trompils 14 on the base 1, threaded connection has fixed screw 15 on the trompil 14, antiskid damping rubber circle 16 is installed to the base 1 downside.
The utility model discloses a theory of operation is:
a novel sound drum membrane with high protection performance is disclosed, when in use, a base 1 is provided with a plurality of openings 14, the openings 14 are in threaded connection with fixing screws 15, the lower side of the base 1 is provided with an anti-skidding damping rubber ring 16 which is beneficial to stable installation of the drum membrane 13 and simultaneously reduces noise of the drum membrane 13, when the drum membrane 13 is impacted by transverse external force, the external force impacts on a first protective net 7, the first protective net 7 is displaced in the transverse direction, the stress of the first protective net 7 in the transverse direction is reduced and eliminated through a first damping spring 4, the transverse external force impact on the drum membrane 13 is reduced, when the drum membrane 13 is impacted by longitudinal external force, the external force impacts on a second protective net 12 through the first protective net 7, the second protective net 12 is displaced in the longitudinal direction, the stress of the second protective net 12 in the longitudinal direction is reduced and eliminated through a second damping spring 9, be favorable to reducing the fore-and-aft external force impact that eardrum 13 received, through first protection network 7 and second protection network 12, be favorable to reducing the dust interference that eardrum 13 received, increased eardrum 13's live time, the utility model discloses can reduce the external force impact that the eardrum received effectively, dustproof effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel stereo set tympanic membrane of high protectiveness, includes base (1), its characterized in that, base (1) upside fixed mounting has circular frame (2), circular frame (2) upside fixed mounting has upper cover plate (3), circular frame (2) inside wall fixed mounting has first damping spring (4), first damping spring (4) are provided with a plurality ofly, first damping spring (4) are kept away from the one end of circular frame (2) and are installed first fixed column (5), first fixed column (5) upside fixed mounting has first ring (6), fixed mounting has first protection network (7) on first ring (6).
2. The novel sound drum membrane with high protection performance as claimed in claim 1, wherein a second fixing column (8) is installed on the upper side surface of the base (1), a second damping spring (9) is installed on the second fixing column (8), a third fixing column (10) is installed at one end, away from the second fixing column (8), of the second damping spring (9), a second circular ring (11) is installed on the upper side of the third fixing column (10), and a second protective net (12) is fixedly installed on the second circular ring (11).
3. The novel sound drum membrane with high protection performance as claimed in claim 1, wherein a drum membrane (13) is installed on the base (1), and the drum membrane (13) is located right below the second protective net (12).
4. The eardrum with high protection performance for novel sound equipment as claimed in claim 1, wherein the base (1) is provided with a plurality of openings (14), and the openings (14) are in threaded connection with fixing screws (15).
5. The eardrum with high protection performance for novel sound equipment as claimed in claim 1, wherein the lower side of the base (1) is provided with an antiskid and shock-absorbing rubber ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334963.5U CN216852240U (en) | 2022-02-18 | 2022-02-18 | Novel stereo set tympanic membrane of high protection nature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334963.5U CN216852240U (en) | 2022-02-18 | 2022-02-18 | Novel stereo set tympanic membrane of high protection nature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852240U true CN216852240U (en) | 2022-06-28 |
Family
ID=82089839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220334963.5U Active CN216852240U (en) | 2022-02-18 | 2022-02-18 | Novel stereo set tympanic membrane of high protection nature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852240U (en) |
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2022
- 2022-02-18 CN CN202220334963.5U patent/CN216852240U/en active Active
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