CN214627259U - Sound box with noise reduction function - Google Patents
Sound box with noise reduction function Download PDFInfo
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- CN214627259U CN214627259U CN202022505888.8U CN202022505888U CN214627259U CN 214627259 U CN214627259 U CN 214627259U CN 202022505888 U CN202022505888 U CN 202022505888U CN 214627259 U CN214627259 U CN 214627259U
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- connecting rod
- groove
- sound
- fixture block
- lower connecting
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Abstract
The utility model provides a sound box with noise reduction function, which comprises a base, a lower connecting rod, a middle connecting rod, an upper connecting rod and a clamping block, wherein the lower connecting rod is connected above the base, the top of the lower connecting rod is provided with a first connector, the bottom of the middle connecting rod is provided with a first connecting groove, the top of the middle connecting rod is provided with a second connector, the surface of the fixing seat is provided with a fixing groove, the front side of the fixing groove is provided with a containing groove, a sound box main body is arranged in the fixing groove and is connected with an external circuit through an electric wire, the surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod are all provided with fixing holes, and the clamping block is arranged in the fixing holes, so that the electric wire is clamped on the side surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod, the height of the main body of the sound box is adjusted, so that the sound box is suitable for being used under different conditions.
Description
Technical Field
The utility model relates to a stereo set with function of making an uproar falls belongs to the stereo set equipment field.
Background
With the progress of society, people are more colorful in life. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, the requirements of people on the performance form and the field of singing and dancing are more and more high. Sound systems are continuously improved and perfected in response to the needs of people. The method is large enough to meet the field sound reinforcement requirement of tens of thousands of people in singing meetings and small enough to meet the requirements of playing musical instruments and K songs by individual families.
In practical use, in a recording studio or other places with limited environmental sound, the noise reduction of the environmental sound is realized by using a plurality of sound body arrays (which are enclosed into a circle), so that the sound elimination is realized in a small area.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stereo set with function of making an uproar is fallen to the not enough that exists to prior art to solve the problem that proposes in the above-mentioned background art, realize making an uproar falling of environment sound, thereby realize realizing in a small region that sound eliminates.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a sound box with a noise reduction function comprises a base, a lower connecting rod, a middle connecting rod, an upper connecting rod and a fixture block, wherein the lower connecting rod is connected above the base, a first connecting head is arranged at the top of the lower connecting rod, a first connecting groove is formed in the bottom of the middle connecting rod, a second connecting head is arranged at the top of the middle connecting rod, a second connecting groove is formed in the bottom of the upper connecting rod, a fixed seat is arranged at the top of the upper connecting rod, a fixed groove is formed in the surface of the fixed seat, a containing groove is formed in the front side of the fixed groove, a sound box body is placed in the fixed groove and connected with an external circuit through an electric wire, fixed holes are formed in the surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod, and the fixture block is installed in the fixed holes so as to clamp the electric wire on the side surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod, further, the outer surface of the first connecting head is rolled with an external thread, the outer surface of the second connecting head is rolled with an external thread, the inner surface of the first connecting groove is rolled with an internal thread, the inner surface of the second connecting groove is rolled with an internal thread, and the external thread is matched with the internal thread.
Further, lower connecting rod, well connecting rod, go up the connecting rod and link together, well connecting rod passes through first connector and first spread groove cooperation to install in the top of connecting rod down, go up the connecting rod and pass through the cooperation of second connector and second spread groove, then install the top at well connecting rod.
Further, lower connecting rod links together with last connecting rod, goes up the connecting rod and passes through the cooperation of second spread groove and first connector to the installation is in the top of connecting rod down.
Through setting up these two kinds of connected modes, the staff can be according to the circumstances of reality, adjusts sound main part's height to the use that adapts to under the different situation is further, the fixture block is a type of Chinese character' ao ', the fixture block comprises iron, the fixed orifices is equipped with a plurality ofly, and the electric wire that a plurality of fixed orificess's inside all was provided with magnet sound main part at first arranges connecting rod, well connecting rod, the upper junction pole outside under through holding the recess, then blocks the electric wire with the fixture block, inserts two fixed orificess with the fixture block again, thereby accomplishes the fixed of electric wire, through the cooperation of magnetite and fixture block, this kind of fixed mode is not only simple but also pleasing to the eye. Furthermore, a sound production unit and a noise reduction filter are arranged in the sound body.
The utility model has the advantages that: the utility model discloses a stereo set with function of making an uproar falls can be according to the condition of reality, adjusts the height of stereo set main part to adapt to the use under the different conditions.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a sound box with a noise reduction function according to the present invention;
fig. 2 is a schematic diagram of a fixture block of a sound box with a noise reduction function according to the present invention;
in the figure: 1-base, 2-lower connecting rod, 3-first connecting head, 4-middle connecting rod, 5-second connecting head, 6-upper connecting rod, 7-fixing seat, 8-fixing groove, 9-accommodating groove, 10-main body of sound, 11-fixture block and 12-fixing hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a stereo set with function of making an uproar is fallen, the on-line screen storage device comprises a base 1, lower connecting rod 2, well connecting rod 4, go up connecting rod 6 and fixture block 11, the top of base 1 is connected with lower connecting rod 2, the top of lower connecting rod 2 is provided with first connector 3, open the bottom of well connecting rod 4 has first connecting slot, the top of well connecting rod 4 is provided with second connector 5, open the bottom of going up connecting rod 6 has the second connecting slot, the top of going up connecting rod 6 is provided with fixing base 7, fixing groove 8 is opened on the surface of fixing base 7, the front side of fixing groove 8 is opened and is held recess 9, place stereo set main part 10 in fixing groove 8, stereo set main part 10 is through the connection of electric lines external circuit, lower connecting rod 2, well connecting rod 4, the surface of last connecting rod 6 all opens fixed orifices 12, fixture block 11 is installed in fixed orifices 12, thereby block the electric wire at lower connecting rod 2, well connecting rod 4, The side of the upper connecting rod 6. The outer surface of the first connector 3 is rolled with an external thread, the outer surface of the second connector 5 is rolled with an external thread, the inner surface of the first connecting groove is rolled with an internal thread, the inner surface of the second connecting groove is rolled with an internal thread, and the external thread is matched with the internal thread.
Connecting rod 2, well connecting rod 4, last connecting rod 6 link together down, and well connecting rod 4 cooperates with first spread groove through first connector 3 to install in the top of connecting rod 2 down, go up connecting rod 6 and cooperate through second connector 5 and second spread groove, then install the top at well connecting rod 4.
Lower connecting rod 2 links together with last connecting rod 6, goes up connecting rod 6 and cooperates with first connector 3 through the second spread groove to the installation is in the top of lower connecting rod 2.
By setting the two connection modes, the worker can adjust the height of the main audio body 10 according to the actual situation, thereby adapting to the use under different situations.
The inside of stereo set main part 10 is provided with sound generating unit and the filter of making an uproar falls, and stereo set main part 10 sends the music through the generating unit, falls to make an uproar through the filter of making an uproar falls the environment sound, in the time of in-service use, through using a plurality of stereo set main part 10 arrays (enclose into the round) to realize falling making an uproar to the environment sound to the realization realizes that sound is eliminated in a small region, and this kind of design makes this device can be applied to recording studio or other places that have the injecing to the environment sound.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a stereo set with function of making an uproar is fallen, includes base, lower connecting rod, well connecting rod, goes up connecting rod and fixture block, its characterized in that: the upper part of the base is connected with a lower connecting rod, the top of the lower connecting rod is provided with a first connecting head, the bottom of the middle connecting rod is provided with a first connecting groove, the top of the middle connecting rod is provided with a second connecting head, the bottom of the upper connecting rod is provided with a second connecting groove, the top of the upper connecting rod is provided with a fixed seat, the surface of the fixed seat is provided with a fixed groove, the front side of the fixed groove is provided with an accommodating groove, a sound body is placed in the fixed groove, the sound body is connected with an external circuit through an electric wire, the surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod are all provided with fixed holes, and a fixture block is arranged in the fixed holes to clamp the electric wire on the side surfaces of the lower connecting rod, the middle connecting rod and the upper connecting rod; the outer surface of the first connecting head is rolled with external threads, the outer surface of the second connecting head is rolled with external threads, the inner surface of the first connecting groove is rolled with internal threads, the inner surface of the second connecting groove is rolled with internal threads, and the external threads are matched with the internal threads; the inside of stereo set main part is provided with sound generating unit and noise reduction filter.
2. A sound with noise reduction function according to claim 1, wherein: lower connecting rod, well connecting rod, go up the connecting rod and link together, well connecting rod passes through first connector and first spread groove cooperation to install in the top of connecting rod down, go up the connecting rod and pass through the cooperation of second connector and second spread groove, then install the top at well connecting rod.
3. A sound with noise reduction function according to claim 1, wherein: the lower connecting rod is connected with the upper connecting rod, and the upper connecting rod is matched with the first connecting head through the second connecting groove so as to be installed above the lower connecting rod.
4. A sound device with noise reduction function according to any one of claims 2 or 3, wherein: the fixture block is a concave fixture block, the fixture block is composed of iron, a plurality of fixing holes are formed in the fixing holes, and magnets are arranged inside the fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505888.8U CN214627259U (en) | 2020-11-03 | 2020-11-03 | Sound box with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505888.8U CN214627259U (en) | 2020-11-03 | 2020-11-03 | Sound box with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214627259U true CN214627259U (en) | 2021-11-05 |
Family
ID=78376023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505888.8U Active CN214627259U (en) | 2020-11-03 | 2020-11-03 | Sound box with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214627259U (en) |
-
2020
- 2020-11-03 CN CN202022505888.8U patent/CN214627259U/en active Active
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