CN208657054U - A kind of karaoke acoustics with double reverberation chips - Google Patents
A kind of karaoke acoustics with double reverberation chips Download PDFInfo
- Publication number
- CN208657054U CN208657054U CN201821698297.3U CN201821698297U CN208657054U CN 208657054 U CN208657054 U CN 208657054U CN 201821698297 U CN201821698297 U CN 201821698297U CN 208657054 U CN208657054 U CN 208657054U
- Authority
- CN
- China
- Prior art keywords
- paper disc
- wall
- loudspeaker
- side outer
- head unit
- Prior art date
- 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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Abstract
The utility model discloses a kind of karaoke acoustics with double reverberation chips, including head unit, the head unit is internally provided with damping chamber, support plate is provided on the side inner wall of the damping chamber, the support plate is adjacent to being provided with hollow pipe on the side outer wall of damping chamber, the side outer wall of the head unit is embedded with the first paper disc and the second paper disc, first paper disc is located at the side of the second paper disc, and first paper disc side outer wall on offer ballast slot, one end of first paper disc is provided with a loudspeaker, the utility model is shaken by liquid in hollow pipe come the impact of damping vibration bring, to reduce vibration, the further resonance bring that reduces influences, guarantee to interfere with each other when the sounding of the first loudspeaker and the second loudspeaker, improve the voice quality of sound equipment, in addition, air is reduced by ballast slot Flowing, avoid dust in air from entering and guarantee the quality of air-borne sound.
Description
Technical field
The utility model belongs to sound technique field, and in particular to a kind of karaoke acoustics with double reverberation chips.
Background technique
Sound equipment is a simplified daily word, is the abbreviation of sound system, i.e. generation refers to that a whole set of can restore broadcasting
The equipment of audio signal.
But the existing double reverberation sound equipments of existing market are easy to produce two different loudspeaker when in use and shake in sounding
When interfere with each other, the problem for causing the voice quality of sound equipment not high is since control circuit function is not powerful, in addition, in sound equipment
Paper disc be easy a large amount of dust of absorption under long-time use and cause paper disc vibrating effect poor, the low problem of voice quality.
Utility model content
The purpose of this utility model is to provide a kind of double reverberation chip karaoke acoustics, to solve existing double reverberant sounds
Two loudspeaker in sound are easy the problem of interfering with each other sounding and dust Adsorption Effect voice quality.
To achieve the above object, the utility model provides the following technical solutions: a kind of Karaoke with double reverberation chips
Sound equipment, including head unit, the head unit are internally provided with damping chamber, are provided on the side inner wall of the damping chamber
Support plate, the support plate is adjacent to being provided with hollow pipe, the side outer wall of the head unit on the side outer wall of damping chamber
It is embedded with the first paper disc and the second paper disc, first paper disc is located at the side of the second paper disc, and the side outer wall of the first paper disc
On offer ballast slot, one end of first paper disc is provided with a loudspeaker, and the side outer wall of the first paper disc is through there is electric discharge
Pole and dust suction pole, the discharge electrode are located at the side of dust suction pole, and the discharge electrode is connected with double reverberation chips, second paper disc
One end be provided with the second loudspeaker, be provided with guarantor at a side position of the first paper disc on the side outer wall of the head unit
Shield is provided with filter cover at a side position of the first paper disc on the side outer wall of the protective cover, the filter cover
It is provided with the second dirt filtrating screen on inner wall, and is provided with the first filter at a side position of filter cover on the side outer wall of protective cover
Dirt net, the discharge electrode, dust suction pole, the second loudspeaker and the first loudspeaker are electrically connected with external power supply.
Preferably, the hollow pipe is internally provided with liquid.
Preferably, the filter cover and protective cover are rotatablely connected by hinge.
Preferably, first paper disc and the second paper disc are sector structure.
Preferably, there are six the ballast slot is arranged altogether, and six ballast slots are uniformly provided with outside the side of the first paper disc
On wall.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with damping chamber, hollow pipe, support plate and ballast slot, when in use, by liquid in sky
It shakes in heart pipe and carrys out the impact of damping vibration bring, to reduce vibration, the further resonance bring that reduces influences, guarantee the
It will not be interfered with each other when the sounding of one loudspeaker and the second loudspeaker, improve the voice quality of sound equipment, in addition, being reduced by ballast slot empty
The flowing of gas avoids the dust in air from entering and guarantee the quality of air-borne sound.
(2) the utility model is provided with discharge electrode, dust suction pole, the first dirt filtrating screen, the second dirt filtrating screen and filter cover, is using
When, by discharge electrode and dust suction pole by the air adsorption in air, the dust accretions in air is avoided to influence on the first paper disc
The problem of shaking sounding can reduce the absorption of dust by the first dirt filtrating screen, the second dirt filtrating screen and filter cover and convenient for suction
Dirt pole is cleared up, and the sounding effect of sound equipment is improved.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
In figure: 1- discharge electrode, 2- damping chamber, the first paper disc of 3-, 4- ballast slot, 5- head unit, 6- dust suction pole, 7- first
Dirt filtrating screen, the second paper disc of 8-, the second loudspeaker of 9-, the first loudspeaker of 10-, 11- filter cover, 12- hollow pipe, 13- support plate, 14-
Two dirt filtrating screens, 15- protective cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of OK a karaoke club with double reverberation chips
OK sound equipment, including head unit 5, head unit 5 are internally provided with damping chamber 2, are provided with branch on the side inner wall of damping chamber 2
Fagging 13, support plate 13 fill the liquid of half adjacent to hollow pipe 12 is provided on the side outer wall of damping chamber 2 in hollow pipe 12
Body, when the vibration of 5 sounding of head unit, liquid shakes the impact of damping vibration bring in hollow pipe 12, so that vibration is reduced,
The further resonance bring that reduces influences, and guarantees that the sounding of sound equipment, the side outer wall of head unit 5 are embedded with the first paper disc 3
With the second paper disc 8, it is convenient for sound dispersion, the first paper disc 3 is located at the side of the second paper disc 8, and the side outer wall of the first paper disc 3
On offer ballast slot 4, one end of the first paper disc 3 is provided with a loudspeaker 10, and the side outer wall of the first paper disc 3 is through there is electric discharge
Pole 1 and dust suction pole 6 further adsorb dust by discharge electrode 1 and dust suction pole 6 by electron ion on the dust band in air
On dust suction pole 6, discharge electrode 1 is located at the side of dust suction pole 6, and the discharge electrode (1), which is connected with double reverberation chips and connects, to be controlled by it,
One end of second paper disc 8 is provided with the second loudspeaker 9, on the side outer wall of head unit 5 at a side position of close first paper disc 3
It is provided with protective cover 15, filter cover 11 is provided at a side position of the first paper disc 3 on the side outer wall of protective cover 15, filters
The second dirt filtrating screen 14 is provided on the inner wall of square 11, convenient for cleaning to dust suction pole 6, so as to carry out for a long time to air
Dedusting, and the first dirt filtrating screen 7 is provided on the side outer wall of protective cover 15 at a side position of filter cover 11, discharge electrode 1,
Dust suction pole 6, the second loudspeaker 9 and the first loudspeaker 10 are electrically connected with external power supply.
In order to shake the transmitting for reducing vibration by shaking for liquid, in the present embodiment, it is preferred that the inside of hollow pipe 12
It is provided with liquid.
For the ease of rotating filter cover 11, convenient for cleaning dust suction pole 6, in the present embodiment, it is preferred that filter cover 11 and protect
Shield 15 is rotatablely connected by hinge.
In order to sound dispersion be gone out, in the present embodiment, it is preferred that the first paper disc 3 and the second paper disc 8 are sector
Structure.
In order to be substantially reduced the flowing of air, in the present embodiment, it is preferred that ballast slot 4 is altogether there are six settings, and six
A ballast slot 4 is uniformly provided on the side outer wall of the first paper disc 3.
The working principle and process for using of the utility model: the utility model is mounted on wall when in use, by head unit 5
Face is put it on the ground, and connects external power supply, 9 sounding of the first loudspeaker 10 and the second loudspeaker, the first paper disc 3 and the second paper disc 8
It shakes, the dust adsorbed on the first paper disc 3 suspends in air during vibration, and discharge electrode 1 discharges electron ion, and electron ion is attached
On dust, last electron ion drives dust to be adsorbed on dust suction pole 6, and ballast slot 4 stores the air in the first paper disc 3,
The flowing of air is reduced, guarantees transmitting of the air to sound, after long-time use, filter cover 11 is opened, to dust suction pole 6 and second
Dirt filtrating screen 14 is cleared up, and in the first loudspeaker 10 and the second loudspeaker 9 vibration sounding, vibration is transferred to damping chamber 2, and liquid is in sky
The impact of damping vibration bring is shaken in heart pipe 12, to reduce vibration, the further resonance bring that reduces influences, guarantee the
It will not be interfered with each other when the sounding of one loudspeaker 10 and the second loudspeaker 9.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of karaoke acoustics with double reverberation chips, including head unit (5), it is characterised in that: the head unit
(5) be internally provided with damping chamber (2), is provided with support plate (13), the support plate on the side inner wall of the damping chamber (2)
(13) adjacent to being provided with hollow pipe (12) on the side outer wall of damping chamber (2), the side outer wall of the head unit (5) is embedded in
There are the first paper disc (3) and the second paper disc (8), first paper disc (3) is located at the side of the second paper disc (8), and the first paper disc (3)
Side outer wall on offer ballast slot (4), one end of first paper disc (3) is provided with a loudspeaker (10), and the first paper disc
(3) for side outer wall through having discharge electrode (1) and dust suction pole (6), the discharge electrode (1) is located at the side of dust suction pole (6), described
Discharge electrode (1) is connected with double reverberation chips, and one end of second paper disc (8) is provided with the second loudspeaker (9), the head unit
(5) it is provided with protective cover (15) at a side position of the first paper disc (3) on side outer wall, the one of the protective cover (15)
It is provided with filter cover (11) at a side position of the first paper disc (3) on the outer wall of side, is set on the inner wall of the filter cover (11)
It is equipped with the second dirt filtrating screen (14), and is provided with the on the side outer wall of protective cover (15) at a side position of filter cover (11)
One dirt filtrating screen (7), the discharge electrode (1), dust suction pole (6), the second loudspeaker (9) and the first loudspeaker (10) are electrical with external power supply
Connection.
2. a kind of karaoke acoustics with double reverberation chips according to claim 1, it is characterised in that: the hollow pipe
(12) be internally provided with liquid.
3. a kind of karaoke acoustics with double reverberation chips according to claim 1, it is characterised in that: the filter cover
(11) it is rotatablely connected with protective cover (15) by hinge.
4. a kind of karaoke acoustics with double reverberation chips according to claim 1, it is characterised in that: first paper
Disk (3) and the second paper disc (8) are sector structure.
5. a kind of karaoke acoustics with double reverberation chips according to claim 1, it is characterised in that: the ballast slot
(4) altogether there are six settings, and six ballast slots (4) are uniformly provided on the side outer wall of the first paper disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698297.3U CN208657054U (en) | 2018-10-19 | 2018-10-19 | A kind of karaoke acoustics with double reverberation chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698297.3U CN208657054U (en) | 2018-10-19 | 2018-10-19 | A kind of karaoke acoustics with double reverberation chips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208657054U true CN208657054U (en) | 2019-03-26 |
Family
ID=65774994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821698297.3U Expired - Fee Related CN208657054U (en) | 2018-10-19 | 2018-10-19 | A kind of karaoke acoustics with double reverberation chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208657054U (en) |
-
2018
- 2018-10-19 CN CN201821698297.3U patent/CN208657054U/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: 20190326 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |