CN105763965A - Anti-shock anti-interference speaker - Google Patents
Anti-shock anti-interference speaker Download PDFInfo
- Publication number
- CN105763965A CN105763965A CN201410779936.9A CN201410779936A CN105763965A CN 105763965 A CN105763965 A CN 105763965A CN 201410779936 A CN201410779936 A CN 201410779936A CN 105763965 A CN105763965 A CN 105763965A
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- CN
- China
- Prior art keywords
- shockproof
- shock
- power amplifier
- megaphone
- clay
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses an anti-shock anti-interference speaker which comprises a sound box, a power amplifier, and a wireless transceiver. The anti-shock anti-interference speaker is characterized in that the sound box is internally provided with the power amplifier which is connected to two loudspeakers, and the sound box is internally provided with the wireless transceiver. The anti-shock anti-interference speaker has the advantages of reliable working, easy operation, high working efficiency, anti-shock and noise reduction functions and a high practical value.
Description
Technical field
The present invention relates to a kind of audio amplifier, especially relate to a kind of shockproof anti-interference audio amplifier.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated space.It is the extremely important ingredient of sound system, because it is responsible for and the signal of telecommunication is transformed into acoustical signal directly listens to so mission critical for the ear of people, it is wanted directly and the audition of people is come into contacts with, and the audition of people is very sensitive, and the tone color of complex sound had very strong resolving ability.Owing to the subjective feeling of sound is evaluated the most important standard of a sound system tonequality quality by human ear just, accordingly, it is believed that the playing quality of a sound system is play pivotal role by the performance height of audio amplifier.
Audio amplifier refers to audio signal to be transformed to a kind of equipment of sound.Popular saying refers to carry power amplifier in speaker main casing or subwoofer casing, itself is played back out sound by audio amplifier after audio signal is amplified process so that it is sound becomes big.At present, the function of loudspeaker box on market is single, it is impossible to meet the market demand.
Summary of the invention
It is an object of the invention to provide one and have simple in construction, reliable operation, easy to operate, work efficiency is high, has the shockproof anti-interference audio amplifier of one of the advantages such as shockproof decrease of noise functions.
In order to realize the purpose of the present invention, the present invention is achieved by the following technical solutions: a kind of shockproof anti-interference audio amplifier, including casing, power amplifier, wireless transceiver；It is characterized in that: described box house is provided with power amplifier, power amplifier connects megaphone, and described megaphone is two, it is provided with shockproof clay between described megaphone and cabinet panel；Between described casing, a junction is equipped with shockproof clay.
Operation principle: shockproof clay is added in each junction of casing, reducing sound column is the resonance produced in work, eliminates mechanicalness noise, purifies tonequality volume；And pronunciation vibrations can significantly be declined by the shockproof clay between megaphone and cabinet panel, reduce power amplifier unofficial biography vibration frequency simultaneously, effectively reduce mechanicalness noise and impurity.
The shockproof anti-interference audio amplifier of the present invention has reliable operation, easy to operate, and work efficiency is high, has the advantages such as shockproof decrease of noise functions, has significantly high practical value.
Accompanying drawing explanation
Accompanying drawing 1 is present configuration schematic diagram.
In accompanying drawing: 1-casing, 2-megaphone, the shockproof clay of 3-.
Detailed description of the invention:
Embodiment 1
A kind of shockproof anti-interference audio amplifier, including casing 1, power amplifier, wireless transceiver 3；It is characterized in that: described casing 1 is internal is provided with power amplifier, and power amplifier connects megaphone 2, and described megaphone 2 is two, is provided with shockproof clay 3 between described megaphone 2 and cabinet panel；Between described casing, each junction is equipped with shockproof clay 3.
Embodiment 2
Operation principle of the present invention: shockproof clay 3 is added in each junction of casing 1, reducing sound column is the resonance produced in work, eliminates mechanicalness noise, purifies tonequality volume；And pronunciation vibrations can significantly be declined by the shockproof clay 3 between megaphone 2 and casing 1 panel, reduce power amplifier unofficial biography vibration frequency simultaneously, effectively reduce mechanicalness noise and impurity.
Claims (1)
1. a shockproof anti-interference audio amplifier, including casing, power amplifier, wireless transceiver；It is characterized in that: described box house is provided with power amplifier, power amplifier connects megaphone, and described megaphone is two, it is provided with shockproof clay between described megaphone and cabinet panel；Between described casing, a junction is equipped with shockproof clay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779936.9A CN105763965A (en) | 2014-12-17 | 2014-12-17 | Anti-shock anti-interference speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779936.9A CN105763965A (en) | 2014-12-17 | 2014-12-17 | Anti-shock anti-interference speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105763965A true CN105763965A (en) | 2016-07-13 |
Family
ID=56337026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779936.9A Pending CN105763965A (en) | 2014-12-17 | 2014-12-17 | Anti-shock anti-interference speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105763965A (en) |
-
2014
- 2014-12-17 CN CN201410779936.9A patent/CN105763965A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |