CN204929210U - Stereo set that can be used to air purification - Google Patents

Stereo set that can be used to air purification Download PDF

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Publication number
CN204929210U
CN204929210U CN201520491091.3U CN201520491091U CN204929210U CN 204929210 U CN204929210 U CN 204929210U CN 201520491091 U CN201520491091 U CN 201520491091U CN 204929210 U CN204929210 U CN 204929210U
Authority
CN
China
Prior art keywords
unit
audio signal
sound equipment
air cleaning
main control
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.)
Expired - Fee Related
Application number
CN201520491091.3U
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Chinese (zh)
Inventor
谢其相
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diweiqi A&v Electronics Factory
Original Assignee
Diweiqi A&v Electronics Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Diweiqi A&v Electronics Factory filed Critical Diweiqi A&v Electronics Factory
Priority to CN201520491091.3U priority Critical patent/CN204929210U/en
Application granted granted Critical
Publication of CN204929210U publication Critical patent/CN204929210U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a stereo set that can be used to air purification, the stereo set includes main control chip, audio signal preamplification unit, power rectifying and wave -filtering unit, audio signal power amplifier unit and anion controller, main control chip connects audio signal preamplification unit and power rectifying and wave -filtering unit respectively, audio signal power amplifier unit connects audio signal preamplification unit and power rectifying and wave -filtering unit respectively, power rectifying and wave -filtering unit connection anion controller. The beneficial effects of the utility model are that: the utility model discloses stereo set that can be used to air purification combines air -purifying to be in the same place with the moulding body and mind, is a new creativity consciousness. The utility model discloses combine air purifier and stereo set to be in the same place, both saved space, the consumption of energy saving that again can be better.

Description

A kind of sound equipment that can be used for air cleaning
Technical field
The utility model belongs to field of audio, is specifically related to a kind of sound equipment that can be used for air cleaning.
Background technology
Along with the progress of science and technology, environmental problem more and more becomes a great problem of the puzzlement mankind, different manufacturers produces dissimilar humidifier on the market, the health problem of people can be solved, but along with the quickening of social rhythm, the state of mind of people is always in tight state, does not only but reach better effect in the problem solved constitutionally.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of sound equipment that can be used for air cleaning, in line with the object be responsible for human health, develop the function that sound equipment purifies air, while enjoyment music obtains nourishment for the mind, improve indoor environment people, reach the health taking into account people's mind & body two aspect.
The technical scheme that the utility model adopts is:
Can be used for a sound equipment for air cleaning, its improvements are: described sound equipment comprises main control chip, audio signal pre-amplifier unit, power supply rectification filter unit, audio signal power amplification unit and anion controller;
Described main control chip connects audio signal pre-amplifier unit and power supply rectification filter unit respectively;
Described audio signal power amplification unit connects audio signal pre-amplifier unit and power supply rectification filter unit respectively;
Described power supply rectification filter unit connects anion controller.
Preferably, described main control chip is connected with audio signal unit, reception signals unit, Bluetooth signal unit, key control unit, LCD display unit and remote control unit.
Preferably, described audio signal pre-amplifier unit comprises microphone input interface, reverberation regulating key, master volume regulating key, high pitch regulating key and bass regulating key.
Preferably, described audio signal power amplification unit comprises bass horn output unit and loudspeaker output unit.
Preferably, described power supply rectification filter unit connects AC power input unit and lithium battery input unit.
Preferably, described anion controller connects anion output unit, for purifying air.
Preferably, described main control chip employing model is the main control chip processor of AX2220.
Preferably, described audio signal pre-amplifier unit is audio signal enlarge leadingly 4558 amplifier output module.
Preferably, described audio signal power amplification unit is audio signal power amplified digital power discharging IC module.
Further, described reverberation regulating key is that reverberation regulates PT239P adjuster.
The beneficial effects of the utility model are:
After the utility model allows one day of people's hectic, go back home and can not only appreciate beautiful music, can also pure and fresh air be breathed.
The sound equipment that the utility model can be used for air cleaning will purify air and mould body and mind and combine, and be a kind of new creativity consciousness.
Air purifier and sound equipment combine by the utility model, both save space, again can better the consumption of energy savings.
The utility model adopts anion controller, and without any noise, night also can use.The feature of anion fine-purification air is that deactivation speed is fast, and inactivation ratio is high, all has deactivation to the microbe of air, article surface, bacterium, virus.
Accompanying drawing explanation
Fig. 1 is a kind of acoustic structure schematic diagram that can be used for air cleaning that the utility model provides.
Embodiment
As shown in Figure 1, the utility model provides a kind of sound equipment that can be used for air cleaning.Sound equipment comprises main control chip, audio signal pre-amplifier unit, power supply rectification filter unit, audio signal power amplification unit, anion controller;
Power supply rectification filter receives AC power input current and lithium battery input current, after carrying out rectification, direct current is sent to main control chip, audio signal power amplification unit and anion controller;
Main control chip receives power supply rectification filter, audio signal input signal, reception signals input signal and Bluetooth signal input signal; Main control chip controls key control unit, LCD display unit, remote control unit and audio signal pre-amplifier unit;
Audio signal pre-amplifier unit comprises microphone input interface, reverberation regulating key, master volume regulating key, high pitch regulating key and bass regulating key;
Audio signal power amplification unit comprises bass horn output unit and loudspeaker output unit;
Anion controller connects anion output unit, for purifying air.Anion air purifying is that a kind of anion utilizing self to produce purifies air, dedusting, taste removal, sterilizing environment optimization structure, anion air purifying structure is then without the need to consumptive material;
Main control chip employing model is the main control chip processor of AX2220;
Audio signal pre-amplifier unit is audio signal enlarge leadingly 4558 amplifier output module;
Audio signal power amplification unit is audio signal power amplified digital power discharging IC module;
Reverberation regulating key is that reverberation regulates PT239P adjuster;
The air purification structure that the utility model adopts at present is anion air purifying structure, and user needs to open air and only talks about function and only need to open anion controller switches, can unlatching; A kind of sound equipment that can be used for air cleaning of the utility model is multi-functional audio, comprises USB, SD, FM, and bluetooth inputs, 3.5 source of sound inputs and 3.5 microphone inputs etc.;
It is anion air purifying structure general on the market that the utility model uses at present, when air purifying process has breakthrough, can install more advanced air purification structure equally.Even arrive certain altitude in science and technology, difference environmentally can purify air targetedly, even discharge novel aroma.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection range of the present utility model.

Claims (10)

1. can be used for a sound equipment for air cleaning, it is characterized in that: described sound equipment comprises main control chip, audio signal pre-amplifier unit, power supply rectification filter unit, audio signal power amplification unit and anion controller;
Described main control chip connects audio signal pre-amplifier unit and power supply rectification filter unit respectively;
Described audio signal power amplification unit connects audio signal pre-amplifier unit and power supply rectification filter unit respectively;
Described power supply rectification filter unit connects anion controller.
2. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described main control chip is connected with audio signal unit, reception signals unit, Bluetooth signal unit, key control unit, LCD display unit and remote control unit.
3. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described audio signal pre-amplifier unit comprises microphone input interface, reverberation regulating key, master volume regulating key, high pitch regulating key and bass regulating key.
4. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described audio signal power amplification unit comprises bass horn output unit and loudspeaker output unit.
5. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described power supply rectification filter unit connects AC power input unit and lithium battery input unit.
6. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described anion controller connects anion output unit, for purifying air.
7. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described main control chip is main control chip processor A X2220.
8. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described audio signal pre-amplifier unit is audio signal enlarge leadingly 4558 amplifier output module.
9. a kind of sound equipment that can be used for air cleaning according to claim 1, is characterized in that: described audio signal power amplification unit is audio signal power amplified digital power discharging IC module.
10. a kind of sound equipment that can be used for air cleaning according to claim 3, is characterized in that: described reverberation regulating key is that reverberation regulates PT239P adjuster.
CN201520491091.3U 2015-07-08 2015-07-08 Stereo set that can be used to air purification Expired - Fee Related CN204929210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520491091.3U CN204929210U (en) 2015-07-08 2015-07-08 Stereo set that can be used to air purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520491091.3U CN204929210U (en) 2015-07-08 2015-07-08 Stereo set that can be used to air purification

Publications (1)

Publication Number Publication Date
CN204929210U true CN204929210U (en) 2015-12-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520491091.3U Expired - Fee Related CN204929210U (en) 2015-07-08 2015-07-08 Stereo set that can be used to air purification

Country Status (1)

Country Link
CN (1) CN204929210U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106658271A (en) * 2016-11-09 2017-05-10 芜湖智美网络科技有限公司 Sound equipment with negative ion generator
CN108174322A (en) * 2017-12-24 2018-06-15 广州市尊浪电器有限公司 Air purification sound equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106658271A (en) * 2016-11-09 2017-05-10 芜湖智美网络科技有限公司 Sound equipment with negative ion generator
CN108174322A (en) * 2017-12-24 2018-06-15 广州市尊浪电器有限公司 Air purification sound equipment

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151230

Termination date: 20180708

CF01 Termination of patent right due to non-payment of annual fee