CN206294311U - A kind of microphone audio amplifier equipment integrating - Google Patents
A kind of microphone audio amplifier equipment integrating Download PDFInfo
- Publication number
- CN206294311U CN206294311U CN201621375484.9U CN201621375484U CN206294311U CN 206294311 U CN206294311 U CN 206294311U CN 201621375484 U CN201621375484 U CN 201621375484U CN 206294311 U CN206294311 U CN 206294311U
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- CN
- China
- Prior art keywords
- microphone
- audio amplifier
- equipment integrating
- amplifier equipment
- loudspeaker
- 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
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- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The utility model discloses a kind of microphone audio amplifier equipment integrating, including：Microphone sound box body, the microphone sound box body includes control unit, two symmetrically arranged main body sound chambers and microphone assembly；Wherein, the sound chamber is the internal column structure with accommodating chamber, and opening is additionally provided with the sound chamber, and loudspeaker are installed over said opening, and is tightly connected with the opening；The microphone assembly includes miaow head and miaow head bracket.The utility model is united two into one by microphone and audio amplifier, both reached portable, compact, and and with direct karaoke effect, people can enjoy whenever and wherever possible and sings, enjoy music belt enjoyment, with good appearance, low cost, be easy to carry, tonequality is good the characteristics of.
Description
Technical field
The utility model is related to microphone techniques field, more particularly to a kind of microphone audio amplifier equipment integrating.
Background technology
Karaoke technology and application are widely ripe, but portable simplified equipment is few, the Karaoke of individuation
Product is even more few, is only used in special environment or fixed-site, is inconvenient, and existing various microphones include carrying
The microphone techniques of reverberation function of playing Karaoka are ripe, are widely used, but be generally only, it is necessary to external as independent microphone products
Audio amplifier or miscellaneous equipment coordinate and could use.Because audio amplifier can be produced and the vibration of sound frequency identical with sound, work as microphone
When being integrated or be close to audio amplifier, wheat is delivered to through shell again after amplifying through audio amplifier from the sound of microphone input
Gram wind, at this moment microphone amplify the sound input of this same frequency and again again, by repeatedly amplifying repeatedly, then produce
Raw consumingly self feed back effect, i.e. self-excitation Effect, at this moment just send constantly in audio amplifier, constantly the intentinonally sound of same frequency
(being commonly called as uttering long and high-pitched sounds), destroys normally use completely.
Certainly, also there are some to design, the frequency of sound be changed treatment, make the sound frequency of input or frequency with
The frequency or frequency of output are mutually different, so as to avoid the generation uttered long and high-pitched sounds；Or by practice or calculating, remove some specific
Frequency etc., to avoid uttering long and high-pitched sounds etc.；But these methods all make sound serious distortion, it is impossible to reach good tonequality requirement.
Therefore, how to provide it is a kind of neither change even lifting tonequality under conditions of, can allow again people can at any time with
Ground is enjoyed and sung, and the microphone audio amplifier equipment integrating for enjoying the enjoyment feature of music belt is those skilled in the art's urgent need to resolve
Problem.
Utility model content
In view of this, the utility model provide it is a kind of have good appearance, low cost, be easy to carry, the good feature of tonequality
Microphone audio amplifier equipment integrating.
To achieve the above object, the utility model provides following technical scheme：
A kind of microphone audio amplifier equipment integrating, including：Microphone sound box body, the microphone sound box body includes control
Unit processed, two symmetrically arranged main body sound chambers and microphone assembly；Wherein, the sound chamber is the internal cylinder with accommodating chamber
Structure, is additionally provided with opening on the sound chamber, and loudspeaker are installed over said opening；The microphone assembly includes miaow head and miaow head
Support；Characterized in that, also including：The surrounding of the microphone sound box body be provided with front shroud, back shroud, upper cover plate and
Lower cover；Main substrate is also equipped with the sound chamber, volume button and switch key are provided with the main substrate；Described
Lower cover patch is fitted with lower cover.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, system switch key is provided with the main substrate.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, the opening is matched somebody with somebody with loudspeaker by glue or interference
Conjunction is tightly connected.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, the miaow head and the loudspeaker with the control
Unit is electrically connected.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, space is left between the main body sound chamber.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, horn hood is provided with the loudspeaker, described
Loudspeaker square is installed on horn hood.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, the loudspeaker are fixed on corresponding cone, and
Containment vessel is arranged with the outside of the cone.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, aluminium is fixedly connected with the lower end of the lower cover
Alloy handle.
Preferably, in a kind of above-mentioned microphone audio amplifier equipment integrating, battery is internally provided with the hand grip of aluminum alloy
With U-shaped substrate, lower end is provided with bottom plug and bottom plug paster.
Understood via above-mentioned technical scheme, compared with prior art, the utility model closes two by microphone and audio amplifier
It is one, has both reached portable, compact, and with direct karaoke effect, people can enjoy whenever and wherever possible and sings, enjoys sound
The enjoyment brought of pleasure, with good appearance, low cost, be easy to carry, tonequality is good the characteristics of.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 accompanying drawings are decomposing schematic representation of the present utility model.
Fig. 2 accompanying drawings are overall structure diagram of the present utility model.
In Fig. 1：
1 is sound chamber, 2 is loudspeaker, 3 is front shroud, 4 is back shroud, 5 is upper cover plate, 6 is lower cover, 21 is horn hood, 22
For loudspeaker square, 11 be main substrate, 12 be volume button, 13 be switch key, 14 be system switch key, 61 be lower cover patch,
62 is hand grip of aluminum alloy, 63 is battery, 64 is U-shaped substrate, 65 is bottom plug, 66 is bottom plug paster.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model embodiment disclose it is a kind of with good appearance, low cost, be easy to carry, the wheat of the good feature of tonequality
Gram wind audio amplifier equipment integrating.
Accompanying drawing 1, accompanying drawing 2 are referred to, is a kind of microphone audio amplifier equipment integrating disclosed in the utility model, specifically included：
Microphone sound box body, microphone sound box body includes control unit, two symmetrically arranged and of main body sound chamber 1
Microphone assembly；Wherein, sound chamber 1 is the internal column structure with accommodating chamber, and opening is additionally provided with sound chamber 1, and loudspeaker 2 are installed
On opening；Microphone assembly includes miaow head and miaow head bracket；Characterized in that, also including：The four of microphone sound box body
Front shroud 3, back shroud 4, upper cover plate 5 and lower cover 6 are installed in week；Main substrate 11 is installed on sound chamber 1, in main substrate 11
It is provided with volume button 12 and switch key 13；Lower cover patch 61 is fitted with lower cover 6.
The utility model is united two into one by microphone and audio amplifier, both reached it is portable, compact, and with directly Karaoke
Effect, people can enjoy whenever and wherever possible and sings, and enjoys the enjoyment of music belt, with good appearance, low cost, is easy to take
Band, the characteristics of tonequality is good.
System switch key 14 is provided with order to further optimize above-mentioned technical proposal, on main substrate, system switch key 34 is
Switching key between Android and apple system, and main substrate can be arranged on sound chamber 1, front shroud 3, back shroud 4, upper cover plate 5 or
On lower cover 6.
In order to further optimize above-mentioned technical proposal, opening is connected with loudspeaker 2 by glue or interference fit seal, and is set
The loudspeaker 2 put on opening can change bass vibrating membrane into.
In order to further optimize above-mentioned technical proposal, miaow head and loudspeaker 2 are electrically connected with control unit.
In order to further optimize above-mentioned technical proposal, space is left between the main body sound chamber 1, two symmetrically arranged
Because of engineering reasons, symmetrically arranged size has allowed deviation, center of the deviation range on the opening of two sound chambers 1 in sound chamber 1
Point is allowed within 10CM with the parallel direction of the frame of sound chamber 1, and sound chamber 1 can be three or four, as long as it is symmetrical arranged
.
In order to further optimize above-mentioned technical proposal, horn hood 21 is provided with institute's loudspeaker 2, is installed on horn hood 21
There is loudspeaker square 22.
In order to further optimize above-mentioned technical proposal, loudspeaker 2 are fixed on corresponding cone, and in the outside of cone
It is arranged with containment vessel.
In order to further optimize above-mentioned technical proposal, hand grip of aluminum alloy 62 is fixedly connected with the lower end of lower cover 6.
In order to further optimize above-mentioned technical proposal, battery 63 and U-shaped substrate 64 are internally provided with hand grip of aluminum alloy 62,
Lower end is provided with bottom plug 65 and bottom plug paster 66.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of microphone audio amplifier equipment integrating, including：Microphone sound box body, the microphone sound box body includes control
Unit, two symmetrically arranged main body sound chambers (1) and microphone assembly；Wherein, the sound chamber (1) is internal with accommodating chamber
Column structure, is additionally provided with opening on the sound chamber (1), and loudspeaker (2) are installed over said opening；The microphone assembly includes
Miaow head and miaow head bracket；Characterized in that, also including：The microphone sound box body surrounding be provided with front shroud (3), after
Cover plate (4), upper cover plate (5) and lower cover (6)；Main substrate (11) is installed on the sound chamber (1), in the main substrate (11)
It is provided with volume button (12) and switch key (13)；Lower cover patch (61) is fitted with the lower cover (6).
2. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that be provided with the main substrate
System switch key (14).
3. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that the opening and loudspeaker (2)
Connected by glue or interference fit seal.
4. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that the miaow head and the loudspeaker
(2) electrically connected with described control unit.
5. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that in the main body sound chamber (1)
Between leave space.
6. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that set on the loudspeaker (2)
Horn hood (21) is equipped with, loudspeaker square (22) is installed on the horn hood (21).
7. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that the loudspeaker (2) are fixed on
On corresponding cone, and containment vessel is arranged with the outside of the cone.
8. a kind of microphone audio amplifier equipment integrating according to claim 1, it is characterised in that in the lower cover (6)
Lower end is fixedly connected with hand grip of aluminum alloy (62).
9. a kind of microphone audio amplifier equipment integrating according to claim 8, it is characterised in that in the hand grip of aluminum alloy
(62) battery (63) and U-shaped substrate (64) are internally provided with, lower end is provided with bottom plug (65) and bottom plug paster (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621375484.9U CN206294311U (en) | 2016-12-15 | 2016-12-15 | A kind of microphone audio amplifier equipment integrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621375484.9U CN206294311U (en) | 2016-12-15 | 2016-12-15 | A kind of microphone audio amplifier equipment integrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294311U true CN206294311U (en) | 2017-06-30 |
Family
ID=59104812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621375484.9U Expired - Fee Related CN206294311U (en) | 2016-12-15 | 2016-12-15 | A kind of microphone audio amplifier equipment integrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820148A (en) * | 2017-12-12 | 2018-03-20 | 深圳唐恩科技有限公司 | A kind of stereo set for effectively avoiding uttering long and high-pitched sounds |
| CN107864429A (en) * | 2017-11-22 | 2018-03-30 | 北京唱吧科技股份有限公司 | A kind of microphone audio amplifier all-in-one |
-
2016
- 2016-12-15 CN CN201621375484.9U patent/CN206294311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864429A (en) * | 2017-11-22 | 2018-03-30 | 北京唱吧科技股份有限公司 | A kind of microphone audio amplifier all-in-one |
| CN107864429B (en) * | 2017-11-22 | 2023-07-04 | 北京唱吧科技股份有限公司 | Microphone and sound box integrated machine |
| CN107820148A (en) * | 2017-12-12 | 2018-03-20 | 深圳唐恩科技有限公司 | A kind of stereo set for effectively avoiding uttering long and high-pitched sounds |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181215 |