CN103596100A - Combined-type induction loudspeaker box - Google Patents
Combined-type induction loudspeaker box Download PDFInfo
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- CN103596100A CN103596100A CN201210292145.4A CN201210292145A CN103596100A CN 103596100 A CN103596100 A CN 103596100A CN 201210292145 A CN201210292145 A CN 201210292145A CN 103596100 A CN103596100 A CN 103596100A
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- audio amplifier
- box bodies
- sound box
- type induction
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Abstract
The invention discloses a combined-type induction loudspeaker box. The loudspeaker box comprises a pedestal and several loudspeaker box bodies. A miniature horn, an induction apparatus and a lithium battery are arranged in each loudspeaker box body. The loudspeaker box can be charged through a USB interface. The induction apparatus comprises a motion inductor used to induce a motion state of the loudspeaker box bodies and generate an induction electrical signal and a signal processing unit. When the loudspeaker box bodies are operated, the motion inductor generates the induction electrical signal. The signal processing unit executes preset operation according to the induction electrical signal. The combined-type induction loudspeaker box of the invention can be connected with an mp3 and the like. A user can only hold a loudspeaker to share his/her favorite music with a friend so as to exchange emotions. The motion inductor arranged in the loudspeaker can generate the induction electrical signal according to a shaking frequency of the user. The signal processing unit arranged in the loudspeaker executes the preset operation according to the induction electrical signal. According to an occasion or a user mood, different frequencies are automatically selected and the music is played.
Description
Technical field
The present invention relates to computer peripheral product, relate in particular to a kind of audio amplifier.
Background technology
In modern sound appliances, audio amplifier is the most ancient and magical member.Someone says that it has the sediment of " intelligence " and " life " ，Shuo Ta Shiyige state-nation's style and history and culture.Really, with famous brand audio amplifier, different countries, the audio amplifier that different nationalities is made invariably Lao Shang producing country its people artistic appreciation, innately posses and character trait, especially quality is higher, the audio amplifier more improving grade, this personal characteristics will be more obvious.Secondly, for user, same outstanding but audio amplifier that individual character is different also exists right taste, like the problem of certain style.So-called " radish Chinese cabbage; have his likes and dislikes ", some people likes hustling and bustling, ebullient large bold and unconstrained demeanour, someone is deeply in love the light recluse's personality of refined and cultivated, new and graceful rest, someone likes the extensive symphony of scene, heavy metal percussion music, rock music, as if it is happy that someone is happy to the streamy rural area of little lattice classical music, long-drawn-out refined solo approximately partially, and sweet thick and heavy voice is reset ... can choose the audio amplifier in ideal by the taste of oneself is no doubt part good job, if not clear, study carefully reason, say what others say and selected the audio amplifier to mutually vigorous with own taste, that just spoils one's pleasure very much!
The classification of audio amplifier has different angles and standard, by the acoustic construction of audio amplifier, divides, have closed box, phase inverting box (being again bass reflex case), passive radiator audio amplifier, transmission line audio amplifier minute.Phase inverting box is the main flow of existing market; From size and the modes of emplacement of audio amplifier, have the case of landing and bookshelf case minute, the former volume ratio is larger, general directly go up enlargedly sometimes also installed the pin that shock-absorbing uses and followed closely under audio amplifier.Land case because tank-volumes is large, and larger, more bass unit easy to use, its low frequency is conventionally relatively good, and output sound pressure level is higher, power-carrying is strong, thereby applicable audition area is large or require more comprehensive occasion to use.Bookshelf case small volume, is placed on foot rest conventionally, and feature is to put flexibly, do not take up space, but be subject to tank-volumes and bass unit bore and number quantitative limitation, its low frequency is conventionally not as good as landing case, load power and output sound pressure level are also smaller, are adapted at using in less acoustic surrounding; By dividing of the bandwidth narrow-band audio amplifier of resetting, its design object of most of audio amplifiers is all to cover the wide frequency band of trying one's best, and belongs to broadband audio amplifier.Narrow-band audio amplifier is modal is exactly the super-bass loudspeaker box (subwoofer) of the interest with home theater, only for reducing ultralow frequency to a very narrow frequency range of low frequency; By having or not built-in power amplifier, can be divided into passive loudspeaker box and active audio amplifier, the former does not have built-in power amplifier, and the latter has, most domestic loudspeaker box is all passive, but super-bass loudspeaker box is generally active formula.
And audio amplifier is extremely important in indoor pendulum position, even audio amplifier is moved to several centimetres forward or backward slightly, also can make the LF-response of audio amplifier have greatly changed.When audio amplifier is put in the room that can strengthen or weaken bass, the balance of tone just can change, or can hear abundant bass or can't hear what bass, and audio amplifier pendulum position not at that time, is less than the sound of due Sound image localization originally.In sum, current audio amplifier ubiquity volume is large, spatial limitation, pendulum position difficulty cause the not good shortcoming of acoustics, more can not automatically select different frequency to play music according to occasion or user mood.
Summary of the invention
The invention provides a kind of composite type induction audio amplifier, to solve the problem running in prior art.
The present invention solves above-mentioned technical problem by following technical proposals:
An induction audio amplifier, comprises pedestal and some sound box bodies, is provided with Microspeaker, induction installation and lithium battery in described sound box bodies, can charge by USB interface; Described induction installation comprises for responding to the motion state of described sound box bodies and producing motion sensor and the signal processing unit of electrical signal of reaction; When described sound box bodies action, motion sensor produces electrical signal of reaction, and described signal processing unit is carried out scheduled operation according to electrical signal of reaction.
Described sound box bodies shell is made as silica gel shell, and described silica gel shell is electrically connected to motion sensor.
Described sound box bodies shell is provided with light-emitting component.
The built-in Wireless Transmitter of described sound box bodies or Bluetooth Receiver.
Described pedestal is provided with the interface corresponding with digital code player.
Described scheduled operation is the operating frequency size according to sound box bodies, and composite type induction audio amplifier is play the song of different rhythm automatically; According to the extruding degree composite type induction audio amplifier of sound box bodies, automatically adjust volume.
Compared with prior art, beneficial effect of the present invention is: composite type of the present invention induction audio amplifier can be connected with mp3 etc., is not subject to spatial limitation, and user can only hold loud speaker, shares the music of oneself liking with companion, interchange emotion.In addition, the motion sensor that loud speaker is built-in, can be according to the size of user's sway frequency, and motion sensor produces electrical signal of reaction, the built-in signal processing unit of loud speaker is carried out scheduled operation according to electrical signal of reaction, according to occasion or user mood, automatically selects different frequency to play music.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, and for above and other object of the present invention, feature and advantage can be become apparent, especially exemplified by preferred embodiment, be described in detail as follows below.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is use state diagram of the present invention.
Reference numeral: 1-sound box bodies, 2-loudspeaker, 3-induction installation, 31-motion sensor, 32-signal processing unit, 4-lithium battery, 5-USB interface, 6-pedestal.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is clearly and completely described.
As shown in Figure 1 and Figure 2, a kind of composite type induction of the present invention audio amplifier, comprises pedestal and some sound box bodies 1, is provided with Microspeaker 2, induction installation 3 and lithium battery 4 in described sound box bodies 1, can charge by USB interface 5;
Described induction installation 3 comprises for responding to the motion state of described sound box bodies 1 and producing motion sensor 31 and the signal processing unit 32 of electrical signal of reaction; When described sound box bodies 1 action, motion sensor 31 produces electrical signal of reaction, and described signal processing unit 32 is carried out scheduled operation according to electrical signal of reaction.
Further, described sound box bodies 1 shell is made as silica gel shell, and described silica gel shell is electrically connected to motion sensor 31.
Further, described sound box bodies 1 shell is provided with light-emitting component, at night or luminous under dim environment, increases visual perception, pleasure mood.
Further, the built-in Wireless Transmitter of described sound box bodies 1 or Bluetooth Receiver, facilitate user to carry and experience music.
Further, described pedestal 6 is provided with the interface corresponding with digital code player, can be connected with players such as mp3.
Further, described scheduled operation is the operating frequency size according to sound box bodies 1, and composite type induction audio amplifier is play the song of different rhythm automatically; According to the extruding degree composite type induction audio amplifier of sound box bodies, automatically adjust volume.
Composite type of the present invention induction audio amplifier can be connected with mp3 etc., is not subject to spatial limitation, and user can only hold loud speaker, shares the music of oneself liking with companion, interchange emotion.In addition, the motion sensor that loud speaker is built-in, can be according to the size of user's sway frequency, judgement user's mood, thus make corresponding reaction.Such as, the frequency of rocking is low, and it can be adjusted into relaxed mode, plays some soft songs; Frequency is high, is adjusted to dancing party pattern, plays fast pace song.In addition, user can also push the Silica Surface of audio amplifier and adjust volume, or is inverted sound equipment and removes noise etc.
The present invention can also be made into dumbbell moulding, or two sponge balls, can arbitrarily throw away two corners in room, forms different stereophonies.
The preferred version that above-described embodiment is only realized for the present invention, and indefiniteness is exhaustive, without departing from the inventive concept of the premise, any simple covert and modification that person skilled in the art scholar does, within must being contained in the scope of the present invention.
Claims (6)
1. a composite type induction audio amplifier, is characterized in that: comprise pedestal (6) and some sound box bodies (1), be provided with Microspeaker (2), induction installation (3) and lithium battery (4) in described sound box bodies (1), can pass through USB interface (5) charging;
Described induction installation (3) comprises for responding to the motion state of described sound box bodies (1) and producing motion sensor (31) and the signal processing unit (32) of electrical signal of reaction; When described sound box bodies (1) is moved, motion sensor (31) produces electrical signal of reaction, and described signal processing unit (32) is carried out scheduled operation according to electrical signal of reaction.
2. composite type induction audio amplifier according to claim 1, is characterized in that: described sound box bodies (1) shell is made as silica gel shell, and described silica gel shell is electrically connected to motion sensor (31).
3. composite type induction audio amplifier according to claim 1, is characterized in that: described sound box bodies (1) shell is provided with light-emitting component.
4. composite type induction audio amplifier according to claim 1, is characterized in that: the built-in Wireless Transmitter of described sound box bodies (1) or Bluetooth Receiver.
5. composite type induction audio amplifier according to claim 1, is characterized in that: described pedestal (6) is provided with the interface corresponding with digital code player.
6. composite type induction audio amplifier according to claim 1 and 2, is characterized in that: described scheduled operation is the operating frequency size according to sound box bodies (1), and composite type induction audio amplifier is play the song of different rhythm automatically; According to the extruding degree composite type induction audio amplifier of sound box bodies, automatically adjust volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292145.4A CN103596100A (en) | 2012-08-16 | 2012-08-16 | Combined-type induction loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292145.4A CN103596100A (en) | 2012-08-16 | 2012-08-16 | Combined-type induction loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103596100A true CN103596100A (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210292145.4A Withdrawn CN103596100A (en) | 2012-08-16 | 2012-08-16 | Combined-type induction loudspeaker box |
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| CN (1) | CN103596100A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120405A (en) * | 2015-09-16 | 2015-12-02 | 上海斐讯数据通信技术有限公司 | Sound playing control method, sound playing control device and intelligent terminal |
| CN106448284A (en) * | 2016-12-01 | 2017-02-22 | 王黎 | Music-playing system for indoor music teaching |
| WO2017173627A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Miniature loudspeaker |
| CN108184191A (en) * | 2018-02-05 | 2018-06-19 | 深圳市深博亚电子科技有限公司 | A kind of multifunction blue tooth body-building sound equipment |
-
2012
- 2012-08-16 CN CN201210292145.4A patent/CN103596100A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120405A (en) * | 2015-09-16 | 2015-12-02 | 上海斐讯数据通信技术有限公司 | Sound playing control method, sound playing control device and intelligent terminal |
| WO2017173627A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Miniature loudspeaker |
| CN106448284A (en) * | 2016-12-01 | 2017-02-22 | 王黎 | Music-playing system for indoor music teaching |
| CN106448284B (en) * | 2016-12-01 | 2019-04-19 | 王黎 | A kind of Public Address System for chamber music teaching |
| CN108184191A (en) * | 2018-02-05 | 2018-06-19 | 深圳市深博亚电子科技有限公司 | A kind of multifunction blue tooth body-building sound equipment |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140219 |