CN103957493A - Novel subwoofer - Google Patents
Novel subwoofer Download PDFInfo
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- CN103957493A CN103957493A CN201410162223.8A CN201410162223A CN103957493A CN 103957493 A CN103957493 A CN 103957493A CN 201410162223 A CN201410162223 A CN 201410162223A CN 103957493 A CN103957493 A CN 103957493A
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- subwoofer
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Abstract
The invention discloses a novel subwoofer. The novel subwoofer comprises a body, a hand lifting handle and sound boxes and is characterized in that the hand lifting handle is arranged on the upper face of the body, the whole body is of a cylindrical structure, the sound boxes are arranged on the two sides of the body, a functional panel attached to the body is arranged on the surface of the body, a wiring groove is formed in the top of the body, and a base is arranged at the bottom of the body. The novel subwoofer has the advantages of being simple in structure, convenient to carry and diversified in function, and has wide market prospects.
Description
Technical field
The present invention relates to a kind of novel subwoofer, belong to electronic multimedia equipment technical field.
Background technology
Subwoofer is that everybody one is commonly called as or is called for short, strictly say and be: sub-woofer, for the first time by innovative development out, the word of " subwoofer " this native soilization characteristic is to be proposed in a creative way by wheat indigo plant (being that present wheat is won) to this word.With regard to the audio analysis of people's ear audible, formed by mega bass, bass, low middle pitch, middle pitch, alt, high pitch, ultrahigh frequency etc., there is the effect of strengthening syllable rhythm.
Subwoofer can be divided into active subwoofer and passive subwoofer two classes substantially.Active subwoofer refers to the subwoofer that self is built-in with power amplifier, when use, need not separately add power amplifier again, and profile is cartridge type conventionally.That the weak point of this subwoofer is to dispel the heat is not ideal enough, power can be very not large, and cartridge type moulding can produce unnecessary covibration conventionally, and the controllability of subwoofer is declined.By contrast, when passive subwoofer is worked, just needed external power amplifier.The moulding of this subwoofer and power selection can be more flexible, and effect is naturally also just more desirable.Active audio amplifier can be further subdivided into stuffing box and punching case in addition, and the former is applicable to deep symphony more, and the latter is applicable to pop music more.
The use probability of subwoofer is seemingly minimum, often appears at those young men that like the pure music of metallic taste at one's side, is the choosing of liking pop music and rock music car owner's indispensability.In principle, the working method of subwoofer and loud speaker is duplicate, and the diameter that just shakes film is larger, generally at 8～10 inches, and has increased the audio amplifier for resonating.
Subwoofer audio amplifier is from version point, can be divided into bookshelf-type and console mode, the former volume is small and exquisite, clear layer, accurate positioning, but power limited, the extension of low-frequency range is not enough with amount sense, being suitable for appreciating taking hi-fi music as main music-lover, is also we multimedia fan's first-selection; The latter's volume is large, it is also larger to bear power, and amount sense and the elasticity of low frequency are stronger, are good at showing torrential imposing manner and powerful impact, but do badly, and stereovision and aspect, location can slightly be weak.
For the fan of different music, this is also the important content that should understand before choosing.Because PC seldom has and possesses the condition of placing large floor case with family, so small and exquisite desktop bookshelf formula audio amplifier should be the first-selection of active multimedia loudspeaker boxes.Generally speaking: as long as power amplifier module is reasonable in design, casing is larger, and loudspeaker are larger, and sound is more pleasant to the ear.
Existing subwoofer be all mostly entirety be cylindrical, people clamp entirety hand or shouldering, when placement, be all fixedly to prevent that with thing it from rolling away, the interface of whole machine only has USB interface input data simultaneously, and song is all to play in order to regulate more to show current play song title and the lyrics.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, be based on solving the problem that existing subwoofer is carried aspect not, easily rolled away while placing, function is few, designed a kind of novel subwoofer, this subwoofer is carried aspect, is difficult for rolling, and function is more.
For realizing object of the present invention, the technical solution used in the present invention is:
A kind of novel subwoofer, comprises main body, portable handle and audio amplifier, it is characterized in that: described portable handle is arranged on above main body, and described main body entirety is cylindrical structural, and audio amplifier is arranged on the both sides of main body; Described body surfaces is provided with the function panel fitting with main body, and top is provided with connecting groove, and bottom is provided with base.
As priority scheme of the present invention, function panel bottom flushes along being deep to base along main body circular arc, has two fulcrums while placing ground like this, there will not be rolling; In addition, top is along main body circular arc along being deep to connecting groove edge.
In addition, above function panel, be provided with display screen, be provided with control button below display screen.
Preferentially, display screen is LCDs.
In addition, in connecting groove, be provided with data line interface, SD card slot, USB interface and earphone jack.
The invention has the beneficial effects as follows: by the fulcrum flushing being set in subwoofer bottom, subwoofer can not be rolled in the time placing, arrange that portable handle can be convenient for carrying and have several data input interface and display screen increases the function of subwoofer greatly simultaneously, therefore, that the present invention has advantages of is simple in structure, carry aspect and function is many, has wide market prospects.
Brief description of the drawings
Fig. 1 is the structural representation of the novel subwoofer of the present invention;
Fig. 2 is the left view of new high-efficiency subwoofer of the present invention;
Fig. 3 is the vertical view of new high-efficiency subwoofer of the present invention.
in figure:100, main body, 102, portable handle, 103, audio amplifier, 104, connecting groove, 1041, data line interface, 1042, SD card slot, 1043, earphone jack, 1044, USB interface, 105, base, 200, function panel, 201, control button, 202, display screen.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
As shown in the figure, a kind of novel subwoofer, comprise main body 100, portable handle 102 and audio amplifier 103, portable handle 102 is arranged on above main body 100, while carrying, only need to whole subwoofer can be mentioned and carry with portable firmly portable handle 102, clamp or shouldering without the need for hand, solve the not problem of aspect of carrying.
Main body 100 entirety are cylindrical structural, and audio amplifier 103 is arranged on the both sides of main body 100, can give full play to like this audio; Main body 100 surfaces are provided with the function panel 200 fitting with main body 100, and top is provided with connecting groove 104, and bottom is provided with base 105; Function panel 200 bottoms flush along being deep to base 105 along main body 100 circular arcs, have two fulcrums while placing ground like this, there will not be rolling; In addition, top is along main body 100 circular arcs along being deep to connecting groove 104 edges.
Function panel 200 is provided with display screen 202 above, and display screen 202 is LCDs, is used for showing song title and the lyrics, and display screen 202 is provided with control button 201 below and is used for regulating and selecting song, regulates the volume of whole subwoofer.
In connecting groove 104, be provided with data line interface 1041 and be used for connection data line, SD card slot 1042 and be used for inserting SD card, usb 1 044 and be used for connecting flash disk and earphone jack 104 and be used for frames connecting with headphone, user can pass through data line interface 1041, SD card slot 1042 and usb 1 044 one of them input audio data.
Above-described embodiment, just an example of the present invention, is not for limiting enforcement of the present invention and interest field, all or technical schemes of being equal to identical with content described in the claims in the present invention, all should be included in protection range of the present invention.
Claims (5)
1. a novel subwoofer, comprise main body (100), portable handle (102) and audio amplifier (103), it is characterized in that: described portable handle (102) is arranged on main body (100) above, described main body (100) entirety is cylindrical structural, and audio amplifier (103) is arranged on the both sides of main body (100); Described main body (100) surface is provided with the function panel (200) fitting with main body (100), and top is provided with connecting groove (104), and bottom is provided with base (105).
2. novel subwoofer according to claim 1, is characterized in that: described function panel (200) bottom flushes along being deep to base (105) along main body (100) circular arc, and top is along main body (100) circular arc along being deep to connecting groove (104) edge.
3. novel subwoofer according to claim 1, is characterized in that: described function panel (200) is provided with display screen (202) above, and display screen (202) is provided with control button (201) below.
4. novel subwoofer according to claim 3, is characterized in that: described display screen (202) is LCDs.
5. according to the novel subwoofer described in any one in claim 1-4, it is characterized in that: in described connecting groove (104), be provided with data line interface (1041), SD card slot (1042), USB interface (1044) and earphone jack (1043).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162223.8A CN103957493A (en) | 2014-04-22 | 2014-04-22 | Novel subwoofer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162223.8A CN103957493A (en) | 2014-04-22 | 2014-04-22 | Novel subwoofer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103957493A true CN103957493A (en) | 2014-07-30 |
Family
ID=51334697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410162223.8A Pending CN103957493A (en) | 2014-04-22 | 2014-04-22 | Novel subwoofer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103957493A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3940859A1 (en) * | 1989-12-11 | 1991-06-13 | Thomson Brandt Gmbh | Active loudspeaker cabinet lined with metallic screening material - to which connections are made from mains interference suppression filter and casing of tweeter |
| CN2857387Y (en) * | 2005-12-28 | 2007-01-10 | 美律实业股份有限公司 | Externally connecting multi-media loudspeakers |
| CN201860435U (en) * | 2010-09-03 | 2011-06-08 | 朱理 | Multifunctional sound box |
| CN202111846U (en) * | 2011-05-30 | 2012-01-11 | 广州惠威电器有限公司 | Active extra bass stereo speaker box |
| CN102421042A (en) * | 2011-12-05 | 2012-04-18 | 倪叶舟 | Handbag sound box |
| CN103414966A (en) * | 2013-08-29 | 2013-11-27 | 刘骏涛 | Miniature sound box |
| CN203827501U (en) * | 2014-04-22 | 2014-09-10 | 苏州博智电子科技有限公司 | Novel subwoofer |
-
2014
- 2014-04-22 CN CN201410162223.8A patent/CN103957493A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3940859A1 (en) * | 1989-12-11 | 1991-06-13 | Thomson Brandt Gmbh | Active loudspeaker cabinet lined with metallic screening material - to which connections are made from mains interference suppression filter and casing of tweeter |
| CN2857387Y (en) * | 2005-12-28 | 2007-01-10 | 美律实业股份有限公司 | Externally connecting multi-media loudspeakers |
| CN201860435U (en) * | 2010-09-03 | 2011-06-08 | 朱理 | Multifunctional sound box |
| CN202111846U (en) * | 2011-05-30 | 2012-01-11 | 广州惠威电器有限公司 | Active extra bass stereo speaker box |
| CN102421042A (en) * | 2011-12-05 | 2012-04-18 | 倪叶舟 | Handbag sound box |
| CN103414966A (en) * | 2013-08-29 | 2013-11-27 | 刘骏涛 | Miniature sound box |
| CN203827501U (en) * | 2014-04-22 | 2014-09-10 | 苏州博智电子科技有限公司 | Novel subwoofer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |
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| WD01 | Invention patent application deemed withdrawn after publication |