CN103596081A - Miniature sound box provided with telescopic resonance cavity - Google Patents
Miniature sound box provided with telescopic resonance cavity Download PDFInfo
- Publication number
- CN103596081A CN103596081A CN201210290645.4A CN201210290645A CN103596081A CN 103596081 A CN103596081 A CN 103596081A CN 201210290645 A CN201210290645 A CN 201210290645A CN 103596081 A CN103596081 A CN 103596081A
- Authority
- CN
- China
- Prior art keywords
- indicator light
- loudspeaker box
- sound box
- miniature loudspeaker
- audio amplifier
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a miniature sound box provided with a telescopic resonance cavity. The miniature sound box comprises a loudspeaker, a sound box upper shell, a sound box middle shell, a sound box lower shell, an audio cable, an audio plug, a circuit board, a loudspeaker mesh and a telescopic resonance cavity. The miniature sound box is provided with an indicating lamp, and the indicating lamp is connected with the circuit board through a wire. According to the invention, the miniature sound box is provided with the indicating lamp, wherein the indicating lamp is on when a switch is turned on, and the indicating lamp goes out when the switch is turned off; whether the miniature sound box is turned on or off can be known through the indicating lamp, especially when the miniature sound box is not used, thereby being capable of avoiding a phenomenon that the miniature sound box is still turned on when the miniature sound box is not used.
Description
Technical field
The present invention relates to miniature loudspeaker box field, more particularly, relate to a kind of miniature loudspeaker box with flexible resonator.
Background technology
I have applied for a kind of miniature loudspeaker box with flexible resonator, number of patent application is 201220386162.X, this miniature loudspeaker box comprises loudspeaker, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, tone frequency channel wire, audio jack, circuit board and flexible resonator, audio amplifier upper casing and audio amplifier mesochite connect and fix by inner buckle snap ring, audio amplifier mesochite and audio amplifier lower casing are screwed, tone frequency channel wire is connected with audio jack, circuit board, and flexible resonator is positioned at voice box casing.When miniature loudspeaker box is not used, and do not know that miniature loudspeaker box is to open or closing, thereby just very possible waste electric weight, affects people's use, reduces the useful life of battery in miniature loudspeaker box.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of miniature loudspeaker box of saving battery electric quantity and extending battery.
The object of the invention is to be achieved through the following technical solutions:
A miniature loudspeaker box with flexible resonator, comprises loudspeaker, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, tone frequency channel wire, audio jack, circuit board and flexible resonator, on described miniature loudspeaker box, has indicator light, and described indicator light is connected with wire with circuit board.
Preferably, described indicator light is fixed on circuit board.It is convenient that indicator light is fixed on circuit board, saved again wire.
Preferably, indicator light is connected with circuit board by wire.By wire, connect, be conducive to mobile indicator light, indicator light can be put into each position.
Preferably, the housing of described miniature loudspeaker box is provided with indicator lamp hole.On housing, pore-creating is relatively simple, convenient; By indicator lamp hole, can see the indicating effect of indicator light; Open switch, indicator light is bright, closing switch, and indicator light goes out.
Preferably, the housing at described indicator light place is translucent, same, by the transparent place of indicator light, can see the indicating effect of indicator light; Open switch, indicator light is bright, closing switch, and indicator light goes out; And can play the effect of protection indicator light.
Preferably, described indicator light is positioned at audio amplifier upper casing.
Preferably, described indicator light is positioned at audio amplifier mesochite.
Preferably, described indicator light is positioned at audio amplifier lower casing.
Preferably, described indicator light is two, and two indicator light effects can be better.
Preferably, described indicator light is symmetrical placement the in the edge of circuit board, and symmetry can be saved space.
The present invention, due to indicator light being installed on miniature loudspeaker box, opens switch indication light bright, and closing switch indicator light goes out; By indicator light, can know that miniature loudspeaker box is to open, still close, especially when not using miniature loudspeaker box, thereby in the time of can avoiding not using miniature loudspeaker box, the phenomenon that miniature loudspeaker box is still being opened.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the indicator light of the embodiment of the present invention.
Wherein: 1, indicator light; 2, circuit board.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
A kind of miniature loudspeaker box with flexible resonator of the present invention, comprise loudspeaker, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, tone frequency channel wire, audio jack, circuit board and flexible resonator, on described miniature loudspeaker box, have indicator light 1, described indicator light 1 is connected with circuit board 2 use wires.Indicator light 1 is connected with circuit board 2 by wire, and indicator light 1 can directly be fixed on circuit board 2, and circuit board 2 is placed in audio amplifier lower casing, indicator light is set in audio amplifier lower casing bottom or side or transparence is set at indicator light 1 lay down location near audio amplifier lower casing; In addition, two indicator lights 1 can be set on circuit board 2, and the symmetrical placement of these two indicator lights 1, symmetrical placement can be saved the space of circuit board 2 to a certain extent.As shown in Figure 1, indicator light 1 is directly fixed on circuit board 2 not only can save wire, and is convenient to fix, and fixation.Indicator light is set on audio amplifier lower casing relatively simple, convenient, and transparence is set at indicator light 1 lay down location near audio amplifier lower casing, same, by the transparent place of indicator light 1, can play certain protective effect to indicator light 1; By indicator light or transparent, can see the indicating effect of indicator light 1: open switch, indicator light is bright, closing switch, indicator light goes out; Thereby avoided when not using miniature loudspeaker box the phenomenon that miniature loudspeaker box is still being opened.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the miniature loudspeaker box with flexible resonator, comprise loudspeaker, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, tone frequency channel wire, audio jack, circuit board and flexible resonator, it is characterized in that there is indicator light on described miniature loudspeaker box, described indicator light is connected with wire with circuit board.
2. a kind of miniature loudspeaker box with flexible resonator as claimed in claim 1, is characterized in that, described indicator light is fixed on circuit board.
3. a kind of miniature loudspeaker box as claimed in claim 1, is characterized in that, described indicator light is connected with circuit board by wire.
4. a kind of miniature loudspeaker box with flexible resonator as claimed in claim 1, is characterized in that, the housing of described miniature loudspeaker box is provided with indicator lamp hole.
5. a kind of miniature loudspeaker box with flexible resonator as claimed in claim 1, is characterized in that, the housing at described indicator light place is translucent.
6. a kind of miniature loudspeaker box with flexible resonator as described in claim 4 or 5, is characterized in that, described indicator light is positioned at audio amplifier upper casing.
7. a kind of miniature loudspeaker box with flexible resonator as described in claim 4 or 5, is characterized in that, described indicator light is positioned at audio amplifier mesochite.
8. a kind of miniature loudspeaker box with flexible resonator as described in claim 4 or 5, is characterized in that, described indicator light is positioned at audio amplifier lower casing.
9. a kind of miniature loudspeaker box with flexible resonator as claimed in claim 2, is characterized in that, described indicator light is two.
10. a kind of miniature loudspeaker box with flexible resonator as claimed in claim 9, is characterized in that, described indicator light is symmetrical placement the in the edge of circuit board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290645.4A CN103596081A (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
| PCT/CN2012/080250 WO2014026366A1 (en) | 2012-08-15 | 2012-08-16 | Miniature sound box with telescopic resonance cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290645.4A CN103596081A (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103596081A true CN103596081A (en) | 2014-02-19 |
Family
ID=50086035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210290645.4A Pending CN103596081A (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103596081A (en) |
| WO (1) | WO2014026366A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000065626A (en) * | 1999-04-07 | 2000-11-15 | 최상구 | Speaker |
| CN201374794Y (en) * | 2009-03-03 | 2009-12-30 | 黄天旭 | Portable inter-connectable sound box and sound box combination |
| CN201878300U (en) * | 2010-12-17 | 2011-06-22 | 黄小峰 | Sound box |
| CN202738059U (en) * | 2012-08-15 | 2013-02-13 | 刘骏涛 | Miniature sound box provided with telescopic resonance cavity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000217185A (en) * | 1999-01-20 | 2000-08-04 | Ichiro Teramoto | Cone speaker unit |
| CN202050517U (en) * | 2011-05-19 | 2011-11-23 | 方展雄 | Multifunctional loudspeaker box |
-
2012
- 2012-08-15 CN CN201210290645.4A patent/CN103596081A/en active Pending
- 2012-08-16 WO PCT/CN2012/080250 patent/WO2014026366A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000065626A (en) * | 1999-04-07 | 2000-11-15 | 최상구 | Speaker |
| CN201374794Y (en) * | 2009-03-03 | 2009-12-30 | 黄天旭 | Portable inter-connectable sound box and sound box combination |
| CN201878300U (en) * | 2010-12-17 | 2011-06-22 | 黄小峰 | Sound box |
| CN202738059U (en) * | 2012-08-15 | 2013-02-13 | 刘骏涛 | Miniature sound box provided with telescopic resonance cavity |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014026366A1 (en) | 2014-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |