CN202738061U - Miniature sound box provided with telescopic resonance cavity - Google Patents
Miniature sound box provided with telescopic resonance cavity Download PDFInfo
- Publication number
- CN202738061U CN202738061U CN 201220404594 CN201220404594U CN202738061U CN 202738061 U CN202738061 U CN 202738061U CN 201220404594 CN201220404594 CN 201220404594 CN 201220404594 U CN201220404594 U CN 201220404594U CN 202738061 U CN202738061 U CN 202738061U
- Authority
- CN
- China
- Prior art keywords
- switch
- audio amplifier
- breach
- sound box
- loudspeaker box
- 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
Links
Images
Abstract
The utility model discloses a miniature sound box provided with a telescopic resonance cavity. The miniature sound box comprises a switch, a USB interface, a sound box upper shell, a sound box middle shell, a sound box lower shell, a loudspeaker, a circuit board, and a telescopic resonance cavity, wherein the sound box middle shell is provided with notches. According to the miniature sound box of the utility model, the switch and the USB interface are disposed on the notches of the sound box middle shell, thereby bringing convenient when using the switch or the USB interface.
Description
Technical field
The utility model relates to the miniature loudspeaker box field, in particular, relates to a kind of miniature loudspeaker box with flexible resonator.
Background technology
In a kind of miniature loudspeaker box patent with flexible resonator that I have applied for, number of patent application is 201220390944.0, described miniature loudspeaker box comprises switch, USB interface, the audio amplifier upper casing, the audio amplifier mesochite, the audio amplifier lower casing, loudspeaker, circuit board, flexible resonator, the audio amplifier upper casing is fixedly connected with by its inner buckle snap ring with the audio amplifier mesochite, and the projection of audio amplifier inside is blocked flexible resonator, audio amplifier mesochite and audio amplifier lower casing are screwed, usually switch and USB interface design at audio amplifier upper casing and audio amplifier lower casing, but find through using, and be inconvenient when switch and USB interface are used.
The utility model content
Technical problem to be solved in the utility model provides a kind of switch and the USB interface miniature loudspeaker box with flexible resonator easy to use.
The purpose of this utility model is achieved through the following technical solutions:
A kind of miniature loudspeaker box with flexible resonator comprises switch, USB interface, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, loudspeaker, circuit board, flexible resonator, and described audio amplifier mesochite is provided with two breach.
Preferably, a described breach is for placing the breach of USB interface.USB interface is arranged on the audio amplifier mesochite, and is easy to use.
Preferably, described another breach is for placing the breach of switch.Switch is arranged on the audio amplifier mesochite, and is easy to use.
Preferably, described switch breach is a groove, and described groove length is greater than the distance of described switch move left and right.Groove length guarantees that greater than switch displacement switch can work.
Preferably, the two ends of described switch breach are provided with boss.Boss can be used for propping up switch.
Preferably, the audio amplifier mesochite of the described placement switch breach mark that is provided with out and closes.Be provided with mark and play mark action.
Preferably, described and place the mark that audio amplifier lower casing corresponding to the audio amplifier mesochite of switch breach is provided with out and closes.Be provided with mark and play mark action.
Preferably, described switch is provided with the corrugated projection.Switch is provided with the corrugated projection, but increasing friction force is more convenient when using switch.
The utility model is owing to switch and USB interface are arranged on the audio amplifier mesochite breach, and is convenient when using switch or USB interface.
Description of drawings
Fig. 1 is audio amplifier mesochite schematic diagram of the present utility model;
Wherein: 1, audio amplifier mesochite; 2, switch breach; 3, USB breach.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Miniature loudspeaker box with flexible resonator of the present utility model comprises switch, USB interface, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, loudspeaker, circuit board, flexible resonator, and as shown in Figure 1, described audio amplifier mesochite 1 is provided with two breach.
As shown in Figure 1, described switch breach 2 is a groove, and described groove length is greater than the distance of described switch move left and right.Groove length guarantees that greater than switch displacement switch can work.
The mark that the audio amplifier mesochite 1 of described placement switch breach 2 is provided with out and closes.The described mark of opening and closing can also be arranged on audio amplifier lower casing corresponding to described audio amplifier mesochite with placing the switch breach.Be provided with mark and play mark action.
Described switch is provided with the corrugated projection.Switch is provided with the corrugated projection, but increasing friction force is more convenient when using switch.
On mesochite, also be provided with a USB breach 3, be used for the carrying USB interface.
The utility model is owing to switch and USB interface are arranged on the audio amplifier mesochite breach, and is convenient when using switch or USB interface.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1. the miniature loudspeaker box with flexible resonator comprises switch, USB interface, audio amplifier upper casing, audio amplifier mesochite, audio amplifier lower casing, loudspeaker, circuit board, flexible resonator, it is characterized in that, described audio amplifier mesochite is provided with two breach.
2. the miniature loudspeaker box with flexible resonator as claimed in claim 1 is characterized in that, a described breach is for placing the breach of USB interface.
3. the miniature loudspeaker box with flexible resonator as claimed in claim 1 is characterized in that, described another breach is for placing the breach of switch.
4. the miniature loudspeaker box with flexible resonator as claimed in claim 3 is characterized in that, described switch breach is a groove, and described groove length is greater than the distance of described switch move left and right.
5. the miniature loudspeaker box with flexible resonator as claimed in claim 4 is characterized in that, the two ends of described switch breach are provided with boss.
6. the miniature loudspeaker box with flexible resonator as claimed in claim 3 is characterized in that the mark that the audio amplifier mesochite of described placement switch breach is provided with out and closes.
7. the miniature loudspeaker box with flexible resonator as claimed in claim 3 is characterized in that, the mark that audio amplifier lower casing corresponding to described audio amplifier mesochite with placing the switch breach is provided with out and closes.
8. the miniature loudspeaker box with flexible resonator as claimed in claim 1 is characterized in that, described switch is provided with the corrugated projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404594 CN202738061U (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404594 CN202738061U (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202738061U true CN202738061U (en) | 2013-02-13 |
Family
ID=47663712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404594 Expired - Fee Related CN202738061U (en) | 2012-08-15 | 2012-08-15 | Miniature sound box provided with telescopic resonance cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202738061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596074A (en) * | 2012-08-15 | 2014-02-19 | 刘骏涛 | Mini sound box with telescoping resonance chamber |
| WO2015089771A1 (en) * | 2013-12-16 | 2015-06-25 | 刘骏涛 | Portable miniature speaker |
-
2012
- 2012-08-15 CN CN 201220404594 patent/CN202738061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596074A (en) * | 2012-08-15 | 2014-02-19 | 刘骏涛 | Mini sound box with telescoping resonance chamber |
| WO2014026351A1 (en) * | 2012-08-15 | 2014-02-20 | Liu Juntao | Micro louderspeaker box with telescopic resonance cavity |
| WO2015089771A1 (en) * | 2013-12-16 | 2015-06-25 | 刘骏涛 | Portable miniature speaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202738061U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN204217099U (en) | A kind of radio motion earphone of double cell | |
| CN103596074A (en) | Mini sound box with telescoping resonance chamber | |
| CN202738059U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN202940933U (en) | Miniature sound box with telescopic resonance cavity | |
| CN202738063U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN202738064U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN203747946U (en) | Miniature sound equipment | |
| CN103581775A (en) | Miniature sound box | |
| CN204206243U (en) | A kind of buzzing cell-phone cover | |
| CN203104694U (en) | Miniature sound box with telescopic resonance cavity | |
| CN103581778A (en) | Micro loudspeaker box with telescopic resonance chamber | |
| CN205195773U (en) | Mobile terminal and cell -phone | |
| CN202738060U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN203277516U (en) | Lithium battery with built-in fixed cover board | |
| CN204614455U (en) | A kind of Multifunctional MP 3 player | |
| CN202738057U (en) | Mini sound box | |
| CN203691579U (en) | Micro stereo | |
| CN104424993A (en) | Multifunctional flash disk | |
| CN203104697U (en) | Arc-shaped sound box | |
| CN202979224U (en) | Sound equipment with charging function | |
| CN202738065U (en) | Miniature sound box with telescopic resonance cavity | |
| CN203507126U (en) | Electronic medicine box | |
| CN203181186U (en) | Buttons for earphone | |
| CN203038832U (en) | Doorbell button module used for identifying called people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |