CN201563211U - Portable mini speaker - Google Patents
Portable mini speaker Download PDFInfo
- Publication number
- CN201563211U CN201563211U CN2009203500653U CN200920350065U CN201563211U CN 201563211 U CN201563211 U CN 201563211U CN 2009203500653 U CN2009203500653 U CN 2009203500653U CN 200920350065 U CN200920350065 U CN 200920350065U CN 201563211 U CN201563211 U CN 201563211U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- portable mini
- control circuit
- amplifier according
- speaker
- 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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Abstract
The utility model discloses a portable mini speaker, which comprises a hollow casing. The portable min speaker is characterized in that the casing has a mushroom shaped integral appearance and comprises an upper-portion mushroom cap, a lower-portion cap support and an inner cavity, a plurality of sound holes are arranged at the center of the upper surface of the cap, a speaker and a control circuit are arranged in the middle of the cavity, a lighting element is arranged at the lower portion inside the cavity, and the speaker and the lighting element are electrically connected with the control circuit. The portable mini speaker with smart and beautiful appearance has the function of illumination, can be used as a speaker as well as a flashlight, has fine performances, and is provided with an accumulator inside for supplying power to the whole system independently, and the portable mini speaker can be directly used without external power, thereby facilitating portable use in outgoing.
Description
Technical field
The utility model relates to audio amplifier, particularly relates to a kind of portable mini audio amplifier.
Background technology
Average family generally all is equipped with sound equipment now, and stereoeffect is true to nature, interesting to listen to, as the audio amplifier of sound equipment critical piece, generally all be square, color is based on black, and function singleness is with low uncertainty, more dull, need external power supply in use, and volume more both took up room also, be inconvenient to carry use when going out again, along with the raising of people's aesthetic conceptions and values, people to color, shape, easy to carry very high requirement arranged all.
The utility model content
The purpose of this utility model is, for overcoming deficiency of the prior art, provides a kind of and is easy to carry, and the portable mini audio amplifier that can throw light on.
The utility model adopts following technical scheme:
A kind of portable mini audio amplifier, it comprises a hollow housing, and this housing monnolithic case is a mushroom, and it comprises the mushroom canopy on top and the umbrella holder of bottom, and its inside is a cavity; Described canopy upper surface center is provided with a plurality of sound holes, is provided with a loud speaker and a control circuit at the middle part of its described cavity, is provided with light-emitting component in its underpart, and described loud speaker and light-emitting component and described control circuit electrically connect; Described control circuit comprises the blue teeth wireless receiving circuit, to receive the external wireless audio signal.
Also be provided with battery in the described cavity, this battery and described loud speaker and light-emitting component and described control circuit electrically connect.
Described battery is rechargeable battery or alkaline AA battery, as lithium battery etc.
On the described canopy upper surface, be provided with that the power switch button, the volume that electrically connect respectively with described control circuit are turned down button, volume is heightened button, fast forward button, fast backward button, it is an annular successively on the canopy upper surface evenly spaced apart.
Described umbrella holder is provided with a power interface, audio interface and illuminated switch button, and it electrically connects with described control circuit respectively.
Described light-emitting component is LED, and is a plurality of, is distributed on described canopy distribution, the lower surface ringwise or in the umbrella holder.
Described housing is transparent or semitransparent member.
The beneficial effects of the utility model are:
1. the function that had both had audio amplifier can be used as lighting again and uses;
2. good looking appearance, small and exquisite is portable, can work as ornament and put;
3. little, the very light in weight of volume, inside are provided with battery, can power to whole system separately, and dispense with outer connecting power uses, and carries use when conveniently going out.
4. tonequality is good, low cost of manufacture.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 be Fig. 1 front view;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the upward view of Fig. 1.
Embodiment
Referring to Fig. 1～4, a kind of portable mini audio amplifier that the utility model provides, it comprises the housing 15 of a hollow transparent member, adopts transparent plastic component housing 15 in the present embodiment, also can adopt the translucent components housing among other embodiment.These housing 15 monnolithic cases are a mushroom, and it comprises the mushroom canopy 7 on top and the umbrella holder 8 of bottom, and its inside is a cavity; Described mushroom canopy 7 closely is connected with fixed screw 13 by fixed screw 12 with described umbrella holder 8, also can be by the detachable connection of modes such as screw thread; Described canopy 7 upper surface centers are provided with a plurality of sound holes 6, be provided with a loud speaker and a control circuit at the middle part of its described cavity, be provided with light-emitting component in its underpart, described loud speaker and light-emitting component and described control circuit electrically connect, this control circuit comprises the blue teeth wireless receiving circuit, to receive the external wireless audio signal.
Also be provided with battery in the described cavity, this battery is rechargeable battery (lithium battery) or alkaline AA battery, can independently bear to the power supply of whole audio amplifier parts itself and described loud speaker and light-emitting component and the electric connection of described control circuit.
On the described canopy 7, be provided with that the power switch button 3, the volume that electrically connect respectively with described control circuit are turned down button 4, volume is heightened button 5, fast forward button 1, fast backward button 2, it is an annular successively on canopy 7 upper surfaces evenly spaced apart.
Described umbrella holder 8 is provided with a power interface 10, audio interface 9 and illuminated switch button 11, and it electrically connects with described control circuit respectively.
Described light-emitting component is LED, and is a plurality of, is distributed in ringwise in described canopy 7 distributions, lower surface or the umbrella holder 8.
Operation principle of the present utility model: described audio interface 9 is connected with the external sound source signalling arrangement by tone frequency channel wire, or reception external wireless audio signal, described power interface 10 is connected with external power source by power line, it charges to battery, simultaneously, open described power switch button 3, then audio amplifier will be sounded, and can regulate each control button according to the size of required volume and the part of the playback of wanting; Open described illuminated switch button 11, then described LED will send light, can do indoor localized lighting light source, can be used as flashlight and the use of throwing light on when going out; When described battery electric quantity was full of, it can independently be powered to whole system, at this moment, described power line can be removed, and then audio amplifier and external power source disconnect, and audio amplifier not but still can sound but also can not continue illumination.Of the present utility model rational in infrastructure attractive in appearance, every functional, and cost is low, has good practicability and usability.
The utility model is not limited to above-mentioned execution mode, and the technical scheme and the execution mode of other that employing obtains with the same or similar structure of said method are all within protection range of the present utility model.
Claims (8)
1. portable mini audio amplifier, it comprises a hollow housing, it is characterized in that, and this housing monnolithic case is a mushroom, and it comprises the mushroom canopy on top and the umbrella holder of bottom, and its inside is a cavity; Described canopy upper surface center is provided with a plurality of sound holes, is provided with a loud speaker and a control circuit at the middle part of its described cavity, is provided with light-emitting component in its underpart, and described loud speaker and light-emitting component and described control circuit electrically connect.
2. portable mini audio amplifier according to claim 1 is characterized in that, also is provided with battery in the described cavity, and this battery and described loud speaker and light-emitting component and described control circuit electrically connect.
3. portable mini audio amplifier according to claim 2 is characterized in that described battery is a rechargeable battery.
4. portable mini audio amplifier according to claim 1, it is characterized in that, on the described canopy upper surface, be provided with that the power switch button, the volume that electrically connect respectively with described control circuit are turned down button, volume is heightened button, fast forward button, fast backward button, it is an annular successively on the canopy upper surface evenly spaced apart.
5. portable mini audio amplifier according to claim 1 is characterized in that described umbrella holder is provided with a power interface, audio interface and illuminated switch button, and it electrically connects with described control circuit respectively.
6. portable mini audio amplifier according to claim 1 is characterized in that described light-emitting component is LED, and is a plurality of, is distributed on described canopy distribution, the lower surface ringwise or in the umbrella holder.
7. portable mini audio amplifier according to claim 1 is characterized in that described housing is transparent or semitransparent member.
8. portable mini audio amplifier according to claim 1 is characterized in that described control circuit comprises the blue teeth wireless receiving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203500653U CN201563211U (en) | 2009-12-28 | 2009-12-28 | Portable mini speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203500653U CN201563211U (en) | 2009-12-28 | 2009-12-28 | Portable mini speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563211U true CN201563211U (en) | 2010-08-25 |
Family
ID=42628360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203500653U Expired - Fee Related CN201563211U (en) | 2009-12-28 | 2009-12-28 | Portable mini speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704612A (en) * | 2016-04-07 | 2016-06-22 | 邢皓宇 | Mini-type sound box |
-
2009
- 2009-12-28 CN CN2009203500653U patent/CN201563211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704612A (en) * | 2016-04-07 | 2016-06-22 | 邢皓宇 | Mini-type sound box |
| CN105704612B (en) * | 2016-04-07 | 2019-09-13 | 深圳市汲众科技开发有限公司 | A kind of miniature loudspeaker box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20121228 |