CN201403180Y - Portable flat-panel sound box and a set of flat-panel sound boxes - Google Patents
Portable flat-panel sound box and a set of flat-panel sound boxes Download PDFInfo
- Publication number
- CN201403180Y CN201403180Y CN2009203027744U CN200920302774U CN201403180Y CN 201403180 Y CN201403180 Y CN 201403180Y CN 2009203027744 U CN2009203027744 U CN 2009203027744U CN 200920302774 U CN200920302774 U CN 200920302774U CN 201403180 Y CN201403180 Y CN 201403180Y
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- CN
- China
- Prior art keywords
- sound box
- portable
- audio amplifier
- flat
- channel audio
- 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
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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Abstract
The utility model is a portable flat-panel sound box and a set of flat-panel sound boxes. The portable flat-panel sound box comprises a shell. A frame in the front of the shell is internally providedwith a flat-panel diaphragm; and the interior or the surface of the front of the frame is fixed with two or a plurality of magnets. The set of flat-panel sound boxes comprise a left channel sound boxand a right channel sound box which are the portable flat-panel sound boxes; and the positions of the magnets on the left channel sound box and the right channel sound box correspond one by one and the polarity of the magnets on the left channel sound box and the right channel sound box are opposite. The front of the shell of the sound box is provided with the magnets; when the sound box is carried, the front of the left channel sound box and the front of the right channel sound box are pulled together by the magnets and do not separate, thereby being convenient for carrying and being capableof preventing the flat-panel diaphragm from being damaged.
Description
Technical field
The utility model relates to a kind of plat sound box.
Background technology
Existing plat sound box is when carrying, and L channel audio amplifier and R channel audio amplifier are the state of dispersion, look for inconvenience when needs use, and its plate diaphragm is exposed outside when carrying, and predisposes to damage.
Summary of the invention
First purpose of the present utility model is to provide a kind of and carry with easy to use, and can protect the portable plat sound box of plate diaphragm at the problems referred to above of existing plat sound box existence.
Second purpose of the present utility model is to provide a cover portable plat sound box.
First purpose of the present utility model is achieved in that portable plat sound box of the present utility model comprises shell, in the framework of outer casing frontispiece plate diaphragm is installed, and is fixed with two to several magnet on the inside or the surface in the front of described framework.
Second purpose of the present utility model is achieved in that a cover plat sound box, comprise L channel audio amplifier and R channel audio amplifier, described L channel audio amplifier, R channel audio amplifier are portable plat sound box of the present utility model, and correspondence and polarity are opposite one by one the position of magnet on the L channel audio amplifier, R channel audio amplifier.
Technique effect of the present utility model is: the utility model is equipped with magnet in the front of casing of loudspeaker box; when carrying, the front of L channel audio amplifier and R channel audio amplifier is pulled together by magnet; scatter carrying Shi Buhui, easy to carry and can protect plate diaphragm to be without prejudice.
Description of drawings
Fig. 1, Fig. 2, Fig. 3 are that the master of embodiment one looks respectively, side-looking, backsight structure chart.
Fig. 4 is the stereogram of embodiment two.
Fig. 5 is the carrier state figure of embodiment two.
Fig. 6 is the stereogram of embodiment three.
Fig. 7 to Figure 10 is that the master of embodiment four looks respectively, side-looking, backsight structure chart, stereogram.
Figure 11 to Figure 13 is that embodiment four hangs over that master on the notebook computer looks respectively, side-looking, backsight structure chart.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, embodiment one is a plat sound box, the shell 1 that comprises flat, plate diaphragm 2 is installed in the framework in shell 1 front, on four angles in the front of framework, fix four magnet 3, be provided with pilot hole 101 at the back side of shell 1, pilot hole 101 also plays thermolysis simultaneously.Loadspeaker structure in the utility model in the shell 1 can adopt various prior aries, does not describe in detail at this.
Referring to Fig. 4 and Fig. 5, embodiment two is a cover audio amplifier, form by L channel audio amplifier 4, R channel audio amplifier 5, L channel audio amplifier 4, R channel audio amplifier 5 adopt embodiment one described plat sound box, correspondence and polarity are opposite one by one in the position of magnet on L channel audio amplifier 4, the R channel audio amplifier 5, and the polarity of four magnet can be identical on the L channel audio amplifier 4, also can be different, as long as opposite with the polarity of the magnet of correspondence position on the R channel audio amplifier 5, R channel audio amplifier 5 is also like this.When carrying the front of L channel audio amplifier 4 and R channel audio amplifier 5 is pulled together as shown in Figure 5 by magnet, they can not scatter like this, take up easily, can protect plate diaphragm 11 to be without prejudice simultaneously.
Referring to Fig. 6, embodiment three is with the difference of embodiment two: be respectively equipped with two magnet 6 among the embodiment three on L channel audio amplifier, the R channel audio amplifier, they are fixed on the positive both sides of outer casing frontispiece framework.
Referring to Fig. 7 to Figure 10, the plat sound box of embodiment four is to have increased hook structure on the structure of embodiment three middle plateform audio amplifiers, hook structure is by the holder 7 in tape spool hole, rotating shaft 8 and hook 9 are formed, holder 7 is located at the right upper portion of casing of loudspeaker box 12, one-body molded with shell 12, rotating shaft 8 and hook 9 are one-body molded, the two ends of rotating shaft 8 are installed in the axis hole of holder 7, rotating shaft 8 is rotatable, the side that hook 9 goes to casing of loudspeaker box 12 during use can be suspended on the top of display 10 of notebook computer such as Figure 11 to shown in Figure 13, and hook 9 goes to the back side of casing of loudspeaker box 12 when not using, make compact conformation, easy to carry.
Magnet in the utility model can be fixed on the inside or the surface in the front of casing of loudspeaker box.
Claims (9)
1. a portable plat sound box comprises shell, in the framework of outer casing frontispiece plate diaphragm is installed, and it is characterized in that: inside or surface in the front of described framework are fixed with two to several magnet.
2. portable plat sound box according to claim 1 is characterized in that: described magnet is provided with four, is separately fixed on four angles in framework front.
3. portable plat sound box according to claim 1 is characterized in that: described magnet is provided with two, is separately fixed at the both sides in framework front.
4. portable plat sound box according to claim 1 is characterized in that: described two is identical or opposite to the polarity of several magnet.
5. according to the described portable plat sound box of the arbitrary claim of claim 1, it is characterized in that: the back side at described shell is provided with pilot hole.
6. according to the described portable plat sound box of the arbitrary claim of claim 1, it is characterized in that: described shell is a flat.
7. according to the described portable plat sound box of the arbitrary claim of claim 1, it is characterized in that: on described shell, be fixed with hook structure.
8. portable plat sound box according to claim 7 is characterized in that: described hook structure comprises holder, rotating shaft and the hook in tape spool hole, and described rotating shaft and hook are fixed together and are installed on the holder.
9. one overlaps plat sound box, comprise L channel audio amplifier and R channel audio amplifier, it is characterized in that: described L channel audio amplifier, R channel audio amplifier are the described plat sound box of the arbitrary claim of claim 1 to 8, and correspondence and polarity are opposite one by one the position of magnet on the L channel audio amplifier, R channel audio amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203027744U CN201403180Y (en) | 2009-04-30 | 2009-04-30 | Portable flat-panel sound box and a set of flat-panel sound boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203027744U CN201403180Y (en) | 2009-04-30 | 2009-04-30 | Portable flat-panel sound box and a set of flat-panel sound boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403180Y true CN201403180Y (en) | 2010-02-10 |
Family
ID=41662980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203027744U Expired - Fee Related CN201403180Y (en) | 2009-04-30 | 2009-04-30 | Portable flat-panel sound box and a set of flat-panel sound boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201403180Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491477A (en) * | 2015-12-24 | 2016-04-13 | 苏州博那德音响科技有限公司 | Plane surface stereo for electric vehicle and mud removing device |
| CN112492424A (en) * | 2018-07-13 | 2021-03-12 | 安美莱（上海）影音设备有限公司 | Invisible sound box and mounting method thereof |
-
2009
- 2009-04-30 CN CN2009203027744U patent/CN201403180Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491477A (en) * | 2015-12-24 | 2016-04-13 | 苏州博那德音响科技有限公司 | Plane surface stereo for electric vehicle and mud removing device |
| CN112492424A (en) * | 2018-07-13 | 2021-03-12 | 安美莱（上海）影音设备有限公司 | Invisible sound box and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XINGGE MEDIA CO., LTD. Free format text: FORMER OWNER: CENG CHENGYUAN Effective date: 20141011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141011 Address after: 518026 Guangdong city of Shenzhen province Futian District Hongli west modern court two building B01 room floor West Patentee after: SHENZHEN XINGGE MEDIA CO., LTD. Address before: 518026 West Court, West Court, Hongli West Road, Guangdong, Shenzhen, 11B Patentee before: Zeng Chengyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20170430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |