CN203027409U - Mobile stereo - Google Patents
Mobile stereo Download PDFInfo
- Publication number
- CN203027409U CN203027409U CN 201320026378 CN201320026378U CN203027409U CN 203027409 U CN203027409 U CN 203027409U CN 201320026378 CN201320026378 CN 201320026378 CN 201320026378 U CN201320026378 U CN 201320026378U CN 203027409 U CN203027409 U CN 203027409U
- Authority
- CN
- China
- Prior art keywords
- stereo
- roller
- rollers
- circuit board
- battery
- 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 mobile stereo comprising a sound box shell, a loudspeaker and a power supply plug wire, wherein a circuit board and a battery are built in the mobile stereo, the circuit board is connected with the battery, rollers are arranged at four corners below the sound box shell, roller brake blocks are arranged on the rollers; a switch, a USB (Universal Serial Bus) interface, a volume adjusting turn button and a charging socket are further arranged in the sound box shell; the USB interface is connected with external equipment for charging, the rollers are arranged on the bottom of the stereo, so that the stereo is directly pushed when needing to be carried without taking the trouble, and the efficiency is fast; and meanwhile, when the position of the stereo is fixed, the rollers generate strong friction force with the roller brake blocks just by rolling the roller brake blocks so as to be fixed, therefore, the mobile stereo is convenient and practical, and is simple in structure.
Description
Technical field
The utility model belongs to audio amplifier design/manufacturing technology field, is specifically related to a kind of mobile audio.
Background technology
Sound equipment refers to the language except the people, other sounds music, comprises various sound that sound equipment, the people's of sound, the machine tools of the sound, the animal of natural environment action is sent etc.Sound equipment probably comprises power amplifier, all round equipment comprises compressor, effect device, equalizer, VCD, DVD etc., loudspeaker tone tuning platform, microphone, display device etc. the cover of adding up.Wherein, audio amplifier is exactly audio output device, loudspeaker, subwoofer etc.
Existing sound equipment be generally fixing on the table, inconvenience when moving and move is to such as just being not suitable in occasions such as some squares, stages.
The utility model content
The utility model addresses the above problem provides a kind of mobile audio.
For addressing the above problem, the utility model is realized by following scheme: a kind of mobile audio, it comprises casing of loudspeaker box, loudspeaker, power supply plug wire, be built-in with circuit board, battery, described circuit board connects battery, place, four jiaos of described casing of loudspeaker box belows is provided with roller, and this roller is provided with the roller sheet of stopping.
Described casing of loudspeaker box also is provided with switch, USB interface, volume adjustment knob, charging socket, and described USB interface is used for connecting external equipment provides charging.
The utility model is provided with roller bottom sound equipment, directly promotion is just passable when needs are moved, and does not need effort, and efficient is fast, simultaneously when the fixed position, sheet can make the stop sheet larger friction of generation and motionless, convenient and practical, simple in structure of roller and roller as long as the fluctuation roller is stopped.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of mobile audio, it comprises casing of loudspeaker box, loudspeaker 1, power supply plug wire, be built-in with circuit board, battery, described circuit board connects battery, and place, four jiaos of belows of described casing of loudspeaker box is provided with roller 5, and this roller 5 is provided with the roller sheet of stopping, casing of loudspeaker box also is provided with switch 2, USB interface 4, volume adjustment knob 3, charging socket 6, and described USB interface 4 is used for connecting external equipment provides charging.
Be provided with roller bottom sound equipment, directly promotion is just passable when needs are moved, and does not need effort, and efficient is fast, simultaneously when the fixed position, sheet can make the stop sheet larger friction of generation and motionless, convenient and practical, simple in structure of roller and roller as long as the fluctuation roller is stopped.
Claims (2)
1. mobile audio, it comprises casing of loudspeaker box, loudspeaker (1), power supply plug wire, is built-in with circuit board, battery, and described circuit board connects battery, it is characterized in that: place, four jiaos of belows of described casing of loudspeaker box is provided with roller (5), and this roller (5) is provided with the roller sheet of stopping.
2. mobile audio according to claim 1, it is characterized in that: described casing of loudspeaker box also is provided with switch (2), USB interface (4), volume adjustment knob (3), charging socket (6), and described USB interface (4) is used for connecting external equipment provides charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026378 CN203027409U (en) | 2013-01-16 | 2013-01-16 | Mobile stereo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026378 CN203027409U (en) | 2013-01-16 | 2013-01-16 | Mobile stereo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027409U true CN203027409U (en) | 2013-06-26 |
Family
ID=48651350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320026378 Expired - Fee Related CN203027409U (en) | 2013-01-16 | 2013-01-16 | Mobile stereo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500990A (en) * | 2016-01-06 | 2016-04-20 | 中国科学院浙江数字内容研究院 | Rapid moving device for stereo |
-
2013
- 2013-01-16 CN CN 201320026378 patent/CN203027409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500990A (en) * | 2016-01-06 | 2016-04-20 | 中国科学院浙江数字内容研究院 | Rapid moving device for stereo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: Jiangxi Province, Ganzhou city fire 342100 Anyuan county road get Huida science and Technology Park Patentee after: GANZHOU DEHUIDA TECHNOLOGY Co.,Ltd. Address before: 342100 Anyuan County of Jiangxi Province, Ganzhou City Industrial Park, Kowloon District Cody Avenue Patentee before: KEDY TECH (GANZHOU) ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20220116 |