CN203167203U - Bluetooth sound box - Google Patents
Bluetooth sound box Download PDFInfo
- Publication number
- CN203167203U CN203167203U CN 201320024026 CN201320024026U CN203167203U CN 203167203 U CN203167203 U CN 203167203U CN 201320024026 CN201320024026 CN 201320024026 CN 201320024026 U CN201320024026 U CN 201320024026U CN 203167203 U CN203167203 U CN 203167203U
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- CN
- China
- Prior art keywords
- housing
- box body
- shell
- casing
- box
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- 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 Bluetooth sound box, comprising a base seat and a box body. A control circuit board, a rechargeable battery and a loudspeaker are orderly arranged on the base seat, wherein an opening position at a top part of the box body is provided with a net cover, a control switch is arranged outside the base seat, and the box body is conical in shape; a soft housing is sleeved outside the box body, a top part of the housing is connected with the box body, an opening is arranged at a bottom part of the housing, and a fastening ring is arranged on an outer wall surface of the housing; and an upper support and a lower support are arranged in the box body, the loudspeaker is arranged above the upper support, and the rechargeable battery is fixed under the upper support. The box body is conical in shape, the soft housing is sleeved outside the box body, and the top part of the housing is connected with the box body; and therefore in utilization processes, the housing can be pulled away and then the outer housing becomes a loudspeaker cover fixed around the net cover, sound effects of the sound box are greatly improved; and when the sound box is not used, the housing is returned to an original state, and the sound box becomes a small and beautiful sound box again.
Description
Technical field
The invention belongs to the multimedia loudspeaker box field, be specifically related to a kind of Baffle Box of Bluetooth.
Background technology
Audio amplifier is more common household office appliances, is mainly used in exporting the audio signal of audio-visual devices such as computer, TV, DVD player.Existing audio amplifier generally includes housing and is located at housing interior loud speaker and circuit module, some audio amplifier also can arrange module such as power amplifier to strengthen audio, but the increase of module can make the volume of audio amplifier become big again, if pursue the small and exquisite attractive in appearance of audio amplifier, then must give up some additional functions, therefore, for traditional audio amplifier, function and outward appearance are difficult to take into account.
Summary of the invention
The purpose of this invention is to provide a kind of small and exquisite attractive in appearance, Baffle Box of Bluetooth that audio is exported.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Baffle Box of Bluetooth, comprise base and casing, be provided with control circuit board, rechargeable battery and loud speaker on the base successively, control circuit board is provided with Bluetooth circuit, power amplifier, radiating circuit, receiving circuit and power supply module, the top open part of described casing is provided with square, base is provided with control switch outward, described casing is conical, casing is arranged with soft shell outward, the top of described shell is connected with casing, the bottom of shell is provided with opening, and the outer shell outer wall face is provided with clasp.
Wherein, described shell is silica shell, also is provided with upper bracket and lower carriage in the described casing, and described loud speaker is located at the upper bracket top, and described rechargeable battery is fixed on the upper bracket below.
The invention has the beneficial effects as follows: because casing is for conical, casing is arranged with soft shell outward, and the top of shell is connected with casing, shell can be drawn back so in use, shell just becomes one and is fixed on square horn cover on every side, can improve the audio of audio amplifier greatly, shell be restored to the original state during use again, audio amplifier becomes a bijou audio amplifier again again.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
With reference to shown in Figure 1, the invention discloses a kind of Baffle Box of Bluetooth, comprise base 1 and casing 2, be provided with control circuit board on the base 1 successively, rechargeable battery 3 and loud speaker 4, control circuit board is provided with Bluetooth circuit, power amplifier, radiating circuit, receiving circuit and power supply module, the top open part of described casing 2 is provided with square 5, the base 1 outer control switch that is provided with, described casing 2 is conical, be arranged with soft shell 6 outside the casing 2, described shell 6 is silica shell, the top of described shell 6 is connected with casing 2, the bottom of shell 6 is provided with opening, shell 6 outside wall surface are provided with clasp 9, also be provided with upper bracket 7 and lower carriage 8 in the described casing 2, described loud speaker 4 is located at upper bracket 7 tops, described rechargeable battery 3 is fixed on upper bracket 7 belows, because casing 2 is conical, be arranged with soft shell 6 outside the casing 2, and the top of shell 6 is connected with casing 2, can shell 6 be drawn back by clasp 9 so in use, shell 6 just becomes one and is fixed on square 5 horn cover on every side, can improve the audio of audio amplifier greatly, shell 6 be restored to the original state during use again, audio amplifier becomes a bijou audio amplifier again again.
Above-described embodiment is illustrative principle of the present invention and effect thereof only; and the embodiment of part utilization, for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. Baffle Box of Bluetooth, comprise base (1) and casing (2), base is provided with control circuit board on (1) successively, rechargeable battery (3) and loud speaker (4), control circuit board is provided with Bluetooth circuit, power amplifier, radiating circuit, receiving circuit and power supply module, it is characterized in that: the top open part of described casing (2) is provided with square (5), the outer control switch that is provided with of base (1), described casing (2) is conical, the outer soft shell (6) that is arranged with of casing (2), the top of described shell (6) is connected with casing (2), the bottom of shell (6) is provided with opening, and shell (6) outside wall surface is provided with clasp (9).
2. audio amplifier according to claim 1, it is characterized in that, described shell (6) is silica shell, also be provided with upper bracket (7) and lower carriage (8) in the described casing (2), described loud speaker (4) is located at upper bracket (7) top, and described rechargeable battery (3) is fixed on upper bracket (7) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024026 CN203167203U (en) | 2013-01-17 | 2013-01-17 | Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024026 CN203167203U (en) | 2013-01-17 | 2013-01-17 | Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167203U true CN203167203U (en) | 2013-08-28 |
Family
ID=49028353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024026 Expired - Fee Related CN203167203U (en) | 2013-01-17 | 2013-01-17 | Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078056A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound box |
-
2013
- 2013-01-17 CN CN 201320024026 patent/CN203167203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078056A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound 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: 20130828 Termination date: 20140117 |