CN204350229U - A kind of bamboo natural passive loudspeaker box - Google Patents
A kind of bamboo natural passive loudspeaker box Download PDFInfo
- Publication number
- CN204350229U CN204350229U CN201420527189.5U CN201420527189U CN204350229U CN 204350229 U CN204350229 U CN 204350229U CN 201420527189 U CN201420527189 U CN 201420527189U CN 204350229 U CN204350229 U CN 204350229U
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- China
- Prior art keywords
- casing
- loudspeaker box
- frame
- bamboo
- passive loudspeaker
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of bamboo natural passive loudspeaker box, and comprise casing, casing is bamboo hollow circular cylinder, and both ends open forms playback mouth, and the grooved through hole can putting into mobile phone is established at top.Effectively can strengthen audio, improve the sense of hearing played sound; Without the need to factors such as extra power supply, wiring, easy to use, and cost is low.Monnolithic case structure is more attractive in appearance, can be used as the art work, ornament is placed in indoor, such as desk, bedside etc., no matter household or working environment.
Description
Technical field
The utility model relates to a kind of audio amplifier, especially relates to a kind of bamboo natural passive loudspeaker box.
Background technology
Mobile phone has music playback function, but is limited to the size of structure and loudspeaker, and tonequality is limited to some extent, and sense of hearing is difficult to reach higher level.Inventor is had to propose improvement opportunity to improving mobile phone quality of broadcasting at present, such as " a kind of band mobile phone seat audio amplifier " (publication No. CN103561363A) by name, " can be the device of mobile phone charging and sound accompaniment " (publication No. CN102629771A) by name, all utilize existing audio amplifier as the improvement of tonequality, but the audio amplifier adopted is computer sound box, existence operation is inconvenient, volume is large, high in cost of production defect, and sense of hearing promotes also limited.
Summary of the invention
The utility model mainly provides a kind of and improves the bamboo natural passive loudspeaker box that sense of hearing play by mobile phone.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of bamboo natural passive loudspeaker box, comprise casing, it is characterized in that: described casing is bamboo hollow circular cylinder, both ends open forms playback mouth, and the grooved through hole can putting into mobile phone is established at top.Effectively can strengthen audio, improve the sense of hearing played sound, structure is simple, and easy to use, cost is lower.
As preferably, described playback mouth is the angle of opening direction towards diagonally forward.Can further improve sense of hearing.
As preferably, described casing is provided with support or leg; This support comprises base and pillar.Be convenient to putting of audio amplifier.
As preferably, described base is slab structure or frame-shaped construction; During for frame-shaped construction, frame triangular in shape or circular frame or polygon frame, frame upwards bends and extends to form pillar.This structure, structure is simple, is easy to make, and cost is low.
As preferably, pillar is divided right and left on summit and is obliquely extended to form fixed arm, and fixed arm and casing fix.The fixed arm of bending extended structure has certain elasticity, damping in music, avoids audio to be interfered.
As preferably, the front end bending of fixed arm is in hook, and hook portion is inserted in the sidewall of casing.Assembly and disassembly operations is all convenient, and it is firm to connect, and not easily gets loose in the vibrations of sound.
Therefore, the utility model has the beneficial effect that structure is simple, cost is low, effectively can improve mobile phone broadcasting sense of hearing.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of bamboo natural passive loudspeaker box of the utility model, it comprises casing 1, and casing 1 is bamboo hollow circular cylinder, and both ends open forms playback mouth 3, and the grooved through hole 2 can putting into mobile phone is established at top.Playback mouth 3 is the angle of opening direction towards diagonally forward.
Casing 1 is provided with support or leg; This support comprises base 4 and pillar 5.Leg can be several rubber blankets or tray.
Base 4 is slab structure or frame-shaped construction; During for frame-shaped construction, frame triangular in shape or circular frame or polygon frame, frame upwards bends and extends to form pillar 5.Pillar 5 is divided right and left on summit and is obliquely extended to form fixed arm 6, and fixed arm 6 and casing 1 fix.The front end bending of fixed arm 6 is in hook, and hook portion is inserted in the sidewall of casing 1.
Triangle mount structure is adopted to be described further for base below.As shown in accompanying drawing 1, accompanying drawing 2, base 4 bends in triangle frame by steel wire, steel pipe etc., and the front of triangle frame is arranged along casing direction, and another both sides upwards bend at position of intersecting point and extend to form pillar 5; Pillar 5 to be connected to bottom casing 1 or anterior or rear portion or top.When pillar 5 is connected to casing 1 rear portion or top, divide right and left and obliquely extend to form fixed arm 6 in pillar 5 summit, fixed arm 6 hangs or lift casing 1, and connecting portion is can be the rear wall of casing 1, roof, antetheca or bottom, preferably selecting is rear wall, as shown in Figure 2.The frame-shaped construction of this bending, has certain elasticity, can damping in music, and the elasticity of fixed arm also can be utilized to form chucking power, and hook end is fixed in casing more securely, is connect not easily to get loose.
The utility model, puts into casing 1 by the sound end that plays out of mobile phone from grooved through hole 2, utilizes the cavity of casing 1, and the sound that opponent's machine sowing is released improves, and strengthens audio, improves sense of hearing.
Compared to active computer sound box of the prior art, without the need to factors such as extra power supply, wiring, easy to use, and cost is low.Monnolithic case structure is more attractive in appearance, can be used as the art work, ornament is placed in indoor, such as desk, bedside etc., no matter household or working environment.
Claims (6)
1. a bamboo natural passive loudspeaker box, comprises casing (1), it is characterized in that: described casing (1) is bamboo hollow circular cylinder, and both ends open forms playback mouth (3), and the grooved through hole (2) can putting into mobile phone is established at top.
2. the bamboo natural passive loudspeaker box of one according to claim 1, is characterized in that: described playback mouth (3) is for opening direction is towards the angle of diagonally forward.
3. the bamboo natural passive loudspeaker box of one according to claim 1 and 2, is characterized in that: described casing (1) is provided with support or leg; This support comprises base (4) and pillar (5).
4. the bamboo natural passive loudspeaker box of one according to claim 3, is characterized in that: described base (4) is slab structure or frame-shaped construction; During for frame-shaped construction, frame triangular in shape or circular frame or polygon frame, frame upwards bends and extends to form pillar (5).
5. the bamboo natural passive loudspeaker box of one according to claim 4, is characterized in that: pillar (5) is divided right and left on summit and obliquely extended to form fixed arm (6), and fixed arm (6) and casing (1) fix.
6. the bamboo natural passive loudspeaker box of one according to claim 5, is characterized in that: the front end bending of fixed arm (6) is in hook, and hook portion is inserted in the sidewall of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527189.5U CN204350229U (en) | 2014-09-15 | 2014-09-15 | A kind of bamboo natural passive loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527189.5U CN204350229U (en) | 2014-09-15 | 2014-09-15 | A kind of bamboo natural passive loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350229U true CN204350229U (en) | 2015-05-20 |
Family
ID=53233466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527189.5U Expired - Fee Related CN204350229U (en) | 2014-09-15 | 2014-09-15 | A kind of bamboo natural passive loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350229U (en) |
-
2014
- 2014-09-15 CN CN201420527189.5U patent/CN204350229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311118, Bamboo Road 103, 100 Town, Yuhang District, Hangzhou, Zhejiang Patentee after: Polytron Technologies Inc Address before: 311118, Bamboo Road 103, 100 Town, Yuhang District, Hangzhou, Zhejiang Patentee before: SUNCHA BAMBOO & WOOD SCIENCE AND TECHNOLOGY 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: 20150520 Termination date: 20200915 |