CN203327214U - Square-cylindrical bass enhancing sound box - Google Patents
Square-cylindrical bass enhancing sound box Download PDFInfo
- Publication number
- CN203327214U CN203327214U CN2013204634793U CN201320463479U CN203327214U CN 203327214 U CN203327214 U CN 203327214U CN 2013204634793 U CN2013204634793 U CN 2013204634793U CN 201320463479 U CN201320463479 U CN 201320463479U CN 203327214 U CN203327214 U CN 203327214U
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- CN
- China
- Prior art keywords
- sound box
- keynote
- casing
- bass
- horn
- 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 square-cylindrical bass enhancing sound box which comprises a housing, a sound box assembly mounted in the housing, a control panel assembly mounted on the housing and over the sound box assembly, a battery supplying power for the sound box, a pedestal mounted at the lower end of the housing and an electronic circuit board mounted on the pedestal. The sound box assembly comprises a main sound box body mounted in the housing, a horn mounted in the main sound box body, a bass resonant film assembly mounted in the main sound box body and positioned at one side of the horn, and a main sound box sealing member arranged at the lower end of the main sound box body; the battery is placed in a battery groove at the lower end of the main sound box body sealing member; and the control panel assembly comprises a touch control panel and a control circuit board which are installed at the upper end of the main sound box body. According to the square-cylindrical bass enhancing sound box, provided by the utility model, a bass resonant film is directly arranged at one side of the horn in the main sound box body, so that bass effect can be perfectly embodied, coordination of the high pitch, alto and bass can be realized, and distortion of sound effect is low.
Description
Technical field
The utility model relates to the audio amplifier field, especially relates to a kind of low-sound enhancing type sound box.
Background technology
The most basic component of audio amplifier has loudspeaker unit, casing and frequency divider.The outstanding audio amplifier for quality, except will representing the interesting to listen to melodious medium-high frequency audio of music, the bass effect that fully represents music is also extremely important, because the presence of music and shock sense are determined by the bass audio, so the performance dynamics of audio amplifier bass is representing on the acoustical quality of audio amplifier the conclusive effect of having played.Traditional audio amplifier only has two dual track unit usually, performance dynamics to bass effect is very limited, therefore middle pitch, high pitch and the bass of sound equipment can not be harmonious, in order to realize that the good common way of bass audio is separately to connect an independent subwoofer unit, but its accessories is a lot, energy consumption and the placing space occupied are larger, have not only increased cost, and increased installation step, cause the waste of resource.
The utility model content
The technical problems to be solved in the utility model is in order to overcome technological deficiency recited above, and a kind of square column type low-sound enhancing type sound box is provided.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
A kind of square column type low-sound enhancing type sound box, include shell, audio amplifier assembly in the enclosure is installed, be arranged on shell and be positioned at the control panel assembly of audio amplifier assembly top, for audio amplifier provides the battery of power supply, be arranged on the base of shell lower end, and be arranged on the electronic circuit board on base, described audio amplifier assembly further includes the keynote casing be arranged in shell, be arranged on the loudspeaker in the keynote casing, be arranged in the keynote casing and be positioned at the bass resonating membrane assembly of loudspeaker one side, be arranged at the keynote casing seal of keynote casing lower end, described battery is placed in the battery case of keynote casing seal lower end, described control panel assembly further includes touch control panel and the control circuit board that is arranged on keynote casing upper end.
Described loudspeaker further include opposing left horn and the right horn of arranging, and described left horn is installed on the left side of keynote casing, and described right horn is installed on the right side of keynote casing.
Described bass resonating membrane assembly further includes bass resonating membrane and securing member, and described bass resonating membrane is installed on the front end of keynote casing by securing member.
Described base lower surface also is provided with slipmat.
Square column type low-sound enhancing type sound box provided by the utility model, directly loudspeaker one side in the keynote casing arranges the bass resonating membrane, can make the perfect embodiment of bass audio, and can not affect the tonequality of middle pitch and high pitch, do not need the only subwoofer unit of another order just can realize that sound equipment high pitch, middle pitch and bass are harmonious, the audio distortion is little, and cost is low and can not cause the waste of resource.
The accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
In figure, 1. touch control panel, 2. control circuit board, 3. keynote casing, 4. loudspeaker, 5. bass resonating membrane, 6. securing member, 7. keynote casing seal, 8. battery, 9. shell, 10. electronic circuit board, 11. bases, 12. slipmat, 41. right horns, 42. left horns.
Embodiment
See also Fig. 1 Fig. 2, as shown in the figure, a kind of square column type low-sound enhancing type sound box, include shell 9, be arranged on the audio amplifier assembly in shell 9, be arranged on shell 9 and be positioned at the control panel assembly of audio amplifier assembly top, for audio amplifier provides the battery 8 of power supply, be arranged on the base 11 of shell 9 lower ends, and be arranged on the electronic circuit board 10 on base 11, the audio amplifier assembly further includes the keynote casing 3 be arranged in shell 9, be arranged on the loudspeaker 4 in keynote casing 3, be arranged in keynote casing 3 and be positioned at the bass resonating membrane assembly of loudspeaker 4 one sides, be arranged at the keynote casing seal 7 of keynote casing 3 lower ends, the left and right sides of keynote casing 3 offers horn mouth, the front end of keynote casing 3 offers the resonating membrane mouth, battery 8 is placed in the battery case of keynote casing seal 7 lower ends, the control panel assembly further includes touch control panel 1 and the control circuit board 2 that is arranged on keynote casing 3 upper ends.Loudspeaker 4 further include opposing left horn 42 and the right horn 41 of arranging, and left horn 42 is installed on the left side of keynote casing 3, and right horn 41 is installed on the right side of keynote casing 3.Bass resonating membrane assembly further includes bass resonating membrane 5 and securing member 6, and bass resonating membrane 5 is installed on the front end of keynote casing 3 by securing member 6.Base 11 lower surfaces also are provided with slipmat 12.
Square column type low-sound enhancing type sound box provided by the utility model, directly loudspeaker one side in the keynote casing arranges the bass resonating membrane, strengthened the bass effect of sound equipment, also solved the acoustic phase potential difference caused due to the sound refraction simultaneously, do not affect the tonequality of middle pitch and high pitch, the audio distortion is little, has realized the harmonious acoustics of sound equipment high pitch, middle pitch and bass.
Claims (4)
1. a square column type low-sound enhancing type sound box, include shell, audio amplifier assembly in the enclosure is installed, be arranged on shell and be positioned at the control panel assembly of audio amplifier assembly top, for audio amplifier provides the battery of power supply, be arranged on the base of shell lower end, and be arranged on the electronic circuit board on base, it is characterized in that: described audio amplifier assembly further includes the keynote casing be arranged in shell, be arranged on the loudspeaker in the keynote casing, be arranged in the keynote casing and be positioned at the bass resonating membrane assembly of loudspeaker one side, be arranged at the keynote casing seal of keynote casing lower end, described battery is placed in the battery case of keynote casing seal lower end, described control panel assembly further includes touch control panel and the control circuit board that is arranged on keynote casing upper end.
2. square column type low-sound enhancing type sound box as claimed in claim 1, it is characterized in that: described loudspeaker further include opposing left horn and the right horn of arranging, described left horn is installed on the left side of keynote casing, and described right horn is installed on the right side of keynote casing.
3. square column type low-sound enhancing type sound box as claimed in claim 1, it is characterized in that: described bass resonating membrane assembly further includes bass resonating membrane and securing member, and described bass resonating membrane is installed on the front end of keynote casing by securing member.
4. square column type low-sound enhancing type sound box as claimed in claim 1, it is characterized in that: described base lower surface also is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204634793U CN203327214U (en) | 2013-07-22 | 2013-07-22 | Square-cylindrical bass enhancing sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204634793U CN203327214U (en) | 2013-07-22 | 2013-07-22 | Square-cylindrical bass enhancing sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327214U true CN203327214U (en) | 2013-12-04 |
Family
ID=49666503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204634793U Expired - Fee Related CN203327214U (en) | 2013-07-22 | 2013-07-22 | Square-cylindrical bass enhancing sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127636A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
-
2013
- 2013-07-22 CN CN2013204634793U patent/CN203327214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127636A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |