CN102638739A - Combined sound box - Google Patents
Combined sound box Download PDFInfo
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- CN102638739A CN102638739A CN2012101213754A CN201210121375A CN102638739A CN 102638739 A CN102638739 A CN 102638739A CN 2012101213754 A CN2012101213754 A CN 2012101213754A CN 201210121375 A CN201210121375 A CN 201210121375A CN 102638739 A CN102638739 A CN 102638739A
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- sound box
- loudspeaker
- audio amplifier
- installing hole
- control
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Abstract
The invention relates to a combined sound box of sound effect playing equipment. The combined sound box is used for solving the problem that a built-in loudspeaker of the existing liquid crystal display television is generally poor in sound quality and difficultly meets the requirements of people on high-quality life nowadays, however, an externally-configured sound box can only be used by the television, is only used as appearance appreciation when the externally-configured sound box is not in use, and is difficult to be used by other equipment, and thus the externally-configured sound box is poor in flexibility. The combined sound box provided by the invention comprises a shell body, sound box modules and a control module which are mounted in the shell body, and the sound box modules are connected with the control module, wherein the shell body is provided with sound box mounting holes and a control mounting hole, the sound box modules and the control module are respectively mounted in the sound box mounting holes and the control mounting hole, and the sound box modules and the control module are fixedly connected with the shell body in a screwing manner. The combined sound box has the advantages that the combined sound box has excellent flexibility and power amplification function and can serve as both an internal sound box and an external sound box of the television; the combined sound box has high-quality sound quality and sound effect, and thus the requirements of people on high-quality life are met; and additional sound boxes are not needed to be purchased, so that the additional expenses are reduced, and the combined sound box is suitable for most consumers.
Description
Technical field
The present invention relates to a kind of audio playback equipment, refer in particular to a kind of combination sound box.
Background technology
Loud speaker is claimed loudspeaker again, is a kind of electro-acoustic element that converts electrical energy into acoustic energy.Loud speaker is to produce through the related ambient air of mechanical oscillation to stir, thereby realizes the conversion of energy.
At present; The built-in loudspeaker ubiquity tonequality of existing LCD TV is relatively poor, is difficult to satisfy nowadays people to the demand of high-quality life, is simple volume is regulated and the built-in loudspeaker of existing LCD TV have; Perhaps change audio; As be replaced by stereo, L channel and R channel etc., but, also have to be difficult to that good audio is arranged because LCD TV inner room loudspeaker tonequality is not high.
For this reason, people maybe will be extra for TV disposes audio amplifier, like home theater that present people were called etc.; Though and the additional configuration audio amplifier can improve tonequality; Satisfy the demand of people to height article tonequality, but exist the problem of high cost, not general family can bear.And the audio amplifier of joining outward can only be used for TV, when not using, only makes outward appearance and appreciate, be difficult to for other equipment used, very flexible.
Summary of the invention
The technical problem that one, will solve
The objective of the invention is to existing in prior technology the problems referred to above, the spy provides a kind of good flexibility that has, can be general each other in different occasions, promptly can be used as built-in speaker, and also can be used as the combination sound box of external voice box.
Two, technical scheme
For solving the problems of the technologies described above; Combination sound box of the present invention includes audio amplifier module and control die set in housing and installation and the housing, and above-mentioned audio amplifier module links to each other with control die set; Wherein, Have audio amplifier installing hole and control installing hole on the above-mentioned housing, above-mentioned audio amplifier module and control die set are installed on the audio amplifier installing hole respectively and control in the installing hole, and above-mentioned audio amplifier module and control die set and housing are spirally connected fixing.
As optimization, above-mentioned audio amplifier module, this audio amplifier module includes loudspeaker, passive radiator and Loudspeaker panel, and above-mentioned Loudspeaker panel is provided with an installing hole, and above-mentioned loudspeaker are arranged on this installing hole place and are integrally formed through embedding ejection formation with Loudspeaker panel; The Loudspeaker panel of above-mentioned installing hole one side is provided with one secondary hole is installed, and above-mentioned passive radiator is arranged on this and installs and through embedding ejection formation and Loudspeaker panel in secondary the hole in and be integrally formed.
As optimization, above-mentioned loudspeaker include vibrating diaphragm, outstanding limit and outer rim basin frame, and above-mentioned vibrating diaphragm, outstanding limit and outer rim basin frame penetrate into vibration drum paper through one; Above-mentioned vibrating diaphragm and Loudspeaker panel embed ejection formation.
As optimization, above-mentioned loudspeaker also include voice coil loudspeaker voice coil and loudspeaker magnetic goes back to system, and above-mentioned loudspeaker vibration drum paper goes back to system with voice coil loudspeaker voice coil and loudspeaker magnetic and is connected.
As optimization, above-mentioned housing one side is provided with the wire casing that is communicated with audio amplifier installing hole and control installing hole, and above-mentioned audio amplifier installing hole and control installing hole lead connect.
As optimization, above-mentioned housing both sides are bolted with strutting piece or suspender.
As optimization, above-mentioned control die set has a LED display, since check information such as volume.
As optimization, above-mentioned control die set also has at least one connector, is connected to be used for carrying out data with digital products such as mobile phones.
Further, this connector is a USB interface, is used for carrying out data with products such as USB flash disks and is connected.
Further, this control die set also has an infrared or bluetooth receiver module, carries out wireless connections through this bluetooth or infrared module and extraneous electronic product.
Be with being worth mentioning; Above-mentioned audio amplifier module carries out electric power with above-mentioned control die set and is connected; Carry out adjusting through this control die set to the tonequality volume; Moreover the combinations thereof audio amplifier can keep the length of this combination sound box and the length or the width of LCD TV to be consistent through increasing or reducing above-mentioned audio amplifier module according to the needs of concrete LCD TV size.
Be, when traditional array audio amplifier high pitch is arranged in together, when audio amplifier is worked with being worth mentioning; Each loudspeaker unit produces sound wave simultaneously; And the sound wave between loudspeaker unit and the loudspeaker unit can produce the phenomenon that high frequency is cancelled out each other and cut down, and module array formula scheme of the present invention is passed through the DSP control system with all combination sound box modules; Every group little audio amplifier module sound is independently adjusted; The audio amplifier module sound on audio amplifier module and next door can not produce and offset and cut down when making it to arrange in pairs or groups each other, has ensured the energy of sound and performance to greatest extent, and has guaranteed the clean degree of stability of tonequality.
Three, beneficial effect of the present invention
The present invention has good flexibility and power amplifier function, promptly can be used as the built-in speaker of TV, also can be used as the external voice box of TV or computer; Tonequality and audio with Gao Pin satisfy the demand of people to high-quality life; Need not again the extra audio amplifier of purchasing, reduce the extra-pay expenditure, be fit to most consumer.
The present invention carries out various design according to different size parametric loudspeaker and profile, and the audio amplifier module is added bluetooth, wireless, difference in functionality module such as ear is put, and just can become powerful, a volume microminiature, audio amplifier that tonequality is good.And can let the designer who is ignorant of acoustics also can design required audio amplifier easily.
When traditional array formula audio amplifier high pitch is arranged in together; Can produce the phenomenon that high frequency is cancelled out each other and cut down; This module array formula scheme, all combination sound box modules are independently adjusted every group little audio amplifier module sound through the DSP control system; Through DSP control adjustment its time error of every group and phase place; The audio amplifier module sound on audio amplifier module and next door can not produce and offset and cut down when making it to arrange in pairs or groups each other, has ensured the energy of sound and performance to greatest extent, and has guaranteed the clean degree of stability of tonequality.
Description of drawings
Fig. 1 is the explosive view of combination sound box of the present invention;
Fig. 2 is the exploded view of combination sound box audio amplifier module of the present invention;
Fig. 3 is the perspective view of combination sound box housing of the present invention.
Among the figure, 1 is housing, and 2 is the audio amplifier module, and 3 is control die set, and 4 is the audio amplifier installing hole, and 5 are the control installing hole, and 6 is loudspeaker, and 7 is passive radiator, and 8 is Loudspeaker panel, and 9 is installing hole, and 10 for installing secondary hole, and 11 is wire casing, and 12 is back-up block, and 13 is back cover.
Embodiment
Below in conjunction with accompanying drawing combination sound box of the present invention is described further:
Execution mode one: shown in Fig. 1 to 3; Combination sound box of the present invention includes audio amplifier module 2 and control die set 3 in housing 1 and installation and the housing 1, and above-mentioned audio amplifier module 2 links to each other with control die set 3; Wherein, Have audio amplifier installing hole 4 and control installing hole 5 on the above-mentioned housing 1, above-mentioned audio amplifier module 2 and control die set 3 are installed on audio amplifier installing hole 4 respectively and control in the installing hole 5, and above-mentioned audio amplifier module 2 and control die set 3 are spirally connected fixing with housing 1.
Above-mentioned audio amplifier installing hole 4 and control installing hole 5 are through housing 1, and the audio amplifier installing hole 4 that is arranged on the same side is interconnected.
Above-mentioned audio amplifier module 2, this audio amplifier module 2 includes loudspeaker 6, passive radiator 7 and Loudspeaker panel 8, and above-mentioned Loudspeaker panel 8 is provided with an installing hole 9, and above-mentioned loudspeaker 6 are arranged on these installing hole 9 places and are integrally formed through embedding ejection formation with Loudspeaker panel 8; The Loudspeaker panel 8 of above-mentioned installing hole 9 one sides is provided with one secondary hole 10 is installed, and above-mentioned passive radiator 7 is arranged on this and installs in the secondary hole 10 and through embedding ejection formation and Loudspeaker panel 8 and be integrally formed.Above-mentioned loudspeaker 6 include vibrating diaphragm, outstanding limit and outer rim basin frame, and above-mentioned vibrating diaphragm, outstanding limit and outer rim basin frame penetrate into vibration drum paper through one; Above-mentioned vibrating diaphragm and Loudspeaker panel 8 embed ejection formation.Above-mentioned loudspeaker 6 also include voice coil loudspeaker voice coil and loudspeaker 6 magnetic go back to system, and above-mentioned loudspeaker 6 vibration drum paper go back to system with voice coil loudspeaker voice coil and loudspeaker 6 magnetic and are connected.After above-mentioned loudspeaker 6 and passive radiator 7 be installed on Loudspeaker panel 8; Integral body is put into back cover 13 again; These back cover 13 bottom surfaces have and loudspeaker 6 corresponding through holes; Above-mentioned passive radiator 7 four corner edge have hole clipping, and above-mentioned Loudspeaker panel 8 is provided with and the corresponding card post of hole clipping, and its passive radiator 7 is connected on the Loudspeaker panel 8.
Above-mentioned housing 1 both sides are bolted with strutting piece, and this strutting piece is the trapezoidal back-up block of the cambered surface of a right-angle side 12, certainly, also can be the shapes of other geometry or non-geometry.
Above-mentioned control die set 3 also has the connector of at least one, is connected to be used for carrying out data with digital products such as mobile phones, and this connector is a USB interface, is used for carrying out data with products such as USB flash disks and is connected.
Execution mode two: present embodiment and execution mode one are basic identical, and different is that present embodiment control die set 3 is integrated with bluetooth module, can receive Bluetooth signal and audio amplifier module 2 is controlled.
Moreover; This control die set 3 also has the DSP control system; This DSP control system connects all combination sound box modules, and every group little audio amplifier module sound is independently adjusted, and the audio amplifier module sound on audio amplifier module and next door can not produce and offset and cut down when making it to arrange in pairs or groups each other; Ensure the energy of sound and performance to greatest extent, and guaranteed the clean degree of stability of tonequality.
The present embodiment housing 1 both sides suspender that is spirally connected, this suspender is a hook, can hang on the body of wall.
Figure slightly.
Claims (6)
1. combination sound box; Include audio amplifier module and control die set in housing and installation and the housing; Said audio amplifier module links to each other with control die set; It is characterized in that: have audio amplifier installing hole and control installing hole on the said housing, said audio amplifier module and control die set are installed on the audio amplifier installing hole respectively and control in the installing hole, and said audio amplifier module and control die set and housing are spirally connected fixing.
2. combination sound box according to claim 1; It is characterized in that: said audio amplifier module; This audio amplifier module includes loudspeaker, passive radiator and Loudspeaker panel; Said Loudspeaker panel is provided with an installing hole, and said loudspeaker are arranged on this installing hole place and are integrally formed through embedding ejection formation with Loudspeaker panel; The Loudspeaker panel of said installing hole one side is provided with one secondary hole is installed, and said passive radiator is arranged on this and installs and through embedding ejection formation and Loudspeaker panel in secondary the hole in and be integrally formed.
3. combination sound box according to claim 2 is characterized in that: said loudspeaker include vibrating diaphragm, outstanding limit and outer rim basin frame, and said vibrating diaphragm, outstanding limit and outer rim basin frame penetrate into vibration drum paper through one; Said vibrating diaphragm and Loudspeaker panel embed ejection formation.
4. combination sound box according to claim 3 is characterized in that: said loudspeaker also include voice coil loudspeaker voice coil and loudspeaker magnetic goes back to system, and said loudspeaker vibration drum paper goes back to system with voice coil loudspeaker voice coil and loudspeaker magnetic and is connected.
5. combination sound box according to claim 1 is characterized in that: said housing one side is provided with the wire casing that is communicated with audio amplifier installing hole and control installing hole, and said audio amplifier installing hole and control installing hole lead connect.
6. according to each described combination sound box of claim 1 to 5, it is characterized in that: said housing both sides are bolted with strutting piece or suspender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101213754A CN102638739A (en) | 2012-04-23 | 2012-04-23 | Combined sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101213754A CN102638739A (en) | 2012-04-23 | 2012-04-23 | Combined sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102638739A true CN102638739A (en) | 2012-08-15 |
Family
ID=46622941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101213754A Pending CN102638739A (en) | 2012-04-23 | 2012-04-23 | Combined sound box |
Country Status (1)
| Country | Link |
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| CN (1) | CN102638739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747195A (en) * | 2014-01-23 | 2014-04-23 | 钱伟 | Integrated liquid crystal display (LCD) television screen protection device with sound equipment |
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| CN201398234Y (en) * | 2009-01-14 | 2010-02-03 | 深圳市康冠电脑技术有限公司 | Sound box |
| CN201563209U (en) * | 2009-11-19 | 2010-08-25 | 王正茂 | Environment-friendly multi-media sound box |
| CN101820567A (en) * | 2009-02-27 | 2010-09-01 | 宁波升亚电子有限公司 | Speaker and manufacturing method thereof |
| CN201742523U (en) * | 2010-07-29 | 2011-02-09 | 苏南典 | Passive basin device of sound box loudspeaker |
| CN101023703B (en) * | 2004-09-13 | 2011-09-07 | 松下电器产业株式会社 | Speaker system |
| CN202004926U (en) * | 2011-01-29 | 2011-10-05 | 深圳市奋达科技股份有限公司 | Sound box pair mechanism |
| CN202535516U (en) * | 2012-04-23 | 2012-11-14 | 宁波升亚电子有限公司 | Combined loudspeaker box |
-
2012
- 2012-04-23 CN CN2012101213754A patent/CN102638739A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101023703B (en) * | 2004-09-13 | 2011-09-07 | 松下电器产业株式会社 | Speaker system |
| CN101052242A (en) * | 2006-04-05 | 2007-10-10 | 哈曼贝克自动系统股份有限公司 | Method for automatically equalizing a sound system |
| CN201398234Y (en) * | 2009-01-14 | 2010-02-03 | 深圳市康冠电脑技术有限公司 | Sound box |
| CN101820567A (en) * | 2009-02-27 | 2010-09-01 | 宁波升亚电子有限公司 | Speaker and manufacturing method thereof |
| CN201563209U (en) * | 2009-11-19 | 2010-08-25 | 王正茂 | Environment-friendly multi-media sound box |
| CN201742523U (en) * | 2010-07-29 | 2011-02-09 | 苏南典 | Passive basin device of sound box loudspeaker |
| CN202004926U (en) * | 2011-01-29 | 2011-10-05 | 深圳市奋达科技股份有限公司 | Sound box pair mechanism |
| CN202535516U (en) * | 2012-04-23 | 2012-11-14 | 宁波升亚电子有限公司 | Combined loudspeaker box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747195A (en) * | 2014-01-23 | 2014-04-23 | 钱伟 | Integrated liquid crystal display (LCD) television screen protection device with sound equipment |
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Application publication date: 20120815 |