CN2590309Y - Thin-type sound box system for large-screen panel display - Google Patents
Thin-type sound box system for large-screen panel display Download PDFInfo
- Publication number
- CN2590309Y CN2590309Y CN 02258272 CN02258272U CN2590309Y CN 2590309 Y CN2590309 Y CN 2590309Y CN 02258272 CN02258272 CN 02258272 CN 02258272 U CN02258272 U CN 02258272U CN 2590309 Y CN2590309 Y CN 2590309Y
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- CN
- China
- Prior art keywords
- audio amplifier
- sound box
- box system
- flat plate
- large screen
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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 relates to a thin-type sound box system for a large-screen flat plate display, which is composed of a large and flat super-low sound box and at least two medium-high frequency sound boxes, wherein, the facade size and area of the super-low sound box correspond to the size and the area of a flat plate display; the super-low sound box which is overlapped with the display is positioned behind the display; the super-low sound box and the flat plate display are connected and fixed by any means or structures; the two medium-high frequency sound boxes are positioned at both sides of the super-low sound box and the flat plate display; at least one large-caliber super-low sound box is arranged at the facade or the back surface of the super-low sound box. The utility model can obtain sufficient low-frequency response, and can be matched with an ultrathin large screen display which can be hung on a wall, and the utility model has beautiful appearance.
Description
Technical field
The utility model relates to a kind of sound box system, particularly a kind of sound box system that is used for large screen flat plate display.
Background technology
One of characteristics of large screen flat plate display (for example plasma scope, LCD or the like) are ultra-thin.The thickness of the plasma display of 40 inches (catercorner lengths) is less than 8cm, and following trend is that thickness will be more and more littler.The display of other technologies is thin as paper the most at last.Because theirs is ultra-thin, the loudspeaker (audio amplifier) that dispose for their are thin too.Such loudspeaker can only be play medium-high frequency sound, can not play bass, more can not play subwoofer (being lower than 80Hz).At present can for large screen flat plate display configuration be traditional box sound box system (being modal sound box system), to obtain enough LF-response.But this sound box system (especially subwoofer audio amplifier) size is bigger, takes up space very much, approximate cube of its profile or round barrel shape, but very unbecoming with the large screen display of ultra-thin wall built-up.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and provide a kind of and can obtain enough LF-response, but the slim sound box system that is used for large screen flat plate display that can be complementary with the large screen display of ultra-thin wall built-up again.
Technical solution of the present utility model:
A kind of slim sound box system that is used for large screen flat plate display, it is characterized in that it is made of a big and flat subwoofer audio amplifier and the two high frequency audio amplifier of merely hitting at least, the positive size of this subwoofer audio amplifier is suitable with the size and the area of area and flat-panel monitor, and it is overlapping with display, be positioned at display back, between the two by any way or structure connects, fixing, the two high frequency audio amplifiers of merely hitting are positioned at their both sides, and at least one of heavy caliber super woofer is installed in the front or the back side of subwoofer audio amplifier.
The utility model is the gamut sound box system (key property is the good extension of LF-response) that aims at large screen flat plate display (or TV) design, it is according to large screen display " greatly " and the characteristics of " approaching " designs, have " greatly " and the profile and the structure of " flat ", be convenient to integrally combine with large screen flat plate display, but but both seat stand wall built-up.At least one of heavy caliber (for example 8 inches or the 10 inches) woofer of its use axial dimension less (for example having only about 10cm), the controllable thickness of audio amplifier is built in about 12.5cm, and LF-response can reach 25Hz-3dB (specification and the indexs of the E series of products of reference " U.S. audio supplies company ").Can obtain excellent De Di Frequency response index like this is because the size of the length of the subwoofer audio amplifier of the utility model sound box system and width and large screen display quite has enough tank-volumes.Its thickness less (tens centimetres) so not too take up space, has flat look, extremely matches with flat-panel monitor.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model sound box system;
Fig. 2 is the cross-sectional view of overlooking of the utility model sound box system;
Fig. 3 is the middle section side-looking structural representation of the utility model sound box system.
Embodiment
As Fig. 1-3, the utility model sound box system is by a big and flat subwoofer the audio amplifier 1 and at least two high frequency audio amplifier 2 of merely hitting, 3 constitute, the size and the area of the positive size of this subwoofer audio amplifier 1 and area and flat-panel monitor 4 are suitable, and it is overlapping with display 4, be positioned at display 4 behind, between the two by any way or structure connect, fixing, the two high frequency audio amplifiers 2 of merely hitting, 3 both sides that are positioned at them (center-channel speaker 5 of 5.1 sound channel systems be positioned at them above or below), 6 at least one of heavy caliber super woofers are installed in front or the back side (baffle) of subwoofer audio amplifier 1, and the acoustic construction of this audio amplifier 1 can be any (inverted phase type for example, closed etc.).If the active audio amplifier system then must be provided with radiator 7, can place the back side baffle of subwoofer audio amplifier 1, and can perhaps be provided with wall built-up support 12 in addition as the member of wall built-up at the back side of subwoofer audio amplifier 1, be convenient to be suspended on metope.Radiator 7 also can place the both sides of subwoofer audio amplifier 1 as the connecting elements between subwoofer audio amplifier 1 and the medium-high frequency audio amplifier 2,3.If super woofer 6 is installed on the back side baffle of subwoofer audio amplifier 1, then should leave several cm distance for the radiation low-frequency sound wave between this baffle and the wall 8; Also can leave required heat radiation (display heat) space 9 between flat-panel monitor 4 and the subwoofer audio amplifier 1.Bottom at subwoofer audio amplifier 1 can be connected with seat stand support 10, is convenient to be placed in table top or ground.In subwoofer audio amplifier 1 and medium-high frequency audio amplifier 2,3, can be provided with reinforcement 11.The global shape of the utility model sound box system can be a rhombus, also can be oval or other shape.Its thickness can be between 10～15 centimetres, the too thin quality that can influence Di Frequency response, too thick then unnecessary and apparent heaviness.Separable coupling member (can be radiator 7, also other connectors) is preferably arranged between left and right medium-high frequency audio amplifier 2,3 and the subwoofer audio amplifier 1, and have separately independently cavity (comprising center channels audio amplifier 5).The utility model sound box system can built-in TV tuner and other audio process and audio frequency amplifier, the exportable flat-panel monitor 4 of giving of its vision signal, and the audio power signal is then exported to each audio amplifier of native system respectively.
Native system is audio amplifier (sound equipment) system of flat look and uses in conjunction with large-screen (more than 25 inches) flat-panel monitor specially to possess the structure, device or the condition that are connected with flat-panel monitor; Native system is a full range band system, and the subwoofer audio amplifier must be arranged, and it most or all are the behinds that place flat-panel monitor, that is: its front is installed or be fixed on to large screen display.Because bigger volume is arranged, but the utility model sound box system built-in power amplifier and become the active audio amplifier system.Not only can be designed as the stereophonic sound system of 2.1 sound channels but also can be designed to the surround-sound system (wherein " .1 " sound channel refers to the subwoofer sound channel) of multichannel (for example 5.1 sound channels), can built-in surround sound processor Deng Yin Frequency receive, treatment circuit (accompanying drawing 1 does not provide surround speaker among the figure).The utility model sound box system also can built-in TV tuner (receiver) to solve inconvenience that ultra-thin and flat-panel monitor that do thinner and thinner can only external tuner or not enough.So, the utility model sound box system combines with flat-panel monitor can constitute complete audio-video system, has various acoustic function and high-fidelity tonequality.In same occasion, use the utility model sound box system need not dispose a cover sound system in addition again.But native system can be used as a kind of arrangement of flat-panel monitor, also can be combined into non-removable one (constitute " panel TV set ", promptly have sound and look the reception of Frequency signal, processing and output function) with flat-panel monitor.The utility model sound box system can be used for occasions such as the parlor, bedroom of dwelling house, can be used for the suite in commercial location such as hotel, restaurant etc. again.
Claims (8)
1, a kind of slim sound box system that is used for large screen flat plate display, it is characterized in that it is made of a big and flat subwoofer audio amplifier and the two high frequency audio amplifier of merely hitting at least, the positive size of this subwoofer audio amplifier is suitable with the size and the area of area and flat-panel monitor, and it is overlapping with display, be positioned at display back, between the two by any way or structure connects, fixing, the two high frequency audio amplifiers of merely hitting are positioned at their both sides, and at least one of heavy caliber super woofer is installed in the front or the back side of subwoofer audio amplifier.
2, by the described slim sound box system that is used for large screen flat plate display of claim 1, it is characterized in that above or below subwoofer audio amplifier and flat-panel monitor, center-channel speaker being set.
3, by the described slim sound box system that is used for large screen flat plate display of claim 1, it is characterized in that at the back side of subwoofer audio amplifier baffle radiator being set, the while is as the member of wall built-up; Perhaps be provided with the wall built-up support in addition at the back side of subwoofer audio amplifier.
4,, it is characterized in that radiator places the both sides of subwoofer audio amplifier as the connecting elements between subwoofer audio amplifier and the medium-high frequency audio amplifier by the described slim sound box system that is used for large screen flat plate display of claim 1.
5, by the described slim sound box system that is used for large screen flat plate display of claim 1, be installed on the back side baffle of subwoofer audio amplifier if it is characterized in that super woofer, then this baffle and between the walls should leave several cm distance; Also can leave required heat-dissipating space between flat-panel monitor and the subwoofer audio amplifier.
6, by the described slim sound box system that is used for large screen flat plate display of claim 1, it is characterized in that being connected with the seat stand support in the bottom of subwoofer audio amplifier; In subwoofer audio amplifier and medium-high frequency audio amplifier, be provided with reinforcement.
7, by the described slim sound box system that is used for large screen flat plate display of claim 1, it is characterized in that the global shape or the rhombus of described sound box system, or oval or other shape, its thickness is between 10～15 centimetres.
8, by the described slim sound box system that is used for large screen flat plate display of claim 1, it is characterized in that being provided with separable coupling member between left and right medium-high frequency audio amplifier and the subwoofer audio amplifier, and have separately independently cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258272 CN2590309Y (en) | 2002-11-06 | 2002-11-06 | Thin-type sound box system for large-screen panel display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258272 CN2590309Y (en) | 2002-11-06 | 2002-11-06 | Thin-type sound box system for large-screen panel display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590309Y true CN2590309Y (en) | 2003-12-03 |
Family
ID=33726035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02258272 Expired - Fee Related CN2590309Y (en) | 2002-11-06 | 2002-11-06 | Thin-type sound box system for large-screen panel display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590309Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990075A (en) * | 2009-07-30 | 2011-03-23 | 索尼公司 | Display device and audio output device |
| CN102630066A (en) * | 2012-02-23 | 2012-08-08 | 深圳创维－Rgb电子有限公司 | Eight-order band-pass speaker box and television |
| WO2014071573A1 (en) * | 2012-11-07 | 2014-05-15 | Sun Yuewei | Framework for hanging speakers over flat panel tv |
| CN103813220A (en) * | 2012-11-07 | 2014-05-21 | 孙悦炜 | Framework for hanging sound boxes on panel television set |
-
2002
- 2002-11-06 CN CN 02258272 patent/CN2590309Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990075A (en) * | 2009-07-30 | 2011-03-23 | 索尼公司 | Display device and audio output device |
| CN102630066A (en) * | 2012-02-23 | 2012-08-08 | 深圳创维－Rgb电子有限公司 | Eight-order band-pass speaker box and television |
| CN102630066B (en) * | 2012-02-23 | 2014-10-08 | 深圳创维－Rgb电子有限公司 | Eight-order band-pass speaker box and television |
| WO2014071573A1 (en) * | 2012-11-07 | 2014-05-15 | Sun Yuewei | Framework for hanging speakers over flat panel tv |
| CN103813220A (en) * | 2012-11-07 | 2014-05-21 | 孙悦炜 | Framework for hanging sound boxes on panel television set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |