CN103716727A - Position changeable type multidirectional-sound-output loudspeaker separating box for television - Google Patents
Position changeable type multidirectional-sound-output loudspeaker separating box for television Download PDFInfo
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- CN103716727A CN103716727A CN201310753235.3A CN201310753235A CN103716727A CN 103716727 A CN103716727 A CN 103716727A CN 201310753235 A CN201310753235 A CN 201310753235A CN 103716727 A CN103716727 A CN 103716727A
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Abstract
The invention discloses a position changeable type multidirectional-sound-output loudspeaker separating box. The separating box comprises a box body, a box cover and a loudspeaker, isolation grooves are formed in the bottom face inside the box body, the isolation grooves surround the sound output port of the loudspeaker, and sound outlet holes are densely formed in the bottom faces of the isolation grooves. Sound guide holes are formed in the side wall of the box body, sound guide pipes are arranged in the sound guide holes in a penetrating mode, a through hole is formed in the side wall of the box body, the separating box is further provided with a buffer connecting piece, a hanging hole is further formed in the outer shell of a television, the separating box is in detachable connection with the television, one end of the buffer connecting piece is connected with the through hole of the box body, and the other end of the buffer connecting piece is connected with the hanging hole. According to the position changeable type multidirectional-sound-output loudspeaker separating box, the separating box is independent from the television, the problems of machine vibration, machine shell vibration and abnormal sound and the like are avoided, the separating box is free of limitation of the internal space, tone quality is improved, a user can arrange the separating box at different positions outside the television according to actual needs, the sound output direction of the separating box can also be adjusted freely, and the individualized functions of the television loudspeaker are improved greatly.
Description
Technical field
The present invention relates to TV, particularly for TV can shifting type multidirectional outlet sound loud speaker separator box.
Background technology
Ultra-thin super narrow LCD TV is increasing for the compression of inner space, and original speaker volume is squeezed equally
Press more and more littlely, and for outstanding product in the effect aspect sound, a lot of products can be selected a built-in supper bass sound
Case, is generally directly fixed on screen backboard, because traditional rubber cushion shock-absorbing capacity is inadequate, in the situation that volume is larger, can impact because energy is excessive on screen and complete machine, causes the problems such as the shake of complete machine machine, casing vibrations abnormal sound.In order to address this problem, at present a lot of people attach padded coaming on the part of the organic shake of product, but these padded coamings can not satisfy the demands in the situation that audio amplifier power is larger, can not effectively solve the problems such as complete machine machine shake that volume produces when larger, casing vibrations abnormal sound.
In addition, loud speaker, is called again loudspeaker, if it goes out sound direction and the counter not isolation mutually of sound that goes out sound direction, and the sound phase mutual interference that can cause this both direction to send, thus cause tonequality impure, the acoustic problems such as lower tone.For the sound phase mutual interference that prevents that both direction from sending, the sound direction that goes out of loud speaker can be isolated mutually with the anti-sound that goes out sound direction, but the sound that goes out sound direction is easily sealed by interiors of products syndeton, cause the sonic impinging interiors of products syndeton of sound direction, and acoustic shock ripple is delivered to interiors of products part, can cause equally machine shake problem.
And loud speaker is built in to TV inside, and the meeting larger space of temporary, causes apparent thickness too large, and not attractive in appearance, design difficulty is bigger than normal, does not meet current TV and pursues ultra-thin demand for development, and the built-in meeting of loud speaker is increased to shipment dress cabinet amount.
Another problem is that current loud speaker can only be generally down from a direction pronunciation, forward, backwards, can cause like this sound press loss of loud speaker, affects the tonequality of loud speaker.
Therefore, be badly in need of a kind of loud speaker can solution machine shake problem in the situation that, can not cause the both poor sound quality of loud speaker, and this loud speaker can multi-direction pronunciation, improve the acoustical quality of loud speaker.
Summary of the invention
The object of this invention is to provide for TV can shifting type multidirectional outlet sound loud speaker separator box, this separator box can be positioned over as required a plurality of positions of TV and can replace, to seek broader pronunciation direction.
For achieving the above object, the present invention is by the following technical solutions:
For TV can shifting type multidirectional outlet sound loud speaker separator box, described separator box comprises casing, case lid, loud speaker, described case lid covers on described casing, described loud speaker is arranged in described casing, described loud speaker is electrically connected to TV motherboard, described box house bottom surface is provided with isolation channel, described isolation channel both sides are provided with loud speaker fixed leg, described loud speaker is fixed on loud speaker fixed leg, described isolation channel frame is lived the sound mouth of loud speaker, the counter of described loud speaker goes out between sound direction and case lid to form sound insulation chamber, described isolation channel bottom surface is densely covered with sender, described wall box is provided with voice guide hole, in described voice guide hole, is equipped with sound guide tube, and described sound guide tube one end extends in sound insulation chamber, and the other end extends outside sound insulation chamber, described wall box is provided with plural through hole, described separator box is also provided with the buffering connector being connected with TV, on described TV shell, corresponding described through hole is provided with suppending holes more than two places, described separator box is connected with TV is dismantled and assembled by buffering connector, described buffering connector one end is connected with the through hole of separator box, and the other end is connected with suppending hole.
Adopt above structure, isolation channel is set on shielded box, sound that loud speaker goes out sound direction and the anti-isolates sound that goes out sound direction are left, reach the airtight effect of sound, avoid and two sound phase mutual interference that go out sound direction, and cause sound press loss, tonequality is influenced; During sound guide tube design, on shielded box sidewall, be provided with voice guide hole, can utilize ultrasonic wave hot melt technology is heat fused to sound guide tube sheet material with voice guide hole together with, so both having realized voice guide hole and sound insulation chamber connects, realize loud speaker air inlet and the problem of giving vent to anger, so it also becomes the valve of shielded box, by the circulation of gas, realize the simple and honest of sound; At TV shell, everybody installs the suppending hole of separator box, for hanging the separator box that is built-in with loud speaker, by buffering connector, the separator box that is built-in with loud speaker is hung on to TV everybody is set up, to realize the different sound directions that go out.
Described buffering connector one end is provided with the first plug, the other end is provided with the second plug, and described the first plug is inserted in through hole, and described the second plug is inserted in suppending hole, described buffering connector is by elastomeric material moulding, and described buffering connector expands and is fixed in TV suppending hole.Buffering connector two ends adopt the fixed form of plug-type, not only fixed, and the buffering connector of flexible forming materials, and its good buffer effect can further reduce machine shake, and elastomeric material wherein can be rubber, silica gel, EPS, EPE, PA etc.
Described separator box is by plastic shaping.Plastics are light and durable, and price is relatively low.
Described buffering connector the second plug end face is sucked type structure.When sucked type structure is conveniently positioned over desktop by separator box, more firm.
Separator box, except being placed in the backboard or bottom of television set, can also be placed directly on desktop, by sucker, holds desktop.Such separator box is completely separated with TV, when not taking TV inner space, brings any gravity burden also to TV itself; Only by wire rod, be electrically connected to TV, also can realize signal by bluetooth etc. and transmit.
The present invention in the specific implementation, also can increase passive unit, to improve tonequality in separator box.
Described sound guide tube and casing are one-body molded.When actual production, can allow sound guide tube directly one-body molded with casing, needn't offer voice guide hole, do like this tonequality of separator box is not affected, and not only production efficiency is high, has also simplified the structure of separator box.
The present invention can be not limited to use on TV by shifting type multidirectional outlet sound loud speaker separator box for TV, and it is equally applicable to display, stereo set and other sound household appliances.
Of the present invention for TV can shifting type multidirectional outlet sound loud speaker separator box, it is independent from TV, be positioned over outside, avoided the problems such as machine shake, casing vibrations abnormal sound, be not subject to the restriction of TV inner space, and improved tonequality, in addition, user can be positioned over separator box the diverse location of TV outside according to actual needs, and that also can arbitrarily adjust separator box goes out sound direction, has promoted greatly the personalized function of tv speaker.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 be the present invention for TV can shifting type multidirectional outlet sound loud speaker separator box perspective exploded view;
Fig. 2 be the present invention for TV can shifting type multidirectional outlet sound loud speaker separator box cutaway view;
Fig. 3 cushions the front view of connector in the present invention;
Fig. 4 be the present invention for TV can shifting type multidirectional outlet sound loud speaker separator box upward view;
Fig. 5 is the schematic diagram that the present invention hangs on television set back;
Fig. 6 is the schematic diagram that the present invention hangs on television set bottom;
Fig. 7 is the structural representation of the present invention while being positioned over desktop.
Embodiment
Below in conjunction with embodiment, the present invention is further detailed explanation:
As shown in Fig. 1-7, the present invention can shifting type multidirectional outlet sound loud speaker separator box for TV, described separator box 1 comprises casing 11, case lid 12, loud speaker 13, described case lid 12 covers on described casing 11, described loud speaker 13 is arranged in described casing 11, described loud speaker 13 is electrically connected to TV 2 mainboards, described casing 11 inner bottom surface are provided with isolation channel 14, described isolation channel 14 both sides are provided with loud speaker fixed leg 15, described loud speaker 13 is fixed on loud speaker fixed leg 15, described isolation channel 14 frames are lived the sound mouth of loud speaker 13, the counter of described loud speaker 13 goes out between sound direction and case lid 12 to form sound insulation chamber 16, described isolation channel 14 bottom surfaces are densely covered with sender 17, described casing 11 sidewalls are provided with voice guide hole 18, in described voice guide hole 18, are equipped with sound guide tube (not shown), and described sound guide tube one end extends in sound insulation chamber 16, and the other end extends outside sound insulation chamber 16, described casing 11 sidewalls are provided with plural through hole 19, described separator box 1 is also provided with the buffering connector 3 being connected with TV 2, on described TV 2 shells, corresponding described through hole 19 is provided with suppending holes 21 more than two places, described separator box 1 is connected with TV 2 is dismantled and assembled by buffering connector 3, described buffering connector 3 one end are connected with the through hole 19 of separator box 1, and the other end is connected with suppending hole 21.
Described buffering connector 3 one end are provided with the first plug 31, the other end is provided with the second plug 32, described the first plug 31 is inserted in through hole 19, described the second plug 32 is inserted in suppending hole 21, described buffering connector 3 is by the moulding of elasticity elastomeric material, and described buffering connector 3 expands and is fixed in TV 2 suppending holes 21.
Described separator box 1 is by plastic shaping.
Described buffering connector 3 second plug 32 end faces are sucked type structure.
Described sound guide tube and casing 11 are one-body molded.
When the present invention specifically implements, can suppending hole 21 be set in back or the bottom of TV 2, as shown in Figure 5, when suppending hole 21 is arranged at TV 2 back, separator box 1 is fixed on TV 2 backs by buffering connector 3, and at this moment, the sender 17 of separator box 1 is towards desktop, down, at this moment separator box 1 pronunciation is down.
When suppending hole 21 is arranged at TV 2 bottom, separator box 1 is fixed on the suppending hole 21 of TV 2 bottoms by buffering connector 3, as shown in Figure 6, and at this moment, the sender 17 of separator box 1 and the screen of TV 2 be same towards, the sound that at this moment separator box 1 sends is forward.
During actual use, also can not need suppending hole 21, directly by wire rod or bluetooth, TV 2 and separator box 1 are coupled together, buffering connector 3 is used as foot pad, separator box 1 directly firmly holds desktop by the sucked type end face of buffering connector 3 second plugs 32, makes separator box 1 completely separated with TV 2, independent, TV 2 need not be born any heavy burden, as shown in Figure 7.
In addition, user also can be hung with separator box 1 at TV 2 backs and bottom as required, has guaranteed that like this sound that TV 2 sends can send from multiple directions, makes tonequality better.
Claims (5)
- For TV can shifting type multidirectional outlet sound loud speaker separator box, described separator box comprises casing, case lid, loud speaker, described case lid covers on described casing, described loud speaker is arranged in described casing, described loud speaker is electrically connected to TV motherboard, it is characterized in that: described box house bottom surface is provided with isolation channel, described isolation channel both sides are provided with loud speaker fixed leg, described loud speaker is fixed on loud speaker fixed leg, described isolation channel frame is lived the sound mouth of loud speaker, the counter of described loud speaker goes out between sound direction and case lid to form sound insulation chamber, described isolation channel bottom surface is densely covered with sender, described wall box is provided with voice guide hole, in described voice guide hole, is equipped with sound guide tube, and described sound guide tube one end extends in sound insulation chamber, and the other end extends outside sound insulation chamber, described wall box is provided with plural through hole, described separator box is also provided with the buffering connector being connected with TV, on described TV shell, corresponding described through hole is provided with suppending holes more than two places, described separator box is connected with TV is dismantled and assembled by buffering connector, described buffering connector one end is connected with the through hole of separator box, and the other end is connected with suppending hole.
- According to claim 1 for TV can shifting type multidirectional outlet sound loud speaker separator box, it is characterized in that: described buffering connector one end is provided with the first plug, the other end is provided with the second plug, described the first plug is inserted in through hole, described the second plug is inserted in suppending hole, described buffering connector is by elastomeric material moulding, and described buffering connector expands and is fixed in TV suppending hole.
- According to claim 1 for TV can shifting type multidirectional outlet sound loud speaker separator box, it is characterized in that: described separator box is by plastic shaping.
- According to claim 2 for TV can shifting type multidirectional outlet sound loud speaker separator box, it is characterized in that: described buffering connector the second plug end face is sucked type structure.
- According to claim 1 for TV can shifting type multidirectional outlet sound loud speaker separator box, it is characterized in that: described sound guide tube and casing are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753235.3A CN103716727A (en) | 2013-12-31 | 2013-12-31 | Position changeable type multidirectional-sound-output loudspeaker separating box for television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753235.3A CN103716727A (en) | 2013-12-31 | 2013-12-31 | Position changeable type multidirectional-sound-output loudspeaker separating box for television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103716727A true CN103716727A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753235.3A Pending CN103716727A (en) | 2013-12-31 | 2013-12-31 | Position changeable type multidirectional-sound-output loudspeaker separating box for television |
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| CN (1) | CN103716727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188523A1 (en) * | 2014-06-13 | 2015-12-17 | 京东方科技集团股份有限公司 | Speaker fixing device and speaker device |
| CN105451117A (en) * | 2014-08-12 | 2016-03-30 | 深圳市易拓迈克科技有限公司 | Plastic sound box cavity structure and manufacturing method thereof, and sound box |
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| CN2319987Y (en) * | 1998-02-18 | 1999-05-19 | 林智文 | Small active heavy woofer box |
| CN2636560Y (en) * | 2003-07-10 | 2004-08-25 | 何玉成 | Acoustic consonance amplifying voice box |
| US6940990B2 (en) * | 2003-07-14 | 2005-09-06 | Wan-Fang Huang | Multi-channel audio center speaker device |
| CN202979133U (en) * | 2012-11-20 | 2013-06-05 | 冠捷显示科技（厦门）有限公司 | Novel television structure |
| CN203661269U (en) * | 2013-12-31 | 2014-06-18 | 冠捷显示科技（厦门）有限公司 | Transposable multi-direction sound emitting loudspeaker separator box for television |
-
2013
- 2013-12-31 CN CN201310753235.3A patent/CN103716727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319987Y (en) * | 1998-02-18 | 1999-05-19 | 林智文 | Small active heavy woofer box |
| CN2636560Y (en) * | 2003-07-10 | 2004-08-25 | 何玉成 | Acoustic consonance amplifying voice box |
| US6940990B2 (en) * | 2003-07-14 | 2005-09-06 | Wan-Fang Huang | Multi-channel audio center speaker device |
| CN202979133U (en) * | 2012-11-20 | 2013-06-05 | 冠捷显示科技（厦门）有限公司 | Novel television structure |
| CN203661269U (en) * | 2013-12-31 | 2014-06-18 | 冠捷显示科技（厦门）有限公司 | Transposable multi-direction sound emitting loudspeaker separator box for television |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188523A1 (en) * | 2014-06-13 | 2015-12-17 | 京东方科技集团股份有限公司 | Speaker fixing device and speaker device |
| CN105451117A (en) * | 2014-08-12 | 2016-03-30 | 深圳市易拓迈克科技有限公司 | Plastic sound box cavity structure and manufacturing method thereof, and sound box |
| CN105451117B (en) * | 2014-08-12 | 2019-06-04 | 深圳市易拓迈克科技有限公司 | Plastic cement speaker cavity body structure and its production method and speaker |
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Application publication date: 20140409 |