CN202856957U

CN202856957U - Expandable sound bar

Info

Publication number: CN202856957U
Application number: CN 201220459297
Authority: CN
Inventors: 何维德; 何威谕
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-10
Filing date: 2012-09-10
Publication date: 2013-04-03
Anticipated expiration: 2022-09-10

Abstract

The utility model relates to an expandable sound bar and comprises an extension replacement bar and a plurality of detachable loud-speaking bars. The two ends of the extension replacement bar are respectively provided with a locking structure. The detachable loud-speaking bars are provided with one or more loudspeakers. Each detachable loud-speaking bar is provided with a locking structure. By means of the locking structures, adjacent detachable loud-speaking bars are locked with each other. When the detachable loud-speaking bars are locked with the extension replacement bar adjacent to the detachable loud-speaking bars, a single sound bar is formed.

Description

Extendible sound bar

Technical field

The utility model is a kind of extendible sound bar, and particularly, the utility model is the sound bar with expanded function, has the apparatus for media playing that interchangeable loudspeaker enables to adapt to different size.

Background technology

Loudspeaker is the surround sound system for electrical teaching for example, normally in order to improve the sound effect from television set, MP 3, DVD/CD player etc., yet, progress along with science and technology, the equipment sizes such as player constantly change, for example, larger more cheap thinner display device has become the common trend of New Generation of Media equipment.

At present the assembling of sound system is mainly from the assembly of fixed size, except can not using for a long time, and in case out-of-date namely incompatible with the apparatus for media playing size of market centre.Therefore, manufacturer is forced to such an extent that produce the new audio system of different size with the demand of satisfying the market, yet along with the playback equipment that renewal speed is accelerated, no matter be that supplier or consumer may need to pay a large amount of money, just can catch up with the differentiation of media device and size.

Therefore, upgrading the conventional acoustic device combination may be that waste, cost are large and competitiveless.

Summary of the invention

The utility model is a kind of extendible sound bar, in the example, this sound lever apparatus comprises extending in the middle of one section to be changed bar and two ends and is respectively connecting left side bar and the right side bar of raising one's voice of raising one's voice, left side bar and the right side bar of raising one's voice of raising one's voice is equipped with around loudspeaker, middle extension replacing bar can be pulled down or change the prolongation that bar joins and makes with other extension, thereby can adapt to the media play system of various different sizes.For example, the sound bar that is used for 12 inches TVs can adapt to 60 inches TVs, only needs to reach by changing simply existing stage casing extension replacing pole length.

In order to achieve the above object, the utility model provides a kind of sound bar of expansion, comprising: two ends have the detachable body of rod of lock-connection structure, and this body of rod is equipped with one to a plurality of loud speakers, the body of rod can and another body of rod all linked with one another, make additional or dismountable becomes the sound bar.

Wherein, adjacent two lever lock connecting structures have the junction and make it to lock mutually.

Wherein, this junction harmony tuning rod perpendicular direction.

Wherein, one of this junction falls in one and protrudes and make it complete driving fit.

Wherein, the recessed acies in this junction and flange end use screw to fix pinning.

Wherein, this sound bar can be united media player output surround sound, and media player size harmony tuning rod is compatible.

Wherein, this surround sound system comprises that another loudspeaker device connects loud speaker with wireless mode.

Wherein, this sound bar still comprises media playing apparatus.

Wherein, this sound bar comprises jumbo storage area, in order to store the media of a large amount of broadcasts.

Wherein, have at least a bar to be provided with hanging groove, to guarantee sound bar vertical surface.

In order to achieve the above object, the utility model also provides a kind of sound bar of expansion, comprise: a plurality of detachable bodies of rod, each body of rod coupling is connected to the adjacent body of rod, the body of rod all possesses identical connected structure to be made it to join, wherein comprise one or a plurality of bar or the extremely a plurality of extensions replacing of zero bars of raising one's voice, each bar of raising one's voice is installed again one to a plurality of loud speakers, winding forms a sound bar, and the total length of sound bar and size can be changed the bar change along with installing to extend, and must not change the bar of raising one's voice.

Wherein, two bars that have connected structure to contain one or more loud speakers are bonded together, and do not change bar composition sound bar minimum length and do not add any extension.

Wherein, the sound bar is changed bar replacing increase length by connecting to extend.

The beneficial effects of the utility model are: the media play system that can adapt to various different sizes.

Description of drawings

Advantage of the present utility model and feature have a detailed description and describe by the following drawings, can show its conceptual structure in conjunction with utility model concept and explanation.

The utility model uses a plurality of examples and is not limited in the single accompanying drawing, wherein has identical sign to represent similar element.

Fig. 1 is the three-dimensional view of extendible sound bar.

Fig. 2 A to Fig. 2 D is each face view of extendible sound bar.

Fig. 3 A to Fig. 3 C is the three-dimensional view of extendible sound bar multiaspect and decomposition.

Fig. 3 D to Fig. 3 E is the partial enlarged drawing of Fig. 3 C.

Fig. 4 A to Fig. 4 C is the three-dimensional view of extendible another multiaspect of sound bar and decomposition.

Fig. 4 D is the partial enlarged drawing of Fig. 4 C.

Fig. 5 is the schematic diagram that extendible sound bar provides the media player surrounding sound field.

Fig. 6 is the schematic diagram that extendible sound bar provides another kind of media player surrounding sound field.

Fig. 7 is the schematic diagram that extendible sound bar provides combined type media player surrounding sound field.

Fig. 8 is the schematic diagram that extendible sound bar provides another kind of combined type media player surrounding sound field.

100,507,605,705,805--sound bar description of reference numerals:; The 101--bar of raising one's voice on the right side; 103,609,711,811--extends and changes bar; The 105--bar of raising one's voice on a left side; 107,509,511,801--loud speaker; The 109--additional terminals; 200,201,203,205,207,301,303,305,311,401,403,407--figure; The 209--lid; The 211--hanging groove; 213,221--flange end; 215, the recessed acies of 219--; The 217--screw; The 500--surround sound; The 501--loudspeaker; The 503--remote controller; But 505--device for removing; The 513--display unit; 515,713--control switch; 600,700,800--system; 601,701--player; 603,703--Digiplex; 607,611,707,709,807, the 809--bar of raising one's voice.

Embodiment

Thoroughly understood in order to make the utility model, the below has narrated many concrete details, such as connection of surface, assembly, inter-module etc., apparent the utility model can be carried out, and the detail of setting forth only is embodiment, though detail may change to some extent, but still meet within spirit and scope of the present utility model.

" example " in the explanation refers to specific structure, feature or the characteristic in conjunction with the utility model connection." example " is not necessarily identical this explanation middle finger.

In example, a sound bar that is mounted with loud speaker comprises and can change bar with its extension that separates, do not limit quantity (or length) all can connect, as long as change bar by the prolongation of selecting appropriate size or configuration, can adapt to different media players, the sound bar that therefore, can provide various sizes to contain loud speaker.

Fig. 1 is the three-dimensional view of extendible sound bar.Sound bar 100 comprises the left side bar 105 of raising one's voice, the middle extension changed bar 103 and the right side bar 101 of raising one's voice, sound bar 100 forms for being assembled by an extra segment (similar joint), for example, the right side bar 101 of raising one's voice can and extend be changed bar 103 by additional terminals 109 and link to each other, can closely link to each other in the part that links to each other, so that can't see in appearance.

Each bar is demountable, and utilize and replace the sound bar 100 that reconfigures or recombinate, Fig. 1 for example, the length of sound bar 100 is summations of raising one's voice bar 101, extend replacing bar 103 and the left bar 105 of raising one's voice in the right side, but can be changed by using long or being shorter than the bar that extends replacing bar 103, be prolonged or shorten the length of sound bar 100.

In the example, left side bar 105 and the right side bar 101 of raising one's voice of raising one's voice can be settled a plurality of loud speakers 107, make and reach the by all kinds of means three-dimensional sound of support, extend to change bar 103 can with the right side the raise one's voice loud speaker 107 function couplings of bar 105 of bar 101, a left side of raising one's voice, for example, extend and change the sound components that bar 103 comprises controllable adjustable loud speaker 107, select to extend replacing bar 103 and can connect into different sound bars 100, make the media player size that meets sound bar 100.

Sound bar 100 also can comprise a plurality of loud speakers 107 and extend to be changed bar 103 configuration that is staggered and forms, the cross section of sound bar 100 may be rectangle, sphere, ellipse, triangle or other shapes, and sound bar 100 also may be the body of rod of thin long slab, round bar, rectangular shaft or other sizes or length.

In the example, on the flexible sound bar 100 one or more loud speaker 107(or the bar of raising one's voice can be arranged), different loud speakers 107 can utilize the joint of coupling to be connected.

In addition, flexible sound bar 100 can insert one or more extensions replacing bars 103 increases length, therefore, each loud speaker 107 can be attached at least one and extend on the replacing bar 103, for example, the extension of different size is changed bar 103 and can be placed in the middle of two loud speakers 107, increases overall sound bar 100 length to adapt to the width of each media player, such as TV.

Fig. 2 A to 2D is each face view of extendible sound bar, view 200 comprises the top view 201 of figure one sound bar 100, just reaches left and right sides view 203, upward view 205 and rearview 207, it is removable extending replacing bar 103, so that the size of sound bar 100, length can be adjusted and must not change right side bar 101 and the left side bar 105 of raising one's voice of raising one's voice, there is a lid at the two ends of sound bar 100 for attractive in appearance, such as the lid 209 among the figure.

The wherein one or both ends of each bar are provided with connected structure and can engage to guarantee adjacent two bars, and for example, raise one's voice bar 101 of the right side is changed bar 103 with recessed acies 215 engages male acies 213 with extending, and connected structure is with relative three-dimensional shape seamless combination basically.

In the example, the connected structure of adjacent two bars may be the bar straight coupling of dovetail or alignment, lock-connection structure can mate mutually in the junction, such as recessed end and nose, in addition, joint still can comprise mechanical tightening component such as screw 217, further fixes adjacent two bars, and 211 of the hanging grooves at sound bar 100 back sides can make sound bar 100 be installed in the surface for example on the wall.

In the example, extend to change bar 103 and can connect right side bar 101 and the left side bar 105 of raising one's voice of raising one's voice, the lock-connection structure flange end 213 of one end is the protruding end, the recessed acies 215 of other end lock-connection structure is recessed end, multiple removable link, the right side that loud speaker for example is installed bar 101 and the left side bar 105 of raising one's voice of raising one's voice all can utilize to extend and changes bar 103 and prolonged, and the right side bar 101 of raising one's voice comprises that the recessed acies 215 of lock-connection structure makes it all linked with one another with lock-connection structure flange end 213, and then can connect extension.

Similarly, what a left side raised one's voice that bar 105 has that lock-connection structure flange end 221 makes can be all linked with one another with the recessed edge of lock-connection structure 219, and then with extend to change bar 103 and link to each other, in the example, raise one's voice behind bar 105 interlockings in raise one's voice bar 101 and a left side, the right side, make the right side raise one's voice bar 101, extend and change bar 103, the left side bar 105 of raising one's voice and extend to form single sound bar 100.

Fig. 3 A to Fig. 3 C is a plurality of decomposition views of extendible sound bar, Fig. 3 D to Fig. 3 E is the partial enlarged drawing of Fig. 3 C, front exploded view 301 show a left side that splits raise one's voice bar 105, extend and change bar 103, the right side bar 101 of raising one's voice, front perspective view 303 show the left side of windings raise one's voice bar 105, extend and change bar 103, the right side bar 101 of raising one's voice, in the example, extend changing bar 103 can and have the bar of additional function or aesthetic feeling to be replaced by another different sizes, replaces bar and must comprise that joint design changes bar 103 and could link to each other with right side bar 101, the left side bar 105 of raising one's voice of raising one's voice similar in appearance to extending.

Decompose expanded view 311,305 explanations and extend and change bars 103, right side bar 101, left side bar 105 connected structures of raising one's voice of raising one's voice, the right side raise one's voice bar 101 recessed acies 215 can with extend change bar 103 flange end 213 along the sound bar directly to combination.

Fig. 4 A to Fig. 4 C is a plurality of decomposition views of another extendible sound bar, and Fig. 4 D is the partial enlarged drawing of Fig. 4 C.To change bar simple only with the right side that loud speaker the is installed sound bar that bar 101 and the left bar 105 of raising one's voice form of raising one's voice for tool not extends, Figure 40 1 sound bar after for the explanation dismounting comprises two right sides with loud speaker bar 101 and left side bar 105 of raising one's voice of raising one's voice, Figure 40 3 shows that right sides bar 101 and the left side bar 105 of raising one's voice of raising one's voice is connected to a sound bar, decomposes the recessed acies 215 of the right bar 101 of raising one's voice of expanded view 407 explanations and the left side flange end 221 of bar 105 situation that links to each other of raising one's voice.

Another kind of lock-connection structure can be and is similar to the right side bar 101 of raising one's voice and establishes flange end 221 and the similar left side bar 105 of raising one's voice and establish recessed acies 215, but flange end 221 is also extended the flange end 213 of changing bar 103 in the similar diagram 3, the recessed acies 219 of bar 103 is changed in the similar extension of recessed acies 215 possibilities, therefore, no matter be the sort of flange end 221,213 all can with any recessed acies 215,219 form lock-connection structure, so, close structure by built-in different concavo-convex termination, the sound bar bar 101 of can the right side raising one's voice, extend to change bar 103 and a left side raise one's voice bar 105 or the right side raise one's voice bar 101 and a left side raise one's voice bar 105(do not comprise extending change bar 103) be formed by connecting.

Fig. 5 provides the schematic diagram of media player surrounding sound field for extendible sound bar, the sound bar comprises that loud speaker 509,511(are corresponding to the left side of Fig. 1 bar 105, the right side bar 101 of raising one's voice of raising one's voice), surround sound 500 comprises that loudspeaker 501 can together export source of sound with loud speaker 509,511 wirelessly, and loudspeaker 501 can be to show specially the woofer of bass frequencies or complete loudspeaker.

But sound bar 507 comprises the device for removing 505 that media player is housed, for example CD Player, MP3 player or other have screen to have to provide visual display unit 513 and control switch 515(such as channel, sound, power supply) apparatus for media playing, in the example, but containing jumbo space, device for removing 505 provide the media information to store, such as flash memory capability, USB, hard disk drive device etc., in addition, can pass through remote controller 503 guide sound tuning rods 507, media player also can be hidden in the sound bar 507, makes embedding media player in the sound bar 507.

Fig. 6 provides the schematic diagram of another kind of media player surrounding sound field for extendible sound bar, system 600 comprises sound bar 605 embedding medias and dials the surround sound system for electrical teaching of putting device, the media player that sound bar 605 includes display screen and control element prolongs replacing bar 609 and the bar 607 of raising one's voice that loud speaker provides system's 600 outputs is housed, 611, in the example, extend and change the element that bar 609 comprises guide sound tuning rod 605 surround sounds, in addition, system 600 can together use in conjunction with another player 601 and Digiplex 603, and sound bar 605 may be that a non-rectangle strip (for example the arc lines are adopted on the surface) intermediate medium player is installed in the extension replacing bar 609.

Fig. 7 provides the schematic diagram of combined type media player surrounding sound field for extendible sound bar, include the bar 707,709 of raising one's voice that uses DVD player to build surround sound acoustic system 700 in the sound bar 705, and bar 711 is changed in the prolongation of built-in media player, prolong and change the control switch 713 that bar 711 comprises control (or demonstration) media, such as channel, volume, power supply etc., in addition, system 700 can together use in conjunction with another player 701 and Digiplex 703.

System 700 can together use with other kind of a display device, for example flat-panel monitor or TV audio are by 705 outputs of sound bar, perhaps, extend replacing bar 711 and comprise the system that together controls another media player harmony tuning rod 705, extend replacing bar 711 certain size (or length) configuration is arranged, with the compatibility of guaranteeing sound bar 705 length and width and flat-panel monitor width (basic identical or according to the aesthetic measure of special ratios and size), in the example, sound bar 705 may be single and have smooth surface and be thin or flat rectangular shaft.

Fig. 8 provides the schematic diagram of another kind of combined type media player surrounding sound field for extendible sound bar, sound bar 805 is except including the bar 807,809 of raising one's voice that uses media player (for example size harmony tuning rod 805 conform to panel TV) to build surround sound acoustic system 800, comprise that also the extension that is mounted with display screen or control end (such as volume, power supply, channel, audio, secondary sound channel effect etc.) changes bar 811, system 800 also comprises the secondary loud speaker 801 that can together be controlled by sound bar 805.

More than be that example of the present utility model is set forth, the utility model is not limited to disclosed example, also comprises the same range as of modification make to(for) other material objects, although this paper adopts specific term, but it is just in order to narrate easily rather than the limited target thing.

Claims

1. the sound bar of an expansion is characterized in that, comprising: two ends have the detachable body of rod of lock-connection structure, and this body of rod is equipped with one to a plurality of loud speakers, the body of rod can and another body of rod all linked with one another, make additional or dismountable becomes the sound bar.

2. the sound bar of expansion according to claim 1 is characterized in that, adjacent two lever lock connecting structures have the junction to be made it to lock mutually.

3. the sound bar of expansion according to claim 2 is characterized in that, this junction harmony tuning rod perpendicular direction.

4. the sound bar of expansion according to claim 2 is characterized in that, one of this junction falls in one and protrudes and make it complete driving fit.

5. the sound bar of expansion according to claim 4 is characterized in that, the recessed acies in this junction and flange end use screw to fix pinning.

6. the sound bar of expansion according to claim 1 is characterized in that, this sound bar can be united media player output surround sound, and media player size harmony tuning rod is compatible.

7. the sound bar of expansion according to claim 6 is characterized in that, this surround sound system comprises that another loudspeaker device connects loud speaker with wireless mode.

8. the sound bar of expansion according to claim 6 is characterized in that, this sound bar still comprises media playing apparatus.

9. the sound bar of expansion according to claim 6 is characterized in that, this sound bar comprises jumbo storage area, in order to store the media of a large amount of broadcasts.

10. the sound bar of expansion according to claim 1 is characterized in that, has at least a bar to be provided with hanging groove, to guarantee sound bar vertical surface.

11. the sound bar of an expansion, it is characterized in that, comprise: a plurality of detachable bodies of rod, each body of rod coupling is connected to the adjacent body of rod, and the body of rod all possesses identical connected structure to be made it to join, and wherein comprises one or a plurality of bar or the extremely a plurality of extensions replacing of zero bars of raising one's voice, each bar of raising one's voice is installed again one to a plurality of loud speakers, winding forms a sound bar, and the total length of sound bar and size can be changed the bar change along with installing to extend, and must not change the bar of raising one's voice.

12. the sound bar of expansion according to claim 11 is characterized in that, two bars that have connected structure to contain one or more loud speakers are bonded together, and do not change bar composition sound bar minimum length and do not add any extension.

13. the sound bar of expansion according to claim 11 is characterized in that, the sound bar is changed bar replacing increase length by connecting to extend.