CN1717115A - Multiple stage separate loudspeaker - Google Patents
Multiple stage separate loudspeaker Download PDFInfo
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- CN1717115A CN1717115A CN 200410020847 CN200410020847A CN1717115A CN 1717115 A CN1717115 A CN 1717115A CN 200410020847 CN200410020847 CN 200410020847 CN 200410020847 A CN200410020847 A CN 200410020847A CN 1717115 A CN1717115 A CN 1717115A
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- loud speaker
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- loudspeaker body
- loudspeaker
- spheroid
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Abstract
This invention relates to a multi-stage separated loudspeaker and a method, which selects a first one from multiple independent loudspeakers and a second one corresponding to and combined with the first one, processes a side of the first loudspeaker to a convex guiding block and processes a side of the second one corresponding to the first to a guiding recess to be combined with the first one and designs a fixing device when the two are combined for avoiding separation. This invention can combine or separate a loudspeaker and puts them at suitable places to increase the surround sound effect.
Description
Technical field
The present invention is the loud speaker that constitutes TV, computer, home theater or various sound appliances, in more detail, but can be designed to a plurality of loudspeaker body the form of phase mutual energy combination and disengaging, can be separated into the technology of multistage loud speaker with this.
Background technology
Loud speaker generally is called loudspeaker or loudspeaker, it is the vibrations of vibrating disk with transform electric, make it among air, produce the close sound wave that contracts, and produce sound equipment by the sounder that can duplicate the close sound wave that contracts, utilize the necessary inscape of various electronic products of this principle and extensive use.
In general, the kind of loud speaker is a lot, but come the words of branch by form, can be divided into corn shape (Corn), arch (Dome), the copper coin shape loud speaker of tubaeform (Horn) etc., the tweeter class in addition by the vibrations of vibrating disk used different with above-mentioned copper coin shape loud speaker, as banded loud speaker, by two static that the close clearance electrode is produced, attract and repel the loud speaker of action, the loudspeaker of depended on pressure effect etc., these are pressed the cycle characteristic again divide, can be divided into the woofer unit of special-purpose bass, the Squawker unit of special-purpose middle pitch, in, the tweeter of high pitch special use.
Especially in recent years home theater (HomeTheater) system aspects at large-scale monitor tv (TV), digital DVD is subjected to paying close attention to widely, with stereo (Stereo) system ratio of 2 loud speakers about used aspect the original household audio and video system, progressive more 4 to the effect around (Surround) type of 5 speaker systems use more extensive.
Traditional loud speaker, especially large-scale monitor tv (TV) (the PDP-plasma show TV,, LCD PROJECTION TV-rear-projection TV, LCD TV-liquid crystal display television) etc. as shown in Figure 1, the very long loud speaker 1 of length, the form that is inserted in the left and right side both sides is used, and perhaps uses the structural form of independent stand-type loud speaker 2.
But, 2 single independently loud speakers that above-mentioned each system can only provide, and speaker system can only be put the front at audio/video, so, the problem points that exists when appreciating film or music is, can't enjoy tangible sense and live sensation, can not fully realize the required home theater of user (Home Theater) system around (Surround) type effect.
In addition, when this loud speaker is used in other installations, because of its volume carry greatly very inconvenient, so must buy loud speaker easy to carry in addition, thereby produced double burden.
Summary of the invention
The present invention puts forward in order to address the above problem, and is loud speaker can be divided into 2 above stages or can mutually combine again, can provide multistage divergence type loud speaker as purpose thus.
To achieve the above object, multistage divergence type loud speaker of the present invention is to constitute like this: among a plurality of independently loudspeaker body, select first loudspeaker body arbitrarily, can be corresponding with above-mentioned first loudspeaker body, and can in conjunction with second loudspeaker body, and make outstanding guiding projection at some faces of first loudspeaker body, can simultaneously make the direction recess that combines with first loudspeaker body with certain of corresponding above-mentioned second loudspeaker body of above-mentioned first loudspeaker body, above-mentioned first loud speaker is in above-mentioned second loud speaker combines, in order to prevent to break away from, be provided with fixture again.
Described fixture is to have the side of the phase-contact surface of direction recess and guiding projection just to form to need use portion, and is provided with fixedly protrusion on this needs with portion, fixedly is being provided with fixing round nest hole on contacted of the protrusion with this.
Described fixedly protrusion is provided with ball at above-mentioned need in portion, and is provided with the elastomeric material that can support ball with portion inside at need.
Effect of the present invention is:
As mentioned above, the present invention can be divided into multistage loud speaker more than 2 to a loud speaker, therefore, needs according to the user use loud speaker combination or separation, the loud speaker that separates is placed on the appropriate location by user's needs, thereby can further improves the effect of surround sound.
In addition, need not repurchase the loud speaker that portability is used, also separated miniature loudspeaker can be used on the other equipment, its advantage that Here it is.
Description of drawings
Fig. 1 is the front elevation that conventional loudspeakers constitutes example.
Fig. 2 is the front elevation of loud speaker bonding state of the present invention.
Fig. 3 is the decomposing schematic representation of loud speaker released state of the present invention.
Fig. 4 is a top loud speaker ground plan among the loud speaker of the present invention.
Fig. 5 is the main position of loud speaker fixture of the present invention, and amplifies the sectional drawing of intercepting part.
Fig. 6 is the sectional drawing that loud speaker of the present invention connects the example on the other hand that takes off device.
Among the figure:
3: top loud speaker 4: the bottom loud speaker
5: guiding projection 6: direction recess
9; Spheroid is used hole 10: spheroid
11: compression spring steel wire 13: fixing circle nest hole
Embodiment
Below, with reference to accompanying drawing, the example by the loudspeaker structure implemented of principle of the invention design is described in detail.
As Fig. 2 to shown in Figure 4 like that, loud speaker of the present invention be adopted can separate two loudspeaker body 3,4 make can be on upper and lower position in conjunction with or the structure of disengaging.At this,, the loudspeaker body of upper position is called top loud speaker 3, and is called bottom loud speaker 4 in the loudspeaker body of lower position for ease of explanation.
The direction recess 6 of opening before and after the upper side of bottom loud speaker 4 is made, and above-mentioned top loud speaker 3 bottom surfaces make can with the guiding projection 5 of above-mentioned bottom loud speaker 4 direction recess 6 slide relative.After separating, the user is in order to be placed on top loud speaker 3 and bottom loud speaker 4 on the position of regulation the guiding projection of making in the bottom of top loud speaker 35 and the direction recess 6 of bottom loud speaker 4.As shown in Figure 6, the function that should take into account upright placement is advisable.
And the user after the 5 propelling combinations of top loud speaker 3 guiding projections, along with the action that loud speaker 3 guiding projections 5 in top advance, can simply carry out combination to top loud speaker 3 and bottom loud speaker 4 facing to the direction recess 6 of bottom loud speaker 4.Opposite, bottom loud speaker 4 fixing after, as long as top loud speaker 3 is pushed away or just draw and can simply separate.
But, can carry out loud speaker that the direction recess 6 of top loud speaker 3 guiding projections 5 of sliding motion and bottom loud speaker 4 constitutes connects and takes off device, if it is too loosening, though, the user gets up easily in combination or separation, but, unexpected little power just can be separated top loud speaker 3 and bottom loud speaker 4, if connecing, loud speaker takes off device, too tight, can solve somewhat little power just can be separated top loud speaker 3 with bottom loud speaker 4 problem, still, the user in conjunction with or just very difficult when separating, also the internal structure of product is produced harmful effect simultaneously.
And, among the present invention, under the state of above-mentioned guiding projection 5 and direction recess 6 combinations,, appended fixture for both are fixed up.Illustrate, arrive as shown in Figure 5 as Fig. 3, this fixture is to make the spheroid 10 that can give prominence in the upper side of the direction recess 6 of bottom loud speaker 4, and the bottom surfaces of top loud speaker 3 guiding projections 5 is made the fixing round nest hole 13 that can insert spheroid 10, and this mechanism just can be fixed up top loud speaker 3 and bottom loud speaker 4.
Above-mentioned spheroid 10 is located at the spheroid that forms on the upper side of direction recess 6 of bottom loud speaker 4 with within the hole 9, and by the elasticity support of spheroid with the compression spring steel wire of placing in the hole 9 11, at this, for spheroid 10 is spun off, more a little bit smaller than the diameter of spheroid 10 spheroid with the aperture of the epimere portion in hole 9, and spheroid with the diameter in hole 9 just than the slightly larger in diameter of spheroid 10 a bit, cause spheroid 10 flexible motion in the hole.In addition, spheroid is with the inside in hole 9, for spheroid 10 freedom and flexibility that supported protrude in spheroid with 9 surfaces, hole, be preferably in spheroid and be advisable with doing globulate in the hole 9.
The present invention's loud speaker as following, can simply separate and combination as constituted above.
In conjunction with the time, the direction recess 6 that separated top loud speaker 3 guiding projections 5 face toward bottom loud speaker 4 pushes in and gets final product, at this moment, the spheroid 10 that forms in the upper side of the direction recess 6 of bottom loud speaker 4 contacts with the bottom surfaces of top loud speaker 3 guiding projections 5, and it is just passable with 9 inside, hole by its pressure ball to be pressed onto spheroid.
Along with continue in conjunction with the time, be pressed in fixing round nest hole 13 that spheroid 10 that the upper side of the direction recess 6 of bottom loud speaker 4 forms and the bottom surfaces of top loud speaker 3 guiding projections 5 make when colliding, the elastic force of the pressured spring steel wire 11 that contracts, spheroid 10 is pushed up within the fixing round nest hole 13 that above-mentioned guiding projection 5 bottom surfaces make, the sound that " snap " just arranged, top loud speaker 3 and bottom loud speaker 4 are in conjunction with finishing so.During separation, push away or draw getting final product simple separation by above-mentioned inverse process.
Example has just illustrated loudspeaker body as previously mentioned, more than/following combination and the example that separates, can also a left side/right side or front/rear and alternate manner also can carry out combination.
In addition, as shown in Figure 6, at the bottom surfaces formation guiding dovetail groove 16 of top loud speaker 3, and also harmless in the upper side formation guiding dovetails 15 of bottom loud speaker 4.
In addition, among the present invention, used compression spring steel wire 11, still, also can wait and replace with other elastomeric material such as rubber or leaf spring in order to support spheroid 10.
Also have, spheroid 10 can form in the bottom surfaces of top loud speaker 3, and fixing circle nest hole 13 forms also harmless in the upper side of bottom loud speaker 4.But, the bottom surfaces of top loud speaker 3 forms guiding dovetails 15, and spheroid 10 is arranged below the above-mentioned guiding dovetails 15, after top loud speaker 3 is separated, when being placed on other position, spheroid below top loud speaker 3 harms uprightly depositing of top loud speaker 3, so, at this moment, when top loud speaker 3 is uprightly deposited, should avoid ball and bottom surface to collide, should take to make spheroid 10 to enter spheroid fully with the measure within the hole.
In addition, what said among the present invention is that fixture has been used 2 cover spheroids and fixing circle nest hole 13, as long as can be top loud speaker 3 and bottom loud speaker 4 in conjunction with firm, also harmless with a few cover balls and fixing round nest hole 13.
Claims (3)
1, multistage divergence type loud speaker, it is characterized in that among a plurality of independently loudspeaker body, select first loudspeaker body arbitrarily, can be corresponding with above-mentioned first loudspeaker body, and can in conjunction with second loudspeaker body, and make outstanding guiding projection at some faces of first loudspeaker body, can simultaneously make the direction recess that combines with first loudspeaker body with certain of corresponding above-mentioned second loudspeaker body of above-mentioned first loudspeaker body, above-mentioned first loud speaker is in above-mentioned second loud speaker combines, in order to prevent to break away from, be provided with fixture again.
2, multistage divergence type loud speaker according to claim 1, it is characterized in that described fixture is to have the side of the phase-contact surface of direction recess and guiding projection to need use portion with regard to forming, and on this needs with portion, be provided with fixedly protrusion, fixedly be provided with fixing circle nest hole on contacted of the protrusion with this.
3, multistage divergence type loud speaker according to claim 2 is characterized in that described fixedly protrusion is provided with ball at above-mentioned need in portion, and is provided with the elastomeric material that can support ball with portion inside at need.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020847 CN1717115A (en) | 2004-06-29 | 2004-06-29 | Multiple stage separate loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020847 CN1717115A (en) | 2004-06-29 | 2004-06-29 | Multiple stage separate loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1717115A true CN1717115A (en) | 2006-01-04 |
Family
ID=35822456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410020847 Pending CN1717115A (en) | 2004-06-29 | 2004-06-29 | Multiple stage separate loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1717115A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484459A (en) * | 2009-08-20 | 2012-05-30 | 金瑞庚 | Multi-amplifier Audio Module For A Multichannel Speaker, And Multi-amplifier Audio Module Housing Assembly For Same |
| CN104506992A (en) * | 2014-11-28 | 2015-04-08 | 宁波中荣声学科技有限公司 | Dual-purpose loudspeaker box |
| CN105611472A (en) * | 2011-11-09 | 2016-05-25 | 礼一电子有限公司 | Securing structure of sound processing means of mobile device |
-
2004
- 2004-06-29 CN CN 200410020847 patent/CN1717115A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484459A (en) * | 2009-08-20 | 2012-05-30 | 金瑞庚 | Multi-amplifier Audio Module For A Multichannel Speaker, And Multi-amplifier Audio Module Housing Assembly For Same |
| CN105611472A (en) * | 2011-11-09 | 2016-05-25 | 礼一电子有限公司 | Securing structure of sound processing means of mobile device |
| CN104506992A (en) * | 2014-11-28 | 2015-04-08 | 宁波中荣声学科技有限公司 | Dual-purpose loudspeaker box |
| CN104506992B (en) * | 2014-11-28 | 2018-02-23 | 宁波中荣声学科技有限公司 | Dual-purpose audio amplifier |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060104 |