CN206542556U - Open-ended modularity thin type speaker - Google Patents
Open-ended modularity thin type speaker Download PDFInfo
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- CN206542556U CN206542556U CN201621029844.XU CN201621029844U CN206542556U CN 206542556 U CN206542556 U CN 206542556U CN 201621029844 U CN201621029844 U CN 201621029844U CN 206542556 U CN206542556 U CN 206542556U
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Abstract
The utility model is related to a kind of open-ended modularity thin type speaker, it is characterized in that：Including casing, one end of casing has wedge shaped first connecting portion, and the other end of casing has second connecting portion, and second connecting portion inner chamber is provided with the connects bayonet socket that can be engaged by clamping with first connecting portion；One woofer and a medium and high pitch loudspeaker are installed in the casing, woofer is arranged on the top of casing, and medium and high pitch loudspeaker is arranged in the mounting groove in box inside portion, and the inner chamber of mounting groove and casing is isolated.The utility model is simple and compact for structure, it is ingenious in design rationally, it is easy for installation, it is directive property, harmonious outstanding, can be used alone, also can Rapid Combination into by n（n≥1）The SoundBar audio amplifiers for the integral type that individual thin type speaker is extended to, improve the acoustical power and low frequency tonequality of audio system.
Description
Technical field
The utility model is related to a kind of loudspeaker acoustic enclosure, it is especially a kind of suitable for audio ＆ video equipments such as panel TV sets can
The modularization thin type speaker of extension, belongs to electroacoustic equipment technical field.
Background technology
In the prior art, the audio amplifier applied to large-scale LCD television set, it is desirable to which sound pressure level is high, tonequality is good, the sound field uniformity
It is good, typically use the acoustic construction of multiple loudspeaker composition audio amplifiers to design to meet whole set of television requirement.With OLED, ULED etc.
The technology development of more slimming TV, supporting loudspeaker acoustic enclosure product requires that thickness is thinner naturally for it, this kind of in order to ensure
The acoustic playback of high-end TV complete machine possesses higher sound pressure level and preferable tonequality, and audio amplifier is constituted using multiple thin speakers
Have become a kind of preferably selection, but existing television product due to size and structure it is different so that supporting audio amplifier
Product size and structure are also different, cause television factory and audio amplifier manufacturer to need for this kind of product carry out repeat buying and
Design, both influences to produce the friendship phase, causes purchase cost higher again, it is impossible to form the lasting market competitiveness.Therefore, one kind is sought
It is thinned, acoustical behavior is preferable, it is simple to install, and the relatively inexpensive modularization thin type speaker of cost, it is passed to modular
Rapid Combination, adapts to the speaker products of the television set of needles of various sizes from small to large respectively, as numerous whole set of television factories and audio amplifier
The joint demand of manufacturer.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of open-ended modularity is slim
Audio amplifier, simple and compact for structure, ingenious in design reasonable, easy for installation, directive property, harmony are outstanding, can be used alone, also can
Rapid Combination is into by n（n≥1）The SoundBar audio amplifiers for the integral type that individual thin type speaker is extended to, improve the sound work(of audio system
Rate and low frequency tonequality.
The technical scheme provided according to the utility model, the open-ended modularity thin type speaker, it is characterized in that：Including
Casing, one end of casing has wedge shaped first connecting portion, and the other end of casing has in second connecting portion, second connecting portion
Chamber is provided with the connects bayonet socket that can be engaged by clamping with first connecting portion；One woofer and one are installed in the casing
Individual medium and high pitch loudspeaker, woofer is arranged on the top of casing, and medium and high pitch loudspeaker is arranged on the installation in box inside portion
In groove, the inner chamber of mounting groove and casing is isolated.
Further, the casing is in prolate type.
Further, the casing includes upper casing and lower casing, and upper casing and lower casing are to spelling the composition casing；Woofer
In upper casing, medium and high pitch loudspeaker is arranged in the mounting groove being made up of upper casing and lower casing to spelling, and the mounting groove is to being combined into
The space of independent closed.
Further, it is integrally formed strip grid line in the upper casing upper surface where the woofer.
Further, it is provided with strip grid immediately ahead of the medium and high pitch loudspeaker unit.
Further, the first connecting portion of described upper casing one end provided with two along arranged in a straight line upper of upper casing short side direction
The electric mounting hole of shell；Along upper casing long side direction, with medium and high pitch loudspeaker homonymy, one end close to the electric mounting hole of upper casing is provided with
Upper casing paraphase sender, upper casing paraphase sender is in pipeline shape with being connected inside upper casing；Described lower casing one end is provided with two edges
The electric mounting hole of lower casing short side direction lower casing arranged in a straight line, the electric mounting hole of upper casing and the electric mounting hole set location phase of lower casing
It is mutually corresponding；Along lower casing long side direction, with medium and high pitch loudspeaker homonymy, one end of the electric mounting hole of lower casing is provided with lower casing and fallen
Phase sender, lower casing paraphase sender inside lower casing in pipeline shape with being connected, and upper casing paraphase sender and lower casing paraphase go out
The set location of sound hole is mutually corresponded to.
Further, the upper casing, lower casing are closely connected by ultrasonic fusing or closely connected with adhesive is glued, and
Fastened by screw is installed in screw column.
Further, the cavity residing for the woofer and upper casing paraphase sender, lower casing paraphase sender are mutual
Connection, the mounting groove of cavity and medium and high pitch loudspeaker residing for woofer is isolated.
The open-ended modularity thin type speaker, it is characterized in that：Formed by n modularization thin type speaker is end to end, n
＞ 1；In the first connecting portion insertion second connecting portion of two neighboring modularization thin type speaker.
Compared with prior art, advantage is the utility model：The utility model is simple and compact for structure, ingenious in design to close
Reason, easy for installation there is provided a kind of open-ended modularity thin type speaker, its is simple and compact for structure, ingenious in design reasonable, installation side
Just, you can be independently operated, also can Quick Extended into n（n≥1）The SoundBar systems of individual audio amplifier, highly beneficial TV loudspeaker box production
The mass production of product, realizes the standardization of production technology, relatively inexpensive reasonable.
Brief description of the drawings
Fig. 1 is the decomposing state schematic diagram of open-ended modularity thin type speaker described in the utility model.
Fig. 2 is the schematic perspective view of an audio amplifier.
Fig. 3 is the schematic diagram of two loudspeaker box combinations.
Fig. 4 is the schematic diagram of three loudspeaker box combinations.
Label in figure：First audio amplifier of a-, second audio amplifier of b-, the 3rd audio amplifier of c-, 1a- upper casings, the connection of 1a1- upper casings
Bayonet socket, the electric mounting hole of 1a2,1b2,1c2- upper casing, 1a3- upper casing paraphase sender, 1a4- mounting grooves, 2a, 2b, 2c- bass are raised
Sound device, 3a- lower casings, 3a1- lower casings connects bayonet socket, the electric mounting hole of 3a2- lower casings, 3a3- lower casing paraphase sender, 3a4- are installed
Groove, 3a5- screw columns, 4a, 4b, 4c- medium and high pitch loudspeaker, 5a- strips grid, 10- first connecting portions, 20- second connecting portions.
Embodiment
With reference to specific accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2：Open-ended modularity thin type speaker described in the utility model, including casing, the one of casing
End has wedge shaped first connecting portion 10, and the other end of casing has second connecting portion 20, and the inner chamber of second connecting portion 20 is provided with
Connects bayonet socket 1a1,3a1 that can be engaged by clamping with first connecting portion 10；One woofer is installed in the casing
2a and medium and high pitch loudspeaker 4a, its medium and low spectrum loudspeaker 2a are arranged on the top of casing, and medium and high pitch loudspeaker 4a is arranged on
The sidepiece of casing.
Specifically, as shown in figure 1, the casing includes upper casing 1a and lower casing 3a, upper casing 1a and lower casing 3a to spelling composition institute
State casing；Woofer 2a is arranged in upper casing 1a by screw, and medium and high pitch loudspeaker 4a is then arranged on by upper casing 1a and lower casing
In mounting groove 1a4, the 3a4 of 3a to spelling composition, mounting groove 1a4,3a4 is to being combined into the space of independent closed.In woofer
Upper casing 1a upper surfaces where 2a are integrally formed strip grid line, are provided with immediately ahead of medium and high pitch loudspeaker unit 4a individually
Strip grid 5a.The first connecting portion 10 of described upper casing 1a one end is arranged in a straight line along upper casing 1a short side directions provided with two
The electric mounting hole 1a2 of upper casing；Along upper casing 1a long side directions, with medium and high pitch loudspeaker 4a homonymies, the electric mounting hole 1a2 of close upper casing
One end be provided with upper casing paraphase sender 1a3, upper casing paraphase sender 1a3 is in pipeline shape with being connected inside upper casing 1a；Institute
Lower casing 3a one end is stated provided with two along the lower casing 3a short side directions electric mounting hole 3a2 of lower casing arranged in a straight line, upper casing is electrically installed
Hole 1a2 and the electric mounting hole 3a2 set locations of lower casing are mutually corresponded to.It is same with medium and high pitch loudspeaker 4a along lower casing 3a long side directions
Side, lower casing paraphase sender 3a3 is provided with close to the electric mounting hole 3a2 of lower casing one end, and lower casing paraphase sender 3a3 is in pipeline
Shape inside lower casing 3a with being connected, and upper casing paraphase sender 1a3 and lower casing paraphase sender 3a3 set location are also mutually right
Should.Upper casing 1a, lower casing 3a can be close by ultrasonic fusing or glued close with adhesive, separately install spiral shell in screw column 3a5
Silk fastening.
As shown in figure 1, the cavity residing for the woofer 2a goes out sound with upper casing paraphase sender 1a3, lower casing paraphase
Hole 3a3 is interconnected, cavity residing for woofer 2a and medium and high pitch loudspeaker 4a mounting groove 1a4,3a4 not UNICOM.
Above-mentioned modularization thin type speaker can be used as audio amplifier using one（As shown in Figure 1）Or using multiple extension compositions
Audio amplifier, description specific as follows.
As shown in figure 3, being first audio amplifier a and the audio amplifier of second audio amplifier b extension composition, the first of first audio amplifier a
Connecting portion 10（It is provided with the electric mounting hole 1a2 of upper casing, the electric mounting hole 3a2 of lower casing one end）, it is completely the same with structure
Second audio amplifier b second connecting portion 20（It is provided with upper casing connects bayonet socket 1b1, lower casing connects bayonet socket 3b1 one end）From beginning to end
It is connected, first connecting portion 10 is caught in the inner chamber of second connecting portion 20；The electricity of first audio amplifier a and second audio amplifier b
Road is by the electric mounting hole 1a2 of upper casing, the electric mounting hole 3a2 connections of lower casing, so as to expand to two woofers
（2a、2b）With two medium and high pitch loudspeakers（4a、4b）Modularization thin type speaker.
As shown in figure 4, the audio amplifier constituted for first audio amplifier a, second audio amplifier b and the 3rd audio amplifier c extension, first
The audio amplifier a first connecting portion 10 second audio amplifier b completely the same with structure second connecting portion 20 is connected, and passes through upper casing
Electric mounting hole 1a2, the electric mounting hole 3a2 connections first audio amplifier a and second audio amplifier b of lower casing circuit；Second audio amplifier b
The three audio amplifier c completely the same with structure of first connecting portion 10 second connecting portion 20 join end to end and connect, pass through upper casing electricity
Second audio amplifier b and the 3rd audio amplifier c of the electric mounting hole 3a2 connections of gas mounting hole 1c2, lower casing circuit, is expanded to three
Individual woofer（2a、2b、2c）With three medium and high pitch loudspeakers（4a、4b、4c）Modularization thin type speaker.
In practical application, audio amplifier can expand to n in the manner described above（n≥1）Individual modularization thin type speaker, remaining expansion
The modularization loudspeaker box structure transformed into is repeated no more.
The utility model can quickly be caught in identical another or two slim sounds at the two ends of thin type speaker
Case, extends electroacoustic performance on the premise of structure and outward appearance degree uniformity is ensured, is particularly suitable for the flat board of various sizes size
Television product, small size television set can constitute stereophonic sound system with a pair of thin type speakers, and large size TV can then use expansion
Two couple of exhibition, three pairs and more thin type speaker composition SoundBar sound box systems so that television set complete system plant and audio amplifier system
Both make business can be reduced to the cost that various sizes of television product carries out independent and design iterations, be also beneficial to audio amplifier
Manufacturer carries out mass production, realizes the standardization of production technology, reduces manufacturing cost.Audio amplifier after this kind of formation modularization
Product, is eventually likely to become the standardization external coordination interface of audio amplifier manufacturer and television set complete system plant.
Claims (9)
1. a kind of open-ended modularity thin type speaker, it is characterized in that：Including casing, one end of casing has wedge shaped first
Connecting portion（10）, the other end of casing has second connecting portion（20）, second connecting portion（20）Inner chamber, which is provided with, to be connected with first
Socket part（10）The connects bayonet socket of clamping engagement（1a1、3a1）；One woofer is installed in the casing（2a）With one
Individual medium and high pitch loudspeaker（4a）, woofer（2a）Installed in the top of casing, medium and high pitch loudspeaker（4a）Installed in casing
The mounting groove of inside portion（1a4、3a4）In, mounting groove（1a4、3a4）It is isolated with the inner chamber of casing.
2. open-ended modularity thin type speaker as claimed in claim 1, it is characterized in that：The casing is in prolate type.
3. open-ended modularity thin type speaker as claimed in claim 1, it is characterized in that：The casing includes upper casing（1a）With
Lower casing（3a）, upper casing（1a）And lower casing（3a）To spelling the composition casing；Woofer（2a）Installed in upper casing（1a）It is interior, in
High pitch loudspeaker（4a）Installed in by upper casing（1a）And lower casing（3a）Mounting groove to spelling composition（1a4、3a4）It is interior, the mounting groove
（1a4、3a4）Space to being combined into independent closed.
4. open-ended modularity thin type speaker as claimed in claim 1, it is characterized in that：In the woofer（2a）Institute
Upper casing（1a）Upper surface is integrally formed strip grid line.
5. open-ended modularity thin type speaker as claimed in claim 1, it is characterized in that：In the medium and high pitch loudspeaker（4a）
Front be provided with strip grid（5a）.
6. open-ended modularity thin type speaker as claimed in claim 3, it is characterized in that：The upper casing（1a）The first of one end
Connecting portion（10）Two are provided with along upper casing（1a）The electric mounting hole of short side direction upper casing arranged in a straight line（1a2）；Along upper casing
（1a）Long side direction, with medium and high pitch loudspeaker（4a）Homonymy, close to the electric mounting hole of upper casing（1a2）One end be provided with upper casing and fall
Phase sender（1a3）, upper casing paraphase sender（1a3）In pipeline shape and upper casing（1a）Inside is connected；The lower casing（3a）One
End is provided with two along lower casing（3a）The electric mounting hole of short side direction lower casing arranged in a straight line（3a2）, the electric mounting hole of upper casing（1a2）
With the electric mounting hole of lower casing（3a2）Set location is mutually corresponded to；Along lower casing（3a）Long side direction, with medium and high pitch loudspeaker（4a）Together
Side, close to the electric mounting hole of lower casing（3a2）One end be provided with lower casing paraphase sender（3a3）, lower casing paraphase sender（3a3）
In pipeline shape and lower casing（3a）Inside is connected, and upper casing paraphase sender（1a3）With lower casing paraphase sender（3a3）Setting
Position is mutually corresponded to.
7. open-ended modularity thin type speaker as claimed in claim 3, it is characterized in that：The upper casing（1a）, lower casing（3a）
Closely connected or closely connected with adhesive is glued by ultrasonic fusing, and in screw column（3a5）Interior installation fastened by screw.
8. open-ended modularity thin type speaker as claimed in claim 6, it is characterized in that：The woofer（2a）It is residing
Cavity and upper casing paraphase sender（1a3）, lower casing paraphase sender（3a3）It is interconnected, woofer（2a）Residing
Cavity and medium and high pitch loudspeaker（4a）Mounting groove（1a4、3a4）It is isolated.
9. a kind of open-ended modularity thin type speaker, it is characterized in that：By n such as any one of 1~claim 8 of claim institutes
The modularization thin type speaker stated is end to end to be formed, n ＞ 1；The first connecting portion of two neighboring modularization thin type speaker（10）Insert
Enter second connecting portion（20）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029844.XU CN206542556U (en) | 2016-08-31 | 2016-08-31 | Open-ended modularity thin type speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029844.XU CN206542556U (en) | 2016-08-31 | 2016-08-31 | Open-ended modularity thin type speaker |
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| Publication Number | Publication Date |
|---|---|
| CN206542556U true CN206542556U (en) | 2017-10-03 |
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ID=59937620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029844.XU Active CN206542556U (en) | 2016-08-31 | 2016-08-31 | Open-ended modularity thin type speaker |
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| Country | Link |
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| CN (1) | CN206542556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131742A (en) * | 2016-08-31 | 2016-11-16 | 无锡杰夫电声股份有限公司 | Open-ended modularity thin type speaker |
| CN110248274A (en) * | 2019-06-09 | 2019-09-17 | 黄永兆 | A kind of sound system |
-
2016
- 2016-08-31 CN CN201621029844.XU patent/CN206542556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131742A (en) * | 2016-08-31 | 2016-11-16 | 无锡杰夫电声股份有限公司 | Open-ended modularity thin type speaker |
| CN110248274A (en) * | 2019-06-09 | 2019-09-17 | 黄永兆 | A kind of sound system |
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