CN210629831U - Take professional digital three-dimensional broadcast high-fidelity loudspeaker - Google Patents
Take professional digital three-dimensional broadcast high-fidelity loudspeaker Download PDFInfo
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- CN210629831U CN210629831U CN201921937358.1U CN201921937358U CN210629831U CN 210629831 U CN210629831 U CN 210629831U CN 201921937358 U CN201921937358 U CN 201921937358U CN 210629831 U CN210629831 U CN 210629831U
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Abstract
The utility model discloses a high-fidelity horn with professional digital three-dimensional playing, which comprises a sound outlet cylinder, a main shell, a micro-end device and a structural device; during the use, through the independent vocal passageway of difference, with earphone loudspeaker, well loudspeaker, and the sound that woofer sent is sent to respectively and is sent out the sound hole, the sound of having avoided different frequencies acts on same vocal passageway simultaneously and has caused the distortion of sound wave form, there is the sound absorbing layer at main internal surface of the casing simultaneously, the sound that can avoid earphone loudspeaker to send produces resonance effect with the main casing body, thereby the fidelity of earphone has been improved, and the threaded rod of the junction of going out sound section of thick bamboo and the main casing body can be in the same place the firm connection of a sound section of thick bamboo and the main casing body, thereby improve the stability performance of junction, the usability of improvement device body.
Description
Technical Field
The utility model relates to a loudspeaker field specifically is a take digital three-dimensional broadcast high-fidelity loudspeaker of specialty.
Background
The earphone includes two kinds of headphone and earplug earphone of formula of withholding, and former earphone mainly comprises four parts: the head band, control sound production unit, ear muff and lead wire. The latter mainly includes a case, left and right sounding units, and a lead wire. The earphone is portable, portable and convenient to use, and is increasingly popularized and developed, so that the earphone becomes a popular article for daily use.
The high pitch horn, the middle pitch horn, the low pitch horn I and the low pitch horn II in the existing earplug horn share one sound production channel, so that the sound emitted by different horns acts on the same sound production channel and interferes with each other to influence the fidelity of the earplug type earphone.
Therefore, the technical personnel in the field provide a high-fidelity loudspeaker with professional digital three-dimensional playing to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a take professional digital three-dimensional broadcast high-fidelity loudspeaker to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a kind of three-dimensional broadcast high-fidelity loudspeaker with professional digital, including sound-out tube, main casing, little end device and structural device; the upper end of the sound outlet cylinder is provided with a main shell, a micro-end device is arranged in the sound outlet cylinder, and a structural device is arranged in the main shell; the micro-end device comprises an earplug body, a filter screen, a mounting end and a threaded rod; the lower extreme both sides of the main casing body all are equipped with the installation end, and the downside tip of installation end is equipped with out a sound section of thick bamboo, and the downside tip of installation end all is equipped with the joint passageway, and goes out the upside both ends of a sound section of thick bamboo and all be equipped with the threaded rod that corresponds the setting with the joint passageway, and the inside that goes out a sound section of thick bamboo is equipped with out the sound hole, and the inside that goes out the sound hole is equipped with the filter screen, and the outside lower extreme that goes out a sound.
As a further aspect of the present invention: the structural device comprises a main shell, a tweeter, a mid-range horn and a woofer; the internal portion of main casing upper end intermediate position is equipped with loudspeaker, and loudspeaker's lower extreme is equipped with well loudspeaker, and well loudspeaker's lower extreme is equipped with woofer, woofer's lower extreme is equipped with the bass passageway, the equal well sound passageway in well loudspeaker's both ends, and well sound passageway's downside tip all is equipped with the second passageway, and loudspeaker's both ends all are equipped with the high pitch passageway, and the downside tip of high pitch passageway all is equipped with first passageway, and all be equipped with the sound absorbing layer on the inside lateral wall of the main casing body.
As a further aspect of the present invention: the upper end of the main shell is provided with an outer end cover.
As a further aspect of the present invention: the inside of installation end all is equipped with the screw cavity that corresponds the setting with the threaded rod.
As a further aspect of the present invention: the outer surface of the sound absorption layer is wavy.
As a further aspect of the present invention: the earplug body is made of silica gel materials.
Compared with the prior art, the beneficial effects of the utility model are that: this device is applicable to multiple high-fidelity loudspeaker occasion, during the use, through the independent vocal pathway of difference, with earphone loudspeaker, well loudspeaker, and the sound that woofer sent sends respectively to going out the sound hole, the sound of having avoided different frequencies acts on same vocal pathway simultaneously and has caused the distortion of sound wave form, there is the sound absorbing layer at main internal surface of the casing simultaneously, the sound that can avoid earphone loudspeaker to send produces resonance effect with the main casing body, thereby the fidelity of earphone has been improved, and the threaded rod of the junction of going out sound section of thick bamboo and the main casing body can be in the same place with the connection that goes out sound section of thick bamboo and the main casing body is firm, thereby improve the stability of junction, the usability of improvement device body.
Drawings
Fig. 1 is a schematic structural diagram of a high-fidelity speaker with professional digital three-dimensional playing.
Fig. 2 is a schematic structural diagram of a high-fidelity loudspeaker a with professional digital three-dimensional playing.
In the figure: 1-earplug body, 2-sound outlet cylinder, 3-sound outlet hole, 4-filter screen, 5-mounting end, 6-main shell, 7-sound absorbing layer, 8-bass channel, 9-woofer, 10-second channel, 11-first channel, 12-treble channel, 13-tweeter, 14-middle-tone loudspeaker, 15-middle-tone channel, 16-clamping channel, 17-thread cavity, 18-thread rod and 19-outer end cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a high-fidelity speaker with professional digital three-dimensional playing includes a sound output tube, a main housing, a micro-terminal device and a structural device; the upper end of the sound outlet cylinder 2 is provided with a main shell 6, a micro-end device is arranged inside the sound outlet cylinder 2, and a structural device is arranged inside the main shell 6; the micro-end device comprises an earplug body 1, a filter screen 4, a mounting end 5 and a threaded rod 18; the lower extreme both sides of main casing body 6 all are equipped with installation end 5, and the downside tip of installation end 5 is equipped with a sound section of thick bamboo 2, and the downside tip of installation end 5 all is equipped with joint passageway 16, and the upside both ends that go out a sound section of thick bamboo 2 all are equipped with the threaded rod 18 that corresponds the setting with joint passageway 16, and the inside that goes out a sound section of thick bamboo 2 is equipped with out sound hole 3, and the inside that goes out sound hole 3 is equipped with filter screen 4, and the outside lower extreme that goes out a sound section of thick bamboo 2 is equipped with earplug body 1.
The structural arrangement includes a main housing 6, a tweeter 13, a midrange horn 14 and a woofer 9; the inside upper end intermediate position of main casing body 6 is equipped with loudspeaker 13, and loudspeaker 13's lower extreme is equipped with well loudspeaker 14, and well loudspeaker 14's lower extreme is equipped with woofer 9, woofer 9's lower extreme is equipped with bass passageway 8, well loudspeaker 14's the equal well sound passageway 15 in both ends, and well sound passageway 15's downside tip all is equipped with second passageway 10, and loudspeaker 13's both ends all are equipped with high pitch passageway 12, and high pitch passageway 12's downside tip all is equipped with first passageway 11, and all be equipped with on main casing body 6's the inside lateral wall and inhale sound layer 7.
The upper end of the main housing 6 is provided with an outer end cap 19.
The mounting ends 5 are provided with threaded cavities 17 corresponding to the threaded rods 18.
The outer surface of the sound absorption layer 7 is in a wave shape.
The earplug body 1 is made of silica gel.
The utility model discloses a theory of operation is:
the utility model relates to a take three-dimensional broadcast high-fidelity loudspeaker of professional digit, this device is applicable to multiple high-fidelity loudspeaker occasion, in use, independent sound production passageway through the difference, with earphone loudspeaker 13, middle-range loudspeaker 14, and the sound that woofer 9 sent sends respectively to going out sound hole 3, the sound of having avoided different frequencies acts on same sound production passageway simultaneously and has caused the distortion of sound wave form, there is sound absorbing layer 7 at main casing body 6 internal surface connection simultaneously, the sound that can avoid earphone loudspeaker to send produces resonance effect with main casing body 6, thereby the fidelity of earphone has been improved, and the threaded rod 18 of the junction of going out sound section of thick bamboo 2 and main casing body 6 can be in the same place the firm connection of sound section of thick bamboo 2 and main casing body 6, thereby improve the stability of junction, the usability of the improvement device body.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A kind of three-dimensional broadcast high-fidelity loudspeaker with professional digital, including sound-out tube, main casing, little end device and structural device; the loudspeaker is characterized in that a main shell (6) is arranged at the upper end of the sound outlet cylinder (2), a micro-end device is arranged in the sound outlet cylinder (2), and a structural device is arranged in the main shell (6); the micro-end device comprises an earplug body (1), a filter screen (4), a mounting end (5) and a threaded rod (18); the lower extreme both sides of main casing body (6) all are equipped with installation end (5), and the downside tip of installation end (5) is equipped with a sound section of thick bamboo (2), the downside tip of installation end (5) all is equipped with joint passageway (16), and the upside both ends that go out sound section of thick bamboo (2) all are equipped with threaded rod (18) that correspond the setting with joint passageway (16), and the inside that goes out sound section of thick bamboo (2) is equipped with out sound hole (3), the inside that goes out sound hole (3) is equipped with filter screen (4), and the outside lower extreme that goes out sound section of thick bamboo (2) is equipped with the earplug body (1).
2. A professional digital three-dimensional playing high-fidelity loudspeaker as claimed in claim 1, wherein the structural device comprises a main shell (6), a tweeter (13), a midrange loudspeaker (14) and a woofer (9); the utility model discloses a loudspeaker (13) is equipped with to main casing body (6) inside upper end intermediate position, and the lower extreme of loudspeaker (13) is equipped with well loudspeaker (14), and the lower extreme of well loudspeaker (14) is equipped with woofer (9), the lower extreme of woofer (9) is equipped with bass passageway (8), the equal well sound passageway (15) in both ends of well loudspeaker (14), and the downside tip of well sound passageway (15) all is equipped with second passageway (10), and the both ends of loudspeaker (13) all are equipped with treble passageway (12), and the downside tip of treble passageway (12) all is equipped with first passageway (11), and all be equipped with on the inside lateral wall of main casing body (6) and inhale sound layer (7).
3. The professional digital three-dimensional playing high-fidelity horn as claimed in claim 1, is characterized in that the upper end of the main shell (6) is provided with an outer end cover (19).
4. The professional digital three-dimensional playing high-fidelity horn as claimed in claim 1, wherein the mounting ends (5) are provided with threaded cavities (17) corresponding to the threaded rods (18).
5. The professional digital three-dimensional playing high-fidelity loudspeaker according to claim 2, wherein the outer surface of the sound absorption layer (7) is wave-shaped.
6. The professional digital three-dimensional playing high-fidelity loudspeaker according to claim 1, wherein the earplug body (1) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937358.1U CN210629831U (en) | 2019-11-11 | 2019-11-11 | Take professional digital three-dimensional broadcast high-fidelity loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937358.1U CN210629831U (en) | 2019-11-11 | 2019-11-11 | Take professional digital three-dimensional broadcast high-fidelity loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629831U true CN210629831U (en) | 2020-05-26 |
Family
ID=70750005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937358.1U Active CN210629831U (en) | 2019-11-11 | 2019-11-11 | Take professional digital three-dimensional broadcast high-fidelity loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210629831U (en) |
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2019
- 2019-11-11 CN CN201921937358.1U patent/CN210629831U/en active Active
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