CN204904257U - Novel multi -functional external sound card - Google Patents

Novel multi -functional external sound card Download PDF

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Publication number
CN204904257U
CN204904257U CN201520689844.1U CN201520689844U CN204904257U CN 204904257 U CN204904257 U CN 204904257U CN 201520689844 U CN201520689844 U CN 201520689844U CN 204904257 U CN204904257 U CN 204904257U
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CN
China
Prior art keywords
sound card
interface
knob
microphone
panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520689844.1U
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Chinese (zh)
Inventor
陈燕山
韩方方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Calais Zhongke Intelligent Technology Co Ltd
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Shenzhen Calais Zhongke Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shenzhen Calais Zhongke Intelligent Technology Co Ltd filed Critical Shenzhen Calais Zhongke Intelligent Technology Co Ltd
Priority to CN201520689844.1U priority Critical patent/CN204904257U/en
Application granted granted Critical
Publication of CN204904257U publication Critical patent/CN204904257U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Circuit For Audible Band Transducer (AREA)

Abstract

The utility model discloses a novel multi -functional external sound card, including shell, control panel, PCB board and interface, the shell includes aluminum metal alloy frame, panel, support, backplate and bottom plate, panel, support, backplate and bottom plate enclose the casing of cube bodily form, control panel includes microphone input gain knob, line signal input gain knob, 48V mirage phantom switch, total output volume knob, earphone volume knob, microphone and line input's change over switch, total output signal LED level display lamp, sound card switch, sound card power indicator, the utility model has the advantages of: supporting the dual input dual output, being provided with MIDI IO and SPDIF numeral port, the also single control but microphone and line input gain, monitoring headpone and audio amplifier output gain satisfies professional requirement, be provided with WI -FI wireless module, can with intelligent terminal and internet access, carry out the parameter setting of higher level and the upgrading of firmware.

Description

The external sound card of a kind of Multifunction
Technical field
The utility model relates to sound card field, particularly the external sound card of a kind of Multifunction.
Background technology
Sound card is also audio card, is ingredient the most basic in multimedia technology, is to realize sound wave/numerical information number a kind of hardware mutually changed.The most basic function of sound card is changed the original sound signal from microphone, tape, CD, outputs to the sound equipment such as earphone, loudspeaker, sound amplifier, sound-track engraving apparatus, or by MIDI (Musical Instrument Digital Interface) (MIDI), musical instrument is sounded.
Sound card was born so far from 1984, and experienced by the development of 21 years, this development course mainly concentrates on pursues playback effect more true to nature, high-quality 3D audio, turns to usb audio equipment and external professional acoustic card apparatus.
The computer that domestic consumer uses generally uses plate to carry sound card or PCI sound card, along with Internet era development, the lifting that user requires for tonequality, common sound card is difficult to meet consumers' demand, in addition the instruction that plate carries sound card and PCI sound card is arranged and needs to be operated by computer software, and process is loaded down with trivial details.External sound card has embodied many superiority in this case, and it is easy to carry and moves, and is not limited to certain computer equipment, for user provides convenience; Common external sound card equipment needs fixing interface to be connected to computing machine, also brings a lot of limitation to user, causes being difficult to directly use external sound card under a lot of scene; Meanwhile, the Portable USB sound card function of prior art is comparatively single, can not meet the increasing demand of user gradually, and then has promoted the development of professional external sound card.Chinese patent discloses a kind of Multifunctional USB sound card on June 19th, 201220564430.22013, provides portable and part regulatory function; Chinese patent discloses the external sound card of a kind of USB on January 21st, 201420559899.62015, provides the connected mode being convenient to be connected to computer, makes its application places more extensive.
External sound card is as a independently product, still there is more defect: as the said goods does not all have other sound processing apparatus professional, and be only meet the daily entertainment requirements of people, a external support two-output impulse generator, be provided with MIDII/O and S/PDIF digital port, microphone and circuit input gain can control separately, and monitoring headpone and monitor speaker output gain also can control separately, and the sound card meeting specialty requirement has the market demand widely.
Utility model content
The purpose of this utility model is the external sound card of a kind of Multifunction provided to solve above-mentioned the deficiencies in the prior art, two-output impulse generator supported by this sound card, be provided with MIDII/O and S/PDIF digital port, microphone and circuit input gain can control separately, monitoring headpone and monitor speaker output gain also can control separately, meet professional requirement; Be provided with solid state hard disc internal storage, inside recording function can be realized separately; Be provided with WI-FI wireless module, can be connected with intelligent terminal and network, carry out the optimum configurations of higher level and the upgrading of firmware.
To achieve these goals, the external sound card of a kind of Multifunction designed by the utility model, comprise shell, control panel, pcb board and interface, described shell comprises aluminum alloy frame, panel, support, backboard and base plate; Described panel, support, backboard and base plate surround cube shaped housing, and described aluminum alloy frame is coated on top board and the base plate of described housing, is fixed by screw; Described pcb board fixes described enclosure interior, and described interface is arranged at pcb board edge, and described backboard and described panel are provided with interface and reserve perforate;
Described control panel comprises change-over switch, the flat display lamp of total output signal LED electrical, sound card power switch, the sound card power light of microphone input gain knob, line signal input gain knob, 48V PHANTOM POWER, total output volume knob, earpiece volume knob, microphone and circuit input;
Described interface comprises USB2.0 interface, monitor speaker output port, midi port, S/PDIF numeral coaxial interface, Mike and line input mouth and 6.5mm monitoring headpone interface.
Further, the external sound card of a kind of Multifunction, be provided with printing opacity cup around described microphone input gain knob and line signal input gain knob, described printing opacity cup is transparent loop configuration, and described printing opacity cup is arranged with LED.
Further, the external sound card of a kind of Multifunction, described pcb board is provided with solid state hard disc and onboard flash memory card reader.
Further, the external sound card of a kind of Multifunction, described pcb board is provided with WI-FI module.
The external sound card of a kind of Multifunction that the utility model obtains, this sound card is the USB specialty sound card gone with each other all the time, support that ASIO/WDM drives, support that inner recording and network K sing, be provided with 6.5mm and monitor level headphone outlet and monitor speaker delivery outlet, be provided with total LED Dynamic Announce lamp exported, be provided with MIDII/O and S/PDIF digital port, audio amplifier and earphone are provided with independently volume adjustment knob; The surrounding of its microphone and circuit input volume gain knob is also provided with printing opacity cup, and when an input signal is present, under printing opacity cup, LED presents blue light, and when input signal transships, LED presents redness; Meanwhile, sound card is built-in solid state hard disc, the audio file that can realize high-fidelity reads fast, and the audio frequency caused slowly to avoid common hard disc data reading speed exports distortion; Be built-in with WI-FI wireless module, can be connected by the terminal such as computing machine or smart mobile phone, thus realize online updating and the upgrading of more complicated setting and firmware, provide more intelligentized Consumer's Experience.
The utility model has the advantage of:
1, support two-output impulse generator, be provided with MIDII/O and S/PDIF digital port, microphone and circuit input gain can control separately, and monitoring headpone and monitor speaker output gain also can control separately, meet professional requirement;
2, be provided with solid state hard disc internal storage, inside recording function can be realized separately;
3, be provided with WI-FI wireless module, can be connected with intelligent terminal and network, carry out the optimum configurations of higher level and the upgrading of firmware.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of embodiment.
Fig. 2 is the control panel schematic front view of embodiment.
Fig. 3 is the backplane interface schematic diagram of embodiment.
In figure: shell 1, control panel 2, pcb board 3, interface 4, aluminum alloy frame 11, panel 12, support 13, backboard 14, base plate 15, housing 16, top board 17, microphone input gain knob 21, line signal input gain knob 22, 48V PHANTOM POWER 23, total output volume knob 24, earpiece volume knob 25, the change-over switch 26 of microphone and circuit input, the flat display lamp 27 of total output signal LED electrical, sound card power switch 28, sound card power light 29, solid state hard disc 31, onboard flash memory card reader 32, WI-FI module 33, USB2.0 interface 41, monitor speaker output port 42, midi port 43, S/PDIF numeral coaxial interface 44, Mike and line input mouth 45, 6.5mm monitoring headpone interface 46, printing opacity cup 5.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As shown in the figure, the external sound card of a kind of Multifunction, comprises shell 1, control panel 2, pcb board 3 and interface 4, and described shell 1 comprises aluminum alloy frame 11, panel 12, support 13, backboard 14 and base plate 15; Described panel 12, support 13, backboard 14 and base plate 15 surround cube shaped housing 16, and described aluminum alloy frame 11 is coated on top board 17 and the base plate 15 of described housing 1, is fixed by screw; It is inner that described pcb board 3 fixes described housing 16, and described interface 4 is arranged at pcb board 3 edge, and described backboard 14 and described panel 12 are provided with interface and reserve perforate;
Described control panel 2 comprises change-over switch 26, the flat display lamp 27 of total output signal LED electrical, sound card power switch 28, the sound card power light 29 of microphone input gain knob 21, line signal input gain knob 22,48V PHANTOM POWER 23, total output volume knob 24, earpiece volume knob 25, microphone and circuit input;
Described interface 4 comprises USB2.0 interface 41, monitor speaker output port 42, midi port 43, S/PDIF numeral coaxial interface 44, Mike and line input mouth 45 and 6.5mm monitoring headpone interface 46.
Be provided with printing opacity cup 5 around described microphone input gain knob 21 and line signal input gain knob 22, described printing opacity cup 5 is transparent loop configuration, and described printing opacity cup is arranged with LED; Described pcb board 3 is provided with solid state hard disc 31 and onboard flash memory card reader 32; Described pcb board 3 is provided with WI-FI module 33.
The external sound card of a kind of Multifunction that the present embodiment obtains, this sound card is the USB specialty sound card gone with each other all the time, support that ASIO/WDM drives, support that inner recording and network K sing, be provided with 6.5mm and monitor level headphone outlet and monitor speaker delivery outlet, be provided with total LED Dynamic Announce lamp exported, be provided with MIDII/O and S/PDIF digital port, audio amplifier and earphone are provided with independently volume adjustment knob; The surrounding of its microphone and circuit input volume gain knob is also provided with printing opacity cup, and when an input signal is present, under printing opacity cup, LED presents blue light, and when input signal transships, LED presents redness; Meanwhile, sound card is built-in solid state hard disc, the audio file that can realize high-fidelity reads fast, and the audio frequency caused slowly to avoid common hard disc data reading speed exports distortion; Be built-in with WI-FI wireless module, can be connected by the terminal such as computing machine or smart mobile phone, thus realize online updating and the upgrading of more complicated setting and firmware, provide more intelligentized Consumer's Experience.
The advantage of the present embodiment is:
1, support two-output impulse generator, be provided with MIDII/O and S/PDIF digital port, microphone and circuit input gain can control separately, and monitoring headpone and monitor speaker output gain also can control separately, meet professional requirement;
2, be provided with solid state hard disc internal storage, inside recording function can be realized separately;
3, be provided with WI-FI wireless module, can be connected with intelligent terminal and network, carry out the optimum configurations of higher level and the upgrading of firmware.
For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its framework form can be flexible and changeable; just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by submitted to claims.

Claims (4)

1. the external sound card of Multifunction, comprise shell (1), control panel (2), pcb board (3) and interface (4), it is characterized in that: described shell (1) comprises aluminum alloy frame (11), panel (12), support (13), backboard (14) and base plate (15); Described panel (12), support (13), backboard (14) and base plate (15) surround cube shaped housing (16), and described aluminum alloy frame (11) is coated on top board (17) and the base plate (15) of described housing (1), is fixed by screw; The fixing described housing (16) of described pcb board (3) is inner, and described interface (4) is arranged at pcb board (3) edge, and described backboard (14) and described panel (12) are provided with interface and reserve perforate;
Described control panel (2) comprises change-over switch (26), the flat display lamp of total output signal LED electrical (27), sound card power switch (28), the sound card power light (29) of microphone input gain knob (21), line signal input gain knob (22), 48V PHANTOM POWER (23), total output volume knob (24), earpiece volume knob (25), microphone and circuit input;
Described interface (4) comprises USB2.0 interface (41), monitor speaker output port (42), midi port (43), S/PDIF numeral coaxial interface (44), Mike and line input mouth (45) and 6.5mm monitoring headpone interface (46).
2. the external sound card of a kind of Multifunction according to claim 1, it is characterized in that: described microphone input gain knob (21) and line signal input gain knob (22) are provided with printing opacity cup (5) around, described printing opacity cup (5) is transparent loop configuration, and described printing opacity cup (5) is arranged with LED.
3. the external sound card of a kind of Multifunction according to claim 1, is characterized in that: described pcb board (3) is provided with solid state hard disc (31) and onboard flash memory card reader (32).
4. the external sound card of a kind of Multifunction according to claim 1, is characterized in that: described pcb board (3) is provided with WI-FI module (33).
CN201520689844.1U 2015-09-08 2015-09-08 Novel multi -functional external sound card Expired - Fee Related CN204904257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520689844.1U CN204904257U (en) 2015-09-08 2015-09-08 Novel multi -functional external sound card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520689844.1U CN204904257U (en) 2015-09-08 2015-09-08 Novel multi -functional external sound card

Publications (1)

Publication Number Publication Date
CN204904257U true CN204904257U (en) 2015-12-23

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Application Number Title Priority Date Filing Date
CN201520689844.1U Expired - Fee Related CN204904257U (en) 2015-09-08 2015-09-08 Novel multi -functional external sound card

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106095652A (en) * 2016-06-16 2016-11-09 徐文波 The method and apparatus that the external equipment state parameter of external sound card is shown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106095652A (en) * 2016-06-16 2016-11-09 徐文波 The method and apparatus that the external equipment state parameter of external sound card is shown

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151223

Termination date: 20170908