CN104301835A - Migu music player improving sound quality - Google Patents
Migu music player improving sound quality Download PDFInfo
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- CN104301835A CN104301835A CN201410579415.9A CN201410579415A CN104301835A CN 104301835 A CN104301835 A CN 104301835A CN 201410579415 A CN201410579415 A CN 201410579415A CN 104301835 A CN104301835 A CN 104301835A
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- horn
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- seal cover
- housing
- music player
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Abstract
The invention discloses a Migu music player improving the sound quality. The music player comprises a front shell body and a rear shell body. A shell provided with a cavity formed inside is formed by splicing the front shell body and the rear shell body, a left horn and a right horn are symmetrically arranged on the left side and the rear side of the shell, a left channel seal cover matched with the left horn and a right channel seal cover matched with the right horn are further arranged in the shell, the left channel seal cover is matched with the inner wall of the shell to form an independently sealed left channel silencing cavity, the right channel seal cover is matched with the inner wall of the shell to form an independently sealed right channel silencing cavity, and a left channel echo hole communicated with the left channel silencing cavity and a right channel echo hole communicated with the right channel silencing cavity are further formed in the shell. According to the Migu music player improving the sound quality, the left channel seal cover and the right channel seal cover which are used for eliminating echo resonance are arranged in the cavity inside the shell, the echo resonance formed through sound production of the left horn and the right horn in the cavity inside the shell is avoided, and the aim of improving the sound quality effect is achieved.
Description
Technical field
The present invention relates to music player technical field, especially relate to a kind of miaow cluck music player improving tonequality.
Background technology
Miaow cluck post house to meet song exhibits, audition for the songs, song is downloaded, member verification, equipment control, client is promoted, idle video playback, CD imprinting, ticketing service prints, content stores and the hardware device of the function such as synchronous, its profile can see " player (miaow cluck post house " disclosed in patent announcement CN201430192115, its shape-designing is top is spheroid, bottom is round platform, mainboard is provided with in housing, CD-ROM drive, the parts such as hard disk, top spheroid is provided with loudspeaker and touching display screen, and on the round platform of bottom, be provided with data input/output interface, moulding is unique, compact, deeply liked by consumer.Enclosure interior due to this player top is cavity, and loudspeaker are two both sides being symmetrically located at upper body, echo resonance therefore can be formed when sound horn, in cavity especially when playing audio bass, two sound horn produce interference mutually, can have a strong impact on acoustical quality.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of miaow cluck music player improving tonequality, it is provided with the left and right acoustic channels seal cover for eliminating echo resonance in the cavity of enclosure interior, left and right sound horn is avoided in the cavity of enclosure interior, to form echo resonance, to reach the object improving acoustical quality.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of miaow cluck music player improving tonequality, comprise fore shell and back cover, fore shell and back cover are spliced to form the housing that inside has cavity, the left and right sides of housing is provided with left horn and right horn symmetrically, also be provided with in described housing the L channel seal cover that coordinates with left horn and with the R channel seal cover having loudspeaker to coordinate, described L channel seal cover coordinates the L channel silencing cavity being formed and close separately with the inwall of described housing, described R channel seal cover coordinates the R channel silencing cavity being formed and close separately with the inwall of described housing, described housing is also provided with the L channel echo hole communicated with described L channel silencing cavity and the R channel echo hole communicated with described R channel silencing cavity.
Wherein, described fore shell is provided with front left half groove, described back cover is provided with rear left half groove, when fore shell and back cover splice, front left half groove and rear left half groove are spliced to form the left mounting groove for installing left horn, left horn is installed in this left mounting groove, and described L channel seal cover covers at the inner side of left horn from the inwall of described housing; Described fore shell is provided with front right half groove, described back cover is provided with rear right half groove, when fore shell and back cover splice, front right half groove and rear right half groove are spliced to form the right mounting groove for installing right horn, right horn is installed in this right mounting groove, and described R channel seal cover covers at the inner side of right horn from the inwall of described housing.
Preferably, described L channel seal cover and be also provided with PE Sound-proof material between described R channel seal cover and the inwall of described housing.
Further, described left horn and described right horn are also covered with left horn lid and right horn lid respectively.
Further, described fore shell is also provided with touch display screen, described L channel echo hole and described R channel echo hole are all located on described back cover.
Further, described housing is spheroid, the bottom of housing is also provided with base, the lower end of housing is arranged on base, described chassis interior is also equiped with mainboard, CD-ROM drive, hard disk, audio conversion fishplate bar and power amplifier keyset, and mainboard is fixedly connected with base by mainboard holder, and CD-ROM drive is fixedly connected with base with CD-ROM drive face shield by CD-ROM drive holder, hard disk is fixedly connected with base by hard disk holder, and audio conversion fishplate bar is directly fixedly connected with base by screw with power amplifier keyset.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
Miaow cluck the music player improving tonequality of the present invention, its be provided with in the cavity of enclosure interior for eliminate echo resonance L channel seal cover and R channel seal cover, when left horn and the right horn sounding of housing, the sound of left horn and right horn lateral surface spreads out of laterally, and the sound of left horn and right horn medial surface imports in corresponding L channel sealing silencing cavity and R channel silencing cavity respectively, finally spread out of housing from L channel echo hole and R channel echo hole respectively again, avoid and avoid left horn and right horn sounding in the cavity of enclosure interior, form echo resonance, thus effectively can improve acoustical quality.Wherein L channel silencing cavity and R channel silencing cavity be respectively by L channel seal cover and R channel seal cover and fore shell and or the inwall of back cover close up to assemble and formed, left L channel silencing cavity closed separately and R channel silencing cavity is defined again in the cavity of housing, the echo resonance caused is interfered in order to eliminate left horn and the sounding of right horn in cavity, its structure is simple, easy to assembly, acoustical quality is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is perspective view of the present invention.
Fig. 2 is polycrystalline substance schematic diagram of the present invention.
Fig. 3 is decomposition texture schematic diagram of the present invention.
In figure, 1: housing; 2: base; 3: touch display screen; 4: fore shell; 5: back cover; 6: mainboard; 7: hard disk; 8: CD-ROM drive; 9: audio conversion fishplate bar; 10: power amplifier keyset; 11: left horn; 12: right horn; 13: left horn lid; 14: right horn lid; 15: front left half groove; 16: front right half groove; 17: rear left half groove; 18: rear right half groove; 19: L channel seal cover; 20: R channel seal cover; 21: L channel silencing cavity; 22: R channel silencing cavity; 23: L channel echo hole; 24: R channel echo hole; 25:PE Sound-proof material.
Embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see shown in Fig. 1 to Fig. 3:
Improve miaow a cluck music player for tonequality, comprise spherical shell 1 and cylindrical base 2, housing 1 is arranged in above base 2.Housing 1 is provided with loudspeaker and touch display screen 3, and housing 1 is spliced by fore shell 4 and back cover 5 and is screwed, and touch display screen 3 is installed in the front end of fore shell 4, and the top of housing 1 is provided with handle, and it is handsome in appearance is also convenient to guide and support.
Loudspeaker are two, are located at the both sides of housing 1 symmetrically, and loudspeaker are arranged between fore shell 4 and back cover 5, and left horn 11 and right horn 12 are also covered with left horn lid 13 and right horn lid 14 respectively.Particularly, fore shell 4 is provided with front left half groove 15 matched with left horn 11, back cover 5 is provided with rear left half groove 17 matched with left horn 11, when fore shell 4 splices with back cover 5, front left half groove 15 and rear left half groove 17 are spliced to form the left mounting groove for installing left horn 11, and left horn 11 is installed in this left mounting groove.Equally, fore shell 4 is provided with front right half groove 16 matched with right horn 12, back cover 5 is provided with rear right half groove 18 matched with right horn 12, when fore shell 4 splices with back cover 5, front right half groove 16 and rear right half groove 18 are spliced to form the right mounting groove for installing right horn 12, and right horn 12 is installed in this right mounting groove.
Containing cavity is provided with in base 2, the lower end of base 2 is provided with the bottom hiding this containing cavity, bottom clamping or be bolted in the bottom of base 2, mainboard 6, CD-ROM drive 8, hard disk 7, audio conversion fishplate bar 9 and power amplifier keyset 10 is equiped with in this containing cavity, audio conversion fishplate bar 9 is for playing the audio frequency of external equipment, power amplifier keyset 10 is for the treatment of audio frequency and export left horn 11 to and right horn 12 is play, and hard disk 7 is for local datastore, and CD-ROM drive 8 is for dvd playback or imprinting.
Mainboard 6 is fixedly connected with base 2 by mainboard 6 holder, hard disk 7 is fixedly connected with base 2 by hard disk holder, CD-ROM drive 8 is fixedly connected with base 2 with CD-ROM drive face shield by CD-ROM drive holder, and audio conversion fishplate bar 9 is directly fixedly connected with base 2 by screw with power amplifier keyset 10.Particularly, CD-ROM drive 8 is installed in the front portion of base 2, and the front end of base 2 is provided with the socket matched with CD-ROM drive face shield, and mainboard 6 is installed in the rear portion of base 2, and the rear end of base 2 is provided with the data interface board matched with the data input/output interface of mainboard 6.Hard disk 7 is installed in the side of mainboard 6, and hard disk holder adopts the mode be obliquely installed to be fixedly connected with base 2, and base 2 is provided with one high and one low hard disk 7 erection column, and the side of hard disk holder is provided with the contiguous block adapted with hard disk 7 erection column.Audio conversion fishplate bar 9 and power amplifier keyset 10 are installed in the both sides of CD-ROM drive 8 respectively.It makes full use of inner space, compact conformation, when need to the hardware of base 2 inside carry out dismounting safeguard time, open bottom and directly dismounting carried out to mainboard 6 holder, hard disk holder and CD-ROM drive holder, simple to operation, utilize manufacture.
Also be provided with in housing 1 the L channel seal cover 19 that coordinates with left horn 11 and with the R channel seal cover 20 having loudspeaker to coordinate, L channel seal cover 19 covers at the inner side of left horn 11 from the inwall of housing 1, R channel seal cover 20 covers at the inner side of right horn 12 from the inwall of housing 1, L channel seal cover 19 coordinates the L channel silencing cavity 21 being formed and close separately with the inwall of housing 1, R channel seal cover 20 coordinates the R channel silencing cavity 22 being formed and close separately with the inwall of housing 1, housing 1 is also provided with the L channel echo hole 23 communicated with L channel silencing cavity 21 and the R channel echo hole 24 communicated with R channel silencing cavity 22.Touch display screen 3 is installed on fore shell 4, and L channel echo hole 23 and R channel echo hole 24 are all located on back cover 5.
This improves miaow cluck the music player of tonequality, its be provided with in the cavity of housing 1 inside for eliminate echo resonance L channel seal cover 19 and R channel seal cover 20, when left horn 11 and right horn 12 sounding of housing 1, the sound of left horn 11 and right horn 12 lateral surface spreads out of laterally, and the sound of left horn 11 and right horn 12 medial surface imports in corresponding L channel sealing silencing cavity and R channel silencing cavity 22 respectively, finally spread out of housing 1 from L channel echo hole 23 and R channel echo hole 24 respectively again, avoid and avoid left horn 11 and right horn 12 sounding in the cavity of housing 1 inside, form echo resonance, thus effectively can improve acoustical quality.Wherein L channel silencing cavity 21 and R channel silencing cavity 22 be respectively by L channel seal cover 19 close R channel seal cover 20 and fore shell 4 and or the inwall of back cover 5 close up to assemble and formed, left L channel silencing cavity 21 closed separately and R channel silencing cavity 22 is defined again in the cavity of housing 1, the echo resonance caused is interfered in order to eliminate left horn 11 and the sounding of right horn 12 in cavity, its structure is simple, easy to assembly, acoustical quality is better.
As preferred scheme, between the inwall of L channel seal cover 19 and R channel seal cover 20 and housing 1, also PE Sound-proof material 25 can be set, the effect of PE Sound-proof material 25 is the echoes eliminated in L channel silencing cavity 21 and R channel silencing cavity 22, improves acoustical quality further.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (6)
1. one kind is improved miaow cluck the music player of tonequality, comprise fore shell (4) and back cover (5), fore shell (4) and back cover (5) are spliced to form the housing (1) that inside has cavity, the left and right sides of housing (1) is provided with left horn (11) and right horn (12) symmetrically, it is characterized in that: be also provided with in described housing (1) the L channel seal cover (19) that coordinates with left horn (11) and with the R channel seal cover (20) having loudspeaker to coordinate, described L channel seal cover (19) coordinates the L channel silencing cavity (21) being formed and close separately with the inwall of described housing (1), described R channel seal cover (20) coordinates the R channel silencing cavity (22) being formed and close separately with the inwall of described housing (1), described housing (1) is also provided with the L channel echo hole (23) communicated with described L channel silencing cavity (21) and the R channel echo hole (24) communicated with described R channel silencing cavity (22).
2. miaow cluck the music player improving tonequality according to claim 1, it is characterized in that: described fore shell (4) is provided with front left half groove (15), described back cover (5) is provided with rear left half groove (17), when fore shell (4) splices with back cover (5), front left half groove (15) and rear left half groove (17) are spliced to form the left mounting groove for installing left horn (11), left horn (11) is installed in this left mounting groove, described L channel seal cover (19) covers at the inner side of left horn (11) from the inwall of described housing (1), described fore shell (4) is provided with front right half groove (16), described back cover (5) is provided with rear right half groove (18), when fore shell (4) splices with back cover (5), front right half groove (16) and rear right half groove (18) are spliced to form the right mounting groove for installing right horn (12), right horn (12) is installed in this right mounting groove, and described R channel seal cover (20) covers at the inner side of right horn (12) from the inwall of described housing (1).
3. miaow cluck the music player improving tonequality according to claim 2, is characterized in that: be also provided with PE Sound-proof material (25) between described L channel seal cover (19) and the inwall of described R channel seal cover (20) and described housing (1).
4. miaow cluck the music player of the improvement tonequality according to Claims 2 or 3, is characterized in that: described left horn (11) and described right horn (12) are also covered with left horn lid (13) and right horn lid (14) respectively.
5. miaow cluck the music player improving tonequality according to claim 4, it is characterized in that: described fore shell (4) is also provided with touch display screen (3), described L channel echo hole (23) and described R channel echo hole (24) are all located on described back cover (5).
6. miaow cluck the music player improving tonequality according to claim 5, it is characterized in that: described housing (1) is spheroid, the bottom of housing (1) is also provided with base (2), the lower end of housing (1) is arranged on base (2), described base (2) inside is also equiped with mainboard (6), CD-ROM drive (8), hard disk (7), audio conversion fishplate bar (9) and power amplifier keyset (10), mainboard (6) is fixedly connected with base (2) by mainboard holder, CD-ROM drive (8) is fixedly connected with base (2) with CD-ROM drive face shield by CD-ROM drive holder, hard disk (7) is fixedly connected with base (2) by hard disk holder, audio conversion fishplate bar (9) is directly fixedly connected with base (2) by screw with power amplifier keyset (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579415.9A CN104301835A (en) | 2014-10-25 | 2014-10-25 | Migu music player improving sound quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579415.9A CN104301835A (en) | 2014-10-25 | 2014-10-25 | Migu music player improving sound quality |
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| Publication Number | Publication Date |
|---|---|
| CN104301835A true CN104301835A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579415.9A Pending CN104301835A (en) | 2014-10-25 | 2014-10-25 | Migu music player improving sound quality |
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| Country | Link |
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| CN (1) | CN104301835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848434A (en) * | 2018-05-24 | 2018-11-20 | 深圳普罗声声学科技有限公司 | Sound processing method and device, the hearing aid of apparatus for processing audio |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201550263U (en) * | 2009-11-26 | 2010-08-11 | 上海威星电子有限公司 | Audible device |
| CN201928399U (en) * | 2010-12-07 | 2011-08-10 | 李沫然 | Digital sound box structure |
| CN202269015U (en) * | 2011-10-12 | 2012-06-06 | 珠海京科数字科技有限公司 | Music player |
| US20140003619A1 (en) * | 2011-01-19 | 2014-01-02 | Devialet | Audio Processing Device |
| CN204131702U (en) * | 2014-10-25 | 2015-01-28 | 宁波摩通信息科技有限公司 | A kind of miaow cluck music player improving tonequality |
-
2014
- 2014-10-25 CN CN201410579415.9A patent/CN104301835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201550263U (en) * | 2009-11-26 | 2010-08-11 | 上海威星电子有限公司 | Audible device |
| CN201928399U (en) * | 2010-12-07 | 2011-08-10 | 李沫然 | Digital sound box structure |
| US20140003619A1 (en) * | 2011-01-19 | 2014-01-02 | Devialet | Audio Processing Device |
| CN202269015U (en) * | 2011-10-12 | 2012-06-06 | 珠海京科数字科技有限公司 | Music player |
| CN204131702U (en) * | 2014-10-25 | 2015-01-28 | 宁波摩通信息科技有限公司 | A kind of miaow cluck music player improving tonequality |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848434A (en) * | 2018-05-24 | 2018-11-20 | 深圳普罗声声学科技有限公司 | Sound processing method and device, the hearing aid of apparatus for processing audio |
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Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |