CN202218281U - Case and portable mobile terminal - Google Patents
Case and portable mobile terminal Download PDFInfo
- Publication number
- CN202218281U CN202218281U CN2011202867728U CN201120286772U CN202218281U CN 202218281 U CN202218281 U CN 202218281U CN 2011202867728 U CN2011202867728 U CN 2011202867728U CN 201120286772 U CN201120286772 U CN 201120286772U CN 202218281 U CN202218281 U CN 202218281U
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- Prior art keywords
- pipeline
- silica gel
- hole
- casing
- gel sheath
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Abstract
The utility model provides a case and a portable mobile terminal. The case comprises a machine case and a decoration strip, wherein the machine case is provided with a passage, the decoration strip is provided with a through hole, a pipeline communicated with the through hole is also fixedly arranged on the decoration strip, and the pipeline is inserted into the passage. The pipeline is arranged on the decoration strip, in addition, the pipeline is inserted into the passage of the case, and the sound generated by users is directly transmitted to a microphone arranged in the case through the pipeline, so the noise or the squeal formed because the sound is transmitted to gaps between the decoration strip and the case is avoided, and the improvement on the sound effect of the portal mobile terminal is realized.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of shell and portable mobile termianl.
Background technology
At present, portable mobile termianl (for example: mobile phone, net book or recording pen) because of it is easy to carry, is used by the user widely.Usually be equipped with acoustical devices such as microphone and loud speaker on the portable mobile termianl, thereby make things convenient for the user to converse or record.In order to make portable mobile termianl more attractive in appearance; With the microphone in the portable mobile termianl is example; As shown in Figure 1, be provided with ornamental strip 102 usually on the shell 101 of portable mobile termianl of the prior art, shell 101 offers path 10 11; Microphone 103 is fixed on the shell 101 and is positioned at path 10 11 places; And on the ornamental strip 102 also correspondence offer through hole 1021, through hole 1021 is communicated with path 10 11, thus the sound that the user sends is received by microphone 103 through through hole 1021 and path 10 11 successively.By on can know; Owing between ornamental strip 102 and the shell 101 certain slit is arranged, sound also can pass through in the slit of ornamental strip 102 and shell 101 except through the path 10 11; Form noise or utter long and high-pitched sounds, cause the audio effect of portable mobile termianl in the prior art relatively poor.
Summary of the invention
The utility model provides a kind of shell and portable mobile termianl, in order to solve the relatively poor defective of audio effect of portable mobile termianl in the prior art, realizes improving the audio effect of portable mobile termianl.
The utility model provides a kind of shell, comprises casing and ornamental strip, and said casing is provided with passage, and said ornamental strip offers through hole, also is installed with the pipeline that is communicated with said through hole on the said ornamental strip, and said pipeline is inserted in the said passage.
The shell that the utility model provides; Through pipeline is set on ornamental strip; And pipeline is inserted in the passage of shell; The sound that the user sends directly is transferred in the acoustical devices such as the microphone that is provided with in the shell or loud speaker through pipeline, forms noise or utters long and high-pitched sounds thereby avoid sound to pass to slit between ornamental strip and the shell, realizes having improved the audio effect of portable mobile termianl.
Aforesaid shell for the gap between effective seal pipeline and the microphone, makes the audio effect of portable mobile termianl better, also comprises silica gel sheath, and said silica gel sheath is arranged on the said casing, and an end of said silica gel sheath is resisted against on the said pipeline; Perhaps, said silica gel sheath is fixed on the said pipeline.
Aforesaid shell, said casing also is provided with brace rod, and the length of said brace rod is positioned at the length of said casing less than said pipeline, and said silica gel sheath one end also is resisted against on the said brace rod.
Aforesaid shell, said through hole are circular port, and the cross section of said pipeline is a circular configuration; Perhaps, said through hole is a bar hole, and the cross section of said pipeline is a strip structure.
Aforesaid shell, said ornamental strip offer a plurality of said through holes, and a plurality of said through holes all are communicated with said pipeline.
The utility model provides a kind of portable mobile termianl, comprises acoustical device, also comprises shell; Said shell comprises casing and ornamental strip, and said casing is provided with passage, and said ornamental strip offers through hole, also is installed with the pipeline that is communicated with said through hole on the said ornamental strip, and said pipeline is inserted in the said passage; Said acoustical device is installed in the said casing, and the sound hole of said acoustical device is towards said pipeline.
The portable mobile termianl that the utility model provides; Through pipeline is set on ornamental strip; And pipeline is inserted in the passage of shell; The sound that the user sends directly is transferred in the acoustical devices such as the microphone that is provided with in the shell or loud speaker through pipeline, forms noise or utters long and high-pitched sounds thereby avoid sound to pass to slit between ornamental strip and the shell, realizes having improved the audio effect of portable mobile termianl.
Aforesaid portable mobile termianl also comprises silica gel sheath, and said silica gel sheath is arranged on the said casing, and an end of said silica gel sheath is resisted against on the said pipeline, and said microphone is arranged in said silica gel sheath; Perhaps, said silica gel sheath is fixed on the said pipeline, and said acoustical device is arranged in said silica gel sheath.
Aforesaid portable mobile termianl, said casing also is provided with brace rod, and the length of said brace rod is positioned at the length of said casing less than said pipeline, and said silica gel sheath one end also is resisted against on the said brace rod.
Aforesaid portable mobile termianl, through hole are circular port, and the cross section of said pipeline is a circular configuration; Perhaps, said through hole is a bar hole, and the cross section of said pipeline is a strip structure.
Aforesaid portable mobile termianl, said ornamental strip offer a plurality of said through holes, and a plurality of said through holes all are communicated with said pipeline.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of prior art portable mobile termianl;
Fig. 2 is the user mode reference diagram of the utility model shell embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 2 is the user mode reference diagram of the utility model shell embodiment.As shown in Figure 2, the present embodiment shell comprises casing 1 and ornamental strip 2, and casing 1 is provided with passage 11, and ornamental strip 2 offers through hole 21, also is installed with the pipeline 22 that is communicated with through hole 21 on the ornamental strip 2, and pipeline 22 is inserted in the passage 11.
Particularly; Ornamental strip 2 in the present embodiment shell is provided with pipeline 22; Pipeline 22 is communicated with through hole 21 on the ornamental strip 2; Pipeline 22 is inserted in the passage 11 of casing 1, and the sound that the user sends is directly passed to acoustical device 4 through pipeline 22, avoids sound to pass in the gap between casing 1 and the ornamental strip 2.Wherein, the ornamental strip 2 in the present embodiment can hot riveting on casing 1, perhaps, ornamental strip 2 can be adhesive on the casing 1.In addition, the acoustical device in the present embodiment 4 can be devices such as microphone or loud speaker.
Further; For the gap between effective seal pipeline 22 and the acoustical device 4, make the audio effect of portable mobile termianl better, the present embodiment shell can also comprise silica gel sheath 3; Silica gel sheath 3 is arranged on the casing 1, and an end of silica gel sheath 3 is resisted against on the pipeline 22; Perhaps, silica gel sheath 3 directly is fixed on the pipeline 22.Concrete, will be between acoustical device 4 and pipeline 22 through silica gel sheath 3, thereby to sealing between acoustical device 4 and the pipeline 22, thereby make the audio effect of portable mobile termianl better.Preferably, apply excessive pressure for fear of 3 pairs of pipelines 22 of silica gel sheath, the casing 1 in the present embodiment also is provided with brace rod 12, and the length of brace rod 12 is positioned at the length of casing 1 less than pipeline 22, and silica gel sheath 3 one ends also are resisted against on the brace rod 12.Can carry the pressure that silica gel sheath 3 imposes on pipeline 22 through brace rod 12.
Further, the through hole 21 in the present embodiment can be circular port, and the cross section of pipeline 22 is a circular configuration, and for example: through hole 21 can be used as the sound inlet of microphone in the portable mobile termianl; Perhaps, through hole 21 can be bar hole, and the cross section of pipeline 22 is a strip structure, and for example: through hole 21 can be used as the sender of receiver in the portable mobile termianl.In addition, the ornamental strip 2 in the present embodiment can offer a plurality of through holes 21, and a plurality of through holes 21 all are communicated with pipeline 22, and for example: a plurality of through holes 21 can be used as the sender of loud speaker in the portable mobile termianl.
The present embodiment shell; Through pipeline is set on ornamental strip; And pipeline is inserted in the passage of shell; The sound that the user sends directly is transferred in the acoustical devices such as the microphone that is provided with in the shell or loud speaker through pipeline, forms noise or utters long and high-pitched sounds thereby avoid sound to pass to slit between ornamental strip and the shell, realizes having improved the audio effect of portable mobile termianl.
The utility model also provides a kind of portable mobile termianl, comprises acoustical device, also comprises shell; Shell comprises casing and ornamental strip, and casing is provided with passage, and ornamental strip offers through hole, also is installed with the pipeline that is communicated with through hole on the ornamental strip, and pipeline is inserted in the passage; Acoustical device is installed in the casing, and the sound hole of acoustical device is towards pipeline.
Particularly, the shell in the present embodiment portable mobile termianl can adopt the shell among the utility model shell embodiment, and its concrete structure can repeat no more at this referring to the record of the utility model shell embodiment and Fig. 2.Wherein, the ornamental strip in the present embodiment can hot riveting on casing; Perhaps, ornamental strip can be adhesive on the casing.Further, for the gap between effective seal pipeline and the acoustical device, make the audio effect of portable mobile termianl better; Shell also comprises silica gel sheath; Silica gel sheath is arranged on the casing, and an end of silica gel sheath is resisted against on the pipeline, and acoustical device is arranged in silica gel sheath; Perhaps, silica gel sheath is fixed on the pipeline, and acoustical device is arranged in silica gel sheath.In addition, for fear of silica gel sheath pipeline is applied excessive pressure, the casing in the present embodiment also is provided with brace rod, and the length of brace rod is positioned at the length of casing less than pipeline, and silica gel sheath one end also is resisted against on the brace rod.Preferably, the through hole in the present embodiment can be circular port, and the cross section of pipeline is a circular configuration, and for example: through hole can be used as the sound inlet of microphone in the portable mobile termianl; Perhaps, through hole can be bar hole, and the cross section of pipeline is a strip structure, and for example: through hole can be used as the sender of receiver in the portable mobile termianl.In addition, the ornamental strip in the present embodiment can offer a plurality of through holes, and a plurality of through holes all are communicated with pipeline, and for example: a plurality of through holes can be used as the sender of loud speaker in the portable mobile termianl.
The present embodiment portable mobile termianl; Through pipeline is set on ornamental strip; And pipeline is inserted in the passage of shell; The sound that the user sends directly is transferred in the acoustical devices such as the microphone that is provided with in the shell or loud speaker through pipeline, forms noise or utters long and high-pitched sounds thereby avoid sound to pass to slit between ornamental strip and the shell, realizes having improved the audio effect of portable mobile termianl.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (10)
1. a shell comprises casing and ornamental strip, it is characterized in that, said casing is provided with passage, and said ornamental strip offers through hole, also is installed with the pipeline that is communicated with said through hole on the said ornamental strip, and said pipeline is inserted in the said passage.
2. shell according to claim 1 is characterized in that, also comprises silica gel sheath, and said silica gel sheath is arranged on the said casing, and an end of said silica gel sheath is resisted against on the said pipeline; Perhaps, said silica gel sheath is fixed on the said pipeline.
3. shell according to claim 2 is characterized in that said casing also is provided with brace rod, and the length of said brace rod is positioned at the length of said casing less than said pipeline, and said silica gel sheath one end also is resisted against on the said brace rod.
4. according to the arbitrary described shell of claim 1-3, it is characterized in that said through hole is a circular port, the cross section of said pipeline is a circular configuration; Perhaps, said through hole is a bar hole, and the cross section of said pipeline is a strip structure.
5. according to the arbitrary described shell of claim 1-3, it is characterized in that said ornamental strip offers a plurality of said through holes, a plurality of said through holes all are communicated with said pipeline.
6. a portable mobile termianl comprises acoustical device, it is characterized in that, also comprises shell; Said shell comprises casing and ornamental strip, and said casing is provided with passage, and said ornamental strip offers through hole, also is installed with the pipeline that is communicated with said through hole on the said ornamental strip, and said pipeline is inserted in the said passage; Said acoustical device is installed in the said casing, and the sound hole of said acoustical device is towards said pipeline.
7. portable mobile termianl according to claim 6 is characterized in that, also comprises silica gel sheath, and said silica gel sheath is arranged on the said casing, and an end of said silica gel sheath is resisted against on the said pipeline, and said acoustical device is arranged in said silica gel sheath; Perhaps, said silica gel sheath is fixed on the said pipeline, and said acoustical device is arranged in said silica gel sheath.
8. portable mobile termianl according to claim 7 is characterized in that said casing also is provided with brace rod, and the length of said brace rod is positioned at the length of said casing less than said pipeline, and said silica gel sheath one end also is resisted against on the said brace rod.
9. according to the arbitrary described portable mobile termianl of claim 6-8, it is characterized in that said through hole is a circular port, the cross section of said pipeline is a circular configuration; Perhaps, said through hole is a bar hole, and the cross section of said pipeline is a strip structure.
10. according to the arbitrary described portable mobile termianl of claim 6-8, it is characterized in that said ornamental strip offers a plurality of said through holes, a plurality of said through holes all are communicated with said pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867728U CN202218281U (en) | 2011-08-09 | 2011-08-09 | Case and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867728U CN202218281U (en) | 2011-08-09 | 2011-08-09 | Case and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218281U true CN202218281U (en) | 2012-05-09 |
Family
ID=46017506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202867728U Expired - Lifetime CN202218281U (en) | 2011-08-09 | 2011-08-09 | Case and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812518A (en) * | 2016-03-16 | 2016-07-27 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN106152454A (en) * | 2016-08-08 | 2016-11-23 | 珠海格力电器股份有限公司 | A kind of assembly method of ornamental strip, air-conditioner and ornamental strip |
-
2011
- 2011-08-09 CN CN2011202867728U patent/CN202218281U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812518A (en) * | 2016-03-16 | 2016-07-27 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN106152454A (en) * | 2016-08-08 | 2016-11-23 | 珠海格力电器股份有限公司 | A kind of assembly method of ornamental strip, air-conditioner and ornamental strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
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| CX01 | Expiry of patent term |