CN203180983U - Cell phone case sound amplification device - Google Patents
Cell phone case sound amplification device Download PDFInfo
- Publication number
- CN203180983U CN203180983U CN 201320036568 CN201320036568U CN203180983U CN 203180983 U CN203180983 U CN 203180983U CN 201320036568 CN201320036568 CN 201320036568 CN 201320036568 U CN201320036568 U CN 201320036568U CN 203180983 U CN203180983 U CN 203180983U
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- Prior art keywords
- cell
- sound wave
- phone cover
- outlet
- sound
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Abstract
The utility model relates to a cell phone case sound amplification device, which comprises a case, wherein a sound wave guide groove or a sound wave guide slot is arranged at the cell phone case position corresponding to the cell phone horn outlet position, the sound wave guide groove is arranged into a gradually enlarged shape so as to amplify sound by more than three times, a sound wave outlet is arranged at one side edge of the cell phone case, the sound wave outlet is communicated to the maximum opening side of the sound wave guide groove, and the sound volume of the amplified sound can be effectively output to the external space with the sound wave outlet so as to realize the cell phone case with a sound amplification function.
Description
Technical field
The utility model relates to a kind of cell-phone cover, particularly relates to a kind of cell-phone cover public address set, and it can effectively guide and enlarge volume, and the volume of output is extended to more than three times.
Background technology
Mobile phone has arrived indispensable stage in modern society's life, a people has many mobile phones to divide only what is more, the generality of hence one can see that mobile phone, and because mobile phone all is belongings, stress light, thin, short, little, being easy to carry about with one property, also because the mobile phone volume inside is limited, have no idea to install more powerful loudspeaker, so volume is limited in less volume, volume out of doors or during more noisy environment so will be covered and be can't hear, therefore, often have and miss the puzzlement that important phone maybe can't use the mobile phone playing function.But, for this shortcoming predicament, also without any producer effective solution is proposed on the market now.
Be with, at the existing problem points of above-mentioned existing conventional construction, how to develop a kind of innovation structure that has more desirable practicality, be the ardent hope of consumer institute, also relevant dealer makes great efforts to research and develop target and the direction of breakthrough.
In view of this, utility model is in manufacturing development and the design experiences of being engaged in Related product for many years, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the utility model of true tool practicality.
Summary of the invention
Main purpose of the present utility model is to provide a kind of cell-phone cover public address set; wherein this cell-phone cover is provided with sound wave guide channel or the sound wave guiding chase of both ends open; enlarged mobile phone volume more than three times; make this cell-phone cover except the protection cell-phone function, more have the function that enlarges mobile phone volume concurrently.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of cell-phone cover public address set of the utility model, include: cell-phone cover, this cell-phone cover is to should mobile phone loudspeaker exit position being provided with the sound wave guide channel of both ends open, this sound wave guide channel is arranged to diverging shape, get so that sound enlarges more than three times, and a side of this cell-phone cover is provided with the sound wave outlet, this this sound wave guide channel maximum open side of sound wave outlet connection, and the outlet of this sound wave makes this volume that amplifies effectively export space outerpace to, to reach the cell-phone cover with sound amplification function.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave guide channel is arranged to one or more.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of this cell-phone cover.
Preferable, aforesaid cell-phone cover public address set, wherein the medial surface of this cell-phone cover is provided with many protrusion ribs.
The purpose of this utility model and solve its technical problem and also adopt following technical scheme to realize.A kind of cell-phone cover public address set of the utility model; comprise: cell-phone cover; this cell-phone cover is nested with and protects mobile phone; the sound outlet position of the corresponding mobile phone loudspeaker of this cell-phone cover is provided with sound wave guiding chase; this sound wave guiding chase is arranged to not have turnover or a plurality of turnover; and this sound wave guiding chase is arranged to diverging shape, and a side of this cell-phone cover is provided with the sound wave outlet, the maximum open side of this this sound wave guiding chase of sound wave outlet connection.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave guiding chase is arranged to one or more.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of cell-phone cover.
The purpose of this utility model and solve its technical problem and adopt in addition following technical scheme to realize.A kind of cell-phone cover public address set of the utility model; comprise: cell-phone cover; this cell-phone cover is nested with and protects mobile phone; the sound outlet position of the corresponding mobile phone loudspeaker of this cell-phone cover is provided with sound wave guiding rib groove; this sound wave guiding rib groove is arranged to not have turnover or a plurality of turnover; and this sound wave guiding rib groove is arranged to diverging shape, and a side of this cell-phone cover is provided with the sound wave outlet, the maximum open side of this sound wave guiding rib groove of this sound wave outlet connection.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave guiding rib groove is arranged to one or more.
Preferable, aforesaid cell-phone cover public address set, wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of cell-phone cover.
By technique scheme; the utility model cell-phone cover public address set has following advantage and beneficial effect at least: the sound wave guide channel or the sound wave guiding chase that are provided with both ends open by this cell-phone cover; enlarged mobile phone volume more than three times; make this cell-phone cover except the protection cell-phone function, more have the function that enlarges mobile phone volume concurrently.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1: the front perspective view of the utility model embodiment.
Fig. 2: the rear perspective schematic diagram of the utility model embodiment.
Fig. 3: the forward sight exploded perspective schematic diagram of the utility model embodiment and mobile phone.
Fig. 4: the backsight exploded perspective schematic diagram of the utility model embodiment and mobile phone.
Fig. 5: the schematic perspective view of another embodiment of the utility model.
Fig. 6: the schematic perspective view of another embodiment of the utility model and mobile phone combination.
Fig. 7: the backsight exploded perspective schematic diagram of another embodiment of the utility model and mobile phone.
Fig. 8: the schematic perspective view of the another embodiment of the utility model.
Fig. 9: the backsight exploded perspective schematic diagram of the another embodiment of the utility model and mobile phone.
[primary clustering symbol description]
10: cell-phone cover 11: the sound wave guide channel
111: maximum open side 12: the sound wave outlet
13: bottom surface 14: leading flank
15: trailing flank 16: left surface
17: right flank 18: medial surface
181: protrude rib
10a: cell-phone cover 11a: sound wave guiding chase
111a: maximum open side 12a: sound wave outlet
13a: bottom surface 14a: leading flank
15a: trailing flank 16a: left surface
17a: right flank
10b: cell-phone cover 11b: sound wave guiding chase
111b: maximum open side 12b: sound wave outlet
13b: bottom surface 14b: leading flank
15b: trailing flank 16b: left surface
17b: right flank
10c: cell-phone cover 11c: sound wave guiding rib groove
111c: maximum open side 12c: sound wave outlet
13c: bottom surface 14c: leading flank
15c: trailing flank 16c: left surface
17c: right flank
20: mobile phone 21: loudspeaker
211: sound outlet
Embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to a kind of its embodiment of cell-phone cover public address set, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Consult Fig. 1, shown in Figure 2, the utility model provides a kind of cell-phone cover public address set, includes:
Cell-phone cover 10, this cell-phone cover 10 is nested with and protects mobile phone 20; Wherein, the loudspeaker 21(of these cell-phone cover 10 corresponding mobile phones 20 is as shown in Figure 4) sound outlet 211 positions be provided with the sound wave guide channel 11 of two ends outlets, this sound wave guide channel 11 is arranged to diverging shape, make sound enlarge more than three times, and a side of this cell-phone cover 10 is provided with sound wave outlet 12, the outlet of this sound wave is communicated with the maximum open side 111 of this sound wave guide channel 11, and this sound wave outlet 12 makes this volume that amplifies effectively export space outerpace to, to reach the cell-phone cover with sound amplification function.
Aforementioned this sound wave guide channel 11 is arranged to one or more.
Aforementioned this sound wave outlet 12 is arranged at bottom surface 13, leading flank 14, trailing flank 15, left surface 16 or the right flank 17 of cell-phone cover 10.
The medial surface 18 of aforementioned this cell-phone cover 10 is provided with many and protrudes rib 181, protrudes rib these cell-phone cover 10 intensity of 181 reinforcement and weight reduction and minimizing plastics use amount with these many.
Consult Fig. 3, shown in Figure 4, the utility model provides a kind of cell-phone cover public address set, includes:
Cell-phone cover 10a, this cell-phone cover 10a is nested with and protects mobile phone 20; Wherein, sound outlet 211 positions of the loudspeaker 21 of the corresponding mobile phone 20 of this cell-phone cover 10a are provided with sound wave guiding chase 11a, this sound wave guiding chase 11a is arranged to diverging shape, make sound enlarge more than three times, and the side of this cell-phone cover 10a is provided with sound wave outlet 12a, this sound wave outlet 12a is communicated with the maximum open side 111a of this sound wave guiding chase 11a, and this sound wave outlet 12a makes this volume that amplifies effectively export space outerpace to, to reach the cell-phone cover with sound amplification function.
Aforementioned this sound wave guiding chase 11a is arranged to one or more.
Aforementioned this sound wave outlet 12a is arranged at bottom surface 13a, leading flank 14a, trailing flank 15a, left surface 16a or the right flank 17a of cell-phone cover 10a.
Consult Fig. 5 to shown in Figure 7, the utility model provides a kind of cell-phone cover public address set, comprising:
Cell-phone cover 10b; this cell-phone cover 10b is nested with and protects mobile phone 20; wherein sound outlet 211 positions of the loudspeaker 21 of the corresponding mobile phone 20 of this cell-phone cover 10b are provided with sound wave guiding chase 11b; this sound wave guiding chase 11b is arranged to a plurality of turnovers; and this sound wave guiding chase 11b is arranged to diverging shape; make sound enlarge more than three times; and the side of this cell-phone cover 10b is provided with sound wave outlet 12b; this sound wave outlet 12b is communicated with the maximum open side 111b of this sound wave guiding chase 11b; and this sound wave outlet 12b makes this volume that amplifies effectively export space outerpace to, to reach the cell-phone cover with sound amplification function.
Aforementioned this sound wave guiding chase 11b is arranged to one or more.
Aforementioned this sound wave outlet 12b is arranged at bottom surface 13b, leading flank 14b, trailing flank 15b, left surface 16b or the right flank 17b of cell-phone cover 10b.
Consult Fig. 8, shown in Figure 9, the utility model provides a kind of cell-phone cover public address set, comprising:
Cell-phone cover 10c, this cell-phone cover 10c is nested with and protects mobile phone 20; Wherein, sound outlet 211 positions of the loudspeaker 21 of the corresponding mobile phone 20 of this cell-phone cover 10c are provided with sound wave guiding rib groove 11c, this sound wave guiding rib groove 11c is arranged to a plurality of turnovers or does not have turnover, and this sound wave guiding rib groove 11c is arranged to diverging shape, make sound enlarge more than three times, and the side of this cell-phone cover 10c is provided with sound wave outlet 12c, this sound wave outlet 12c is communicated with the maximum open side 111c of this sound wave guiding rib groove 11c, and this sound wave outlet 12c makes this volume that amplifies effectively export space outerpace to, to reach the cell-phone cover with sound amplification function.
Aforementioned this sound wave guiding rib groove 11c is arranged to one or more.
Aforementioned this sound wave outlet 12c is arranged at bottom surface 13c, leading flank 14c, trailing flank 15c, left surface 16c or the right flank 17c of cell-phone cover 10c.
From the above; cell-phone cover public address set of the present utility model; really see the novelty important document that meets utility model patent for industry head; and its comprehensive innovative design; the progressive important document that meets utility model patent; and its cell-phone cover has protection mobile phone and the function more than three times of amplifying concurrently, meets preferable industry applications.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. cell-phone cover public address set comprises: cell-phone cover, and this cell-phone cover is nested with and protects mobile phone, it is characterized in that:
The sound outlet position of the corresponding mobile phone loudspeaker of this cell-phone cover is provided with the sound wave guide channel of two ends outlet, this sound wave guide channel is arranged to diverging shape, and a side of this cell-phone cover is provided with the sound wave outlet, the maximum open side of this this sound wave guide channel of sound wave outlet connection.
2. cell-phone cover public address set as claimed in claim 1 is characterized in that wherein this sound wave guide channel is arranged to one or more.
3. cell-phone cover public address set as claimed in claim 1 is characterized in that wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of this cell-phone cover.
4. cell-phone cover public address set as claimed in claim 1 is characterized in that wherein the medial surface of this cell-phone cover is provided with many protrusion ribs.
5. cell-phone cover public address set comprises: cell-phone cover, and this cell-phone cover is nested with and protects mobile phone, it is characterized in that:
The sound outlet position of the corresponding mobile phone loudspeaker of this cell-phone cover is provided with sound wave guiding chase, this sound wave guiding chase is arranged to not have turnover or a plurality of turnover, and this sound wave guiding chase is arranged to diverging shape, and a side of this cell-phone cover is provided with the sound wave outlet, the maximum open side of this this sound wave guiding chase of sound wave outlet connection.
6. cell-phone cover public address set as claimed in claim 5 is characterized in that wherein this sound wave guiding chase is arranged to one or more.
7. cell-phone cover public address set as claimed in claim 5 is characterized in that wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of cell-phone cover.
8. cell-phone cover public address set comprises: cell-phone cover, and this cell-phone cover is nested with and protects mobile phone, it is characterized in that:
The sound outlet position of the corresponding mobile phone loudspeaker of this cell-phone cover is provided with sound wave guiding rib groove, this sound wave guiding rib groove is arranged to not have turnover or a plurality of turnover, and this sound wave guiding rib groove is arranged to diverging shape, and a side of this cell-phone cover is provided with the sound wave outlet, the maximum open side of this sound wave guiding rib groove of this sound wave outlet connection.
9. cell-phone cover public address set as claimed in claim 8 is characterized in that wherein this sound wave guiding rib groove is arranged to one or more.
10. cell-phone cover public address set as claimed in claim 8 is characterized in that wherein this sound wave outlet is arranged at bottom surface, leading flank, trailing flank, left surface or the right flank of cell-phone cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036568 CN203180983U (en) | 2013-01-23 | 2013-01-23 | Cell phone case sound amplification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036568 CN203180983U (en) | 2013-01-23 | 2013-01-23 | Cell phone case sound amplification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180983U true CN203180983U (en) | 2013-09-04 |
Family
ID=49077637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036568 Expired - Fee Related CN203180983U (en) | 2013-01-23 | 2013-01-23 | Cell phone case sound amplification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653655A (en) * | 2013-12-17 | 2014-03-26 | 东莞林发电子有限公司 | Electronic-product protective cover with sound amplifying function |
| US9318089B2 (en) | 2014-07-29 | 2016-04-19 | Fasst Products, Llc | Sound amplifying cases for electronic devices |
| CN105815917A (en) * | 2016-03-15 | 2016-08-03 | 中山纽创自动化科技有限公司 | Mobile phone cover with voice amplifying function |
-
2013
- 2013-01-23 CN CN 201320036568 patent/CN203180983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653655A (en) * | 2013-12-17 | 2014-03-26 | 东莞林发电子有限公司 | Electronic-product protective cover with sound amplifying function |
| US9318089B2 (en) | 2014-07-29 | 2016-04-19 | Fasst Products, Llc | Sound amplifying cases for electronic devices |
| CN105815917A (en) * | 2016-03-15 | 2016-08-03 | 中山纽创自动化科技有限公司 | Mobile phone cover with voice amplifying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |