CN203399167U - New type mobile phone protection shell - Google Patents
New type mobile phone protection shell Download PDFInfo
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- CN203399167U CN203399167U CN201320440970.4U CN201320440970U CN203399167U CN 203399167 U CN203399167 U CN 203399167U CN 201320440970 U CN201320440970 U CN 201320440970U CN 203399167 U CN203399167 U CN 203399167U
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- mobile phone
- amplifies
- groove
- bonnet
- protection shell
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Abstract
The utility model relates to a new type mobile phone protection shell. The new type mobile phone protection shell comprises a rear cover provided with a rear cover outer wall and a rear cover inner wall. The new type mobile phone protection shell further comprises an elastic protection shell sleeved onto the rear cover inner wall. The rear cover is provided with a sound amplification structure. According to the utility model, the above structure is adopted. According to the utility model, the rear cover made from PC and the elastic protection shell made from TPU are adopted, so the shock resistance and drop resistance protection function can be realized; and the rear cover is provided with the sound amplification structure, the sound generated by the mobile phone is further processed in the sound amplification structure, so advantages of louder sound, good tone quality and wide sound range can be realized.
Description
Technical field
The utility model relates to mobile phone resist technology field, more specifically, relates to novel mobile phone containment vessel.
Background technology
The basic function of mobile phone is exactly the call audio frequency of processed voice, but in multimedia handset, the processing of audio frequency becomes increasingly complex, and except processed voice, also will possess the audios such as MIDI ring, MP3 music.But also be not singly satisfied with monaural effect, also requirement can provide the experience sense when participating in the cintest of fidelity body sound.Cellphone subscriber is higher to the requirement of mobile phone volume, sound equipment, and the requirement of the sealing in the size shape ,Yin chamber in the quality ,Yin chamber of mobile phone speaker etc. is just higher.Especially the sealing in mobile phone battery cover Shang Yin chamber.Existing mobile phone speaker sound chamber, is not to guarantee that sound chamber is airtight completely, is exactly that the airtight technique in sound chamber is too complicated, is unfavorable for batch production.And if mobile phone tonequality, volume do not reach customer requirements, consider mobile phone purchase cost, user can not purchase the new mobile phone that meets its demand conventionally in addition.
Utility model content
The purpose of this utility model is to disclose novel mobile phone containment vessel, has solved mobile phone matter, the poor problem of volume.
In order to achieve the above object, adopt following technical scheme:
Novel mobile phone containment vessel, comprises the bonnet that is provided with rear cover outer wall and bonnet inwall, also comprises the resilient protection shell that is sheathed on this bonnet inwall, after be covered with audio-amplification structure.
Further, described audio-amplification structure comprises and is located at the groove that amplifies of described bonnet inwall, several holes and be located at the leading note groove of bonnet inwall of amplifying of being located at this groove that amplifies; This leading note groove one end is positioned at the position of matching with Mobile phone horn, the leading note groove other end and described in the groove that amplifies be communicated with; Described resilient protection shell is provided with sound through hole in the position of matching with described Mobile phone horn, and this sound through hole is communicated with described leading note groove one end.
Further, described several hole that amplifies is radioactive ray towards all directions and distributes.
Further, described several holes that amplify comprise the hole that amplifies, the bottom of the trench bottom that amplifies described in being located at, and also comprise the hole that amplifies, the side of being located at the groove side that amplifies; Described several hole that amplifies is arranged symmetrically with along the center line mirror image of the described groove that amplifies.
Further, described in the trench bottom that amplifies be provided with at least two raised lines, these at least two raised lines are symmetrical along the center line mirror image of the described groove that amplifies, the hole that amplifies, described bottom is located on this raised line.
Further, the groove that amplifies described in forms projection in the corresponding position of described rear cover outer wall; Described raised line forms recessed in the corresponding position of rear cover outer wall.
Further, at the marginal position of described bonnet and the marginal position of described resilient protection shell, be arranged with bearer bar, resilient protection Ke edge is sandwiched between this bearer bar and the edge of bonnet.
Further, also comprise transparent screen eyeglass, the edge of this transparent screen eyeglass is connected with the edge mate of described bonnet, and described resilient protection Ke edge is sandwiched between the edge of this transparent screen eyeglass and the edge of bonnet.
Further, described resilient protection shell and described bonnet clamping.
Compared with prior art, the beneficial effects of the utility model are:
1, the resilient protection shell that the bonnet that the utility model employing PC makes and TPU make, has defencive function shockproof, shatter-resistant; And after be covered with audio-amplification structure, the sound that mobile phone sends is done further processing in this audio-amplification structure, sound is large, tonequality good and range is wide;
2, this audio-amplification structure is provided with the leading note groove matching with Mobile phone horn and the sound through hole of being located at resilient protection shell, the sound of mobile phone can be imported and amplifies in groove, can in the situation that not increasing electronic component, realize the sound amplification function to sound;
3, the hole that amplifies is mirror image and is arranged symmetrically with, and makes the sound that sends through mobile phone protecting case in all directions size evenly, has realized the three-dimensional effect of playing of sound, has enriched the form of expression of sound.
4, amplify groove in the corresponding position formation projection of rear cover outer wall, raised line forms recessed in the corresponding position of rear cover outer wall, makes the wall thickness of audio-amplification structure and the wall thickness of other position of bonnet differ less, can ensure the intensity of this mobile phone protecting case;
5, resilient protection shell and bonnet clamping, install location conveniently.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model novel mobile phone containment vessel embodiment mono-;
Fig. 2 is embodiment illustrated in fig. 1 one exploded perspective view;
Fig. 3 is the front elevational schematic of bonnet in Fig. 1;
Fig. 4 is the back side schematic perspective view of bonnet in Fig. 1;
Fig. 5 is the schematic perspective view of the utility model novel mobile phone containment vessel embodiment bis-;
Fig. 6 is embodiment illustrated in fig. 5 two exploded perspective view;
In figure: 1-bonnet; 11-bonnet inwall; Cover outer wall after 12-; 13-projection; Recessed of 14-; 2-resilient protection shell; 21-sound through hole; 3-audio-amplification structure; The 31-groove that amplifies; The 32-hole that amplifies; Hole amplifies bottom 321-; The hole that amplifies, 322-side; 33-leading note groove; 331-leading note groove one end; The 332-leading note groove other end; 34-raised line; 4-bearer bar; 5-transparent screen eyeglass.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described further:
Embodiment mono-
Embodiment mono-novel mobile phone containment vessel, comprises the bonnet 1 that is provided with bonnet inwall 11 and rear cover outer wall 12 as shown in Figures 1 to 4, also comprises the resilient protection shell 2 that is sheathed on this bonnet inwall 11, and bonnet 1 is provided with audio-amplification structure 3.In embodiment mono-, resilient protection shell 2 is made by variable flexible material, and bonnet 1 is made for engineering plastics, and material relative resilient containment vessel is hard.In the present embodiment, the material of preferred elastomeric containment vessel 2 is TPU TPUE (Thermoplastic polyurethane), and preferably the material of bonnet 1 is PC(Merlon, Polycarbonate).
The resilient protection shell 2 that the bonnet 1 that embodiment mono-employing PC makes and TPU make, has defencive function shockproof, shatter-resistant; And bonnet 1 is provided with audio-amplification structure 3, the sound that mobile phone sends is done further processing in this audio-amplification structure 3, and sound is large, tonequality good and range is wide.
Audio-amplification structure 3 comprises is located at the groove 31 that amplifies of bonnet inwall 11, several holes 32 and be located at the leading note groove 33 of bonnet inwall 11 of amplifying of being located at this groove 31 that amplifies; This leading note groove one end 311 is positioned at the position of matching with Mobile phone horn, and the leading note groove other end 332 and the groove 31 that amplifies are communicated with; Resilient protection shell 2 is provided with sound through hole 21 in the position of matching with Mobile phone horn, and this sound through hole 21 is communicated with leading note groove one end 331.A kind of audio-amplification structure of the present embodiment is provided with the leading note groove 33 matching with Mobile phone horn and the sound through hole 21 of being located at resilient protection shell 2, the sound of mobile phone can be imported and amplifies in groove, is more conducive to the processing of sound of mobile phone.
In the present embodiment, several holes 32 that amplify comprise the hole 321 that amplifies, the bottom of being located at the trench bottom that amplifies, also comprise the hole 322 that amplifies, the side of being located at the groove side that amplifies; Several holes 32 that amplify are arranged symmetrically with along the center line M-M mirror image of the groove that amplifies.The trench bottom that amplifies is provided with two raised lines 34, and these two raised lines 34 are symmetrical along the center line M-M mirror image of the described groove that amplifies, and the hole 321 that amplifies, bottom is located on this raised line.The quantity of raised line 34 is at least two, but is not limited to two, also can be three, four, five, six etc.The hole 31 that amplifies is mirror image and is arranged symmetrically with, and makes the sound that sends through mobile phone protecting case in all directions size evenly.
The groove 31 that amplifies forms projection 13 in the corresponding position of rear cover outer wall 12; Raised line 34 forms recessed 14 in the corresponding position of rear cover outer wall 12.As the another kind of execution mode to the present embodiment one, several holes 32 that amplify are radioactive ray towards all directions and distribute.The groove 31 that amplifies forms projection in the corresponding position of rear cover outer wall 12; raised line forms recessed in the corresponding position of rear cover outer wall 12; make the wall thickness of audio-amplification structure 3 and the wall thickness of bonnet 1 other position differ less, can ensure the intensity of this mobile phone protecting case.
In the present embodiment one, resilient protection shell 2 and bonnet 1 clamping, install location conveniently.
In the present embodiment one, at the marginal position of bonnet and the marginal position of resilient protection shell, be arranged with bearer bar 4, resilient protection Ke edge is sandwiched between this bearer bar 4 and the edge of bonnet.
Other structure of embodiment mono-mobile phone protecting case is referring to prior art.
Based on said structure; described in sheathed the present embodiment, the mobile phone of mobile phone protecting case is when playing sound; its sound wave enters amplifying in groove 31 of relative closure via sound through hole 21, guide channel 33; sound wave Gai shakes back and forth, reflects in space; finally from the hole 32 that amplifies, spread out; above process makes sound wave volume expanded on the one hand, has realized on the other hand the three-dimensional result of broadcast of sound.
Embodiment bis-
Embodiment bis-novel mobile phone containment vessels as shown in Figure 5 to Figure 6; do not comprise bearer bar 4; but comprise transparent screen eyeglass 5, the edge of this transparent screen eyeglass 5 is connected with the edge mate of bonnet 1, the edge of resilient protection shell 2 is sandwiched between the edge of this transparent screen eyeglass 5 and the edge of bonnet 1.Other structure of embodiment bis-is with embodiment mono-.
Should be appreciated that, the utility model is not limited to above-mentioned specific embodiment, every those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (9)
1. novel mobile phone containment vessel, is characterized in that: comprise the bonnet that is provided with rear cover outer wall and bonnet inwall, also comprise the resilient protection shell that is sheathed on this bonnet inwall, after be covered with audio-amplification structure.
2. novel mobile phone containment vessel as claimed in claim 1, is characterized in that: described audio-amplification structure comprises is located at the groove that amplifies of described bonnet inwall, several holes and be located at the leading note groove of bonnet inwall of amplifying of being located at this groove that amplifies; This leading note groove one end is positioned at the position of matching with Mobile phone horn, the leading note groove other end and described in the groove that amplifies be communicated with; Described resilient protection shell is provided with sound through hole in the position of matching with described Mobile phone horn, and this sound through hole is communicated with described leading note groove one end.
3. novel mobile phone containment vessel as claimed in claim 2, is characterized in that: described several hole that amplifies is radioactive ray towards all directions and distributes.
4. novel mobile phone containment vessel as claimed in claim 2, is characterized in that: described several holes that amplify comprise the hole that amplifies, the bottom of the trench bottom that amplifies described in being located at, and also comprises the hole that amplifies, the side of being located at the groove side that amplifies; Described several hole that amplifies is arranged symmetrically with along the center line mirror image of the described groove that amplifies.
5. novel mobile phone containment vessel as claimed in claim 4, is characterized in that: described in the trench bottom that amplifies be provided with at least two raised lines, these at least two raised lines are symmetrical along the center line mirror image of the described groove that amplifies, the hole that amplifies, described bottom is located on this raised line.
6. novel mobile phone containment vessel as claimed in claim 5, is characterized in that: described in the groove that amplifies in the corresponding position of described rear cover outer wall, form projection; Described raised line forms recessed in the corresponding position of rear cover outer wall.
7. novel mobile phone containment vessel as described in claim 1 to 6 any one; it is characterized in that: at the marginal position of described bonnet and the marginal position of described resilient protection shell, be arranged with bearer bar, resilient protection Ke edge is sandwiched between this bearer bar and the edge of bonnet.
8. novel mobile phone containment vessel as described in claim 1 to 6 any one; it is characterized in that: also comprise transparent screen eyeglass; the edge of this transparent screen eyeglass is connected with the edge mate of described bonnet, and described resilient protection Ke edge is sandwiched between the edge of this transparent screen eyeglass and the edge of bonnet.
9. novel mobile phone containment vessel as described in claim 1 to 6 any one, is characterized in that: described resilient protection shell and described bonnet clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440970.4U CN203399167U (en) | 2013-07-23 | 2013-07-23 | New type mobile phone protection shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440970.4U CN203399167U (en) | 2013-07-23 | 2013-07-23 | New type mobile phone protection shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399167U true CN203399167U (en) | 2014-01-15 |
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ID=49910663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440970.4U Expired - Fee Related CN203399167U (en) | 2013-07-23 | 2013-07-23 | New type mobile phone protection shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399167U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305682A (en) * | 2014-10-16 | 2015-01-28 | 凯晖皮草科技(南通)有限公司 | Protective sleeve with function of sound amplification |
| CN104580594A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone with sound amplification function and case thereof |
| CN104580592A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone with sound amplification function and mobile phone case |
| CN105996372A (en) * | 2016-07-18 | 2016-10-12 | 曾小兵 | Two-in-one anti-drop and anti-skid phone case |
| CN108601248A (en) * | 2018-03-14 | 2018-09-28 | 广东欧珀移动通信有限公司 | Mobile terminal protective shell and its manufacturing method |
-
2013
- 2013-07-23 CN CN201320440970.4U patent/CN203399167U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305682A (en) * | 2014-10-16 | 2015-01-28 | 凯晖皮草科技(南通)有限公司 | Protective sleeve with function of sound amplification |
| CN104580594A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone with sound amplification function and case thereof |
| CN104580592A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone with sound amplification function and mobile phone case |
| CN105996372A (en) * | 2016-07-18 | 2016-10-12 | 曾小兵 | Two-in-one anti-drop and anti-skid phone case |
| CN108601248A (en) * | 2018-03-14 | 2018-09-28 | 广东欧珀移动通信有限公司 | Mobile terminal protective shell and its manufacturing method |
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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: 20140115 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |