CN110557491A - Mobile phone loudspeaking sleeve structure - Google Patents
Mobile phone loudspeaking sleeve structure Download PDFInfo
- Publication number
- CN110557491A CN110557491A CN201810571957.XA CN201810571957A CN110557491A CN 110557491 A CN110557491 A CN 110557491A CN 201810571957 A CN201810571957 A CN 201810571957A CN 110557491 A CN110557491 A CN 110557491A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sleeve body
- mobile phone
- cover
- elastic
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention is a mobile phone speaker cover structure, comprising: a sleeve body; one side of the elastic turnover sleeve body is provided with a connecting edge which is connected with the periphery of the sleeve body; the elastic turnover sleeve body is provided with a set of top surface, two sets of side surfaces and a set of bottom surface and forms a set of gap; the elastic turnover sleeve body can extend towards the outside of the sleeve body to form a sound amplifying cavity; by means of the structure, the loudspeaker cover has the effect of three-dimensional sound amplification, and can be flatly stored when the sound amplification function is not needed.
Description
Technical Field
The present invention relates to a mobile phone speaker sleeve structure, and more particularly to a mobile phone speaker sleeve structure with a three-dimensional sound amplifying function.
Background
Currently, a conventional cellular phone protective cover for loudspeaking, as shown in fig. 1 to 3, includes: a protective cover 10 of the mobile phone 1 can be sleeved; the protective sleeve 10 is provided with at least one set of through holes 101 corresponding to the speaker position of the mobile phone 1; a sound amplifying device 11 is a hollow speaker, and a convex ring 112 is arranged on the periphery of the sound receiving opening 111; when the sound amplifying device 11 is combined with the sleeve through hole 101 of the protective sleeve 10, the convex ring 112 at the peripheral outer edge of the sound receiving port 111 of the sound amplifying device 11 is clamped or bonded and fixed at the inner side periphery of the sleeve through hole 101 of the protective sleeve 10, so that the convex ring 112 at the peripheral outer edge of the sound receiving port 111 of the sound amplifying device 11 is tightly sealed and attached to the periphery of the horn of the mobile phone 1, and the practicability of the three-dimensional sound amplifying effect is effectively generated; however, the above-mentioned mobile phone loudspeaking protective cover 10 has the following disadvantages:
1. the added sound amplifying device 11 protrudes out of the protective cover 10, although it has the sound amplifying effect, when the sound amplifying function is not needed, the sound amplifying device 11 is abrupt.
2. If the speaker 11 is only locked at the inner periphery of the through hole 101 of the protective cover 10, when the speaker is not needed, the speaker 11 may be removed after the protective cover 10 is removed by the mobile phone 1, but the speaker 11 after being removed is not large in size, and it is easy to lose the speaker 11 when it is placed and stored separately, and the protective cover 10 is difficult to avoid the problem of poor sealing after the speaker 11 is removed.
Disclosure of Invention
the present invention mainly aims to solve the above problems, and provides a mobile phone speaker cover structure, which mainly comprises the following technologies and objects: the sleeve body capable of being sleeved with the mobile phone is provided with an elastic turnover sleeve body, when the elastic turnover sleeve body is turned outwards, a sound amplification cavity is formed outside the sleeve through hole of the sleeve body, and when the mobile phone is not used, the mobile phone can be turned inwards to be stored smoothly.
According to the above object of the present invention, there is provided a speaker cover structure for mobile phone, comprising: a sleeve body capable of being sleeved on the mobile phone, wherein one side of the sleeve body is provided with at least one sleeve through hole corresponding to the mobile phone loudspeaker; one side of the elastic turnover sleeve body is provided with an open connecting edge which is connected with the periphery of the sleeve body with the sleeve through hole end; the elastic turnover sleeve body is provided with a set of top surface, two sets of side surfaces and a set of bottom surface, and the length of the set of top surface is shorter than the lengths of the two sets of side surfaces and the set of bottom surface to form a set of gap; the elastic turnover sleeve body can be turned over to enable the sleeve top surface, the two sleeve side surfaces and the sleeve bottom surface to extend towards the outside of the sleeve body, and the two sleeve side surfaces and the sleeve bottom surface are bent upwards, so that a sound amplification cavity is formed inside the elastic turnover sleeve body.
In an embodiment of the present invention, a groove is respectively disposed on the front side and the rear side of the connection position of the connection edge and the sleeve body.
In an embodiment of the present invention, the elastic foldable sleeve body can be folded to cover the sleeve body, and the sleeve gap is configured to have a shape that does not shield the mobile phone display.
In an embodiment of the present invention, at least one transverse rib is protruded from one of the top surface, the two sets of side surfaces, and the bottom surface of the sleeve at the position of the sleeve notch.
In an embodiment of the present invention, the cover body has a set of openings, and the set of openings is sleeved on the end of the mobile phone having the speaker.
By means of the structure, the elastic turnover sleeve body is turned outwards to produce a three-dimensional sound amplifying effect by the sound amplifying cavity, and when the sound amplifying function is not needed, the elastic turnover sleeve body can be turned inwards to achieve the effect of smooth storage.
Drawings
Fig. 1 is an exploded perspective view of a prior art combined mobile phone.
Fig. 2 is a partial cross-sectional view of a prior art loudspeaker.
Fig. 3 is a partial cross-sectional view of the prior art without the use of loudspeakers.
Fig. 4 is a perspective view of the storage state of the present invention.
Fig. 5 is a perspective view of the present invention using a loud-speaking state.
Fig. 6 is a cross-sectional view of the present invention without the use of a microphone.
Fig. 7 is a cross-sectional view of the present invention using a loudspeaker.
Description of the symbols:
(Prior Art)
1 mobile phone 11 public address device
10 protective sleeve 111 sound socket
101 set of through hole 112 convex ring
(present invention)
20 speaker cover 223 cover top surface
21 cover body 224 cover side surface
211 set, opening 225 set bottom
212 sets of through holes 23 sets of notches
22 elastic foldable sleeve body 24 sound amplifying cavity
221 connecting edge 25 rib
222 are recessed.
Detailed Description
To further understand the present invention, a preferred embodiment is described in detail with reference to the accompanying drawings, wherein:
please refer to fig. 4 to 7, which include: a cover body 21, one side of which has a cover opening 211 for covering the mobile phone 1, and the other side of which has at least one cover through hole 212 corresponding to the speaker position of the mobile phone 1; an elastic foldable sleeve body 22, one side of which has an open connecting edge 221, the connecting edge 221 is integrally connected to the periphery of the end of the sleeve body 21 having the sleeve through hole 212, and the front and rear sides of the connecting position of the connecting edge 221 and the sleeve body 21 are respectively provided with a groove 222; the elastic foldable sleeve body 22 is configured to have a set of top surfaces 223, a set of side surfaces 224 and a set of bottom surfaces 225, the length of the set of top surfaces 223 is shorter than the lengths of the set of side surfaces 224 and the set of bottom surfaces 225 to form a set of notches 23, and the foldable side of the elastic foldable sleeve body 22 can cover the sleeve body 21, and the set of notches 23 is configured to have a shape that does not shield the display screen of the mobile phone 1; the other side of the elastic foldable sleeve body 22 is folded to make the sleeve top surface 223, the two sets of side surfaces 224 and the sleeve bottom surface 225 extend to the outside of the sleeve body 21, and the two sets of side surfaces 224 and the sleeve bottom surface 225 are bent upward to form a sound expansion cavity 24 inside the elastic foldable sleeve body 22; at least one transverse rib 25 is protruded on one surface of the set top surface 223, the set side surfaces 224 and the set bottom surface 225 at the position of the set gap 23; by means of the above structure, the elastic foldable sleeve 22 is folded outwards to produce a three-dimensional sound amplifying effect by the sound amplifying cavity 24, and when the sound amplifying function is not needed, the elastic foldable sleeve can be folded inwards to be stored smoothly.
the composition and the function of the invention are explained in detail as follows: referring to fig. 4 to 7, the speaker sleeve 20 of the present invention can be integrally formed by using elastic plastic material, i.e. the problem that the prior art needs to be assembled or parts are detached and dispersed and easily lost is solved; when the speaker cover 20 is fitted to the mobile phone 1, the foldable elastic cover body 22 is firstly folded toward the opening 211 by the opening 23, and the end of the mobile phone 1 having the speaker is fitted into the cover body 21 through the opening 211, so that the speaker of the mobile phone 1 corresponds to the through hole 212, and the foldable elastic cover body 22 is also wrapped on the two sides and the bottom of the mobile phone 1, and the protruding rib 25 is used to make the foldable elastic cover body 22 have a compact elastic wrapping capability, i.e. when the speaker cover 20 is not used for playing a sound, the speaker cover 20 has a flat storage function. When the user wants to use the sound amplifying effect, the elastic foldable sleeve body 22 is folded in the direction away from the sleeve opening 211 by the sleeve notch 23, the two sleeve side surfaces 224 and the sleeve bottom surface 225 are bent upwards, so that the outlet direction of the sound amplifying cavity 24 corresponds to the user of the mobile phone 1, when the mobile phone 1 makes a sound, the sound or music can be guided to the ear of the user through the sleeve through hole 212 and the sound amplifying cavity 24, thereby generating the three-dimensional sound amplifying effect and avoiding the problem that the sound or music of the mobile phone 1 is transmitted to the direction of the ear of the non-user to cause the discount of the sound efficiency. Moreover, when the elastic turnover sleeve 22 is turned over, the convex rib 25 provides a force-applying edge which is easy to apply force, so as to achieve the effect of easy turnover; the convex rib 25 is used to make the two sets of side surfaces 224 and the set bottom surface 225 of the elastic turnover sheath body 22 form the shaping effect of bending arc shape; moreover, the groove 222 provides a bending space at the turning position of the connecting edge 221 when the elastic foldable sleeve 22 is folded, so as to avoid bending and squeezing, thereby achieving the effect of making the corner more flat.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and are not intended to limit the features of the present invention, so that the remnants of the technical means and the creation principles related to the present invention still belong to the scope of the equivalent structural ideas of the present invention.
Claims (5)
1. A mobile phone speaker cover structure, comprising:
A sleeve body capable of being sleeved with the mobile phone, wherein one side of the sleeve body is provided with at least one sleeve through hole corresponding to the mobile phone loudspeaker;
One side of the elastic turnover sleeve body is provided with an open connecting edge which is connected with the periphery of the sleeve body with the sleeve through hole end;
The elastic turnover sleeve body is provided with a set of top surface, two sets of side surfaces and a set of bottom surface, and the length of the set of top surface is shorter than the lengths of the two sets of side surfaces and the set of bottom surface to form a set of gap;
The elastic turnover sleeve body can be turned over to enable the sleeve top surface, the two sleeve side surfaces and the sleeve bottom surface to extend towards the outside of the sleeve body, and the two sleeve side surfaces and the sleeve bottom surface are bent upwards, so that a sound amplification cavity is formed inside the elastic turnover sleeve body.
2. The handset speaker cover structure of claim 1 wherein the front and back sides of the connection between the connection edge and the cover body are respectively provided with a groove.
3. the handset speaker cover structure of claim 1 wherein the foldable elastic covering body can be folded to cover the covering body, and the covering gap is configured to have a shape that does not cover the handset display.
4. The handset speaker cover structure of claim 1 wherein at least one transverse rib is protruded from one of the top surface, the two side surfaces and the bottom surface of the cover at the position of the cover gap.
5. The handset speaker sleeve structure of claim 1 wherein the sleeve body has a sleeve opening, the sleeve opening being fitted over the end of the handset having the speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571957.XA CN110557491B (en) | 2018-05-30 | 2018-05-30 | Mobile phone loudspeaking sleeve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571957.XA CN110557491B (en) | 2018-05-30 | 2018-05-30 | Mobile phone loudspeaking sleeve structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110557491A true CN110557491A (en) | 2019-12-10 |
| CN110557491B CN110557491B (en) | 2021-03-19 |
Family
ID=68736264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571957.XA Expired - Fee Related CN110557491B (en) | 2018-05-30 | 2018-05-30 | Mobile phone loudspeaking sleeve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110557491B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225098A (en) * | 2020-03-02 | 2020-06-02 | 南京工业职业技术学院 | Sound amplification mobile phone shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203104A (en) * | 2006-12-13 | 2008-06-18 | 英业达股份有限公司 | Shading support device |
| JP2012175696A (en) * | 2011-02-22 | 2012-09-10 | Napolex Co | Portable device holder |
| CN202617225U (en) * | 2012-04-25 | 2012-12-19 | 廖义民 | Mobile phone protecting sleeve with sound amplification function |
| EP2822294A1 (en) * | 2012-03-02 | 2015-01-07 | Trinity Inc. | Sound guiding device and sound guiding member in mobile terminal device |
| CN104580593A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone case with sound amplification function and mobile phone combination |
| CN206948619U (en) * | 2017-08-08 | 2018-01-30 | 韦广岷 | Loudspeaker is rung outside non-transformer mobile phone |
-
2018
- 2018-05-30 CN CN201810571957.XA patent/CN110557491B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203104A (en) * | 2006-12-13 | 2008-06-18 | 英业达股份有限公司 | Shading support device |
| JP2012175696A (en) * | 2011-02-22 | 2012-09-10 | Napolex Co | Portable device holder |
| EP2822294A1 (en) * | 2012-03-02 | 2015-01-07 | Trinity Inc. | Sound guiding device and sound guiding member in mobile terminal device |
| CN202617225U (en) * | 2012-04-25 | 2012-12-19 | 廖义民 | Mobile phone protecting sleeve with sound amplification function |
| CN104580593A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone case with sound amplification function and mobile phone combination |
| CN206948619U (en) * | 2017-08-08 | 2018-01-30 | 韦广岷 | Loudspeaker is rung outside non-transformer mobile phone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225098A (en) * | 2020-03-02 | 2020-06-02 | 南京工业职业技术学院 | Sound amplification mobile phone shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110557491B (en) | 2021-03-19 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20210319 |