CN108495223A - The shell and terminal of terminal - Google Patents
The shell and terminal of terminal Download PDFInfo
- Publication number
- CN108495223A CN108495223A CN201810278326.9A CN201810278326A CN108495223A CN 108495223 A CN108495223 A CN 108495223A CN 201810278326 A CN201810278326 A CN 201810278326A CN 108495223 A CN108495223 A CN 108495223A
- Authority
- CN
- China
- Prior art keywords
- terminal
- earphone
- shell
- signal terminal
- earpiece holes
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present embodiments relate to ear phone technology fields, disclose a kind of shell and terminal of terminal.The shell of terminal, including：Shell ontology with earpiece holes and shrapnel；Shrapnel includes earphone contact site and the extension that is extended out by earphone contact site；Earphone contact site is fixed on the hole wall of earpiece holes, and for after earphone heads are inserted into earpiece holes, being in contact with a signal terminal of earphone heads；Extension stretches out earpiece holes, and for being in contact with another signal terminal in terminal；Another signal terminal matches with signal terminal.Embodiments of the present invention additionally provide a kind of terminal.The shrapnel of another signal terminal in signal terminal and terminal for connecting earphone heads is fixed on to the hole wall of the earpiece holes of shell in the present invention, to in the transport of shrapnel or installation process, avoid shrapnel by external force deformation as far as possible and caused by poor contact.
Description
Technical field
The present embodiments relate to ear phone technology field, more particularly to the shell and terminal of a kind of terminal.
Background technology
In the terminals such as existing mobile phone, computer, earpiece holes are generally provided with, so that user can select outside according to demand
Sound reproduction sound, or sound is listened to by earphone.In terminal, earphone base is usually to be mounted on mainboard, and earphone heads are inserted into earphone
After seat, sound can be received by earphone.
Inventor has found that at least there are the following problems in the prior art：Current earphone holder structure is mostly full encirclement structure,
The grounding elastic part of earphone base can largely leak outside, at this point, earphone base is in transport or assembling process, if the grounding elastic part quilt of fruit leakage
External force is damaged deformation, then can lead to the poor contact of earphone base, reduce the earphone base yields of terminal.
Invention content
Embodiment of the present invention is designed to provide a kind of shell and terminal of terminal, by the letter for connecting earphone heads
On the hole wall for the earpiece holes that the shrapnel of another signal terminal in number terminal and terminal is fixed on shell, in the fortune of shrapnel
In defeated or installation process, avoid as far as possible shrapnel by external force deformation and caused by poor contact.
In order to solve the above technical problems, embodiments of the present invention provide a kind of shell of terminal, including：With earphone
The shell ontology and shrapnel in hole；Shrapnel includes earphone contact site and the extension that is extended out by earphone contact site；Earphone contacts
Portion is fixed on the hole wall of earpiece holes, and for after earphone heads are inserted into earpiece holes, connecting with a signal terminal of earphone heads
It touches；Extension stretches out earpiece holes, and for being in contact with another signal terminal in terminal；Another signal terminal and signal
Terminal matches.
Embodiments of the present invention additionally provide a kind of terminal, including：Earphone base, mainboard and above-mentioned shell；Mainboard
It is arranged in shell, earphone base is fixed on mainboard, and corresponding to the earpiece holes of shell；Earphone heads are inserted into earphone by earpiece holes
Seat.
Embodiment of the present invention in terms of existing technologies, by the signal terminal and terminal for connecting earphone heads
The shrapnel of another interior signal terminal is fixed on the hole wall of the earpiece holes of shell, thus the transport in shrapnel or installation process
In, avoid as far as possible shrapnel by external force deformation and caused by poor contact.
In addition, signal terminal is the ground terminal in earphone heads, another signal terminal is the ground terminal in terminal.This reality
The mode of applying provides the concrete type of another signal terminal in the signal terminal and terminal of earphone heads.
In addition, shell further includes positioning column, positioning column is fixed on shell ontology；Extension is equipped with trepanning；Positioning column passes through
Trepanning, and it is used for fixation spring tab.Present embodiments provide for a kind of fixed forms of shrapnel.
In addition, earphone contact site is equipped with the lug boss towards earpiece holes center；Lug boss is used to be inserted into earphone in earphone heads
Kong Hou is in contact with a signal terminal of earphone heads.In present embodiment, it is arranged towards in earpiece holes in earphone contact site
The lug boss of the heart, it is ensured that earphone contact site is contacted with the good of the signal terminal of earphone heads.
In addition, earphone contact site is annular.In present embodiment, setting earphone contact site is annular, is conducive to earphone and connects
The signal terminal of contact portion and earphone heads comes into full contact with.
In addition, earphone contact site is fixed on the hole wall of earpiece holes by hot melt adhesive.Present embodiments provide for another bullets
The fixed form of piece.
In addition, extension has the head end bent towards another signal terminal；Head end connects with another signal terminal
It touches.In present embodiment, the head end bent towards another signal terminal is set on extension, convenient for head end and another end
The good contact of son.
In addition, another signal terminal is located on mainboard.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram according to the shell of the terminal of first embodiment of the invention；
Fig. 2 is the structural schematic diagram according to the shrapnel of first embodiment of the invention；
Fig. 3 is the structural schematic diagram according to the earphone heads of first embodiment of the invention；
Fig. 4 is the structural schematic diagram according to the shell of the terminal of second embodiment of the invention, wherein shell further includes fixed
Position column；
Fig. 5 is the structural schematic diagram according to the shrapnel of second embodiment of the invention；
Fig. 6 is the sectional view according to the shell of the terminal of second embodiment of the invention；
Fig. 7 is the structural schematic diagram according to the shrapnel of third embodiment of the invention；
Fig. 8 is the side view according to the earphone contact site of the shrapnel of third embodiment of the invention；
Fig. 9 is the structural schematic diagram according to the terminal of four embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of shell of terminal, terminal is, for example, mobile phone, tablet computer, host
Deng.It please refers to Fig.1 and Fig. 2, the shell of terminal includes：Shell ontology 1 and shrapnel 2, shell ontology 1 have earpiece holes 11, earpiece holes 11
Can be 3.5mm earpiece holes, 2.5mm earpiece holes etc..
Shrapnel 2 includes earphone contact site 21 and has the extension 22 that earphone contact site 21 extends out.
Earphone contact site 21 is fixed on the hole wall of earpiece holes 11, and is used for after earphone heads are inserted into earpiece holes, with earphone
One signal terminal of head is in contact；In one example, earphone contact site 21 is annular, is conducive to earphone contact site 21 and ear
The signal terminal of head comes into full contact with.It should be noted that being contacted with earphone in the present embodiment and embodiment later
Portion 21 is so without being limited thereto to be illustrated for annular, and earphone contact site 21 can also be other shapes, such as rectangle.
In one example, referring to FIG. 3, signal terminal is the ground terminal 31 in earphone heads 3, when earphone heads 3 are inserted into
When earpiece holes 11 on shell ontology 1, earphone contact site 21 is in contact with ground terminal 31.
Extension 22 extends the earpiece holes 11 of shell ontology 1, and for being in contact with another signal terminal in terminal,
Another signal terminal matches with signal terminal；When signal terminal is the ground terminal 31 in earphone heads 3, another signal
Terminal is the ground terminal in terminal, i.e., is connect the ground terminal 31 in earphone heads 3 with the ground terminal in terminal by shrapnel 2.
Embodiment of the present invention in terms of existing technologies, by the signal terminal and terminal for connecting earphone heads
The shrapnel of another interior signal terminal is fixed on the hole wall of the earpiece holes of shell, thus the transport in shrapnel or installation process
In, avoid as far as possible shrapnel by external force deformation and caused by poor contact.
Second embodiment of the present invention is related to a kind of shell of terminal, and present embodiment is on first embodiment basis
On improvement improve, mainly the improvement is that：Shrapnel is fixed.
It is specific as follows present embodiments provide for two kinds of fixed forms of shrapnel 2：
The first, please refers to Fig.4 and Fig. 5, and the shell of terminal further includes positioning column 4, and positioning column 4 is fixed on shell ontology 1, prolongs
Extending portion 22 is equipped with trepanning 221, and positioning column 4 corresponds to trepanning 221, when in the earpiece holes 11 that shrapnel 2 is located at shell 1, positioning
Column 4 passes through trepanning 221, and shrapnel 2 is fixed on shell ontology 1.
Second, referring to FIG. 6, earphone contact site 21 is fixed on the hole wall of earpiece holes 11 by hot melt adhesive 5, that is, earphone
It is coated with hot melt adhesive 5 on the hole wall in hole 11, to which earphone contact site 21 to be fixed on to the hole wall of earpiece holes 11, i.e., fixes shrapnel 2
In shell ontology 1.
It should be noted that in the present embodiment, it can also include simultaneously two kinds of above-mentioned fixed forms, shrapnel 2 is consolidated
Fixed is more firm.
Present embodiment is fixed shrapnel for first embodiment, and provide shrapnel two kinds are solid
Determine mode.
Third embodiment of the present invention is related to a kind of shell of terminal, and present embodiment is on first embodiment basis
On improvement improve, mainly the improvement is that：Fig. 7 and Fig. 8 are please referred to, earphone contact site 21 is equipped with towards earpiece holes center
Lug boss 211.
After earphone heads are inserted into earpiece holes, a signal terminal of earphone heads is in contact with lug boss 211.
Preferably, extension 22 also has the head end 222 bent towards another signal terminal；When shrapnel 2 is fixed on ear
When on the hole wall in machine hole 11, head end 222 is in contact with another signal terminal.
Present embodiment is arranged in earphone contact site towards the convex of earpiece holes center for first embodiment
The portion of rising, it is ensured that earphone contact site is contacted with the good of the signal terminal of earphone heads；Also, setting is towards separately on extension
The head end of one signal terminal bending contacts convenient for head end with the good of another terminal.
The 4th embodiment of the present invention is related to a kind of terminal, and terminal is, for example, mobile phone, tablet computer, host etc..It please join
Fig. 9 is examined, terminal includes the shell of earphone base 6, mainboard 7 and first embodiment to any one of 3rd embodiment.
Mainboard 7 is arranged in shell, is specially fixed on the shell ontology 1 of shell；Earphone base 6 is fixed on mainboard 7, can
To be fixed by welding or buckling, when earphone base 6 is fixed on mainboard 7, earphone base 6 corresponds to the earphone of shell ontology 1
Hole 11, to which earphone heads 3 can be inserted by earpiece holes 11 in earphone base 6.
In one example, earphone heads 3 by earpiece holes 11 be inserted into earphone base 6 in when, the earphone contact site 21 of shrapnel 2 with
One signal terminal of earphone heads 3 is in contact, and the extension 22 of shrapnel 2 is in contact with another signal terminal in terminal, separately
One signal terminal is located on mainboard.When signal terminal is the ground terminal in earphone heads 3, another signal terminal is mainboard
Ground terminal on 7.
Embodiment of the present invention in terms of existing technologies, by the signal terminal and terminal for connecting earphone heads
The shrapnel of another interior signal terminal is fixed on the hole wall of the earpiece holes of shell, thus the transport in shrapnel or installation process
In, avoid as far as possible shrapnel by external force deformation and caused by poor contact.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (9)
1. a kind of shell of terminal, which is characterized in that including：Shell ontology with earpiece holes and shrapnel；
The shrapnel includes earphone contact site and the extension that is extended out by the earphone contact site；
The earphone contact site is fixed on the hole wall of the earpiece holes, and is used for after earphone heads are inserted into the earpiece holes, with
One signal terminal of the earphone heads is in contact；
The extension stretches out the earpiece holes, and for being in contact with another signal terminal in the terminal；It is described another
One signal terminal matches with the signal terminal.
2. shell according to claim 1, which is characterized in that the shrapnel is grounding elastic part, and the signal terminal is institute
The ground terminal in earphone heads is stated, another described signal terminal is the ground terminal in the terminal.
3. shell according to claim 1, which is characterized in that the shell further includes positioning column, and the positioning column is fixed
In the shell ontology；The extension is equipped with trepanning；The positioning column passes through the trepanning, and for fixing the shrapnel.
4. shell according to claim 1, which is characterized in that the earphone contact site is equipped with towards the earpiece holes center
Lug boss；The lug boss is used for after earphone heads are inserted into the earpiece holes, a signal terminal phase with the earphone heads
Contact.
5. shell according to claim 1, which is characterized in that the earphone contact site is annular.
6. shell according to claim 1, which is characterized in that the earphone contact site is fixed on the ear by hot melt adhesive
The hole wall in machine hole.
7. shell according to claim 1, which is characterized in that the extension has towards another described signal terminal
The head end of bending；The head end is in contact with another described signal terminal.
8. a kind of terminal, which is characterized in that including：Earphone base, mainboard, and the shell as described in any one of claim 1 to 7
Body；
The mainboard is arranged in the shell, and the earphone base is fixed on the mainboard, and corresponding to the institute of the shell
State earpiece holes；
The earphone heads are inserted into the earphone base by the earpiece holes.
9. terminal according to claim 8, which is characterized in that another described signal terminal is located on the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278326.9A CN108495223B (en) | 2018-03-31 | 2018-03-31 | Terminal shell and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278326.9A CN108495223B (en) | 2018-03-31 | 2018-03-31 | Terminal shell and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108495223A true CN108495223A (en) | 2018-09-04 |
| CN108495223B CN108495223B (en) | 2021-04-02 |
Family
ID=63317296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810278326.9A Active CN108495223B (en) | 2018-03-31 | 2018-03-31 | Terminal shell and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108495223B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567403A (en) * | 2019-09-26 | 2019-12-13 | 华勤通讯技术有限公司 | code scanning equipment coaxiality detection method and system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351874Y (en) * | 1998-11-25 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Socket electric connector with shading device |
| CN2391343Y (en) * | 1999-07-20 | 2000-08-09 | 富士康(昆山)电脑接插件有限公司 | Voice socket electric connector |
| CN201215857Y (en) * | 2008-04-22 | 2009-04-01 | 方彩菊 | Earphone socket |
| JP2011009122A (en) * | 2009-06-26 | 2011-01-13 | Jst Mfg Co Ltd | Contact, and socket using this contact |
| CN202261748U (en) * | 2011-10-14 | 2012-05-30 | 东莞市旭华电子有限公司 | Easily pluggable normally-closed headset jack |
| CN102821569A (en) * | 2011-06-10 | 2012-12-12 | 新疆天地集团有限公司 | Terminal device with built-in retractable earphone |
| CN202855983U (en) * | 2012-09-28 | 2013-04-03 | 信音电子(中国)股份有限公司 | Audio socket connector |
| CN106303786A (en) * | 2016-10-14 | 2017-01-04 | 上海创功通讯技术有限公司 | A kind of terminal of integrated detachable earphone |
| CN205961242U (en) * | 2016-08-19 | 2017-02-15 | 广东欧珀移动通信有限公司 | Mobile terminal's shells assembly and mobile terminal |
-
2018
- 2018-03-31 CN CN201810278326.9A patent/CN108495223B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351874Y (en) * | 1998-11-25 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Socket electric connector with shading device |
| CN2391343Y (en) * | 1999-07-20 | 2000-08-09 | 富士康(昆山)电脑接插件有限公司 | Voice socket electric connector |
| CN201215857Y (en) * | 2008-04-22 | 2009-04-01 | 方彩菊 | Earphone socket |
| JP2011009122A (en) * | 2009-06-26 | 2011-01-13 | Jst Mfg Co Ltd | Contact, and socket using this contact |
| CN102821569A (en) * | 2011-06-10 | 2012-12-12 | 新疆天地集团有限公司 | Terminal device with built-in retractable earphone |
| CN202261748U (en) * | 2011-10-14 | 2012-05-30 | 东莞市旭华电子有限公司 | Easily pluggable normally-closed headset jack |
| CN202855983U (en) * | 2012-09-28 | 2013-04-03 | 信音电子(中国)股份有限公司 | Audio socket connector |
| CN205961242U (en) * | 2016-08-19 | 2017-02-15 | 广东欧珀移动通信有限公司 | Mobile terminal's shells assembly and mobile terminal |
| CN106303786A (en) * | 2016-10-14 | 2017-01-04 | 上海创功通讯技术有限公司 | A kind of terminal of integrated detachable earphone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567403A (en) * | 2019-09-26 | 2019-12-13 | 华勤通讯技术有限公司 | code scanning equipment coaxiality detection method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108495223B (en) | 2021-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Building 1, 399 Keyuan Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant before: Huaqin Technology Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |