CN201868637U - Earphone adapter and electronic product with same - Google Patents
Earphone adapter and electronic product with same Download PDFInfo
- Publication number
- CN201868637U CN201868637U CN 201020601079 CN201020601079U CN201868637U CN 201868637 U CN201868637 U CN 201868637U CN 201020601079 CN201020601079 CN 201020601079 CN 201020601079 U CN201020601079 U CN 201020601079U CN 201868637 U CN201868637 U CN 201868637U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- contact terminal
- cement body
- face
- earphone
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6582—Shield structure with resilient means for engaging mating connector
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
-
- 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
- H04R1/1033—Cables or cables storage, e.g. cable reels
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses an earphone adapter and an electronic product with the same, which belong to the field of electronic products. In an embodiment, a spring plate type contact terminal is arranged at the front end of a mount surface of a plastic body, the plastic body is provided with an inclined face opposite to the contact terminal, and an arc-shaped earphone jack penetrates through the inclined face and the plastic body. A protecting cover at the front end of an earphone adapter in the prior art is omitted in the structure of the earphone adapter, so that the length of the earphone adapter can be reduced to meet requirement on miniaturization development of mobile phone products. Further, as the earphone adapter in the structure can be concealed inside an outer casing of a mobile phone completely, ridge profile of the mobile phone can be avoided, the integral curve of the mobile phone is coherent, and beauty level of the appearance of the mobile phone is increased.
Description
Technical field
The utility model relates to the electronic product field, particularly a kind of earphone base and have the electronic product of earphone base.
Background technology
Since Bel's invention phone in 1876, experienced the development that reaches century more than one, great variety has taken place in telephony and business, and the place of communication turns to move mode by fixed form.
The fast development of mobile communication makes modern life rhythm more and more faster.At present, the function of mobile phone no longer is confined to conversation and note, and increasing functional mobile phone can the double as online, listen the instrument of song, broadcast listening and/or photograph, and the mobile phone that has an earphone base is exactly a kind of in numerous functional mobile phones.
As shown in Figure 1; earphone base 10 of the prior art; the plastic cement body 11 that comprises inner hollow; be arranged on the spherical contact terminal 12 of plastic cement body 11 front portions; spherical contact terminal 12 front ends are provided with the columniform protective cover 13 that links to each other with plastic cement body 11; columniform protective cover front end face 14 is the locating surface of earphone, which is provided with circular earphone patchhole 15.
As shown in Figure 2, the mobile phone that has earphone base 10 of the prior art, wherein, earphone base 10 embeds in the phone housing 20, and the front end face of earphone base 10 is protective cover front end face 14 and phone housing 20 end face coplanes.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
In the prior art as shown in Figure 2, be subjected to the restriction of existing earphone base 10 structures, the length of earphone base 10 can not be accomplished minimum, can't finish the development need of mobile phone products miniaturization; And because the front end face of earphone base 10 exposes, the phone housing 20 that makes correspondence put earphone base 10 places must increase crest line 21 moulding, has influenced the continuity of the monnolithic case curved surface of mobile phone.
The utility model content
In order to solve in the prior art, because the length of earphone base can not be accomplished minimum, and can't finish the problem of the development need of mobile phone products miniaturization, the utility model embodiment provides a kind of earphone base and has had the electronic product of earphone base.Described technical scheme is as follows:
A kind of earphone base, comprise plastic cement body and contact terminal, described plastic cement body interior hollow, described contact terminal is a shell fragment, and be arranged on the front end of the pasting board face of described plastic cement body, the plastic cement body that described contact terminal is relative is provided with the inclined-plane, and described inclined-plane and described plastic cement body pass through out the earphone patchhole of arc mutually.
The utility model embodiment also provides a kind of electronic product that has earphone base, comprise product shell and embed its interior earphone base, described earphone base comprises plastic cement body and contact terminal, described plastic cement body interior hollow, described contact terminal is a shell fragment, and be arranged on the front end of the pasting board face of described plastic cement body, the plastic cement body that described contact terminal is relative is provided with the inclined-plane, and described inclined-plane and described plastic cement body pass through out the earphone patchhole of arc mutually.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model embodiment is arranged on the front end of the pasting board face of plastic cement body by the contact terminal with spring-piece type, and on the relative plastic cement body of contact terminal, be provided with the inclined-plane, make inclined-plane and plastic cement body pass through out the earphone patchhole of arc mutually, this kind structure is owing to canceled the protective cover of earphone base front end in the prior art, therefore the length of earphone base can be done for a short time, finish the development need of mobile phone products miniaturization; In addition, the earphone base of this structure is hidden in the inside of phone housing fully, need not increase the crest line moulding, can make the monnolithic case curved surface of mobile phone continuous, has increased the aesthetics of mobile phone external form.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of earphone base described in the prior art;
Fig. 2 is the partial schematic diagram that the mobile phone of earphone base described in the prior art is installed;
Fig. 3 is the structural representation of the earphone base that provides of the utility model embodiment 1;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the structural representation of the mobile phone that has earphone base that provides of the utility model embodiment 2.
In the accompanying drawing, the component list of each label representative is as follows:
Among Fig. 1,10 earphone bases, 11 plastic cement bodies, 12 spherical contact terminals, 13 protective covers, 14 protective cover front end faces, 15 earphone patchholes;
Among Fig. 2,20 phone housings, 21 crest lines;
Among Fig. 3-Fig. 5,30 earphone bases, 31 plastic cement bodies, 32 contact terminals, 33 inclined-planes, 34 earphone patchholes, the front end face of 35 plastic cement bodies, the front end face of 36 contact terminals; 40 product shells.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
Present embodiment more than for the 3.5mm earphone base is that example is illustrated, certainly, it will be understood by those skilled in the art that the design is not limited to the 3.5mm earphone base, for example can extend to the design of 2.5mm earphone base.
As shown in Figure 3, the described earphone base 30 of the utility model embodiment, also can be referring to Fig. 4, present embodiment mainly is illustrated with Fig. 3, and earphone base 30 comprises plastic cement body 31 and contact terminal 32, plastic cement body 31 inner hollow, contact terminal 32 is a shell fragment, and be arranged on the front end of the pasting board face of plastic cement body 31, contact terminal 32 relative plastic cement bodies 31 are provided with inclined-plane 33, and inclined-plane 33 and plastic cement body 31 pass through out the earphone patchhole 34 of arc mutually.
The utility model embodiment is arranged on the front end of the pasting board face of plastic cement body 31 by the contact terminal 32 with spring-piece type; and on the relative plastic cement body 31 of contact terminal 32, be provided with inclined-plane 33; make inclined-plane 33 and plastic cement body 31 pass through out the earphone patchhole 34 of arc mutually; this kind structure is owing to canceled the protective cover of earphone base front end in the prior art; therefore the length of earphone base 30 can be done for a short time, finish the development need of mobile phone products miniaturization.In addition, the earphone base 30 of this structure is hidden in the inside of phone housing fully, need not increase the crest line moulding, can make the monnolithic case curved surface of mobile phone continuous, has increased the aesthetics of mobile phone external form.
Particularly, as shown in Figure 4, present embodiment on the basis that guarantees earphone base 30 performances, is accomplished maximization with the radian face of the earphone patchhole 34 of arc, to increase the versatility of earphone base 30.
Particularly, as shown in Figure 4, the front end of contact terminal 32 bends to described pasting board face, uses the bending mode to do earphone base 30 sizes little by the contact terminal 32 with earphone base 30 front ends.Present embodiment has in the industry cycle been accomplished the size minimum at present.
Further, as shown in Figure 4, in this example, the front end face 35 of the front end face 36 relative plastic cement bodies of contact terminal 32 contracts in slightly, in the touching of avoiding external object to contact terminal 32, reaches optimum topology layout.
During concrete enforcement, the front end face of contact terminal can also flush with the front end face of plastic cement body, can effectively avoid the touching of external object to contact terminal, and causes the deformation of contact terminal.
Further, as shown in Figure 4, the pasting board face of plastic cement body 31 can be selected straight plate face common in the prior art or heavy plate face.In this example, adopt straight plate face.
Embodiment 2
The utility model embodiment is an example with the mobile phone that has earphone base, but is not limited to this, it will be understood by those skilled in the art that this earphone base structure has in the electronic product of earphone base applicable to all, as MP3, and PC, host computer waits electronic product.
As shown in Figure 5, a kind of electronic product that has earphone base that the utility model embodiment 2 provides comprises product shell and embeds earphone base 30 in it (can referring to Fig. 3).Referring to Fig. 3, earphone base 30 comprises plastic cement body 31 and contact terminal 32, plastic cement body 31 inner hollow, contact terminal 32 is a shell fragment, and be arranged on the front end of the pasting board face of plastic cement body 31, contact terminal 32 relative plastic cement bodies 31 are provided with inclined-plane 33, and described inclined-plane 33 and described plastic cement body 31 pass through out the earphone patchhole 34 of arc mutually.
The utility model embodiment is arranged on the front end of the pasting board face of plastic cement body 31 by the contact terminal 32 with spring-piece type; and on the relative plastic cement body 31 of contact terminal 32, be provided with inclined-plane 33; make inclined-plane 33 and plastic cement body 31 pass through out the earphone patchhole 34 of arc mutually; this kind structure is owing to canceled the protective cover of earphone base front end in the prior art; therefore the length of earphone base can be done for a short time, finish the development need of mobile phone products miniaturization.In addition, the earphone base of this structure is hidden in the inside of phone housing fully, need not increase the crest line moulding, can make the monnolithic case curved surface of mobile phone continuous, has increased the aesthetics of mobile phone external form.
Referring to Fig. 4, the front end of contact terminal 32 can make earphone base 30 sizes do little to the bending of pasting board face.
Referring to Fig. 4, the front end face 36 of contact terminal 32 flushes with the front end face 35 of plastic cement body, can avoid touching of other objects, prevents the contact terminal distortion.During concrete enforcement, the front end face of the contact terminal front end face of plastic cement body relatively contracts in slightly, when preventing that contact terminal is out of shape, accomplishes structural optimization.
Referring to Fig. 4, the pasting board face of plastic cement body 31 is straight plate face or heavy plate face.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. earphone base, comprise plastic cement body and contact terminal, described plastic cement body interior hollow, it is characterized in that, described contact terminal is a shell fragment, and be arranged on the front end of the pasting board face of described plastic cement body, the plastic cement body that described contact terminal is relative is provided with the inclined-plane, and described inclined-plane and described plastic cement body pass through out the earphone patchhole of arc mutually.
2. earphone base as claimed in claim 1 is characterized in that, the front end of described contact terminal bends to described pasting board face.
3. earphone base as claimed in claim 2 is characterized in that, the front end face of described contact terminal flushes with the front end face of described plastic cement body.
4. earphone base as claimed in claim 2 is characterized in that, the front end of the described relatively plastic cement body of the front end face of described contact terminal contracts in slightly.
5. require described earphone base as each power of claim 1-4, it is characterized in that, the pasting board face of described plastic cement body is straight plate face or heavy plate face.
6. electronic product that has earphone base, comprise product shell and embed its interior earphone base, described earphone base comprises plastic cement body and contact terminal, described plastic cement body interior hollow, it is characterized in that described contact terminal is a shell fragment, and be arranged on the front end of the pasting board face of described plastic cement body, the plastic cement body that described contact terminal is relative is provided with the inclined-plane, and described inclined-plane and described plastic cement body pass through out the earphone patchhole of arc mutually.
7. electronic product as claimed in claim 6 is characterized in that, the front end of described contact terminal bends to described pasting board face.
8. electronic product as claimed in claim 7 is characterized in that, the front end face of described contact terminal flushes with the front end face of described plastic cement body.
9. electronic product as claimed in claim 7 is characterized in that, the front end face end of the described relatively plastic cement body of the front end face of described contact terminal contracts in slightly.
10. require described electronic product as each power of claim 6-9, it is characterized in that, the pasting board face of described plastic cement body is straight plate face or heavy plate face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020601079 CN201868637U (en) | 2010-11-03 | 2010-11-03 | Earphone adapter and electronic product with same |
| PCT/CN2011/081705 WO2012059055A1 (en) | 2010-11-03 | 2011-11-03 | Earphone socket and electronic products having earphone socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020601079 CN201868637U (en) | 2010-11-03 | 2010-11-03 | Earphone adapter and electronic product with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868637U true CN201868637U (en) | 2011-06-15 |
Family
ID=44139782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020601079 Expired - Lifetime CN201868637U (en) | 2010-11-03 | 2010-11-03 | Earphone adapter and electronic product with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201868637U (en) |
| WO (1) | WO2012059055A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012059055A1 (en) * | 2010-11-03 | 2012-05-10 | 华为终端有限公司 | Earphone socket and electronic products having earphone socket |
| CN103442314A (en) * | 2013-08-27 | 2013-12-11 | 上海创功通讯技术有限公司 | Earphone base and electronic product provided with same |
| CN104158008A (en) * | 2014-07-24 | 2014-11-19 | 惠州Tcl移动通信有限公司 | Mobile terminal and earphone seat |
| CN107317155A (en) * | 2017-06-28 | 2017-11-03 | 维沃移动通信有限公司 | A kind of earphone socket structure and mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130143339A (en) * | 2012-06-21 | 2013-12-31 | 삼성전자주식회사 | Angle adjustable ear jack module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3742961B2 (en) * | 1999-05-20 | 2006-02-08 | 株式会社ケンウッド | Cap mounting structure |
| JP4778267B2 (en) * | 2005-05-16 | 2011-09-21 | 任天堂株式会社 | Game machine operating device and portable game machine |
| CN101001267A (en) * | 2006-01-11 | 2007-07-18 | 乐金电子(中国)研究开发中心有限公司 | Rotable earphone jack |
| CN101754606B (en) * | 2008-12-04 | 2013-05-29 | 深圳富泰宏精密工业有限公司 | Electronic device |
| CN201868637U (en) * | 2010-11-03 | 2011-06-15 | 华为终端有限公司 | Earphone adapter and electronic product with same |
-
2010
- 2010-11-03 CN CN 201020601079 patent/CN201868637U/en not_active Expired - Lifetime
-
2011
- 2011-11-03 WO PCT/CN2011/081705 patent/WO2012059055A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012059055A1 (en) * | 2010-11-03 | 2012-05-10 | 华为终端有限公司 | Earphone socket and electronic products having earphone socket |
| CN103442314A (en) * | 2013-08-27 | 2013-12-11 | 上海创功通讯技术有限公司 | Earphone base and electronic product provided with same |
| CN104158008A (en) * | 2014-07-24 | 2014-11-19 | 惠州Tcl移动通信有限公司 | Mobile terminal and earphone seat |
| CN104158008B (en) * | 2014-07-24 | 2017-11-21 | 惠州Tcl移动通信有限公司 | Mobile terminal and its earphone base |
| CN107317155A (en) * | 2017-06-28 | 2017-11-03 | 维沃移动通信有限公司 | A kind of earphone socket structure and mobile terminal |
| CN107317155B (en) * | 2017-06-28 | 2020-07-10 | 维沃移动通信有限公司 | Earphone socket structure and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012059055A1 (en) | 2012-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |