CN103311756B - Portable electric appts - Google Patents
Portable electric appts Download PDFInfo
- Publication number
- CN103311756B CN103311756B CN201310173607.5A CN201310173607A CN103311756B CN 103311756 B CN103311756 B CN 103311756B CN 201310173607 A CN201310173607 A CN 201310173607A CN 103311756 B CN103311756 B CN 103311756B
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- China
- Prior art keywords
- connecting line
- circuit board
- electric appts
- portable electric
- shell
- 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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- 238000005728 strengthening Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The invention discloses a kind of portable electric appts, including: circuit board, shell, connecting line and earphone socket, circuit board is arranged in shell, and earphone socket is positioned at outside shell, and earphone socket and circuit board are electrically connected by connecting line.By above-mentioned design, earphone socket does not take the space of circuit board, and further, the removal of the earphone socket of the most difficult reduction can be easier to reduce the integral thickness of portable electron device.
Description
Technical field
The present invention relates to a kind of portable electric appts, particularly relate to a kind of there is earphone socket just
Take formula electronic equipment.
Background technology
Portable electric appts, such as mobile terminal, MP3, MP4 etc., be typically provided with connecting
The earphone socket of earphone.In addition to earphone socket, portable electric appts the most also includes shell and sets
The element such as the circuit board being placed in shell.
Earphone socket is arranged on circuit board and is electrically connected.Shell is corresponding to the position of earphone socket
The place of putting (the generally side of shell) arranges opening makes the docking section of earphone socket exposed for earphone
It is inserted.
Along with portable electric appts develops towards slimming and trend toward miniaturization, the thickness of electronic product
Spend more and more less.As a example by inserting general 3.5mm (millimeter) earphone, the height of earphone socket
Generally more than 4mm, adds the thickness of the phone housing of circuit board, the thickness of portable electric appts
It is difficult to lower further.
Summary of the invention
The technical problem that present invention mainly solves is to provide and a kind of can effectively reduce product thickness
Portable electric appts.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of portable
Electronic equipment, including: circuit board, shell, connecting line and earphone socket, outside circuit board is arranged at
In shell, earphone socket is positioned at outside shell, and earphone socket and circuit board are electrically connected by connecting line, even
Wiring includes that the first connecting line and the second connecting line, the first connecting line connect circuit board, and second connects
Line connects earphone socket；First connecting line and the second connecting line select coaxial nested grafting form electricity
Connect or utilize the containment vessel of portable electric appts to realize electrical connection；Shell arranges opening, the
One connecting line is connected to circuit board through opening, the external diameter phase of the size of opening and the first connecting line
Join；First connecting line seals opening；Or portable electric appts farther includes seal, close
Sealing nesting is to the first connecting line and seals opening；Shell arranges strengthening mechanism further, and first even
Wiring is fixed to strengthening mechanism to prevent the first connecting line from electrically connecting with circuit board disengaging.
Wherein, portable electric appts farther includes wire pair board connector, and wire pair board connector sets
It is placed on circuit board for the first connecting line is electrically connected to circuit board.
Wherein, the first connecting line is soldered to circuit board.
Wherein, the first connecting line electrically connects with drift angle or the base angle of circuit board, shell corresponding to top
The position at angle or base angle arranges opening.
Wherein, the size of opening is less than 0.8 millimeter.
Wherein, portable electric appts is mobile terminal.
The invention has the beneficial effects as follows: compared with prior art, portable electric appts of the present invention
Earphone socket is arranged at outside shell, and earphone socket passes through connecting line and the circuit board being arranged in shell
Connect；By above-mentioned design, earphone socket does not take the space of circuit board, further, high
The removal of the earphone socket spending more difficult reduction can be easier to reduce the overall thick of portable electron device
Degree.
Accompanying drawing explanation
Fig. 1 is the partial schematic diagram of portable electric appts of the present invention；
Fig. 2 is the schematic front view of portable electric appts shown in Fig. 1；
Fig. 3 is the schematic rear view of portable electric appts shown in Fig. 1；
Fig. 4 is the three-dimensional exploded view of portable electric appts shown in Fig. 1.
Detailed description of the invention
The present invention is described in detail with embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 to Fig. 4, portable electric appts of the present invention include circuit board 10, shell 20,
Connecting line 30 and earphone socket 40.Circuit board 10 is arranged in shell 20, earphone socket 40
Outside shell 20, earphone socket 40 and circuit board 10 are electrically connected by connecting line 30.
Specifically, portable electric appts can be mobile terminal, MP3 or MP4 etc..
Shell 20 is typically made up of fore shell and back cover, after the shell in present invention diagram has been diagrammatically only by
Shell.Circuit board 10 is positioned in shell 20, and the relative fore shell of circuit board 10 or back cover are fixedly installed.
Preferably, the connection circuit of earphone socket 40 is set at the drift angle 11 of circuit board 10 or base angle 12,
One end of connecting line 30 is connected to this connection circuit.The connection circuit of earphone socket 40 is arranged at electricity
On the drift angle 11 of road plate 10 or base angle 12, connecting line 30 prolongs from the corresponding position of shell 20
Stretch, can effectively control the connecting line 30 length in shell 20, can beautify again portable
The outward appearance of formula electronic equipment.
One end of connecting line 30 is positioned at shell 20 and is connected with circuit board 10, outside the other end is positioned at
It is connected with earphone socket 40 outside shell 20.Therefore opening 21, connecting line 30 are set on shell 20
Through opening 21, one end is connected to circuit board 10, and one end is connected to earphone socket 40.In order to keep away
Exempt from dust and enter circuit board 10, the diameter matches of the diameter of opening 21 and connecting line 30, i.e. the two
Equal sized or of substantially equal, connecting line 30 seals opening 21.
Generally, the diameter of connecting line 30 is less than 0.8mm (millimeter), therefore opening
Width or diameter dimension are also less than 0.8mm.
Further, in order to obtain better seal effect, portable electric appts can be further
Arranging seal (not shown), seal is nested seals opening 21 to connecting line 30.Further
Ground, above-mentioned seal can be structure integrated with connecting line 30, or seal and company
Wiring 30 is connected with each other by modes such as interference fit, hot melt cooperations.Seal seals opening 21
Time, if connecting line 30, shell 20 and seal three are relatively fixed, now, seal also phase
When in a strengthening mechanism, it is further able to the electrical connection preventing connecting line 30 from departing from circuit board 10.
In order to avoid connecting line 30 departs from and the electrical connection of circuit board 10, the inside of shell 20 or
Other outside positions can arrange strengthening mechanism further, and strengthening mechanism described herein is different from
Above-mentioned seal.This ruggedized construction can fix connecting line 30, thus avoids connecting line to be subject to relatively
The electrical connection with circuit board 10 is departed from during big external force.
The connection that connecting line 30 is connected circuit with the earphone socket arranged on circuit board 10 can be passed through
Following manner is carried out: connecting line 30 is soldered directly to circuit board 10；Or, portable electronic sets
For farther including a wire pair board connector (not shown), this wire pair board connector is soldered to electricity
Road plate, connecting line 30 is electrically connected to circuit board 10 by wire pair board connector.
In addition to said structure, in actual application, connecting line 30 can also have and is arranged on shell
Internal contracting mechanism, so that the earphone socket 40 of portable electric appts is not by relatively
During big pulling force, it is longer without seeing that user only sees that earphone socket 40 exposes shell 20
Connecting line is exposed to outside shell.Or, the top equipotential at shell 20 installs Embedded Division to face
Time fix the connecting line 30 exposing shell 20.
Portable electric appts of the present invention can also make following deformation: connecting line 30 includes first
Connecting line (not shown) and the second connecting line (not shown), the first connecting line connects circuit board 10,
Second connecting line connects earphone socket.First connecting line protrudes or the outer surface of retraction shell 20,
Under being not required to the use environment using earphone, user can pack up earphone socket 40 and be attached thereto
The second connecting line；When needs use earphone, the first connecting line and the second connecting line are connected.
It is arranged such, the slimming requirement of mobile phone can either be met, beautiful appearance design can be obtained again,
And do not lose the function of earphone.
The type of attachment present invention of the first connecting line and the second connecting line does not limits.For example,
Can be to use coaxial nested grafting form, or by the containment vessel of portable electric appts by the
One connecting line and the second connecting line connection etc..
Compared with prior art, outside the earphone socket 40 of portable electric appts of the present invention is arranged at
Outside shell 20, earphone socket 40 is by connecting line 30 and the circuit board 10 being arranged in shell 20
Connect；By above-mentioned design, earphone socket does not take the space of circuit board 10, further,
The removal of the earphone socket 40 of the most difficult reduction can be easier to reduce the whole of portable electron device
Body thickness.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention,
Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or
Directly or indirectly being used in other relevant technical fields, the patent being the most in like manner included in the present invention is protected
In the range of protecting.
Claims (6)
1. a portable electric appts, it is characterised in that described portable electric appts includes:
Circuit board, shell, connecting line and earphone socket, described circuit board is arranged in described shell, institute
Stating earphone socket to be positioned at outside described shell, described earphone socket and described circuit board are by described connection
Line electrically connects, and described connecting line includes the first connecting line and the second connecting line, described first connecting line
Connecting described circuit board, described second connecting line connects described earphone socket；Described first connecting line
Select the most nested grafting form electrical connection with described second connecting line or utilize described portable
The containment vessel of formula electronic equipment realizes electrical connection；Described shell arranges opening, described first connecting line
It is connected to described circuit board, the size of described opening and described first connecting line through described opening
External diameter matches；Described first connecting line seals described opening；Or described portable electric appts
Farther including seal, described seal is nested to be opened to described in described first connecting line and sealing
Mouthful；Described shell arranges strengthening mechanism further, and described first connecting line is fixed to described reinforcing machine
Structure electrically connects preventing described first connecting line and described circuit board from departing from.
Portable electric appts the most according to claim 1, it is characterised in that described portable
Formula electronic equipment farther includes wire pair board connector, and described wire pair board connector is arranged at described electricity
For described first connecting line is electrically connected to described circuit board on the plate of road.
Portable electric appts the most according to claim 1, it is characterised in that described first
Connecting line is soldered to described circuit board.
Portable electric appts the most according to claim 1, it is characterised in that described first
Connecting line electrically connects with drift angle or the base angle of described circuit board, described shell corresponding to described drift angle
Or the position at described base angle arranges described opening.
Portable electric appts the most according to claim 1, it is characterised in that described opening
Size less than 0.8 millimeter.
Portable electric appts the most according to claim 1, it is characterised in that described portable
Formula electronic equipment is mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173607.5A CN103311756B (en) | 2013-05-10 | 2013-05-10 | Portable electric appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173607.5A CN103311756B (en) | 2013-05-10 | 2013-05-10 | Portable electric appts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311756A CN103311756A (en) | 2013-09-18 |
| CN103311756B true CN103311756B (en) | 2016-08-31 |
Family
ID=49136692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310173607.5A Active CN103311756B (en) | 2013-05-10 | 2013-05-10 | Portable electric appts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311756B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9553382B2 (en) | 2014-06-27 | 2017-01-24 | Xiaomi Inc. | Headphone socket assembly and electronic equipment including same |
| CN104134907B (en) * | 2014-06-27 | 2017-08-15 | 小米科技有限责任公司 | Phone jack component and electronic equipment |
| CN108123340A (en) * | 2016-11-29 | 2018-06-05 | 北京小米移动软件有限公司 | A kind of headset connector and terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201225289Y (en) * | 2008-07-17 | 2009-04-22 | 广东正力精密机械有限公司 | Single screw rod compressor housing |
| CN101990146A (en) * | 2009-07-30 | 2011-03-23 | 深圳富泰宏精密工业有限公司 | Earphone and portable electronic device with same |
| CN202042777U (en) * | 2010-01-07 | 2011-11-16 | 深圳智英电子有限公司 | External interface module and computer |
| CN102832491A (en) * | 2012-08-17 | 2012-12-19 | 倪晓旺 | Novel communication digital product |
-
2013
- 2013-05-10 CN CN201310173607.5A patent/CN103311756B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201225289Y (en) * | 2008-07-17 | 2009-04-22 | 广东正力精密机械有限公司 | Single screw rod compressor housing |
| CN101990146A (en) * | 2009-07-30 | 2011-03-23 | 深圳富泰宏精密工业有限公司 | Earphone and portable electronic device with same |
| CN202042777U (en) * | 2010-01-07 | 2011-11-16 | 深圳智英电子有限公司 | External interface module and computer |
| CN102832491A (en) * | 2012-08-17 | 2012-12-19 | 倪晓旺 | Novel communication digital product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311756A (en) | 2013-09-18 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY Address before: 516006 No.70, Huifeng 4th Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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Effective date of registration: 20221117 Address after: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee after: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. Address before: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY |
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Effective date of registration: 20231220 Address after: No. 57-1303, Shanhai County, Torch High tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee after: Yifang Yunhai (Weihai) Medical Equipment Co.,Ltd. Address before: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee before: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right |