CN103138093A - Earphone socket - Google Patents
Earphone socket Download PDFInfo
- Publication number
- CN103138093A CN103138093A CN2013100473871A CN201310047387A CN103138093A CN 103138093 A CN103138093 A CN 103138093A CN 2013100473871 A CN2013100473871 A CN 2013100473871A CN 201310047387 A CN201310047387 A CN 201310047387A CN 103138093 A CN103138093 A CN 103138093A
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- earphone socket
- display screen
- pcb board
- present
- plastic body
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Abstract
The invention provides an earphone socket comprising a plastic body and a plurality of contact terminals. The plastic body is provided with a plug hole which is used for enabling an earphone socket to stretch in. The plurality of contact terminals respectively stretch out from different positions of the plastic body and are electrically connected with a printed circuit board (PCB), wherein an empty-avoiding structure used for placing a display screen is arranged at the bottom of the plastic body. The earphone socket is compact in structure, high in reliability, and capable of enabling a mobile phone using the earphone socket to be capable of expanding a larger screen space.
Description
Technical field
The present invention relates to communication technique field, particularly a kind of earphone socket.
Background technology
Earphone is as the auxiliary device of mobile phone, and general mobile phone also all can be furnished with earphone socket, can listen to the music very easily, receives calls, listen FM etc. by headset user.At present on mobile phone, relating to of earphone socket is mostly that the earphone of 3.5 cun according to standard designs, yet because mobile phone constantly develops to the large-screen touch-screen, for the structure of the parts of interior of mobile phone arrange require more and more higher, how more reasonably to utilize when improving handset capability the interior of mobile phone space make compact conformation, multiple functional be the problem that each large cell phone manufacturer faces, the development of need to constantly bringing forth new ideas of problem in this respect solves.
Summary of the invention
The present invention proposes a kind of earphone socket, its compact conformation, and reliability is high, makes the mobile phone that adopts earphone socket of the present invention can expand the space of larger screen.The technical solution adopted in the present invention specifically is achieved in that
The invention provides a kind of earphone socket, comprise plastic body and a plurality of contact terminal, described plastic body is provided with the jack that stretches into for headset plug, described a plurality of contact terminal stretches out and is electrically connected to pcb board from the diverse location of described plastic body respectively, wherein, the bottom of described plastic body is provided with the clearance structure of placing display screen.
In the specific embodiment of the invention, described contact terminal quantity is five, is respectively an earth terminal, a headset terminal, a L channel terminal, a R channel terminal and a detection terminal.
In the specific embodiment of the invention, described clearance structure is positioned at the bottom of the other end relative with described jack of earphone socket.
In the specific embodiment of the invention, the height of described clearance structure is 0.9 ± 0.2mm.
In the specific embodiment of the invention, the length of described earphone socket is 12.5 ± 0.2mm, and wide is 6.35 ± 0.2mm, and height is 4.2 ± 0.2mm.
In the specific embodiment of the invention, described display screen is at least part of is arranged in described clearance structure.
In the specific embodiment of the invention, described pcb board is positioned at the top of described display screen or the below that described pcb board is positioned at described display screen.
In the specific embodiment of the invention, described pcb board and described display screen roughly are positioned at same layer, both along the upper end or lower end alignment.
In the specific embodiment of the invention, can add becket outside described jack.
Earphone socket of the present invention, its compact conformation, reliability is high, and the mobile phone of employing earphone socket of the present invention can be expanded the space of larger screen.
Description of drawings
Fig. 1 is the overall structure figure after the earphone socket of first embodiment of the invention assembles.
Fig. 2 is front view shown in Figure 1.
Fig. 3 is the three-dimensional structure diagram of the earphone socket of first embodiment of the invention.
Fig. 4 is the front view of the earphone socket of first embodiment of the invention.
Fig. 5 is the vertical view of the earphone socket of first embodiment of the invention.
Fig. 6 is the left view of the earphone socket of first embodiment of the invention.
Fig. 7 is the right view of the earphone socket of first embodiment of the invention.
Fig. 8 is the front view of the earphone socket of second embodiment of the invention.
Fig. 9 is the front view of the earphone socket of third embodiment of the invention.
Figure 10 is the front view of the earphone socket of fourth embodiment of the invention.
Figure 11 is the front view of the earphone socket of fifth embodiment of the invention.
Figure 12 is the front view of the earphone socket of sixth embodiment of the invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, it will be more clear making above-mentioned and other purpose of the present invention, Characteristics and advantages.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw in proportion accompanying drawing, focus on illustrating purport of the present invention.
The first embodiment
Fig. 1 is the overall structure figure after the earphone socket of first embodiment of the invention assembles, Fig. 2 is front view shown in Figure 1, Fig. 3 is the three-dimensional structure diagram of the earphone socket of first embodiment of the invention, Fig. 4 is the front view of the earphone socket of first embodiment of the invention, Fig. 5 is the vertical view of the earphone socket of first embodiment of the invention, Fig. 6 is the left view of the earphone socket of first embodiment of the invention, and Fig. 7 is the right view of the earphone socket of first embodiment of the invention.
Extremely shown in Figure 7 in conjunction with Fig. 1, the earphone socket of first embodiment of the invention, comprise plastic body 10 and a plurality of contact terminal 20, plastic body 10 is provided with the jack 30 that stretches into for headset plug 80, a plurality of contact terminals 20 stretch out and are electrically connected to pcb board 40 from the diverse location of plastic body 10 respectively, wherein, the bottom of plastic body 10 is provided with the clearance structure 60 of placing display screen 50, and the concrete left and right of clearance structure 60 and structure will be described in detail in the following content of the present embodiment.
As shown in Figure 5, in this specific embodiment, contact terminal 20 quantity are five, are respectively an earth terminal 1, a headset terminal 2, a L channel terminal 3, a R channel terminal 4 and a detection terminal 5.The present invention is not limited to this, and earphone socket can also adopt design or the connected mode of other contact cross-talks.
As Fig. 2, Fig. 4 and shown in Figure 7, in the specific embodiment of the invention, clearance structure 60 is positioned at the bottom of the other end relative with jack 30 of earphone socket, also namely is positioned at the side that display screen 50 is set, and clearance structure 60 is set, can be so that before display screen 50 puts, can lengthen the design of display screen 50 thus, and display screen 50 is can adjacent pcb board 40 preposition, thereby makes the handset structure of whole employing earphone socket of the present invention compacter, and can realize employing than large display screen, reliability is high.
In the specific embodiment of the invention, for example the length of earphone socket is 12.5mm, and wide is 6.35mm, and height is 4.2mm, and the height of clearance structure 60 is 0.9 ± 0.2mm.But the present invention is not limited to this, and the concrete size of earphone socket can be done reasonable adjustment according to different needs, and the height of clearance structure 60 is corresponding adjustment according to the actual requirements equally.
In the specific embodiment of the invention, as shown in Figure 2, display screen 50 is positioned partially in clearance structure 60.In the specific embodiment of the invention, pcb board 40 is positioned at the earphone socket position (be on plate 2.7H place) of side on the lower side, pcb board 40 and display screen 50 be not on the same level aspect, pcb board 40 is positioned at the top of display screen 50, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the specific embodiment of the invention, as shown in Figure 1, earphone socket also comprises the becket 70 that is positioned at jack 30 outsides, becket 70 more firmly fixed earphone socket is set, also have advantages of simultaneously elegant in appearance, in the specific embodiment of the invention, the dimension width of jack end band quoit is 4.4mm.
The earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The second embodiment
The present embodiment and the first embodiment something in common repeat no more, its main difference part is, in the present embodiment, the middle part that pcb board 40 roughly is positioned at earphone socket be arranged in parallel (namely putting medium-sized design), display screen 50 parts be arranged in clearance structure 60 and with the lower surface maintenance level of plastic body 10.Fig. 8 is the front view of the earphone socket of second embodiment of the invention, can be clear that by Fig. 8, display screen 50 is positioned partially in clearance structure 60, in the present embodiment, pcb board 40 is positioned at the position of approximate mid-section on the earphone socket horizontal direction, not on the same level aspect, pcb board 40 is positioned at the top of display screen 50 to pcb board 40 with display screen 50, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the present embodiment, the concrete size of earphone socket can be done reasonable adjustment according to different needs, and the height of clearance structure 60 is corresponding adjustment according to the actual requirements equally.
The earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The 3rd embodiment
The present embodiment and the first embodiment something in common repeat no more, its main difference part is, in the present embodiment, the bottom that pcb board 40 roughly is positioned at earphone socket arranges (i.e. heavy plate 0.8H design), display screen 50 parts be arranged in clearance structure 60 and with the lower surface maintenance level of plastic body 10.Fig. 9 is the front view of the earphone socket of third embodiment of the invention, can be clear that by Fig. 9, display screen 50 is positioned partially in clearance structure 60, in the present embodiment, pcb board 40 is positioned at earphone socket near the position of bottom, pcb board 40 and display screen 50 are roughly on the same level aspect, both along the upper end horizontal alignment, display screen 50 is positioned partially in clearance structure 60 and is close to plastic body 10, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the present embodiment, the concrete size of earphone socket can be done reasonable adjustment according to different needs equally, and the height of clearance structure 60 is corresponding adjustment according to the actual requirements equally.
The earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The 4th embodiment
The present embodiment and the 3rd embodiment something in common repeat no more, its main difference part is, in the present embodiment, pcb board 40 with display screen 50 both along the lower end horizontal alignment, display screen 50 not with the clearance structure 60 places next-door neighbours of plastic body 10, but sinking at regular intervals design.
Equally, in the present embodiment, the bottom that pcb board 40 roughly is positioned at earphone socket arranges (i.e. heavy plate 1.0H design), and display screen 50 parts are arranged in clearance structure 60, and the lower surface of the lower surface of display screen 50 and pcb board 40 roughly keeps level.Figure 10 is the front view of the earphone socket of fourth embodiment of the invention, can be clear that by Figure 10, display screen 50 is positioned partially in clearance structure 60, in the present embodiment, pcb board 40 is positioned at earphone socket near the position of bottom, pcb board 40 and display screen 50 are roughly on the same level aspect, both along the lower end horizontal alignment, display screen 50 is positioned partially in clearance structure 60 and with plastic body 10 directly has certain spacing, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the present embodiment, the concrete size of earphone socket can be done reasonable adjustment according to different needs equally, the height of clearance structure 60 is 0.9 ± 0.2mm, in each specific embodiment, the heavy plate height of product can be inconsistent, before display screen 50 can be put from pcb board 40 tops, before also can putting from the below of pcb board 50, or before putting with pcb board 50 is concordant.
The earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The 5th embodiment
The present embodiment and the 4th embodiment something in common repeat no more, and its main difference part is, in the present embodiment, pcb board 40 does not design on same level with display screen 50, and pcb board 40 is positioned at the next-door neighbour's of display screen 50 below (being the design of plate mo(u)ld top half).
Equally, in the present embodiment, display screen 50 not with the clearance structure 60 places next-door neighbours of plastic body 10, but sinking at regular intervals design, the bottom that pcb board 40 roughly is positioned at earphone socket arranges, display screen 50 parts are arranged in clearance structure 60.Figure 11 is the front view of the earphone socket of fifth embodiment of the invention, can be clear that by Figure 11, display screen 50 is positioned partially in clearance structure 60, in the present embodiment, pcb board 40 is positioned at earphone socket near the position of bottom, display screen 50 is positioned partially in clearance structure 60 and with plastic body 10 directly has certain spacing, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the present embodiment, the concrete size of earphone socket can be done reasonable adjustment according to different needs equally, and the height of clearance structure 60 is corresponding adjustment according to the actual requirements equally.
In the present embodiment, before display screen 50 can be put according to pcb board 40 tops, thus the size of extendable display screen, the earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The 6th embodiment
The present embodiment and the 5th embodiment something in common repeat no more, and its main difference part is, in the present embodiment, has adopted the full type structure of inserting.
Equally, in the present embodiment, pcb board 40 does not design on same level with display screen 50, pcb board 40 is positioned at the next-door neighbour's of display screen 50 below, display screen 50 not with the clearance structure 60 places next-door neighbours of plastic body 10, but sinking design at regular intervals, the bottom that pcb board 40 roughly is positioned at earphone socket arranges, and display screen 50 parts are arranged in clearance structure 60.Figure 12 is the front view of the earphone socket of sixth embodiment of the invention, can be clear that by Figure 12, display screen 50 is positioned partially in clearance structure 60, in the present embodiment, pcb board 40 is positioned at earphone socket near the position of bottom, display screen 50 is positioned partially in clearance structure 60 and with plastic body 10 directly has certain spacing, and contact terminal 20 stretches out and is electrically connected to pcb board 40 from the diverse location of the plastic body 10 of earphone socket.
In the present embodiment, the concrete size of earphone socket can be done reasonable adjustment according to different needs equally, and the height of clearance structure 60 is corresponding adjustment according to the actual requirements equally.
In the present embodiment, before display screen 50 can be put according to pcb board 40 tops, thereby the size of extendable display screen, and entirely insert the type structure and greatly saved the space, left and right, the earphone socket of the present embodiment, its compact conformation, reliability is high, and the mobile phone of the earphone socket of employing the present embodiment can be expanded the space of larger screen.
The present invention adopts the design of clearance structure, the height of clearance structure is 0.9 ± 0.2mm, but in each specific embodiment, the heavy plate height of product can be inconsistent, can be the differing heights such as 1.0H, 0.8H, 1.6H, 2.7H such as its heavy plate height, also can adopt according to actual needs the height of other heavy plates.Before display screen 50 can be put from pcb board 40 tops, before also can putting from the below of pcb board 50, or before putting with pcb board 50 is concordant.
In above each specific embodiments of the invention, jack 30 is all designs of angle, but the present invention is not limited to this, jack 30 can also be the round end design, the concrete structure of jack can have multiple variation, as long as jack can coordinate with existing plug, other structures except jack are also similar, because its structure is not emphasis of the present invention, therefore repeat no more.
A lot of details have been set forth so that fully understand the present invention in above description.But above description is only preferred embodiment of the present invention, and the present invention can implement much to be different from alternate manner described here, so the present invention is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away from technical solution of the present invention scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solution of the present invention, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (9)
1. earphone socket, comprise plastic body and a plurality of contact terminal, described plastic body is provided with the jack that stretches into for headset plug, described a plurality of contact terminal stretches out and is electrically connected to pcb board from the diverse location of described plastic body respectively, it is characterized in that, the bottom of described plastic body is provided with the clearance structure of placing pcb board or display screen.
2. earphone socket as claimed in claim 1, is characterized in that, described contact terminal quantity is five, is respectively an earth terminal, a headset terminal, a L channel terminal, a R channel terminal and a detection terminal.
3. earphone socket as claimed in claim 1, is characterized in that, described clearance structure is positioned at the bottom of the other end relative with described jack of earphone socket.
4. earphone socket as claimed in claim 4, is characterized in that, the height of described clearance structure is 0.9 ± 0.2mm.
5. earphone socket as claimed in claim 1, is characterized in that, the length of described earphone socket is 12.5 ± 0.2mm, and wide is 6.35 ± 0.2mm, and height is 4.2 ± 0.2mm.
6. earphone socket as claimed in claim 1, is characterized in that, described display screen is at least part of is arranged in described clearance structure.
7. earphone socket as claimed in claim 6, is characterized in that, described pcb board is positioned at the top of described display screen or the below that described pcb board is positioned at described display screen.
8. earphone socket as claimed in claim 1, is characterized in that, described pcb board and described display screen roughly are positioned at same layer, both along the upper end or lower end alignment.
9. earphone socket as described in any one in claim 1-8, is characterized in that, can add becket outside described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100473871A CN103138093A (en) | 2012-12-11 | 2013-02-06 | Earphone socket |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210531024.0 | 2012-12-11 | ||
| CN201210531024 | 2012-12-11 | ||
| CN2013100473871A CN103138093A (en) | 2012-12-11 | 2013-02-06 | Earphone socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103138093A true CN103138093A (en) | 2013-06-05 |
Family
ID=48497586
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100473871A Pending CN103138093A (en) | 2012-12-11 | 2013-02-06 | Earphone socket |
| CN 201320069010 Expired - Fee Related CN203205596U (en) | 2012-12-11 | 2013-02-06 | Earphone socket |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069010 Expired - Fee Related CN203205596U (en) | 2012-12-11 | 2013-02-06 | Earphone socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103138093A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138093A (en) * | 2012-12-11 | 2013-06-05 | 昆山鸿日达电子科技有限公司 | Earphone socket |
| CN104093098A (en) * | 2014-06-18 | 2014-10-08 | 昆山鸿日达电子科技有限公司 | High-strength MOLDING type headset base |
| CN105098447B (en) * | 2015-08-05 | 2018-03-30 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840404Y (en) * | 2005-09-28 | 2006-11-22 | 富士康(昆山)电脑接插件有限公司 | Audio-frequency socket |
| US20110237103A1 (en) * | 2010-03-26 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Waterproof audio jack and method of making the same |
| CN202308520U (en) * | 2011-09-26 | 2012-07-04 | 东莞市深盛宇电子有限公司 | Jack connector |
| CN102742092A (en) * | 2011-12-13 | 2012-10-17 | 华为终端有限公司 | Waterproof earphone jack |
| CN203205596U (en) * | 2012-12-11 | 2013-09-18 | 昆山鸿日达电子科技有限公司 | Earphone socket |
-
2013
- 2013-02-06 CN CN2013100473871A patent/CN103138093A/en active Pending
- 2013-02-06 CN CN 201320069010 patent/CN203205596U/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840404Y (en) * | 2005-09-28 | 2006-11-22 | 富士康(昆山)电脑接插件有限公司 | Audio-frequency socket |
| US20110237103A1 (en) * | 2010-03-26 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Waterproof audio jack and method of making the same |
| CN202308520U (en) * | 2011-09-26 | 2012-07-04 | 东莞市深盛宇电子有限公司 | Jack connector |
| CN102742092A (en) * | 2011-12-13 | 2012-10-17 | 华为终端有限公司 | Waterproof earphone jack |
| CN203205596U (en) * | 2012-12-11 | 2013-09-18 | 昆山鸿日达电子科技有限公司 | Earphone socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203205596U (en) | 2013-09-18 |
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| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY C Free format text: FORMER OWNER: KUNSHAN HRD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150619 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150619 Address after: Green song road Yushan town Kunshan City, Suzhou City, Jiangsu Province on the west side of 215316 Applicant after: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY CO., LTD. Address before: 215300, Tongxin Road 1888, Chengbei, Suzhou, Jiangsu, Kunshan Applicant before: Kunshan Hrdconn Electronic Technology Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |