CN103887647B - Earphone connector, manufacturing method thereof and mobile terminal with earphone connector - Google Patents
Earphone connector, manufacturing method thereof and mobile terminal with earphone connector Download PDFInfo
- Publication number
- CN103887647B CN103887647B CN201410109524.4A CN201410109524A CN103887647B CN 103887647 B CN103887647 B CN 103887647B CN 201410109524 A CN201410109524 A CN 201410109524A CN 103887647 B CN103887647 B CN 103887647B
- Authority
- CN
- China
- Prior art keywords
- jack
- headset connector
- terminal
- rear end
- sealing element
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 239000003292 glue Substances 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 239000008393 encapsulating agent Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 239000005022 packaging material Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention is suitable for the field of earphone connectors and discloses an earphone connector, a manufacturing method thereof and a mobile terminal with the earphone connector. The earphone connector comprises a body, a terminal and a circuit board, wherein the body is provided with a jack, and the terminal is inserted into the body from the rear end of the jack; the earphone connector further comprises an elastic sealing element and a sealing glue portion, the elastic sealing element is arranged at the front end of the body, and the sealing glue portion is filled at the rear end of the body. The manufacturing method comprises the following steps of preparing the terminal, the circuit board and the body, forming the elastic sealing element at the front end of the body, inserting the terminal into the body from the rear end of the body, injecting a packaging material for sealing the insertion hole into the rear end of the body, and forming the glue sealing part after the packaging material is solidified. The mobile terminal comprises a shell and the earphone connector. The earphone connector, the manufacturing method thereof and the mobile terminal with the earphone connector provided by the invention have the advantages that the waterproof effect is good, water is not easy to enter the earphone opening, the electronic element is prevented from being damaged, and the damage caused by water entering is prevented.
Description
Technical field
The invention belongs to headset connector field, more particularly to a kind of headset connector and its manufacture method, with the ear
The mobile terminal of machine adapter.
Background technology
Current existing earphone used for mobile phone adapter, major part is all non-water-tight structure, after mobile phone is fallen in water, Yi Cong
Intake at earphone hole, water is entered in mobile phone, the electronic component that can be damaged in mobile phone, cause the bad phenomenon such as mobile phone damage, product
Poor waterproof properties.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided headset connector and its manufacture method,
Mobile terminal with the headset connector, its good water-proof effect is difficult into water at earphone hole, it is to avoid electronic component is damaged, and prevents
The damage for only causing because of water inlet.
The technical scheme is that：A kind of headset connector, including body, terminal and circuit board, the body has
For the jack inserted for headset plug, the terminal is connected to the circuit board, and the terminal is inserted from the rear end of the jack
Enter the body；The headset connector also includes elastic sealing element and sealing portion, and the elastic sealing element is arranged at described
The front end of body, the sealing portion is filled in the rear end of the body.
Alternatively, the sealing portion is formed by the glue solidifies.
Alternatively, the elastic sealing element is made up of silica gel.
Alternatively, the body is made up of plastic material.
Alternatively, near the rear end of the body, bonnet is provided with, the terminal passes through in the bonnet and stretch into institute
State in jack.
Alternatively, the sealing portion is located at the rear end of the bonnet.
Alternatively, the bonnet is plastic parts.
Present invention also offers a kind of manufacture method of above-mentioned headset connector, comprises the following steps, terminal, electricity are prepared
Road plate and the body with jack, in the front end forming elastic sealing member of the body, by the terminal from after the body
The end insertion body, in the body rear end encapsulant for sealing the jack, shape after the encapsulant solidification are injected
Into sealing portion.
Alternatively, in injecting before the encapsulant, bonnet is pressed in the jack from the rear end of the body.
Present invention also offers a kind of mobile terminal, including housing, also including above-mentioned headset connector, the earphone connects
Connect the elastic sealing element in device to be located between the body and the housing.
Headset connector provided by the present invention and its manufacture method, the mobile terminal with the headset connector, it leads to
Setting elastic sealing element and sealing portion are crossed, elastic packing can be used for the sealing of headset connector and mobile terminal shell, in addition
Using all terminal solderings on circuit boards, with all leaking holes of glue sealing, whole headset connector tail seal, shape are made
Into effective waterproof earphones adapter.Good water-proof effect, is difficult into water at earphone hole, it is to avoid the electronic component in mobile terminal
It is impaired, prevent the damage caused because of water inlet.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is the three-dimensional assembling schematic diagram of headset connector provided in an embodiment of the present invention；
Fig. 2 is the three-dimensional assembling schematic diagram of headset connector provided in an embodiment of the present invention；
Fig. 3 is the perspective exploded view of headset connector provided in an embodiment of the present invention；
Fig. 4 is the shaping schematic view of elastic sealing element and body in headset connector provided in an embodiment of the present invention；
Fig. 5 is the shaping schematic view of bonnet and body in headset connector provided in an embodiment of the present invention；
Fig. 6 is schematic diagram when circuit board is unassembled in headset connector provided in an embodiment of the present invention；
Fig. 7 is schematic diagram when sealing portion is unassembled in headset connector provided in an embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
As shown in Fig. 1～Fig. 7, a kind of headset connector provided in an embodiment of the present invention, can be used for mobile phone, panel computer,
On the mobile terminals such as MP3.In the present embodiment, by taking mobile phone as an example.Above-mentioned headset connector includes body 1, terminal 2 and circuit board 3,
Terminal 2 can be made using metal material, and terminal 2 can be provided with more than three, in the present embodiment, and terminal 2 is provided with six, and
Six terminals 2 are divided into the both sides of jack.In concrete application, the quantity of terminal 2 is it can also be provided that other suitable quantity.This
Body 1 has for for the jack 101 of headset plug insertion, terminal 2 to be connected to circuit board 3, and circuit board 3 can be flexible PCB
（Also referred to as PCB soft boards, Printed Circuit Board, Chinese is printed circuit board）.Terminal 2 is from the rear end of jack 101
Insertion body 1；Headset connector also includes elastic sealing element 4 and sealing portion 5, and elastic sealing element 4 is arranged at the front end of body 1,
Sealing portion 5 is filled in the rear end of body 1.Sealing portion 5 can be formed by glue or other materials solidification.By arranging elastic packing
Part 4 and sealing portion 5, elastic packing can be used for the sealing of headset connector and mobile phone shell, be welded in electricity using all terminals 2 in addition
On road plate 3, with all leaking holes of glue sealing, whole headset connector tail seal is made, define effective waterproof ear
Machine adapter.Mobile phone good water-proof effect, is difficult into water at earphone hole, it is to avoid the electronic component in mobile phone is damaged, and prevents because of water inlet
And the damage for causing.What is formed after the glue solidifies is shaped as in Fig. 3, Fig. 7 shown in 5.
In the present embodiment, sealing portion 5 is formed by the glue solidifies.
Specifically, elastic sealing element 4 can be made up of suitable materials such as silica gel, rubber.
Specifically, body 1 can be made up of insulant such as plastic cement, ceramics.
Specifically, as shown in Fig. 1～Fig. 7, near the rear end of body 1, bonnet 6 is provided with, terminal 2 is passed through in bonnet 6
And stretch in jack 101.Bonnet 6 can prevent glue from blocking jack 101.
Specifically, as shown in Fig. 1～Fig. 7, sealing portion 5 is located at the rear end of bonnet 6, good sealing effect.The rear end in sealing portion 5
Can be concordant with the rear end of body 1.
Specifically, bonnet 6 can be plastic parts or ceramic member etc..The hole for passing through for terminal 2 can be offered on bonnet 6
Position.Positioning bar can be provided with body 1, the locating slot coordinated with positioning bar be provided with bonnet 6, so that bonnet 6 is easily assembled.
Glue injects the rear end of jack 101, is filled in bonnet 6 and the inwall of jack 101, and the rear end of terminal 2 passes through in glue and is welded in
Circuit board 3.
In concrete application, elastic sealing element 4 is placed on the front end of jack 101 on body 1, and elastic sealing element 4 is annular in shape.Specifically
Using in, elastic sealing element 4 can be coated on the edge of jack 101.Can be connected with elastic sealing element 4 or be integrally formed useful
In the plug of closure jack 101 front end.
As shown in Fig. 1～Fig. 7, the present embodiment additionally provides a kind of manufacture method of above-mentioned headset connector, including following
Step, prepares terminal 2, circuit board 3 and the body 1 with jack 101, in the front end forming elastic sealing member 4 of body 1, by end
Son 2 inserts body 1 from the rear end of body 1, the encapsulant for sealing jack 101 is injected in the rear end of body 1, after encapsulant solidification
Form sealing portion 5.By arranging elastic sealing element 4 and sealing portion 5, elastic packing can be used for headset connector with mobile phone shell
Sealing, is welded on circuit board 3 in addition using all terminals 2, with all leaking holes of glue sealing, makes whole headset connector afterbody
Seal, define effective waterproof earphones adapter.Mobile phone good water-proof effect, is difficult into water, it is to avoid mobile phone at earphone hole
In electronic component be damaged, prevent the damage caused because of water inlet.
Specifically, as shown in Fig. 1～Fig. 7, before injection encapsulant, bonnet 6 is pressed into into jack from the rear end of body 1
In 101.Bonnet 6 can prevent glue from blocking jack 101.
The present embodiment additionally provides a kind of mobile terminal, including housing, also including above-mentioned headset connector, earphone connection
Elastic sealing element 4 in device is located between body 1 and housing.Mobile terminal can be mobile phone.Elastic sealing element 4 is used for and handss
Casing pressing sealing.Elastic sealing element 4 can be made up of soft silica gel, and in concrete application, soft silica gel can be by the side of post forming
Formula make soft silica gel on plastic body 1 injection mo(u)lding out, the two combines closely integral.
These are only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Any modification, equivalent or improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of headset connector, including body, terminal and circuit board, the body has for inserting for headset plug insertion
Hole, the terminal is connected to the circuit board, it is characterised in that the terminal inserts the body from the rear end of the jack；
The headset connector also includes elastic sealing element and sealing portion, and the elastic sealing element is arranged at the front end of the body, institute
State the rear end that sealing portion is filled in the body；The elastic sealing element is used between the headset connector and mobile terminal shell
Sealing, the elastic sealing element is placed on the front end of jack on the body, and the elastic sealing element is annular in shape, the elastic packing
Part is coated on the edge of the jack, is connected with the elastic sealing element or integrally formed with for blocking the jack front end
Plug.
2. headset connector as claimed in claim 1, it is characterised in that the sealing portion is formed by the glue solidifies.
3. headset connector as claimed in claim 1, it is characterised in that the elastic sealing element is made up of silica gel.
4. headset connector as claimed in claim 1, it is characterised in that the body is made up of plastic material.
5. headset connector as claimed in claim 1, it is characterised in that near the rear end of the body, be provided with bonnet,
The terminal is passed through in the bonnet and stretched in the jack.
6. headset connector as claimed in claim 5, it is characterised in that the sealing portion is located at the rear end of the bonnet.
7. headset connector as claimed in claim 5, it is characterised in that the bonnet is plastic parts.
8. a kind of manufacture method of the headset connector as any one of claim 1 to 7, comprises the following steps, and prepares
Terminal, circuit board and the body with jack, it is characterised in that in the front end forming elastic sealing member of the body, will be described
Terminal inserts the body from the rear end of the body, and in the body rear end encapsulant for sealing the jack is injected,
Sealing portion is formed after the encapsulant solidification.
9. the manufacture method of headset connector as claimed in claim 8, it is characterised in that in injecting before the encapsulant,
Bonnet is pressed in the jack from the rear end of the body.
10. a kind of mobile terminal, including housing, it is characterised in that also include the ear as any one of claim 1 to 7
Machine adapter, the elastic sealing element in the headset connector is located between the body and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109524.4A CN103887647B (en) | 2014-03-21 | 2014-03-21 | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109524.4A CN103887647B (en) | 2014-03-21 | 2014-03-21 | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103887647A CN103887647A (en) | 2014-06-25 |
| CN103887647B true CN103887647B (en) | 2017-05-03 |
Family
ID=50956433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410109524.4A Expired - Fee Related CN103887647B (en) | 2014-03-21 | 2014-03-21 | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103887647B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466515B (en) * | 2014-11-25 | 2017-01-25 | 广东欧珀移动通信有限公司 | Earphone base sealing structure and terminal provided with same |
| CN104767058A (en) * | 2015-04-14 | 2015-07-08 | 惠州Tcl移动通信有限公司 | Earphone socket |
| CN106803625B (en) * | 2015-11-26 | 2019-04-12 | 深圳君泽电子有限公司 | Earphone connector, preparation method thereof and mobile terminal with earphone connector |
| CN107871946B (en) * | 2016-09-26 | 2020-04-14 | 深圳君泽电子有限公司 | Manufacturing process of waterproof earphone seat, waterproof earphone seat and mobile terminal |
| CN106558788B (en) * | 2016-11-29 | 2019-08-13 | 北京小米移动软件有限公司 | Earphone socket and terminal device |
| CN108206351B (en) * | 2016-12-20 | 2019-11-15 | 北京小米移动软件有限公司 | Waterproof earphones socket and electronic equipment |
| CN107124491A (en) * | 2017-06-15 | 2017-09-01 | 广东欧珀移动通信有限公司 | Protective case, base assembly and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012069426A (en) * | 2010-09-24 | 2012-04-05 | Sumitomo Wiring Syst Ltd | Waterproof connector and manufacturing method for rubber plug |
| CN202454782U (en) * | 2011-12-30 | 2012-09-26 | 深圳君泽电子有限公司 | Electronic product and earphone connector thereof |
| CN202474383U (en) * | 2011-12-31 | 2012-10-03 | 矽玛科技股份有限公司 | Waterproof connector |
| CN102957035A (en) * | 2012-01-13 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Audio connector |
| CN202906088U (en) * | 2012-06-01 | 2013-04-24 | 东莞利铿电子有限公司 | Waterproof audio connector |
| CN204030105U (en) * | 2014-03-21 | 2014-12-17 | 深圳君泽电子有限公司 | Earphone connector and mobile terminal with same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101395358B1 (en) * | 2011-09-02 | 2014-05-14 | 주식회사 팬택 | Mobile terminal having waterproofing sheet and the manufacturing method of the same |
| CN202601934U (en) * | 2012-05-29 | 2012-12-12 | 上海竞达科技有限公司 | Waterproof rubber plug |
-
2014
- 2014-03-21 CN CN201410109524.4A patent/CN103887647B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012069426A (en) * | 2010-09-24 | 2012-04-05 | Sumitomo Wiring Syst Ltd | Waterproof connector and manufacturing method for rubber plug |
| CN202454782U (en) * | 2011-12-30 | 2012-09-26 | 深圳君泽电子有限公司 | Electronic product and earphone connector thereof |
| CN202474383U (en) * | 2011-12-31 | 2012-10-03 | 矽玛科技股份有限公司 | Waterproof connector |
| CN102957035A (en) * | 2012-01-13 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Audio connector |
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| CN204030105U (en) * | 2014-03-21 | 2014-12-17 | 深圳君泽电子有限公司 | Earphone connector and mobile terminal with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103887647A (en) | 2014-06-25 |
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