CN103813230A - Headset plug key and production method thereof - Google Patents
Headset plug key and production method thereof Download PDFInfo
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- CN103813230A CN103813230A CN201410037452.7A CN201410037452A CN103813230A CN 103813230 A CN103813230 A CN 103813230A CN 201410037452 A CN201410037452 A CN 201410037452A CN 103813230 A CN103813230 A CN 103813230A
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- headset plug
- connector
- elastic sheet
- electroconductive elastic
- conductive plastic
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Abstract
The invention discloses a headset plug key and a production method thereof, wherein the headset plug key comprises three metal connecting pieces serving as plug connection parts and orderly arranged from top to bottom; the three metal connecting pieces are separated from each other and gaps between the three metal connecting pieces are filled with electrically conductive plastics; the three metal connecting pieces are fixedly connected into a complete headset plug by the electrically conductive plastics; a conductive elastic piece is arranged on the upper end portion of the headset plug, and the upper two metal connecting pieces can be electrically connected by the conductive elastic piece when in a pressed-down state; the conductive elastic piece is covered with a silicone pad, a metal cap is arranged on the upper part of the silicone pad, and the conductive elastic piece and the silicone pad are limited on the upper end portion of the headset plug by the metal cap. The headset plug key and the production method thereof have the advantages that the prior art does not have, such as simple structure, low production difficulty, low production cost, high production efficiency, small product volume and good user experience.
Description
Technical field
The present invention relates to electronic technology field, particularly a kind of headset plug button and production method.
Background technology
Along with the development of electronic technology, the smart electronics products such as mobile phone, panel computer are more and more universal, and its appearance design obtains more and more succinct, and the physical button on mobile phone, panel computer is also fewer and feweri.But that the problem that too succinct design brings is the shortcut of electronic equipment is fewer and feweri, inconvenient people use.For this reason, some propose the external quick botton of 3.5mm receiver J-Horner on applying electronic equipment, to facilitate application.But, due to design or technical restriction, the scheme ubiquity production efficiency that now proposed is low, production cost is high, difficulty of processing is large, product success rate is low, small product size is large, for experiencing the technical problems such as poor, these all problems are fatal for the enterprise in market economy.The object of the present invention is to provide a kind of new technical scheme to solve above-mentioned all technological deficiencies, this product is come into the market on a large scale.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of headset plug button and production method, solve that prior art production cost is high, efficiency is low, difficulty of processing is high, the technological deficiencies such as product success rate is low, volume large, poor user experience.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of headset plug button, comprise that three as plug connecting portion and tactic metalwork connector from top to bottom, three metal connecting piece spaces disconnected from each other and each other are filled with conductive plastic, described conductive plastic is fixedly connected with three metal connecting pieces to become a complete headset plug, the upper end of described headset plug is provided with an electroconductive elastic sheet, and described electroconductive elastic sheet can be electrically connected two, top metal connecting piece under pressed status.
As the improvement of technique scheme, described electroconductive elastic sheet top is coated with a silicagel pad, and the top of described silicagel pad is provided with a metal cap, and described metal cap is by electroconductive elastic sheet and the spacing upper end at headset plug of silicagel pad.
As the further improvement of technique scheme, described three metal connecting pieces are respectively bottom linker, intermediate connector and top connector, above-mentioned electroconductive elastic sheet, silicagel pad and metal cap is set in sequence in the top of top connector, and described electroconductive elastic sheet can electrical communication top connector and intermediate connector.
As the further improvement of technique scheme, the top of described bottom linker is upwards extended with a lug boss, the bottom of described intermediate connector is a hollow cylinder, the top of this hollow cylinder is provided with a connecting through hole, the upper edge of hollow cylinder is upwards extended with a vertical brace, described top connector is a hollow cylinder, the vertical brace of described intermediate connector extend in the cylinder lumen of top connector, the lug boss of above-mentioned bottom linker stretches in the inner chamber of intermediate connector bottom hollow cylinder, above-mentioned conductive plastic is filled in bottom linker, in intermediate connector and top connector space each other, after conductive plastic is filled, the vertical brace of above-mentioned intermediate connector is exposed outside and form a face that electrically touches that is matched with above-mentioned electroconductive elastic sheet at conductive plastic.
As the further improvement of technique scheme, on described lug boss, be provided with an annular groove, above-mentioned conductive plastic embeds in this annular groove.
As the further improvement of technique scheme, on described top connector madial wall, along being provided with a ladder position, the periphery of described electroconductive elastic sheet is connected on this ladder position.
As the further improvement of technique scheme, the top of described top connector is along its circumferential clasp that extended radially outwardly, and above-mentioned metal cap is buckled on this circumferential clasp and utilizes fixture to rivet tightly.
As the further improvement of technique scheme, described silicagel pad is the surperficial fastening position that is provided with an annular thereon, and the upper of above-mentioned metal cap withheld on described fastening position along inner side.
A production method for headset plug button, comprises following step:
One, three metal connecting pieces are put into the cavity of injection mold, three metal connecting piece fittings are positioned in screens corresponding in mould;
Two, by the injection hole of the injection molding machine inner chamber of corresponding top connector from top to bottom, the conductive plastic of injection melting.
Three, treat that conductive plastic solidifies, open mould, take out the headset plug becoming one;
Four, electroconductive elastic sheet and silicagel pad are put successively into the installation position at connector top, top;
Five, metal cap is snapped onto from top to bottom to the upper end of headset plug, metal cap is by spacing on corresponding placement location to electroconductive elastic sheet and silicagel pad;
Six, with instrument, metal cap is riveted on to the end of headset plug.
The invention has the beneficial effects as follows: the invention provides a kind of headset plug button and production method, this kind of headset plug button is connected to become a complete headset plug by conductive plastic by three metal connecting pieces, this kind of structure greatly simplified production technology, reduced difficulty of processing; Meanwhile, conductive plastic is serving as the function of resistance, has saved chip of the prior art, pcb board, resistance etc. and has accounted for bulky soft copy, not only greatly reduce production cost, can greatly dwindle the volume of product, reduce production difficulty, bring better experience to user simultaneously.This kind of headset plug button and production method have solved that prior art production cost is high, efficiency is low, and difficulty of processing is high, the technological deficiencies such as product success rate is low, volume large, poor user experience.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural scheme of mechanism of the present invention;
Fig. 2 is assembling schematic diagram of the present invention;
Fig. 3 is the structural representation of headset plug in the present invention;
Fig. 4 is the structural representation of another angle of headset plug in the present invention;
Fig. 5 is the cutaway view of bottom linker in the present invention;
Fig. 6 is the vertical view of intermediate connector in the present invention;
Fig. 7 is the cutaway view of intermediate connector in the present invention;
Fig. 8 is the cutaway view of top connector in the present invention;
Fig. 9 is the cutaway view of metal cap in the present invention;
Figure 10 is the internal circuit diagram that in the present invention, headset plug forms.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is clearly and completely described, to understand fully object of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characterictic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1-10, a kind of headset plug button, comprise that three as plug connecting portion and tactic metalwork connector from top to bottom, three metal connecting piece spaces disconnected from each other and each other are filled with conductive plastic 4, described conductive plastic 4 is fixedly connected with three metal connecting pieces to become a complete headset plug 8, the upper end of described headset plug 8 is provided with an electroconductive elastic sheet 5, described electroconductive elastic sheet 5 can be electrically connected two, top metal connecting piece under pressed status, described electroconductive elastic sheet 5 tops are coated with a silicagel pad 6, the top of described silicagel pad 6 is provided with a metal cap 7, described metal cap 7 is by electroconductive elastic sheet 5 and the spacing upper end at headset plug 8 of silicagel pad 6.
Described three metal connecting pieces are respectively bottom linker 1, intermediate connector 2 and top connector 3, above-mentioned electroconductive elastic sheet 5, silicagel pad 6 and metal cap 7 is set in sequence in the top of top connector 3, and described electroconductive elastic sheet 5 can electrical communication top connector 3 and intermediate connector 2.
Due to conductive plastic 4 resistance characteristics, conductive plastic 4 serves as a common resistance in application process, and itself and three metal connecting pieces form a circuit, with reference to Figure 10, wherein A is top connector 3, and B is intermediate connector 2, C, D are all bottom linker 1, and K is electroconductive elastic sheet 5.
Because this kind of headset plug 8 formed oneself detection loop by three good conductive plastics 4 of metal connecting piece, therefore plug inside no longer needs built-in extra detection chip loop or detects the electronic components such as resistance.The structure of whole product is simplified greatly, and its production difficulty and production cost also significantly reduce, and production efficiency significantly promotes, and is more prone to realize large-scale production and obtains better economic benefit concerning manufacturing enterprise.
The top of described bottom linker 1 is upwards extended with a lug boss 11, the bottom of described intermediate connector 2 is a hollow cylinder, the top of this hollow cylinder is provided with a connecting through hole 21, the upper edge of hollow cylinder is upwards extended with a vertical brace 22, described top connector 3 is a hollow cylinder, the vertical brace 22 of described intermediate connector 2 extend in the cylinder lumen of top connector 3, the lug boss 11 of above-mentioned bottom linker 1 stretches in the inner chamber of intermediate connector 2 bottom hollow cylinders, above-mentioned conductive plastic 4 is filled in bottom linker 1, in intermediate connector 2 and top connector 3 space each other, after conductive plastic 4 is filled, the vertical brace 22 of above-mentioned intermediate connector 2 is exposed outside and form a face 23 that electrically touches that is matched with above-mentioned electroconductive elastic sheet 5 at conductive plastic 4.
Above-mentioned electroconductive elastic sheet 5 its week edge under initial condition is electrically connected with the upper edge of top connector 3, in the time that user presses down silicagel pad 6, silicagel pad 6 further presses down and makes its strain by electroconductive elastic sheet 5, the centre position of electroconductive elastic sheet 5 and the face 23 that electrically touches of intermediate connector 2 that strain occurs are in electrical contact, intermediate connector 2 and top connector 3 electrical communication like this, so detected by the intelligent electronic device being connected with this headset plug button and further operation command.
On described lug boss 11, be provided with an annular groove 111, above-mentioned conductive plastic 4 embeds in this annular groove 111, and this kind of structure can make bottom linker 1 tightr with being connected of conductive plastic 4, and the structure of whole product is more firm.
On described top connector 3 madial walls, along being provided with a ladder position 31, the periphery of described electroconductive elastic sheet 5 is connected on this ladder position 31.
The top of described top connector 3 is along its circumferential clasp 32 that extended radially outwardly, and above-mentioned metal cap 7 is buckled on this circumferential clasp 32 and utilizes fixture to rivet tightly.
Described silicagel pad 6 is the surperficial fastening position 61 that is provided with an annular thereon, and the upper of above-mentioned metal cap 7 withheld on described fastening position 61 along inner side.
This kind of headset plug button, in the time of application, can utilize the intelligent use characteristic of smart mobile phone or panel computer, by headset plug button and special application software use in conjunction, gives this headset plug button self-defined shortcut by software, enriches its user's experience.
A production method for headset plug button, comprises following step:
One, three metal connecting pieces are put into the cavity of injection mold, three metal connecting piece fittings are positioned in screens corresponding in mould;
Two, by the injection hole of the injection molding machine inner chamber of corresponding top connector 3 from top to bottom, the conductive plastic 4 of injection melting;
Three, treat that conductive plastic 4 solidifies, open mould, take out the headset plug 8 becoming one;
Four, electroconductive elastic sheet 5 and silicagel pad 6 are put successively into the installation position at top connector 3 tops;
Five, metal cap 7 is snapped onto from top to bottom to the upper end of headset plug 8, metal cap 7 is by spacing on corresponding placement location to electroconductive elastic sheet 5 and silicagel pad (6);
Six, with instrument, copper 7 caps are riveted on to the end of headset plug 8.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (9)
1. a headset plug button, it is characterized in that: comprise that three as plug connecting portion and tactic metalwork connector from top to bottom, three metal connecting piece spaces disconnected from each other and each other are filled with conductive plastic (4), described conductive plastic (4) is fixedly connected with three metal connecting pieces to become a complete headset plug (8), the upper end of described headset plug (8) is provided with an electroconductive elastic sheet (5), and described electroconductive elastic sheet (5) can be electrically connected two, top metal connecting piece under pressed status.
2. a kind of headset plug button according to claim 1, it is characterized in that: described electroconductive elastic sheet (5) top is coated with a silicagel pad (6), the top of described silicagel pad (6) is provided with a metal cap (7), and described metal cap (7) is by electroconductive elastic sheet (5) and the spacing upper end in headset plug (8) of silicagel pad (6).
3. a kind of headset plug button according to claim 2, it is characterized in that: described three metal connecting pieces are respectively bottom linker (1), intermediate connector (2) and top connector (3), above-mentioned electroconductive elastic sheet (5), silicagel pad (6) and metal cap (7) is set in sequence in the top of top connector (3), and described electroconductive elastic sheet (5) can electrical communication top connector (3) and intermediate connector (2).
4. a kind of headset plug button according to claim 3, it is characterized in that: the top of described bottom linker (1) is upwards extended with a lug boss (11), the bottom of described intermediate connector (2) is a hollow cylinder, the top of this hollow cylinder is provided with a connecting through hole (21), the upper edge of hollow cylinder is upwards extended with a vertical brace (22), described top connector (3) is a hollow cylinder, the vertical brace (22) of described intermediate connector (2) extend in the cylinder lumen of top connector (3), the lug boss (11) of above-mentioned bottom linker (1) stretches in the inner chamber of intermediate connector (2) bottom hollow cylinder, above-mentioned conductive plastic (4) is filled in bottom linker (1), in intermediate connector (2) and top connector (3) space each other, after conductive plastic (4) is filled, the vertical brace (22) of above-mentioned intermediate connector (2) is exposed outside and form a face (23) that electrically touches that is matched with above-mentioned electroconductive elastic sheet (5) at conductive plastic (4).
5. a kind of headset plug button according to claim 4, is characterized in that: on described lug boss (11), be provided with an annular groove (111), above-mentioned conductive plastic (4) embeds in this annular groove (111).
6. a kind of headset plug button according to claim 5, is characterized in that: on described top connector (3) madial wall, along being provided with a ladder position (31), the periphery of described electroconductive elastic sheet (5) is connected on this ladder position (31).
7. a kind of headset plug button according to claim 6, it is characterized in that: the top of described top connector (3) is along its circumferential clasp (32) that extended radially outwardly, and above-mentioned metal cap (7) is buckled in this circumferential clasp (32) and goes up and utilize fixture to rivet tightly.
8. a kind of headset plug button according to claim 7, is characterized in that: described silicagel pad (6) is the surperficial fastening position (61) that is provided with an annular thereon, and the upper of above-mentioned metal cap (7) withheld on described fastening position (61) along inner side.
9. a production method for headset plug button, is characterized in that: comprise following step:
One, three metal connecting pieces are put into the cavity of injection mold, three metal connecting piece fittings are positioned in screens corresponding in mould;
Two, by the injection hole of the injection molding machine inner chamber of corresponding top connector (3) from top to bottom, the conductive plastic (4) of injection melting;
Three, treat that conductive plastic (4) solidifies, open mould, take out the headset plug (8) becoming one;
Four, electroconductive elastic sheet (5) and silicagel pad (6) are put successively into the installation position at top connector (3) top;
Five, metal cap (7) is snapped onto from top to bottom to the upper end of headset plug (8), metal cap 7 is by spacing on corresponding placement location to electroconductive elastic sheet (5) and silicagel pad (6);
Six, with instrument, copper (7) cap is riveted on to the end of headset plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037452.7A CN103813230B (en) | 2014-01-26 | 2014-01-26 | Headset plug key and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037452.7A CN103813230B (en) | 2014-01-26 | 2014-01-26 | Headset plug key and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103813230A true CN103813230A (en) | 2014-05-21 |
| CN103813230B CN103813230B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037452.7A Expired - Fee Related CN103813230B (en) | 2014-01-26 | 2014-01-26 | Headset plug key and production method thereof |
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| Country | Link |
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| CN (1) | CN103813230B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351311A (en) * | 2017-07-31 | 2017-11-17 | 慈溪市佳晶电子有限公司 | The production technology of audio earphone contact pin |
| CN108336530A (en) * | 2018-02-05 | 2018-07-27 | 上海鸿蓓通信科技有限公司 | A kind of fixed structure that headset plug is connect with earphone base |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0234669Y2 (en) * | 1980-08-22 | 1990-09-18 | ||
| CN201830423U (en) * | 2010-09-08 | 2011-05-11 | 山东科技大学 | Novel earphone |
| CN202535505U (en) * | 2012-02-20 | 2012-11-14 | 浙江理工大学 | Bluetooth commutator of universal type earphone |
| CN203761560U (en) * | 2014-01-26 | 2014-08-06 | 李国强 | Earphone plug button |
-
2014
- 2014-01-26 CN CN201410037452.7A patent/CN103813230B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0234669Y2 (en) * | 1980-08-22 | 1990-09-18 | ||
| CN201830423U (en) * | 2010-09-08 | 2011-05-11 | 山东科技大学 | Novel earphone |
| CN202535505U (en) * | 2012-02-20 | 2012-11-14 | 浙江理工大学 | Bluetooth commutator of universal type earphone |
| CN203761560U (en) * | 2014-01-26 | 2014-08-06 | 李国强 | Earphone plug button |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351311A (en) * | 2017-07-31 | 2017-11-17 | 慈溪市佳晶电子有限公司 | The production technology of audio earphone contact pin |
| CN108336530A (en) * | 2018-02-05 | 2018-07-27 | 上海鸿蓓通信科技有限公司 | A kind of fixed structure that headset plug is connect with earphone base |
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| Publication number | Publication date |
|---|---|
| CN103813230B (en) | 2017-04-19 |
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Free format text: FORMER OWNER: JIANG HAOYU Effective date: 20140904 Owner name: SHENZHEN AIZHI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI GUOQIANG Effective date: 20140904 |
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Effective date of registration: 20140904 Address after: 518000 Guangdong city of Shenzhen province Nanshan District South Road Nanyuan Village East Building 601 room 9 Applicant after: Shenzhen love Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District South Road Nanyuan Village East Building 601 room 9 Applicant before: Li Guoqiang Applicant before: Jiang Haoyu |
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Granted publication date: 20170419 Termination date: 20200126 |