CN105098447B - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN105098447B CN105098447B CN201510473807.1A CN201510473807A CN105098447B CN 105098447 B CN105098447 B CN 105098447B CN 201510473807 A CN201510473807 A CN 201510473807A CN 105098447 B CN105098447 B CN 105098447B
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- electroconductive elastic
- plug
- side plate
- mobile terminal
- rear shell
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Abstract
The present invention discloses a kind of mobile terminal, is related to mobile communication equipment technical field, and it enables mobile terminal to develop to lightening direction while the circuit design that each terminal on facilitating earphone base is connected.The mobile terminal includes the rear shell with plug channels, and multiple electroconductive elastic sheets；The two side areas of the plug channels is provided with circuit board, and multiple electroconductive elastic sheets are located at a side region of the plug channels and/or another side region for being located at the rear shell, one end of each electroconductive elastic sheet is used to be in contact with the signaling interface on headset plug, and the other end of each electroconductive elastic sheet is connected for signaling interface corresponding with the circuit board.Mobile terminal provided by the invention is used for moving communicating field.
Description
Technical field
The present invention relates to mobile communication equipment technical field, more particularly to a kind of mobile terminal.
Background technology
With the high speed development of mobile communication technology, the mobile terminal such as mobile phone, tablet personal computer is increasingly popularized, and mobile whole
End also increasingly pursue it is lightening, in order to carry and use.It is also provided with being used for and headset plug phase in many mobile terminals
The earphone base of matching, the terminal for connecting earphone is integrated with these earphone bases, in order to listen to mobile terminal by earphone
The content exported.Moreover, each terminal on earphone base needs to be connected with integrated circuit corresponding interface pad on circuit board.
Referring to Fig. 1, the earphone base in existing mobile terminal includes the plastic cement female seat 2 with plug channels, plastic cement is female
The shell foot to match with the signaling interface on headset plug 5 is fixed with seat 2, so that headset plug and the electricity integrated on circuit board
Road is connected, and forms Integral earphone seat.Each shell foot position on this Integral earphone seat is fixed, and by existing integral type ear
When each shell foot circuit signal interface corresponding with mobile terminal in support is connected, corresponding electricity on mobile terminal interior circuit board
Road signaling interface needs to match with each shell foot on earphone base, and corresponding circuit signal connects on such mobile terminal interior circuit board
The position of mouth is constrained by each shell foot position in existing Integral earphone seat, and therefore, the circuit on to circuit board is carried out
During design, it is necessary to consider the position of each shell foot on Integral earphone seat, cause when the circuit on to circuit board is designed
Go wrong, so that being made troubles for the circuit design on circuit board.
Moreover, in long-term use of Integral earphone seat, headset plug 5 can plug repeatedly in plug channels, so mould
The plastic cement that glue female seat 2 is located at plug channels entrance 21 easily ftractures because of stress repeatedly.In order to avoid plugging earphone repeatedly
During, the problem of plastic cement that plastic cement female seat 2 is located at plug channels entrance 21 easily ftractures, usually increase plastic cement female seat 2
Plastic cement thickness at plug channels entrance 21, plastic cement projection 22 is formed to solve this problem.But solve this and ask
The method of topic is to be located at by increasing plastic cement female seat 2 at plug channels entrance 21 premised on plastic cement thickness, so as to add mobile phone,
The thickness of the mobile terminals such as tablet personal computer, hamper the mobile terminals such as mobile phone, tablet personal computer and develop to lightening direction.
The content of the invention
It is an object of the invention to provide a kind of mobile terminal, while circuit design is facilitated, enables mobile terminal
Develop to lightening direction.
To achieve these goals, the present invention provides following technical scheme：
A kind of mobile terminal, including circuit board, the rear shell with plug channels, and multiple electroconductive elastic sheets；The plug
The two side areas of passage is provided with circuit board, and multiple electroconductive elastic sheets are used to be located at the side that the rear shell is located at the plug channels
Region and/or another side region, one end of each electroconductive elastic sheet are used to be in contact with the signaling interface on headset plug, often
The other end of the individual electroconductive elastic sheet is connected for signaling interface corresponding with the circuit board.
Compared with prior art, the beneficial effect of mobile terminal provided by the invention is：It is provided by the invention mobile whole
When not installed, multiple electroconductive elastic sheets are separated with the circuit signal interface in rear shell and circuit board at end；And when mounted,
The particular location of multiple electroconductive elastic sheets can be installed according to the signaling interface of designed circuit on circuit board, therefore, this
The mobile terminal provided is invented when not installed, multiple electroconductive elastic sheets and the circuit signal interface phase in rear shell and circuit board
Separation can avoid the inconvenience caused by circuit design of existing Integral earphone seat, be brought to the circuit design in mobile terminal
Convenience.
Mobile terminal is additionally, since when not installed, multiple electroconductive elastic sheets are and the circuit in rear shell and circuit board
What signaling interface was separated, therefore, when installed, plug channels one can also be fixed on by adjusting each electroconductive elastic sheet
Particular location when side region and/or another side region, make electroconductive elastic sheet signaling interface corresponding with circuit board be connected one
The position at end can be adjusted, and therefore, circuit board is the both sides positioned at plug channels, and the position of the circuit board is also with leading
The change of the position of the connected one end of electric shell fragment signaling interface corresponding with circuit board and change.
In addition, plug channels are carried in the rear shell of mobile terminal provided by the invention, after headset plug can be directly entered
In the plug channels carried on shell, the modeling for being located at plug channels porch in existing earphone base by increasing plastic cement female seat is avoided
Glue thickness, plastic cement projection is formed to solve the problems, such as mobile terminal without the lightening development of normal direction.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of existing earphone base；
Fig. 2 is the use state figure shown in one direction of mobile terminal provided in an embodiment of the present invention；
Fig. 3 is Fig. 2 top view；
Fig. 4 is the use state figure shown in another direction of mobile terminal provided in an embodiment of the present invention；
Fig. 5 removes the structural representation after circuit board for Fig. 4
Fig. 6 is Fig. 5 top view；
Fig. 7 is existing four-section type headset plug schematic diagram；
Reference：
1- rear shells, 10- baffle plates；
100- plug channels, 11- rear shell bodies；
12- first passage side plates, 13- second channel side plates；
2- plastic cement female seats, 21- plug channels entrances；
22- plastic cement is raised, 3- support rings；
4- guide grooves, 40- trough floors；
41- the first guide groove side plates, 42- the second guide groove side plates；
The breach of 421- first, the breach of 422- second；
5- headset plugs, 51- microphone signal interfaces；
52-GND ground signal interfaces, 53- right channel interfaces；
54- left channel interfaces, 61- microphone electroconductive elastic sheets；
62- ground wire electroconductive elastic sheets, 63- R channel electroconductive elastic sheets；
64- the first L channel electroconductive elastic sheets, the left sound electroconductive elastic sheets of 65- second；
7- circuit boards.
Embodiment
In order to further illustrate a kind of mobile terminal provided in an embodiment of the present invention, carried out with reference to Figure of description detailed
Thin description.
Fig. 3 and Fig. 4 are referred to, mobile terminal provided in an embodiment of the present invention includes circuit board 7, with plug channels 100
Rear shell 1, and multiple electroconductive elastic sheets；Referring to Fig. 4, the two side areas of plug channels 100 is provided with circuit board 7, and multiple lead
Electric shell fragment is located at a side region of plug channels 100 and/or another side region for being located at rear shell 1；Referring to Fig. 2, each lead
One end of electric shell fragment is used to be in contact with the signaling interface on headset plug 5, referring to Fig. 4, the other end of each electroconductive elastic sheet
It is connected for signaling interface corresponding with circuit 7.
Please continue to refer to Fig. 2 and Fig. 3, during work, headset plug 5 enters plug channels 100, and makes ear through support ring 3
Signaling interface in the machine transplanting of rice first 5 is in contact with corresponding electroconductive elastic sheet, so as to realize the normal work of earphone.
By the above-mentioned course of work, the mobile terminal that the present embodiment provides includes the rear shell 1 with plug channels 100
And multiple electroconductive elastic sheets, and circuit board is located at the two side areas of plug channels 100；Wherein, it is multiple to lead when not installed
Electric shell fragment is separated with the circuit signal interface in rear shell 1 and circuit board 7, and when installed, multiple electroconductive elastic sheets are used
Be located at a side region of plug channels 100 and/or another side region in being located at rear shell 1, one end of each electroconductive elastic sheet be used for
Signaling interface on headset plug 5 is in contact, and the other end of each electroconductive elastic sheet is used for signaling interface corresponding with circuit board 7
It is connected.Compared with existing Integral earphone seat, the mobile terminal that the present embodiment provides is not when being installed, multiple conductive bullets
Piece is separated with the circuit signal interface in rear shell 1 and circuit board 7；And when mounted, the particular location of multiple electroconductive elastic sheets can
To be installed according to the signaling interface of designed circuit on circuit board 7, therefore, the mobile terminal that the present embodiment provides is not
When being installed, multiple electroconductive elastic sheets are separated with the circuit signal interface in rear shell 1 and circuit board 7 can avoid existing one
Formula earphone base is inconvenience, the convenience brought to the circuit design in mobile terminal caused by circuit design.
Mobile terminal is additionally, since when not installed, multiple electroconductive elastic sheets are and the electricity in rear shell 1 and circuit board 7
What road signaling interface was separated, therefore, when installed, plug channels can also be fixed on by adjusting each electroconductive elastic sheet
Particular location when 100 1 side regions and/or another side region, make electroconductive elastic sheet signaling interface phase corresponding with circuit board 7
The position of one end even can be adjusted；Therefore, circuit board 7 is positioned at the both sides of plug channels, and the position of the circuit board 7
It is to change with the change of the position of the connected one end of electroconductive elastic sheet signaling interface corresponding with circuit board 7.
In addition, carrying plug channels 100 in the rear shell 1 for the mobile terminal that the present embodiment provides, headset plug 5 can be direct
In the plug channels 100 carried on into rear shell 1, avoid in existing earphone base and led to by increasing plastic cement female seat 2 positioned at plug
Plastic cement thickness at road entrance 21, plastic cement projection 22 is formed to solve the problems, such as mobile terminal without the lightening development of normal direction.
It should be noted that the electroconductive elastic sheet that is connected with 5 corresponding signaling interface of headset plug is one or two.When with earphone
When the connected electroconductive elastic sheet of the corresponding signaling interface of plug 5 is one, multiple electroconductive elastic sheets are located at plug channels for being located at rear shell 1
One side region or another side region.When the electroconductive elastic sheet that is connected with 5 corresponding signaling interface of headset plug is two, multiple conductive bullets
Piece is located at a side region of plug channels or another side region for being located at rear shell 1；And for 5 corresponding signaling interface of headset plug
Connected electroconductive elastic sheet, one of electroconductive elastic sheet are located at the side region that rear shell 1 is located at plug channels 100, and another is conductive
Shell fragment sets another side region that rear shell 1 is located at plug channels 100；Two electroconductive elastic sheets can not only be simultaneously right with headset plug 5
Induction signal interface is in contact；The both sides that two electroconductive elastic sheets are located at the corresponding signaling interface of headset plug 5 are additionally, since, two are led
Electric shell fragment can support headset plug 5 jointly；Therefore, the electroconductive elastic sheet contacted with each signaling interface of headset plug is two
It is individual, and be correspondingly arranged at rear shell 1 and be located at a side region of plug channels 100 and another side region, it can prevent that headset plug 5 is inclined
Move.
In the mobile terminal that above-described embodiment provides, multiple electroconductive elastic sheets are located at a lateral areas of plug channels 100 with rear shell 1
The connected mode of domain and/or another side region is hot molten column connection, gluing connection, hot melt gemel connection, is snapped connection or casing pressure
Connect, but be not limited only to this, can also be connected by the way of other can be realized.
Referring to Fig. 3, between rear shell 1 in above-described embodiment includes rear shell body 11 and is located at and has on rear shell body 11
Every first passage side plate 12 and second channel side plate 13, first passage side plate 12, second channel side plate 13 and rear shell body
11 form plug channels 100；Multiple electroconductive elastic sheets are located at first passage side plate 12 and/or second channel side plate 13 and plug channels
Region corresponding to 100, plug channels 100 are interior to be provided with baffle plate 10, and the distance of entrance to the baffle plate 10 of plug channels 100 is inserted with earphone
First 5 length is identical.Because the length of plug channels 100 is identical with the length of headset plug 5, and baffle plate 10 is located at first passage
In the plug channels 100 that side plate 12, second channel side plate 13 and rear shell body 11 are formed, therefore, when the insertion of headset plug 5 is inserted
After head passage 100, after the signaling interface on headset plug 5 contacts with corresponding electroconductive elastic sheet, the end meeting of headset plug 5 and baffle plate
10 contacts, if without baffle plate 10, headset plug 5 can stretch into plug channels 100 always, cause each letter on headset plug 5
Number interface correctly can not be connected with corresponding electroconductive elastic sheet.
Referring to Fig. 5, in order to which further headset plug 5 is supported and is oriented to, it is additionally provided with plug channels 100 to ear
The guide groove 4 that the machine transplanting of rice first 5 is oriented to.Referring to Fig. 6, guide groove 4 includes trough floor 40 and is located in trough floor 40 to have
The first guide groove side plate 41 and the second guide groove side plate 42 at interval, trough floor 40, the first guide groove side plate 41 and second are oriented to
Groove side plate 42 forms the guide space of the direction of insertion along headset plug 5；Specifically, trough floor 40 is located at plug channels 100
Bottom, support ring 3 are located in trough floor 40.The cross section of trough floor 40 is the arcuate structure to match with headset plug 5, relatively
The trough floor of common planar structure, deep-slotted chip breaker can reduce height of the headset plug 5 in deep-slotted chip breaker, reduce headset plug
The 5 real space height occupied.
In addition, after headset plug 5 inserts plug channels 100, if the part that headset plug 5 is located at guide space has
Signaling interface, be also provided with the first guide groove side plate 41 and/or the second guide groove side plate 42 be used for make electroconductive elastic sheet with
Headset plug corresponds to the breach that signaling interface is in contact.Specifically, when headset plug 5 is located at some letter of the part of guide space
Number interface only contacts with an electroconductive elastic sheet, then is also provided with the first guide groove side plate 41 or the second guide groove side plate 42
For the breach for making electroconductive elastic sheet signaling interface corresponding with headset plug be in contact；When headset plug 5 is located at the portion of guide space
Some signaling interface being divided to contacts with two corresponding electroconductive elastic sheets, and one is located at rear shell 1 in two corresponding electroconductive elastic sheets the
On one passage side plate 12, another is located on the second channel side plate 13 of rear shell 1, then is led in the first guide groove side plate 41 and second
The breach for making electroconductive elastic sheet signaling interface corresponding with headset plug be in contact is also provided with to groove side plate 42, breach
Position is determined by electroconductive elastic sheet position.Electroconductive elastic sheet can pass through the first guide groove side plate 41 and/or the second guide groove side plate 42,
The signaling interface for making electroconductive elastic sheet be located at headset plug 5 on the part of guide space is in contact.
Fig. 5 and 6 gives a kind of specific guide groove 4, and the guide groove is except including trough floor 40 and being located at trough floor
Have on 40 outside spaced first guide groove side plate 41 and the second guide groove side plate 42, also set on the second guide groove side plate 42
First breach 421 and the second breach 422；And first guide groove side plate 41 close to first passage side plate 12, the second guide groove side
Plate 42 is close to second channel side plate 13.Because this guide groove 4 is provided with the He of the first breach 421 on the second guide groove side plate 42
Second breach 422；Therefore, the guide groove 4, which is applied to the part that headset plug 5 is located at guide space, has two signaling interfaces,
And the situation that each signaling interface only contacts with an electroconductive elastic sheet.In this case, referring to Fig. 4, in second channel side plate
Two electroconductive elastic sheets are set to be in contact with corresponding signaling interface on 13.
Further, since multiple electroconductive elastic sheets, which are used to being located at rear shell 1, is located at a side region of plug channels 100 and/or another
The particular location of side region is relevant with the species of headset plug, therefore one kind is given below and is applied to traditional four-section type headset
The preferred embodiment of the mobile terminal of seat, and illustrate that the mobile terminal that the preferred embodiment is provided is matched somebody with somebody with four-section type headset plug
Close the process used.
Fig. 2 and Fig. 3 are referred to, rear shell should be included suitable for the preferred embodiment of the mobile terminal of traditional four-section type headset seat
1st, support ring 3, guide groove 4 and five electroconductive elastic sheets；Wherein,
Please continue to refer to Fig. 3, rear shell 1 includes rear shell body 11 and being located on rear shell body 11, and to have spaced first logical
Road side plate 12 and second channel side plate 13, first passage side plate 12, second channel side plate 13 and rear shell body 11 form plug
Passage 100, is provided with baffle plate 10 in plug channels 100, the distance of the entrance of plug channels 100 to baffle plate 10 and headset plug 5
Length is identical；Guide groove 4 includes trough floor 40 and being located in trough floor 40 and has spaced first guide groove side plate 41 and the
Two guide groove side plates 42, trough floor 40, the first guide groove side plate 41 and the second guide groove side plate 42 form inserting along headset plug 5
Enter the guide space in direction, trough floor 40 is located at the bottom of plug channels 100, and support ring 3 is located in trough floor 40, and first is oriented to
Groove side plate 41 is located at the side in the place direction of first passage side plate 12, and the second guide groove side plate 42 is located at the institute of second channel side plate 13
In the side in direction.
Referring to Fig. 3, five electroconductive elastic sheets are microphone electroconductive elastic sheet 61, ground wire electroconductive elastic sheet 62, R channel conduction bullet
Piece 63 and the L channel electroconductive elastic sheet being made up of the first L channel electroconductive elastic sheet 64 and the second left sound electroconductive elastic sheet 65；Refer to
Fig. 7, and the four-section type headset plug includes microphone signal interface 51, GND ground signals interface 52, the R channel set gradually
Interface 53 and left channel interface 54；Wherein, left channel interface 54 is located at the end of four-section type headset plug, microphone signal interface
51 are connected with four-section type headset plug fixing end.The microphone electroconductive elastic sheet 61 that therefore, is engaged with the four-section type headset plug,
Ground wire electroconductive elastic sheet 62, R channel electroconductive elastic sheet 63 and by the first L channel electroconductive elastic sheet 64 and the second left sound electroconductive elastic sheet 65
The direction that the L channel electroconductive elastic sheet of composition stretches into plug channels 100 along four-section type headset plug is arranged in the upper of rear shell 1.
Specifically, please continue to refer to Fig. 3, it is logical that the L channel electroconductive elastic sheet 65 of microphone electroconductive elastic sheet 61 and second is located at first
On road side plate 12, ground wire electroconductive elastic sheet 62, the L channel electroconductive elastic sheet 64 of R channel electroconductive elastic sheet 63 and first are located at second channel
On side plate 13.
Referring to Fig. 4, in use, four-section type headset plug stretches into plug channels 100, and it is placed through plug channels 100
In support ring 3 and guide groove 4 guide space, supported by support ring 3 and the trough floor of guide groove 4 40, and Mike's wind
Number interface 51 is in contact with microphone electroconductive elastic sheet 61, the GND ground signals interface 52 on headset plug 5 and ground wire electroconductive elastic sheet
62 are in contact, and the right channel interface 53 on headset plug 5 is in contact with R channel electroconductive elastic sheet 63, left channel interface 54 respectively with
First L channel electroconductive elastic sheet 64 and the second L channel electroconductive elastic sheet 65 are in contact.Further, since GND on headset plug 5
Line signaling interface 52 and right channel interface 53 are located in guide groove 4, therefore, referring to Fig. 7, the second guide groove side of guide groove 4
The first breach 421 and the second breach 422 are further opened with plate 42, in order to ground wire electroconductive elastic sheet 62 through the first breach 421 with
Corresponding GND ground signals interface 52 is in contact, and R channel electroconductive elastic sheet 63 connects through the second breach 422 with corresponding R channel
Mouth 53 is in contact.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be in any one or more
Combined in an appropriate manner in individual embodiment or example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of mobile terminal, it is characterised in that including the rear shell with plug channels, and multiple electroconductive elastic sheets；It is described to insert
The two side areas of head passage is provided with circuit board, and multiple electroconductive elastic sheets are used to be located at the rear shell is located at the plug channels one
Side region and/or another side region, one end of each electroconductive elastic sheet are used to be in contact with the signaling interface on headset plug,
The other end of each electroconductive elastic sheet is connected for signaling interface corresponding with the circuit board,
Wherein, when the mobile terminal is not installed, the multiple electroconductive elastic sheet and the electricity in the rear shell and the circuit board
Road signaling interface is separated；
When the mobile terminal is installed, each electroconductive elastic sheet is fixed on the side region of plug channels one and/or another lateral areas
Particular location during domain can adjust, the position of the connected one end of electroconductive elastic sheet signaling interface corresponding with the circuit board
It is adjustable.
2. mobile terminal according to claim 1, it is characterised in that the rear shell includes rear shell body and is located at described
Have spaced first passage side plate and second channel side plate, the first passage side plate, the second channel on rear shell body
Side plate and the rear shell body form the plug channels, are provided with baffle plate in the plug channels, the plug channels enter
The distance of mouth to the baffle plate is identical with the length of the headset plug；Multiple electroconductive elastic sheets are located at the first passage side
Plate and/or second channel side plate region corresponding with the plug channels.
3. mobile terminal according to claim 1 or 2, it is characterised in that be provided with the plug channels trough floor and
It is located in trough floor and has spaced first guide groove side plate and the second guide groove side plate, the trough floor, described first is oriented to
Groove side plate and the second guide groove side plate form the guide space along the direction of insertion of headset plug；The trough floor is located at institute
State the bottom of plug channels.
4. mobile terminal according to claim 3, it is characterised in that the trough floor is provided with and institute's headset plug phase
The support ring matched somebody with somebody.
5. mobile terminal according to claim 3, it is characterised in that the first guide groove side plate and/or the second guiding
Groove side plate, which is provided with, to be used to make the breach that electroconductive elastic sheet signaling interface corresponding with the headset plug is in contact.
6. mobile terminal according to claim 3, it is characterised in that the trough floor is to match with the headset plug
Deep-slotted chip breaker.
7. mobile terminal according to claim 1, it is characterised in that multiple electroconductive elastic sheets are located at institute with the rear shell
State plug channels a side region and/or another lateral areas connected mode for hot molten column connection, it is gluing connection, hot melt gemel connection,
Snap connection or casing crimps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473807.1A CN105098447B (en) | 2015-08-05 | 2015-08-05 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473807.1A CN105098447B (en) | 2015-08-05 | 2015-08-05 | A kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098447A CN105098447A (en) | 2015-11-25 |
| CN105098447B true CN105098447B (en) | 2018-03-30 |
Family
ID=54578360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510473807.1A Active CN105098447B (en) | 2015-08-05 | 2015-08-05 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105098447B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602318A (en) * | 2016-11-16 | 2017-04-26 | 深圳天珑无线科技有限公司 | Earphone socket, earphone left channel fixing terminal and mobile phone |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202352891U (en) * | 2011-11-24 | 2012-07-25 | 东莞市华赢电子塑胶有限公司 | Main socket of earphone and microphone |
| CN202454782U (en) * | 2011-12-30 | 2012-09-26 | 深圳君泽电子有限公司 | Electronic product and earphone connector thereof |
| CN203205596U (en) * | 2012-12-11 | 2013-09-18 | 昆山鸿日达电子科技有限公司 | Earphone socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102042727B1 (en) * | 2013-03-14 | 2019-11-11 | 삼성전자 주식회사 | Waterproof ear jack and method for manufacturing thereof |
-
2015
- 2015-08-05 CN CN201510473807.1A patent/CN105098447B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202352891U (en) * | 2011-11-24 | 2012-07-25 | 东莞市华赢电子塑胶有限公司 | Main socket of earphone and microphone |
| CN202454782U (en) * | 2011-12-30 | 2012-09-26 | 深圳君泽电子有限公司 | Electronic product and earphone connector thereof |
| CN203205596U (en) * | 2012-12-11 | 2013-09-18 | 昆山鸿日达电子科技有限公司 | Earphone socket |
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|---|---|
| CN105098447A (en) | 2015-11-25 |
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