CN205595495U - Audio connector - Google Patents
Audio connector Download PDFInfo
- Publication number
- CN205595495U CN205595495U CN201620371259.1U CN201620371259U CN205595495U CN 205595495 U CN205595495 U CN 205595495U CN 201620371259 U CN201620371259 U CN 201620371259U CN 205595495 U CN205595495 U CN 205595495U
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- CN
- China
- Prior art keywords
- terminal
- insulating body
- audio connector
- side wall
- foot
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an audio connector, including insulator, ground terminal, R channel terminal, L channel terminal and microphone terminal, ground terminal and R channel terminal set firmly in insulator's right side wall around being downwards perpendicularly respectively side by side, and L channel terminal and microphone terminal are the sheet structure, and L channel terminal level sets firmly in insulator's downside, and microphone terminal level sets firmly in insulator's upper surface. The utility model discloses audio connector's L channel terminal and microphone terminal all are the sheet structure, and adopt the mode of perpendicular to insulator right side wall to install in insulator's last downside, can reduce insulator side the thickness of the wall greatly to insulator's overall width and length is reduced, electronic equipment demand miniaturized day by day can be satisfied.
Description
Technical field
This utility model relates to a kind of arrangements of electric connection, particularly relates to a kind of audio connector.
Background technology
Along with the development of communication technology and high-tech make rapid progress, mobile phone, notebook computer or other communication electronic equipment increasingly trend towards miniaturization, and function also tends to enrich, variation, to meet the demand of people.Have and can produce the audio socket connector of sound effect and be the most widely used, its for an audio plug connector grafting to transmit audio signal.
No. 205016750 patent of relevant existing audio connector such as China, this audio connector includes an insulating body and the some conducting terminals being fixedly arranged in insulating body, the both sides of insulating body bottom surface the most upwards offer some in tandem terminal groove, each conducting terminal the most substantially takes the shape of the letter U, and it is mounted in the terminal groove of insulating body being parallel to the direction correspondence of sidewall the most from bottom to top.
But, the conducting terminal of above-mentioned audio connector the most substantially takes the shape of the letter U and is fixedly arranged on the both sides of insulating body in tandem, cause the enough thickness of the sidewall needs of insulating body and the enough length of insulating body needs to offer terminal groove to hold conducting terminal, thus be unfavorable for the miniaturization of electronic equipment.
In view of problem above, it is necessary to provide the audio connector of a kind of improvement, to solve the problems referred to above in fact.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, it is provided that a kind of audio connector being beneficial to miniaturization.
To achieve these goals, this utility model provides a kind of audio connector, including insulating body, ground terminal, R channel terminal, L channel terminal and microphone terminal, the front surface of described insulating body sets out the butt hole for audio jack grafting backward, insulating body has the right side wall being positioned at butt hole side, it is characterized in that: described ground terminal and R channel terminal are respectively perpendicular downwards in being fixedly arranged on right side wall the most abreast, described L channel terminal and microphone terminal structure in the form of sheets, L channel terminal is horizontally located in the downside of insulating body, microphone terminal is horizontally located in the upper surface of insulating body, each terminal is respectively provided with a contact site and a welding foot, each contact site flexibly stretches into butt hole, each welding foot protrudes out the most to the right right side wall.
As further improving, described L channel terminal has the first holding parts of a horizontal piece inverted L-shaped being made up of transverse slat and the stringer board being connected to transverse slat right-hand member, and it is formed at transverse slat back edge and spaced and parallel one first elastic arm being positioned on the left of stringer board, the rear end of the first elastic arm becomes the first contact site to upper punch bending, the margo dexter of stringer board bends to the right extension and forms the first welding foot, the downside of described insulating body offer level run through right side wall and with the first terminal groove connected bottom butt hole rear end, first holding parts of L channel terminal plugs and is immobilizated in the first terminal groove.
As further improving, first holding parts of described L channel terminal respectively by the end of stringer board be folded upward at the end with transverse slat laterally protrude out formed several first fix foot, described insulating body is the most recessed in the rear end of the first terminal groove further and left side sets to the concave and correspondingly forms several first fixing slot, and the first fixing foot plugs respectively and is fastened in the first fixing slot.
As further improving, described audio connector farther includes a metal holder of horizontal piece, this keeper has the abutting part being convexly equipped in left end lower surface and the weld part bending to the right extension from margo dexter, the upside of described insulating body offers level and runs through right side wall and the holding slot connected with top, butt hole rear end, keeper plugs and is immobilizated in holding slot, the abutting part of keeper is relative with the first contact site of L channel terminal in flexibly stretching into butt hole abuts clamping audio jack, the weld part of keeper protrudes out to the right the right side wall of insulating body.
As further improving, described microphone terminal has one second holding parts, this second holding parts includes the trailing arm front and back extended, the transverse arm being connected with trailing arm rear end margo dexter horizontal vertical, and the linking arm that be vertically connected downward-sloping with trailing arm front end left border, the leading edge of linking arm tilts bending and extends formation one second elastic arm forward, second elastic arm has one second contact site being convexly equipped in its right flank, the right hand edge of transverse arm bends to the right extension and forms the second welding foot, the upper surface of described insulating body is arranged with downwards front end and tilts to extend to one second terminal groove connected on left surface and with butt hole front end, second holding parts of microphone terminal is fixedly arranged in the second terminal groove.
As further improving, the circumferential edges of the second holding parts of described microphone terminal bends downwards extension and forms several second fixing foot, insulating body is arranged with downwards several the second fixing slot being located at interval at the second terminal groove periphery, and described second fixing foot plugs respectively and is fastened in the second fixing slot.
As further improving, described first fixes foot, keeper and second fixes and is convexly equipped with the agnail that some inwalls with the first fixing slot, holding slot and the second fixing slot respectively interfere on the edge of foot.
As further improving, the right side wall of described insulating body is provided with a vertical circuit board, and the welding foot of described each terminal is fixed in circuit board.
In sum, the L channel terminal of this utility model audio connector and microphone terminal structure the most in the form of sheets, and use the mode being perpendicular to insulating body right side wall to be installed on the upper and lower sides of insulating body, the thickness of insulating body sidewall can be greatly reduced, thus reduce overall width and the length of insulating body, it is possible to meet the demand of electronic equipment miniaturization day by day.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of this utility model audio connector.
Fig. 2 is the three-dimensional exploded view of audio connector shown in Fig. 1.
Fig. 3 is the three-dimensional combination figure of this utility model another angle of audio connector.
Fig. 4 is the three-dimensional exploded view of audio connector shown in Fig. 3.
Fig. 5 is the axonometric chart of the insulating body of this utility model audio connector.
Fig. 6 be this utility model audio connector with circuit board coordinate figure.
Fig. 7 be L channel terminal, keeper and microphone terminal and the audio jack of this utility model audio connector coordinate figure.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Referring to Fig. 1, Fig. 2 and Fig. 5, this utility model provides a kind of audio connector 100, and it includes insulating body 10, ground terminal 20, R channel terminal 30, L channel terminal 40 and microphone terminal 50.The front surface of insulating body 10 sets out a butt hole 11 supplying audio jack 200 grafting backward, and insulating body 10 has a right side wall 12.
Ground terminal 20 and R channel terminal 30 are respectively perpendicular downwards in being fixedly arranged on the most abreast in right side wall 12, L channel terminal 40 and microphone terminal 50 structure in the form of sheets, L channel terminal 40 is horizontally located in the downside of insulating body 10, and microphone terminal 50 is horizontally located in the upper surface of insulating body 10.
Specifically, described L channel terminal 40 has the first holding parts 41 and of a horizontal piece inverted L-shaped being made up of transverse slat 411 and the stringer board 412 being connected to transverse slat 411 right-hand member and is formed at transverse slat 411 back edge and spaced and parallel the first elastic arm 42 being positioned on the left of stringer board 412, the rear end of the first elastic arm 42 becomes the first contact site 43 to upper punch bending, and the margo dexter of stringer board 412 bends to the right extension and forms the first welding foot 44.The downside of described insulating body 10 offer a level run through right side wall 12 and with the first terminal groove 13 connected bottom butt hole 11 rear end, the first holding parts 41 of L channel terminal 40 plugs and is immobilizated in the first terminal groove 13.
More preferably, first holding parts 41 of described L channel terminal 40 is folded upward at laterally protruding out with the end of transverse slat 411 by the end of stringer board 412 respectively and forms several first fixing foot 45, described insulating body 10 is the most recessed in the rear end of the first terminal groove 13 further and left side sets to the concave and correspondingly forms several first fixing slot 131, and the first fixing foot 45 plugs respectively and is fastened in the first fixing slot 131.
Refer to Fig. 2, Fig. 3 and Fig. 4, described microphone terminal 50 has one second holding parts 51, this second holding parts 51 includes transverse arm that the trailing arm 511, extended before and after is connected 512 and one and the downward-sloping linking arm 513 being vertically connected of trailing arm 511 front end left border with trailing arm 511 rear end margo dexter horizontal vertical, the leading edge of linking arm 513 tilts bending and extends formation one second elastic arm 52 forward, second elastic arm 52 has second contact site 53 being convexly equipped in its right flank, and the right hand edge of transverse arm 512 bends to the right extension and forms the second welding foot 54.The upper surface of described insulating body 10 is arranged with a front end and tilts to extend to the second terminal groove 15 connected on left surface and with butt hole 11 front end, the rear end of the second terminal groove 15 runs through the right side wall 12 of insulating body 10 further, and the second holding parts 51 of microphone terminal 50 is fixedly arranged in the second terminal groove 15.
More preferably, the circumferential edges of the second holding parts 51 of described microphone terminal 50 bends downwards extension and forms several second fixing foot 55, insulating body 10 upper surface is arranged with several second fixing slots 151 being located at interval at the second terminal groove 15 periphery, and described second fixing foot 55 plugs respectively and is fastened in the second fixing slot 151.
Please continue to refer to Fig. 3 and Fig. 4, the right side wall 12 of described insulating body 10 offers two and vertically penetrates insulating body 10 upper surface and the 3rd terminal groove 16 connected with butt hole 11 in tandem, and wherein, the upper end of the 3rd terminal groove 16 runs through right side wall 12 further.Described ground terminal 20 and R channel terminal 30 are of similar shape, and it is respectively provided with the 3rd elastic arm 22, that the 3rd holding parts 21, in vertical lamellar extends obliquely downward towards the 3rd holding parts 21 after the front end of the 3rd holding parts 21 top edge bends extension to the left again and is convexly equipped in the 3rd contact site 23 and of the 3rd elastic arm 22 lower end left surface and bends to the right from the rear end of the 3rd holding parts 21 top edge and extend the 3rd welding foot 24 formed.Described 3rd holding parts 21 vertically plugs and is immobilizated in the 3rd terminal groove 16, and the 3rd elastic arm 22 is flexibly contained in the 3rd terminal groove 16.
In the present embodiment, the 3rd contact site 23 of the second contact site 53, ground terminal 20 and the R channel terminal 30 of the first contact site 43 of described L channel terminal 40, microphone terminal 50 is referred to as contact site；First welding foot 44 of described L channel terminal 40, the 3rd welding foot 24 of the second welding foot 54, ground terminal 20 and R channel terminal 30 of microphone terminal 50 are referred to as welding foot.
Referring to Fig. 6 and Fig. 7, it is interior to be connected to the relevant position of audio jack 200 that the contact site of above-mentioned each terminal flexibly stretches into butt hole 11, and each welding foot protrudes out the most to the right the right side wall 12 of described insulating body 10.Wherein, the right side wall 12 of insulating body 10 is provided with a vertical circuit board 300, and the welding foot of described each terminal is fixed on circuit board 300.
Please continue to refer to Fig. 1, Fig. 2, Fig. 5, Fig. 6 and Fig. 7, this utility model audio connector 100 farther includes the metal holder 60 of a horizontal piece, and this keeper 60 has an abutting part 61 being convexly equipped in left end lower surface and and bends to the right the weld part 62 of extension from margo dexter.The upside of described insulating body 10 offers a level and runs through right side wall 12 and the holding slot 14 connected with top, butt hole 11 rear end, keeper 60 level plugs and is immobilizated in holding slot 14, the abutting part 61 of keeper 60 is relative with the first contact site 43 of L channel terminal 40 in flexibly stretching into butt hole 11 abuts clamping audio jack 200, so that it is guaranteed that electric connection stable between audio connector 100 and audio jack 200, the weld part 62 of keeper 60 protrudes out to the right the right side wall 12 of insulating body 10 to be fixed on circuit board 300.
In the present embodiment, more preferably, it is convexly equipped with some agnails 101 interfered respectively with the 3rd terminal groove the 16, first fixing slot the 131, second fixing slot 151 of insulating body 10 and the inwall of holding slot 14 on the edge of described ground terminal 20 and the 3rd holding parts 21 of R channel terminal 30, the first fixing foot 45 of L channel terminal 40, the second fixing foot 55 of microphone terminal 50 and keeper 60, to guarantee that above-mentioned each terminal and keeper 60 are firmly installed on insulating body 10, and then guarantee electric connection stable between audio connector 100 and audio jack 200.
In sum, the L channel terminal 40 of this utility model audio connector 100 and microphone terminal 50 structure the most in the form of sheets, and use the mode being perpendicular to insulating body 10 right side wall 12 to be installed on the upper and lower sides of insulating body 10, the thickness of insulating body 10 sidewall 12 can be greatly reduced, thus reduce overall width and the length of insulating body 10, it is possible to meet the demand of electronic equipment miniaturization day by day.
There is described herein preferred implementation of the present utility model, implement optimal mode of the present utility model including being used for known to utility model people.Should be understood that shown embodiment is only exemplary, be not construed as limiting scope of the present utility model.
Claims (8)
1. an audio connector, including insulating body, ground terminal, R channel terminal, L channel terminal and microphone terminal, the front surface of described insulating body sets out the butt hole for audio jack grafting backward, insulating body has the right side wall being positioned at butt hole side, it is characterized in that: described ground terminal and R channel terminal are respectively perpendicular downwards in being fixedly arranged on right side wall the most abreast, described L channel terminal and microphone terminal structure in the form of sheets, L channel terminal is horizontally located in the downside of insulating body, microphone terminal is horizontally located in the upper surface of insulating body, each terminal is respectively provided with a contact site and a welding foot, each contact site flexibly stretches into butt hole, each welding foot protrudes out the most to the right right side wall.
2. audio connector as claimed in claim 1, it is characterized in that: described L channel terminal has the first holding parts of a horizontal piece inverted L-shaped being made up of transverse slat and the stringer board being connected to transverse slat right-hand member, and it is formed at transverse slat back edge and spaced and parallel one first elastic arm being positioned on the left of stringer board, the rear end of the first elastic arm becomes the first contact site to upper punch bending, the margo dexter of stringer board bends to the right extension and forms the first welding foot, the downside of described insulating body offer level run through right side wall and with the first terminal groove connected bottom butt hole rear end, first holding parts of L channel terminal plugs and is immobilizated in the first terminal groove.
3. audio connector as claimed in claim 2, it is characterized in that: the first holding parts of described L channel terminal respectively by the end of stringer board be folded upward at the end with transverse slat laterally protrude out formed several first fix foot, described insulating body is the most recessed in the rear end of the first terminal groove further and left side sets to the concave and correspondingly forms several first fixing slot, and the first fixing foot plugs respectively and is fastened in the first fixing slot.
4. audio connector as claimed in claim 2, it is characterized in that: described audio connector farther includes a metal holder of horizontal piece, this keeper has the abutting part being convexly equipped in left end lower surface and the weld part bending to the right extension from margo dexter, the upside of described insulating body offers level and runs through right side wall and the holding slot connected with top, butt hole rear end, keeper plugs and is immobilizated in holding slot, the abutting part of keeper is relative with the first contact site of L channel terminal in flexibly stretching into butt hole abuts clamping audio jack, the weld part of keeper protrudes out to the right the right side wall of insulating body.
5. audio connector as claimed in claim 1, it is characterized in that: described microphone terminal has one second holding parts, this second holding parts includes the trailing arm front and back extended, the transverse arm being connected with trailing arm rear end margo dexter horizontal vertical, and the linking arm that be vertically connected downward-sloping with trailing arm front end left border, the leading edge of linking arm tilts bending and extends formation one second elastic arm forward, second elastic arm has one second contact site being convexly equipped in its right flank, the right hand edge of transverse arm bends to the right extension and forms the second welding foot, the upper surface of described insulating body is arranged with downwards front end and tilts to extend to one second terminal groove connected on left surface and with butt hole front end, second holding parts of microphone terminal is fixedly arranged in the second terminal groove.
6. audio connector as claimed in claim 5, it is characterized in that: the circumferential edges of the second holding parts of described microphone terminal bends downwards extension and forms several second fixing foot, insulating body is arranged with downwards several the second fixing slot being located at interval at the second terminal groove periphery, and described second fixing foot plugs respectively and is fastened in the second fixing slot.
7. the audio connector as according to any one of claim 3,4 or 6, it is characterised in that: described first fixes foot, keeper and second fixes and is convexly equipped with the agnail that some inwalls with the first fixing slot, holding slot and the second fixing slot respectively interfere on the edge of foot.
8. audio connector as claimed in claim 1, it is characterised in that: the right side wall of described insulating body is provided with a vertical circuit board, and the welding foot of described each terminal is fixed in circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371259.1U CN205595495U (en) | 2016-04-28 | 2016-04-28 | Audio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371259.1U CN205595495U (en) | 2016-04-28 | 2016-04-28 | Audio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595495U true CN205595495U (en) | 2016-09-21 |
Family
ID=56933118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371259.1U Withdrawn - After Issue CN205595495U (en) | 2016-04-28 | 2016-04-28 | Audio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826738A (en) * | 2016-04-28 | 2016-08-03 | 丰岛电子科技(苏州)有限公司 | Audio connector |
-
2016
- 2016-04-28 CN CN201620371259.1U patent/CN205595495U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826738A (en) * | 2016-04-28 | 2016-08-03 | 丰岛电子科技(苏州)有限公司 | Audio connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinxi town Jinchang road Kunshan city Suzhou city Jiangsu province 215324 No. 158 Patentee after: Luxshare Electronic Technology (Kunshan) Co., Ltd. Address before: Jinxi town Jinchang road Kunshan city Suzhou city Jiangsu province 215324 No. 158 Patentee before: FENGDAO ELECTRONIC TECHNOLOGY (SUZHOU) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20180112 |
|
| AV01 | Patent right actively abandoned |