CN207559217U - A kind of audio jack and its connection structure - Google Patents
A kind of audio jack and its connection structure Download PDFInfo
- Publication number
- CN207559217U CN207559217U CN201721396353.3U CN201721396353U CN207559217U CN 207559217 U CN207559217 U CN 207559217U CN 201721396353 U CN201721396353 U CN 201721396353U CN 207559217 U CN207559217 U CN 207559217U
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- China
- Prior art keywords
- connecting line
- guide card
- cramp
- cable
- tabletting
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- 239000004020 conductor Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012212 insulator Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 241000743339 Agrostis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of audio jack, including planting head, the first guide card and the second guide card that are electrical connected with the plant head, first guide card and the second guide card are arranged at intervals on the bottom for planting head, it is characterised in that：The cable trough for the wherein share of cable that can place connecting line is provided on first guide card, tabletting for fixing and being electrically connected a share of cable can be bent by being provided on the outside of the cable trough, two sides of second guide card are along being above connected separately with a piece of cramp that can be bent, the cramp, which can be clasped after being bent on the outside of connecting line, to be fixed on connecting line, and wherein another share of cable of connecting line is made to be arranged between the cramp and connecting line or be arranged between the fitting part and connecting line that the second guide card contacts with connecting line, it realizes and is electrically connected.This kind of audio jack production efficiency is high, the quality of production is stablized and is connected firmly with connecting line.
Description
Technical field
The utility model is related to audio transmission field more particularly to a kind of audio jacks and its connection structure.
Background technology
It needs to use audio jack in our daily lifes, audio jack needs are used cooperatively with connecting line；It is existing
Audio jack in technology generally comprises welding shrapnel, and the general structure of audio jack of the prior art can refer to Shen Qing Publication
Number be CN105826736A (Patent No. CN201610341219.7) Chinese invention patent《A kind of noise reduction audio wire terminal》,
A kind of audio frequency cable joint is disclosed, including signal terminal contacts, conductor axis and insulator, the signal termination contact is mounted on conductor
At shaft end head, the insulator includes first insulator and second insulator, after first insulator is arranged on signal termination contact
Portion, second insulator are arranged on conductor the tip of the axis；Insulator exterior is cased with conductor set, conductor set end and second insulator it
Between be equipped with ground terminal weld shrapnel, between second insulator end and conductor axis be equipped with signal end weld shrapnel.
The connection structure of audio jack of the prior art is usually to be carried out using the welding for welding shrapnel and connecting line
Connection, but this connection structure needs worker to be welded manually, not only working efficiency is low, and easily generates rosin joint
And other issues, and it is not too strong in use be easy to be broken, in addition, it, which also needs to metallic conduction piece packet, is pressed in connection
On line, so processing step is just more, it is cumbersome, it is manufactured into originally high, needs to be further improved design.
Utility model content
Technical problem to be solved in the utility model is a kind of production efficiency height of present situation offer for being directed to the prior art, life
Yield and quality stablizes the audio jack and its connection structure being connected firmly again with connecting line.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of audio jack, including planting head,
The first guide card and the second guide card being electrical connected with the plant head, first guide card and the second guide card are in the plant head
It is arranged at intervals on bottom, it is characterised in that：The line for the wherein share of cable that can place connecting line is provided on first guide card
Cable slot, tabletting for fixing and being electrically connected a share of cable can be bent by being provided on the outside of the cable trough, and described second leads
Two sides of piece can clasp the outside of connecting line along a piece of cramp that can be bent, the cramp is above connected separately with after being bent
It is fixed on connecting line, and wherein another share of cable of connecting line is made to be arranged between the cramp and connecting line or be arranged in
Between fitting part that second guide card is contacted with connecting line and connecting line, realize and be electrically connected.
Further, it is provided on the cramp or the fitting part to the energy buckle of connecting line direction protrusion and enters the company
The hole flanging dummy slider on wiring surface.Hole flanging dummy slider insertion connecting line surface causes the fixation of cramp or the second guide card and connecting line more
Securely.
A kind of connection structure of audio jack, including planting head, with first guide card that is electrical connected of plant head and the
Bi-conductive plate, it is characterised in that：First guide card and the second guide card are arranged at intervals on the bottom for planting head, and described first
The cable trough for the wherein share of cable that can place connecting line is provided on guide card, is provided with and can be bent on the outside of the cable trough
Tabletting, cable can be pressed in the cable trough by the tabletting after being bent, while the metal on the share of cable is led
Line is mutually electrically connected with the first guide card；Two sides of second guide card are along being above connected separately with a piece of cramp that can be bent, institute
It states to clasp on the outside of connecting line after cramp is bent and be fixed on connecting line, while cramp is by wherein another strand of connecting line
Cable is arranged between the cramp and connecting line or is arranged in fitting part and the connecting line that the second guide card is contacted with connecting line
Between, so that the plain conductor of another share of cable is mutually electrically connected with the second guide card.
Further, the lower end of the cramp links into an integrated entity with second guide card, and the upper end of the cramp is provided with
Opening.The setting of opening is so that withholding for cramp and connecting line is more secured.
The opening is at least two and is alternatively arranged at the upper end edge edge of the cramp.The setting of multiple openings causes
Withholding for cramp and connecting line is more secured.
The opening causes the upper end of the cramp to be serrated for triangle.Jagged setting causes cramp with connecting
Withholding for line is more securely not easy to slip.
Further, there is press strip in the side of the cramp along upper also outwardly convex, and the press strip extends to connection thread end side,
The press strip pushes down the connecting line when cramp clasps connecting line.The setting of press strip to plant cramp when head is pullled and is not easy
It is loosened with connecting line.
Preferably, it is a pair of, symmetrical the both sides for being set to the cable trough of each pair of tabletting that the tabletting, which is two panels, edge
The cable trough is arranged at intervals at least a pair of of tabletting.Pairs of tabletting is set so that being more securely not easy for the pressed of cable
It loosens.
The tabletting is two pairs, respectively first pair of tabletting and second pair of tabletting, first pair of tabletting and second pair of pressure
One end that piece connects plant head on the first guide card from the first guide card is arranged in order to the other end, the length of second pair of tabletting
It is longer than the length of first pair of tabletting.The setting of two pairs of tablettings make must for the pressed more secured of cable, and second
The cable for being adapted to different size longer to tabletting length, then further compressed by first pair of tabletting.
Further, it is provided on the cramp or the fitting part to the energy buckle of connecting line direction protrusion and enters the company
The hole flanging dummy slider on wiring surface.Dummy slider is embedded in connecting line surface in addition to causing the connection of cramp or the second guide card and connecting line more
Securely, it may also be used for by the plain conductor buckle of cable on connecting line surface so that cable is not easy to slip.
Compared with prior art, the utility model has the advantage of：Cramp and tabletting are provided in audio jack, simultaneously
Connect guide card and cable using cramp and tabletting, can rely on cramp, tabletting be bents assemble audio jack and
Connecting line does not need to be welded, and can realize connection using packet pressure process, substantially increase production efficiency, reduce into
This；And rosin joint and other issues will not occur, in place whether, assembling can be checked simultaneously for connection, and the quality of production is stablized；Simultaneously
Connect more secured, service life is long.
Description of the drawings
Fig. 1 is the structure diagram of the audio jack of the utility model embodiment,
Fig. 2 is the structure diagram of the connection structure of the audio jack of the utility model embodiment；
Fig. 3 is the partial enlarged view of the second guide card of the audio jack of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.
As shown in FIG. 1 to 3, this kind of audio jack and associated connecting structure, including planting head 1, with planting 1 electrical phase of head
The first guide card 2 and the second guide card 3 even, the first guide card 2 and the second guide card 3 are arranged at intervals on the bottom for planting head 1, this is to pass
System technology is provided with the cable trough 21 for the wherein share of cable that can place connecting line 4, the outside of cable trough 21 on the first guide card 2
The tabletting 22 that can be bent is provided with, cable can be pressed in cable trough 21 by tabletting 22 after being bent, while cause this one
Plain conductor on cable is electrically connected with 2 phase of the first guide card；Two sides of the second guide card 3 along be above connected separately with it is a piece of can be curved
Bent cramp 31, the cramp 31 of the present embodiment is arranged symmetrically, and cramp 31 can clasp connecting line 4 outside after being bent is fixed on
On connecting line 4, while another share of cable of connecting line 4 is arranged between the cramp 31 and connecting line 4 or blocked by cramp 31
Between the fitting part 34 that the second guide card 3 is contacted with connecting line 4 and connecting line 4, so that the metal of the share of cable is led
Line is electrically connected with 3 phase of the second guide card.
The lower end of cramp 31 connects into single piece with the second guide card 3, and the upper end of cramp 31 is provided with opening 32.Opening 32 is
It at least two and is alternatively arranged at the upper end edge edge of cramp 31.The setting of this example is triangle there are two the opening 32 of triangle
So that the upper end of cramp 31 is serrated.There is a press strip 33 in the side of cramp 31 along upper also outwardly convex, and press strip 33 is to 4 end of connecting line
Side extends, and press strip 33 pushes down connecting line 4 when cramp 31 clasps connecting line 4.It is provided on each cramp 31 of the present embodiment
One press strip 33.Enter the connection in addition, being provided on cramp 31 or fitting part 34 to the energy buckle of 4 direction of connecting line protrusion
The hole flanging dummy slider 35 on line surface, it is quickly formed using punch steps.The present embodiment axial uniform intervals on fitting part 34
It is provided with three pieces hole flanging dummy slider 35.
Tabletting 22 is that two panels is a pair of, and each pair of tabletting 22 is symmetrically disposed on the both sides of cable trough 21, along cable trough 21
It is arranged at intervals at least a pair of of tabletting 22.The tabletting 22 of the present embodiment is two pairs, respectively first couple of tabletting 22a and second pair of pressure
Piece 22b, first couple of tabletting 22a and second couple of tabletting 22b on the first guide card 2 from the first guide card 2 connect plant head 1 one end to
The other end is arranged in order, and the length of second couple of tabletting 22b is longer than the length of first couple of tabletting 22a；Tabletting 22 connects with the first guide card 2
It is connected into single piece.
Claims (10)
1. a kind of audio jack, including planting head (1), the first guide card (2) and second being electrical connected with the plant head (1) is led
Piece (3), first guide card (2) and the second guide card (3) are arranged at intervals on the bottom of the plant head (1), it is characterised in that：
The cable trough (21) for the wherein share of cable that can place connecting line (4), the cable trough are provided on first guide card (2)
(21) tabletting (22) for fixing and being electrically connected a share of cable can be bent by being provided on the outside of, second guide card (3)
Two sides can clasp connecting line along a piece of cramp (31) that can be bent, the cramp (31) is above connected separately with after being bent
(4) be fixed on the outside of on connecting line (4), and make connecting line (4) wherein another share of cable be arranged in the cramp (31) with
Between connecting line (4) or be arranged in fitting part (34) and connecting line (4) that the second guide card (3) contacts with connecting line (4) it
Between, it realizes and is electrically connected.
2. audio jack according to claim 1, it is characterised in that：On the cramp (31) or the fitting part (34)
The energy buckle being provided with to connecting line (4) direction protrusion enters the hole flanging dummy slider (35) on the connecting line surface.
3. a kind of connection structure of audio jack, including planting head (1), with first guide card planted head (1) and be electrical connected
(2) it is arranged at intervals on the bottom of the plant head (1) with the second guide card (3), first guide card (2) and the second guide card (3),
It is characterized in that：The cable trough (21) for the wherein share of cable that can place connecting line (4) is provided on first guide card (2),
The tabletting (22) that can be bent is provided on the outside of the cable trough (21), the tabletting (22) can be pressed by cable after being bent
In the cable trough (21), while the plain conductor on the share of cable is mutually electrically connected with the first guide card (2)；Described second
Two sides of guide card (3) can be detained along a piece of cramp (31) that can be bent, the cramp (31) is above connected separately with after being bent
It is firmly fixed on connecting line (4) on the outside of connecting line (4), while cramp (31) is by wherein another share of cable card of connecting line (4)
Between the cramp (31) and connecting line (4) or it is arranged in the fitting part that the second guide card (3) is contacted with connecting line (4)
(34) between connecting line (4), so that the plain conductor of another share of cable is mutually electrically connected with the second guide card (3).
4. the connection structure of audio jack according to claim 3, it is characterised in that：The lower end of the cramp (31) and institute
It states the second guide card (3) to link into an integrated entity, the upper end of the cramp (31) is provided with opening (32).
5. the connection structure of audio jack according to claim 4, it is characterised in that：The opening (32) is at least two
And it is alternatively arranged at the upper end edge edge of the cramp (31).
6. the connection structure of audio jack according to claim 5, it is characterised in that：The opening (32) makes for triangle
The upper end for obtaining the cramp (31) is serrated.
7. the connection structure of audio jack according to claim 6, it is characterised in that：The side of the cramp (31) is gone back along upper
Outwardly convex has press strip (33), and the press strip (33) extends to connecting line (4) end side, when cramp (31) clasps connecting line
(4) press strip (33) pushes down the connecting line (4) when.
8. the connection structure of the audio jack according to claim 3~7 any claim, it is characterised in that：The pressure
Piece (22) is that two panels is a pair of, symmetrical the both sides for being set to the cable trough (21) of each pair of tabletting (22), along the cable
Slot (21) is arranged at intervals at least a pair of of tabletting (22).
9. the connection structure of audio jack according to claim 8, it is characterised in that：The tabletting (22) is two pairs, point
Not Wei first pair of tabletting (22a) and second pair of tabletting (22b), first pair of tabletting (22a) and second pair of tabletting (22b) are
The one end for connecting plant head (1) on one guide card (2) from the first guide card (2) is arranged in order to the other end, second pair of tabletting
The length of (22b) is longer than the length of first pair of tabletting (22a).
10. the connection structure of audio jack according to claim 9, it is characterised in that：The cramp (31) or the patch
It closes and is provided with the hole flanging dummy slider (35) for entering the connecting line surface to the energy buckle of connecting line (4) direction protrusion on part (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396353.3U CN207559217U (en) | 2017-10-26 | 2017-10-26 | A kind of audio jack and its connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396353.3U CN207559217U (en) | 2017-10-26 | 2017-10-26 | A kind of audio jack and its connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559217U true CN207559217U (en) | 2018-06-29 |
Family
ID=62674699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396353.3U Active CN207559217U (en) | 2017-10-26 | 2017-10-26 | A kind of audio jack and its connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559217U (en) |
-
2017
- 2017-10-26 CN CN201721396353.3U patent/CN207559217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: 315111 Xincheng village, Wuxiang Township, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Yingkai Electric Co.,Ltd. Address before: No. 98 Jintong Road, Wuxiang Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province, 315112 Patentee before: NINGBO YINKAI ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |