CN209266738U - Double wire welding type Lightning pin connector with extension plate - Google Patents
Double wire welding type Lightning pin connector with extension plate Download PDFInfo
- Publication number
- CN209266738U CN209266738U CN201821633451.9U CN201821633451U CN209266738U CN 209266738 U CN209266738 U CN 209266738U CN 201821633451 U CN201821633451 U CN 201821633451U CN 209266738 U CN209266738 U CN 209266738U
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- CN
- China
- Prior art keywords
- extension plate
- rear end
- circuit board
- multiple conductive
- pin connector
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- 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.)
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Abstract
The utility model discloses a kind of double wire welding type Lightning pin connector with extension plate, includes a header body, an extension plate, multiple conductive terminals and a shielding shell；The front end of the header body has plug division, and the rear end of header body has circuit board；The extension plate is set to the rear end of circuit board and is fixedly connected with circuit board；Multiple conductive terminal is fixed on extension plate, and shape is in a row side by side and is connected with circuit board contacts for the interconnecting piece of multiple conductive terminals, the welding portions of multiple conductive terminals at two rows and be respectively exposed to extension plate rear end upper and lower surface.By the way that extension plate is arranged in the rear end of circuit board, multiple conductive terminals are fixed on extension plate, and by the welding portion of multiple conductive terminals at two rows and be respectively exposed to extension plate rear end upper and lower surface, so that the position of welding outer lead is more reasonable, the phenomenon that efficiently reducing solder shorts, even tin, fraction defective is reduced, and influence there will not be on the function of product.
Description
Technical field
The utility model relates to pin connector field technology, the double wire welding type with extension plate is referred in particular to
Lightning pin connector.
Background technique
Apple high-speed multifunctional I/O interface is on September 12nd, 2012, san francisco, usa fragrant grass conference centre's apple publication
Completely new Lightning Dock interface, Chinese can put it into " lightning " interface.The publication of new interface standard, while also anticipating
Taste apple used and will formally have been replaced up to 9 years 30 needle Dock interfaces.
Shape is in a row side by side for the pad of current its tail end of Lightning pin connector, and pad distribution is more intensive, weldering
The phenomenon that spacing is small between disk and pad, leads to do line end when bonding wire, the company's of be easy to causeing tin, to occur welding short
Road, and cause product bad.
Therefore, it is necessary to be improved to current Lightning pin connector.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of band extension
The double wire welding type Lightning pin connector of plate can solve current Lightning pin connector in welding lead
When because the pad of circuit board is densely distributed be easy to cause solder shorts, even tin problem.
To achieve the above object, the utility model is using following technical solution:
A kind of double wire welding type Lightning pin connector with extension plate includes a header body, an extension
Plate, multiple conductive terminals and a shielding shell；The front end of the header body has plug division, and the rear end of header body has electricity
Road plate；The extension plate is set to the rear end of circuit board and is fixedly connected with circuit board；Multiple conductive terminal is fixed on extension plate
On, shape is in a row side by side and is connected with circuit board contacts for the interconnecting piece of multiple conductive terminals, the welding portion of multiple conductive terminals
At two rows and be respectively exposed to extension plate rear end upper and lower surface；The shielding casing be set to header body rear end and
Outside the front end of extension plate, aforementioned circuit plate is located in shielding shell.
As a preferred embodiment, there are multiple pads arranged side by side on the rear end surface of the circuit board, it is multiple
The interconnecting piece of conductive terminal is connected with corresponding pad solder.
As a preferred embodiment, the pad is five, which is also five, the interconnecting piece of each conductive terminal
It is connected with corresponding pad solder.
As a preferred embodiment, the conductive terminal is five, and the weld part of two of them conductive terminal, which exposes to, to be prolonged
The upper surface of the rear end of long slab, the weld part of the other three conductive terminal expose to the lower surface of the rear end of extension plate.
As a preferred embodiment, the extension plate is in U-shape, and front end two sides all have support portion, on each support portion
It is recessed with recess, the rear end sides of circuit board are in corresponding recess.
As a preferred embodiment, the multiple conductive terminal is fixed together with extension plate produced by insert molding.
As a preferred embodiment, the two sides of the shielding outer casing back offer card slot, and the two sides of extension plate are stuck in
In corresponding card slot.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By the way that extension plate is arranged in the rear end of circuit board, multiple conductive terminals are fixed on extension plate, and is led multiple
The welding portion of electric terminal at two rows and be respectively exposed to extension plate rear end upper and lower surface so that welding outer lead
Position it is more reasonable, the phenomenon that efficiently reducing solder shorts, even tin, reduce fraction defective, and also not to the function of product
Can have an impact.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is another visual angle assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 3 is the exploded view of the preferred embodiment of the utility model；
Fig. 4 is the partial assembly drawing of the preferred embodiment of the utility model；
Fig. 5 is the sectional view of the preferred embodiment of the utility model.
Description of drawing identification:
10, header body 101, pad
11, plug division 12, circuit board
20, extension plate 21, support portion
22, recess 30, conductive terminal
31, interconnecting piece 32, weld part
33, material strip 40, shielding shell
41, card slot.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 5, that show the specific structures of the preferred embodiment of the utility model, include
One header body 10, an extension plate 20, multiple conductive terminals 30 and a shielding shell 40.
The front end of the header body 10 has plug division 11, which is used for and external equipment grafting, the plug sheet
The rear end of body 10 has circuit board 12, has multiple pads 101 arranged side by side on the rear end surface of the circuit board 12, in this reality
It applies in example, pad 101 is five.
The extension plate 20 is set to the rear end of circuit board 12 and is fixedly connected with circuit board 12, and in the present embodiment, this prolongs
Long slab 20 is in U-shape, and front end two sides all have support portion 21, is recessed with recess 22 on each support portion 21, the circuit board 12
Rear end sides in the corresponding recess 22.
Multiple conductive terminal 30 is fixed on extension plate 20, and shape is in a row side by side for the interconnecting piece 31 of multiple conductive terminals 30
And conducting is contacted with circuit board 12, the weld part 32 of multiple conductive terminals 30 is divided into two rows and is respectively exposed to extension plate 20
Rear end upper and lower surface；In the present embodiment, multiple conductive terminal 30 is fixed together with 20 produced by insert molding of extension plate, more
The interconnecting piece 31 of a conductive terminal 30 welds with corresponding pad 101 be connected respectively；Also, conductive terminal 30 is five, wherein
The weld part 32 of two conductive terminals 30 exposes to the upper surface of the rear end of extension plate 20, the welding of the other three conductive terminal 30
Portion exposes to the lower surface of the rear end of extension plate 20.
The shielding shell 40 is sheathed on outside the rear end of header body 10 and the front end of extension plate 20, and aforementioned circuit plate 12 is located at
It shields in shell 40；In the present embodiment, the two sides of 40 rear end of shielding shell offer card slot 41, the two sides of extension plate 20
It is stuck in corresponding card slot 41.
The manufacturing process that the present embodiment is described in detail is as follows:
Firstly, multiple conductive terminals 30, which are put into die for molding, goes out extension plate 20 so that multiple conductive terminals 30 with prolong
20 produced by insert molding of long slab is fixed together；Then, header body 10 is taken, and after header body 10 is fixed on circuit board 12
Then the interconnecting piece 31 of multiple conductive terminals 30 is welded with pad 101 corresponding on circuit board 12 respectively and is connected by end；Then,
Shielding shell 40 is sheathed on outside the rear end of header body 10 and the front end of extension plate 20.
In use, the material strip 33 for connecting conductive terminal 30 is removed, then, each core wire in cable is divided into two groups simultaneously
It welds and is connected with corresponding weld part 32.
The design focal point of the utility model is:
By the way that extension plate is arranged in the rear end of circuit board, multiple conductive terminals are fixed on extension plate, and is led multiple
The welding portion of electric terminal at two rows and be respectively exposed to extension plate rear end upper and lower surface so that welding outer lead
Position it is more reasonable, the phenomenon that efficiently reducing solder shorts, even tin, reduce fraction defective, and also not to the function of product
Can have an impact.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (7)
1. a kind of double wire welding type Lightning pin connector with extension plate, it is characterised in that: include a plug sheet
Body, an extension plate, multiple conductive terminals and a shielding shell；The front end of the header body has plug division, header body
Rear end has circuit board；The extension plate is set to the rear end of circuit board and is fixedly connected with circuit board；Multiple conductive terminal is solid
It is scheduled on extension plate, shape is in a row side by side and is connected with circuit board contacts for the interconnecting piece of multiple conductive terminals, multiple conductive terminals
Welding portion at two rows and be respectively exposed to extension plate rear end upper and lower surface；The shielding casing is set to plug sheet
Outside the rear end of body and the front end of extension plate, aforementioned circuit plate is located in shielding shell.
2. the double wire welding type Lightning pin connector according to claim 1 with extension plate, it is characterised in that:
There is multiple pads arranged side by side, the interconnecting piece of multiple conductive terminal and corresponding weldering on the rear end surface of the circuit board
Disk welding conducting.
3. the double wire welding type Lightning pin connector according to claim 2 with extension plate, it is characterised in that:
The pad is five, which is also five, and the interconnecting piece of each conductive terminal is connected with corresponding pad solder.
4. the double wire welding type Lightning pin connector according to claim 1 with extension plate, it is characterised in that:
The conductive terminal is five, and the weld part of two of them conductive terminal exposes to the upper surface of the rear end of extension plate, in addition three
The weld part of a conductive terminal exposes to the lower surface of the rear end of extension plate.
5. the double wire welding type Lightning pin connector according to claim 1 with extension plate, it is characterised in that:
The extension plate is in U-shape, and front end two sides all have support portion, and recess, the rear end of circuit board are recessed on each support portion
Two sides are in corresponding recess.
6. the double wire welding type Lightning pin connector according to claim 1 with extension plate, it is characterised in that:
The multiple conductive terminal is fixed together with extension plate produced by insert molding.
7. the double wire welding type Lightning pin connector according to claim 1 with extension plate, it is characterised in that:
The two sides of the shielding outer casing back offer card slot, and the two sides of extension plate are stuck in corresponding card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633451.9U CN209266738U (en) | 2018-10-09 | 2018-10-09 | Double wire welding type Lightning pin connector with extension plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633451.9U CN209266738U (en) | 2018-10-09 | 2018-10-09 | Double wire welding type Lightning pin connector with extension plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266738U true CN209266738U (en) | 2019-08-16 |
Family
ID=67553558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633451.9U Active CN209266738U (en) | 2018-10-09 | 2018-10-09 | Double wire welding type Lightning pin connector with extension plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525311A (en) * | 2020-05-25 | 2020-08-11 | 深圳市绿联科技有限公司 | Audio interface, audio patch cord and preparation method of audio patch cord |
-
2018
- 2018-10-09 CN CN201821633451.9U patent/CN209266738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525311A (en) * | 2020-05-25 | 2020-08-11 | 深圳市绿联科技有限公司 | Audio interface, audio patch cord and preparation method of audio patch cord |
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