CN207069106U - A kind of circuit board connects special welding terminal - Google Patents
A kind of circuit board connects special welding terminal Download PDFInfo
- Publication number
- CN207069106U CN207069106U CN201721013620.4U CN201721013620U CN207069106U CN 207069106 U CN207069106 U CN 207069106U CN 201721013620 U CN201721013620 U CN 201721013620U CN 207069106 U CN207069106 U CN 207069106U
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- China
- Prior art keywords
- circuit board
- solder terminals
- pcb solder
- knuckle
- pcb
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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 circuit board to connect special PCB solder terminals, the PCB solder terminals lower end is provided with the plug division of prong shape, the grafting pin of vertical bar type is provided with the middle part of the plug division, the grafting pin both sides are respectively equipped with the knuckle of curved strip shape, the knuckle is bent outwardly 90 degree away from PCB solder terminals and forms kink, and screw is provided among the PCB solder terminals top.The PCB solder terminals connect two pieces of circuit boards, connect very firm, convenient disassembly, can be completed using diel when operating simply, and making, small volume, light weight, production cost are very low, are easy to the batch production of factory.
Description
Technical field
It the utility model is related to power electronics and electric drive technology field, more particularly to a kind of circuit board connection is special
PCB solder terminals.
Background technology
In design of electronic products production, it is often necessary to 2 pieces of independent circuit boards are connected together, should be connected solid
It is fixed, electrical connection is realized again.The method often used：, using contact pin and female seat, carried out by way of grafting；Will
, slot in one piece of circuit board, then in other one piece of circuit board insertion groove, be then welded into together.
However, both modes have its shortcoming, first way shortcoming：Connection be contact pin complete, it is impossible to by compared with
Big electric current, and because being only what is plugged, connection is not firm enough.Second way shortcoming：Weld and complete in production process
, cumbersome, efficiency is low, and once welding is completed, it is difficult to disassemble, is unfavorable for maintenance and changes.
Utility model content
The purpose of this utility model is that providing a kind of circuit board connects special PCB solder terminals, to solve existing electricity
Road plate connection not enough firmly and is connected with dismantling the problem of complicated.
To achieve the above object, the technical solution of the utility model is that a kind of circuit board connects special PCB solder terminals, institute
The plug division that PCB solder terminals lower end is provided with prong shape is stated, the grafting pin of vertical bar type is provided with the middle part of the plug division, it is described to insert
The knuckle that pin both sides are respectively equipped with curved strip shape is connect, the knuckle is bent outwardly 90 degree away from PCB solder terminals and forms kink,
Screw is provided among the PCB solder terminals top.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the knuckle includes the first knuckle and the
Two knuckles, first knuckle are opposite with the bending direction of the kink of the second knuckle.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, the screw thread model M3 spiral shells of the screw
Line model.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the PCB solder terminals are formed as one
Copper sheet.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, the PCB solder terminals surface be with
The surface of smooth skin texture.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the PCB solder terminals surface is provided with plating
Tin layers or zinc coat or nickel coating.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the PCB solder terminals top both sides are set
There is fillet.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, the grafting pin and first circuit board
Socket be engaged.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the grafting pin is plugged to the first electricity
During socket on the plate of road, PCB solder terminals are stood on first circuit board by knuckle.
The utility model discloses a kind of circuit board and connects special PCB solder terminals, and the PCB solder terminals side passes through spiral shell
Nail is bonded fixation with second circuit plate surface, and the second circuit board is perpendicular to first circuit board.
The utility model method has the following advantages that：
The utility model connects very firm, convenient disassembly, operation is simple by two pieces of circuit boards of screw connection.Plug division
It can easily insert on circuit board, diel is used when ensureing that PCB solder terminals are stood on circuit board, and making
It can complete, small volume, light weight, production cost are very low, are easy to the batch production of factory.
Brief description of the drawings
A kind of circuit boards of Fig. 1 connect special PCB solder terminals flat and stereo figure.
A kind of circuit boards of Fig. 2 connect special PCB solder terminals top view.
A kind of circuit boards of Fig. 3 connect special PCB solder terminals and use schematic diagram 1.
A kind of circuit boards of Fig. 4 connect special PCB solder terminals and use schematic diagram 2.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to the scope of the utility model.
Embodiment 1
With reference to figure 1,2, a kind of circuit board connects special PCB solder terminals, and the lower end of PCB solder terminals 1 is provided with prong
The plug division 2 of shape, the middle part of plug division 2 are provided with the grafting pin 3 of vertical bar type, are engaged with the socket of first circuit board 8, institute
The knuckle 4 that the both sides of grafting pin 3 are respectively equipped with curved strip shape is stated, the knuckle 4 is bent outwardly 90 degree of shapes away from PCB solder terminals 1
Into kink 11, ensure that PCB solder terminals 1 are stood on first circuit board 8, spiral shell is provided among the top of PCB solder terminals 1
Hole 5.
The knuckle 4 includes the first knuckle 6, the second knuckle 7, the kink 11 of the knuckle 7 of the first knuckle 6 and second
Bending direction is opposite.
The screw thread model M3 screw thread models of the screw 5.
The copper sheet that the PCB solder terminals 1 are structure as a whole, the more convenient processing of integrative-structure, using the material of copper
Larger electric current can be turned on.
The surface of PCB solder terminals 1 is the surface with smooth skin texture, the electroplating surfaces with tin layer or zinc-plated of PCB solder terminals 1
Layer or nickel coating had both kept bright and clean, and did not influenceed conduction.
The top both sides of PCB solder terminals 1 are provided with fillet, are easy to manually installed and coordinate.
The grafting pin 3 is engaged with the socket of first circuit board 8.
When the grafting pin 3 is plugged to the socket on first circuit board 8, PCB solder terminals 1 are stood on by knuckle 4
On first circuit board 8.
The side of PCB solder terminals 1 is bonded fixation, the second circuit by screw 10 with the surface of second circuit board 9
Plate 9 is perpendicular to first circuit board 8.
The installation method of two pieces of circuit boards is connected using PCB solder terminals 1：
The first step：With reference to figure 3, the jack on first circuit board 8 that the grafting pin 3 on plug division 2 is aligned, PCB welding
Plug division 2 on terminal 1 is inserted perpendicularly into first circuit board 8, is respectively welded and fixed the grafting pin 3 of plug division 2 with wave-soldering
On first circuit board 8, the first knuckle 6 and the second knuckle 7 are close to first circuit board 8, and knuckle 4 is stood on first circuit board 8,
PCB solder terminals 1 are perpendicularly fixed at first circuit board 8；
Second step：With reference to figure 4, second circuit board 9 is passed through with screw 10, also cross the screw of the upper end of PCB solder terminals 1
5, screw 10 is tightened, make PCB solder terminals 1 is close to second circuit board 9, and second circuit board 9 is perpendicular to first circuit board 8.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of circuit board connects special PCB solder terminals, it is characterised in that PCB solder terminals (1) lower end is provided with prong
The plug division (2) of shape, plug division (2) middle part are provided with the grafting pin (3) of vertical bar type, grafting pin (3) both sides point
Not She You curved strip shape knuckle (4), the knuckle (4) is bent outwardly 90 degree away from PCB solder terminals (1) and forms kink
(11), it is provided with screw (5) among PCB solder terminals (1) top.
2. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that knuckle (4) bag
Include the first knuckle (6) and the second knuckle (7), first knuckle (6) and the bending direction of the kink (11) of the second knuckle (7)
Conversely.
3. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the screw (5)
Screw thread model M3 screw thread models.
4. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the PCB welding ends
The copper sheet that sub (1) is formed as one.
5. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the PCB welding ends
Sub (1) surface is the surface with smooth skin texture.
6. a kind of circuit board as claimed in claim 5 connects special PCB solder terminals, it is characterised in that the PCB welding ends
Sub (1) surface is provided with tin coating or zinc coat or nickel coating.
7. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the PCB welding ends
Sub (1) top both sides are provided with fillet.
8. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the grafting pin
(3) socket with first circuit board (8) is engaged.
9. a kind of circuit board as claimed in claim 8 connects special PCB solder terminals, it is characterised in that the grafting pin
(3) during the socket being plugged on first circuit board (8), PCB solder terminals (1) stand on first circuit board (8) by knuckle (4)
On.
10. a kind of circuit board as claimed in claim 1 connects special PCB solder terminals, it is characterised in that the PCB welding
Terminal (1) side is bonded fixation with second circuit board (9) surface by screw (10), and the second circuit board (9) is perpendicular to
One circuit board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013620.4U CN207069106U (en) | 2017-08-14 | 2017-08-14 | A kind of circuit board connects special welding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013620.4U CN207069106U (en) | 2017-08-14 | 2017-08-14 | A kind of circuit board connects special welding terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069106U true CN207069106U (en) | 2018-03-02 |
Family
ID=61515007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013620.4U Active CN207069106U (en) | 2017-08-14 | 2017-08-14 | A kind of circuit board connects special welding terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029139A1 (en) * | 2018-08-08 | 2020-02-13 | 深圳威迈斯电源有限公司 | Large-current flow guide component, and on-board charger having same |
| CN114336196A (en) * | 2022-01-07 | 2022-04-12 | 华域汽车电动系统有限公司 | Controller internal conductive switching device |
| CN117939799A (en) * | 2024-03-22 | 2024-04-26 | 常州市创联电源科技股份有限公司 | PCB bending machine and working method thereof |
-
2017
- 2017-08-14 CN CN201721013620.4U patent/CN207069106U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029139A1 (en) * | 2018-08-08 | 2020-02-13 | 深圳威迈斯电源有限公司 | Large-current flow guide component, and on-board charger having same |
| CN114336196A (en) * | 2022-01-07 | 2022-04-12 | 华域汽车电动系统有限公司 | Controller internal conductive switching device |
| CN117939799A (en) * | 2024-03-22 | 2024-04-26 | 常州市创联电源科技股份有限公司 | PCB bending machine and working method thereof |
| CN117939799B (en) * | 2024-03-22 | 2024-05-24 | 常州市创联电源科技股份有限公司 | PCB bending machine and working method thereof |
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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: 20190403 Address after: 235200 14 Industrial Squares in Xiaoxian Development Zone, Suzhou City, Anhui Province Patentee after: Anhui Haishan Frequency Converter Technology Co., Ltd. Address before: 221008 Leo Group A Block 16, Yinshan Road, Tongshan County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Haisan Inverter Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 221008 No.15 Lijiang Road, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: JIANGSU HISUN FREQUENCY CONVERSION TECHNOLOGY Co.,Ltd. Address before: 235200 14 Industrial Squares in Xiaoxian Development Zone, Suzhou City, Anhui Province Patentee before: ANHUI HAISHANG FREQUENCY CONVERSION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special welding terminal for circuit board connection Effective date of registration: 20211221 Granted publication date: 20180302 Pledgee: Bank of Nanjing Co.,Ltd. Xuzhou Branch Pledgor: JIANGSU HISUN FREQUENCY CONVERSION TECHNOLOGY CO.,LTD. Registration number: Y2021980015714 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |