CN204741621U - Automobile power generation machine regulator IC and disposable welded structure of PCB board - Google Patents
Automobile power generation machine regulator IC and disposable welded structure of PCB board Download PDFInfo
- Publication number
- CN204741621U CN204741621U CN201520365474.6U CN201520365474U CN204741621U CN 204741621 U CN204741621 U CN 204741621U CN 201520365474 U CN201520365474 U CN 201520365474U CN 204741621 U CN204741621 U CN 204741621U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- pointer
- star
- jig body
- disposable
- 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.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title abstract 2
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 4
- 210000004243 sweat Anatomy 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses an automobile power generation machine regulator IC and disposable welded structure of PCB board, IC, PCB board after tool body, plastic, characterized by: be equipped with a plurality of IC mounting hole and PCB board welded fastening hole on the tool body, IC after the plastic leaves equidistant clearance through on the IC hole of welding dress on the tool body between every IC interval, and both ends are equipped with the pointer connected in star respectively about the both sides of tool body, and the pointer connected in star at upper and lower both ends is the symmetric distribution, be equipped with on the recess with pointer connected in star matched with pointer shape locating pin. Upper and lower both ends pointers shape locating pin be the symmetric distribution. Its advantage is: the process has been simplified to this structure, has reduced the input of personnel and equipment. Welding quality has been promoted, good welding quality and uniformity can be reached after the optimization of backward flow stove curve to there is not the tin sweat(ing).
Description
Technical field
The utility model relates to a kind of automobile dynamo governor IC Welding Structure, especially a kind of automobile dynamo governor IC and the disposable Welding Structure of pcb board.
Background technology
Be difficult to during existing manual welding ensure good consistency, speed of welding is slow, and often has tin sweat(ing) to produce when welding.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of IC of automobile dynamo governor and pcb board once to carry out Welding Structure.This arrangement simplifies operation, decrease the input of personnel and equipment.Improve welding quality, good welding quality and consistency can be reached after reflow ovens optimization of profile, and there is no tin sweat(ing).
The technical solution of the utility model is: a kind of automobile dynamo governor IC and the disposable Welding Structure of pcb board, comprise jig body, IC after shaping, pcb board, it is characterized in that: in jig body, be provided with several IC installing holes and pcb board is welded and fixed hole, IC after shaping is contained on the IC hole in jig body by welding, equidistant gap is left between each IC spacing, pointer connected in star is respectively equipped with at upper and lower two ends, the both sides of jig body, the pointer connected in star at upper and lower two ends is symmetric, groove is provided with the pointer shape alignment pin matched with pointer connected in star.The described pointer shape alignment pin of two ends is up and down symmetric.Described alignment pin can rotate.Jig body is also equipped with the pcb board printed, and pcb board is fixed on tool by the pointer shape alignment pin on tool, and is welded together with the electronics material on pcb board by Reflow Soldering.
The beneficial effects of the utility model are: this arrangement simplifies operation, decrease the input of personnel and equipment.Improve welding quality, good welding quality and consistency can be reached after reflow ovens optimization of profile, and there is no tin sweat(ing).
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation that IC is welded on jig body;
Fig. 2 is structural representation of the present utility model.
In figure, 1. jig body, 2.IC, 3.PCB plate is welded and fixed hole, 4. alignment pin, 5. pcb board, 6. groove.
Embodiment
In seeing figures.1.and.2, the utility model comprises jig body (1), IC(2 after shaping), pcb board (4), jig body is provided with several IC installing holes and pcb board is welded and fixed hole (3), IC(1 after shaping) be contained on the IC installing hole in jig body (1) by welding, each IC(2) leave equidistant gap between spacing, pointer connected in star (6) is respectively equipped with at the upper and lower two ends, both sides of jig body (1), the pointer connected in star (6) at upper and lower two ends is symmetric, groove (6) is provided with the pointer shape alignment pin (4) matched with pointer connected in star (6).The described pointer shape alignment pin of two ends up and down (4) are symmetric.Described alignment pin (4) can rotate.Jig body (1) is also equipped with the pcb board (5) printed, and pcb board (5) is fixed on tool by the pointer shape alignment pin (5) on tool, and is welded together with the electronics material on pcb board (5) by Reflow Soldering.
The foregoing is only embodiment of the present utility model and oneself, be not limited to the utility model.The utility model can have various suitable change and change.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. an automobile dynamo governor IC and the disposable Welding Structure of pcb board, comprise the IC after jig body, shaping, pcb board, it is characterized in that: in jig body, be provided with several IC installing holes and pcb board is welded and fixed hole, IC after shaping is contained on the IC hole in jig body by welding, equidistant gap is left between each IC spacing, pointer connected in star is respectively equipped with at upper and lower two ends, the both sides of jig body, the pointer connected in star at upper and lower two ends is symmetric, and groove is provided with the pointer shape alignment pin matched with pointer connected in star.
2. a kind of automobile dynamo governor IC according to claim 1 and the disposable Welding Structure of pcb board, is characterized in that: the described pointer shape alignment pin of two ends is up and down symmetric.
3. a kind of automobile dynamo governor IC according to claim 1 and 2 and the disposable Welding Structure of pcb board, is characterized in that: described alignment pin can rotate.
4. a kind of automobile dynamo governor IC according to claim 1 and the disposable Welding Structure of pcb board, it is characterized in that: the pcb board printed also is housed in jig body, pcb board is fixed in jig body by the pointer shape alignment pin on tool, and is welded together with the electronics material on pcb board by Reflow Soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365474.6U CN204741621U (en) | 2015-06-01 | 2015-06-01 | Automobile power generation machine regulator IC and disposable welded structure of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365474.6U CN204741621U (en) | 2015-06-01 | 2015-06-01 | Automobile power generation machine regulator IC and disposable welded structure of PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741621U true CN204741621U (en) | 2015-11-04 |
Family
ID=54423338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365474.6U Expired - Fee Related CN204741621U (en) | 2015-06-01 | 2015-06-01 | Automobile power generation machine regulator IC and disposable welded structure of PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307586A (en) * | 2017-01-13 | 2018-07-20 | 泰科电子(上海)有限公司 | Fixed equipment |
-
2015
- 2015-06-01 CN CN201520365474.6U patent/CN204741621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307586A (en) * | 2017-01-13 | 2018-07-20 | 泰科电子(上海)有限公司 | Fixed equipment |
| CN108307586B (en) * | 2017-01-13 | 2020-08-28 | 泰科电子(上海)有限公司 | Fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 |