CN207184261U - A kind of stator line protection structure rectifier - Google Patents
A kind of stator line protection structure rectifier Download PDFInfo
- Publication number
- CN207184261U CN207184261U CN201721071949.6U CN201721071949U CN207184261U CN 207184261 U CN207184261 U CN 207184261U CN 201721071949 U CN201721071949 U CN 201721071949U CN 207184261 U CN207184261 U CN 207184261U
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- China
- Prior art keywords
- stator
- stator line
- end cap
- rectifier
- intermediate supports
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Abstract
The utility model discloses a kind of stator line protection structure rectifier to include end cap negative plate, confluence bridge bracket, negative rectifier diode, assembling screw rod, positive conductive electrode plate, positive commutation diode, positive pole output screw, end cap stator line via, stator wire bonding access slot, intermediate supports insulating support and stator line penetration pipe; confluence bridge bracket connecting stator congruence stream, assembling screw rod are fixed on intermediate supports insulating support, positive conductive electrode plate and confluence bridge bracket on end cap negative plate.It is characterized in that：Intermediate supports insulating support insulated end cover negative plate and positive conductive electrode plate, stator line penetration pipe are assemblied in the end cap stator line via of end cap negative plate；Stator line penetration pipe is provided with intermediate supports insulating support, stator line is connected together by horn-like threading hole and stator wire bonding slot welding.Its advantage is：Reduce the number of parts of rectifier, improve the efficiency of assembling and yield rate of rectifier；Improve the reliability of client's generator assembling yield rate and generator entirety.
Description
Technical field
A kind of automobile generator rectifier is the utility model is related to, belongs to automobile current generator field, especially a kind of stator
Line protection structure rectifier.
Background technology
The effect of auto rectifier is that three-phase alternating current caused by AC generator for vehicle stator coil is whole through diode
It is changed into direct current after stream, is charged to automobile storage battery and give the power supply of automobile other electrical appliances, helps car to eliminate noise jamming, steady
Determine output voltage, improve the ability that sparks of power-supply system, increase torsion output, accelerate throttle reaction, extend battery use
In the life-span, shorten the auto activation engine time, improve ignition effectiveness etc., especially the car to small displacement, effect are obvious.
The structure of existing Valeo auto rectifier includes end cap, bridge bracket, positive plate, insulating bushing, negative diode, just
Diode, installation screw rod and output screw.It is pressed negative diode on end cap, positive diode and output screw is pressed on positive plate,
Insulation sleeve insulation is provided between end cap and positive plate, end-cap assembly, bridge bracket and positive pole board component are fixed by installing screw rod
Together, positive diode and negative diode lead is realized and electrically connected by spot welding and bridge bracket the bridge welding piece that confluxes, output screw pair
Outer output.
From the foregoing, it will be observed that existing Valeo rectifier stator wire bonding point unprotect and fixation, when assembling generator, due to fixed
Sub-line unprotect, stator line are present in end cap friction, cause stator and the risk of end cap short circuit；In generator operation, because fixed
The longer no fixation of the exposed distance of sub-line, stator linearly coupled, the risk for causing rectifier solder terminal to be broken be present.
The content of the invention
The problem of existing for above-mentioned Valeo rectifier prior art, the utility model provide one kind overcome it is above-mentioned not
Foot, there is provided a kind of stator line protection structure rectifier, the structure improve rectifier efficiency of assembling, improve generator assembling and
Use reliability.
To achieve these goals, the technical solution of the utility model is：A kind of stator line protection structure rectifier, including
End cap negative plate, confluence bridge bracket, negative rectifier diode, assembling screw rod, positive conductive electrode plate, positive commutation diode, positive pole output
Screw rod, end cap stator line via, stator wire bonding access slot, intermediate supports insulating support and stator line penetration pipe, positive commutation diode
AC conversion it is direct current with negative rectifier diode, confluence bridge bracket connecting stator congruence stream, positive pole output screw is external
Output current, assembling screw rod are fixed on intermediate supports insulating support, positive conductive electrode plate and confluence bridge bracket on end cap negative plate.
It is characterized in that：Intermediate supports insulating support insulated end cover negative plate and positive conductive electrode plate, stator line penetration pipe are assemblied in end cap
In the end cap stator line via of negative plate；Stator line penetration pipe is provided with intermediate supports insulating support, described stator line is worn
Spool endoporus makes horn-like threading hole, and stator line is connected together by horn-like threading hole and stator wire bonding slot welding.
Multiple insulating bushings that described intermediate supports insulating support uses when replacing former rectifier to assemble.
The beneficial effects of the utility model are：Using intermediate supports insulating support insulation positive conductive electrode plate and end cap negative pole
Plate, so as to reduce the number of parts of rectifier, improve the efficiency of assembling and yield rate of rectifier；Can when generator assembles
To protect stator line, stator line and end cap short circuit are prevented；In generator operation, the Oscillation Amplitude of stator line can be limited, is carried
High rectifier confluxes the reliability of bridge welding point.Stator line threading pipe orifice uses horn-like threading hole, and lower section is big, and stator line fills well
Match somebody with somebody；Top is small, limits the outlet direction and activity space of stator line, improves the overall reliability of generator.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is existing rectifier assembling schematic diagram.
Fig. 2 is the utility model rectifier assembling schematic diagram.
Fig. 3 is the utility model penetration pipe diagrammatic cross-section.
In figure：1. end cap negative plate, 2. confluence bridge brackets, 3. negative rectifier diodes, 4. assembling screw rods, 5. positive conductive electrodes
Plate, 6. positive commutation diodes, 7. positive pole output screws, 8. insulating bushings, 9. end cap stator line vias, 10. stator wire bonding access slots,
11. intermediate supports insulating support, 12. stator line penetration pipes, 13. horn-like threading holes.
Embodiment
As shown in Figure 2 and Figure 3：The utility model includes end cap negative plate 1, confluence bridge bracket 2, negative rectifier diode 3, dress
With screw rod 4, positive conductive electrode plate 5, positive commutation diode 6, positive pole output screw 7, end cap stator line via 9, stator wire bonding access slot
10th, intermediate supports insulating support 11 and stator line penetration pipe 12, positive commutation diode 6 and negative rectifier diode 3 turn alternating current
Turn to direct current, positive conductive electrode plate 4 and end cap negative plate 1 rise fixed positive commutation diode 6 and negative rectifier diode 3 conduction and
Thermolysis, the connecting stator congruence stream of confluence bridge bracket 2,7 external output current of positive pole output screw, assembling screw rod 4 is middle
Supports insulative support 11, positive conductive electrode plate 5 and confluence bridge bracket 2 are fixed on end cap negative plate 1.Intermediate supports insulating support 11
The multiple insulating bushings 8 used when being assembled instead of former rectifier.The insulated end cover negative plate 1 of intermediate supports insulating support 11 and conduction
Positive plate 5, stator line penetration pipe 12 are assemblied in the end cap stator line via 9 of end cap negative plate, are assembled positive pole board component, are confluxed
Bridge bracket 2, it is fixed on assembling screw rod 4 on end cap negative plate, diode lead is connected with busbar spot welding, and assembly cost is practical
Novel rectifying device.Stator line penetration pipe 12, the described endoporus of stator line penetration pipe 12 are provided with intermediate supports insulating support 11
Horn-like threading hole 13 is made, stator line is welded together by horn-like threading hole and stator wire bonding access slot 10, so as to improve
The reliability of generator.
Claims (2)
1. a kind of stator line protection structure rectifier, including end cap negative plate, confluence bridge bracket, negative rectifier diode, assembling spiral shell
Bar, positive conductive electrode plate, positive commutation diode, positive pole output screw, end cap stator line via, stator wire bonding access slot, intermediate supports
Insulating support and stator line penetration pipe, positive commutation diode and negative rectifier diode are direct current AC conversion, and conflux bridge
Support connecting stator congruence stream, the external output current of positive pole output screw, assembling screw rod intermediate supports insulating support, it is conductive just
Pole plate and confluence bridge bracket are fixed on end cap negative plate, it is characterised in that：Intermediate supports insulating support insulated end cover negative plate
With positive conductive electrode plate, stator line penetration pipe is assemblied in the end cap stator line via of end cap negative plate；In intermediate supports insulation branch
Frame is provided with stator line penetration pipe, and described stator line threading pipe orifice makes horn-like threading hole, and stator line passes through horn-like
Threading hole is connected together with stator wire bonding slot welding.
A kind of 2. stator line protection structure rectifier according to claim 1, it is characterised in that：Described intermediate supports insulation
Multiple insulating bushings that support uses when replacing former rectifier to assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071949.6U CN207184261U (en) | 2017-08-25 | 2017-08-25 | A kind of stator line protection structure rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071949.6U CN207184261U (en) | 2017-08-25 | 2017-08-25 | A kind of stator line protection structure rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184261U true CN207184261U (en) | 2018-04-03 |
Family
ID=61739012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071949.6U Active CN207184261U (en) | 2017-08-25 | 2017-08-25 | A kind of stator line protection structure rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482854A (en) * | 2017-08-25 | 2017-12-15 | 江苏云意电气股份有限公司 | A kind of stator line protection structure rectifier and assembly method |
-
2017
- 2017-08-25 CN CN201721071949.6U patent/CN207184261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482854A (en) * | 2017-08-25 | 2017-12-15 | 江苏云意电气股份有限公司 | A kind of stator line protection structure rectifier and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 214171 9 Yanqiao Road, No. 35, Weiqiao Complementary Area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi New Zhongbei Automotive Motor Manufacturing Co., Ltd. Address before: 221116 Mount Huangshan Road, Copper Mt. Economic Development Zone, Xuzhou, Jiangsu, No. 26, No. Patentee before: Jiangsu Yunyi Electric Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 221116 No. 26, Huangshan Road, Tongshan Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: JIANGSU YUNYI ELECTRIC Co.,Ltd. Address before: 214171 Building 9, No. 35, Yanqiao Road, Yanqiao supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi New Zhongbei Automotive Motor Manufacturing Co.,Ltd. |