CN203827123U - Terminal connection rigid structure of automobile AC (alternating current) generator - Google Patents
Terminal connection rigid structure of automobile AC (alternating current) generator Download PDFInfo
- Publication number
- CN203827123U CN203827123U CN201420128071.5U CN201420128071U CN203827123U CN 203827123 U CN203827123 U CN 203827123U CN 201420128071 U CN201420128071 U CN 201420128071U CN 203827123 U CN203827123 U CN 203827123U
- Authority
- CN
- China
- Prior art keywords
- generator
- rectifier bridge
- rigid
- rigid structure
- regulator
- 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
Abstract
The utility model discloses a terminal connection rigid structure of an automobile AC (alternating current) generator. The terminal connection rigid structure includes a regulator and a rectifier bridge. A rigid connection point is disposed on the regulator. The rigid connection point and a positive plate of the rectifier bridge are fastened through an M4 bolt. A rigid connection structure is added. A sampling point of the regulator and the positive plate of the rectifier bridge are directly fastened through an M4 bolt. Because the regulator and the positive plate of the rectifier bridge are both made of metal material, the connection is reliable, and no moment attenuation appears after a temperature circulation test and a vibration test.
Description
Technical field
The utility model relates to optoelectronic integration technical field, and the terminal that specifically belongs to AC generator for vehicle connects rigid structure.
Background technology
The syndeton of automobile dynamo governor and rectifier bridge at present, in generator use procedure, due to the variation of temperature, the difference of the coefficient of expansion between different materials, can cause the moment decay of fastening bolt.Generator use procedure, organism temperature there will be larger variation, and end cap, rectifier bridge, adjuster and fastening bolt are due to the difference of the material coefficient of expansion, and size can change and change inconsistent repeatedly, finally cause the decay of fastening bolt moment, tie point there will be the failure mode of loose contact.
Utility model content
The terminal that the purpose of this utility model is to provide a kind of AC generator for vehicle connects rigid structure, increase a rigid connection structure: the sampled point of adjuster and the positive plate of rectifier bridge are directly by a M4 bolted, be similarly metal material, connect reliable, after temperature cycling test and vibration test, there will not be moment decay.
The technical solution of the utility model is as follows:
The terminal of AC generator for vehicle connects a rigid structure, includes adjuster, rectifier bridge, and adjuster is provided with rigid connecting contact, passes through M4 bolted between rigid connecting contact and cathode rectifier plate.
The utility model retains on the basis of original connection fastening means, increase a rigid connection structure: the sampled point of adjuster and the positive plate of rectifier bridge are directly by a M4 bolted, be similarly metal material, connect reliable, after temperature cycling test and vibration test, there will not be moment decay.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of terminal of AC generator for vehicle connects rigid structure, includes adjuster 1, rectifier bridge 2, and adjuster 1 is provided with rigid connecting contact 3, fastening by M4 bolt 4 between rigid connecting contact 3 and rectifier bridge 2 positive plates.
by determining moment pneumatic screwdriver, use a M4 bolt that adjuster and cathode rectifier plate are connected as one, can adapt to the various running statuses of generator.
Claims (1)
1. the terminal of AC generator for vehicle connects a rigid structure, includes adjuster, rectifier bridge, it is characterized in that, adjuster is provided with rigid connecting contact, passes through M4 bolted between rigid connecting contact and cathode rectifier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128071.5U CN203827123U (en) | 2014-03-20 | 2014-03-20 | Terminal connection rigid structure of automobile AC (alternating current) generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128071.5U CN203827123U (en) | 2014-03-20 | 2014-03-20 | Terminal connection rigid structure of automobile AC (alternating current) generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827123U true CN203827123U (en) | 2014-09-10 |
Family
ID=51482584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128071.5U Expired - Fee Related CN203827123U (en) | 2014-03-20 | 2014-03-20 | Terminal connection rigid structure of automobile AC (alternating current) generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374300A (en) * | 2021-11-30 | 2022-04-19 | 江苏云意电气股份有限公司 | Automobile power controller |
-
2014
- 2014-03-20 CN CN201420128071.5U patent/CN203827123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374300A (en) * | 2021-11-30 | 2022-04-19 | 江苏云意电气股份有限公司 | Automobile power controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190320 |