CN2534725Y - AC power generator - Google Patents
AC power generator Download PDFInfo
- Publication number
- CN2534725Y CN2534725Y CN02207525U CN02207525U CN2534725Y CN 2534725 Y CN2534725 Y CN 2534725Y CN 02207525 U CN02207525 U CN 02207525U CN 02207525 U CN02207525 U CN 02207525U CN 2534725 Y CN2534725 Y CN 2534725Y
- Authority
- CN
- China
- Prior art keywords
- generator
- voltage regulator
- power generator
- end cover
- rectifier bridge
- 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
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Abstract
The utility model relates to an AC power generator, in particular a vehicle-carrying AC power generator. As control elements of a prior vehicle-carrying power generator arranged in an end cover of the generator as a whole, the maintenance, dismantlement and replacement is difficult, and the mechanical performance of the generator is affected, the power generator, which can be dismantled, replaced and maintained easily, is invented. The power generator consists of a rotor, a stator, a front end cover, a rear end cover, a rectifying tube, an excitation tube, a voltage regulator, and a capacitor. The utility model is characterized in that a bridge rectifier, the capacitor, and the voltage regulator are arranged outside the rear end cover of the generator. All elements are assembled and connected together in the way of plug-connection, and are fixed with screws, so dismantlement and replacement is convenient. A rear covering shell covers all the elements arranged outside the end cover of a motor.
Description
Technical field
The utility model relates to a kind of alternating current generator, relates in particular to a kind of vehicle ac generate.
Background technology
Quite a few vehicle ac generate device is arranged at present,, form by generator, voltage regulator, rectifier bridge, electric capacity, excitation pipe usually as JFZ292.The AC rectification that rectifier bridge is used for the armature winding generation becomes direct current; Voltage regulator is mainly used in regulates the motor excitation electric current, with the generator voltage output of control stabilization.But the type generator of producing all is installed in rectifier bridge, voltage regulator, electric capacity etc. in the forward and backward lid of generator at present, and it is the associated connections weldering is dead, as need these components and parts are keeped in repair, then whole generator cover must be opened fully, it is very inconvenient to change components and parts, maintenance finishes and must reinstall, and is difficult to the matching requirements that reach original, has influenced the mechanical performance of motor.In addition, rectifier bridge, electric capacity, excitation pipe are integral type, if wherein a component wear arranged, can only integral replacing, and maintenance cost is big.
Summary of the invention
At the above-mentioned shortcoming that present vehicle ac generate exists, the utility model is intended to make the control device and the more easy-maintaining and the replacing of components and parts of generator, and reduces maintenance cost.Main technical schemes of the present utility model is: this alternating current generator comprises by generator, rectifier bridge, electric capacity, voltage regulator, excitation pipe and forming that generator is made up of rotor, stator, brush, bearing and forward and backward end cap.It is characterized in that rectifier bridge, electric capacity, voltage regulator all are installed in outside the commutator end bearing support bracket, connection between the components and parts all adopts connector to connect, rectifier bridge, electric capacity, adjuster all belong to assembly type, with a rear casing they are covered again, and rear casing is fixed on the rear bearing block with screw.These controlling parts are connected with the motor internal corresponding component by connector, and with screw they are fixed on the rear end cap.
Improved this small generator, when rectifier bridge, electric capacity, adjuster break down maintenance, need not to open whole motor cover, only needing to be contained in the outer rear casing of commutator end bearing support bracket opens, can overhaul, each components and parts unloads from connector as long as the screw on it is unscrewed, and can change components and parts.
Description of drawings
Fig. 1 is the utility model alternator construction figure;
Fig. 2 unloads right view behind the rear casing for Fig. 1;
Embodiment
Below in conjunction with Fig. 1 and Fig. 2 a kind of embodiment of the present utility model is done an explanation, should be made up of alternating current generator, voltage regulator 1, rectifier bridge, electric capacity 14, excitation pipe 16, generator is made up of rotor 6, stator 5, forward and backward end cap 7,4, fan 8 and belt pulley 9.When transmission device drives generator amature 6 rotations by belt pulley 9, excitation pipe 16 provides the DC excitation electric current for rotor 10, after the rectifier bridge rectification that the alternating current of stator 5 generations this moment is formed via 6 diodes 17, electric capacity 14 filtering, to the load output DC.1 in adjuster is according to rotor 6 change in rotational speed, by control exciting current stable DC output voltage.The left side of rear end cap 4 distributing brush 3, connector 18, electric capacity 14, adjuster 1, rectifier bridge, excitation pipe 16 and heating panel 10, they are connected with rear end cap 4 by screw 19 respectively and are fixed on the generator, and the connection between them links to each other by connector 18; Rear casing 2 ends button with outer, rear end cap 4 left side and matches, and by screw 12 rear casing 2 is fixed on the bearing pedestal 11.Brush 3, plug connector 18, electric capacity 14, adjuster 1, rectifier bridge, excitation pipe 16 and heating panel 10 are just all covered on inside by rear casing like this.The electricity that generator sends is supplied with automobile electrical by socket 13, also is provided with a joint that links to each other with battery positive voltage 15.
Claims (4)
1, a kind of alternating current generator, it comprises by generator amature, stator, forward and backward end cap, forward and backward bearing pedestal, belt pulley, fan, voltage regulator, rectifier bridge, electric capacity and excitation pipe and forming, and it is characterized in that rectifier bridge, electric capacity, voltage regulator and excitation pipe are contained in the commutator end bearing support bracket outside.
2, a kind of alternating current generator according to claim 1 is characterized in that being provided with a rear casing in the commutator end bearing support bracket left side, and rear casing is fixed on the rear bearing block by screw.
3, a kind of alternating current generator according to claim 1, it is characterized in that between voltage regulator, rectifier bridge, electric capacity and these components and parts of excitation pipe and they and generator between connection all adopt the mode of connector to connect.
4, a kind of alternating current generator according to claim 1 is characterized in that voltage regulator, rectifier bridge, electric capacity and these components and parts of excitation pipe are fastened on each components and parts on the rear end cap by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207525U CN2534725Y (en) | 2002-03-06 | 2002-03-06 | AC power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207525U CN2534725Y (en) | 2002-03-06 | 2002-03-06 | AC power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534725Y true CN2534725Y (en) | 2003-02-05 |
Family
ID=33688495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02207525U Expired - Fee Related CN2534725Y (en) | 2002-03-06 | 2002-03-06 | AC power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534725Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269971A (en) * | 2014-10-23 | 2015-01-07 | 广西玉柴博耐特电器有限公司 | Integral generator with high reliability and stability |
-
2002
- 2002-03-06 CN CN02207525U patent/CN2534725Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269971A (en) * | 2014-10-23 | 2015-01-07 | 广西玉柴博耐特电器有限公司 | Integral generator with high reliability and stability |
| CN104269971B (en) * | 2014-10-23 | 2017-08-29 | 广西玉柴博耐特电器有限公司 | The integrated generator of high reliability and stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |