CN202167999U - Auto alternator rectifier bridge regulator assembly having vacuum pump - Google Patents
Auto alternator rectifier bridge regulator assembly having vacuum pump Download PDFInfo
- Publication number
- CN202167999U CN202167999U CN2011202123205U CN201120212320U CN202167999U CN 202167999 U CN202167999 U CN 202167999U CN 2011202123205 U CN2011202123205 U CN 2011202123205U CN 201120212320 U CN201120212320 U CN 201120212320U CN 202167999 U CN202167999 U CN 202167999U
- Authority
- CN
- China
- Prior art keywords
- rectifier bridge
- brace
- vacuum pump
- generator
- brush holder
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to an assembly of an auto alternator and especially to an auto alternator rectifier bridge regulator assembly having a vacuum pump. The assembly includes a rear cover, a vacuum pump arranged on one side of the rear cover, and a rectifier bridge, a voltage regulator and a regulator brush carrier together disposed in the rear cover. The voltage regulator connects with the rectifier bridge through the regulator brush carrier. The regulator brush carrier and the rectifier bridge are connected by a connecting piece assembly and fixed on the rear cover. A B terminal connecting piece of the regulator brush carrier is fixed together with a positive electrode plate of the rectifier bridge through a screw. The other side of the rear cover is provided with a wind shield. The wind shield is connected to a negative electrode plate of the rectifier bridge in a pressed manner through a milled screw. The auto alternator rectifier bridge regulator assembly having the vacuum pump in the utility model has good heat dissipating effect, reliable connection, high efficiency, and can be assembled simply. The integral design in the utility model simplifies the assembly technique of the alternator and improves the reliability and service lifetime of the alternator.
Description
Technical field
The utility model relates to a kind of parts of AC generator for vehicle, especially a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump.
Background technology
Rectifier bridge and adjuster are the key components and parts of generator, the quality level of its reliability decision generator.How effectively rectifier diode to be dispelled the heat, comprise that good anti-vibration performance is that each generator and parts manufacturer are devoted to the direction studied always.
Rectifier bridge plays in alternating current generator AC rectification to galvanic effect, and the rotation through conduction and rotor fan sheds the heat of diode generation.How in product design, need to consider efficiently radiates heat and guarantee reliability of structure, avoid occurring the inefficacy of diode overheating failure and anti-vibration performance deficiency.
And the diode on the existing alternating current generator rectifier bridge generally all be secondary welding on heating panel, be not easy diode radiating.And if the heat that rectifier bridge at work can not be in time produces diode distributes, can shorten the useful life of diode, serious situation can cause the diode scaling loss, causes the generator cisco unity malfunction and loses efficacy.
Because the rotor of alternating current generator is rotated through belt drives by engine; And the speed ratio of engine and alternating current generator is 1.7～3; Therefore the rotation speed change scope of alternator rotor is very big; Bigger variation takes place in the output voltage that will cause generator like this, can't satisfy the job requirement of automobile electrical equipment.In order to satisfy the requirement of power consumption equipment constant voltage, the necessary adapted voltage regulator of alternating current generator makes the basic maintenance under all operating modes of engine of its output voltage constant.Yet voltage regulator and rectifier bridge combine to use and are difficult to well in generator dispels the heat, and receive the restriction of generator power.
Summary of the invention
The utility model provides a kind of rectifier bridge REG Regulator Assembly of stable and reliable structure in order to solve defective and the deficiency that above-mentioned prior art exists, and the wide AC generator for vehicle rectifier bridge REG Regulator Assembly of suitable power scope.
The technical scheme of the utility model: a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump comprises bonnet, is arranged on the vacuum pump of bonnet one side and is arranged on rectifier bridge, voltage regulator and the adjuster brush holder in the bonnet;
Said rectifier bridge comprises positive plate, is embedded at positive diode, negative plate on the positive plate and is embedded the negative diode on negative plate, and said positive plate is the die casting aluminium sheet, and said negative plate is a pure aluminum plate, and said negative plate and bonnet inner plane develop; Be provided with heat-conducting silicone grease between negative plate and the bonnet inner plane;
Said voltage regulator is connected with rectifier bridge through the adjuster brush holder, and said adjuster brush holder comprises pedestal and is arranged on fixed connection chip module, B terminal brace, socket and the brush on the pedestal;
Said adjuster brush holder is connected through the fixed connection chip module with rectifier bridge and is fixed on the bonnet, and the B terminal brace of said adjuster brush holder is fixed through the positive plate of screw and rectifier bridge;
Said bonnet opposite side is provided with deep bead, and said deep bead is crimped on the negative plate of rectifier bridge through milled screw.
Preferably, said voltage regulator is fixed on the adjuster brush holder through the fastening rivet of adjuster.
Preferably, said brush is towards downwards, and and socket towards between at right angles.
Preferably, said fixed connection chip module is included as W1 brace and W2 brace, and said rectifier bridge is provided with W3 brace and the W4 brace that matches with W1 brace and W2 brace.
Preferably, said W1 brace and W3 brace are screwed after fitting through the protection silicone grease, and said W2 brace and W4 brace are screwed after fitting through the protection silicone grease.
Preferably, the B terminal brace of said adjuster brush holder is connected with the positive plate of rectifier bridge through trigonodont line screw.
The negative diode of rectifier bridge is crimped on the pure aluminum plate in the utility model, and negative plate and bonnet inner plane develop, and heat-conducting silicone grease is smeared in the centre, directly dispels the heat with the mode of conduction, has improved radiating effect; Rectifier bridge and adjuster brush holder use screw fastening through smearing between the dual connecting plate after the protection silicone grease is fitted again, and assembling is simple, connection is reliable, efficient is high; All-in-one-piece design simplification the assembly technology of generator, the reliability and the useful life of having improved generator.
Description of drawings
Fig. 1 is the blast structural representation of the utility model;
Fig. 2 removes the assembling front view behind the vacuum pump for the utility model;
Fig. 3 removes the assembled rear view behind the vacuum pump for the utility model;
Fig. 4 is the said positive-pole plate structure sketch map of rectifier bridge in the utility model;
Fig. 5 is the anode plate sketch map of rectifier bridge in the utility model;
Fig. 6 is the structural representation of REG Regulator Assembly in the utility model.
1. bonnets among the figure, 2. vacuum pump, 3. rectifier bridge, 4. REG Regulator Assembly, 5. deep bead, 6. trigonodont line screw; 7. milled screw, 8. adjuster brush holder, 9. brush, 10. pedestal, 11. voltage regulators, the fastening rivet of 12. adjusters; 13. socket, 14.W1 brace, 15.W2 brace, 17.W3 brace, 18.W4 brace; 19. positive plate, 20. negative plates, 21. positive diodes, 22. negative diodes, 23.B terminal brace.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection range.
As shown in Figure 1, a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump comprises the vacuum pump 2, bonnet 1 and the deep bead 5 that connect successively, is provided with interconnective rectifier bridge 3 and REG Regulator Assembly 4 in the bonnet 1,
Shown in Figure 4 and 5; Rectifier bridge 3 comprises positive plate 19, is embedded at the positive diode 21 on the positive plate 19, negative plate 20 and is embedded the negative diode 22 on negative plate 20; Positive plate 19 is the die casting aluminium sheet; Negative plate 20 is a pure aluminum plate, and negative plate 20 develops with bonnet 1 inner plane, and is provided with heat-conducting silicone grease between negative plate 20 and bonnet 1 inner plane; Also be provided with W3 brace 17 and W4 brace 18 on the positive plate 19;
As shown in Figure 6; REG Regulator Assembly 4 comprises voltage regulator 11 and adjuster brush holder 21; Voltage regulator 11 is fixed on the adjuster brush holder 8 through the fastening rivet 12 of adjuster, and adjuster brush holder 8 comprises pedestal 10 and is arranged on fixed connection chip module, B terminal brace 23, socket 13 and the brush 9 on the pedestal; Be fixedly connected chip module and be included as W1 brace 14 and W2 brace 15;
As shown in Figure 2; Voltage regulator 11 is connected with rectifier bridge 3 through adjuster brush holder 8; The B terminal brace 23 of adjuster brush holder 8 is connected with the positive plate 19 of rectifier bridge 3 through trigonodont line screw 6 (Fig. 3), and the W1 brace 14 of adjuster brush holder 8 is screwed after fitting through the protection silicone grease with W4 brace 18 with the W2 brace 15 and the W3 brace 17 of rectifier bridge 1;
As shown in Figure 3, deep bead 5 is crimped on the negative plate 20 through milled screw 7.
The negative diode 22 of rectifier bridge 3 is crimped on the pure aluminum plate in the utility model, and negative plate 20 develops with bonnet 1 inner plane, and heat-conducting silicone grease is smeared in the centre, directly dispels the heat with the mode of conduction, has improved radiating effect; Rectifier bridge 3 and adjuster brush holder 8 are screwed on bonnet 1 after the protection silicone grease is fitted through smearing between the dual connecting plate, and assembling is simple, connection is reliable, efficient is high; All-in-one-piece design simplification the assembly technology of generator, the reliability and the useful life of having improved generator.
Claims (6)
1. AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump is characterized in that: it comprises bonnet, is arranged on the vacuum pump of bonnet one side and is arranged on rectifier bridge, voltage regulator and the adjuster brush holder in the bonnet;
Said rectifier bridge comprises positive plate, is embedded at positive diode, negative plate on the positive plate and is embedded the negative diode on negative plate, and said positive plate is the die casting aluminium sheet, and said negative plate is a pure aluminum plate, and said negative plate and bonnet inner plane develop;
Said voltage regulator is connected with rectifier bridge through the adjuster brush holder, and said adjuster brush holder comprises pedestal and is arranged on fixed connection chip module, B terminal brace, socket and the brush on the pedestal;
Said adjuster brush holder is connected through the fixed connection chip module with rectifier bridge and is fixed on the bonnet, and the B terminal brace of said adjuster brush holder is fixed through the positive plate of screw and rectifier bridge;
Said bonnet opposite side is provided with deep bead, and said deep bead is crimped on the negative plate of rectifier bridge through milled screw.
2. a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump according to claim 1, it is characterized in that: said voltage regulator is fixed on the adjuster brush holder through the fastening rivet of adjuster.
3. a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump according to claim 1 is characterized in that: said brush is towards downwards, and and socket towards between at right angles.
4. a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly according to claim 1 with vacuum pump; It is characterized in that: said fixed connection chip module is included as W1 brace and W2 brace, and said rectifier bridge is provided with W3 brace and the W4 brace that matches with W1 brace and W2 brace.
5. a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly according to claim 4 with vacuum pump; It is characterized in that: said W1 brace and W3 brace are screwed after fitting through the protection silicone grease, and said W2 brace and W4 brace are screwed after fitting through the protection silicone grease.
6. a kind of AC generator for vehicle rectifier bridge REG Regulator Assembly with vacuum pump according to claim 1 is characterized in that: the B terminal brace of said adjuster brush holder is connected with the positive plate of rectifier bridge through trigonodont line screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123205U CN202167999U (en) | 2011-06-22 | 2011-06-22 | Auto alternator rectifier bridge regulator assembly having vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123205U CN202167999U (en) | 2011-06-22 | 2011-06-22 | Auto alternator rectifier bridge regulator assembly having vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167999U true CN202167999U (en) | 2012-03-14 |
Family
ID=45803801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202123205U Expired - Lifetime CN202167999U (en) | 2011-06-22 | 2011-06-22 | Auto alternator rectifier bridge regulator assembly having vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223082A (en) * | 2011-06-22 | 2011-10-19 | 浙江德宏汽车电子电器股份有限公司 | Regulator assembly of rectifying bridge of automobile AC (alternating-current) generator with vacuum pump |
-
2011
- 2011-06-22 CN CN2011202123205U patent/CN202167999U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223082A (en) * | 2011-06-22 | 2011-10-19 | 浙江德宏汽车电子电器股份有限公司 | Regulator assembly of rectifying bridge of automobile AC (alternating-current) generator with vacuum pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102223082A (en) | Regulator assembly of rectifying bridge of automobile AC (alternating-current) generator with vacuum pump | |
| US20160193975A1 (en) | Method for Generating Electricity from Solar Panels | |
| US20100175736A1 (en) | Method for generating electricity from solar panels for emergency trailer use | |
| US20100314935A1 (en) | Method for generating electricity from solar panels for emergency power distribution center(s) | |
| CN202167999U (en) | Auto alternator rectifier bridge regulator assembly having vacuum pump | |
| CN207588548U (en) | A kind of photovoltaic electricity generation controller with heat sinking function | |
| CN206077923U (en) | The embedded big power controller of direct-flow air conditioner compressor used for electric vehicle | |
| CN210273847U (en) | Small-volume high-power rectifier | |
| CN210273846U (en) | Rectifier for automobile generator | |
| CN102111078A (en) | Rectifier bridge of automobile AC (alternating current) generator | |
| CA2533490C (en) | Improved rectifier bridge assembly | |
| CN201174639Y (en) | Integrated automobile rectifying bridge | |
| CN201197100Y (en) | AC Power generator | |
| TWI600260B (en) | Flexible high-power control device and motor assembly with the device | |
| CN207184129U (en) | A kind of solar mobile bonnet of good heat dissipation effect | |
| CN208277863U (en) | A kind of electric car block terminal box body | |
| CN103822105B (en) | Light fixture | |
| CN205693574U (en) | solar grid-connected inverter | |
| CN210771855U (en) | Solar LED lamp capable of improving heat dissipation performance | |
| CN212339177U (en) | LED driving power supply with external heat radiation structure | |
| CN202111611U (en) | Rectifier bridge of automotive generator | |
| CN202586644U (en) | Rectifier bridge integrated type AC generator | |
| CN214676348U (en) | Heat dissipation assembly of power converter for new energy automobile | |
| CN202586601U (en) | Silicon rectifier DC generator | |
| CN202150770U (en) | Novel generator rectifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |