CN116345801A - Rectifier bridge support of automobile generator - Google Patents
Rectifier bridge support of automobile generator Download PDFInfo
- Publication number
- CN116345801A CN116345801A CN202310354741.9A CN202310354741A CN116345801A CN 116345801 A CN116345801 A CN 116345801A CN 202310354741 A CN202310354741 A CN 202310354741A CN 116345801 A CN116345801 A CN 116345801A
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- Prior art keywords
- plate
- negative plate
- connecting piece
- fixed
- connecting pieces
- 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.)
- Granted
Links
- 230000008093 supporting effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 5
- 239000012212 insulator Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The invention belongs to the technical field of automobile generators, and particularly discloses a rectifier bridge bracket of an automobile generator. The solar cell comprises a positive plate, a negative plate and an insulating plate, wherein a radiating channel structure avoiding hole is formed in the insulating plate, a plurality of supporting columns are arranged on one side of the insulating plate, the negative plate is fixed at the upper ends of the supporting columns, three connecting pieces are fixed at intervals on the outer side of the negative plate, the outer ends of the connecting pieces are arranged on the outer side of the negative plate and are provided with wire holes, the inner ends of the connecting pieces penetrate into the space between the negative plate and the insulating plate, the inner ends of the connecting pieces face one side of the insulating plate and are attached to the insulating plate, bus bars are respectively fixed at intervals on the inner ends of the three connecting pieces, the bus bars are arranged at intervals between the negative plate and the insulating plate, connecting pieces are inserted in the inner ends and the middle of the connecting pieces, the inner ends of the connecting pieces are fixedly connected with the bus bars, and the outer ends of the connecting pieces are arranged on the outer sides of the middle of the connecting pieces and correspond to the positions of the wire holes. The invention can avoid the service life reduction caused by the long-term working of the diode under the high-temperature environment.
Description
Technical Field
The invention relates to the technical field of automobile generators, in particular to a rectifier bridge bracket of an automobile generator.
Background
The automobile generator is driven by the belt pulley to work when the engine runs, and generates alternating voltage when the automobile generator rotates, and then the rectifier bridge formed by connecting at least 6 diodes is converted into direct voltage to be output. The 6 diodes are arranged on the rectifier bridge bracket, in particular to the positive plate and the negative plate respectively, and then the inner ends of the diodes are respectively communicated with three pre-buried bus conductors arranged on the bridge bracket between the positive plate and the negative plate through a welding process. The diode and the conductor that converges all can produce certain heat at the course of working, and the heat that especially diode produced is more, and the conductor that converges sets up in bridge support to bridge support directly presss from both sides and establishes between positive plate and negative plate, and this kind of structure is difficult for dissipating the diode and the heat that the conductor that converges produced at the during operation in the use, makes the life-span of diode reduce. The rectifier bridge diode burns out to be the most common fault of the automobile generator, and after the fault occurs, the automobile generator cannot continuously provide the required direct current power supply for the vehicle, so that the automobile generator cannot work normally.
Disclosure of Invention
The invention aims to provide a rectifier bridge bracket of an automobile generator, aiming at the defects existing in the prior art.
In order to achieve the above object, the invention provides an automotive generator rectifier bridge support, which comprises a positive plate and a negative plate, wherein three diodes are respectively fixed on the positive plate and the negative plate, a positive lead-out bolt is arranged on the positive plate, an opening is arranged on one side of the positive plate facing the negative plate, an insulating plate is fixed on one side of the positive plate facing the negative plate, a heat dissipation channel structure and a avoidance hole for the diodes on the positive plate to pass through are arranged on the insulating plate, a mounting hole is correspondingly arranged on the insulating plate, an insulating sleeve is arranged on the inner side of the mounting hole, a plurality of support columns are arranged on one side of the insulating plate facing the negative plate, the negative plate is fixed on the upper end of the support columns, three connecting pieces are fixed on the outer side of the negative plate at intervals, the connecting pieces are in a stepped structure, the outer ends of the connecting pieces are arranged on the outer sides of the negative plate, the outer ends of the connecting pieces are provided with wire holes for the generator stator windings to pass through, the inner ends of the connecting pieces extend into the space between the negative plate and the insulating plate, one side of the inner ends of the connecting pieces facing the insulating plate are respectively attached to the insulating plate, the inner ends of the three connecting pieces are fixedly connected with a bus bar, the inner ends of each group of the diodes are connected with a bus bar, the bus bar is connected with the bus bar, the bus bar is arranged at the inner ends of the bus bar, and the connecting pieces are respectively arranged at the positions corresponding to the connecting pieces and are arranged at the positions between the bus bars and the connecting pieces and are respectively.
Furthermore, the heat dissipation channels are arranged on two sides of the insulating plate and are arranged in a scattering mode on the insulating plate.
Further, the outside of negative plate is equipped with the notch, the interior downside of notch is equipped with the fixed plate, the middle part setting of connecting piece is in the notch, and its middle part bolt fixed connection is on the fixed plate.
Further, the outer end of connecting piece is equipped with the stopper, the inner end upside of connecting piece is equipped with the draw-in groove, the lower extreme card of fixed plate is established in the draw-in groove.
Further, the inner of connecting piece is equipped with the recess, the busbar is fixed in the recess, the outside cover of support column is equipped with presses seat and pressure cover, the tip of busbar is equipped with curved crimping portion, the cooperation is formed with the indent between pressure seat and the pressure cover, crimping portion sets up in the indent, and the crimping portion interval of two adjacent busbars sets up.
Further, the positive plate is fixedly connected with the insulating plate through bolts, and the negative plate is fixedly connected with the supporting columns through bolts.
Further, a protective sleeve is fixed on the connecting piece at the inner side of the wire hole.
Further, the positive electrode lead-out bolt is arranged parallel to the positive plate or perpendicular to the positive plate.
The beneficial effects are that: according to the invention, the insulating plate is arranged on the positive plate, the heat dissipation channel structures are arranged on the two sides of the insulating plate, heat accumulation between the positive plate and the insulating plate can be avoided by the heat dissipation channel structures facing one side of the positive plate, meanwhile, when air flows through the avoidance holes on the insulating plate by the heat dissipation channel structures on the two sides, the diodes in the avoidance holes can be effectively cooled, the negative plate is fixed on the support column on the insulating plate through bolts, and the supporting effect of the connecting piece is added, so that the integral structure is stable, the heat dissipation effect of the negative plate can be ensured, the bus bar is fixed on the connecting piece, the crimping part of the bus bar is fixed through the cooperation of the pressing seat and the pressing sleeve, bending and shaking are avoided when the bus bar extends outwards, the welding point of the bus bar is prevented from being separated from the diodes, and the heat dissipation effect of the bus bar is increased, and the service life of the diodes is prevented from being reduced due to long-term working in a high-temperature environment.
Drawings
FIG. 1 is a schematic perspective view of a rectifier bridge bracket of an automotive generator according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a rectifier bridge bracket of an automotive generator according to an embodiment of the invention.
Detailed Description
The invention will be further illustrated by the following drawings and specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the embodiment of the invention provides a rectifier bridge bracket for an automobile generator, which comprises a positive plate 1, a negative plate 2 and an insulating plate 3 fixed between the positive plate 1 and the negative plate 2, wherein three diodes 4 are respectively fixed on the positive plate 1 and the negative plate 2, positive ends of the three diodes 4 fixed on the positive plate 1 are connected with the positive plate 1, and negative ends of the three diodes 4 fixed on the negative plate 2 are connected with the negative plate 2. In addition, because the rectifier bridge that is comparatively general at present can divide into 6 pipes and 12 pipes, in order to satisfy the expanded use needs, still be equipped with three reserved mounting holes on positive plate 1 and negative plate 2 respectively.
The positive plate 1 is provided with a positive electrode lead-out bolt 5, specifically, the positive electrode lead-out bolt 5 is fixed on the positive plate 1 through a mounting sleeve 6 in threaded connection with the positive electrode lead-out bolt 5, and the positive electrode lead-out bolt 5 is arranged in two modes, which are shown as being perpendicular to the positive plate 1 in the figure and can be parallel to the positive plate 1. After installation, the positive lead-out bolt 5 will extend outside through the housing of the generator, so that the positive line on the outside is connected. The positive plate 1 is U-shaped, and one side of the positive plate is provided with an opening 7 for installing a carbon brush assembly. The insulating plate 3 can be made of insulating materials such as high-temperature resistant plastics or ceramics, and is fixed on one side of the positive plate 1 facing the negative plate 2, and can be fixed by arranging threaded holes or embedded nuts on the insulating plate 3, arranging through holes at positions corresponding to the threaded holes or the nuts on the positive plate 1, then penetrating the through holes from the outer side of the positive plate 1 by bolts, and screwing the bolts into the threaded holes or the nuts. The insulating plate 3 is provided with a heat dissipation channel 31 structure, preferably, both sides of the insulating plate 3 are provided with heat dissipation channels 31, and the heat dissipation channels 31 are preferably arranged in a scattering shape on the insulating plate 3 and can enable cooling air to flow from inside to outside along the heat dissipation channels 31. The inner ends of the heat dissipation channels 31 are preferably provided in a rounded or tapered configuration to reduce wind noise as air flows through the heat dissipation channels 31 from inside to outside. The diode on the positive plate 1 passes through the avoidance hole 8, the installation hole 9 is correspondingly arranged on the insulating plate 3 and the positive plate 1, the insulating sleeve 10 is arranged on the inner side of the installation hole 9, the bolt at the rear end of the generator can pass through the insulating sleeve 10 and then is locked and fixed by the nut, and the positive plate 1 cannot be contacted with the bolt at the rear end of the generator under the action of the insulating sleeve 10.
A plurality of support columns 11 are arranged on one side, facing the negative plate 2, of the insulating plate 3, the negative plate 2 is fixed at the upper ends of the support columns 11, the support columns 11 can be integrally formed on the insulating plate 3, threaded holes or a pre-buried threaded pipe can be formed in the middle of each support column 11 for conveniently fixing the negative plate 2 on the support columns 11, through holes are formed in positions, corresponding to the threaded holes, of the negative plate 2, and then bolts penetrate through the through holes and then are screwed into the threaded holes, so that the negative plate 2 is fixed on the support columns 11.
Three connecting pieces 12 are fixed at intervals on the outer side of the negative plate 2 and can be made of high-temperature-resistant insulating plastic, the connecting pieces 12 are of a ladder-shaped structure, the outer ends of the connecting pieces 12 are arranged on the outer side of the negative plate 2, wire holes 13 for a stator winding of a generator to pass through are formed in the outer ends of the connecting pieces 12, the inner ends of the connecting pieces 12 penetrate deep into the space between the negative plate 2 and the insulating plate 3, and one side, facing the insulating plate 3, of the inner ends of the connecting pieces is attached to the insulating plate 3, so that a certain supporting and stabilizing effect is achieved. A bus bar 13 is fixed at the inner ends of the three connecting pieces 12 respectively, and the inner ends of each group of diodes 4 are welded and fixed with a bus bar 14 through a transition copper sheet, and it should be noted that each group of diodes 4 refers to two diodes 4 connected with the same phase generator stator winding on the positive electrode plate 1 and the negative electrode plate 2. The bus bar 14, the negative plate 2 and the insulating plate 3 are all arranged at intervals, connecting pieces 15 are inserted in the inner end and the middle of the connecting piece 12, the inner end of each connecting piece 15 is fixedly connected with one bus bar 14, the outer end of each connecting piece 15 is arranged on the outer side of the middle of the connecting piece 12, and the positions of the connecting pieces 15 correspond to the positions of the wire holes 13. When the three-phase stator winding is installed, one end of the three-phase stator winding of the generator passes through the wire hole 13 and then is welded and fixed with the connecting sheet 15, and the three-phase stator winding can be respectively connected with the cathodes of the diodes 4 on the positive plate 1 and the anodes of the diodes 4 on the negative plate 2. To protect the protruding generator stator windings, a protective sleeve 22 is fixed to the connection piece 12 inside the wire hole 13.
In order to facilitate the installation of the connecting piece 12, a notch 16 is formed on the outer side of the negative plate 2, a fixing plate 17 is arranged on the lower side of the notch 16, the fixing plate 17 can be downwards bent when the notch 16 is cut out of the negative plate 2, and a stabilizing rib can be formed at the bent position by punching. The middle part of the connecting piece 12 is arranged in the notch 16, a plurality of threaded holes are formed in the fixing plate 17, and then the fixing plate 17 can be fixed through a plurality of bolts passing through the through holes in the middle part of the connecting piece 12. In order to improve stability, a stopper 18 is provided at the outer end of the connecting member 12, the stopper 18 is provided on the upper side of the negative electrode plate 2, a locking groove is provided on the upper side of the inner end of the connecting member 12, and the lower end of the fixing plate 17 is locked in the locking groove.
A groove 19 is provided at the inner end of the connecting member 12, and the bus bar 14 is fixed in the groove 19, and the groove 19 may be directly embedded in the groove 19, or may be press-bonded in the groove 19 by a bolt. In order to ensure that the bus bar 14 does not deform when extending outwards for a certain length, the outer side of the support column 11 is sleeved with a pressing seat 20 and a pressing sleeve 21, the end part of the bus bar 14 is provided with an arc-shaped pressing part 141, a pressing groove is formed between the pressing seat 20 and the pressing sleeve 21 in a matched mode, the pressing part 141 is arranged in the pressing groove, and the pressing parts 141 of two adjacent bus bars 14 are arranged at intervals. The bus bar 14 extends outward by a certain length, which is convenient for connection with the diode 4 and also convenient for heat dissipation. After the negative electrode plate 2 is fixed to the support column 11, the press sleeve 21 may press the bus bar 14 against the press base 20.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that other parts not specifically described are within the prior art or common general knowledge to a person of ordinary skill in the art. Modifications and alterations may be made without departing from the principles of this invention, and such modifications and alterations should also be considered as being within the scope of the invention.
Claims (8)
1. The utility model provides an automobile generator rectifier bridge support, includes positive plate and negative plate, be fixed with three diode on positive plate and the negative plate respectively, be equipped with the anodal bolt of drawing forth on the positive plate, and its one side is equipped with the opening, its characterized in that, one side that the positive plate faced the negative plate is fixed with the insulation board, be equipped with the heat dissipation channel structure on the insulation board and supply the hole of dodging that the diode on the positive plate passed, and it corresponds with the positive plate and be equipped with the mounting hole, the inboard of mounting hole is equipped with the insulating sleeve, one side that the insulation board faced the negative plate is equipped with a plurality of support columns, the negative plate is fixed in the upper end of a plurality of support columns, the outside interval of negative plate is fixed with three connecting piece, the connecting piece is the echelonment structure, and its outer end sets up in the outside of negative plate, the outer end of connecting piece is equipped with the line hole that is used for the generator stator winding to pass, the inner to go deep into between negative plate and the insulation board, and its inner facing one side of insulation board laminating, the inner of three connecting piece is fixed with a busbar respectively, and the inner and a busbar connection of every group diode, busbar and negative plate and the connection, equal interval set up, the inner and the connecting piece and the middle part and the connecting piece are equipped with the connecting piece and the outside.
2. The rectifier bridge support according to claim 1, wherein the heat dissipation channels are disposed on two sides of the insulating plate, and are disposed in a scattering manner on the insulating plate.
3. The rectifier bridge bracket of an automotive generator according to claim 1, wherein a notch is formed in an outer side of the negative plate, a fixing plate is formed in an inner lower side of the notch, a middle portion of the connecting piece is arranged in the notch, and a middle bolt is fixedly connected to the fixing plate.
4. The rectifier bridge bracket of an automobile generator according to claim 3, wherein a limiting block is arranged at the outer end of the connecting piece, a clamping groove is arranged on the upper side of the inner end of the connecting piece, and the lower end of the fixing plate is clamped in the clamping groove.
5. The rectifier bridge bracket of an automobile generator according to claim 3, wherein the inner end of the connecting piece is provided with a groove, the bus bars are fixed in the groove, the outer side of the supporting column is sleeved with a pressing seat and a pressing sleeve, the end parts of the bus bars are provided with arc-shaped pressing parts, pressing grooves are formed between the pressing seat and the pressing sleeve in a matched mode, the pressing parts are arranged in the pressing grooves, and the pressing parts of two adjacent bus bars are arranged at intervals.
6. The automotive alternator rectifier bridge bracket of claim 1, wherein the positive plate and the insulator plate and the negative plate and the support post are fixedly connected by bolts.
7. The automotive generator rectifier bridge bracket according to claim 1, wherein a protective sleeve is fixed to the connecting member inside the wire hole.
8. The automotive alternator rectifier bridge bracket of claim 1, wherein said positive lead out bolts are disposed parallel to or perpendicular to the positive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310354741.9A CN116345801B (en) | 2023-04-06 | 2023-04-06 | Rectifier bridge support of automobile generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310354741.9A CN116345801B (en) | 2023-04-06 | 2023-04-06 | Rectifier bridge support of automobile generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116345801A true CN116345801A (en) | 2023-06-27 |
| CN116345801B CN116345801B (en) | 2023-10-27 |
Family
ID=86891194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310354741.9A Active CN116345801B (en) | 2023-04-06 | 2023-04-06 | Rectifier bridge support of automobile generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116345801B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220522A (en) * | 2023-11-09 | 2023-12-12 | 常州仁华电子有限公司 | Protection device for automobile rectifier bridge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207397A (en) * | 2014-06-09 | 2015-12-30 | 北京佩特来电器有限公司 | Alternating current generator and rectification assembly thereof |
| CN106787825A (en) * | 2017-03-31 | 2017-05-31 | 江苏建威电子科技有限公司 | A kind of auto rectifier |
| CN107666216A (en) * | 2017-08-25 | 2018-02-06 | 江苏云意电气股份有限公司 | A kind of efficiently lenticular wire generator rectifier structure and assembly method |
| CN207353998U (en) * | 2017-08-25 | 2018-05-11 | 江苏云意电气股份有限公司 | A kind of high efficiency generator rectifier conduction anode plate |
| CN210273847U (en) * | 2019-07-18 | 2020-04-07 | 江苏云意电气股份有限公司 | Small-volume high-power rectifier |
| CN210629278U (en) * | 2019-08-27 | 2020-05-26 | 北京安达维尔航空设备有限公司 | Rectifier bridge of brushless direct current generator |
| CN213754340U (en) * | 2020-12-01 | 2021-07-20 | 常州仁华电子有限公司 | Rectifier bridge for generator |
-
2023
- 2023-04-06 CN CN202310354741.9A patent/CN116345801B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207397A (en) * | 2014-06-09 | 2015-12-30 | 北京佩特来电器有限公司 | Alternating current generator and rectification assembly thereof |
| CN106787825A (en) * | 2017-03-31 | 2017-05-31 | 江苏建威电子科技有限公司 | A kind of auto rectifier |
| CN107666216A (en) * | 2017-08-25 | 2018-02-06 | 江苏云意电气股份有限公司 | A kind of efficiently lenticular wire generator rectifier structure and assembly method |
| CN207353998U (en) * | 2017-08-25 | 2018-05-11 | 江苏云意电气股份有限公司 | A kind of high efficiency generator rectifier conduction anode plate |
| CN210273847U (en) * | 2019-07-18 | 2020-04-07 | 江苏云意电气股份有限公司 | Small-volume high-power rectifier |
| CN210629278U (en) * | 2019-08-27 | 2020-05-26 | 北京安达维尔航空设备有限公司 | Rectifier bridge of brushless direct current generator |
| CN213754340U (en) * | 2020-12-01 | 2021-07-20 | 常州仁华电子有限公司 | Rectifier bridge for generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220522A (en) * | 2023-11-09 | 2023-12-12 | 常州仁华电子有限公司 | Protection device for automobile rectifier bridge |
| CN117220522B (en) * | 2023-11-09 | 2024-01-26 | 常州仁华电子有限公司 | Protection device for automobile rectifier bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116345801B (en) | 2023-10-27 |
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