CN104052193A - Automobile generator assembly - Google Patents
Automobile generator assembly Download PDFInfo
- Publication number
- CN104052193A CN104052193A CN201410306725.3A CN201410306725A CN104052193A CN 104052193 A CN104052193 A CN 104052193A CN 201410306725 A CN201410306725 A CN 201410306725A CN 104052193 A CN104052193 A CN 104052193A
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- CN
- China
- Prior art keywords
- generator assembly
- bonnet
- current generator
- automobile current
- protecgulum
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Synchronous Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an automobile generator assembly. The automobile generator assembly comprises a shell, a rear cover, a front cover, a first bearing, a second bearing, stators, a rotor, a belt pulley and a rectifier. The rectifier is mounted on one side of the shell. The shell is mounted at the rear end of the rear cover. The front cover is mounted at the front end of the rear cover. The belt pulley is mounted at the front end of the front cover. The first bearing and the second bearing are connected through the rotor and mounted on the left side in the rear cover and the right side in the front cover respectively. The stators are mounted on the upper side and the lower side in the rear cover and the front cover respectively. In this way, the automobile generator assembly is simple in structure and reasonable in arrangement; viewed from the driving end, the rotating direction of a generator is clockwise; when the automobile generator assembly rotates clockwise, a fan behind the belt pulley can ensure that the generator is cooled sufficiently, so that the advantages of high power and small size of the generator are achieved.
Description
Technical field
The present invention relates to the field of auto parts machinery, relate in particular to a kind of automobile current generator assembly.
Background technology
Along with the progress of automotive engineering, the power consumption of automobile is more and more higher.Automobile current generator is the main power source of automobile, and its function is when normal working of engine (more than idling), to all power consumption equipments (except starter) power supply, simultaneously to charge in batteries.Before 20 years, the output of a generator of intermediate-size car generally only has 500 watts of left and right, and the increase of generator power is along with power consumption equipment on car increases and increases.
In prior art the fan blowing of generator after by belt pulley enter casing carry out cooling, but under the restriction of air-cooled generator configurations, the increase of power will inevitably cause the increasing of generator volume.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of automobile current generator assembly, clutch shaft bearing is connected and is arranged on respectively the left and right sides of bonnet and protecgulum inside by rotor with the second bearing, stator is arranged on respectively the both sides up and down of bonnet and protecgulum inside, simple in structure, rationally distributed, generator direction of rotation is seen as clockwise from drive end, when rotating clockwise, it is enough cooling that the fan after belt pulley guarantees that generator has, thereby reached the advantage that generator power is large and volume is little.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of automobile current generator assembly is provided, comprise case, bonnet, protecgulum, clutch shaft bearing, the second bearing, stator, rotor, belt pulley and rectifier, described rectifier is arranged on a side of case, described case is arranged on the rear end of bonnet, described protecgulum is arranged on the front end of bonnet, described belt pulley is arranged on the front end of protecgulum, described clutch shaft bearing is connected and is arranged on respectively the left and right sides of bonnet and protecgulum inside by rotor with the second bearing, described stator is arranged on bonnet and protecgulum inwall surrounding.
In a preferred embodiment of the present invention, the end of described rotor is fixed in belt pulley by nut.
In a preferred embodiment of the present invention, described stator is circular configuration.
In a preferred embodiment of the present invention, described automobile current generator assembly also comprises shock-absorbing insulating case, and described shock-absorbing insulating case is arranged between rectifier and case.
In a preferred embodiment of the present invention, described automobile current generator assembly also comprises carbon brush holder and adjuster, and described carbon brush holder and adjuster are installed in bonnet inside.
In a preferred embodiment of the present invention, described automobile current generator assembly also comprises stud, and described stud is fixedly connected on respectively the both sides up and down of bonnet and protecgulum.
The invention has the beneficial effects as follows: automobile current generator assembly of the present invention, clutch shaft bearing is connected and is arranged on respectively the left and right sides of bonnet and protecgulum inside by rotor with the second bearing, stator is arranged on respectively the both sides up and down of bonnet and protecgulum inside, simple in structure, rationally distributed, generator direction of rotation is seen as clockwise from drive end, when rotating clockwise, it is enough cooling that the fan after belt pulley guarantees that generator has, thereby reached the advantage that generator power is large and volume is little.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the cutaway view of a preferred embodiment of automobile current generator assembly of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Reference numeral is as follows: 1, case, 2, bonnet, 3, protecgulum, 4, clutch shaft bearing, the 5, second bearing, 6, stator, 7, rotor, 8, belt pulley, 9, rectifier, 10, shock-absorbing insulating case, 11, nut, 12, carbon brush holder, 13, adjuster, 14, stud.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figures 1 to 3, the embodiment of the present invention comprises:
A kind of automobile current generator assembly, comprise case 1, bonnet 2, protecgulum 3, clutch shaft bearing 4, the second bearing 5, stator 6, rotor 7, belt pulley 8 and rectifier 9, described rectifier 9 is arranged on a side of case 1, described case 1 is arranged on the rear end of bonnet 2, described protecgulum 3 is arranged on the front end of bonnet 2, described belt pulley 8 is arranged on the front end of protecgulum 3, described clutch shaft bearing 4 is connected and is arranged on respectively the left and right sides of bonnet 2 and protecgulum 3 inside by rotor 7 with the second bearing 5, and described stator 6 is arranged on bonnet 2 and protecgulum 3 inwall surroundings.Wherein, described stator 6 is circular configuration.
In above-mentioned, described automobile current generator assembly also comprises shock-absorbing insulating case 10, and described shock-absorbing insulating case 10 is arranged between rectifier 9 and case 1, and generator has reached the effect of shock-absorbing in startup.
The end of described rotor 7 is fixed in belt pulley 8 by nut 11, is driven the rotation of belt pulley 8 by the rotation of rotor 7.
Further, described automobile current generator assembly also comprises carbon brush holder 12 and adjuster 13, and described carbon brush holder 12 and adjuster 13 are installed in bonnet 2 inside.
Further, described automobile current generator assembly also comprises stud 14, and described stud 14 is fixedly connected on respectively the both sides up and down of bonnet 2 and protecgulum 3, for the position of fixed stator 6.
The performance of automobile current generator assembly provided by the invention: Un=14V, Nn=6000r/min, In=30A.
In sum, the automobile current generator assembly that the present invention discloses, clutch shaft bearing 4 is connected and is arranged on respectively the left and right sides of bonnet 2 and protecgulum 3 inside by rotor 7 with the second bearing 5, stator 6 is arranged on respectively the both sides up and down of bonnet 2 and protecgulum 3 inside, simple in structure, rationally distributed, generator direction of rotation is seen as clockwise from drive end, when rotating clockwise, it is enough cooling that fan after belt pulley 8 guarantees that generator has, thereby reached the advantage that generator power is large and volume is little.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. an automobile current generator assembly, it is characterized in that, comprise case, bonnet, protecgulum, clutch shaft bearing, the second bearing, stator, rotor, belt pulley and rectifier, described rectifier is arranged on a side of case, described case is arranged on the rear end of bonnet, described protecgulum is arranged on the front end of bonnet, described belt pulley is arranged on the front end of protecgulum, described clutch shaft bearing is connected and is arranged on respectively the left and right sides of bonnet and protecgulum inside by rotor with the second bearing, and described stator is arranged on bonnet and protecgulum inwall surrounding.
2. automobile current generator assembly according to claim 1, is characterized in that, the end of described rotor is fixed in belt pulley by nut.
3. according to the automobile current generator assembly described in claim 1, it is characterized in that, described stator is circular configuration.
4. automobile current generator assembly according to claim 1, is characterized in that, described automobile current generator assembly also comprises shock-absorbing insulating case, and described shock-absorbing insulating case is arranged between rectifier and case.
5. according to the automobile current generator assembly described in claim 1, it is characterized in that, described automobile current generator assembly also comprises carbon brush holder and adjuster, and described carbon brush holder and adjuster are installed in bonnet inside.
6. according to the automobile current generator assembly described in claim 1, it is characterized in that, described automobile current generator assembly also comprises stud, and described stud is fixedly connected on respectively the both sides up and down of bonnet and protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306725.3A CN104052193A (en) | 2014-07-01 | 2014-07-01 | Automobile generator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306725.3A CN104052193A (en) | 2014-07-01 | 2014-07-01 | Automobile generator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104052193A true CN104052193A (en) | 2014-09-17 |
Family
ID=51504697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306725.3A Pending CN104052193A (en) | 2014-07-01 | 2014-07-01 | Automobile generator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104052193A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146656A (en) * | 1995-06-02 | 1997-04-02 | 日本电装株式会社 | Motor vehicle alternator with sealed rectifier for efficient operation at high temperatures |
| CN1490921A (en) * | 2002-09-12 | 2004-04-21 | ��ʽ�����װ | AC generator on vehicle with casing for lowering cooled fan noise |
| CN103457413A (en) * | 2013-09-25 | 2013-12-18 | 无锡金阳电机有限公司 | Electric generator |
| CN203911664U (en) * | 2014-07-01 | 2014-10-29 | 柏科（常熟）电机有限公司 | Car generator assembly |
-
2014
- 2014-07-01 CN CN201410306725.3A patent/CN104052193A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146656A (en) * | 1995-06-02 | 1997-04-02 | 日本电装株式会社 | Motor vehicle alternator with sealed rectifier for efficient operation at high temperatures |
| CN1490921A (en) * | 2002-09-12 | 2004-04-21 | ��ʽ�����װ | AC generator on vehicle with casing for lowering cooled fan noise |
| CN103457413A (en) * | 2013-09-25 | 2013-12-18 | 无锡金阳电机有限公司 | Electric generator |
| CN203911664U (en) * | 2014-07-01 | 2014-10-29 | 柏科（常熟）电机有限公司 | Car generator assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |