CN207910628U - A kind of automobile specified novel electricity generator - Google Patents
A kind of automobile specified novel electricity generator Download PDFInfo
- Publication number
- CN207910628U CN207910628U CN201820276022.4U CN201820276022U CN207910628U CN 207910628 U CN207910628 U CN 207910628U CN 201820276022 U CN201820276022 U CN 201820276022U CN 207910628 U CN207910628 U CN 207910628U
- Authority
- CN
- China
- Prior art keywords
- engine block
- bearing
- stator
- automobile specified
- electricity generator
- 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 discloses a kind of automobile specified novel electricity generators, including end cap, radiator fan, partition board and fixed seat, the end cap is arranged in the side of engine block, the partition board is provided between the engine block and the end cap, fan electromotor is installed on the partition board, the radiator fan is installed on the fan electromotor, accumulator is installed in the engine block, the side of the accumulator is provided with rectifier, it is provided with rear bearing block above the rectifier, the side of the rear bearing block is provided with stator, it is provided with rotor on the inside of the stator.Advantageous effect is：The utility model has the advantages of simple structure, dismounting, repair and it is easy to maintain, it is provided with permanent magnet on the stator that generator uses, ensure the stability of generator operation, the accumulator being arranged in generator avoids the waste of the energy for storing extra electric energy, radiator fan is set in generator, is cooled down convenient for generator heat-radiation.
Description
Technical field
The utility model is related to the relevant technical fields of automobile current generator, and in particular to a kind of automobile specified new-generation
Machine.
Background technology
Generator refers to the mechanical equipment at electric energy by the energy conversion of other forms, it is by the hydraulic turbine, steam turbine, diesel oil
Machine or the driving of other dynamic power machines convert the energy that flow, air-flow, fuel combustion or nuclear fission generate to mechanical energy biography
Electric energy is converted to generator, then by generator.Automobile current generator is the main power source of automobile, and function is normal in engine
When operating, charge to all power supply for electrical equipment, while to accumulator.Electric generators for automobile can be divided into dc generator and exchange
Generator, since alternating current generator is better than dc generator in many aspects, dc generator has gradually exited the dance of history
Platform when whole alternator operation, when external circuit makes Exciting Windings for Transverse Differential Protection be powered by brush, just generates magnetic field, when rotor revolves
When turning, magnetic flux alternately changes in the stator windings, according to electromagnetic induction principle it is found that just generating friendship in the three-phase windings of stator
The induced electromotive force of change.Automobile current generator energy consumption used at present is higher, causes the waste of the energy, steady during generator operation
It is qualitative poor, the case where be easy to causeing voltage instability, the normal use of electrical equipment in automobile can be influenced when serious, meanwhile, hair
The structure of motor is relatively complicated, and the difficulty of maintenance maintenance is larger.
Invention content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of automobile specified novel electricity generator.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of automobile specified novel electricity generator, including end cap, radiator fan, partition board and fixed seat, the end cap setting exist
The side of engine block is provided with the partition board, is equipped on the partition board between the engine block and the end cap
Fan electromotor is equipped with the radiator fan on the fan electromotor, accumulator, the storage is equipped in the engine block
The side of battery is provided with rectifier, and rear bearing block, the side setting of the rear bearing block are provided with above the rectifier
There is stator, rotor is provided on the inside of the stator, permanent magnet and stator poles, the side of the stator are provided in the stator
It is provided with axle sleeve, the side of the axle sleeve is provided with front-end bearing pedestal, is equipped with bearing in the front-end bearing pedestal, and the one of the bearing
End is provided with bearing (ball) cover, and rotation axis is equipped in the bearing, the fixed seat is provided with below the engine block,
The outside of the engine block is provided with shell, is provided with circuit assembly above the shell, under the circuit assembly
Side is provided with output plate, keyway is provided in the rotor, the axle sleeve is provided with sealing far from the fan electromotor side
Lid.
In above structure, the rotation axis is connected with external engine spindle, and the rotation axis drives institute when rotating
Rotor rotation is stated, by being keyed between the rotor and the rotation axis, induced current is generated in the rotor rotation process,
Induced current is after the rectification of the rectifier, each electrical appliance being supplied in automobile, and the accumulator is for storing
Extra electricity, in the engine block course of work, the fan electromotor work, the fan electromotor drives the heat dissipation
Fan rotates, it is ensured that the engine block can effectively be radiated, and be provided with air hole on the partition board, it is ensured that air
Circulation enhances heat dissipation effect, avoids the parts hot operation in the engine block, and the structure of equipment is simple, repair dimension
It protects very convenient.
In order to further increase the effect that generator uses, pass through welding between the fixed seat and the engine block
It is fixed.
It is solid by screw between the shell and the engine block in order to further increase the effect that generator uses
Fixed connection, the circuit assembly are fixedly mounted on the top of the shell by screw.
In order to further increase the effect that generator uses, the output plate is fixedly mounted on the shell by screw
On, the fan electromotor is fixedly connected by bolt with the partition board.
In order to further increase the effect that generator uses, pass through screw thread between the fan electromotor and the radiator fan
Connection, and be fixed by locking nut.
In order to further increase the effect that generator uses, pass through bolt between the bearing (ball) cover and the front-end bearing pedestal
It is fixedly connected, the front-end bearing pedestal and the rear bearing block are fixedly mounted on the inside of the engine block by screw.
In order to further increase the effect that generator uses, pass through key connection, institute between the rotation axis and the rotor
It states sealing cover and passes through bolt with the engine block.
Advantageous effect is：The utility model has the advantages of simple structure, dismounting, repair and it is easy to maintain, generator use determine
It is provided with permanent magnet on son, ensures the stability of generator operation, the accumulator being arranged in generator, for storing extra electricity
Can, the waste of the energy is avoided, radiator fan is set in generator, is cooled down convenient for generator heat-radiation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of automobile specified novel electricity generator described in the utility model；
Fig. 2 is a kind of stator schematic diagram of automobile specified novel electricity generator described in the utility model；
Fig. 3 is a kind of rotor schematic diagram of automobile specified novel electricity generator described in the utility model.
The reference numerals are as follows：
1, end cap；2, radiator fan；3, partition board；4, fixed seat；5, accumulator；6, rectifier；7, rear bearing block；8, fixed
Son；9, rotor；10, front-end bearing pedestal；11, bearing；12, bearing (ball) cover；13, rotation axis；14, axle sleeve；15, sealing shroud；16, it generates electricity
Machine ontology；17, shell；18, circuit assembly；19, plate is exported；20, fan electromotor；21, permanent magnet；22, stator poles；23, key
Slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of automobile specified novel electricity generator, including end cap 1, radiator fan 2, partition board 3 and fixation
Seat 4, end cap 1, which is arranged between the side of engine block 16, engine block 16 and end cap 1, is provided with partition board 3, on partition board 3
Fan electromotor 20 is installed, radiator fan 2 is installed on fan electromotor 20, accumulator 5, electric power storage are installed in engine block 16
The side in pond 5 is provided with rectifier 6, and the top of rectifier 6 is provided with rear bearing block 7, and the side of rear bearing block 7 is provided with stator
8, the inside of stator 8 is provided with rotor 9, and permanent magnet 21 and stator poles 22 are provided in stator 8, and the side of stator 8 is provided with axis
Set 14, the side of axle sleeve 14 is provided with front-end bearing pedestal 10, and bearing 11 is equipped in front-end bearing pedestal 10, and one end of bearing 11 is provided with
Bearing (ball) cover 12 is equipped with rotation axis 13 in bearing 11, and the lower section of engine block 16 is provided with fixed seat 4, engine block
16 outside is provided with shell 17, and the top of shell 17 is provided with circuit assembly 18, and the lower section of circuit assembly 18 is provided with output
Plate 19 is provided with keyway 23 in rotor 9, and axle sleeve 14 is provided with sealing cover 15 far from 20 side of fan electromotor.
In above structure, rotation axis 13 is connected with external engine spindle, and 9 turns of rotor is driven when rotation axis 13 rotates
It is dynamic, by being keyed between rotor 9 and rotation axis 13, induced current is generated in 9 rotation process of rotor, induced current is through over commutation
After the rectification of device 6, each electrical appliance being supplied in automobile, accumulator 5 is for storing extra electricity, engine block 16
In the course of work, fan electromotor 20 works, and fan electromotor 20 drives radiator fan 2 to rotate, it is ensured that engine block 16 can be into
Row is effective to radiate, and air hole is provided on partition board 3, it is ensured that air circulation enhances heat dissipation effect, avoids in engine block 16
Parts hot operation, the structure of equipment is simple, and maintenance maintenance is very convenient.
In order to further increase the effect that generator uses, by being welded and fixed between fixed seat 4 and engine block 16,
It is fixedly connected by screw between shell 17 and engine block 16, circuit assembly 18 is fixedly mounted on shell 17 by screw
Top, output plate 19 are fixedly mounted on by screw on shell 17, and fan electromotor 20 is fixedly connected by bolt with partition board 3,
It is connected through a screw thread between fan electromotor 20 and radiator fan 2, and is fixed by locking nut, bearing (ball) cover 12 and front axle
It is bolted to connection between bearing 10, front-end bearing pedestal 10 and rear bearing block 7 are fixedly mounted on engine block by screw
16 inside passes through bolt by key connection, sealing cover 15 between rotation axis 13 and rotor 9 with engine block 16.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of automobile specified novel electricity generator, it is characterised in that：Including end cap（1）, radiator fan（2）, partition board（3）And fixation
Seat（4）, the end cap（1）It is arranged in engine block（16）Side, the engine block（16）With the end cap（1）It
Between be provided with the partition board（3）, the partition board（3）On fan electromotor is installed（20）, the fan electromotor（20）On be equipped with
The radiator fan（2）, the engine block（16）Accumulator is inside installed（5）, the accumulator（5）Side be provided with
Rectifier（6）, the rectifier（6）Top be provided with rear bearing block（7）, the rear bearing block（7）Side be provided with it is fixed
Son（8）, the stator（8）Inside be provided with rotor（9）, the stator（8）Inside it is provided with permanent magnet（21）And stator poles
（22）, the stator（8）Side be provided with axle sleeve（14）, the axle sleeve（14）Side be provided with front-end bearing pedestal（10）, institute
State front-end bearing pedestal（10）Bearing is inside installed（11）, the bearing（11）One end be provided with bearing (ball) cover（12）, the bearing
（11）Rotation axis is inside installed（13）, the engine block（16）Lower section be provided with the fixed seat（4）, the generator
Ontology（16）Outside be provided with shell（17）, the shell（17）Top be provided with circuit assembly（18）, the circuit is total
At（18）Lower section be provided with output plate（19）, the rotor（9）Inside it is provided with keyway（23）, the axle sleeve（14）Far from institute
State fan electromotor（20）Side is provided with sealing cover（15）.
2. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The fixed seat（4）With institute
State engine block（16）Between by being welded and fixed.
3. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The shell（17）With it is described
Engine block（16）Between be fixedly connected by screw, the circuit assembly（18）It is fixedly mounted on the shell by screw
（17）Top.
4. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The output plate（19）It is logical
It crosses screw and is fixedly mounted on the shell（17）On, the fan electromotor（20）Pass through bolt and the partition board（3）It is fixedly connected.
5. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The fan electromotor（20）With
The radiator fan（2）Between be connected through a screw thread, and be fixed by locking nut.
6. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The bearing (ball) cover（12）With
The front-end bearing pedestal（10）Between be bolted to connection, the front-end bearing pedestal（10）With the rear bearing block（7）Pass through spiral shell
Nail is fixedly mounted on the engine block（16）Inside.
7. a kind of automobile specified novel electricity generator according to claim 1, it is characterised in that：The rotation axis（13）With institute
State rotor（9）Between pass through key connection, the sealing cover（15）With the engine block（16）Pass through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276022.4U CN207910628U (en) | 2018-02-26 | 2018-02-26 | A kind of automobile specified novel electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276022.4U CN207910628U (en) | 2018-02-26 | 2018-02-26 | A kind of automobile specified novel electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910628U true CN207910628U (en) | 2018-09-25 |
Family
ID=63561301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820276022.4U Expired - Fee Related CN207910628U (en) | 2018-02-26 | 2018-02-26 | A kind of automobile specified novel electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910628U (en) |
-
2018
- 2018-02-26 CN CN201820276022.4U patent/CN207910628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20190226 |