CN2807585Y - Outer rotor motor with retardment mechanism and disc type arrester structure - Google Patents
Outer rotor motor with retardment mechanism and disc type arrester structure Download PDFInfo
- Publication number
- CN2807585Y CN2807585Y CN 200520043442 CN200520043442U CN2807585Y CN 2807585 Y CN2807585 Y CN 2807585Y CN 200520043442 CN200520043442 CN 200520043442 CN 200520043442 U CN200520043442 U CN 200520043442U CN 2807585 Y CN2807585 Y CN 2807585Y
- Authority
- CN
- China
- Prior art keywords
- electric machine
- reducing gear
- external rotor
- carries
- brake
- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses an outer rotor motor with a self speed reducer and a disc brake structure having self speed reducer, which comprises a wheel rim, a wheel disc, a disc brake, an outer rotor motor with a self speed reducer, wherein the outside of a rotor of the outer rotor motor with a self speed reducer is fixedly connected with the wheel disc of a tyre and the inside of the rotor of the outer rotor motor with a self speed reducer is fixedly connected with a brake disc of the disc brake. A fixed shaft of the outer rotor motor with a self speed reducer passes through the brake disk of the disc brake. The structure adopted can sufficiently ensure the driving power of an electric automobile (in the mode of a motor of a hybrid power automobile). The mounting mode of the utility model ensures the braking effect of the automobile. The utility model has the advantages of very simple organizational design and manufacture and assembly.
Description
Technical field
The utility model relates to a kind of hybrid vehicle and the electrically driven (operated) brake mechanism of electric automobile, especially a kind of brake structural that carries the outer rotor motor driven of reducing gear.
Background technology
Hybrid vehicle has added motor, large-capacity battery and braking energy reponse system on orthodox car, can improve fuel economy greatly and reduce exhaust emissions.Hybrid vehicle fully by motor-output, also needs the motor power-assisted under the combination drive pattern under electric drive mode.So motor, the selection of brake and the key technology that their mounting means has just become hybrid vehicle.If adopt existing automobile brake mounting means and structure, the external rotor electric machine that then carries reducing gear just can't be installed, and needs the effect that a kind of effective electricity drives, brake structure fully guarantees the driving of automobile electricity, braking.
Summary of the invention
The utility model is will provide a kind of the external rotor electric machine that carries reducing gear is set on the automotive wheels limit, and uses a kind of effective electricity driving, the brake structure of disk brake braking.
For achieving the above object, the technical solution of the utility model is such: a kind of external rotor electric machine that carries reducing gear adds the disk brake structure, comprises wheel rim, wheel disc, disk brake, carries the external rotor electric machine of reducing gear.
Fixedly connected with the wheel disc of tire in the outside that carries the External rotor electric machine rotor of reducing gear, carry the brake disc of fixedly connected disk brake on the inboard of External rotor electric machine rotor of reducing gear, and the motor fixing shaft that carries the external rotor electric machine of reducing gear is passed the brake disc of disk brake.
The outside that carries the External rotor electric machine rotor of reducing gear is connected with bolt with the wheel disc of tire; Carry on the inboard of External rotor electric machine rotor of reducing gear brake disc with the bolt disk brake.
The caliper of disk brake can be fixed by bolts on the flange or knuckle of rear axle housing.
The utility model is owing to adopted the outside of the External rotor electric machine rotor that carries reducing gear to fixedly connected with the wheel disc of tire, carry the brake disc of fixedly connected disk brake on the inboard of External rotor electric machine rotor of reducing gear, and the motor fixing shaft that carries the external rotor electric machine of reducing gear is passed the brake disc of disk brake, the brake disc that makes the external rotor electric machine that carries reducing gear just can drive tire and disk brake rotates together, and used disk brake all is standard fittings.Therefore, adopt this structure can fully guarantee the driving force of electric automobile (under the motor of hybrid power automobile pattern).Aspect braking, the automobile-used disk brake of selection standard, and adopt this mounting means to guarantee the braking effect of automobile.And the mechanism design manufacturing is very simple with installation.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, the external rotor electric machine that carries reducing gear adds the drum brake structure, is made up of wheel rim 4, disk brake 2, wheel disc 3, the external rotor electric machine 1 etc. that carries reducing gear.
The outside that carries external rotor electric machine 1 rotor of reducing gear is fixed by bolts on the wheel disc 3 of tire, the brake disc outside of disk brake 2 is fixed by bolts to the inboard of external rotor electric machine 1 rotor that carries reducing gear, and the motor fixing shaft 5 that carries the external rotor electric machine 1 of reducing gear is passed the brake disc of disk brake 2.Like this, the external rotor electric machine 1 that the carries reducing gear brake disc that just can drive tire and disk brake 2 rotates together.The caliper of disk brake 2 can be fixed by bolts on the flange or knuckle of rear axle housing.
Making of the present utility model and installation less demanding, and disk brake 2 all adopts standard fitting, implements simple.The external rotor electric machine 1 that carries reducing gear can fully guarantee the driving force of electric automobile (under the motor of hybrid power automobile pattern).Aspect braking, the automobile-used disk brake 2 of selection standard, and this mounting means has guaranteed the braking effect of automobile.
The utility model on the four-wheel drive hybrid vehicle of designing and developing voluntarily, the enforcement of having succeeded.
Claims (4)
1. an external rotor electric machine that carries reducing gear adds the disk brake structure, comprise wheel rim (4), disk brake (2), wheel disc (3), carry the external rotor electric machine (1) of reducing gear, it is characterized in that, fixedly connected with the wheel disc (3) of tire in the described outside that carries external rotor electric machine (1) rotor of reducing gear, carry the brake disc of fixedly connected disk brake (2) on the inboard of external rotor electric machine (1) rotor of reducing gear, and the motor fixing shaft (5) that carries the external rotor electric machine (1) of reducing gear is passed the brake disc of disk brake (2).
2. the external rotor electric machine that carries reducing gear according to claim 1 adds the disk brake structure, it is characterized in that, the described outside that carries external rotor electric machine (1) rotor of reducing gear is connected with bolt with the wheel disc (3) of tire.
3. the external rotor electric machine that carries reducing gear according to claim 1 adds the disk brake structure, it is characterized in that, connects the brake disc of disk brake (2) on the inboard of described external rotor electric machine (1) rotor that carries reducing gear with bolt.
4. the external rotor electric machine that carries reducing gear according to claim 1 adds the disk brake structure, it is characterized in that, the caliper of described disk brake (2) can be fixed by bolts on the flange or knuckle of rear axle housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043442 CN2807585Y (en) | 2005-07-14 | 2005-07-14 | Outer rotor motor with retardment mechanism and disc type arrester structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043442 CN2807585Y (en) | 2005-07-14 | 2005-07-14 | Outer rotor motor with retardment mechanism and disc type arrester structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807585Y true CN2807585Y (en) | 2006-08-16 |
Family
ID=36921880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043442 Expired - Fee Related CN2807585Y (en) | 2005-07-14 | 2005-07-14 | Outer rotor motor with retardment mechanism and disc type arrester structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807585Y (en) |
-
2005
- 2005-07-14 CN CN 200520043442 patent/CN2807585Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |