CN207421251U - A kind of electronic vehicle stepless - Google Patents
A kind of electronic vehicle stepless Download PDFInfo
- Publication number
- CN207421251U CN207421251U CN201720254113.3U CN201720254113U CN207421251U CN 207421251 U CN207421251 U CN 207421251U CN 201720254113 U CN201720254113 U CN 201720254113U CN 207421251 U CN207421251 U CN 207421251U
- Authority
- CN
- China
- Prior art keywords
- coaxially connected
- electronic vehicle
- spacing pressing
- speed changer
- driven disc
- 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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Abstract
The utility model discloses a kind of electronic vehicle stepless, including：Driving disc spacing pressing, driven disc, get rid of block, differential mechanism, spring and speed changer at driving belt, the driving disc spacing pressing includes several first joint faces, the driven disc includes several second joint faces, the driving belt connects any first joint face and any second joint face, it is described to get rid of the coaxially connected driving disc spacing pressing of block, the coaxially connected driven disc of differential mechanism.Through the above way, driving belt is driven in the drive intermediate sleeve that the electronic vehicle stepless of the utility model can change outer diameter by using two, variable speed is carried out by centrifugal force, give up the structure of conventional gears transmission, overcome the impact of gearshift, structure novel, natural and smooth sensation is realized under steam, power connecting is good, comfort type is high, along one, reduction loss, raising mechanical efficiency, there is extensive market prospects in the popularization of electronic vehicle stepless.
Description
Technical field
The utility model is related to speed variator for automobile field, more particularly to a kind of electronic vehicle stepless.
Background technology
Traditional gearbox is to realize shift speed change using gear transmission structure, is had the disadvantages that：
（1）Only speed change is carried out when advancing, when reversing can not realize speed change；
（2）Shift speed change only can be just carried out when reaching certain rotating speed requirement, using loaded down with trivial details inconvenience, and shift shock
Greatly, comfort type is relatively low；
（3）It gets rid of block and is arranged on driven disc, loss is higher, mechanical efficiency is relatively low.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of electronic vehicle stepless, by using two
Driving belt is driven in a drive intermediate sleeve for changing outer diameter, is carried out variable speed by centrifugal force, has been given up tradition
Gear-driven structure, the impact for overcoming gearshift, structure novel realize natural and smooth sensation, power linking under steam
Property it is good, comfort type is high, along one, reduce loss, improve mechanical efficiency, have in the popularization of electronic vehicle stepless
Extensive market prospects.
In order to solve the above technical problems, the utility model provides a kind of electronic vehicle stepless, including：Actively
Disk, driven disc, get rid of block, differential mechanism, spring and speed changer at driving belt, and the driving disc spacing pressing includes several first joint faces, described
Driven disc includes several second joint faces, and the driving belt connects any first joint face and is connected with any described second
Face, described to get rid of the coaxially connected driving disc spacing pressing of block, the coaxially connected driven disc of differential mechanism, the spring are solid by second
Determine the coaxially connected driven disc of screw, the coaxially connected driving disc spacing pressing of speed changer or the driven disc, the active
Disk passes through the external motor of transmission shaft.
In one preferred embodiment of the utility model, the speed changer is arranged on the driving disc spacing pressing.
In one preferred embodiment of the utility model, the speed changer be arranged on the driving disc spacing pressing with it is described get rid of block it
Between.
In one preferred embodiment of the utility model, the speed changer includes active force mobile dish, sun tooth and circle
Tooth, the coaxially connected transmission shaft of active force mobile dish, the coaxially connected active force mobile dish of sun tooth,
The driving disc spacing pressing passes through the circle coaxially connected sun tooth of tooth.
In one preferred embodiment of the utility model, the speed changer is arranged on the driven disc.
In one preferred embodiment of the utility model, the speed changer be arranged on the driven disc and the differential mechanism it
Between.
In one preferred embodiment of the utility model, the speed changer includes sun tooth and circle tooth, and the circle tooth is coaxial
Connect the driven disc, the coaxially connected circle tooth of sun tooth.
In one preferred embodiment of the utility model, the driving disc spacing pressing is coaxially arranged with the first fixed screw.
In one preferred embodiment of the utility model, the driven disc is coaxially connected with semiaxis.
The beneficial effects of the utility model are：The electronic vehicle stepless of the utility model can change by using two
Become driving belt in the drive intermediate sleeve of outer diameter to be driven, variable speed is carried out by centrifugal force, has given up conventional gears biography
Dynamic structure, the impact for overcoming gearshift, structure novel realize natural and smooth sensation under steam, and power connecting is good, easypro
Suitable type height, suitable one reduce loss, raising mechanical efficiency, have in the popularization of electronic vehicle stepless extensive
Market prospects.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is that the speed changer of one preferred embodiment of electronic vehicle stepless of the utility model is arranged on driving disc spacing pressing
Structure diagram；
Fig. 2 is that the speed changer of one preferred embodiment of electronic vehicle stepless of the utility model is arranged on driven disc
Structure diagram.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The scope of the utility model protection.
- Fig. 2 is please referred to Fig.1, the utility model embodiment includes：
A kind of electronic vehicle stepless, including：Driving disc spacing pressing 1, driven disc 2, get rid of block 4, differential mechanism at driving belt 3
5th, spring 6 and speed changer.
The driving disc spacing pressing 1 includes several first joint faces, and the outer diameter of several first joint faces is different, and the driven disc 2 wraps
Several second joint faces are included, the outer diameter of several second joint faces is different, and the driving belt 3 connects any first joint face
With any second joint face, variable speed can be realized by the size for changing centrifugal force, described to get rid of block 4 coaxially connected described
Driving disc spacing pressing 1, the coaxially connected driven disc 2 of differential mechanism 5, the spring 6 pass through 601 coaxially connected institute of the second fixed screw
State driven disc 2, the coaxially connected driving disc spacing pressing 1 of the speed changer or the driven disc 2, the driving disc spacing pressing 1 pass through transmission shaft
101 external motors or other power sources, in most cases speed changer be arranged on driving disc spacing pressing 1, it is passive to be arranged on sometimes
Disk 2.During starting, the diameter of driving disc spacing pressing 1 becomes the first joint face of diameter, and the second joint face of driven disc 2 is using minimum straight
Higher gearratio is realized in footpath.Changed with the increase of speed by force signal, change the diameter of driving disc spacing pressing 1 and driven disc 2
Consecutive variations, so as to reach variable speed in entire speed-change process.The fast ratio of stepless control output, reaches rack under steam
The sensation of flowing water, so as to the sensation without gearshift.The imperceptible shift shock of occupant, power linking are coherent.So travelling
When add comfort, acceleration also can be faster than automatic transmission.
Preferably, the speed changer is arranged on the driving disc spacing pressing 1.
Preferably, the speed changer is arranged on the driving disc spacing pressing 1 and described gets rid of between block 4.
Preferably, the speed changer include active force mobile dish 701, sun tooth 702 and circle tooth 703, the active by
The coaxially connected transmission shaft 601 of power mobile dish 701, the coaxially connected active force mobile dish 701 of sun tooth 702,
The driving disc spacing pressing 1 passes through the circle coaxially connected sun tooth 702 of tooth 703.
Preferably, the speed changer is arranged on the driven disc 2.
Preferably, the speed changer is arranged between the driven disc 2 and the differential mechanism 5.
Preferably, the speed changer includes sun tooth 702 and circle tooth 703, the circle coaxially connected driven disc of tooth 703
2, the coaxially connected circle tooth 703 of sun tooth 702.
Preferably, the driving disc spacing pressing 1 is coaxially arranged with the first fixed screw 102.
Preferably, the driven disc 2 is coaxially connected with semiaxis 201.
The advantageous effect of the electronic vehicle stepless of the utility model is：
First, driving belt is driven in the drive intermediate sleeve that can change outer diameter by using two, passes through centrifugal force
Change and carry out variable speed, given up the structure of conventional gears transmission, overcome the impact of gearshift, structure novel, under steam
Realize natural and smooth sensation, power connecting is good, comfort type is high, along integral, the simple in structure, slow-speed of revolution, that is, variable-ratio, drop
Low-loss improves mechanical efficiency；
2nd, the gear of transmission is replaced by using drive, realizes the function of the equal variable-ratio in traveling and reversing, it is suitable
It is integral, convenient and practical；
3rd, driving disc spacing pressing is arranged on by using speed changer, realizes driving disc spacing pressing speed change, the function of driven disc differential.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of electronic vehicle stepless, which is characterized in that including：Driving disc spacing pressing, driven disc, get rid of block, difference at driving belt
Fast device, spring and speed changer, the driving disc spacing pressing include several first joint faces, and the driven disc includes several second joint faces,
The driving belt connects any first joint face and any second joint face, described to get rid of the coaxially connected master of block
Moving plate, the coaxially connected driven disc of differential mechanism, the spring by the coaxially connected driven disc of the second fixed screw,
The coaxially connected driving disc spacing pressing of speed changer or the driven disc, the driving disc spacing pressing pass through the external motor of transmission shaft.
2. electronic vehicle stepless according to claim 1, which is characterized in that the speed changer is arranged on described
Driving disc spacing pressing.
3. electronic vehicle stepless according to claim 2, which is characterized in that the speed changer is arranged on described
It driving disc spacing pressing and described gets rid of between block.
4. electronic vehicle stepless according to claim 2, which is characterized in that the speed changer include actively by
Power mobile dish, sun tooth and circle tooth, the coaxially connected transmission shaft of active force mobile dish, the sun tooth are coaxially connected
The active force mobile dish, the driving disc spacing pressing pass through the circle coaxially connected sun tooth of tooth.
5. electronic vehicle stepless according to claim 1, which is characterized in that the speed changer is arranged on described
Driven disc.
6. electronic vehicle stepless according to claim 5, which is characterized in that the speed changer is arranged on described
Between driven disc and the differential mechanism.
7. electronic vehicle stepless according to claim 5, which is characterized in that the speed changer includes sun tooth
With circle tooth, the circle coaxially connected driven disc of tooth, the coaxially connected circle tooth of sun tooth.
8. electronic vehicle stepless according to claim 1, which is characterized in that the driving disc spacing pressing is coaxially arranged with
First fixed screw.
9. electronic vehicle stepless according to claim 1, which is characterized in that the driven disc is coaxially connected with
Semiaxis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254113.3U CN207421251U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic vehicle stepless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254113.3U CN207421251U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic vehicle stepless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421251U true CN207421251U (en) | 2018-05-29 |
Family
ID=62397417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254113.3U Expired - Fee Related CN207421251U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic vehicle stepless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421251U (en) |
-
2017
- 2017-03-16 CN CN201720254113.3U patent/CN207421251U/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 |
Granted publication date: 20180529 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |