CN206513809U - A kind of electric automobile gearshift device - Google Patents
A kind of electric automobile gearshift device Download PDFInfo
- Publication number
- CN206513809U CN206513809U CN201720193893.5U CN201720193893U CN206513809U CN 206513809 U CN206513809 U CN 206513809U CN 201720193893 U CN201720193893 U CN 201720193893U CN 206513809 U CN206513809 U CN 206513809U
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- China
- Prior art keywords
- gear
- encapsulated
- gear level
- roller
- electric automobile
- 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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- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 210000005056 cell body Anatomy 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model is a kind of electric automobile gearshift device, it is encapsulated including base, support, gear level, gear level, support is arranged on base, it is encapsulated that gear level bottom is arranged gear level, the encapsulated inside through support of gear level, and extend to the inside of base, the encapsulated inside of gear level is also equipped with rolling wheel support, it is encapsulated that the bottom of rolling wheel support protrudes from gear level, the bottom of rolling wheel support is provided with roller, the inside of base is provided with gear block, and gear block is provided with multiple gear cell bodies, and roller coordinates with the gear cell body shifts gears.Beneficial effect:Simple in construction, roller is combined with the special construction in base and realizes gearshift function, the increase gearshift torsion life-span, and the structure also optimizes the complexity of product, reduces production cost.
Description
Technical field
The utility model is related to electric automobile accessory technical field, more particularly to a kind of electric automobile gearshift device.
Background technology
Electric automobile refers to, using vehicle power as power, be travelled with power wheel, meets road traffic, security legislation
Deng the vehicle of requirements.
The composition of electric automobile includes:Mechanical system, set of the completion such as driven by power and control system, driving force transmission
Equipment of business etc..Driven by power and control system are the cores of electric automobile, are also the maximum for being different from internal-combustion engines vehicle
Difference.Driven by power and control system are made up of speed-regulating control device of drive motor, power supply and motor etc., electronic vapour
Other devices of car are substantially identical with internal-combustion engines vehicle.
Speed regulation control device of motor is that for settings such as the speed changes and direction transformation of electric automobile, it is control electricity that it, which is acted on,
The voltage or electric current of motivation, complete the driving torque of motor and the control of direction of rotation, manipulate for convenience, existing electronic
The supporting installation shift control device of automobile, that is, shift switch.Existing shift switch is to take steel ball driving to be shifted gears,
The long-term start of lever forces steel ball to act, and abrasion is easily caused in binding site, and the life-span declines;The structural metal proportion also mistake
Greatly, cause processing cost too high, overall weight increase.
Utility model content
The purpose of this utility model is that there is provided a kind of electric automobile simple in construction, long lifespan in order to solve the above problems
Selector.
Technical scheme is as follows
A kind of electric automobile gearshift device, including base, support, gear level, gear level are encapsulated, and the support is arranged at described
On base, the gear level bottom is arranged that gear level is encapsulated, the encapsulated inside through the support of the gear level, and extends to
The inside of the base, it is characterised in that the encapsulated inside of gear level is also equipped with rolling wheel support, the bottom of the rolling wheel support
Portion protrudes from that the gear level is encapsulated, and the bottom of the rolling wheel support is provided with roller, and the inside of the base is provided with gear block, institute
Gear block is stated provided with multiple gear cell bodies, the roller coordinates with the gear cell body shifts gears.
As a further improvement, the rolling wheel support includes roller handgrip, and the roller handgrip is circular arc handgrip.
As a further improvement, the diameter of the circular arc handgrip is more than the radius of the roller, easy to assembly, slightly uses
Point power roller will be by stuck fast.
As a further improvement, the gear cell body is V-shaped groove body, increases and accepts area.
As a further improvement, the gear block is integrated injection molding with the base, simple in construction, making side
Just.
As a further improvement, the rolling wheel support by geometrical clamp be fixed on the gear level it is encapsulated in, stability
Can be good.
Beneficial effect
The utility model apparatus structure is simple, and roller is combined with the special construction in base and realizes gearshift function, increases
Plus shift gears the torsion life-span, the structure also optimizes the complexity of product, reduces production cost.
Brief description of the drawings
Below in conjunction with the accompanying drawings the utility model is further illustrated with case study on implementation.
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 E-E sectional views.
Label in figure:
1st, base 2, support
3rd, gear level 4, gear level are encapsulated
5th, rolling wheel support 51, roller handgrip
6th, roller 7, gear block
71st, gear cell body 8, geometrical clamp
Embodiment
To make to have a better understanding and awareness to architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows:
Referring to shown in Fig. 1-Fig. 2, a kind of electric automobile gearshift device, including base 1, support 2, gear level 3, gear level are encapsulated
4, support 2 is arranged on base 1, and the bottom of gear level 3 is arranged gear level encapsulated 4, and gear level encapsulated 4 passes through the inside of support 2, and
Extend to and rolling wheel support 5 is also equipped with inside the inside of base 1, gear level encapsulated 4, the bottom of rolling wheel support 5 protrudes from gearshift
Bar encapsulated 4, the bottom of rolling wheel support 5 is provided with roller 6, and the inside of base 1 is provided with gear block 7, and gear block 7 is provided with multiple gears
Cell body 71, roller 6 coordinates with gear cell body 71 shifts gears.
As a further improvement, rolling wheel support 5 includes roller handgrip 51, and roller handgrip 51 is circular arc handgrip, circular arc
The diameter of shape handgrip is more than the radius of the roller, easy to assembly, slightly will be by stuck fast with point power roller.Gear cell body 71
For V-shaped groove body, increase and accept area.Gear block 7 is integrated injection molding with base 1, simple in construction, easy to make.Roller
Support 5 is fixed in gear level encapsulated 4 by geometrical clamp 8, and stability is good.
In use, promoting gear level, lever linkage rolling wheel support of shifting gears, rolling wheel support drives roller in a gear cell body
Slide to and gearshift is realized in another gear cell body.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model
Scope, the equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model right is with repairing
Decorations, all should be included in right of the present utility model.
Claims (6)
1. a kind of electric automobile gearshift device, including base, support, gear level, gear level are encapsulated, the support is arranged at the bottom
On seat, the gear level bottom is arranged that gear level is encapsulated, the encapsulated inside through the support of the gear level, and extends to institute
State the inside of base, it is characterised in that the encapsulated inside of gear level is also equipped with rolling wheel support, the bottom of the rolling wheel support
Protrude from that the gear level is encapsulated, the bottom of the rolling wheel support is provided with roller, and the inside of the base is provided with gear block, described
Gear block is provided with multiple gear cell bodies, and the roller coordinates with the gear cell body shifts gears.
2. a kind of electric automobile gearshift device according to claim 1, it is characterised in that the rolling wheel support is grabbed including roller
Hand, the roller handgrip is circular arc handgrip.
3. a kind of electric automobile gearshift device according to claim 2, it is characterised in that the diameter of the circular arc handgrip is big
In the radius of the roller.
4. a kind of electric automobile gearshift device according to claim 1, it is characterised in that the gear cell body is V-shaped groove body.
5. a kind of electric automobile gearshift device according to claim 1, it is characterised in that the gear block is with the base
Integrated injection molding.
6. a kind of electric automobile gearshift device according to claim 1, it is characterised in that the rolling wheel support passes through geometrical clamp
It is fixed on the gear level encapsulated interior.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720193893.5U CN206513809U (en) | 2017-03-01 | 2017-03-01 | A kind of electric automobile gearshift device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720193893.5U CN206513809U (en) | 2017-03-01 | 2017-03-01 | A kind of electric automobile gearshift device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206513809U true CN206513809U (en) | 2017-09-22 |
Family
ID=59869119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720193893.5U Expired - Fee Related CN206513809U (en) | 2017-03-01 | 2017-03-01 | A kind of electric automobile gearshift device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206513809U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111550550A (en) * | 2020-03-31 | 2020-08-18 | 宁波吉利汽车研究开发有限公司 | Noise-reduction electronic gear shifter and automobile |
CN112855919A (en) * | 2019-11-12 | 2021-05-28 | 广州汽车集团股份有限公司 | Electronic gear shifter |
-
2017
- 2017-03-01 CN CN201720193893.5U patent/CN206513809U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112855919A (en) * | 2019-11-12 | 2021-05-28 | 广州汽车集团股份有限公司 | Electronic gear shifter |
CN112855919B (en) * | 2019-11-12 | 2025-02-07 | 广州汽车集团股份有限公司 | Electronic shifter |
CN111550550A (en) * | 2020-03-31 | 2020-08-18 | 宁波吉利汽车研究开发有限公司 | Noise-reduction electronic gear shifter and automobile |
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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: 20170922 |
|
CF01 | Termination of patent right due to non-payment of annual fee |