CN208411983U - The electric vehicle of power is set in a kind of - Google Patents
The electric vehicle of power is set in a kind of Download PDFInfo
- Publication number
- CN208411983U CN208411983U CN201820849135.9U CN201820849135U CN208411983U CN 208411983 U CN208411983 U CN 208411983U CN 201820849135 U CN201820849135 U CN 201820849135U CN 208411983 U CN208411983 U CN 208411983U
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- China
- Prior art keywords
- mounting portion
- power
- electric vehicle
- axle
- interconnecting piece
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Abstract
The utility model belongs to vehicular field, the electric vehicle of power is specially set in one kind, including car body, the car body is equipped with front wheels and rear wheels, it further include electric vehicle chain stay, the middle part of the car body is equipped with motor, the motor is equipped with driving wheel, the axle of the rear-wheel is equipped with the driven wheel cooperated with driving wheel, the chain stay includes power mounting portion, axle mounting portion, the interconnecting piece for connecting power mounting portion and axle mounting portion, the axle of the rear-wheel is mounted on axle mounting portion, and the driving wheel is arranged on power mounting portion.The purpose of this utility model is to provide a kind of electric vehicles compact-sized, that power is set in power connection and reasonable arrangement.
Description
Technical field
The utility model relates to vehicular fields, and the electric vehicle of power is specially set in one kind.
Background technique
With popularizing for electric vehicle, the beauty and dynamical stability of electric vehicle are increasingly subject to the attention of people.
Existing electric vehicle is generally by rear power, but the problem of rear power is easy to appear is, occur when motor therefore
Extremely difficult maintenance when barrier.
Utility model content
The purpose of this utility model is to provide a kind of electric vehicles compact-sized, that power is set in power connection and reasonable arrangement.
To achieve the above object, the utility model provides the following technical solutions: the electric vehicle of power, including vehicle are set in one kind
Body, the car body are equipped with front wheels and rear wheels, further include electric vehicle chain stay, the middle part of the car body is equipped with motor, described
Motor be equipped with driving wheel, the axle of the rear-wheel is equipped with the driven wheel cooperated with driving wheel, and the chain stay includes
Power mounting portion, axle mounting portion, the interconnecting piece for connecting power mounting portion and axle mounting portion, the axle installation of the rear-wheel
On axle mounting portion, the driving wheel is arranged on power mounting portion.
In the electric vehicle that power is set in above-mentioned, the power mounting portion is equipped with the circle for installing driving wheel
Recess portion, the driving wheel and driven wheel are belt pulley, and the driving wheel is connected with driven wheel by driving belt.
In the electric vehicle that power is set in above-mentioned, the side of the power mounting portion is equipped with the first connection sheet, described
The first connection sheet it is concordant with the bottom surface of power mounting portion, the connection sheet is equipped with the first connecting hole, the connection sheet
Bolt by passing through the first connecting hole is connect with car body.
In the electric vehicle that power is set in above-mentioned, the power mounting portion is equipped with positioned at circular recess upper side
Mounting hole, the mounting hole are connect by bolt with body is claimed.
In the electric vehicle that power is set in above-mentioned, the upper surface of the axle mounting portion and the upper surface shape of interconnecting piece
At a successional smooth surface.
In the electric vehicle that power is set in above-mentioned, the upper surface of the axle mounting portion and the upper surface of interconnecting piece are equal
Higher than the upper surface of power mounting portion.
In the electric vehicle that power is set in above-mentioned, the inside of the interconnecting piece is equipped with multiple for enhancing interconnecting piece
The reinforcing rib of intensity.
In the electric vehicle that power is set in above-mentioned, multiple reinforcing ribs are interlaced to form netted, described interconnecting piece
Upper surface is equipped with a strip recess portion.
In the electric vehicle that power is set in above-mentioned, the axle mounting portion includes that mounting portion ontology and setting are being pacified
Mounting blocks on dress portion ontology, the strip-shaped hole being arranged on mounting blocks, the axle for fixing rear-wheel that is arranged in strip-shaped hole
Mounting base, the mounting portion ontology are equipped with the adjuster for adjusting position of the mounting base in strip-shaped hole.
In the electric vehicle that power is set in above-mentioned, the lower surface of the intersection of the power mounting portion and interconnecting piece
Middle part is equipped with a fixed link perpendicular to power mounting portion, and the fixed link is connect with car body.
Compared with prior art, the utility model has the beneficial effects that
It is set in the electrical vehicular power of the utility model, and is equipped with simple, the stable electric vehicle chain stay of structure and is driven knot
The fixation of structure, compact-sized, power connection and reasonable arrangement.
Detailed description of the invention
Fig. 1 is the main view of the electric vehicle chain stay of the embodiments of the present invention 1；
Fig. 2 is the rearview of the electric vehicle chain stay of the embodiments of the present invention 1；
Fig. 3 is the top view of the electric vehicle chain stay of the embodiments of the present invention 1；
Fig. 4 is the structural schematic diagram of the driving wheel of the embodiments of the present invention 1；
Fig. 5 is the structural schematic diagram of the vehicle of the embodiments of the present invention 1；
Fig. 6 is the transmission schematic diagram of the embodiments of the present invention 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-6, it is a kind of in set the electric vehicle of power, including car body 13, the car body 13 are equipped with front-wheel 14
It further include electric vehicle chain stay with rear-wheel 15, the middle part of the car body is equipped with motor 16, and the motor 16 is equipped with driving wheel
17, the axle of the rear-wheel 15 is equipped with the driven wheel 18 cooperated with driving wheel 17, and the chain stay includes power mounting portion
1, the interconnecting piece 3 of axle mounting portion 2, connection power mounting portion 1 and axle mounting portion 2, the axle of the rear-wheel 15 are mounted on
On axle mounting portion 2, the driving wheel 17 is arranged on power mounting portion 1.
In practical applications, the driving wheel is usually belt pulley, the electricity at 13 middle part of car body of belt pulley and electric vehicle
Machine 16 is connected, and driven wheel 18 is driven pulley, makes 15 turns of rear-wheel of electric vehicle by belt pulley drive driven pulley
It is dynamic.Rationally, power mounting portion 1, interconnecting piece 3, axle mounting portion 2, which are sequentially connected, constitutes an entirety for entire electric vehicle structure design
Its structural stability is improved, can be suitably used for the design of electric vehicle set in motor.
In the present embodiment, the power mounting portion 1 is equipped with the circular recess 4 for installing driving wheel 17.It is round
The structure of recess portion 4 and belt pulley is adapted.Preferably, the side of the power mounting portion 1 is equipped with the first connection sheet 5, described
The first connection sheet 5 it is concordant with the bottom surface of power mounting portion 1, the connection sheet is equipped with the first connecting hole 6.First connection sheet
5 can choose and connect with the car body 13 of electric vehicle, and the first connection sheet 5 helps to improve the mounting stability of chain stay.First connection
Hole 6 can be connect by bolt with car body 13.Preferably, the second connection sheet 7, the second connection is arranged in the upper side of interconnecting piece 3
Piece 7 is concordant with the bottom surface of interconnecting piece 3, and the second connecting hole 8 is arranged thereon.
In the present embodiment, the power mounting portion 1 is equipped with the mounting hole 9 positioned at 4 upper side of circular recess.Due to
Power mounting portion 1 is for installing belt pulley, it is therefore desirable to especially securely, connect by the way that mounting hole 9 and car body 13 or motor 16 are fixed
It connects, belt pulley can be improved in the process of running for the resistance of vibration, relative displacement between belt pulley and chain stay is avoided to produce
Raw collision.
In the present embodiment, the upper surface of the axle mounting portion 2 and the upper surface of interconnecting piece 3 form a continuity
Smooth surface, the upper surface of the axle mounting portion 2 and the upper surface of interconnecting piece 3 are above the upper of power mounting portion 1
Surface.Caused by so design is due to entire vehicle design, during the power transmission of power is set in, the axle of rear-wheel 15
Driven pulley has space and installation strength certain requirement, therefore can need to reserve certain space, therefore axle
The height of mounting portion 2 wants little higher, can enable position thickness as far as possible so a bit, improve mounting stability.
During the test, discovery interconnecting piece 3 is for connecting two rotary parts, therefore interconnecting piece 3 cannot be unstable, institute
The reinforcing rib 10 of multiple intensity for being used to enhance interconnecting piece 3 is equipped with the inside of the interconnecting piece 3, multiple reinforcing ribs 10 are mutually
It is staggered to form netted.The thickness of interconnecting piece 3 is thicker, in order to reach enough intensity and realize light-weight design, therefore it is staggered
The design of reinforcing rib 10 can satisfy above-mentioned requirements.
Wherein, the upper surface of the interconnecting piece 3 is equipped with a strip recess portion 11.Strip recess portion 11 is mainly used for setting one
A little marks, such as the pictorial trademark of producer, can also paste some ornamental strips.
In the present embodiment, the axle mounting portion 2 includes mounting portion ontology 21 and is arranged in mounting portion ontology 21
Upper mounting blocks 22, the strip-shaped hole 23 being arranged on mounting blocks 22, the mounting base for dead axle being arranged in strip-shaped hole 23
24, the mounting portion ontology 21 is equipped with the adjuster 25 for adjusting position of the mounting base 24 in strip-shaped hole 23, described
Power mounting portion 1 and interconnecting piece 3 intersection lower surface middle part be equipped with a fixed link perpendicular to power mounting portion 1
12。
The position of mounting base 24 can be converted by adjusting adjuster 25, realize between belt pulley and driven pulley away from
From adjusting, and then adjust the tensioning degree of belt.Fixed link 12 is selected as screw rod mostly, main to realize between chain stay and vehicle frame
It is stably connected with.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. setting the electric vehicle of power, including car body in one kind, the car body is equipped with front wheels and rear wheels, which is characterized in that also
Including electric vehicle chain stay, the middle part of the car body is equipped with motor, and the motor is equipped with driving wheel, the vehicle of the rear-wheel
Axis is equipped with the driven wheel cooperated with driving wheel, and the chain stay includes power mounting portion, axle mounting portion, connection power installation
The interconnecting piece in portion and axle mounting portion, the axle of the rear-wheel are mounted on axle mounting portion, and the driving wheel setting exists
On power mounting portion.
2. setting the electric vehicle of power according to claim 1, which is characterized in that the power mounting portion, which is equipped with, to be used
In the circular recess of installation driving wheel, the driving wheel and driven wheel are belt pulley, and the driving wheel and driven wheel are logical
Cross driving belt connection.
3. setting the electric vehicle of power according to claim 2, which is characterized in that the side of the power mounting portion is set
There is the first connection sheet, first connection sheet is concordant with the bottom surface of power mounting portion, and the connection sheet is equipped with first and connects
Hole is connect, the connection sheet is connect by passing through the bolt of the first connecting hole with car body.
4. setting the electric vehicle of power according to claim 2, which is characterized in that the power mounting portion is equipped with position
In the mounting hole of circular recess upper side, the mounting hole is connect by bolt with body is claimed.
5. setting the electric vehicle of power according to claim 1, which is characterized in that the upper surface of the axle mounting portion
A successional smooth surface is formed with the upper surface of interconnecting piece.
6. setting the electric vehicle of power according to claim 5, which is characterized in that the upper surface of the axle mounting portion
The upper surface of power mounting portion is above with the upper surface of interconnecting piece.
7. setting the electric vehicle of power according to claim 6, which is characterized in that the inside of the interconnecting piece is equipped with more
The reinforcing rib of a intensity for being used to enhance interconnecting piece.
8. setting the electric vehicle of power according to claim 7, which is characterized in that multiple interlaced formation nets of reinforcing rib
The upper surface of shape, the interconnecting piece is equipped with a strip recess portion.
9. according to claim 1-8 it is any it is described in set the electric vehicle of power, which is characterized in that the axle mounting portion packet
It includes mounting portion ontology and mounting blocks on mounting portion ontology is set, the strip-shaped hole being arranged on mounting blocks, are arranged in strip-shaped hole
On for fix rear-wheel axle mounting base, the mounting portion ontology be equipped with for adjusting mounting base in strip-shaped hole
Position adjuster.
10. according to claim 1-8 it is any it is described in set the electric vehicle of power, which is characterized in that the power mounting portion
Be equipped with a fixed link perpendicular to power mounting portion with the middle part of the lower surface of the intersection of interconnecting piece, the fixed link with
Car body connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849135.9U CN208411983U (en) | 2018-06-02 | 2018-06-02 | The electric vehicle of power is set in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849135.9U CN208411983U (en) | 2018-06-02 | 2018-06-02 | The electric vehicle of power is set in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411983U true CN208411983U (en) | 2019-01-22 |
Family
ID=65113400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820849135.9U Active CN208411983U (en) | 2018-06-02 | 2018-06-02 | The electric vehicle of power is set in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411983U (en) |
-
2018
- 2018-06-02 CN CN201820849135.9U patent/CN208411983U/en active Active
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