CN207977843U - A kind of energy recycle device of electric vehicle motor - Google Patents
A kind of energy recycle device of electric vehicle motor Download PDFInfo
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- CN207977843U CN207977843U CN201820274357.2U CN201820274357U CN207977843U CN 207977843 U CN207977843 U CN 207977843U CN 201820274357 U CN201820274357 U CN 201820274357U CN 207977843 U CN207977843 U CN 207977843U
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- cavity
- roller
- gear
- electric vehicle
- power generation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model is related to a kind of energy recycle device of electric vehicle motor, including wheel and dynamoelectric and power generation dual-purpose motor, it is provided with energy recovery mechanism on dynamoelectric and power generation dual-purpose motor, which includes planetary gear, gear stand, roller and stopping wheel；Planetary gear locating rotation is provided with driving gear on gear stand on the central shaft of dynamoelectric and power generation dual-purpose motor, the shaft hole inner wall on wheel is provided with external toothing, each planetary gear respectively with driving gear and external toothing toe joint；Special-shaped cavity is provided on gear stand, in the special-shaped cavity body, stopping wheel is arranged in the special-shaped cavity body activity of roller elastic reset；Stopping wheel is set on central shaft；When brake, roller is stuck to make gear stand lock between special-shaped cavity inner wall and stopping wheel, carries out braking to slide at this time promoting dynamoelectric and power generation dual-purpose motor passive transport, make dynamoelectric and power generation dual-purpose electric power generation and be stored on the storage battery of electric vehicle, to achieve the effect that energy regenerating.
Description
Technical field
The utility model is related to a kind of electric vehicle, the energy recycle device of specifically a kind of electric vehicle motor.
Background technology
Electric vehicle makes the another environmentally protective trip tool after bicycle, is the vehicles to enjoy great popularity at present, but
The fatal defects of electric vehicle generally existing are continuation of the journey problems, since the driving energy of electric vehicle is derived from the electric energy in storage battery,
And in addition to the normal operation of electric vehicle needs electric energy, the functions such as illumination, positioning, electronic lock are unlocked are also required to electric energy realization, it is seen that
The size of battery capacity has been largely fixed the cruising ability of electric vehicle, but is limited to the portability of electric vehicle, storage battery body
Product cannot be too big, therefore those skilled in the art are just dedicated to solving the above problems.
Therefore, it is necessary to be further improved to existing electric vehicle.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and providing one kind can slide in brake
The energy regenerating for carrying out energy regenerating in the process, abrasion to brake rubber block capable of being reduced, make the more stable electric vehicle motor of brake
Device.
What the purpose of this utility model was realized in：
A kind of energy recycle device of electric vehicle motor, including wheel and dynamoelectric and power generation dual-purpose motor, dynamoelectric and power generation dual-purpose
Motor is rotatably dispose on the axis hole of wheel；It is characterized in that：It is provided with energy-recovering machine on the dynamoelectric and power generation dual-purpose motor
Structure, the energy recovery mechanism include planetary gear, gear stand, roller and stopping wheel；The planetary gear locating rotation is in tooth
On wheel support, driving gear is provided on the central shaft of dynamoelectric and power generation dual-purpose motor, the shaft hole inner wall on wheel is provided with external tooth
Circle, each planetary gear respectively with driving gear and external toothing toe joint；Special-shaped cavity, roller elasticity are provided on the gear stand
Reset activity is in the special-shaped cavity body, and stopping wheel is in the special-shaped cavity body, and under non-braking state, roller is not locked mutually with stopping wheel
Tightly；The stopping wheel is set on central shaft, and when electric vehicle brake, roller deflects displacement and stuck in special-shaped cavity body
Wall and stopping wheel, make gear stand lock, and carry out braking to slide at this time that external toothing is promoted to pass through planet gear drives driving gear
Operating, makes dynamoelectric and power generation dual-purpose motor passive transport, makes dynamoelectric and power generation dual-purpose electric power generation and be stored on the storage battery of electric vehicle,
To achieve the effect that energy regenerating.
The abnormity cavity is composed of the first cavity and the second cavity, and the first cavity is to coordinate with stopping wheel compartment
Circular cavity, the second cavity is the crescent cavity being set on the outside of the first cavity, and the first cavity is mutually interconnected with the second cavity
It is logical；In the first cavity, the activity of roller elastic reset is in the second cavity for the stopping wheel.
Wide both sides are narrow among second cavity, and intermediate width is more than the diameter of roller, and the width of both sides is less than roller
Diameter；Under non-braking state, roller is located at the centre position of the second cavity, and not with the second cavity intermediate inner wall and stopping wheel
Outer wall is locked；Under braking state, roller yaw displacement is simultaneously stuck between the second cavity either side inner wall and stopping wheel outer wall.
It is provided with the movable bracket cover of elastic reset on the gear stand, group mating with roller is fixed on bracket cover
Fork, roller and shift fork rotary type grafting；When brake, bracket cover opposed gear holder deflects, and then is driven and rolled by shift fork
Column deflects in special-shaped cavity body.
It is provided with elastic component between the gear stand and bracket cover, elastic component one end elastic reaction is in gear stand
On, other end elastic reaction is on bracket cover, bracket cover opposed gear rack elasticity reset activity under the action of the elastic member.
The uniformly distributed setting of the elastic component annular is more than two, and bracket cover edge annular is evenly equipped with and elastic component is mating lacks
Mouthful, elastic component one end is fixed on gear stand, and other end elastics wing is simultaneously caught in corresponding notch.
The beneficial effects of the utility model are as follows：
Two kinds of functions of driving and power generation are realized using a motor, save production cost, by the way that energy recovery mechanism is arranged,
Make electric vehicle when brake is slided, external toothing can drive the power generation of dynamoelectric and power generation dual-purpose motor passive transport by planetary gear, into
Row energy regenerating is converted, and is achieved the effect that energy saving and environmentally friendly；The electric energy of recycling is mainly used for charging for the storage battery of electric vehicle, should
Charge volume is sufficiently used for illumination, positioning, electronic lock unlocking of electric vehicle etc. and uses Electricity Functional, especially suitable for existing shared electronic
Vehicle, shared moped, shared bicycle；By the recycling to energy, the effective cruising ability for extending battery of electric vehicle.It stops
Che Shi, external toothing, planetary gear and the mutual restriction effect of driving gear, reaches slowing-down brake effect, helps to brake, therefore can
It is worn with caused by brake rubber block when reducing brake.When brake, dual-purpose motor carry out power and energy by actively become passively generate electricity and
Brake rubber block completes slowing-down brake work jointly, greatly reduces and the vibration sense generated when brake rubber block brake is used alone and/or pauses
Sense is frustrated, keeps brake more steady, as a result of dual brake bassinet structure, therefore braking effect is sensitiveer, and braking distance is shorter.
The utility model can carry out energy regenerating in the taxiing procedures that brake, reduce abrasion, the environmental protection and energy saving to brake rubber block
Brake is more steady.
Description of the drawings
Fig. 1 is the exploded view of wheel and energy regenerating assembly in one embodiment of the utility model.
Fig. 2 is the assembled state front view of energy regenerating assembly in one embodiment of the utility model.
Fig. 3 and Fig. 4 is respectively the sectional view of energy regenerating assembly different location in one embodiment of the utility model.
Fig. 5 and Fig. 6 is respectively the explosive view of energy regenerating assembly different direction in one embodiment of the utility model.
Fig. 7 is the front view of one embodiment middle gear holder of the utility model.
Fig. 8 is the front view of bracket cover in one embodiment of the utility model.
Fig. 9 is the partial exploded view of energy regenerating assembly under one embodiment normal operating conditions of the utility model.
Figure 10 is that energy regenerating assembly unloads the main view after bracket cover under one embodiment normal operating conditions of the utility model
Figure.
Figure 11 is the partial exploded view of energy regenerating assembly under one embodiment sliding state of the utility model.
Figure 12 is that energy regenerating assembly unloads the front view after bracket cover under one embodiment sliding state of the utility model.
Figure 13 is the partial exploded view of energy regenerating assembly under one embodiment of the utility model brake sliding state.
Figure 14 is that energy regenerating assembly unloads the main view after bracket cover under one embodiment of the utility model brake sliding state
Figure.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 8, the energy recycle device of this electric vehicle motor, including wheel 1, and by dynamoelectric and power generation dual-purpose motor
3 and energy recovery mechanism composition energy regenerating assembly 2；Dynamoelectric and power generation dual-purpose motor 3 is rotatably dispose in the axis hole of wheel 1；
Dynamoelectric and power generation dual-purpose motor 3 and energy recovery mechanism cooperation assembly are integral, which includes planetary gear 6, tooth
Wheel support 7, roller 8 and stopping wheel 10；The uniformly distributed setting three of 6 annular of planetary gear, and difference locating rotation is in gear stand 7
On one side, driving gear 4 is provided on the central shaft 5 of dynamoelectric and power generation dual-purpose motor 3, the shaft hole inner wall on wheel 1 is provided with
External toothing 101, each planetary gear 6 is respectively with 101 toe joint of driving gear 4 and external toothing, and 6 toe joint of planetary gear is in external toothing 101
Inside, 6 toe joint of planetary gear is in 4 outside of driving gear；7 middle part of gear stand offers special-shaped cavity, and 8 elastic reset of roller is lived
It moves in the special-shaped cavity body, stopping wheel 10 is arranged in the special-shaped cavity body, and under non-braking state, roller 8 is mutual not with stopping wheel 10
Locking；Stopping wheel 10 is assemblied on central shaft 5, and positioning key 13 is provided between central shaft 5 and stopping wheel 10, works as electric vehicle brake
When, roller 8 deflects displacement and stuck between special-shaped cavity inner wall and stopping wheel 10, and gear stand 7 is made to lock, at this time into
Row brake, which is slided, promotes external toothing 101 to drive driving gear 4 to operate by planetary gear 6, keeps dynamoelectric and power generation dual-purpose motor passive
Operating, makes dynamoelectric and power generation dual-purpose electric power generation and is stored on the storage battery of electric vehicle, to achieve the effect that energy regenerating.This knot
Structure, which can realize that electric vehicle brake slides, makes carry out energy regenerating, and the energy of recycling is mainly used for charging for the storage battery of electric vehicle, should
Charge volume is sufficiently used for illumination, positioning, electronic lock unlocking of electric vehicle etc. and uses Electricity Functional, especially suitable for existing shared electronic
Vehicle；By the recycling to energy, the effective cruising ability for extending electric vehicle；In addition, when brake, external toothing 101, planetary gear
6 and 4 mutual restriction effect of driving gear, when reaching slowing-down brake effect, help to brake, therefore can reduce brake and brake rubber block
Caused by wear；When brake, gear set and brake rubber block complete brake work jointly, greatly reduce and brake rubber block brake is used alone
When the vibration sense that generates and/or pause and transition in rhythm or melody sense, keep brake more steady, as a result of dual brake bassinet structure, therefore braking effect is more
Add sensitive, braking distance is shorter.
Further, special-shaped cavity is composed of the first cavity 701 and three the second cavitys 702, and the first cavity 701 is
With the circular cavity of 10 compartment of stopping wheel cooperation, the second cavity 702 is the crescent chamber for being set to 701 outside of the first cavity
Body, three 702 annulars of the second cavity are distributed in 701 outside of the first cavity, 701 outside of the first cavity and 702 inside of the second cavity
It is interconnected；Stopping wheel 10 rotates in the first cavity 701, and 8 elastic reset activity of roller is in the second cavity 702.
Further, wide both sides are narrow among the second cavity 702, and the width among the second cavity 702 is more than the straight of roller 8
Diameter, it is ensured that roller 8 does not impact the normal operation of electric vehicle at the second 702 centre position of cavity；Second 702 liang of cavity
The width of side is less than the diameter of roller 8, it is ensured that in 702 side of the second cavity and 702 inner wall of the second cavity when the brake deflection of roller 8
It is mutually locked with 10 outer wall of stopping wheel and stuck；Under non-braking state, roller 8 is located at the centre position of the second cavity 702, and not with
Second cavity, 702 intermediate inner wall and the locking of 10 outer wall of stopping wheel；Under braking state, 8 yaw displacement of roller is simultaneously stuck in the second chamber
Between 702 either side inner wall of body and 10 outer wall of stopping wheel.
Further, the movable bracket cover 11 of elastic reset is provided on 7 another side of gear stand, which passes through
It is through on central shaft 5；11 one side evagination formula of bracket cover is fixed with the shift fork 9 mating with roller 8, roller 8 and 9 rotary type of shift fork
Grafting；When brake, bracket cover 11 drives roller 8 different since inertia phase deflects to gear stand 7, and then by shift fork 9
It deflects in shape cavity.
Further, elastic component 12 is provided between gear stand 7 and bracket cover 11,12 one end elastic reaction of elastic component
On gear stand 7, other end elastic reaction is on bracket cover 11, opposed gear branch under the action of elastic component 12 of bracket cover 11
Frame 7 elastic reset activity.The uniformly distributed setting three of 12 annular of elastic component, 11 edge annular of bracket cover is evenly equipped with matches with elastic component 12
The notch 1101 of the V-arrangement of set, 12 one end of elastic component are fixed on gear stand 7, and other end elastics wing is simultaneously caught in corresponding lack
In mouth 1101.
Concrete operating principle：
Normal operating conditions：Referring to Fig. 9 and Figure 10,3 active transport of dynamoelectric and power generation dual-purpose motor, and pass sequentially through driving tooth
4 and drive 101 passive transport of external toothing of planetary gear 6 are taken turns, arrow a is the rotation direction of driving gear 4 in figure, and arrow b is row
The rotation direction of star gear 6, arrow C are the rotation direction of external toothing 101, it is seen that the rotation direction of 101 passive transport of external toothing
It is reciprocal with driving gear 4；At this time in the case where the rotation of dynamoelectric and power generation dual-purpose motor 3 and bracket cover 11 act on, roller 8 is made to be always positioned at
The extreme higher position (i.e. centre position) of second cavity 702, therefore the normal operation of electric vehicle is not influenced；
Sliding state；Referring to Figure 11 and Figure 12, external toothing 101 is operated with wheel 1, and then planetary gear 6 is driven to operate, row
Gear stand 7 operates simultaneously while star gear 6 operates, at this time the highest stirred toward second cavity 702 of the roller 8 through shift fork 9
Position (i.e. centre position) direction deflects, and dynamoelectric and power generation dual-purpose motor 3 and driving gear 4 are respectively at stalling shape in sliding state
State makes electric vehicle in sliding state completely not by resistance；Arrow b is the rotation direction of planetary gear 6, arrow C in figure
For the rotation direction of external toothing 101, arrow d is the deflection direction of roller 8；
Brake sliding state：Referring to Figure 13 and Figure 14, roller 8 stirs the extreme lower position toward the second cavity 702 through shift fork 9
(i.e. side locations) direction deflects, and keeps roller 8 final stuck between 10 outer wall of 702 inner wall of the second cavity and stopping wheel, reaches
The effect of gear stand 7 is lockked, external toothing 101 drives planetary gear 6 to operate when brake is slided at this time, and planetary gear 6 is passive
It operates and driving driving gear 4 operates in succession, make 3 passive transport of dynamoelectric and power generation dual-purpose motor, to reach the effect of energy regenerating
Fruit；Wherein, arrow b is the rotation direction of planetary gear 6, and arrow C is the rotation direction of external toothing 101, and arrow d is roller 8
Direction is deflected, arrow e is the rotation direction of gear stand 7.
The basic principles and main features of the utility model have been shown and described in the above-mentioned preferred embodiment for the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, it is new that these changes and improvements both fall within this claimed practicality
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (6)
1. a kind of energy recycle device of electric vehicle motor, including wheel (1) and dynamoelectric and power generation dual-purpose motor (3), dynamoelectric and power generation
Dual-purpose motor (3) is rotatably dispose on the axis hole of wheel (1)；It is characterized in that：It is arranged on the dynamoelectric and power generation dual-purpose motor (3)
There is energy recovery mechanism, which includes planetary gear (6), gear stand (7), roller (8) and stopping wheel (10)；
Planetary gear (6) locating rotation is provided on gear stand (7) on the central shaft (5) of dynamoelectric and power generation dual-purpose motor (3)
Driving gear (4), the shaft hole inner wall on wheel (1) are provided with external toothing (101), each planetary gear (6) respectively with driving gear
(4) and external toothing (101) toe joint；Special-shaped cavity is provided on the gear stand (7), roller (8) elastic reset activity is at this
In special-shaped cavity body, stopping wheel (10) is arranged in the special-shaped cavity body, and under non-braking state, roller (8) is mutual not with stopping wheel (10)
Locking；The stopping wheel (10) is set on central shaft (5), and when electric vehicle brake, roller (8) deflects displacement and stuck
Between special-shaped cavity inner wall and stopping wheel (10), gear stand (7) is made to lock, carries out braking to slide at this time promoting external toothing
(101) it drives driving gear (4) to operate by planetary gear (6), makes dynamoelectric and power generation dual-purpose motor (3) passive transport, make electronic
Electricity generating dual purpose motor (3) generates electricity and is stored on the storage battery of electric vehicle, to achieve the effect that energy regenerating.
2. the energy recycle device of electric vehicle motor according to claim 1, it is characterised in that：The abnormity cavity is by first
Cavity (701) and the second cavity (702) are composed, and the first cavity (701) is the circle coordinated with stopping wheel (10) compartment
Cavity, the second cavity (702) are the crescent cavity being set on the outside of the first cavity (701), the first cavity (701) and the second chamber
Body (702) is interconnected；Stopping wheel (10) rotation is in the first cavity (701), and roller (8) elastic reset activity is second
In cavity (702).
3. the energy recycle device of electric vehicle motor according to claim 2, it is characterised in that：Second cavity (702)
Intermediate width both sides are narrow, and intermediate width is more than the diameter of roller (8), and the width of both sides is less than the diameter of roller (8)；Non- brake shape
Under state, roller (8) is located at the centre position of the second cavity (702), and not with the second cavity (702) intermediate inner wall and stopping wheel
(10) outer wall is locked；Under braking state, roller (8) yaw displacement is simultaneously stuck in the second cavity (702) either side inner wall and stop
Between wheel (10) outer wall.
4. the energy recycle device of electric vehicle motor according to claim 1, it is characterised in that：On the gear stand (7)
It is provided with the movable bracket cover of elastic reset (11), is fixed on bracket cover (11) and the mating shift fork (9) of roller (8), roller
(8) with shift fork (9) rotary type grafting；When brake, bracket cover (11) opposed gear holder (7) deflects, and then passes through shift fork
(9) driving roller (8) deflects in special-shaped cavity body.
5. the energy recycle device of electric vehicle motor according to claim 4, it is characterised in that：The gear stand (7) with
Elastic component (12) is provided between bracket cover (11), elastic component (12) one end elastic reaction is on gear stand (7), the other end
Elastic reaction is on bracket cover (11), bracket cover (11) opposed gear holder (7) elastic reset under the action of elastic component (12)
Activity.
6. the energy recycle device of electric vehicle motor according to claim 5, it is characterised in that：Elastic component (12) annular
Uniformly distributed setting is more than two, and bracket cover (11) edge annular is evenly equipped with and the mating notch (1101) of elastic component (12), elasticity
Part (12) one end is fixed on gear stand (7), and other end elastics wing is simultaneously caught in corresponding notch (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274357.2U CN207977843U (en) | 2018-02-12 | 2018-02-12 | A kind of energy recycle device of electric vehicle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274357.2U CN207977843U (en) | 2018-02-12 | 2018-02-12 | A kind of energy recycle device of electric vehicle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977843U true CN207977843U (en) | 2018-10-16 |
Family
ID=63768077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820274357.2U Expired - Fee Related CN207977843U (en) | 2018-02-12 | 2018-02-12 | A kind of energy recycle device of electric vehicle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149028A (en) * | 2018-02-12 | 2019-08-20 | 广州众恋科技有限公司 | A kind of energy recycle device of electric vehicle motor |
-
2018
- 2018-02-12 CN CN201820274357.2U patent/CN207977843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149028A (en) * | 2018-02-12 | 2019-08-20 | 广州众恋科技有限公司 | A kind of energy recycle device of electric vehicle motor |
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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: 20181016 Termination date: 20210212 |