CN106487153A - Motor disc brake component and its assemble method, motor and electric vehicle - Google Patents
Motor disc brake component and its assemble method, motor and electric vehicle Download PDFInfo
- Publication number
- CN106487153A CN106487153A CN201610881766.4A CN201610881766A CN106487153A CN 106487153 A CN106487153 A CN 106487153A CN 201610881766 A CN201610881766 A CN 201610881766A CN 106487153 A CN106487153 A CN 106487153A
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- China
- Prior art keywords
- motor
- disc brake
- fixing end
- rotor hub
- brake component
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B71/00—Locks specially adapted for bicycles, other than padlocks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of motor disc brake component and its assemble method, motor and electric vehicle.Wherein, the motor disc brake component is used for electric vehicle, including motor, disc brake and disk brake, it is characterized in that, the motor includes rotor hub, stator core, main shaft and fixing end cap, the disc brake is installed on the fixing end lid of the motor, and the disk brake is installed on the rotor hub of the motor.In accordance with the invention it is possible to provide a kind of compact conformation, the motor disc brake component for being easy to handling and its assemble method, motor and electric vehicle.
Description
Technical field
The present invention relates to motor disc brake component and its assemble method, motor and electric vehicle.
Background technology
Used as traditional bicycle big country, China resident bicycle retention is very high.Show according to a statistics, at present
Chinese bicycle recoverable amount has as many as 3.7 hundred million.And, with progressively going deep into and urban traffic blocking for people's environmental protection ideas
Problem increasingly serious, bicycle quantity has the trend for increasing further in the future.
In recent years, with the continuous improvement of lithium battery technology, battery volume constantly reduces and battery capacity is improved constantly,
Moped Scooter is also shown up prominently recent years.At present, show according to statistics, the recoverable amount of Chinese electric bicycle is also up to
As many as 1.8 hundred million.
The appearance of Moped Scooter/electric bicycle (abbreviation electric motor car) substantially increases the efficiency of resident trip, but
On the other hand, as speed is a lot of soon compared with ordinary bicycle, and vehicle body deadweight is also than ordinary bicycle weight, therefore traffic safety
Become a problem.
Brake system employed in ordinary bicycle is usually the device for being referred to as " V stops ", and V is stopped mainly and drawn by line
Mode drive brake rubber block compression rim, so as to be braked by frictional force.The advantage of this structure is lightweight, knot
Structure is simple, low price, Maintenance free, but on the other hand, V stops and is susceptible to locking, holds in the case of paddling or relating to mud
Easily skid, and braking effect can decline in the case of Long-Time Service.In addition, in the case of electric motor car, as vehicle body is heavy, fast
Degree is fast, and V stops and has been difficult to meet brake needs, is replaced by so-called " disc brake ".
Disc brake is a kind of brake modes widely used in the car, and disc brake system includes braking clamp and brake disc, leads to
The mode for crossing line drawing or oil pressure is pressed to brake block on brake disc to be braked.For example, in Chinese utility model patent
A kind of electric bicycle with disc brake is disclosed in CN203888934U.Wherein, as shown in Fig. 1 of this application, braking clamp is pacified
It is mounted on vehicle frame and remains stationary relative with vehicle frame, brake disc is installed in the above remains stationary relative with wheel such as wheel, leads to
Braking clamp clamping brake disc is crossed, so as to cause wheel braking.
In conventional structure, usual brake system due to being the manufacturer production different from motor, therefore generally voluntarily
In depot business production, will typically all buy next motor and assembled with vehicle frame with brake system respectively.
So, it is necessary to which on vehicle frame, disc brake and the respective installation position of disk brake in motor and brake system is set
Put, this not only produces extra procedure of processing, and improves processing cost, and body structure itself is also because unnecessary installation
Part and not compact enough, light.
Content of the invention
The present invention its object is to provide a kind of compact conformation, be easy to handling precisely in order to solve the above problems and produce
Motor disc brake component and its assemble method, motor and electric vehicle.
A first aspect of the present invention is related to a kind of motor disc brake component, for electric vehicle, including motor, disc brake and dish
Stop disk, it is characterised in that the motor includes rotor hub, stator core, main shaft and fixing end cap, the disc brake is pacified
It is mounted on the fixing end lid of the motor, the disk brake is installed on the rotor hub of the motor.
In a first aspect of the present invention, it is also possible in the motor, the stator core is solid with the fixing end cap
Fixed, the rotor hub around the stator core rotation, the main shaft through the center of the stator core, and with described turn
Sub- wheel hub connection.
In a first aspect of the present invention, it is also possible to be integrally formed with the first installation portion on the fixing end lid, for pacifying
Fill the disc brake.
In a first aspect of the present invention, first installation portion can also be a pair first mounting ears.
In a first aspect of the present invention, it is also possible to which the height of first mounting ear is adjusted to by the disc brake
In the case of being installed on first mounting ear, the bottom of disc brake is contacted with the fixing end cap.
In a first aspect of the present invention, it is also possible to the portion touched with the bottom connection of the disc brake on the fixing end lid
The shape that divides is adjusted to so that the fixing end cap carries out face contact with the bottom of the disc brake.
In a first aspect of the present invention, it is also possible on the circumferencial direction of the rotor hub, is provided with along side face
Two installation portions, for installing the disk brake.
In a first aspect of the present invention, it is also possible to second installation portion be on the circumferencial direction of the rotor hub
Multiple second mounting ears of arrangement.
In a first aspect of the present invention, it is also possible to which on the circumferencial direction of the fixing end cap, periphery is provided with controller
Cover, for accommodating the controller of the motor.
In a first aspect of the present invention, it is also possible to which the controller cage is band ring-type jaggy, and described first installs
Ear is arranged in the breach.
In a first aspect of the present invention, it is also possible on the end face of the fixing end cap, in the diameter side of the motor
Upwardly extend and flange is provided with, for installing the controller cage.
In a first aspect of the present invention, it is also possible to which the flange is provided with the gap position on breach, and flange and institute
State the gap position alignment on controller cage.
A second aspect of the present invention is a kind of motor, for electric vehicle, it is characterised in that the motor includes rotor wheel
Hub, stator core, main shaft and fixing end cap, the disc brake is installed on the fixing end lid of the motor, described
Disk brake is installed on the rotor hub of the motor.
A third aspect of the present invention is a kind of electric vehicle, and including motor disc brake component, the motor disc brake component includes
Motor and disc brake, it is characterised in that the motor includes rotor hub, stator core, main shaft and fixing end cap, the dish
Device of stopping is installed on the fixing end lid of the motor, and the disk brake is installed in the rotor hub of the motor
On.
A fourth aspect of the present invention is a kind of assemble method of motor disc brake component, and the motor disc brake component is used for electronic
Vehicle, and including motor, disc brake and disk brake, the motor includes rotor hub, stator core, main shaft and fixing end
Lid, the assemble method are characterised by, first, the disk brake are arranged on the rotor hub of the motor, so
Afterwards, by the disc brake on the fixing end lid of the motor so that the disk brake is located at the disc brake
In jaw.
In accordance with the invention it is possible to provide a kind of compact conformation, the motor disc brake component for being easy to handling and its assemble method, electricity
Machine and electric vehicle.
Description of the drawings
Fig. 1 is the schematic diagram of bicycle.
Fig. 2 is the explosive view including internal structure of motor of the motor disc brake component of the present invention.
Fig. 3 is the explosive view for not including internal structure of motor of the motor disc brake component of the present invention.
Fig. 4 is the longitudinal sectional drawing along major axes orientation of the motor disc brake component of the present invention.
Fig. 5 is first installation diagram of the motor disc brake component with bicycle of the present invention.
Fig. 6 is second installation diagram of the motor disc brake component with bicycle of the present invention.
Fig. 7 is the structural representation of the disc brake lock set of the present invention.
Specific embodiment
Below with reference to the accompanying drawings, the present invention is described in detail based on specific embodiment.For the sake of clarity, do not have herein
Body is described well known to a person skilled in the art part or structure.Although in addition, retouching to the present invention with reference to particular implementation
State, it should be appreciated that the description is not intended as limiting the invention to described embodiment.Conversely, the description is intended to cover
May include replacement in the spirit and scope of the present invention being defined by the appended claims, improvement and equivalent.
Illustrate by taking the disc brake system on the axletree for being installed in bicycle as an example below, but the system also can certainly
Suitable for the arbitrary vehicle such as electric bicycle, motorcycle, automobile.
[explanation of bicycle]
Below, the bicycle first with regard to installing the disc brake system of the present invention carries out simple illustration.As shown in figure 1, the present invention
The bicycle main of embodiment will include vehicle frame 100, front shaft assembly 200, Middle shaft assembly 300, rear axle assemblies 400, wheel 500,
And eliminate the handlebar of diagram, vehicle seat, crank and foot-operated.Vehicle frame 100 include front fork 110, head tube 120, down tube 130,
Integrated underframe 140, seat pipe 150.Front fork 110 can be connected to one end of head tube 120 around the axial rotation of head tube 120；Head tube 120
The other end be used for handlebar (not shown) is installed；Head tube 120 is relatively fixed with one end of down tube 130 at middle part and is connected；Car
The other end of frame down tube 130 is connected to the down tube connecting portion of integrated underframe 140 with being relatively fixed；One end phase of seat pipe 150
To being fixedly connected to the seat pipe connecting portion of integrated underframe 140；The other end of seat pipe 150 is used for installing vehicle seat (not shown).This
Outward, integrated underframe 140 is the integration component for having five logical, Chain stays and rear axle installation portion function concurrently, and its Chain stay portion only exists
In the one side of trailing wheel, as single tine structure.Likewise, front fork 110 is also single tine structure, i.e., only in the one side presence of front-wheel.
Following article will be introduced, in the bicycle of the present invention, front shaft assembly 200 or rear axle assemblies 400 or both
On the motor disc brake component of the present invention is installed.In addition, though not shown, but the bicycle of Fig. 1 is equipped with lithium battery, and permissible
Electric power is provided to above-mentioned motor to help riding, the lithium battery is charged alternatively, it is also possible to be ridden by user.
Here, although be illustrated by taking the bicycle of single tine structure as an example, but this is only one embodiment, as long as
The motor of the present invention and the structure of brake system can be installed, then can also be any structures such as double forks.
[explanation of motor disc brake component]
Fig. 2 is the explosive view including internal structure of motor of the motor disc brake component of the present invention.First, using Fig. 2 etc.
Structure with regard to motor 1 carries out simple illustration.
As shown in Fig. 2 the motor 1 of present embodiment is permanent-magnet brushless DC electric machine (hereinafter referred to as motor), which is in function
Mainly include in structure：Rotor hub 11, stator core 12, main shaft 13, ratchet wheel frame 14, ratchet 15, fixing end cap 16, controller
(not shown) and controller cage 17 etc..
Main shaft 13 is located at the center of motor 1, and of main shaft 13 is connected with click 15, and other end is via (not shown)
Transmission mechanism is connected with pedal (not shown).Wherein, the transmission mechanism can be common chain drive, it is also possible to gear
Any existing transmission mechanism such as transmission mechanism.In addition, the click 15 is installed on ratchet wheel frame 14, ratchet wheel frame 14 passes through
The modes such as screw are connected with rotor hub 11.
Wind on stator core 12 multiple coil c (as shown in Figure 4), be distributed with predetermined phase between each coil c.Stator iron
12 central authorities of core are provided with through hole, for accommodating main shaft 13 and axle sleeve s described later (as shown in Figure 4).
The magnet steel of multiple sheets is fixed with 11 inwall of rotor hub, and with stator core 12 co-axially around outside which
Portion.
On fixing end cap 16, it is provided with the inside of through hole, and left direction in fig. 2, i.e. motor on direction in center, in institute
State on the outside of through hole axle sleeve s is provided with one heart with the through hole.As shown in figure 4, said stator iron core 12 is for example by bonded and consolidate
It is scheduled on axle sleeve s outer peripheral face, and above-mentioned main shaft 13 is supported on the inwall of axle sleeve s by bearing etc. such that it is able to
With axle sleeve s.And as shown in figure 4, above-mentioned rotor hub 11 is supported on 16 inwall of fixing end cap via bearing, so as to
Enough relatively rotate with fixing end cap 16.
In addition, being along the circumferential direction fixed with the controller cage 17 with annular jaggy, the control in 16 outside of fixing end cap
The inside of device cover 17 processed is provided with the controller for being controlled to motor.Wherein, as shown in Fig. 2 in fixing end cap 16
On end face, along the diametric(al) of motor, project laterally and flange p is formed with, for installing above-mentioned controller cage 17.The method
Blue p is similarly band annular jaggy, and the notch alignment of the breach and aftermentioned erecting bed t, with facilitate disc brake installation and
Maintenance etc..In addition, on the end face of fixing end cap 16, as shown in Fig. 2 the mounting structure being attached with vehicle frame is provided with, and,
The multiple screws being connected with wheel are provided with the end face of rotor hub 11.With regard to above-mentioned for motor disc brake component and car body
Attachment structure will be described in detail below.
Fig. 3 is the explosive view for not including internal structure of motor of the motor disc brake component of the present invention.As shown in figure 3, dish
The system of stopping includes disc brake 2 (disc brake) and disk brake 3, disc brake 2 with the plane of the brake block on the inside of its jaw with
The parallel mode of disk brake 3, is installed on a pair of the mounting ear m that formed on said stator shell by bolt.Additionally, it is preferred that
The height of appropriate adjustment mounting ear m so that while disc brake 2 is fixed with mounting ear by two bolts, the bottom of disc brake 2
Contact so that the installation is more consolidated with fixing end cap 16.Fixing end cap further preferably between two mounting ear m of appropriate adjustment
16 shape, is allowed to contact with the bottom formation face of disc brake 2, so that the installation is consolidated further.Here, installed with two
It is illustrated as a example by ear, but the unlimited number of mounting ear is firmly installed as long as ensure that in two, can is one
Or it is multiple.Alternatively, it is also possible to replace mounting ear using any structure such as mounting ring, installing hole.
In addition, disk brake 3 is installed to by bolt on the disc brake disc mounting part being formed on rotor hub 11, and insert
To in the jaw of disc brake 2.In the present embodiment, as shown in Fig. 2 the disc brake disc mounting part is the circumference in rotor hub 11
The multiple mounting ear m ' formed on the surface of direction, the number of mounting ear m ' are corresponding with the number of the installing hole of disk brake 3, by spiral shell
Bolt passes through mounting ear m ' and the installing hole on disk brake 3, so as to disk brake 3 is fixed on rotor hub 11.But it is also possible to
Not by the way of mounting ear, but the mounting surface of annular is formed on the circumferencial direction surface of rotor hub 11, in addition also may be used
To adopt other mounting structures.
Here, be provided with brake block (not shown) in the jaw of disc brake 2, under normal riding condition, brake block not with dish
Disk 3 of stopping is contacted；In the case that user is braked by the brake lever for example on handlebar, disc brake 2 is for example
Drawn by line or the mode such as oil pressure is expressed to brake block on disk brake, made by the frictional force between brake block and disk brake
Disk brake is braked.
Additionally, the method have the characteristics that disc brake 2 is directly pacified not via accessories such as extra mounting brackets
It is mounted on the fixing end cap 16 of motor, although here by the way of mounting ear, disc brake 2 is passed through bolt with fixing end cap 16
Connected, but connected mode is not limited to this, it is also possible to selected disc brake according to the structure of disc brake 2 by bolt
Device 2 is directly connected to the side face of fixing end cap 16, or any existing connection/mounting means.
In addition, here, disk brake 3 is installed to by bolt on the disc brake disc mounting part being formed on fixing end cap 16,
But connected mode is not limited to this, it would however also be possible to employ any similar to the camera lens in slr camera and connected mode of main frame etc.
Existing connection/mounting means.And, disk brake 3 is not necessarily fixed on motor, it is also possible to be fixed on wheel.
[assembly method of motor disc brake component]
Above, the structure with regard to motor disc brake component is illustrated.The assembling side of above-mentioned motor disc brake component is described below
Method.
First, disk brake 3 is installed on the rotor hub 11 of motor.Specifically, the borehole jack in the middle of disk brake 3 is entered electricity
End in the rotor hub 11 of machine, makes the card of disk brake 3 fit with the disc brake disc mounting part on rotor hub 11, then will
Disk brake 3 is respectively aligned to the multiple installing holes on disc brake disc mounting part, is fixed with bolt, so as to complete disk brake 3
Install.Then, disc brake 2 is installed on the fixing end cap 16 of motor.Specifically, the jaw of disc brake 2 is directed at disk brake
3, while the mounting surface of its installing hole is aligned the mounting surface of the installing hole on two mounting ear m, in this condition, by disc brake
Pushed away in the diametric(al) of electric machine main shaft from outside to inside, and when disk brake 3 enters the jaw of disc brake 2 and the installation of disc brake 2
In the case that hole is aligned with the installing hole of two mounting ears, bolt is passed through in the installing hole of disc brake 2 with the installing hole of mounting ear
And nut screwing clamping is put, so as to complete the installation of disc brake 2.
Following technique effect can be brought by the motor disc brake component of the present invention：
(1) eliminate in the past for the connecting bracket of disc brake is installed, reduce production cost.
(2) technique, improve production efficiency are optimized.
(3) disc brake is directly secured together with the stator casing of motor, when braking the stress of disk brake and disc brake
Stress all acted on motor case on the contrary and cause the problem on deformation of polar body so as to dissolve motor because of disc brake stress.
[assembly method of motor disc brake component and bicycle]
Above, to motor structure and the assembling structure of motor disc brake component and method are illustrated.Below, main knot
Close Fig. 2～Fig. 6 mounting structure and the method for motor disc brake component and bicycle are described.
Below, the motor disc brake component of the present invention and the assembling structure of bicycle are described in conjunction with Fig. 2.First, electricity is described
The assembling structure of machine disc brake component and integrated underframe 140.As shown in Fig. 2 on fixing end cap 16, being formed centrally within for inserting
Enter the through hole of main shaft 13, bearing is installed for supporting spindle 13 in through hole.In the outside of fixing end cap 16, i.e., with integrated bottom
On the mounting surface of frame 140, annular boss r is formed with around through hole.The installation of Horseshoe is formed with the periphery of annular boss r
Platform t, is formed with multiple screws on erecting bed t, to be fixedly connected with integrated underframe 140.The interval of annular boss r and erecting bed t
A determining deviation is opened, to accommodate the appropriate section in integrated underframe 140.In addition, as shown in figure 4, the height of annular boss r is less than peace
The height of dress platform t.Joined by the structure and the counter structure on integrated underframe 140 of above-mentioned annular boss r and erecting bed t
Close such that it is able to while fixing integrated underframe 140 are installed, prevent integrated underframe 140 from relatively rotating with motor disc brake component.
Additionally, as shown in Fig. 2 the opening direction of the opening direction of erecting bed t and controller noted above cover 17 is in main shaft 13
Stagger on circumferencial direction certain angle, will not produce with integrated underframe 140 so as to disc brake 2 and conflict, and causes motor dish
Stopping component in a thickness direction can be thinning further.
Secondly, the mounting structure of motor disc brake component and wheel is described.As shown in Figures 3 and 4, in the outside of rotor hub 11
The mounting surface f of the similar flange arrangement of ring dress is formed on end face, forms screw on mounting surface f, so as to pass through bolt by wheel
It is fixed on mounting surface f.
By as described above, arrange the mounting structure with vehicle body respectively on rotor hub 11 and fixing end cap 16, so as to
As shown in figure 5, motor disc brake component is arranged between integrated underframe 140 and wheel.Here, say by taking motor disc brake component as an example
Understand its mounting structure between vehicle, but the present invention be not limited to motor disc brake component, or as shown in Figure 6
Motor internal is integrated with electromagnetism to be stopped etc. and brake system or not to be integrated with the structure for possessing brake system, as long as pass through electricity
The mode that the shell of machine is connected with vehicle belongs to protection scope of the present invention.
In addition, here so that motor disc brake component is illustrated as a example by trailing wheel, but motor disc brake component is pacified
It is mounted in front-wheel or is simultaneously attached to front wheels and rear wheels and can realizes the purpose of the present invention.In the case of front-wheel is arranged on, this
The fixing end cap 16 of the motor disc brake component of invention is for example, be mounted on front fork 110.
Following technique effect can be brought by mounting structure of the motor disc brake component of the present invention with wheel：
(1) assembling, convenient disassembly, are optimized technique, improve production efficiency, and are realized with lower cost more reliable
Structure；
(2) electric machine main shaft is not subject to car weight and is only used as gearing, and car weight is dispensed on and bears part in rotor hub
On fixing end lid, i.e., on motor housing, so as to improve the life-span of motor；
(3) rotor hub is delivered to the external carbuncle of wheel in the fixed seat of motor by bearing, so can be more preferable
The inner components of motor are protected not disturbed by extraneous factor, the damage so as to substantially reduce motor internal parts is same
When also reduce processing and material use requirement.
[explanation of disc brake lock set]
Above, the structure and installation method with regard to motor disc brake component is illustrated.In addition, the invention further relates to a kind of
The structure of novel disc brake lock set.
Fig. 7 is the structural representation of the disc brake lock set of the present invention.The present invention side locked by wheel different from the past
Formula, is characterised by directly locking disk brake.
As shown in fig. 7, the disc brake lock set of the present invention mainly includes disk brake 3 and lock 4.Additionally, as described below, this
Bright lock 4 can be controlled by mobile phone A PP, and therefore which also includes communication module (not shown) and control module.Lock 4
Can be can also be locked mode using electronic type using the mechanically mode of locking, which mainly includes to lock body and lock pin 41.Lock pin 41
Motion between two positions outside lock body is being recovered in lock body and is being reached by mechanical force or electromagnetic force etc..In addition, car
Lock 4 is fixed on by bolt on integrated underframe 140, and Wei Yu integrated underframe 140 and brake disc 3 between, and in control
In the breach of device cover 17 processed.Here, as in the breach, therefore disc brake 2 is also mounted on, as long as suitable when lock 4 is installed
When its position of adjustment so that do not interfere with each other between disc brake 2.Additionally, in this example, the quilt by bolt of lock 4
Be fixed on integrated underframe 140, but for example can also by with 2 similar mode of disc brake is installed, by lock 4 installed in solid
On fixed end lid 16.
In addition, with above-mentioned lock 4 accordingly, on disk brake 3, set on the circumferencial direction apart from center of circle same position
A series of lockholes are put, the position of lockhole is corresponding with lock pin 41, when user is for example by the lock pin 41 of the control lock 4 such as mobile phone A PP
Can complete to lock through the hole on disk brake 3.
If additionally, when when locking, lock pin 41 has not been able to correspond to the hole position on disk brake 3, lock pin 41 is by being arranged on lock
Spring assembly in 4 and withstood on the optional position of disk brake 3, at this moment, as long as user gently rotates wheel and make disk brake 3
With car load rear wheel, then in the hole that lock pin 41 can be fallen on the disk brake 3 adjacent with its current location.On the other hand, solve
Lock and control by user operation mobile phone A PP the retraction of lock pin 41 on lock 4 to complete unblock.
Here, in the present embodiment, preferably lock and unlock is completed by the control of mobile phone A PP, can so saves numerous
Trivial frame for movement, can reduce the operating burden of user again.Lock and unlock is carried out with regard to specifically how to control by APP
Content, refers to a kind of another application documents " lock " (application number of the applicant：201510886031.6).Certainly, this area
Technical staff understands and can control lock and unlock by any mechanically or electrically submode.
In addition, here so that disc brake lock set is illustrated as a example by trailing wheel, but disc brake lock set is arranged on
Front-wheel is simultaneously attached to front wheels and rear wheels and can realize the purpose of the present invention.In the case of front-wheel is arranged on, above-mentioned car
Lock 4 is for example, be mounted on front fork 110.
It is explained above to be applied to the motor disc brake component of the present invention, motor and disc brake lock set and is rotated with crank
Produce axis driving force bicycle embodiment, but the structure of these parts and its annexation be readily adaptable for use in electronic
The various electric vehicles such as bicycle, motorcycle, mobility scooter for old people, electric motor car.
The present invention is illustrated above by reference to the respective embodiments described above, but the present invention is not limited to above-mentioned each embodiment party
Formula, the scheme after appropriately combined for the composition of each embodiment or displacement is also included in the scope of the present invention.Furthermore it is also possible to
Knowledge based on those skilled in the art is suitably recombinated combination and processing sequence in each embodiment, or to each embodiment
Apply the deformation such as various design alterations, the embodiment for being applied in such deformation is likely to be included in the scope of the present invention
Interior.
Although the present invention has described each conception of species in detail, it will be appreciated by a person skilled in the art that for those concepts
Various modifications and substitutions can be achieved under the spirit of overall teaching disclosed by the invention.Those skilled in the art use
Ordinary skill just can realize the present invention illustrated in detail in the claims in the case of without the need for undue experimentation.It is appreciated that
, disclosed specific concept is merely illustrative that be not intended to limit the scope of the present invention, the scope of the present invention is by institute
The four corner of attached claims and its equivalent is determining.
Claims (15)
1. a kind of motor disc brake component, for electric vehicle, including motor, disc brake and disk brake, it is characterised in that
The motor includes rotor hub, stator core, main shaft and fixing end cap,
The disc brake is installed on the fixing end lid of the motor,
The disk brake is installed on the rotor hub of the motor.
2. motor disc brake component as claimed in claim 1, it is characterised in that
In the motor, the stator core is fixed with the fixing end cap, and the rotor hub surrounds the stator core
Rotation, the main shaft is through the center of the stator core, and is connected with the rotor hub.
3. motor disc brake component as claimed in claim 1 or 2, it is characterised in that
The first installation portion is integrally formed with the fixing end lid, for installing the disc brake.
4. motor disc brake component as claimed in claim 3, it is characterised in that
First installation portion is a pair first mounting ears.
5. motor disc brake component as claimed in claim 4, it is characterised in that
The height of first mounting ear is adjusted in the case of being installed to the disc brake on first mounting ear,
The bottom of disc brake is contacted with the fixing end cap.
6. motor disc brake component as claimed in claim 5, it is characterised in that
The shape of the part that is touched with the bottom connection of the disc brake on the fixing end lid is adjusted to so that the fixing end
Lid carries out face contact with the bottom of the disc brake.
7. motor disc brake component as claimed in claim 3, it is characterised in that
On the circumferencial direction of the rotor hub, the second installation portion is provided with along side face, for installing the disk brake.
8. motor disc brake component as claimed in claim 7, it is characterised in that
Second installation portion is multiple second mounting ears that arranges on the circumferencial direction of the rotor hub.
9. motor disc brake component as claimed in claim 4, it is characterised in that
On the circumferencial direction of the fixing end cap, periphery is provided with controller cage, for accommodating the controller of the motor.
10. motor disc brake component as claimed in claim 9, it is characterised in that
The controller cage is arranged in the breach for band ring-type jaggy, first mounting ear.
11. motor disc brake components as claimed in claim 10, it is characterised in that
On the end face of the fixing end cap, extend in the diametric(al) of the motor and flange is provided with, for installing the control
Device cover processed.
12. motor disc brake components as claimed in claim 11, it is characterised in that
The gap position that the flange is provided with breach, and flange is aligned with the gap position on the controller cage.
A kind of 13. motors, for electric vehicle, it is characterised in that
The motor includes rotor hub, stator core, main shaft and fixing end cap,
The disc brake is installed on the fixing end lid of the motor,
The disk brake is installed on the rotor hub of the motor.
A kind of 14. electric vehicles, including motor disc brake component, the motor disc brake component includes motor and disc brake, its feature
It is,
The motor includes rotor hub, stator core, main shaft and fixing end cap,
The disc brake is installed on the fixing end lid of the motor,
The disk brake is installed on the rotor hub of the motor.
A kind of 15. assemble methods of motor disc brake component, the motor disc brake component are used for electric vehicle, and including motor, dish
Stop device and disk brake, the motor includes rotor hub, stator core, main shaft and fixing end cap, the spy of the assemble method
Levy and be,
First, by the disk brake on the rotor hub of the motor,
Then, by the disc brake on the fixing end lid of the motor so that the disk brake is located at the dish
Stop in the jaw of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881766.4A CN106487153B (en) | 2016-10-09 | 2016-10-09 | Motor disc brake component and its assemble method, motor and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610881766.4A CN106487153B (en) | 2016-10-09 | 2016-10-09 | Motor disc brake component and its assemble method, motor and electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106487153A true CN106487153A (en) | 2017-03-08 |
| CN106487153B CN106487153B (en) | 2019-06-11 |
Family
ID=58269354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610881766.4A Active CN106487153B (en) | 2016-10-09 | 2016-10-09 | Motor disc brake component and its assemble method, motor and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106487153B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488885Y1 (en) * | 2019-03-05 | 2019-04-01 | 연제혁 | Structure for Assembling Elctrically Driving Hub Motor with Wheel Rim in Electric Kickboard |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382854A (en) * | 1992-07-29 | 1995-01-17 | Kabushikikaisha Equos Research | Electrical motor drive apparatus with planetary gearing |
| CN1403310A (en) * | 2001-09-07 | 2003-03-19 | 本田技研工业株式会社 | Vehicle wheel structure |
| CN206117403U (en) * | 2016-10-09 | 2017-04-19 | 北京摩拜科技有限公司 | Motor dish stop subassembly, motor and vehicle |
-
2016
- 2016-10-09 CN CN201610881766.4A patent/CN106487153B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382854A (en) * | 1992-07-29 | 1995-01-17 | Kabushikikaisha Equos Research | Electrical motor drive apparatus with planetary gearing |
| CN1403310A (en) * | 2001-09-07 | 2003-03-19 | 本田技研工业株式会社 | Vehicle wheel structure |
| CN206117403U (en) * | 2016-10-09 | 2017-04-19 | 北京摩拜科技有限公司 | Motor dish stop subassembly, motor and vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488885Y1 (en) * | 2019-03-05 | 2019-04-01 | 연제혁 | Structure for Assembling Elctrically Driving Hub Motor with Wheel Rim in Electric Kickboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106487153B (en) | 2019-06-11 |
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Address after: 200090 Room 102, block D2 (Building 8), No. 221, Huangxing Road, Yangpu District, Shanghai Patentee after: HANHAI INFORMATION TECHNOLOGY SHANGHAI Co.,Ltd. Address before: Room 168, building 6, 741 Hangzhou Road, Yangpu District, Shanghai 200090 Patentee before: HANHAI INFORMATION TECHNOLOGY SHANGHAI Co.,Ltd. |
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