CN206807171U - Electric automobile in-wheel motor outlet fixation kit and device - Google Patents
Electric automobile in-wheel motor outlet fixation kit and device Download PDFInfo
- Publication number
- CN206807171U CN206807171U CN201720489813.0U CN201720489813U CN206807171U CN 206807171 U CN206807171 U CN 206807171U CN 201720489813 U CN201720489813 U CN 201720489813U CN 206807171 U CN206807171 U CN 206807171U
- Authority
- CN
- China
- Prior art keywords
- power line
- motor
- electric automobile
- fixation kit
- wheel motor
- 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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Classifications
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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
Abstract
The utility model provides electric automobile in-wheel motor outlet fixation kit and device, including：Motor spindle, connection terminal, insulating base and power line fixed mechanism；Connection terminal for fixed power source line one end and motor coiling leading-out terminal is connected with insulating base, and insulating base is fixed on motor spindle；The power line fixed mechanism being connected with the centre bore of motor spindle includes being used for the multiple manholes for clamping the retaining mechanism of power line and passing through power line.The utility model can avoid power line because external force is pullled and caused by damage, improve the internal mechanism of traditional in-wheel motor, increase the stability of motor running.
Description
Technical field
Electric vehicle engineering field is the utility model is related to, more particularly, to electric automobile in-wheel motor outlet fixation kit
And device.
Background technology
Inside wheel rim, rotation will be produced when motor inputs via electric current to the in-wheel motor of electric vehicle for structure altogether at present,
Then wheel rim is driven to follow rotation, driving vehicle advances；Therefore, for wheel stability to be allowed driven, motor current it is steady
Fixed output is just aobvious extremely important, but the electric wire inside motor is stator terminal is drawn out to motor line outlet via connecting shaft, then with
The driving controller of car body makees external connection, therefore, in vehicle traveling, due to the reason of motor mechanism design, its internal wire meeting
As the connection of outside shakes and pullled, or the production of the sharp shape sub-assembly of electric wire and its motor internal mechanism contacted with each other
Raw friction, due to the lasting traveling of vehicle, electric wire fracture is in turn resulted in, motor also stops therewith, has a strong impact on traffic safety.
In addition, when in-wheel motor needs to load onto car body or motor needs to move, people habitually can directly go
The power line of line outlet is captured, lifts whole motor to take advantage of a situation, the power line is once pullled by outside strength, will result in
The line outlet fixing structure that plastic tube body is tailored comes off, and loses the positioning function of original line outlet fixing structure.
In summary, problem of the prior art is that the in-wheel motor outlet of electric automobile is easy to wear, is not easy to position, and influences
The driving safety of vehicle.
Utility model content
In view of this, the purpose of this utility model is to provide electric automobile in-wheel motor outlet fixation kit and device,
Can avoid power line because external force is pullled and caused by damage, improve the internal mechanism of traditional in-wheel motor, increase motor running
Stability.
In a first aspect, the utility model embodiment provides electric automobile in-wheel motor outlet fixation kit, its feature exists
In, including：Motor spindle, connection terminal, insulating base and power line fixed mechanism；
The connection terminal for fixed power source line one end and motor coiling leading-out terminal is connected with the insulating base, institute
Insulating base is stated with the motor spindle to be connected；
The power line fixed mechanism being connected with the centre bore of the motor spindle includes being used to clamp power line
Retaining mechanism and make multiple manholes that the power line passes through.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, the retaining mechanism includes being used for providing face during the power line fixed mechanism fills in the centre bore against connecing
Tactile circular sloped surface and the cross elongated slot for reducing the diameter of the manhole.
With reference to the first possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Two kinds of possible embodiments, wherein, the diameter of the manhole is not more than the diameter of the power line, the circular sloped surface
Diameter be not less than the centre bore diameter.
With reference to the first possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Three possible embodiments, wherein, the power line fixed mechanism is fixed on the motor spindle by nut, the connection
Terminal is connected by screw with the insulating base.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, in addition to inner stator and permanent magnet, motor coiling be wound on the inner stator, the inner stator and the permanent magnet
It is connected.
With reference to the 4th kind of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Five kinds of possible embodiments, wherein, in addition to hub and motor enclosing cover outside motor, hub passes through screw and the horse to the motor outside
Removably connected up to enclosing cover.
With reference to the first possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Six kinds of possible embodiments, wherein, at least two are included on the center bore inner wall and is used to make what the power line passed through to pass through
Through hole.
With reference to the 6th kind of possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Seven kinds of possible embodiments, wherein, described power line one end is connected by the through hole with the motor coiling leading-out terminal
Connect, the power line other end is connected by the power line fixed mechanism with peripheral control unit.
With reference in a first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect, its
In, the connection terminal is conductive material, and the power line fixed mechanism is non-conductive material.
Second aspect, the utility model embodiment provide electric automobile in-wheel motor outlet fixation kit and device, its
It is characterised by, including electric automobile in-wheel motor outlet fixation kit as described above, in addition to outer rotor.
The utility model provides electric automobile in-wheel motor outlet fixation kit and device, including：Motor spindle, connection
Terminal, insulating base and power line fixed mechanism；For the connection terminal of fixed power source line one end and motor coiling leading-out terminal and absolutely
Edge seat is connected, and insulating base is fixed on motor spindle；The power line fixed mechanism bag being connected with the centre bore of motor spindle
Include the retaining mechanism for clamping power line and the multiple manholes for passing through power line.The utility model can avoid power supply
Line because external force is pullled and caused by damage, improve the internal mechanism of traditional in-wheel motor, increase the stability of motor running.
Other feature and advantage of the present utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the electric automobile in-wheel motor outgoing line fixing device structural representation that the utility model embodiment provides；
Fig. 2 is another structural representation of electric automobile in-wheel motor outgoing line fixing device that the utility model embodiment provides
Figure；
Fig. 3 is another structural representation of electric automobile in-wheel motor outgoing line fixing device that the utility model embodiment provides
Figure；
Fig. 4 is another structural representation of electric automobile in-wheel motor outgoing line fixing device that the utility model embodiment provides
Figure；
Fig. 5 is the power line fixed mechanism structural representation that the utility model embodiment provides.
Icon：
1- motor spindles；2- connection terminals；3- insulating bases；4- power line fixed mechanisms；5- motor coiling leading-out terminals；6- electricity
Source line；7- nuts；8- inner stators；9- permanent magnets；10- motor coilings；The outer hub of 11- motors；12- motor enclosing covers；13- screws.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
At present, the primary structure of in-wheel motor includes outer rotor, magnet, inner stator, motor coiling and motor spindle, motor
Coiled wire-wound coil is wound on inner stator, and its coiling must finally connect via the hollow passageway of motor spindle with peripheral control unit
Knot, in other words, motor coiling leading-out terminal must link with external power cord, and the motor wire material of prior art is mostly with paint
Based on bag single-core line, though tool insulation effect, shatter-proof anti-wear effect is poor, causes the in-wheel motor outlet of electric automobile easily to be ground
Damage, is not easy to position, influences the driving safety of vehicle, based on this, the electric automobile in-wheel motor that the utility model embodiment provides
Outlet fixation kit and device, can avoid power line because external force is pullled and caused by damage, improve the interior of traditional in-wheel motor
Portion mechanism, increase the stability of motor running.
For ease of understanding the present embodiment, first to horse in the electric car wheel disclosed in the utility model embodiment
Described in detail up to outlet fixation kit.
Fig. 1 is the electric automobile in-wheel motor outgoing line fixing device structural representation that the utility model embodiment provides.
Reference picture 1, electric automobile in-wheel motor outlet fixation kit, including：Motor spindle 1, connection terminal 2, insulating base 3
With power line fixed mechanism 4；
Connection terminal for the one end of fixed power source line 6 and motor coiling leading-out terminal 5 is connected with insulating base 3, insulating base 3
It is connected with motor spindle 1；
The power line fixed mechanism 4 being connected with the centre bore of motor spindle 1 includes being used for the locking machine for clamping power line 6
Structure and make multiple manholes that power line 6 passes through.
Specifically, as shown in Fig. 2 power line 6 and motor coiling leading-out terminal 5 are introduced in connection terminal 2, connection end
Son 2 fixes power line 6 and motor coiling leading-out terminal 5, protection motor coiling leading-out terminal 5 and the tight union of power line 6, is not easy to take off
Fall, can avoid because assembling, carry and operating during, and caused by short circuit problem；Power line 6 and motor coiling leading-out terminal
5 are internally linked by connection terminal 2, and power line 6 is then to enter via the centre bore of motor spindle 1 inside motor.Here, by
In power line 6 in assembling, carrying or operation process, it is possible to it can be worn at the clear-cut margin of centre bore and cause short circuit,
Therefore, the power line fixed mechanism 4 provided in the utility model embodiment makes electricity by the retaining mechanism and manhole of itself
Source line 6 is fixed, and solves the problems, such as electric vehicle in-wheel motor outlet abrasion or short-circuit.
It should be noted that the in-wheel motor of the utility model embodiment is to turn motor outside one, turns motor outside and be characterized in that
Motor spindle is fixed, is rotated by shell, and shell can be directly mounted on wheel frame, or be by shelling machine
The shape of frame is taken turns, and shock absorber mechanism be can mount on motor spindle, and vehicle onward impulse can be provided by in-wheel motor,
Internal combustion engine can be without the use of, space utilization is preferable, and can reach the purpose of environmental protection and energy saving.
According to exemplary embodiment of the present utility model, retaining mechanism includes being used in power line fixed mechanism 4 is filled in
The circular sloped surface of face abutting contact and the cross elongated slot for reducing the diameter of manhole are provided during heart hole.
Specifically, as shown in figure 5, power line is passed and outside control by the manhole on power line fixed mechanism 4
Device is connected, as shown in figure 4, the circular sloped surface of power line fixed mechanism 4 is filled in the centre bore of motor spindle 1, due to circle
The radius on shape inclined-plane is the shape structure gradually increased, therefore during filling in, it is circular oblique by the cooperation with cross elongated slot
The larger part of radius surface will gradually tighten, and so as to which the position of power line 6 be locked, both ensure that power line and motor coiling
Leading-out terminal is fixedly connected, and the also connection for power line and peripheral control unit provides support, solves motor outlet abrasion or short
The problem of road.
Here, the retaining mechanism that the utility model embodiment provides includes the circular sloped surface that gradually increases of radius and in circle
Cross elongated slot on inclined-plane, cross elongated slot are located at the interior volume surrounded in circular sloped surface, and motor is inserted in retaining mechanism
During spindle hole, because circular sloped surface is extruded by face, power line can be clamped by cross elongated slot.
According to exemplary embodiment of the present utility model, the diameter of manhole is not more than the diameter of power line 6, circular oblique
The diameter in face is not less than the diameter of centre bore.
Specifically, power line fixed mechanism 4 has the manhole of three or more than three, and manhole can make power line
By the way that its manhole diameter is equal to or slightly less than power supply linear diameter to play a part of clamping fixed power line.Circular sloped surface
Face abutting contact can be provided when power line fixed mechanism 4 fills in the centre bore of motor spindle, cross elongated slot can make circle
Through hole back-end is effectively locked, and reaches the purpose for clamping simultaneously fixed power source line.
According to exemplary embodiment of the present utility model, power line fixed mechanism 4 is connected by nut 7 with motor spindle 1
Connect, connection terminal is connected by screw 13 with insulating base 3.
Specifically, as shown in figure 3, connection terminal 2 is fixed on insulating base by screw 13, the material of connection terminal is to lead
Electric material, can be metal material or other any conductive materials, insulating base 3 is non-conductive insulating materials, can be paper system electricity
Wood or other non-conductive insulating materials.And power line fixed mechanism 4 and nut 7 make power line 6 be fixed on motor spindle centre bore
It is interior, as shown in figure 4, power line fixed mechanism 4 to be invested to the end face of motor spindle using nut 7, using locking strength by power supply
Line fixed mechanism 4 is attached on motor spindle, and the circular sloped surface of power line fixed mechanism 4 will be pushed into motor spindle center
In hole, center bore is less than the circular sloped surface maximum gauge of power line fixed mechanism herein.During filling in herein, cross shape
Elongated slot will tighten, power clip is fastened.It should be noted that nut 7 can avoid power line fixed mechanism 4 from motor
Skidded off in spindle hole, by power line fixed mechanism and nut can protection power source line, not because external force is pullled or shakes friction
Cause wire short-circuiting, the problems such as motor damages.Here, power line fixed mechanism 4 is non-conductive insulating materials, can be paper system electricity
Wood or other non-conductive insulating materials.
Wound according to exemplary embodiment of the present utility model, in addition to inner stator 8 and permanent magnet 9, motor coiling 10
In on inner stator 8, inner stator 8 is connected with permanent magnet 9.
Specifically, permanent magnet can strengthen the intensity of motor coil electromagnetic induction.
According to exemplary embodiment of the present utility model, in addition to hub 11 and motor enclosing cover 12 outside motor, the outer hub 11 of motor
Removably it is connected with motor enclosing cover 12 by screw.
Include at least two according to exemplary embodiment of the present utility model, on center bore inner wall to be used to wear power line 6
The through hole crossed.
Specifically, as shown in figure 1, be connected with motor coiling leading-out terminal to make power line 6 be deep into inside motor, it is necessary to
The through hole for passing through power line 6 is provided on the center bore inner wall of motor spindle, insertion bore edges may be configured as round and smooth
Arc structure, the raised edge of through hole and damage caused by power supply link friction are avoided with this.
According to exemplary embodiment of the present utility model, the one end of power line 6 passes through through hole and the phase of motor coiling leading-out terminal 5
Connection, the other end of power line 6 are connected by power line fixed mechanism 4 with peripheral control unit.
Specifically, one end of power line 6 is fixed by connection terminal 2, by power line fixed mechanism 4 to power supply
The other end of line 6 is fixed, and the utility model embodiment reaches the mesh to power line protection by being fixed to power line both ends
, effectively prevent the abrasion and fracture of power line.
According to exemplary embodiment of the present utility model, connection terminal 2 is conductive material, and power line fixed mechanism 4 is
Non-conductive material.
The utility model provides electric automobile in-wheel motor outlet fixation kit, including：Motor spindle, connection terminal,
Insulating base and power line fixed mechanism；For the connection terminal of fixed power source line one end and motor coiling leading-out terminal and insulating base phase
Connection, insulating base are fixed on motor spindle；The power line fixed mechanism being connected with the centre bore of motor spindle includes being used for
Clamp the retaining mechanism of power line and make multiple manholes that power line passes through.The utility model can avoid power line because outer
Power pull and caused by damage, improve the internal mechanism of traditional in-wheel motor, increase the stability of motor running, effectively fixed electricity
Source line, solves the problems, such as electric vehicle in-wheel motor outlet abrasion or short-circuit.
The electric automobile in-wheel motor outgoing line fixing device that the utility model embodiment provides includes as described above electronic
Automobile in-wheel motor outlet fixation kit, in addition to outer rotor.
Specifically, outer rotor is annular, is acted on by the electromagnetic induction between the magnetizing coil and outer rotor on stator
Drive outer rotor rotation.
The electric automobile in-wheel motor outgoing line fixing device that the utility model embodiment provides, provided with above-described embodiment
Electric automobile in-wheel motor outlet fixation kit has identical technical characteristic, so can also solve identical technical problem, reaches
To identical technique effect, can avoid power line because external force is pullled and caused by damage, improve the inside of traditional in-wheel motor
Mechanism, increase the stability of motor running.
Obviously, the embodiment described by the utility model is the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In addition, in the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
- A kind of 1. electric automobile in-wheel motor outlet fixation kit, it is characterised in that including：Motor spindle (1), connection terminal (2), insulating base (3) and power line fixed mechanism (4)；For the connection terminal (2) of fixed power source line (6) one end and motor coiling leading-out terminal (5) and the insulating base (3) It is connected, the insulating base (3) is connected with the motor spindle (1)；The power line fixed mechanism (4) being connected with the centre bore of the motor spindle (1) includes being used to clamp power line (6) retaining mechanism and multiple manholes that the power line (6) passes through are made.
- 2. electric automobile in-wheel motor outlet fixation kit according to claim 1, it is characterised in that the retaining mechanism Circular sloped surface including providing face abutting contact during for filling in the centre bore in the power line fixed mechanism (4) With the cross elongated slot for reducing the diameter of the manhole, wherein, face where the manhole and the cross Shape elongated slot vertical connection, the cross elongated slot are arranged at the interior volume that the circular sloped surface is surrounded.
- 3. electric automobile in-wheel motor outlet fixation kit according to claim 2, it is characterised in that the manhole Diameter be not more than the diameter of the power line (6), the diameter of the circular sloped surface is not less than the diameter of the centre bore.
- 4. electric automobile in-wheel motor outlet fixation kit according to claim 2, it is characterised in that the power line is consolidated Determine mechanism (4) to be fixed on the motor spindle (1) by nut (7), the connection terminal (2) by screw (13) with it is described Insulating base (3) is connected.
- 5. electric automobile in-wheel motor outlet fixation kit according to claim 1, it is characterised in that also including inner stator (8) it is wound in permanent magnet (9), motor coiling (10) on the inner stator (8), the inner stator (8) and the permanent magnetic Iron (9) is connected.
- 6. electric automobile in-wheel motor outlet fixation kit according to claim 5, it is characterised in that outside also including motor Hub (11) and motor enclosing cover (12), the outer hub (11) of the motor is by screw (13) and the motor enclosing cover (12) with detachable side Formula connects.
- 7. electric automobile in-wheel motor outlet fixation kit according to claim 2, it is characterised in that in the centre bore Include at least two on wall to be used to make the through hole that the power line (6) passes through.
- 8. electric automobile in-wheel motor outlet fixation kit according to claim 7, it is characterised in that the power line (6) one end is connected by the through hole with the motor coiling leading-out terminal (5), and power line (6) other end passes through institute Power line fixed mechanism (4) is stated with peripheral control unit to be connected.
- 9. electric automobile in-wheel motor outlet fixation kit according to claim 1, it is characterised in that the connection terminal (2) it is conductive material, the power line fixed mechanism (4) is non-conductive material.
- 10. a kind of electric automobile in-wheel motor outgoing line fixing device, it is characterised in that including such as claim 1 to claim 9 Electric automobile in-wheel motor outlet fixation kit described in any one, in addition to outer rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489813.0U CN206807171U (en) | 2017-05-02 | 2017-05-02 | Electric automobile in-wheel motor outlet fixation kit and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489813.0U CN206807171U (en) | 2017-05-02 | 2017-05-02 | Electric automobile in-wheel motor outlet fixation kit and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807171U true CN206807171U (en) | 2017-12-26 |
Family
ID=60739157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489813.0U Expired - Fee Related CN206807171U (en) | 2017-05-02 | 2017-05-02 | Electric automobile in-wheel motor outlet fixation kit and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899111A (en) * | 2017-05-02 | 2017-06-27 | 深圳市瀚路新能源汽车有限公司 | Electric automobile in-wheel motor outlet fixation kit and device |
-
2017
- 2017-05-02 CN CN201720489813.0U patent/CN206807171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899111A (en) * | 2017-05-02 | 2017-06-27 | 深圳市瀚路新能源汽车有限公司 | Electric automobile in-wheel motor outlet fixation kit and device |
| CN106899111B (en) * | 2017-05-02 | 2023-11-28 | 江苏和勤新能源有限公司 | Wire outlet fixing assembly and device for in-wheel motor of electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |