CN206041035U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN206041035U CN206041035U CN201621048847.8U CN201621048847U CN206041035U CN 206041035 U CN206041035 U CN 206041035U CN 201621048847 U CN201621048847 U CN 201621048847U CN 206041035 U CN206041035 U CN 206041035U
- Authority
- CN
- China
- Prior art keywords
- circle body
- electric connector
- groove
- float plate
- housing
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an electric connector, include: a housing. Unsteady board suspends in midair through flexible connectors in the casing, install conductive parts and positioning element on the board that floats, the high pressure plug -in components are fixed on the casing to through electrically conductive weaving area and conductive parts flexonics, sealing washer, cover be in the float one end of board of casing installation, including the circle body of banded loop configuration with be located the fixed part of circle body on one side of being connected with the casing to and be located the contact site of circle body and battery contact one side. The utility model discloses a board that floats adopts elastic fixation, consequently, can carry out self -adaptation position adjustment on the current position to the reduction battery receives and rocks the interference that causes when the vehicle traveles. The utility model discloses an its fixed part of sealing washer and contact site and circle body are integrative to be formed, through elastic rubber materials characteristic and structure, can shake the measured time at the automobile body and reserve certain activity, can keep encapsulated situation in addition under certain pressure to improve sealed effect.
Description
Technical field
The utility model is related to mechanical seal field, more particularly to a kind of to improve between electric automobile and replaceable battery
The sealing ring of sealing property, and using the electric connector of the sealing ring.
Background technology
The battery mounting means of existing electric automobile is generally divided into fixed and interchangeable, and wherein fixed battery is general
It is fixed on automobile, directly using automobile as charging object during charging.And the side that interchangeable battery is typically installed using activity
Formula, battery can be removed at any time, to be changed or be charged, after changing or charging is finished, then be installed on car body.
The battery of existing interchangeable structure is usually to arrange corresponding installation position on the vehicle frame of car body, and battery is put into installation
It is connected with the electric connector on car body behind position, recycles locking device to be fixed.In this process, the electrode on battery needs
With the electrode contact on electric connector, to ensure electric power output.
But, in prior art, the electric connector and battery of car body is manufactured using rigid plastics or metal material,
Precise seal cannot be accomplished in both junctions, can frequently result in external water and enter both junctions, affect the normal of battery
Use.
Utility model content
The purpose of this utility model is to provide for the electric connector be connected with replaceable battery on a kind of electric automobile, to carry
The water resistance of high electric vehicle.
In the electric connector that one embodiment of the utility model is provided, including：
Housing, for installing each part；
Float plate, is suspended in the housing by Flexible Connector, be provided with the float plate conductive component and
Positioning element；
High-pressure insert, fixes on the housing, and is flexibly connected with the conductive component by conductive textile tapes；
Sealing ring, is enclosed within one end that the housing installs the float plate, including the circle body of banding loop configuration, and is located at
The circle body is connected the fixed part of side with the housing, and contacts the contact site of side, institute positioned at the circle body with battery
Stating contact site includes fastening end corresponding with battery structure, and the fastening end is arranged on the circle body inner surface and to the circle body
Inner inclination project, arc of the end face that the fastening end projects for indent.
In an embodiment of the present utility model, the conductive component includes two symmetrically arranged high pressure poles,
And many low pressure poles being arranged between two high pressure poles；The many low pressure poles are spaced in the horizontal direction
Into three rows, two rows often arrange seven low pressure poles of setting, and a middle row arranges six roots of sensation low pressure pole, and six roots of sensation low pressure pole point
Not Wei Yu two rows two low pressure poles center line on.
In an embodiment of the present utility model, the high pressure pole includes movable part and the first conducting part, described
First conducting part is fixed in the float plate, and the movable part is inserted on first conducting part, and in the movable part and
Back-moving spring is installed between first conducting part.
In an embodiment of the present utility model, one end that the high-pressure insert is located in the housing is provided with the
Two conducting parts, one end that the two ends of the conductive textile tapes are relative with first conducting part and second conducting part respectively connect
Connect.
In an embodiment of the present utility model, the positioning element includes being separately positioned on two high-pressure stages
Lead column on the outside of post；Being provided with the outside of the lead column in the float plate prevents the float plate from connecing with the housing
Tactile limited post.
In an embodiment of the present utility model, for adjusting spring, the regulation spring has the Flexible Connector
Four and be symmetrically disposed in the surrounding of the float plate, be provided with the float plate for it is described adjust that spring is affiliated to consolidate
Fixed column.
In an embodiment of the present utility model, the housing includes floating mount portion and plug-in unit installation portion, described
The seal groove arranged in floating mount portion, is provided with sealing strip in the seal groove, and the float plate is connect with the sealing strip
Touch.
In an embodiment of the present utility model, the connecting portion of the fastening end and the circle body is towards the circle body
Interior side is arc side, and the side towards outside the circle body is indent rectangle sides；The end face is near the circle body
Interior side, arrange the oriented circle body near and the blend stop parallel with the circle body.
In an embodiment of the present utility model, side of the end face outside the circle body arranges oriented institute
State draw-in groove recessed inside fastening end；The draw-in groove has twice, and the draw-in groove in the circle body is V-arrangement draw-in groove, and close
The draw-in groove of the circle body is arc draw-in groove；The top surface on the connection side between the V-arrangement draw-in groove and the arc draw-in groove is flat
Face.
In an embodiment of the present utility model, the folding part of annular is provided with the middle part of the circle body, it is described
Folding part is the arcuate structure protruded to outside the circle body.
Float plate of the present utility model adopts flexible fastening, therefore, it can carry out adaptive location tune on current location
It is whole, so as to reduce rocking caused interference when battery is travelled by vehicle.The conductive textile tapes for adopting electric flexibility are electrically connected,
Can rocking and move with float plate, do not affect to carry out electric power conduction.The utility model can improve the safety of electric connector
Property and electrical conduction effect, and facilitate battery altering to insert.
Sealing ring of the present utility model, its fixed part and contact site are integrally formed with circle body, by the elastomeric material of elasticity
Characteristic and structure, can reserve certain activity, and can keep sealing state under pressure when car body is rocked,
So as to improve sealing effectiveness.In can be fully accommodated in the irregular component of battery junction, it is not required to
Different part sealings are individually for, seal process is simplified.
Description of the drawings
Fig. 1 is the sealing ring dimensional structure diagram according to one embodiment of the utility model；
Fig. 2 is the top view of sealing ring shown in Fig. 1；
Fig. 3 is the left view of sealing ring shown in Fig. 1；
Fig. 4 is the A-A sectional views of sealing ring shown in Fig. 1；
Fig. 5 is the electric connector structure schematic diagram according to one embodiment of the utility model；
Fig. 6 is the front schematic view of the electric connector according to one embodiment of the utility model.
Specific embodiment
As Figure 1-4, the sealing ring 1 of the utility model one embodiment includes circle body 10, fixed part 20 in general manner
With contact site 30.
The circle body 10 is the banding loop configuration for possessing one fixed width, is made up of elastomeric material.
The fixed part 20 is connected side positioned at circle body 10 with the electric connector of car body, for connecting with electric connector, including
The fixed edge 21 extended by the perpendicularly inward portion in 10 side of circle body.Circle body 10 directly can be formed with electric connector by fixed edge 21
It is movably fastened connection, it is also possible to be fixedly connected by bolt.
The contact site 30 contacts side positioned at circle body 10 with battery, including fastening end corresponding with battery installation place structure
31, fastening end 31 is arranged on 10 inner surface of circle body and prominent to the inner inclination of circle body 10, and the end face 32 that fastening end 31 projects is
The arc of indent.
In the present embodiment, sealing ring 1 is arranged on electric connector one end of car body, after battery is installed, can be in electricity
Elastic sealing layer together is formed between pond and car body, prevents outside ponding from entering, it is to avoid electric leakage accident occurs.Can by fixed part
Fixed so that sealing ring 1 and electric connector are formed sealing.And fastening end 31 can after the installation site that battery snaps in car body,
Under the extruding of battery and sealing ring 1, elastic packing is formed with the contact surface of battery, can be in state of motion of vehicle and halted state
It is lower to form stable sealing effectiveness, improve the waterproof effect of battery junction.
In the present embodiment, fixed part 20 and contact site 30 are integrally formed with circle body 10, by the elastomeric material of elasticity
Characteristic and structure, can reserve certain activity, and can keep sealing state under pressure when car body is rocked,
So as to improve sealing effectiveness.In can be fully accommodated in the irregular component of battery junction, it is not required to
Different part sealings are individually for, seal process is simplified.
In an embodiment of the present utility model, contact with the junction of battery for convenience of fastening end 32, the engaging
End 31 is arc side 331 with the connecting portion 33 of circle body 10 towards the side in circle body 10, and the side towards outside circle body 10 is
Indent rectangle sides 332.Arc side 331 can facilitate fastening end 31 to form elastical retraction when stress is extruded, while not
Bounce forwards can be reduced, therefore, sealing effectiveness will not be reduced.And indent rectangle sides 332 can be with battery junction
Edge strip form engaging contact, form multi-layer sealed effect.
In an embodiment of the present utility model, the side of the end face 32 of fastening end 31 in circle body 10 is arranged
Oriented circle body 10 near and the blend stop 35 parallel with circle body 10.Blend stop 35 can be being extruded by battery side as fastening end 31
When, protect what battery-end do not collided with to prevent layer.
In another embodiment of the present utility model, in the side of the end face 32 outside circle body of fastening end 31, if
It is equipped with the draw-in groove 36 recessed to the inside of fastening end 31.Draw-in groove 36 can facilitate fastening end 31 when fastening end 31 is squeezed
Retraction, while a bounce is produced to fastening end 31, so that fastening end 31 can remain close with battery junction
Envelope effect.
Further, the draw-in groove 36 can have twice, and the draw-in groove 36 near end face 32 is V-arrangement draw-in groove 361, and away from end face
Draw-in groove 36 be arc draw-in groove 362.Using two pass draw-in groove, stressed effect during extruding can have both been improved, it is also possible to battery
Junction forms finer connects bayonet socket.The top surface on the connection side 35 between V-arrangement draw-in groove 361 and arc draw-in groove 362 can be with
For plane, the battery structure in two draw-in grooves is snapped in protection.Although what present embodiment was limited is V-arrangement draw-in groove 362 and inner arc
Shape draw-in groove 362, but in other embodiments, 36 structure of specific draw-in groove can according to the stressing conditions of fastening end 31, and
The structure on battery connection side carries out accommodation.
In an embodiment of the present utility model, fix with electric connector for convenience of sealing ring 1, can be in fixed edge
Fixing hole 22 through fixed edge 21 is set on 21.Sealing ring 1 can be utilized by fixing hole 22 and be bolted to electrical connection
On device, sealing effectiveness and the stability of sealing ring 1 are further improved.
In another embodiment of the present utility model, it is to improve the 1 overall ability to bear in stress of sealing ring, can
To arrange the folding part 11 of annular at the middle part of circle body 10, the folding part 11 is the arcuate structure protruded to outside circle body 10.Pass through
Folding part 11 can make sealing ring 1 when by axial compression power, produce folding, improve the deformability of sealing ring 1, so as to carry
Sealing effectiveness of the highly dense seal 1 in the case of car body is rocked.
Further, for convenience of the connection of sealing ring 1 and battery junction, the circle body 10 can be rectangle, and contact site
30 is contract structure.Sealing ring 1 can be made to produce after by axial force to middle concentration using contract structure to be extruded
Power, so that improve the sealing effectiveness of junction.After using contraction structure, based on rubber property, contact site 30 can also be improved
Intensity, reduces the impact of cross force.For convenience of installing and making, four angles of the circle body 10 can be arc angle.Arc angle is also
Restoring force when sealing ring 1 deforms can be improved.
As shown in Figure 5,6, electric connector 100 disclosed in one embodiment of the utility model includes in general manner：For
The housing 70 of each part, and the float plate 71 in housing 70, high-pressure insert 72 are installed.
The float plate 71 is suspended in housing 70 by Flexible Connector 73, be provided with float plate 71 conductive component and
Positioning element.
The high-pressure insert 72 is fixed on housing 70, and is flexibly connected by conductive textile tapes 74 and conductive component.
Sealing ring is connected with the float plate installation end of housing by fixed part, structure and the foregoing teachings one of concrete sealing ring
Sample, is not repeated herein.
The electric connector 100 being related in the present embodiment is arranged on electric automobile, and which is used for for changing battery grafting.
Electric connector 100 is fixedly connected with automobile by housing 70, and the conductive component for forming electrical connection with battery is arranged on floating
On dynamic plate 71, as float plate 71 adopts flexible fastening, therefore, it can carry out adaptive location adjustment on current location, from
And reduce battery and be subject to vehicle when travelling, to rock caused interference.Position when battery can be facilitated to install by positioning element
Docking, while the stability after battery is installed can be improved.It is connected with the generator of electric automobile using high-pressure insert 72, it is conductive
Textile tapes 74 can rocking and move with float plate 71, do not affect to carry out electric power conduction.Sealing ring can in electric connector and
Elastic packing is formed between battery, so as to improve the water resistance of battery and electric connector.
Present embodiment can improve the security of electric connector 100 and electrical conduction effect, and facilitate battery altering to insert.
In an embodiment of the present utility model, the conductive component can include two symmetrically arranged high pressure poles
75, and many low pressure poles 77 being arranged between two high pressure poles 75.High pressure pole 75 and low pressure pole 77 are fixed respectively
In float plate 71, high pressure pole 75 and low pressure pole 77 are used for and the electric power output hole connection on battery, then by conduction
Braid over braid 74 conducts power to high-pressure insert 72, then exports to the electrical equipment of electric vehicle.
In an embodiment of the present utility model, specific positioning element can be separately positioned on two high-pressure stages
Lead column 76 on the outside of post 75.Lead column 76 is equally fixed in float plate 71, and possesses certain scope of activities, and which highly may be used
With higher than high pressure pole 75 and low pressure pole 77 so as to first can be aligned to the corresponding registration holes on battery, then high pressure
Pole 75 and low pressure pole 77 are entered in respective jack naturally.
In an embodiment of the present utility model, the Flexible Connector 73 can adjust spring for adjusting spring 731
731 quantity at least four, and each regulation spring 731 is symmetrically connected to the surrounding of float plate 71, enables float plate 71
Stress equalization.Additionally, connecting for convenience of spring 731 is adjusted, can arrange in float plate 71 for consolidating that regulation spring 731 is affiliated to
Fixed column 732, the one end for adjusting spring 731 are fixed in fixed column 732, and the other end is fixed on the inner surface of housing 70.
In an embodiment of the present utility model, for avoiding leak, the housing 70 can be divided into installation float plate 71
Floating mount portion 701 and and install high-pressure insert 72 plug-in unit installation portion 702.After float plate 71 is installed, its back side with it is floating
Dynamic installation portion 701 is contacted, and on the face that floating mount portion 701 is contacted with float plate 71, is provided with seal groove 703, in seal groove
Sealing strip 704 is installed in 701, said structure can form sealing structure between float plate 71 and floating mount portion 701, from
And avoid outside ponding from entering plug-in unit installation portion 702, improve the security of high-pressure insert 72.
In another embodiment of the present utility model, it is the compression capability for improving high pressure pole 75, the high pressure pole
75 can be divided into movable part 751 and the first conducting part 752, and the first conducting part 752 is fixed in float plate 71, and movable part 751
It is inserted on the first conducting part 752, and back-moving spring 753 is installed between movable part 751 and the first conducting part 752.Work as high pressure
Pole 75 insertion battery on jack in after, battery during the traveling of electric vehicle, can because rock and to high pressure pole
75 are constantly extruded, and now, pressurized movable part 751 is understood pressed home spring 753 and transported to 752 direction of the first conducting part
It is dynamic, so as to avoid being injured by rigid extruding., when power is squeezed, the bounce of back-moving spring 753 can be with for movable part 751
Make movable part 751 keep stably contacting with jack all the time, be always maintained at electric power conduction stable.
In an embodiment of the present utility model, for convenience of electric power conduction, housing can be located in high-pressure insert 72
The second conducting part 721 is installed in one end in 70, the two ends of conductive textile tapes 74 respectively with the first conducting part 752 and the second conducting part
721 relative one end connections.
For improving contact effect of the high pressure pole 75 with battery, can arrange around the center of circle in the end of movable part 751
Annular groove 755, is provided with conductive spring 754 in annular groove 755.Conductive spring 754 can be the elastic bullet that wire is coiled into
Spring, after which is arranged in annular groove 755, annular groove 755 is exposed on top, when by battery extrusion, 754 meeting of conductive spring
Elastic deformation is produced, while extruding force is eliminated, additionally it is possible to keep good contact.
As shown in fig. 6, in an embodiment of the present utility model, many low pressure poles 77 can be in the horizontal direction
Three rows are spaced into, two rows often arrange seven low pressure poles 77 of setting, and a middle row arranges six roots of sensation low pressure pole 77, and six
Root low pressure pole 77 is respectively on the center line of two low pressure poles 77 of two rows.
In another embodiment of the present utility model, it is to reduce the pressure that float plate 71 is subject to, can be in float plate
On the outside of lead column 76 on 71, limited post 78 is fixedly mounted.The installation site of limited post 78 and the floating mount portion 701 of housing 71
Correspondence and contact, after battery and 100 normal grafting of electric connector, are spaced predetermined distance, work as electricity between limited post 78 and battery
When pond is rocked and extrudes float plate 71, can contact with limited post 78 after a mobile segment distance, it is another due to limited post 78
One end is contacted with floating mount portion 701, therefore can form rigid stop to battery, so as to prevent float plate 71 pressurized excessively.
So far, although those skilled in the art will appreciate that herein it is detailed illustrate and describe it is of the present utility model many
Individual exemplary embodiment, but, in the case of without departing from the utility model spirit and scope, still can be public according to the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as covering all these other variations or modifications.
Claims (10)
1. electric connector, it is characterised in that include：
Housing, for installing each part；
Float plate, is suspended in the housing by Flexible Connector, is provided with conductive component and positioning in the float plate
Part；
High-pressure insert, fixes on the housing, and flexible even with the conductive component in the float plate by flexible conductive element
Connect；
Sealing ring, is enclosed within one end that the housing installs the float plate, including the circle body of banding loop configuration, and is located at described
Circle body is connected the fixed part of side with the housing, and contacts the contact site of side positioned at the circle body with battery, described to connect
Contact portion includes fastening end corresponding with battery structure, and the fastening end is arranged on the circle body inner surface and into the circle body
Portion inclines and projects, to coordinate the connecting portion of battery.
2. electric connector according to claim 1, it is characterised in that
The conductive component includes two symmetrically arranged high pressure poles, and many be arranged between two high pressure poles
Low pressure pole.
3. electric connector according to claim 2, it is characterised in that
The high pressure pole includes movable part and the first conducting part, and first conducting part is fixed in the float plate, described
Movable part is inserted on first conducting part, and between the movable part and first conducting part is provided with back-moving spring.
4. electric connector according to claim 3, it is characterised in that
One end that the high-pressure insert is located in the housing is provided with the second conducting part, the two ends difference of the flexible conductive element
One end connection relative with first conducting part and second conducting part.
5. electric connector according to claim 2, it is characterised in that
The positioning element includes being separately positioned on the lead column on the outside of two high pressure poles；Institute in the float plate
State.
6. electric connector according to claim 1, it is characterised in that
For adjusting spring, the regulation spring has four and is symmetrically disposed in the four of the float plate Flexible Connector
In week, being provided with the float plate and the fixed column that spring one end is affiliated to being adjusted for described, the regulation spring other end is fixed
In the inner surface of the electric connector housing.
7. electric connector according to claim 1, it is characterised in that
The housing includes floating mount portion and plug-in unit installation portion, is provided with seal groove, described close in the floating mount portion
Sealing strip is installed in sealing groove, the float plate is contacted with the sealing strip.
8. electric connector according to claim 1, it is characterised in that
The fastening end is arc side with the connecting portion of the circle body towards the side in the circle body, towards the circle body
Outer side is indent rectangle sides；Arc of the end face that the fastening end projects for indent, the end face of the fastening end are close
Side in the circle body, arrange the oriented circle body near and the blend stop parallel with the circle body.
9. electric connector according to claim 1, it is characterised in that
Side of the end face outside the circle body, arranges draw-in groove recessed inside the oriented fastening end；The draw-in groove has
Twice, and the draw-in groove in the circle body is V-arrangement draw-in groove, and the draw-in groove of the close circle body is arc draw-in groove；The V-arrangement
The top surface on the connection side between draw-in groove and the arc draw-in groove is plane.
10. electric connector according to claim 1, it is characterised in that
The folding part of annular is provided with the middle part of the circle body, and the folding part is the arc knot protruded to outside the circle body
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048847.8U CN206041035U (en) | 2016-09-09 | 2016-09-09 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048847.8U CN206041035U (en) | 2016-09-09 | 2016-09-09 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041035U true CN206041035U (en) | 2017-03-22 |
Family
ID=58300045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048847.8U Withdrawn - After Issue CN206041035U (en) | 2016-09-09 | 2016-09-09 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041035U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299782A (en) * | 2016-09-09 | 2017-01-04 | 上海电巴新能源科技有限公司 | Electric connector |
| CN107453097A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device for electric power |
| CN110962808A (en) * | 2018-09-30 | 2020-04-07 | 奥动新能源汽车科技有限公司 | Automobile chassis device and electric automobile comprising same |
| JP2020524882A (en) * | 2017-06-23 | 2020-08-20 | 上海電巴新能源科技有限公司Ｓｈａｎｇｈａｉ Ｄｉａｎｂａ Ｎｅｗ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Electrical connection device |
-
2016
- 2016-09-09 CN CN201621048847.8U patent/CN206041035U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299782A (en) * | 2016-09-09 | 2017-01-04 | 上海电巴新能源科技有限公司 | Electric connector |
| CN106299782B (en) * | 2016-09-09 | 2018-08-10 | 上海电巴新能源科技有限公司 | Electric connector |
| CN107453097A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device for electric power |
| JP2020524882A (en) * | 2017-06-23 | 2020-08-20 | 上海電巴新能源科技有限公司Ｓｈａｎｇｈａｉ Ｄｉａｎｂａ Ｎｅｗ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Electrical connection device |
| JP2021170543A (en) * | 2017-06-23 | 2021-10-28 | 上海電巴新能源科技有限公司Shanghai Dianba New Energy Technology Co., Ltd. | Electrical connection device |
| JP2021177489A (en) * | 2017-06-23 | 2021-11-11 | 上海電巴新能源科技有限公司Shanghai Dianba New Energy Technology Co., Ltd. | Electric connection device |
| JP7092928B2 (en) | 2017-06-23 | 2022-06-28 | 上海電巴新能源科技有限公司 | Electrical connection device |
| CN110962808A (en) * | 2018-09-30 | 2020-04-07 | 奥动新能源汽车科技有限公司 | Automobile chassis device and electric automobile comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20180810 |
|
| AV01 | Patent right actively abandoned |