CN207233802U - A kind of battery pack theft-prevention structure - Google Patents
A kind of battery pack theft-prevention structure Download PDFInfo
- Publication number
- CN207233802U CN207233802U CN201720844364.7U CN201720844364U CN207233802U CN 207233802 U CN207233802 U CN 207233802U CN 201720844364 U CN201720844364 U CN 201720844364U CN 207233802 U CN207233802 U CN 207233802U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- plate
- mounting hole
- fixed
- electromagnetic lock
- 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
Links
- 230000000875 corresponding effect Effects 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery pack theft-prevention structure, including battery pack, for place and the bracket of the fixed battery pack and be fixedly connected with the bracket and be used for protecting the battery pack and with the electromagnetic lock component of bracket clamping cooperation；The battery pack includes battery case shell and the fixed beam being fixedly connected with the battery case shell, and the battery case shell includes the babinet and case lid contacted mutually, bayonet and mounting hole are offered in the fixed beam；The bracket includes supporting plate, and multiple mounting holes corresponding with the mounting hole and bayonet are offered on the supporting plate；The electromagnetic lock component includes electromagnetic lock and for fixing the mounting bracket of the electromagnetic lock, and the side of the electromagnetic lock is provided with tapered end telescopic and corresponding with the mounting hole.Battery pack theft-prevention structure provided by the utility model is simple in structure, easy to use.
Description
【Technical field】
It the utility model is related to power battery field, more particularly to a kind of battery pack theft-prevention structure.
【Background technology】
In face of the new energy market to grow stronger day by day, the market proportion of new-energy automobile also rapidly increases.As government is to bavin
The further severe restrictions such as oil, gasoline lorry carry out limitation production, section is restricted driving, motor wagon accounting in freight market
Than also gradually rising.Existing motor wagon battery pack is mostly side hanging, is not only had by bottom fixed plate and bolt locking on bracket
There is any anti-theft measure, only bolt need to be turned on spanner can carry away battery case for anyone.Existing motor wagon almost half
Cost is all in battery core, and battery pack few then tens of thousands of at most ten is tens of thousands of, and with the popularization of motor wagon, the battery pack of high value is antitheft
It is inevitable trend.
In consideration of it, it is really necessary to provide a kind of new battery pack theft-prevention structure to overcome drawbacks described above.
【Utility model content】
The purpose of this utility model is to provide a kind of battery pack theft-prevention structure simple in structure, easy to use.
To achieve these goals, the utility model provides a kind of battery pack theft-prevention structure, including battery pack, for placing
And the bracket of the fixed battery pack and be fixedly connected with the bracket and be used for protecting the battery pack and with the bracket card
Hold the electromagnetic lock component of cooperation；The battery pack includes battery case shell and the fixed beam being fixedly connected with the battery case shell, institute
Babinet and case lid that battery case shell includes contacting mutually are stated, bayonet and mounting hole are offered in the fixed beam；The support
Frame includes supporting plate, and multiple mounting holes corresponding with the mounting hole and bayonet are offered on the supporting plate；The electromagnetic lock component
Including electromagnetic lock and for fixing the mounting bracket of the electromagnetic lock, the side of the electromagnetic lock be provided with it is telescopic and with it is described
The corresponding tapered end of mounting hole.
In a preferred embodiment, the babinet includes bottom wall and from the first side that the bottom wall edge extends to form
Wall, the case lid include roof and the second sidewall extended to form from the ceiling edge；The bottom wall is rectangle, described first
Side wall includes the opposite end wall in a pair of of interval and a pair of of connection wall between the pair of end wall；The end wall is perpendicular to institute
State bottom wall, each connection wall cross sectional shape for Z-shaped and including substrate and perpendicular to the opposite both sides of the edge of the substrate first
Connection wall and the second connection wall.
In a preferred embodiment, the fixed beam includes fixed plate and extends to form from the fixed plate side
Multiple end ears and fixing end, the bayonet are located on the end ear, and the fixed hole position is in the fixing end；The fixed beam
Opposite with the substrate interval and be fixedly connected with the edge of first connection wall, the shape of the fixed plate is rectangle and length
Degree is consistent with the length of the bottom wall；The end ear is distributed with the fixing end space crossings, and the mounting hole is rounded.
In a preferred embodiment, the battery pack further includes multiple reinforcing plates, and each reinforcing plate is included between two pieces
Every the fastening plates and the connecting plate of the connection fastening plates being oppositely arranged, two pieces of fastening plates surround host cavity with the connecting plate；
The fastening plate shape for right angled triangle and two right-angle sides respectively with the first connection wall of the first side wall and described solid
The fixing end for determining beam is fixedly connected, and the connection plate shape is rectangle and length is consistent with the bevel edge of the fastening plates, the connection
The both sides of plate and the bevel edge of the fastening plates are vertically connected, and the host cavity is corresponding with the mounting hole.
In a preferred embodiment, the supporting plate includes supporting rack and the support plate on support frame as described above, institute
State crossbeam and vertical beam that supporting rack includes staggeredly being fixedly connected；The shape of support frame as described above is rectangle, and the crossbeam and vertical beam are mutual
Perpendicular and be the hollow cuboid of strip, the shape of the support plate is rectangle and corresponding with the bottom wall and supporting rack；Institute
Mounting hole is stated through the crossbeam of support frame as described above one side edge and the support plate of abutting corresponding with the crossbeam, the mounting hole shape
Shape is corresponding with the fixed bore dia for circular and diameter；The bracket further includes the fixed frame positioned at the supporting plate both sides, institute
Fixed frame is stated as hollow right angle trigonometry frame and a right-angle side is vertical with a side of the supporting plate is fixedly connected.
In a preferred embodiment, the electromagnetic lock shape is cuboid, and the mounting bracket includes bottom plate, positioned at institute
The second gear stated a pair of of first baffle of bottom plate both sides of the edge and be fixedly connected with the bottom plate, a pair of of first baffle a side edge
Plate, the bottom plate, first baffle and second baffle shape are rectangle, and the length of the bottom plate and the electromagnetic lock is wide right
Should, the wide and electromagnetic lock of the first baffle it is high corresponding；The first baffle is away from the bottom plate and affiliated second gear
The both sides of the edge of plate extend to form fixed edge, described fixed along the crossbeam with the fixed frame one side edge and the crossbeam respectively
The support plate of abutting corresponds to.
In a preferred embodiment, the tapered end shape is cylinder and diameter and the mounting hole and mounting hole pair
Should；One end on the electromagnetic lock where tapered end is contained in the crossbeam for offering mounting hole and the tapered end can pass through the peace
It is corresponding with the mounting hole to fill hole.
Battery management system provided by the utility model, the stretching of electromagnetism lock is controlled by controlling control power supply
With contraction.When power source, tapered end coordinates with mounting hole clamping；When connecting power supply, the tapered end is shunk, and battery case can be with
Installation or dismounting.Battery pack theft-prevention structure provided by the utility model is simple in structure, easy to use.
【Brief description of the drawings】
Fig. 1 is the stereogram of battery pack theft-prevention structure provided by the utility model.
Fig. 2 is the stereogram of the battery pack of the battery pack theft-prevention structure shown in Fig. 1.
Fig. 3 is the stereogram of the bracket of the battery pack theft-prevention structure shown in Fig. 1.
Fig. 4 is the stereogram of the electromagnetic lock component of the battery pack theft-prevention structure shown in Fig. 1.
Fig. 5 is the partial enlarged view of the region A shown in Fig. 2.
Fig. 6 is the partial enlarged view of the region B shown in Fig. 2.
Fig. 7 is the partial enlarged view of the region C shown in Fig. 3.
【Embodiment】
In order to make the purpose of this utility model, technical solution and advantageous effects become apparent from understanding, below in conjunction with attached
Figure and embodiment, are further elaborated the utility model.It should be appreciated that described in this specification
Embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
It refer to Fig. 1 and Fig. 4, the utility model provides a kind of battery pack theft-prevention structure 100, including battery pack 10, is used for
Place and fix the bracket 20 of the battery pack 10 and be fixedly connected with the bracket 20 and for protect the battery pack 10 and
The electromagnetic lock component 30 coordinated with 20 clamping of bracket.
Fig. 1, Fig. 2, Fig. 5 and Fig. 6 are refer to, the battery pack 10 includes battery case shell 11, consolidates with the battery case shell 11
Surely the fixed beam 12 that connects and the reinforcing plate 13 of the fixed beam 12 is fastened for strengthening.
The battery case shell 11 includes the babinet 111 and case lid 112 contacted mutually.The babinet 111 includes bottom wall
1111 and the first side wall 1112 that is extended to form from 1111 edge of bottom wall.The case lid 112 includes roof 1121 and from institute
State the second sidewall 1122 that 1121 edge of roof extends to form.In present embodiment, the bottom wall 1111 is rectangle.Described first
Side wall 1112 includes the opposite end wall 1113 in a pair of of interval and a pair of of connection wall between the pair of end wall 1113
1114.The end wall 1113 is perpendicular to the bottom wall 1111.1114 cross sectional shape of each connection wall is for Z-shaped and including substrate
1115 and the first connection wall 1116 and the second connection wall 1117 perpendicular to the 1115 opposite both sides of the edge of substrate.
The fixed beam 12 includes fixed plate 121 and multiple 122 Hes of end ear extended to form from 121 side of fixed plate
Fixing end 123.Bayonet 1221 is offered on the end ear 122, mounting hole 1231 is offered in the fixing end 123.This implementation
In mode, the fixed beam 12 is spaced opposite and with first connection wall 1116 edge and fixes with the substrate 1115 to be connected
Connect.The shape of the fixed plate 121 is rectangle and length is consistent with the length of the bottom wall 111.The quantity of the end ear 122 is
Four, the quantity of the fixing end 123 is three, and the end ear 122 is distributed with 123 space crossings of fixing end.It is described solid
It is rounded to determine hole 1231.
Each reinforcing plate 13 includes the connection of fastening plates 131 and the connection fastening plates 131 that two block gaps are oppositely arranged
Plate 132.Two pieces of fastening plates 131 surround host cavity 133 with the connecting plate 132.In present embodiment, 131 shape of fastening plates
Shape for right angled triangle and two right-angle sides respectively with the first connection wall 1116 of the first side wall 1112 and the fixed beam
12 fixing end 123 is fixedly connected.132 shape of connecting plate is rectangle and length is consistent with the bevel edge of the fastening plates 131,
The both sides of the connecting plate 132 and the bevel edge of the fastening plates 131 are vertically connected.The host cavity 133 and the mounting hole
1231 correspond to.
Refer to Fig. 3 and Fig. 7, the bracket 20 include supporting plate 21, the fixed frame 22 positioned at 21 both sides of supporting plate and with
The positioning plate 23 that the side of the supporting plate 21 is fixedly connected.The multiple and mounting hole 1231 and card are offered on the supporting plate 21
1232 corresponding mounting holes 211 of mouth.Multiple location holes 231 are offered on the positioning plate 23.In present embodiment, the supporting plate
21 include supporting rack 212 and the support plate 213 on support frame as described above 212.Support frame as described above 212 includes staggeredly being fixedly connected
Crossbeam 2121 and vertical beam 2122.The shape of support frame as described above 212 is rectangle, and the crossbeam 2121 and vertical beam 2122 hang down mutually
Directly and it is the hollow cuboid of strip.The shape of the support plate 213 is rectangle and right with the bottom wall 111 and supporting rack 212
Should.The mounting hole 211 through 212 one side edge of support frame as described above crossbeam 2121 and it is correspondings with the crossbeam 2121 abutting
Support plate 213,211 shape of mounting hole are circle.The fixed frame 22 is hollow right angle trigonometry frame and a right-angle side
It is vertical with a side of the supporting plate 21 to be fixedly connected.
Fig. 4 is refer to, the electromagnetic lock component 30 includes electromagnetic lock 31 and for fixing the mounting bracket of the electromagnetic lock 31
32.The side of the electromagnetic lock 31 is provided with telescopic tapered end 311.In present embodiment, 31 shape of electromagnetic lock is length
Cube.The mounting bracket 32 include bottom plate 321, a pair of of first baffle 322 positioned at 321 both sides of the edge of bottom plate and with institute
State bottom plate 321, the second baffle 323 that 322 a side of a pair of of first baffle edge is fixedly connected.The first baffle 322 is away from institute
The both sides of the edge for stating bottom plate 321 and affiliated second baffle 323 extend to form fixation along 3221.The bottom plate 321, first baffle
322 and 323 shape of second baffle be rectangle, and the length of the bottom plate 321 and the electromagnetic lock 31 is wide by corresponding, described
One baffle 322 it is wide high corresponding with the electromagnetic lock 31.311 shape of tapered end is cylinder and diameter and the mounting hole
1231 and mounting hole 211 correspond to.In present embodiment, the fixation along 3221 respectively with away from the positioning plate 23 crossbeam
2121 and the support plate 213 correspond to.
It refer to Fig. 1 and Fig. 4, during assembling, one end where the tapered end 311 of the electromagnetic lock 31 be contained in first described
In the crossbeam 2121 of 212 one side edge of supporting rack and the tapered end 311 can pass through the mounting hole 211, away from the tapered end 311
One end fixed respectively with the crossbeam 2121 and supporting plate 212 along 3221 by the fixation of mounting bracket 32 to realize to described
The fixation of electromagnetic lock 31.The tapered end 311 is in contraction state in the electromagnetic lock 31, then by battery case 10 and fixed beam
The direction of the 12 opposite lateral positioning plates 23 is flat-pushing on supporting plate 21, the positioning pin that makes to be fixed on the battery pack 10 and
The location hole 231 corresponds to, bayonet 1221 is corresponding with the mounting hole 211, the mounting hole 1231 and the tapered end are corresponding simultaneously
Battery pack 10 and bracket 20 are fastenedly connected through the bayonet 1221 and the mounting hole 211 with screw.
In use, when electromagnetic lock 31 is powered, when tapered end 311 is shunk back in electromagnetic lock 31, fixed screw is dismantled by electricity
Pond bag 10, which slides out supporting plate 21, can complete dismounting to battery pack 10.Similarly, when electromagnetic lock 31 is powered, tapered end 311 is shunk back
When in electromagnetic lock 31, battery pack 10 is slid into supporting plate 21, is then fixedly connected with battery pack 10 with the bracket with bolt.
Electromagnetic lock 31 automatically stretches out tapered end 31 during power-off, and battery pack 10 is fixed on bracket 20, and battery pack 10 is irremovable.
In other implementations, when battery pack 10 can be removed vertically, electromagnetic lock component 30 can be located at the stent 20
Side.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching
The examples shown stated.
Claims (7)
- A kind of 1. battery pack theft-prevention structure, it is characterised in that：Including battery pack, for placing and the bracket of the fixed battery pack And the electromagnetic lock component protected the battery pack and coordinated with the bracket clamping is fixedly connected with and is used for the bracket；It is described Battery pack includes battery case shell and the fixed beam being fixedly connected with the battery case shell, and the battery case shell includes mutually abutting against and matches somebody with somebody The babinet and case lid of conjunction, offer bayonet and mounting hole in the fixed beam；The bracket includes supporting plate, is opened up on the supporting plate There are multiple mounting holes corresponding with the mounting hole and bayonet；The electromagnetic lock component includes electromagnetic lock and for fixing the electricity The mounting bracket of magnetic padlock, the side of the electromagnetic lock are provided with tapered end telescopic and corresponding with the mounting hole.
- 2. battery pack theft-prevention structure as claimed in claim 1, it is characterised in that：The babinet includes bottom wall and from the bottom wall The first side wall that edge extends to form, the case lid include roof and the second sidewall extended to form from the ceiling edge；Institute It is rectangle to state bottom wall, and the first side wall includes the opposite end wall in a pair of of interval and a pair between the pair of end wall connects Connect wall；The end wall is perpendicular to the bottom wall, and each connection wall cross sectional shape is for Z-shaped and including substrate and perpendicular to the base The first connection wall and the second connection wall of the opposite both sides of the edge of plate.
- 3. battery pack theft-prevention structure as claimed in claim 2, it is characterised in that：The fixed beam includes fixed plate and described in The multiple end ears and fixing end that fixed plate side extends to form, the bayonet are located on the end ear, and the fixed hole position is in institute State in fixing end；The fixed beam is opposite with the substrate interval and is fixedly connected with the edge of first connection wall, described The shape of fixed plate is rectangle and length is consistent with the length of the bottom wall；The end ear and the fixing end space crossings point Cloth, the mounting hole are rounded.
- 4. battery pack theft-prevention structure as claimed in claim 3, it is characterised in that：The battery pack further includes multiple reinforcing plates, The fastening plates and the connecting plate of the connection fastening plates that each reinforcing plate is oppositely arranged including two block gaps, two pieces of fastening plates and institute State connecting plate and surround host cavity；The fastening plate shape for right angled triangle and two right-angle sides respectively with the first side wall The fixing end of first connection wall and the fixed beam is fixedly connected, and the connection plate shape is rectangle and length and the fastening plates Bevel edge is consistent, and the both sides of the connecting plate and the bevel edge of the fastening plates are vertically connected, the host cavity and the mounting hole pair Should.
- 5. battery pack theft-prevention structure as claimed in claim 3, it is characterised in that：The supporting plate includes supporting rack and positioned at described Support plate on supporting rack, support frame as described above include the crossbeam and vertical beam being staggeredly fixedly connected；The shape of support frame as described above is square Shape, the crossbeam and vertical beam are orthogonal and are the hollow cuboid of strip, the shape of the support plate for rectangle and with it is described Bottom wall and supporting rack correspond to；The mounting hole through support frame as described above one side edge crossbeam and it is correspondings with the crossbeam abutting Support plate, the installation hole shape are corresponding with the fixed bore dia for circular and diameter；The bracket is further included positioned at described The fixed frame of supporting plate both sides, the fixed frame hang down for a side of hollow right angle trigonometry frame and a right-angle side and the supporting plate Directly it is fixedly connected.
- 6. battery pack theft-prevention structure as claimed in claim 5, it is characterised in that：The electromagnetic lock shape is cuboid, described Mounting bracket include bottom plate, a pair of of first baffle positioned at the bottom plate both sides of the edge and with the bottom plate, a pair of of first baffle one Along the second baffle that is fixedly connected, the bottom plate, first baffle and second baffle shape are rectangle for side, and the bottom plate It is long corresponding with the height of the wide and electromagnetic lock of wide corresponding, the described first baffle of the electromagnetic lock；The first baffle is remote The both sides of the edge of the bottom plate and affiliated second baffle extend to form fixed edge, it is described it is fixed along respectively with the fixed frame side The support plate that the crossbeam at edge and the crossbeam abut corresponds to.
- 7. battery pack theft-prevention structure as claimed in claim 1, it is characterised in that：The tapered end shape for cylinder and diameter with The mounting hole and mounting hole correspond to；One end on the electromagnetic lock where tapered end be contained in offer in the crossbeam of mounting hole and The tapered end can pass through the mounting hole corresponding with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844364.7U CN207233802U (en) | 2017-07-12 | 2017-07-12 | A kind of battery pack theft-prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844364.7U CN207233802U (en) | 2017-07-12 | 2017-07-12 | A kind of battery pack theft-prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233802U true CN207233802U (en) | 2018-04-13 |
Family
ID=61852261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844364.7U Expired - Fee Related CN207233802U (en) | 2017-07-12 | 2017-07-12 | A kind of battery pack theft-prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572453A (en) * | 2018-10-16 | 2019-04-05 | 南京中欧威能新能源动力系统有限公司 | A kind of New-energy electric vehicle battery case intelligent protection collet and application method |
| CN115117539A (en) * | 2022-06-24 | 2022-09-27 | 深圳市科信通信技术股份有限公司 | Battery box and fixing device thereof |
-
2017
- 2017-07-12 CN CN201720844364.7U patent/CN207233802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572453A (en) * | 2018-10-16 | 2019-04-05 | 南京中欧威能新能源动力系统有限公司 | A kind of New-energy electric vehicle battery case intelligent protection collet and application method |
| CN115117539A (en) * | 2022-06-24 | 2022-09-27 | 深圳市科信通信技术股份有限公司 | Battery box and fixing device thereof |
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| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20180413 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20180413 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180712 |