CN208682651U - A kind of battery truck charging pile body being easily installed disassembly - Google Patents
A kind of battery truck charging pile body being easily installed disassembly Download PDFInfo
- Publication number
- CN208682651U CN208682651U CN201821226115.2U CN201821226115U CN208682651U CN 208682651 U CN208682651 U CN 208682651U CN 201821226115 U CN201821226115 U CN 201821226115U CN 208682651 U CN208682651 U CN 208682651U
- Authority
- CN
- China
- Prior art keywords
- charging pile
- pile body
- card case
- easily installed
- fixedly connected
- 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
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
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of battery truck charging pile bodies for being easily installed disassembly, being related to charging pile technical field includes pedestal, card case and charging pile body, push rod is provided in the middle part of card case, one end of push rod is provided with connecting plate, the side of connecting plate is provided with connecting rod, one end of connecting rod is provided with fixed plate, and the side inner wall upper end of card case is provided with limit plate.This is easily installed the battery truck charging pile body of disassembly, by pushing push rod that connecting plate can be pushed mobile, connecting rod can be pushed mobile by connecting plate movement, fixed plate can be pushed mobile by connecting rod movement, charging pile body can be fixedly mounted in pedestal by fixed plate movement, pass through the setting of spring lever, push rod, connecting plate, connecting rod and fixed plate can be made to automatically reset, the disassembly of charging pile body is facilitated, so that the battery truck charging pile body for being easily installed disassembly be made to have achieved the effect that be easily installed and dismantle.
Description
Technical field
The utility model relates to charging pile technical field, specially a kind of battery truck charging pile stake for being easily installed disassembly
Body.
Background technique
We are also known as " electric vehicle " for battery truck, it is to provide electric energy by battery (storage battery), by the pure of motor drive
Electric motor vehicle.In recent years, very extensive popularize has been obtained in China.The function of charging pile is similar to inside gas station
Fuel charger can be fixed on ground or wall, be installed on public building (public building, market, Public Parking etc.) and resident
In community parking field or charging station, it can be charged according to the battery truck that different voltage class is various models.Existing storage battery
Most of vehicle charging pile body uses overall structure, after by prolonged use, need to repair charging pile and
Replacement, existing charging pile also have the shortcomings that be not easy to installation and removal, therefore, it is proposed that a kind of be easily installed disassembly
Battery truck charging pile body is used to solve the problems, such as that existing charging pile is not easy to installation and removal.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of battery truck charging pile stake for being easily installed disassembly
Body solves the problems, such as that existing charging pile is not easy to installation and removal.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of to be easily installed disassembly
Battery truck charging pile body, including pedestal, card case and charging pile body, the top inner wall and bottom end inner wall of the card case are respectively provided with
There is sliding rail, the side of two sliding rails slidably connects sliding block, connects between two sliding blocks by slide bar, the cunning
The side top and bottom of bar are provided with fixed block, and one end of the sliding rail is provided with block, the fixed block and block it
Between connected by spring lever, be provided with push rod in the middle part of the card case, one end of the push rod is provided with connecting plate, the connection
The side of plate is provided with connecting rod, and one end of the connecting rod is provided with fixed plate, the side inner wall upper end setting of the card case
There is limit plate, is provided with threaded rod in the middle part of the limit plate.
Optionally, the pedestal is in convex form, and the upper surface both ends of the pedestal are fixedly connected to card case, the pedestal
Middle part offer inserting groove, be plugged with charging pile body in the inserting groove.
Optionally, the sliding rail is fixedly connected with the inner wall of card case, and the side of the block is fixedly connected with sliding rail, described
The upper surface of block is fixedly connected with the inner wall of card case.
Optionally, one end of the slide bar is fixedly connected with the side of one of sliding block, the other end of the slide bar with
The side of another sliding block is fixedly connected.
Optionally, the other end of the push rod sequentially passes through the middle part of slide bar and the one side wall of card case and is located at the outer of card case
Side, the push rod are fixedly connected with slide bar, and the other end of the push rod is fixedly connected with pushing hands.
Optionally, the side of the connecting plate is fixedly connected with the other end of connecting rod, the other side of the connecting plate with
One end of push rod is fixedly connected.
Optionally, the other end of the connecting rod through another side wall of card case and the side wall of pedestal and is located at inserting groove
Interior, the fixed plate is located in inserting groove.
Optionally, one end of the threaded rod sequentially passes through the top of limit plate and card case and is located at the top of card case, institute
The other end of threaded rod is stated through connecting rod and is located at the lower section of connecting rod.
Optionally, the top, the middle part of limit plate and the middle part of connecting rod of the card case offer thread groove, the spiral shell
Groove is adapted with threaded rod.
Optionally, one end of the spring lever is fixedly connected with fixed block, and the other end and the block of the spring lever are fixed
Connection.
(3) beneficial effect
The utility model provides a kind of battery truck charging pile body for being easily installed disassembly, have it is following the utility model has the advantages that
(1), the battery truck charging pile body for being easily installed disassembly, by pushing push rod that connecting plate can be pushed mobile,
Connecting rod can be pushed mobile by connecting plate movement, fixed plate can be pushed mobile by connecting rod movement, pass through fixed plate
Charging pile body can be fixedly mounted in pedestal by movement, by the setting of spring lever, can make push rod, connecting plate, connection
Bar and fixed plate automatically reset, and facilitate the disassembly of charging pile body, so that this be made to be easily installed the battery truck charging pile of disassembly
Pile body has achieved the effect that be easily installed and dismantle.
(2), the battery truck charging pile body for being easily installed disassembly, can be to the position of threaded rod by the setting of limit plate
It sets and is fixed, prevent threaded rod from shaking in card case, by the setting of block, the moving distance of sliding block can be played
Position-limiting action.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the schematic diagram of the utility model card box structure.
In figure: pedestal 1, card case 2, charging pile body 3, sliding rail 4, sliding block 5, slide bar 6, fixed block 7, block 8, spring lever 9,
Push rod 10, connecting plate 11, connecting rod 12, fixed plate 13, limit plate 14, threaded rod 15, inserting groove 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection;It can be machine
Tool connection;It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of battery truck charging pile being easily installed disassembly
Pile body, including pedestal 1, card case 2 and charging pile body 3, the top inner wall and bottom end inner wall of card case 2 are provided with sliding rail 4, and two
The side of sliding rail 4 slidably connects sliding block 5, is connected between two sliding blocks 5 by slide bar 6, the side top and bottom of slide bar 6
It is provided with fixed block 7, one end of sliding rail 4 is provided with block 8, connects between fixed block 7 and block 8 by spring lever 9, card case
2 middle part is provided with push rod 10, and one end of push rod 10 is provided with connecting plate 11, and the side of connecting plate 11 is provided with connecting rod 12,
One end of connecting rod 12 is provided with fixed plate 13, and the side inner wall upper end of card case 2 is provided with limit plate 14, the middle part of limit plate 14
It is provided with threaded rod 15, one end of threaded rod 15 is fixedly connected with handle, and the outer surface of handle is fixedly connected with Anti-slip cover, passes through
The setting of handle can facilitate the rotation of threaded rod 15, by the setting of Anti-slip cover, can increase user hand and handle it
Between frictional force, can effectively avoid the case where having skidded during swing handle, by push push rod 10 can push away
Dynamic connecting plate 11 is mobile, connecting rod 12 can be pushed mobile by 11 movement of connecting plate, can be pushed by 12 movement of connecting rod
Fixed plate 13 is mobile, and charging pile body 3 can be fixedly mounted in pedestal 1 by 13 movement of fixed plate, pass through spring lever 9
Setting, can make push rod 10, connecting plate 11, connecting rod 12 and fixed plate 13 automatically reset, facilitate tearing open for charging pile body 1
It unloads, so that the battery truck charging pile body for being easily installed disassembly be made to have achieved the effect that be easily installed and dismantle.
A kind of optional technical solution as the utility model: pedestal 1 is in convex form, and the upper surface both ends of pedestal 1 are solid
Surely it is connected with card case 2, the middle part of pedestal 1 offers inserting groove 16, charging pile body 3 is plugged in inserting groove 16, passes through grafting
Charging pile body 3 can be mounted in pedestal 1 by the setting of slot 16.
A kind of optional technical solution as the utility model: sliding rail 4 is fixedly connected with the inner wall of card case 2, and the one of block 8
Side is fixedly connected with sliding rail 4, and the upper surface of block 8 is fixedly connected with the inner wall of card case 2, can be to cunning by the setting of block 8
The moving distance of block 5 plays position-limiting action.
A kind of optional technical solution as the utility model: one end of slide bar 6 and the side of one of sliding block 5 are fixed
Connection, the other end of slide bar 6 are fixedly connected with the side of another sliding block 5.
A kind of optional technical solution as the utility model: the other end of push rod 10 sequentially pass through slide bar 6 middle part and
The one side wall of card case 2 and the outside for being located at card case 2, push rod 10 are fixedly connected with slide bar 6, and the other end of push rod 10 is fixedly connected with
Pushing hands facilitates the promotion of push rod 10 by the setting of pushing hands.
A kind of optional technical solution as the utility model: the side of connecting plate 11 and the other end of connecting rod 12 are fixed
Connection, the other side of connecting plate 11 are fixedly connected with one end of push rod 10, and connecting plate 11 plays the role of connection.
A kind of optional technical solution as the utility model: the other end of connecting rod 12 runs through another side wall of card case 2
With the side wall of pedestal 1 and be located in inserting groove 16, fixed plate 13 is located in inserting groove.
A kind of optional technical solution as the utility model: one end of threaded rod 15 sequentially passes through limit plate 14 and card case
2 top and the top for being located at card case 2, the other end of threaded rod 15 lead to through connecting rod 12 and positioned at the lower section of connecting rod 12
The position of threaded rod 15 can be fixed in the setting for crossing limit plate 14, prevent threaded rod 15 from shaking in card case 2.
A kind of optional technical solution as the utility model: the top of card case 2, the middle part of limit plate 14 and connecting rod 12
Middle part offer thread groove, thread groove is adapted with threaded rod 15, by the setting of thread groove, threaded rod 15 can be made to exist
It is moved up and down in rotation process.
A kind of optional technical solution as the utility model: one end of spring lever 9 is fixedly connected with fixed block 7, spring
The other end of bar 9 is fixedly connected with block 8, and spring lever 9 has elasticity, and spring lever 9 is squeezed in compressive state, works as spring
The no longer stress of bar 9 can restore reset condition when squeezing automatically.
In conclusion this is easily installed the battery truck charging pile body of disassembly, when needing to install charging pile body 3, lead to
It crosses pushing hands and pushes push rod 10 toward the direction close to charging pile body 3, push rod 10 can drive connecting rod 12 mobile by connecting plate 11,
The direction that connecting rod 12 drives fixed plate 13 to close charging pile body 3 is mobile, until fixed plate 13 clamps charging pile body 3
Securely, it at this point, the thread groove that connecting rod 12 opens up is located at the underface of threaded rod 15, is then driven by rotating counterclockwise handle
Threaded rod 15 rotates, and threaded rod 15 can be moved down by thread groove, until the other end of threaded rod 15 runs through and is located at company
After the lower section of extension bar 12, stop operating handle, and the position of connecting rod 12 is fixed, so that charging pile body 3 be made to be fixed on bottom
In seat 1, during slide bar 6 is to close to the movement of charging pile body 1, slide bar 6 drives 7 movement of fixed block that can squeeze spring lever 9,
Spring lever 9 is in compressive state, when needing to dismantle charging pile body 3, drives 15 turns of threaded rod by rotating clockwise handle
Dynamic, the other end of threaded rod 15 can be moved up during rotation by the thread groove of connecting rod 12, when threaded rod 15
When the other end removes the link slot of connecting rod 12 and is located at the top of connecting rod 12, stop operating handle, and spring lever 9 is no longer consolidated
Determine the extruding of block 7, spring lever 9 starts to restore reset condition, can push 7 He of fixed block during spring lever 9 restores reset condition
Slide bar 6 is mobile to the direction far from charging pile body 3, and slide bar 6 drives push rod 10 mobile, and push rod 10 can be driven by connecting plate 11
Connecting rod 12 is mobile, and connecting rod 12 drives fixed plate 13 mobile to the direction far from charging pile body 1, when fixed plate 13 and charging
After stake pile body 3 separates, charging pile body 3 can be taken out out of pedestal 1, disassembly is completed.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of battery truck charging pile body for being easily installed disassembly, including pedestal (1), card case (2) and charging pile body (3),
It is characterized by: the top inner wall and bottom end inner wall of the card case (2) are provided with sliding rail (4), the one of two sliding rails (4)
Side slidably connects sliding block (5), is connected between two sliding blocks (5) by slide bar (6), on the side of the slide bar (6)
End and lower end are provided with fixed block (7), and one end of the sliding rail (4) is provided with block (8), the fixed block (7) and block
(8) it is connected, is provided with push rod (10) in the middle part of the card case (2), one end of the push rod (10) is set by spring lever (9) between
It is equipped with connecting plate (11), the side of the connecting plate (11) is provided with connecting rod (12), one end setting of the connecting rod (12)
Have fixed plate (13), the side inner wall upper end of the card case (2) is provided with limit plate (14), is set in the middle part of the limit plate (14)
It is equipped with threaded rod (15).
2. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the bottom
Seat (1) is in convex form, and the upper surface both ends of the pedestal (1) are fixedly connected to card case (2), open in the middle part of the pedestal (1)
Equipped with inserting groove (16), charging pile body (3) are plugged in the inserting groove (16).
3. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the cunning
Rail (4) is fixedly connected with the inner wall of card case (2), and the side of the block (8) is fixedly connected with sliding rail (4), the block (8)
Upper surface is fixedly connected with the inner wall of card case (2).
4. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the cunning
One end of bar (6) is fixedly connected with the side of one of sliding block (5), the other end and another sliding block of the slide bar (6)
(5) side is fixedly connected.
5. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: described to push away
The other end of bar (10) sequentially passes through the middle part of slide bar (6) and the one side wall of card case (2) and is located at the outside of card case (2), described
Push rod (10) is fixedly connected with slide bar (6), and the other end of the push rod (10) is fixedly connected with pushing hands.
6. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the company
The side of fishplate bar (11) is fixedly connected with the other end of connecting rod (12), the other side and push rod (10) of the connecting plate (11)
One end is fixedly connected.
7. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the company
The other end of extension bar (12) is through another side wall of card case (2) and the side wall of pedestal (1) and is located in inserting groove (16), described solid
Fixed board (13) is located in inserting groove.
8. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the spiral shell
One end of rasp bar (15) sequentially passes through the top of limit plate (14) and card case (2) and is located at the top of card case (2), the threaded rod
(15) the other end is through connecting rod (12) and positioned at the lower section of connecting rod (12).
9. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: the card
The middle part on the top of case (2), the middle part of limit plate (14) and connecting rod (12) offers thread groove, the thread groove and screw thread
Bar (15) is adapted.
10. a kind of battery truck charging pile body for being easily installed disassembly according to claim 1, it is characterised in that: described
One end of spring lever (9) is fixedly connected with fixed block (7), and the other end of the spring lever (9) is fixedly connected with block (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821226115.2U CN208682651U (en) | 2018-08-01 | 2018-08-01 | A kind of battery truck charging pile body being easily installed disassembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821226115.2U CN208682651U (en) | 2018-08-01 | 2018-08-01 | A kind of battery truck charging pile body being easily installed disassembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208682651U true CN208682651U (en) | 2019-04-02 |
Family
ID=65883244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821226115.2U Expired - Fee Related CN208682651U (en) | 2018-08-01 | 2018-08-01 | A kind of battery truck charging pile body being easily installed disassembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208682651U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111845408A (en) * | 2020-07-25 | 2020-10-30 | 刘群英 | Fill electric pile convenient to installation is dismantled |
-
2018
- 2018-08-01 CN CN201821226115.2U patent/CN208682651U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111845408A (en) * | 2020-07-25 | 2020-10-30 | 刘群英 | Fill electric pile convenient to installation is dismantled |
CN111845408B (en) * | 2020-07-25 | 2021-12-21 | 峡江县飞福科技有限公司 | Fill electric pile convenient to installation is dismantled |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108819780A (en) | A kind of corrosion-resistant automobile charging pile of movable type | |
CN205504824U (en) | Solar street lamp with cleaning device | |
CN208682651U (en) | A kind of battery truck charging pile body being easily installed disassembly | |
CN202243392U (en) | Battery quick-change device of pure electric vehicle | |
CN108773291A (en) | A kind of battery truck charging pile body being easily installed dismounting | |
CN208682655U (en) | Mobile charging pile | |
CN107859385A (en) | A kind of photovoltaic parking lot | |
CN108973749A (en) | A kind of intelligent garage charging pile | |
CN204978956U (en) | Automobile -used electric movable support device of impersonal force | |
CN209719298U (en) | A kind of mobile charging stake | |
CN209616929U (en) | A kind of wall-mounted electric automobile intelligent alternating-current charging pile | |
CN208698545U (en) | A kind of corrosion-resistant automobile charging pile of movable type | |
CN205700994U (en) | A kind of lime paste fine gtinding device | |
CN209111969U (en) | It is a kind of it is novel can the highway charging pile that can radiate of rain cover | |
CN204875628U (en) | Sweeping machine | |
CN109177754A (en) | A kind of charging pile that stability is good | |
CN209274388U (en) | A kind of collision-proof alarm charging pile | |
CN202837057U (en) | Cement mortar swing table | |
CN209441267U (en) | A kind of electronic media vehicle for outdoor publicity | |
CN209022780U (en) | Charging pile pedestal | |
CN207819405U (en) | A kind of sliding cable trench cover | |
CN207934522U (en) | A kind of photovoltaic parking lot | |
CN205740082U (en) | A kind of automobile starter hanging apparatus | |
CN216412368U (en) | Traffic signal controller mainframe box convenient to change | |
CN208774565U (en) | A kind of charging pile that stability is good |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20190801 |