CN207610106U - A kind of environment-friendly street lamp facilitating repair - Google Patents
A kind of environment-friendly street lamp facilitating repair Download PDFInfo
- Publication number
- CN207610106U CN207610106U CN201721649431.6U CN201721649431U CN207610106U CN 207610106 U CN207610106 U CN 207610106U CN 201721649431 U CN201721649431 U CN 201721649431U CN 207610106 U CN207610106 U CN 207610106U
- Authority
- CN
- China
- Prior art keywords
- hole
- fixedly connected
- environment
- street lamp
- threaded rod
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of environment-friendly street lamps facilitating repair, including under casing, it is fixedly connected with electric pushrod in the inner bottom wall of the under casing, the telescopic end of electric pushrod is fixedly connected with cylindrical supporting rod, first through hole is offered in the middle part of surface of bottom case, it is fixedly connected with position-limiting drum in the middle part of surface of bottom case, the second through-hole is offered in the middle part of position-limiting drum bottom surface, and first through hole is connected with the second through-hole.This facilitates the environment-friendly street lamp of repair, it can be moved up and down by the flexible drive movable plate of electric pushrod telescopic end, to push moving cylinder to be adjusted, preferably movable plate can be fixed and preferably movable plate be allowed to carry out more efficient sliding, improve the stability of the device, threaded rod can be driven to be rotated when motor is operated, it can be in the height for the adjusting top plate that threaded rod rotates, to which preferably environment-friendly street lamp ontology is repaired and be safeguarded, the controllability of the device is improved.
Description
Technical field
The utility model is related to street lamp technology field, specially a kind of environment-friendly street lamp facilitating repair.
Background technology
Street lamp is the light emitting lighting system on road, street and public square, is usually started at nightfall or darkness time-division
It is shinny, extinguish after dawn, the basic function of street lamp is illumination, adjection can be artistic work, terrestrial reference, road sign,
Telephone booth, message board, mailbox, assemble place and advertising lamp box etc., street lamp damage or when need to safeguard inconvenience to its into
Row attended operation often may require that a kind of environment-friendly street lamp maintained easily carrys out adjusted maintenance.
Existing environment-friendly street lamp during use, be easy to cause it is inconvenient to street lamp, be not easy to adjust repair, be
This, we have proposed a kind of environment-friendly street lamps facilitating repair, to solve the problems, such as this.
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 environment-friendly street lamp facilitating repair, solves existing
Environment-friendly street lamp be not easy to adjust repair the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of environment-friendly street lamp facilitating repair, including
Under casing, electric pushrod is fixedly connected in the inner bottom wall of the under casing, and the telescopic end of the electric pushrod is fixedly connected in circle
Columnar supporting rod offers first through hole in the middle part of the surface of bottom case, is fixedly connected in the middle part of the surface of bottom case
There is position-limiting drum, the second through-hole is offered in the middle part of the position-limiting drum bottom surface, and first through hole is connected with the second through-hole, the branch
The one end of strut far from electric pushrod sequentially passes through first through hole and the second through-hole and the inside for extending to position-limiting drum, the support
One side of the bar far from electric pushrod is fixedly connected with movable plate.
It is opened up on the madial wall of the position-limiting drum there are two symmetrical sliding slot, the inside of each sliding slot is connected with
The upper surface of sliding block compatible with sliding slot, the movable plate is fixedly connected with fixed bin, consolidates in the inner bottom wall of the fixed bin
Surely it is connected with motor, the output end of the motor is fixedly connected with threaded rod, and is offered in the middle part of the fixed bin upper surface
Three through-holes, are fixedly connected with moving cylinder in the middle part of the fixed bin upper surface, the middle part of position-limiting drum upper surface fix be inlaid with
The compatible position-limiting tube of moving cylinder, the one end of the moving cylinder far from fixed bin is through position-limiting tube and extends to the upper of position-limiting drum
Side.
The middle part of the position-limiting drum bottom surface is fixed and is inlaid with first bearing, and first bearing is connected with third through-hole, institute
The lateral surface for stating moving cylinder is opened up there are two symmetrical slideway, and the inside of the moving cylinder is placed with top plate, the top plate
Left and right ends extend through two slideways and extend to the outside of moving cylinder, and environmental protection is fixedly connected on the right side of the top board undersurface
Street lamp ontology, the left side of the top board undersurface, which is fixed, is inlaid with screwed pipe compatible with threaded rod, and the threaded rod is far from electricity
One end of machine sequentially passes through third through-hole, first bearing and screwed pipe and extends to the top of top plate, the threaded rod bottom end
Outer surface is fixedly connected with the inner ring of first bearing, and the outer surface of threaded rod tip is threadedly coupled with the inner ring of screwed pipe.
Preferably, connecting rod, two companies have been fixedly connected in the middle part of two sliding block one sides close to each other
Extension bar one side close to each other is fixedly connected with the left and right sides of movable plate respectively.
Preferably, the middle part of the moving cylinder inner roof wall is fixed and is inlaid with second bearing, and the threaded rod is far from motor one
The outer surface at end is fixedly connected with the inner ring of second bearing.
Preferably, the diameter value of the threaded rod is less than the diameter value of third through-hole, the vertical length value of the threaded rod
More than the vertical length value of sliding slot.
Preferably, the diameter value of the diameter value of the first through hole and the second through-hole is equal, the diameter of the first through hole
Value is more than the diameter value of supporting rod, and the bottom surface of the movable plate is parallel with the upper surface of under casing.
Preferably, the upper surface of the fixed bin and the upper surface of position-limiting drum are parallel, and the horizontal length value of fixed bin
Less than the horizontal length value between limit medial wall of the tube.
(3) advantageous effect
The utility model provides a kind of environment-friendly street lamp facilitating repair, has following advantageous effect：
(1) environment-friendly street lamp for facilitating repair, by being provided with electric pushrod, with the use of supporting rod, first through hole and
Second through-hole can be moved up and down by the flexible drive movable plate of electric pushrod telescopic end, to push moving cylinder into
Row is adjusted, and by being provided with sliding slot, sliding block and connecting rod, preferably can be fixed to movable plate and preferably be allowed movable plate
More efficient sliding is carried out, the stability of the device is improved.
(2) environment-friendly street lamp for facilitating repair, by being provided with motor, with the use of threaded rod, third through-hole and first
Bearing can drive threaded rod to be rotated, by being provided with top plate and screwed pipe, Neng Gou when motor is operated
The height of the adjusting top plate of threaded rod rotation improves the dress to which preferably environment-friendly street lamp ontology is repaired and be safeguarded
The controllability set.
Description of the drawings
Fig. 1 is the sectional view of the utility model under casing front view；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.
In figure：1 under casing, 2 electric pushrods, 3 first through hole, 4 supporting rods, 5 sliding slots, 6 slideways, 7 position-limiting tubes, 8 moving cylinders, 9
Screwed pipe, 10 second bearings, 11 top plates, 12 environment-friendly street lamp ontologies, 13 position-limiting drums, 14 threaded rods, 15 second through-holes, 16 motors,
17 movable plates, 18 connecting rods, 19 sliding blocks, 20 fixed bins, 21 third through-holes, 22 first bearings.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of environment-friendly street lamp facilitating repair, including bottom
Case 1 is fixedly connected with electric pushrod 2 in the inner bottom wall of under casing 1, and electric pushrod 2 is also known as linear actuator, is that electric rotating motivation exists
A kind of extension of configuration aspects, a kind of novel linear that electric pushrod 2 is mainly made of mechanisms such as motor bar and control devices
Executing agency, electric pushrod 2 are a kind of electric drive for the straight reciprocating motion that the rotary motion of motor is changed into push rod
Device can be used for as machinery use is executed in various simple or complicated technological process, to realize far distance controlled, concentrate and control
It makes or automatically controls, the principle of electric pushrod 2 is that the rotation motion of motor is in line movement, utilizes motor forward/backward rotation
Putter action is completed, electric pushrod 2 is the equipment well known to the prior art, and the telescopic end of electric pushrod 2 is fixedly connected in circle
Columnar supporting rod 4 offers first through hole 3 in the middle part of 1 upper surface of under casing, is fixedly connected in the middle part of 1 upper surface of under casing limited
Position cylinder 13, offers the second through-hole 15 in the middle part of 13 bottom surface of position-limiting drum, and first through hole 3 is connected with the second through-hole 15, support
The one end of bar 4 far from electric pushrod 2 sequentially passes through first through hole 3 and the second through-hole 15 and the inside for extending to position-limiting drum 13, branch
One side of the strut 4 far from electric pushrod 2 is fixedly connected with movable plate 17, the diameter value of first through hole 3 and the second through-hole 15
Diameter value is equal, and the diameter value of first through hole 3 is more than the diameter value of supporting rod 4, the upper surface of the bottom surface and under casing 1 of movable plate 17
It is parallel, it can preferably allow supporting rod 4 to carry out mobile adjusting, avoid causing since frictional force is excessive during use
Influence the efficiency of work.
It is opened up on the madial wall of position-limiting drum 13 there are two symmetrical sliding slot 5, the inside of each sliding slot 5 is connected with and slides
5 compatible sliding block 19 of slot has been fixedly connected with connecting rod 18, two connections in the middle part of two 19 one sides close to each other of sliding block
The one side close to each other of bar 18 is fixedly connected with the left and right sides of movable plate 17 respectively, can preferably allow movable plate 17 into
Row is mobile and firm, and the phenomenon that avoiding causing interim card when using adjusting, the upper surface of movable plate 17 is fixedly connected with
Determine box 20, the upper surface of fixed bin 20 is parallel with the upper surface of position-limiting drum 13, and the horizontal length value of fixed bin 20 is less than limit
Horizontal length value between 13 madial wall of cylinder of position, the phenomenon that avoiding causing interim card to rub when adjusting very much, fixed bin 20
It is fixedly connected with motor 16 in inner bottom wall, the output end of motor 16 is fixedly connected with threaded rod 14, in 20 upper surface of fixed bin
Portion offers third through-hole 21, and the diameter value of threaded rod 14 is less than the diameter value of third through-hole 21, the vertical length of threaded rod 14
Value is more than the vertical length value of sliding slot 5, the phenomenon that avoiding causing to rub with fixed bin 20 during use, to improve
The efficiency of work is fixedly connected with moving cylinder 8 in the middle part of 20 upper surface of fixed bin, and the middle part of 8 inner roof wall of moving cylinder, which is fixed, inlays
There are second bearing 10, outer surface of the threaded rod 14 far from 16 one end of motor to be fixedly connected with the inner ring of second bearing 10, Neng Gougeng
The phenomenon that good threaded rod 14 that allows is rotated, avoids causing interim card during use, the middle part of 13 upper surface of position-limiting drum
Fixed to be inlaid with position-limiting tube 7 compatible with moving cylinder 8, the one end of moving cylinder 8 far from fixed bin 20 is through position-limiting tube 7 and extends
To the top of position-limiting drum 13.
The middle part of 13 bottom surface of position-limiting drum is fixed and is inlaid with first bearing 22, and first bearing 22 is connected with third through-hole 21
Logical, the lateral surface of moving cylinder 8 is opened up there are two symmetrical slideway 6, and the inside of moving cylinder 8 is placed with top plate 11, top plate 11
Left and right ends extend through two slideways 6 and extend to the outside of moving cylinder 8, and top plate is fixedly connected with environmental protection on the right side of 11 bottom surface
Street lamp ontology 12, the left side of 11 bottom surface of top plate, which is fixed, is inlaid with screwed pipe 9 compatible with threaded rod 14, and threaded rod 14 is far from electricity
One end of machine 16 sequentially passes through third through-hole 21, first bearing 22 and screwed pipe 9 and the top for extending to top plate 11, threaded rod 14
The outer surface of bottom end is fixedly connected with the inner ring of first bearing 22, and the inner ring of the outer surface and screwed pipe 9 on 14 top of threaded rod
It is threadedly coupled.
Operation principle：By electric pushrod 2 and municipal power electric connection, moved by the flexible drive of 2 telescopic end of electric pushrod
Movable plate 17 moves downwards, to reduce the height of top plate 11, by by motor 16 and municipal power electric connection, passing through motor
16 operating drives threaded rod 14 to be rotated, by using top plate 11 and screwed pipe 9, to adjust the height of top plate 11
Section, to reduce the height of top plate 11, convenient for users to repairing operation to environment-friendly street lamp ontology 12.
In conclusion this facilitates the environment-friendly street lamp of repair, by being provided with electric pushrod 2, with the use of supporting rod 4, the
One through-hole 3 and the second through-hole 15 can be moved up and down by the flexible drive movable plate 17 of 2 telescopic end of electric pushrod, from
And push moving cylinder 8 to be adjusted, by being provided with sliding slot 5, sliding block 19 and connecting rod 18, can preferably to movable plate 17 into
Row is fixed and movable plate 17 is preferably allowed to carry out more efficient sliding, the stability of the device is improved, by being provided with motor
16, it is used cooperatively threaded rod 14, third through-hole 21 and first bearing 22, screw thread can be driven when motor 16 is operated
Bar 14 is rotated, by being provided with top plate 11 and screwed pipe 9, can threaded rod 14 rotate adjusting top plate 11 height,
To which preferably environment-friendly street lamp ontology 12 is repaired and be safeguarded, the controllability of the device is improved.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of environment-friendly street lamp facilitating repair, including under casing (1), it is characterised in that：It is fixed in the inner bottom wall of the under casing (1)
It is connected with electric pushrod (2), the telescopic end of the electric pushrod (2) is fixedly connected with cylindrical supporting rod (4), the bottom
First through hole (3) is offered in the middle part of case (1) upper surface, and position-limiting drum is fixedly connected in the middle part of under casing (1) upper surface
(13), the second through-hole (15), and first through hole (3) and the second through-hole (15) phase are offered in the middle part of position-limiting drum (13) bottom surface
Connection, the one end of the supporting rod (4) far from electric pushrod (2) sequentially pass through first through hole (3) and the second through-hole (15) and prolong
The inside of position-limiting drum (13) is extended to, one side of the supporting rod (4) far from electric pushrod (2) is fixedly connected with movable plate
(17)；
It is opened up on the madial wall of the position-limiting drum (13) there are two symmetrical sliding slot (5), the inside of each sliding slot (5) is equal
Be connected with the compatible sliding block (19) of sliding slot (5), the upper surface of the movable plate (17) is fixedly connected with fixed bin (20), institute
It states and is fixedly connected with motor (16) in the inner bottom wall of fixed bin (20), the output end of the motor (16) is fixedly connected with threaded rod
(14), third through-hole (21), the middle part of fixed bin (20) upper surface are offered in the middle part of fixed bin (20) upper surface
It is fixedly connected with moving cylinder (8), the middle part of position-limiting drum (13) upper surface, which is fixed, to be inlaid with and the compatible position-limiting tube of moving cylinder (8)
(7), the one end of the moving cylinder (8) far from fixed bin (20) runs through position-limiting tube (7) and extends to the top of position-limiting drum (13)；
The middle part of position-limiting drum (13) bottom surface is fixed and is inlaid with first bearing (22), and first bearing (22) and third through-hole
(21) it is connected, the lateral surface of the moving cylinder (8) opens up that there are two symmetrical slideway (6), the inside of the moving cylinder (8)
It is placed with top plate (11), the left and right ends of the top plate (11) extend through two slideways (6) and extend to the outer of moving cylinder (8)
Side, environment-friendly street lamp ontology (12) is fixedly connected on the right side of top plate (11) bottom surface, and the left side of top plate (11) bottom surface is solid
Surely it is inlaid with and is passed through successively with the compatible screwed pipe (9) of threaded rod (14), the one end of the threaded rod (14) far from motor (16)
Wear third through-hole (21), first bearing (22) and screwed pipe (9) and the top for extending to top plate (11), threaded rod (14) bottom
The outer surface at end is fixedly connected with the inner ring of first bearing (22), and the outer surface on threaded rod (14) top and screwed pipe (9)
Inner ring is threadedly coupled.
2. a kind of environment-friendly street lamp facilitating repair according to claim 1, it is characterised in that：Two sliding block (19) phases
Connecting rod (18), two connecting rods (18) one side close to each other point have mutually been fixedly connected in the middle part of one side
It is not fixedly connected with the left and right sides of movable plate (17).
3. a kind of environment-friendly street lamp facilitating repair according to claim 1, it is characterised in that：Top in the moving cylinder (8)
The middle part of wall, which is fixed, is inlaid with second bearing (10), outer surface of the threaded rod (14) far from motor (16) one end and the second axis
The inner ring for holding (10) is fixedly connected.
4. a kind of environment-friendly street lamp facilitating repair according to claim 1, it is characterised in that：The threaded rod (14) it is straight
Diameter value is less than the diameter value of third through-hole (21), and the vertical length value of the threaded rod (14) is more than the vertical length of sliding slot (5)
Value.
5. a kind of environment-friendly street lamp facilitating repair according to claim 1, it is characterised in that：The first through hole (3)
The diameter value of diameter value and the second through-hole (15) is equal, and the diameter value of the first through hole (3) is more than the diameter of supporting rod (4)
Value, the bottom surface of the movable plate (17) are parallel with the upper surface of under casing (1).
6. a kind of environment-friendly street lamp facilitating repair according to claim 1, it is characterised in that：The fixed bin (20) it is upper
Surface is parallel with the upper surface of position-limiting drum (13), and the horizontal length value of fixed bin (20) be less than position-limiting drum (13) madial wall it
Between horizontal length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649431.6U CN207610106U (en) | 2017-12-01 | 2017-12-01 | A kind of environment-friendly street lamp facilitating repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649431.6U CN207610106U (en) | 2017-12-01 | 2017-12-01 | A kind of environment-friendly street lamp facilitating repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610106U true CN207610106U (en) | 2018-07-13 |
Family
ID=62796369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649431.6U Expired - Fee Related CN207610106U (en) | 2017-12-01 | 2017-12-01 | A kind of environment-friendly street lamp facilitating repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610106U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974268A (en) * | 2018-08-16 | 2018-12-11 | 山东钜策新材料科技有限公司 | A kind of more piece carbon fiber bracket for the recycling of unmanned ships and light boats cloth |
| CN109237437A (en) * | 2018-09-20 | 2019-01-18 | 东莞市闻誉实业有限公司 | Sliding rail searchlight |
| CN109282188A (en) * | 2018-07-31 | 2019-01-29 | 安徽欧瑞特照明有限公司 | A kind of LED light of rotating illuminating |
| CN110578905A (en) * | 2019-07-29 | 2019-12-17 | 扬州智群信息科技有限公司 | Prevent wind type intelligence solar street lamp with dustproof function |
| CN111963975A (en) * | 2020-08-25 | 2020-11-20 | 华北理工大学 | Lighting device is restoreed in oral cavity |
| CN112164337A (en) * | 2020-09-15 | 2021-01-01 | 广东艺光消防科技有限公司 | Adjustable and maintenance-convenient tunnel marker lamp |
| WO2023060415A1 (en) * | 2021-10-12 | 2023-04-20 | 江苏豪脉电气有限公司 | Led street lamp capable of automatically ascending and descending |
-
2017
- 2017-12-01 CN CN201721649431.6U patent/CN207610106U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282188A (en) * | 2018-07-31 | 2019-01-29 | 安徽欧瑞特照明有限公司 | A kind of LED light of rotating illuminating |
| CN108974268A (en) * | 2018-08-16 | 2018-12-11 | 山东钜策新材料科技有限公司 | A kind of more piece carbon fiber bracket for the recycling of unmanned ships and light boats cloth |
| CN109237437A (en) * | 2018-09-20 | 2019-01-18 | 东莞市闻誉实业有限公司 | Sliding rail searchlight |
| CN110578905A (en) * | 2019-07-29 | 2019-12-17 | 扬州智群信息科技有限公司 | Prevent wind type intelligence solar street lamp with dustproof function |
| CN111963975A (en) * | 2020-08-25 | 2020-11-20 | 华北理工大学 | Lighting device is restoreed in oral cavity |
| CN112164337A (en) * | 2020-09-15 | 2021-01-01 | 广东艺光消防科技有限公司 | Adjustable and maintenance-convenient tunnel marker lamp |
| WO2023060415A1 (en) * | 2021-10-12 | 2023-04-20 | 江苏豪脉电气有限公司 | Led street lamp capable of automatically ascending and descending |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207610106U (en) | A kind of environment-friendly street lamp facilitating repair | |
| CN207501101U (en) | A kind of LED light convenient for adjusting | |
| CN208169868U (en) | A kind of electromechanical equipment clamping device | |
| CN208425279U (en) | A kind of forest seedling nursing culture case apparatus | |
| CN211574515U (en) | Trenchless pipeline repairing device | |
| CN208103774U (en) | A kind of crane that stability is good | |
| CN208124102U (en) | A kind of Ceiling lamp set of adjustable hanging height | |
| CN109163280A (en) | A kind of anti-multifunctional solar energy streetlight blocked based on Internet of Things | |
| CN208832273U (en) | A kind of adjustable LED ceiling lamp | |
| CN208515022U (en) | A kind of electromechanical equipment for garbage-compressing | |
| CN208919939U (en) | A kind of solar LED advertisement road lamp | |
| CN207796708U (en) | A kind of power equipment lighting device | |
| CN208041764U (en) | A kind of underground lamp easy for removal and installation | |
| CN207729408U (en) | A kind of municipal gardening light easy to repair | |
| CN207729409U (en) | A kind of environment-friendly street lamp facilitating adjusting | |
| CN208433189U (en) | A kind of municipal administration new energy billboard | |
| CN208618305U (en) | A kind of garden path direction board being easily installed | |
| CN208425045U (en) | A kind of electromechanical equipment being easily installed maintenance | |
| CN104566145A (en) | Solar street lamp with adjustable height | |
| CN208011560U (en) | A kind of photovoltaic generation LED light for building | |
| CN207334610U (en) | A kind of telescopic lamp stand of municipal and environment-friendly LED energy-conserving road lamps | |
| CN209458716U (en) | A kind of Course of Industrial Design Teaching LED illumination lamp | |
| CN206890348U (en) | A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp | |
| CN208706136U (en) | A kind of mechanical electric automation control instructional device | |
| CN208323288U (en) | A kind of electromechanical station convenient for adjusting height |
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: 20180713 Termination date: 20181201 |