CN209839934U - Outdoor solar energy illuminating lamp structure - Google Patents

Outdoor solar energy illuminating lamp structure Download PDF

Info

Publication number
CN209839934U
CN209839934U CN201920969543.2U CN201920969543U CN209839934U CN 209839934 U CN209839934 U CN 209839934U CN 201920969543 U CN201920969543 U CN 201920969543U CN 209839934 U CN209839934 U CN 209839934U
Authority
CN
China
Prior art keywords
block
lamp
spring
illuminating lamp
base
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
Application number
CN201920969543.2U
Other languages
Chinese (zh)
Inventor
钟国祥
袁兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Funeng New Energy Technology Co Ltd
Original Assignee
Jiangxi Funeng New Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Funeng New Energy Technology Co Ltd filed Critical Jiangxi Funeng New Energy Technology Co Ltd
Priority to CN201920969543.2U priority Critical patent/CN209839934U/en
Application granted granted Critical
Publication of CN209839934U publication Critical patent/CN209839934U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model belongs to the technical field of illuminating lamps, in particular to an outdoor solar illuminating lamp structure, aiming at the problem that the illuminating angle is not convenient to adjust when the existing solar illuminating lamp is used, the utility model provides a base, the top of the base is provided with a motor groove, a push rod motor is fixedly arranged on the inner wall of the bottom of the motor groove, the top of the base is fixedly provided with a fixed seat, the top of the fixed seat is slidably provided with a telescopic rod, the top of the telescopic rod is rotatably provided with a lamp shell, the top of the lamp shell is provided with a rain-proof plate, one end of the bottom of the lamp shell is fixedly provided with a lamp shade, the bottom of the lamp shell is provided with an illuminating lamp, the illuminating lamp is positioned in the lamp shade, the top of the lamp shell is provided with a solar battery set, the utility model has simple structure and, thereby adjusting the irradiation angle of the illumination lamp.

Description

Outdoor solar energy illuminating lamp structure
Technical Field
The utility model relates to a light technical field especially relates to an outdoor solar lamp structure.
Background
The solar illuminating lamp is an electric lamp which is converted into electric energy by a solar panel. During the day, even on cloudy days, this solar generator (solar panel) can collect and store solar energy. As a new safe and environment-friendly electric lamp, the solar illuminating lamp is more and more emphasized, and is a typical solar illuminating lamp which directly utilizes solar energy and works independently, so that a plurality of solar illuminating lamps appear in the current market. Through the retrieval, application number 201720379369.7's patent document discloses an outdoor solar lamp, including lamp body and multi-functional light, solar cell group is installed on the top of lamp body, the interface that charges that the lamp body rear end set up is fixed on the lamp body through embedded mode, and by left side to right side switch has set gradually on the side of lamp body, USB interface and light source change-over switch, the top of lamp body is provided with waterproof board and portable area, be fixed connection between waterproof board and the portable area, the lower extreme at the lamp body is fixed to multi-functional light, and the outside of multi-functional light is provided with the lamp shade, screw fixed connection is passed through with the bottom of lamp body to the lamp shade, one side of lamp body bottom is provided with flexible bracing piece, the body of rod passes through thread engagement fixed connection with the lamp body, and the junction of the body.
When the outdoor solar illuminating lamp provided by the patent is used, the problem that the irradiation angle is not convenient to adjust exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the irradiation angle is not convenient to adjust when a solar illuminating lamp in the prior art is used, and providing an outdoor solar illuminating lamp structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outdoor solar illuminating lamp structure comprises a base, wherein a motor groove is formed in the top of the base, a push rod motor is fixedly mounted on the inner wall of the bottom of the motor groove, a fixed seat is fixedly mounted at the top of the base, a telescopic rod is slidably mounted at the top of the fixed seat, a lamp shell is rotatably mounted at the top of the telescopic rod, a flashing board is arranged at the top of the lamp shell, a lamp shade is fixedly mounted at one end of the bottom of the lamp shell, an illuminating lamp is arranged at the bottom of the lamp shell and is positioned in the lamp shade, a solar battery pack is arranged at the top of the lamp shell, a spring groove is formed in the bottom of the lamp shell, a spring block is slidably mounted in the spring groove, a transmission shaft is rotatably mounted on the spring block, the bottom of the transmission shaft extends to the lower part of the lamp shell and is, the transmission shaft drives the lamp body to slide, and the lamp body drives the telescopic rod and the connecting block to slide simultaneously, so that the lamp body is guaranteed to slide up and down without deviation, and the use height of the lamp body is adjusted.
Preferably, one side fixed mounting of spring block has the one end of first spring, and the other end fixed mounting of first spring is on the inner wall of spring groove, and one side fixed mounting that the telescopic link is close to the transmission shaft has the fixed block, and transmission shaft slidable mounting is on the fixed block, when the lamp body upwards slides to a certain extent, and the turning block slides to spacing downthehole this moment, and the connecting rod breaks away from spacing hole, and the transmission shaft upwards slides to a small margin and drives the spring block and rotate and remove, and the spring block slides in the spring groove and drives first spring atress flexible.
Preferably, the top fixed mounting of base has the fixed plate, and one side fixed mounting that the fixed plate is close to the fixing base has the connecting block, and the bottom fixed mounting of connecting block has the fixed axle, and slidable mounting has the sliding block on the fixed axle, and the top fixed mounting of sliding block has the turning block, and the turning block is gone up to rotate and is installed the connecting rod, and the lamp body slides on the telescopic link and drives the telescopic link and slide on the fixing base by a small margin.
Preferably, a limiting hole is formed in the connecting block, the connecting rod is slidably mounted in the limiting hole, the top end of the connecting rod extends to the upper portion of the connecting block, the transmission block is fixedly mounted on the lamp housing, the transmission block rotates on the connecting rod, and the connecting rod rotates on the rotating block, so that the angle adjustment of the lamp housing is realized.
Preferably, a sliding groove is formed in one side, close to the connecting rod, of the fixing plate, an extrusion block is slidably mounted in the sliding groove, one end of a second spring is fixedly mounted at the top of the extrusion block, the other end of the second spring is fixedly mounted on the inner wall of the top of the sliding groove, the extrusion block is slidably mounted on the fixing shaft, and the elastic force of the second spring can timely pull the connecting rod to reset when the lamp shell slides downwards.
In the utility model, the operation of the push rod motor drives the transmission shaft to slide up and down, the fixed block is arranged, so that the transmission shaft is ensured to slide up and down without deviation, the transmission shaft drives the lamp shell to slide, and the lamp shell simultaneously drives the telescopic rod and the connecting block to slide, so that the lamp shell is ensured to slide up and down without deviation, and the use height of the lamp shell is adjusted;
when the lamp shell slides upwards to a certain degree, the rotating block slides into the limiting hole at the moment, the connecting rod is separated from the limiting hole, the transmission shaft slides upwards by a small amplitude to drive the spring block to rotate and move, the spring block slides in the spring groove to drive the first spring to stretch under stress, the transmission block rotates on the connecting rod, and the connecting rod rotates on the rotating block, so that the angle adjustment of the lamp shell is realized;
the utility model discloses simple structure, convenient to use can highly adjust the use of lamp body, can adjust the angle of lamp body simultaneously to adjust the angle of shining of lighting lamp.
Drawings
Fig. 1 is a schematic structural view of an outdoor solar lighting lamp structure provided by the present invention;
fig. 2 is a schematic side view of an outdoor solar lighting lamp structure according to the present invention;
fig. 3 is the utility model provides a part a schematic structure diagram of outdoor solar lamp structure.
In the figure: the solar energy lamp comprises a base 1, a motor groove 2, a push rod motor 3, a fixing seat 4, a telescopic rod 5, a lamp shell 6, a rain-proof plate 7, a lampshade 8, a lighting lamp 9, a solar battery pack 10, a spring groove 11, a spring block 12, a first spring 13, a transmission shaft 14, a transmission shaft 15, a fixing plate 16, a connecting block 17, a fixing shaft 18, a sliding block 19, a rotating block 20, a connecting rod 21, a transmission block 22, a sliding groove 23, an extrusion block 24, a second spring 25 and a limiting hole 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, an outdoor solar illuminating lamp structure comprises a base 1, a motor groove 2 is formed at the top of the base 1, a push rod motor 3 is fixedly installed on the inner wall of the bottom of the motor groove 2, a fixed seat 4 is fixedly installed at the top of the base 1, an expansion link 5 is slidably installed at the top of the fixed seat 4, a lamp housing 6 is rotatably installed at the top of the expansion link 5, a rain-proof plate 7 is arranged at the top of the lamp housing 6, a lampshade 8 is fixedly installed at one end of the bottom of the lamp housing 6, an illuminating lamp 9 is arranged at the bottom of the lamp housing 6, the illuminating lamp 9 is positioned in the lampshade 8, a solar battery pack 10 is arranged at the top of the lamp housing 6, a spring groove 11 is formed at the bottom of the lamp housing 6, a spring block 12 is slidably installed in the spring groove 11, a transmission shaft, because the push rod motor 3's function drives transmission shaft 14 and slides from top to bottom, owing to set up fixed block 15 to guarantee that transmission shaft 14 slides from top to bottom and do not deviate from a normal position, transmission shaft 14 drives lamp body 6 and slides, because lamp body 6 drives telescopic link 5 and connecting block 17 simultaneously and slides, thereby guarantee that lamp body 6 slides from top to bottom and do not deviate from a normal position, thereby adjust the use height of lamp body 6.
The utility model discloses in, be equipped with push rod motor switch on base 1, one side fixed mounting of spring block 12 has the one end of first spring 13, the other end fixed mounting of first spring 13 is on the inner wall of spring groove 11, one side fixed mounting that telescopic link 5 is close to transmission shaft 14 has fixed block 15, 14 slidable mounting of transmission shaft is on fixed block 15, when lamp body 6 upwards slides to a certain extent, turning block 20 slides to spacing downthehole 26 this moment, connecting rod 21 breaks away from spacing hole 26, 14 upwards small-amplitude slip of transmission shaft drive spring block 12 rotates and removes, spring block 12 slides in spring groove 11 and drives first spring 13 atress flexible.
The utility model discloses in, base 1's top fixed mounting has fixed plate 16, and one side fixed mounting that fixed plate 16 is close to fixing base 4 has connecting block 17, and the bottom fixed mounting of connecting block 17 has fixed axle 18, and slidable mounting has sliding block 19 on the fixed axle 18, and the top fixed mounting of sliding block 19 has turning block 20, and the last rotatable mounting of turning block 20 has connecting rod 21, and lamp body 6 slides on telescopic link 5 and drives telescopic link 5 and slide on fixing base 4 by a small margin.
The utility model discloses in, seted up spacing hole 26 on the connecting block 17, connecting rod 21 slidable mounting has a transmission piece 22 in spacing hole 26, and the top of connecting rod 21 extends to the top of connecting block 17 and fixed mounting, and transmission piece 22 fixed mounting is on lamp body 6, and transmission piece 22 rotates on connecting rod 21, and connecting rod 21 rotates on turning block 20 to realize the angle modulation of lamp body 6.
The utility model discloses in, fixed plate 16 is close to one side of connecting rod 21 and has been seted up spout 23, and sliding mounting has extrusion piece 24 in spout 23, and extrusion piece 24's top fixed mounting has the one end of second spring 25, and second spring 25's other end fixed mounting is on spout 23's top inner wall, and extrusion piece 24 sliding mounting is on fixed axle 18, and second spring 25's elasticity can in time stimulate connecting rod 21 when lamp body 6 slides down and reset.
Example two
Referring to fig. 1-3, an outdoor solar illuminating lamp structure comprises a base 1, a motor groove 2 is formed in the top of the base 1, a push rod motor 3 is fixedly installed on the inner wall of the bottom of the motor groove 2 through welding, a fixing seat 4 is fixedly installed at the top of the base 1 through welding, an expansion link 5 is slidably installed at the top of the fixing seat 4, a lamp housing 6 is rotatably installed at the top of the expansion link 5, a rain-proof plate 7 is arranged at the top of the lamp housing 6, a lampshade 8 is fixedly installed at one end of the bottom of the lamp housing 6 through welding, an illuminating lamp 9 is arranged at the bottom of the lamp housing 6 and is positioned in the lampshade 8, a solar battery pack 10 is arranged at the top of the lamp housing 6, a spring groove 11 is formed in the bottom of the lamp housing 6, a spring block 12 is slidably installed in the spring groove 11, a transmission shaft 14 is rotatably installed on the, because the push rod motor 3's function drives transmission shaft 14 and slides from top to bottom, owing to set up fixed block 15 to guarantee that transmission shaft 14 slides from top to bottom and do not deviate from a normal position, transmission shaft 14 drives lamp body 6 and slides, because lamp body 6 drives telescopic link 5 and connecting block 17 simultaneously and slides, thereby guarantee that lamp body 6 slides from top to bottom and do not deviate from a normal position, thereby adjust the use height of lamp body 6.
The utility model discloses in, be equipped with push rod motor switch on base 1, there is first spring 13's one end one side of spring block 12 through welded fastening, first spring 13's the other end passes through welded fastening and installs on the inner wall of spring groove 11, there is fixed block 15 one side that telescopic link 5 is close to transmission shaft 14 through welded fastening, 14 slidable mounting of transmission shaft is on fixed block 15, when lamp body 6 upwards slides to a certain extent, turning block 20 slides to spacing downthehole 26 this moment, connecting rod 21 breaks away from spacing hole 26, transmission shaft 14 slides to drive spring block 12 and rotates the removal to the small amplitude, spring block 12 slides in spring groove 11 and drives first spring 13 atress flexible.
The utility model discloses in, there is fixed plate 16 at base 1's top through welded fastening, there is connecting block 17 fixed plate 16 one side near fixing base 4 through welded fastening to install, there is fixed axle 18 bottom of connecting block 17 through welded fastening to install, slidable mounting has sliding block 19 on the fixed axle 18, there is turning block 20 at sliding block 19's top through welded fastening, the last rotatable mounting of turning block 20 has connecting rod 21, lamp body 6 slides on telescopic link 5 and drives telescopic link 5 and slide on fixing base 4 by a small margin.
The utility model discloses in, spacing hole 26 has been seted up on the connecting block 17, connecting rod 21 slidable mounting has been in spacing hole 26, and the top of connecting rod 21 extends to the top of connecting block 17 and has transmission block 22 through welded fastening installation, and transmission block 22 passes through welded fastening and installs on lamp body 6, and transmission block 22 rotates on connecting rod 21, and connecting rod 21 rotates on turning block 20 to realize the angle modulation of lamp body 6.
The utility model discloses in, fixed plate 16 is close to one side of connecting rod 21 and has been seted up spout 23, sliding mounting has extrusion piece 24 in spout 23, and welding fixed mounting has the one end of second spring 25 at the top of extrusion piece 24, and the other end of second spring 25 passes through welding fixed mounting on the top inner wall of spout 23, and extrusion piece 24 slidable mounting is on fixed axle 18, and the elasticity of second spring 25 can in time stimulate connecting rod 21 to reset when lamp body 6 glides downwards.
The working principle is as follows: when the lamp is used, the push rod motor 3 is started by the push rod motor switch, the output shaft of the push rod motor 3 extends to drive the transmission shaft 14 to extend, the fixing block 15 is arranged to ensure that the transmission shaft 14 slides up and down without deviation, the transmission shaft 14 drives the lamp shell 6 to slide, the lamp shell 6 drives the telescopic rod 5 and the connecting block 17 to slide simultaneously, so that the lamp shell 6 slides up and down without deviation, the use height of the lamp shell 6 is adjusted, when the lamp shell 6 slides upwards to a certain degree, the rotating block 20 slides into the limiting hole 26, the connecting rod 21 is separated from the limiting hole 26, the transmission shaft 14 slides upwards in a small range to drive the spring block 12 to rotate, the spring block 12 slides in the spring groove 11 to drive the first spring 13 to stretch in a forced manner, the lamp shell 6 slides on the telescopic rod 5 to drive the telescopic rod 5 to slide in a small range on the fixing seat 4, and the, the connecting rod 21 rotates on the rotating block 20, so that the angle adjustment of the lamp housing 6 is realized, and the spring block 12 and the transmission block 22 can be driven to reset in time due to the elastic forces of the first spring 13 and the second spring 25.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. An outdoor solar illuminating lamp structure comprises a base (1) and is characterized in that a motor groove (2) is formed in the top of the base (1), a push rod motor (3) is fixedly mounted on the inner wall of the bottom of the motor groove (2), a fixing seat (4) is fixedly mounted at the top of the base (1), a telescopic rod (5) is slidably mounted at the top of the fixing seat (4), a lamp housing (6) is rotatably mounted at the top of the telescopic rod (5), a rainproof plate (7) is arranged at the top of the lamp housing (6), a lampshade (8) is fixedly mounted at one end of the bottom of the lamp housing (6), an illuminating lamp (9) is arranged at the bottom of the lamp housing (6), the illuminating lamp (9) is located in the lampshade (8), a solar battery pack (10) is arranged at the top of the lamp housing (6), a spring groove (11) is formed in the bottom of the, the spring block (12) is rotatably provided with a transmission shaft (14), and the bottom of the transmission shaft (14) extends to the lower part of the lamp housing (6) and is fixedly arranged on an output shaft of the push rod motor (3).
2. An outdoor solar lighting lamp structure according to claim 1, characterized in that one side of the spring block (12) is fixedly installed with one end of a first spring (13), the other end of the first spring (13) is fixedly installed on the inner wall of the spring groove (11), one side of the telescopic rod (5) close to the transmission shaft (14) is fixedly installed with a fixed block (15), and the transmission shaft (14) is slidably installed on the fixed block (15).
3. An outdoor solar illuminating lamp structure according to claim 1, characterized in that a fixing plate (16) is fixedly installed at the top of the base (1), a connecting block (17) is fixedly installed at one side of the fixing plate (16) close to the fixing seat (4), a fixing shaft (18) is fixedly installed at the bottom of the connecting block (17), a sliding block (19) is slidably installed on the fixing shaft (18), a rotating block (20) is fixedly installed at the top of the sliding block (19), and a connecting rod (21) is rotatably installed on the rotating block (20).
4. An outdoor solar illuminating lamp structure according to claim 3, wherein the connecting block (17) is provided with a limiting hole (26), the connecting rod (21) is slidably mounted in the limiting hole (26), the top end of the connecting rod (21) extends to the upper side of the connecting block (17) and is fixedly provided with the transmission block (22), and the transmission block (22) is fixedly mounted on the lamp housing (6).
5. An outdoor solar illuminating lamp structure according to claim 3, wherein a sliding groove (23) is formed in one side of the fixing plate (16) close to the connecting rod (21), an extrusion block (24) is slidably mounted in the sliding groove (23), one end of a second spring (25) is fixedly mounted at the top of the extrusion block (24), the other end of the second spring (25) is fixedly mounted on the inner wall of the top of the sliding groove (23), and the extrusion block (24) is slidably mounted on the fixing shaft (18).
CN201920969543.2U 2019-06-26 2019-06-26 Outdoor solar energy illuminating lamp structure Expired - Fee Related CN209839934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920969543.2U CN209839934U (en) 2019-06-26 2019-06-26 Outdoor solar energy illuminating lamp structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920969543.2U CN209839934U (en) 2019-06-26 2019-06-26 Outdoor solar energy illuminating lamp structure

Publications (1)

Publication Number Publication Date
CN209839934U true CN209839934U (en) 2019-12-24

Family

ID=68899053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920969543.2U Expired - Fee Related CN209839934U (en) 2019-06-26 2019-06-26 Outdoor solar energy illuminating lamp structure

Country Status (1)

Country Link
CN (1) CN209839934U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114543025A (en) * 2022-03-09 2022-05-27 安徽正飞信息科技有限公司 Multifunctional industrial and mining lamp
CN119802545A (en) * 2025-02-18 2025-04-11 安徽汉庭照明科技有限公司 An outdoor LED wall lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114543025A (en) * 2022-03-09 2022-05-27 安徽正飞信息科技有限公司 Multifunctional industrial and mining lamp
CN114543025B (en) * 2022-03-09 2024-01-16 安徽正飞信息科技有限公司 Multifunctional industrial and mining lamp
CN119802545A (en) * 2025-02-18 2025-04-11 安徽汉庭照明科技有限公司 An outdoor LED wall lamp

Similar Documents

Publication Publication Date Title
CN204879909U (en) But solar street lamp of automatically regulated solar panel direction and angle
CN209839934U (en) Outdoor solar energy illuminating lamp structure
CN110762465A (en) Intelligent solar street lamp
CN213362300U (en) Solar street lamp of diversified intelligent regulation
CN2597824Y (en) Solar LED street light installation
CN212481128U (en) Solar lamp body and solar street lamp
CN214038182U (en) LED road lighting lamp
CN211289858U (en) Modular solar energy wisdom street lamp
CN211853809U (en) Adjustable solar street lamp
CN220397412U (en) Street lamp with adjustable irradiation direction
CN221177624U (en) Adjustable solar street lamp
CN215174690U (en) Solar street lamp with temperature control function
CN212226921U (en) Solar street lamp convenient to adjust light-emitting panel angle of meeting
CN205447588U (en) Solar lamp arm is adjusted LED and is trailed street lamp
CN213577238U (en) Lamp post angle positioning structure of solar street lamp
CN211551445U (en) Multi-angle rotating solar lamp
CN110260250B (en) Beach landscape lamp
CN208295761U (en) A kind of adjustable multifunctional construction site lamp bracket
CN205332048U (en) Outdoor spontaneous circuit lamp
CN218972480U (en) Wall-embedded photovoltaic street lamp
CN206846572U (en) A kind of detachable solar street lamp
CN205174225U (en) Solar street lamp
CN217445307U (en) Simple and practical's multi-functional solar photovoltaic power
CN209926221U (en) A floodlight with easy angle adjustment
CN201909269U (en) Solar LED (light-emitting diode) garden lamp

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: 20191224

Termination date: 20210626