CN208936568U - A kind of solar heat collector of adjustable steering - Google Patents
A kind of solar heat collector of adjustable steering Download PDFInfo
- Publication number
- CN208936568U CN208936568U CN201821343933.0U CN201821343933U CN208936568U CN 208936568 U CN208936568 U CN 208936568U CN 201821343933 U CN201821343933 U CN 201821343933U CN 208936568 U CN208936568 U CN 208936568U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- water tank
- solar
- fixedly connected
- sides
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to solar energy heating equipment technical fields, and disclose a kind of solar heat collector of adjustable steering, including pedestal, the two sides of base bottom offer card slot, and the two sides of base bottom have been movably connected with support frame by card slot, the opposite side of two support frames is fixedly connected to connecting rod, and pedestal is fixedly connected with gag lever post in the middle part of bottom end, outer ring movable sleeve in the middle part of gag lever post is connected to axle sleeve, and the outer ring of axle sleeve is flexibly connected with one end of two connecting rods respectively.The solar heat collector for steering that this is adjustable, pass through the bottom of water tank and the side shape of the fixed frame structure at 45 ° to 135 ° of range angles, the function that more thermal energy are generated in face of solar irradiation can be gone for more time by realizing solar panels, regular solar heating device is avoided due to the inconvenient angle for adjusting solar panels, the problem that the illumination of illumination long period causes heating effect undesirable can not be received, the high efficiency of device is improved.
Description
Technical field
The utility model relates to solar energy heating equipment technical field, the solar energy heating of specially a kind of adjustable steering is filled
It sets.
Background technique
Solar energy is inexhaustible, cleanliness without any pollution and the reproducible environmentally protective energy, it has can not
The spatter property of analogy is so that be considered as 21st century most important new energy, the Devoting Major Efforts To Developing to solar energy is to benefit people
The activity of class, for the daily use to solar energy, solar heater is a kind of very common device for converting solar energy,
But common solar heater, solar panels angle are often fixed, but the sun light irradiation angle among one day
Will not be identical, so that it is not high enough to the utilization rate of solar energy.
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 solar heat collector of adjustable steering, has
It is high to the utilization rate of solar energy, easy to operate, the advantages that stability is good, solve the solar energy of routine use solar heater
Plate angle degree is often relatively fixed, but the sun light irradiation angle among one day will not be identical so that not to the utilization rate of solar energy
Enough high problems.
(2) technical solution
To realize that the above-mentioned utilization rate to solar energy is high, easy to operate, the good purpose of stability, the utility model is provided such as
Lower technical solution: a kind of solar heat collector of adjustable steering, including pedestal, the two sides of the base bottom offer card
Slot, and the two sides of base bottom have been movably connected with support frame by card slot, the opposite side of two support frames as described above is fixed
It is connected with connecting rod, gag lever post, the outer ring pivot bush unit in the middle part of the gag lever post are fixedly connected in the middle part of the pedestal bottom end
There is axle sleeve, the outer ring of the axle sleeve is flexibly connected with one end of two connecting rods respectively, the middle part of the base front surface and rocking bar
The side at the back side is flexibly connected, and the middle part fixing sleeve of the rocking bar is connected to roller gear, the middle part on the pedestal top and fixation
The bottom end of frame is fixedly connected, and the positive middle part of fixed frame is connected with cylinder fluted disc, and the outer ring of the cylinder fluted disc is opened
Equipped with tooth socket compatible with roller gear, and the outer ring of cylinder fluted disc is intermeshed by tooth socket and roller gear, described solid
The top for determining frame is flexibly connected with the middle part of water tank bottom end, and the inside of the water tank is fixedly installed with metallic conduit, the water tank
Top be fixedly connected with solar panels, the two sides of the solar panels have been respectively fixedly connected with gripping mechanism, two cards
The bottom of tight device is flexibly connected with the two sides of water tank respectively, and the two sides of the base top have been respectively fixedly connected with limit plate,
The positive middle part of limit plate offers sliding groove, and the middle part of two limit plates by sliding groove respectively with the rack gear back side
Side is flexibly connected, and the positive side of rack gear offers tooth socket compatible with cylinder fluted disc, and the positive side of rack gear
It is intermeshed by the outer ring of tooth socket and cylinder fluted disc, the top of two rack gears connects with the two sides activity of water tank bottom end respectively
It connects.
Preferably, the gripping mechanism includes maintenance block, the quantity of the maintenance block altogether there are two, two maintenance blocks
Opposite side be fixedly connected respectively with the two sides of solar panels, grooved hole, and the top of maintenance block are opened up at the top of the maintenance block
Portion is flexibly connected by slot with telescopic rod, and the top of the telescopic rod is fixedly connected with the baffle outside maintenance block, institute
The bottom for stating baffle is flexibly connected with the top of maintenance block, and the middle part fixing sleeve of the telescopic rod is connected to inside maintenance block
Pulling plate, the top of the pulling plate are fixedly connected with one end of spring, and the top of pulling plate is passed by the inner wall of spring and maintenance block
Dynamic connection, the bottom end of the telescopic rod are run through the bottom of maintenance block and are flexibly connected with water tank.
Preferably, the two sides of the middle of the base offer rectangular through-hole compatible with rack gear respectively, the rack gear
There are two quantity is total, and the side of two rack gears is parallel to each other.
Preferably, support frame as described above is the metallic rod of long 0.5m, and the side of support frame as described above and the bottom of pedestal form and press from both sides
Angle and angular range are 30 ° to 60 °.
Preferably, the outer radii of the cylinder fluted disc be 10cm, the side at the cylinder fluted disc back side not with limit plate
Positive side contacts with each other.
Preferably, the two sides of the tank top offer slot compatible with telescopic rod bottom end, the bottom of the water tank
Portion and the side of fixed frame form angle and angular range is 45 ° to 135 °.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of solar heat collector of adjustable steering, has following
The utility model has the advantages that
1, the solar heat collector of the adjustable steering, it is real by roller gear, the compound action of cylinder fluted disc and rack gear
The function of freely adjusting solar panels angle is showed, has avoided that manually adjust solar panels orientation excessively difficult and cumbersome ask
Topic, improves the mobility of device.
2, the solar heat collector of the adjustable steering, by the bottom of water tank and the side shape of fixed frame is at 45 ° arrives
The structure of 135 ° of range angles, realizing solar panels can go in face of solar irradiation for more time to generate more thermal energy
Function avoids regular solar heating device due to the inconvenient angle for adjusting solar panels, can not receive the long period
The problem that illumination causes heating effect undesirable improves the high efficiency of device.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view;
Fig. 2 is the utility model structure water tank schematic diagram;
Fig. 3 is the utility model structure gripping mechanism schematic diagram.
In figure: 1, pedestal;2, card slot;3, support frame;4, connecting rod;5, gag lever post;6, axle sleeve;7, rocking bar;8, Cylinder Gear
Wheel;9, fixed frame;10, cylinder fluted disc;11, water tank;12, solar panels;13, gripping mechanism;131, maintenance block;132, it stretches
Bar;133, baffle;134, pulling plate;135, spring;14, limit plate;15, rack gear.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of solar heat collector of adjustable steering, including pedestal 1, the two sides point at 1 middle part of pedestal
Do not offer rectangular through-hole compatible with rack gear 15, the quantity of rack gear 15 altogether there are two, and the side of two rack gears 15 is mutual
In parallel, by offering the structure of rectangular through-hole compatible with rack gear 15 respectively in the two sides at 1 middle part of pedestal, rack gear is avoided
15, which contact with each other in lifting moving with pedestal 1, interferes what the angle for leading to water tank 11 can not be adjusted by rack gear 15
Problem improves the reasonability of device, and the two sides of 1 bottom of pedestal offer card slot 2, and the two sides of 1 bottom of pedestal pass through card
Slot 2 has been movably connected with support frame 3, and support frame 3 is the metallic rod of long 0.5m, the side of support frame 3 and the bottom shape of pedestal 1
It is 30 ° to 60 ° at angle and angular range, by the angular adjustment of support frame 3, realizes in different terrain to whole device
The function of stablize installation improves the stability of device, and the opposite side of two support frames 3 is fixedly connected to connecting rod 4,
Gag lever post 5 is fixedly connected in the middle part of 1 bottom end of pedestal, the outer ring movable sleeve at 5 middle part of gag lever post is connected to axle sleeve 6, the outer ring of axle sleeve 6
It is flexibly connected respectively with one end of two connecting rods 4, the positive middle part of pedestal 1 is flexibly connected with the side at 7 back side of rocking bar, rocking bar
7 middle part fixing sleeve is connected to roller gear 8, and the middle part on 1 top of pedestal is fixedly connected with the bottom end of fixed frame 9,9 front of fixed frame
Middle part be connected with cylinder fluted disc 10, the outer radii of cylinder fluted disc 10 is 10cm, and the side at 10 back side of cylinder fluted disc is not
It contacts with each other with the positive side of limit plate 14, by rotating counterclockwise rocking bar 7 and roller gear 8, drives cylinder fluted disc 10 suitable
Hour hands rotation, so that the rack gear 15 for being located at 10 left side of cylinder fluted disc moves up and the rack gear 15 on right side moves down, so that too
Positive energy plate 12 is tilted to the right, and opposite rotates clockwise rocking bar 7 and roller gear 8, and solar panels 12 can be made to be tilted to the left, and realizes
The function of 12 angle of solar panels is freely adjusted, it is excessively difficult and cumbersome that the personnel of avoiding manually adjust solar panels 12 orientation
The problem of, the mobility of device is improved, the outer ring of cylinder fluted disc 10 offers tooth socket compatible with roller gear 8, and circle
The outer ring of column fluted disc 10 is intermeshed by tooth socket and roller gear 8, the middle part activity on the top and 11 bottom end of water tank of fixed frame 9
The two sides of connection, 11 top of water tank offer slot compatible with 132 bottom end of telescopic rod, the bottom of water tank 11 and fixed frame 9
To form angle and angular range be 45 ° to 135 ° for side, by the bottom of water tank 11 and the side shape of fixed frame 9 is at 45 ° arrives
The structure of 135 ° of range angles, realizing solar panels 12 can go in face of solar irradiation for more time to generate more thermal energy
Function, avoid regular solar heating device due to the inconvenient angle for adjusting solar panels 12, when can not receive longer
Between the illumination problem that causes heating effect undesirable, improve the high efficiency of device, the inside of water tank 11 is fixedly installed with gold
Metal conduit, the top of water tank 11 are fixedly connected with solar panels 12, and the two sides of solar panels 12 have been respectively fixedly connected with clamping dress
Set 13, gripping mechanism 13 includes maintenance block 131, the quantity of maintenance block 131 altogether there are two, the opposite side point of two maintenance blocks 131
It is not fixedly connected with the two sides of solar panels 12, the top of maintenance block 131 opens up grooved hole, and the top of maintenance block 131 passes through
Slot is flexibly connected with telescopic rod 132, and the top of telescopic rod 132 is fixedly connected with the baffle 133 outside maintenance block 131,
The bottom of baffle 133 is flexibly connected with the top of maintenance block 131, and the middle part fixing sleeve of telescopic rod 132 is connected to positioned at maintenance block 131
Internal pulling plate 134, the top of pulling plate 134 are fixedly connected with one end of spring 135, and the top of pulling plate 134 passes through spring 135
It is sequentially connected with the inner wall of maintenance block 131, the bottom end of telescopic rod 132 is run through the bottom of maintenance block 131 and connected with 11 activity of water tank
Connect, by pulling baffle 133 to the side far from maintenance block 131, telescopic rod 132 driven to synchronize and is displaced outwardly, make its bottom end with
Water tank 11 be detached from be flexibly connected state, unclamp baffle 133, telescopic rod 132 spring 135 elastic force effect under return reset and
Bottom end and water tank 11 are mutually clamped, and realize the function of freely mounting and dismounting between water tank 11 and solar panels 12, convenient for too
It is positive can plate 12 Fast Installation, improve the simplicity of device, the bottom of two gripping mechanisms 13 two sides with water tank 11 respectively
It is flexibly connected, the two sides at 1 top of pedestal have been respectively fixedly connected with limit plate 14, and the positive middle part of limit plate 14 offers sliding
Slot, and the middle part of two limit plates 14 is flexibly connected with the side at 15 back side of rack gear respectively by sliding groove, rack gear 15 is positive
Side offers tooth socket compatible with cylinder fluted disc 10, and the positive side of rack gear 15 passes through the outer of tooth socket and cylinder fluted disc 10
Circle intermeshing, the top of two rack gears 15 is flexibly connected with the two sides of 11 bottom end of water tank respectively.
When work, a dress device is placed into easily receives at the void spaces of sunlight first, adjust two support frames 3
Angle adapts it to landform and consolidates device, is passed through cold water into the metallic conduit inside water tank 11, when the sun is in device
When right side, rocking bar 7 and roller gear 8 are rotated counterclockwise, fixed frame 9 is driven to rotate clockwise, so that it is left to be located at cylinder fluted disc 10
The rack gear 15 of side moves up and the rack gear 15 on right side moves down, so that solar panels 12 are tilted to the right, opposite, work as the sun
When left side in device, rocking bar 7 and roller gear 8 are rotated clockwise, solar panels 12 can be made to be tilted to the left, when the sun is fallen
When, it will be released in the metallic conduit inside the water tank 11 after heating.
In conclusion the solar heat collector of the adjustable steering, passes through roller gear 8, cylinder fluted disc 10 and rack gear 15
Compound action, realize the function of freely adjusting 12 angle of solar panels, avoid and manually adjust 12 orientation mistake of solar panels
In difficult and cumbersome problem, the mobility of device is improved;It is at 45 ° by the bottom of water tank 11 and the side shape of fixed frame 9
To the structure of 135 ° of range angles, realizing solar panels 12 can be gone in face of solar irradiation for more time to generate more heat
The function of energy avoids regular solar heating device due to the inconvenient angle for adjusting solar panels 12, can not receive illumination
The problem that long period illumination causes heating effect undesirable improves the high efficiency of device;Solves routine use solar energy
12 angle of solar panels of heater is often relatively fixed, but the sun light irradiation angle among one day will not be identical so that right
The not high enough problem of the utilization rate of solar energy.
It should be noted that, in this document, 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.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of solar heat collector of adjustable steering, including pedestal (1), it is characterised in that: the two of pedestal (1) bottom
Side offers card slot (2), and the two sides of pedestal (1) bottom have been movably connected with support frame (3) by card slot (2), and two
The opposite side of support frame as described above (3) is fixedly connected to connecting rod (4), is fixedly connected in the middle part of pedestal (1) bottom end limited
Position bar (5), the outer ring movable sleeve in the middle part of the gag lever post (5) are connected to axle sleeve (6), the outer ring of the axle sleeve (6) respectively with two
One end of connecting rod (4) is flexibly connected, and the positive middle part of the pedestal (1) is flexibly connected with the side at rocking bar (7) back side, described
The middle part fixing sleeve of rocking bar (7) is connected to roller gear (8), and the middle part on pedestal (1) top and the bottom end of fixed frame (9) are fixed
Connection, the positive middle part of the fixed frame (9) are connected with cylinder fluted disc (10), and the outer ring of the cylinder fluted disc (10) opens up
Have with roller gear (8) compatible tooth socket, and the outer ring of cylinder fluted disc (10) is mutually nibbled with roller gear (8) by tooth socket
It closes, the top of the fixed frame (9) is flexibly connected with the middle part of water tank (11) bottom end, and the inside of the water tank (11) is fixedly mounted
There is metallic conduit, the top of the water tank (11) is fixedly connected with solar panels (12), the two sides point of the solar panels (12)
It is not fixedly connected with gripping mechanism (13), the bottom of two gripping mechanisms (13) connects with the two sides activity of water tank (11) respectively
It connects, the two sides at the top of the pedestal (1) have been respectively fixedly connected with limit plate (14), and the positive middle part of the limit plate (14) opens up
There is sliding groove, and the middle part of two limit plates (14) is flexibly connected with the side at rack gear (15) back side respectively by sliding groove, institute
It states rack gear (15) positive side and offers the compatible tooth socket with cylinder fluted disc (10), and rack gear (15) positive side passes through
The outer ring of tooth socket and cylinder fluted disc (10) is intermeshed, the top of two rack gears (15) respectively with water tank (11) bottom end two
Side is flexibly connected.
2. a kind of solar heat collector of adjustable steering according to claim 1, it is characterised in that: the gripping mechanism
(13) include maintenance block (131), the quantity of the maintenance block (131) altogether there are two, the opposite side of two maintenance blocks (131)
It is fixedly connected respectively with the two sides of solar panels (12), opens up grooved hole, and maintenance block at the top of the maintenance block (131)
(131) top is flexibly connected by slot with telescopic rod (132), and the top of the telescopic rod (132), which is fixedly connected with, to be located at
The external baffle (133) of maintenance block (131), the bottom of the baffle (133) are flexibly connected with the top of maintenance block (131), institute
The middle part fixing sleeve for stating telescopic rod (132) is connected to the pulling plate (134) internal positioned at maintenance block (131), the top of the pulling plate (134)
Portion is fixedly connected with the one end of spring (135), and the top of pulling plate (134) passes through the inner wall of spring (135) and maintenance block (131)
Transmission connection, the bottom end of the telescopic rod (132) are run through the bottom of maintenance block (131) and are flexibly connected with water tank (11).
3. a kind of solar heat collector of adjustable steering according to claim 1, it is characterised in that: the pedestal (1)
The two sides at middle part offer respectively with rack gear (15) compatible rectangular through-hole, the quantity of the rack gear (15) altogether there are two, and
The side of two rack gears (15) is parallel to each other.
4. a kind of solar heat collector of adjustable steering according to claim 1, it is characterised in that: support frame as described above
(3) angle is formed on the metallic rod for being long 0.5m, the side of support frame as described above (3) and the bottom of pedestal (1) and angular range is 30 °
To 60 °.
5. a kind of solar heat collector of adjustable steering according to claim 1, it is characterised in that: the cylinder fluted disc
(10) outer radii be 10cm, the side at cylinder fluted disc (10) back side not with the positive side phase mutual connection of limit plate (14)
Touching.
6. a kind of solar heat collector of adjustable steering according to claim 1, it is characterised in that: the water tank (11)
The two sides at top offer slot compatible with telescopic rod (132) bottom end, bottom and fixed frame (9) of the water tank (11)
Side forms angle and angular range is 45 ° to 135 °.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821343933.0U CN208936568U (en) | 2018-08-21 | 2018-08-21 | A kind of solar heat collector of adjustable steering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821343933.0U CN208936568U (en) | 2018-08-21 | 2018-08-21 | A kind of solar heat collector of adjustable steering |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208936568U true CN208936568U (en) | 2019-06-04 |
Family
ID=66718324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821343933.0U Expired - Fee Related CN208936568U (en) | 2018-08-21 | 2018-08-21 | A kind of solar heat collector of adjustable steering |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208936568U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112246323A (en) * | 2020-09-02 | 2021-01-22 | 安徽华铂再生资源科技有限公司 | Automatic crushing and fine separating treatment device for waste lead storage battery |
-
2018
- 2018-08-21 CN CN201821343933.0U patent/CN208936568U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112246323A (en) * | 2020-09-02 | 2021-01-22 | 安徽华铂再生资源科技有限公司 | Automatic crushing and fine separating treatment device for waste lead storage battery |
CN112246323B (en) * | 2020-09-02 | 2022-05-03 | 安徽华铂再生资源科技有限公司 | Automatic crushing and fine separating treatment device for waste lead storage battery |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108322166B (en) | A kind of solar energy photovoltaic panel angle vernier device | |
CN204733121U (en) | Four seasons adjustable angle photovoltaic support frame adjustment device | |
CN208936568U (en) | A kind of solar heat collector of adjustable steering | |
CN209659209U (en) | A kind of solar photovoltaic bracket of adjustable-angle | |
CN209692681U (en) | A kind of multiple groups arranged type device of solar generating | |
CN208887138U (en) | A kind of combined solar water installations | |
WO2013082872A1 (en) | Rotating solar power station that simultaneously tracks and concentrates sunlight | |
CN212692159U (en) | Adjustable angle falls ground plate solar rack | |
CN212367180U (en) | Mounting rack for solar photovoltaic power | |
CN108418514A (en) | A kind of solar panel pedestal being easily installed | |
CN208675162U (en) | A kind of solar energy photovoltaic component | |
CN208713914U (en) | A kind of adjustable mounting height new energy car battery body structure | |
CN211120061U (en) | Solar water heater with adjustable installation angle | |
CN110715458A (en) | Movable solar heat collector with adjustable gravity center | |
CN213141848U (en) | Bottle fixing mechanism for decoration firing of glass bottles | |
CN215734154U (en) | Dead weight formula photovoltaic support | |
CN207922604U (en) | New type solar collecting plate device | |
CN217685930U (en) | Photoelectric integrated flat plate type heat collector device | |
CN220511041U (en) | Photovoltaic support with adjustable clamping is convenient for | |
CN204696996U (en) | Improve the device of solar collection rate | |
CN207180074U (en) | A kind of new type solar energy panel rack | |
CN213982613U (en) | Gather interactive projection interactive installation of action response | |
CN215638095U (en) | Heat collecting device of photo-thermal system | |
CN216531199U (en) | Concatenation formula solar photovoltaic board installation frame | |
CN221237854U (en) | Follow-on boiler scale removal device |
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: 20190604 Termination date: 20190821 |