CN208495110U - A kind of photovoltaic plant cleaning device - Google Patents
A kind of photovoltaic plant cleaning device Download PDFInfo
- Publication number
- CN208495110U CN208495110U CN201820452817.6U CN201820452817U CN208495110U CN 208495110 U CN208495110 U CN 208495110U CN 201820452817 U CN201820452817 U CN 201820452817U CN 208495110 U CN208495110 U CN 208495110U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- bevel gear
- fixedly connected
- motor
- rack
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013082 photovoltaic technology Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to photovoltaic technology field, and disclose a kind of photovoltaic plant cleaning device, including cabinet, the two sides of the cabinet are opened up there are two symmetrical opening, rack-plate is interspersed between the opposite opening in every left and right two, the inner bottom wall of the cabinet is fixedly connected with two groups of symmetrical pulleys, and every group of pulley is mutually overlapped with the bottom of two rack-plates respectively, the inner roof wall of the cabinet is fixedly connected with first motor by link block, the output shaft of the first motor is connected with first bevel gear by transmission shaft driven, second bevel gear is engaged on the right side of the first bevel gear, the inner ring fixing sleeve of the second bevel gear is connected to shaft, the both ends of the shaft pass through first bearing seat and are flexibly connected with the inner wall before and after cabinet.It is not thorough enough that the utility model solves existing cleaning device cleaning, and the problem of bothersome laborious low efficiency, has reached cleaning thoroughly, cleaning is stablized, the high effect of cleaning efficiency.
Description
Technical field
The utility model relates to photovoltaic technology field, specially a kind of photovoltaic plant cleaning device.
Background technique
Photovoltaic plant, refer to it is a kind of using solar energy, using electronic components such as special material crystal silicon plate, inverters
The power generation system of composition, the photovoltaic generating system for being connected with power grid and transmitting electric power to power grid.Photovoltaic plant is to belong to state at present
Family encourages the maximum green electric power supply of dynamics to develop energy project.
The photovoltaic solar panel of photovoltaic plant can cover a large amount of dust and impurities, shadow in the case where outdoor for a long time
It has rung photovoltaic solar panel and has absorbed luminous energy, led to the reduction of generated energy, currently, the device of existing photovoltaic plant cleaning clears up effect
Fruit is undesirable, and the dust on photovoltaic solar panel can not be cleared up effectively, the low efficiency of cleaning.
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 photovoltaic plant cleaning device, solves existing
Cleaning device cleaning is not thorough enough, and the problem of bothersome laborious low efficiency.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of photovoltaic plant cleaning device, including case
Body, the two sides of the cabinet are opened up there are two symmetrical opening, are interted between the opposite opening in every left and right two with teeth
Batten, the inner bottom wall of the cabinet are fixedly connected with two groups of symmetrical pulleys, and every group of pulley respectively with two rack-plates
Bottom mutually overlaps, and the inner roof wall of the cabinet is fixedly connected with first motor, the output shaft of the first motor by link block
It is connected with first bevel gear by transmission shaft driven, is engaged with second bevel gear on the right side of the first bevel gear, described second
The inner ring fixing sleeve of bevel gear is connected to shaft, and the both ends of the shaft pass through the inner wall activity before and after first bearing seat and cabinet
Connection, the outer surface of the shaft are fixedly attached there are two symmetrical Knucle-gear, the bottom of two Knucle-gears respectively with
It is meshed at the top of two rack-plates, water tank is fixedly connected at the top of the cabinet, the bottom of the water tank is communicated with water outlet
Pipe, and outlet pipe runs through far from one end of water tank and extends to the bottom of cabinet, the bottom end of the outlet pipe is fixedly installed with spray
Head, the inner bottom wall of the cabinet are fixedly connected with the second motor, and the output shaft of second motor is fixedly connected with rotation axis, and
The one end of rotation axis far from the second motor is through the bottom of box and is fixedly connected with hairbrush, and the two sides of the rack-plate bottom are solid
Surely it is connected with connecting rod, the connecting rod is fixedly connected with snap-gauge far from one end of rack-plate, and the bottom of the snap-gauge passes through spiral shell
Box thread is connected with bolt, and the top of the bolt is connected with clamping plate by second bearing seat.
Preferably, the inner roof wall of the bottom of the hairbrush and snap-gauge is located in same horizontal line, and the bottom of spray head is located at
The top of hairbrush bottom.
Preferably, the outer surface of the outlet pipe is fixedly installed with valve, and valve is located at the outside of cabinet.
Preferably, there are gaps between the first bevel gear and the outer surface of shaft.
Preferably, the hairbrush is located between two spray heads, and the bottom of hairbrush is circle.
Preferably, the outlet pipe and the second motor are located between two rack-plates, and second bevel gear and outlet pipe it
Between there are gaps.
Working principle: when work, two snap-gauges being connected on the frame of photovoltaic power station component, rotating bolt, pushes folder
Plate carries out the clamping to the frame of photovoltaic power station component, opens valve, starts first motor and the second motor, and transmission shaft passes through the
One bevel gear and second bevel gear drive shaft rotation, so that Knucle-gear be made to rotate on rack-plate, pass through the cooperation of pulley, case
Body starts to move, and the second motor drives bolt to rotate by rotation axis, carries out the cleaning to photovoltaic solar panel, to be cleaned
After contact, first motor and the second motor are closed, clamping plate is unclamped, removes device.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of photovoltaic plant cleaning device, have it is following the utility model has the advantages that
1, the utility model passes through rack-plate, pulley, first bevel gear, second bevel gear, shaft and the Knucle-gear of setting,
Under the action of first motor, first bevel gear rotation is driven by transmission shaft, first bevel gear drives second bevel gear and turns
The rotation of axis, rotates Knucle-gear, by the cooperation with rack-plate, carries out the movement to cabinet, thus with electric brush it is mobile into
Scrub of the row to photovoltaic solar panel, by the snap-gauge of setting, under the action of bolt, effectively by the side of photovoltaic power station component
Frame is clamped fixation, ensure that stabilization when cabinet cleaning.
2, the utility model can be carried out the surface of photovoltaic solar panel by water tank, outlet pipe and the spray head of setting
Watering, facilitates the cleaning of hairbrush, ensure that the more thoroughly clean of cleaning, by the rotation axis and hairbrush of setting, the
Under the action of two motors, hairbrush is rotated, ensure that the efficiency of cleaning, improves the effect of cleaning.
Detailed description of the invention
Fig. 1 is the front view of the utility model cabinet；
Fig. 2 is the cross-sectional view of the utility model cabinet front view；
Fig. 3 is the cross-sectional view of the utility model cabinet top view.
In figure: 1 cabinet, 2 openings, 3 rack-plates, 4 pulleys, 5 first motors, 6 first bevel gears, 7 second bevel gears, 8 turns
Axis, 9 Knucle-gears, 10 water tanks, 11 outlet pipes, 12 spray heads, 13 second motors, 14 rotation axis, 15 hairbrush, 16 connecting rods, 17 snap-gauges,
18 bolts, 19 clamping plates, 20 valves.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of photovoltaic plant cleaning device, including cabinet
1, the two sides of cabinet 1 are opened up there are two symmetrical opening 2, are interspersed with rack gear between the opposite opening 2 in every left and right two
Plate 3, the inner bottom wall of cabinet 1 are fixedly connected with two groups of symmetrical pulleys 4, and every group of pulley 4 bottom with two rack-plates 3 respectively
Portion mutually overlaps, and the inner roof wall of cabinet 1 is fixedly connected with first motor 5 by link block, and the output shaft of first motor 5 passes through transmission
Axis is sequentially connected with first bevel gear 6, and there are gaps between first bevel gear 6 and the outer surface of shaft 8, avoids the first cone tooth
It rubbing between wheel 6 and the outer surface of shaft 8 in rotation, the right side of first bevel gear 6 is engaged with second bevel gear 7, the
The inner ring fixing sleeve of two bevel gears 7 is connected to shaft 8, and the inner wall that the both ends of shaft 8 pass through 1 front and back of first bearing seat and cabinet is living
Dynamic connection, the outer surface of shaft 8 are fixedly attached there are two symmetrical Knucle-gear 9, the bottom of two Knucle-gears 9 respectively with two
The top of rack-plate 3 is meshed, and the top of cabinet 1 is fixedly connected with water tank 10, and the bottom of water tank 10 is communicated with outlet pipe 11, out
Water pipe 11 and the second motor 13 are located between two rack-plates 3, and there are gaps between second bevel gear 7 and outlet pipe 11, keep away
Exempted from second bevel gear 7 in rotation friction occurs between outlet pipe 11 or stops, the outer surface of outlet pipe 11 is consolidated
Dingan County is equipped with valve 20, and valve 20 is located at the outside of cabinet 1, can control the water outlet of outlet pipe 11, avoid water
Waste, and outlet pipe 11 runs through far from one end of water tank 10 and extends to the bottom of cabinet 1, the fixed peace in the bottom end of outlet pipe 11
Equipped with spray head 12, the inner bottom wall of cabinet 1 is fixedly connected with the second motor 13, and the output shaft of the second motor 13 is fixedly connected with rotation
Axis 14, and the one end of rotation axis 14 far from the second motor 13 through 1 bottom of cabinet and is fixedly connected with hairbrush 15, the bottom of hairbrush 15
The inner roof wall of portion and snap-gauge 17 is located in same horizontal line, ensure that hairbrush 15 can be contacted with the surface of photovoltaic solar panel,
To effectively carry out cleaning, hairbrush 15 is located between two spray heads 12, and the bottom of hairbrush 15 is circle, ensure that hair
The area that brush 15 is contacted with the surface of photovoltaic solar panel, to improve the effect of cleaning, and the bottom of spray head 12 is located at hair
The top for brushing 15 bottoms ensure that spray head 12 is unobstructed, and flexible mobile, the two sides of 3 bottom of rack-plate are fixedly connected to
Connecting rod 16, connecting rod 16 are fixedly connected with snap-gauge 17 far from one end of rack-plate 3, and the bottom of snap-gauge 17 is connected by nut thread
It is connected to bolt 18, the top of bolt 18 is connected with clamping plate 19 by second bearing seat.
Working principle: when work, two snap-gauges 17 are connected on the frame of photovoltaic power station component, rotating bolt 18 pushes away
Dynamic clamping plate 19 carries out the clamping to the frame of photovoltaic power station component, opens valve 20, starts first motor 5 and the second motor 13,
Transmission shaft drives shaft 8 to rotate by first bevel gear 6 and second bevel gear 7, thus rotate Knucle-gear 9 on rack-plate 3,
By the cooperation of pulley 4, cabinet 1 starts to move, and the second motor 13 drives bolt 18 to rotate by rotation axis 14, carries out to photovoltaic
The cleaning of solar panels after contact to be cleaned, closes first motor 5 and the second motor 13, unclamps clamping plate 19, remove device
?.
In conclusion the utility model passes through the rack-plate 3 of setting, pulley 4, first bevel gear 6, second bevel gear 7, turns
Axis 8 and Knucle-gear 9 drive first bevel gear 6 to rotate, 6 band of first bevel gear under the action of first motor 5 by transmission shaft
The rotation of dynamic second bevel gear 7 and shaft 8, rotates Knucle-gear 9, by the cooperation with rack-plate 3, carries out the shifting to cabinet 1
It is dynamic, thus with the mobile scrub carried out to photovoltaic solar panel of electric brush 15, by the snap-gauge 17 of setting, in the effect of bolt 18
Under, the frame of photovoltaic power station component is effectively clamped fixation, stabilization when cabinet 1 cleans is ensure that, passes through setting
The surface of photovoltaic solar panel can be sprinkled water, facilitate the cleaning of hairbrush 15 by water tank 10, outlet pipe 11 and spray head 12,
It ensure that the more thoroughly clean of cleaning, made under the action of the second motor 13 by the rotation axis 14 and hairbrush 15 of setting
Hairbrush 15 is rotated, and ensure that the efficiency of cleaning, improves the effect of cleaning, and it is inadequate to solve existing cleaning device cleaning
Thoroughly, and the problem of bothersome laborious low efficiency.
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 photovoltaic plant cleaning device, including cabinet (1), it is characterised in that: the two sides of the cabinet (1) offer two
A symmetrical opening (2) is interspersed with rack-plate (3) between the opposite opening (2) in every left and right two, the cabinet (1)
Inner bottom wall is fixedly connected with two groups of symmetrical pulleys (4), and every group of pulley (4) bottom phase with two rack-plates (3) respectively
Overlap joint, the inner roof wall of the cabinet (1) are fixedly connected with first motor (5) by link block, the output of the first motor (5)
Axis is connected with first bevel gear (6) by transmission shaft driven, is engaged with second bevel gear on the right side of the first bevel gear (6)
(7), the inner ring fixing sleeve of the second bevel gear (7) is connected to shaft (8), and the both ends of the shaft (8) pass through first bearing
Seat be flexibly connected with the inner wall before and after cabinet (1), the outer surface of the shaft (8) be fixedly attached there are two symmetrical Knucle-gear
(9), the bottom of two Knucle-gears (9) is meshed at the top of two rack-plates (3) respectively, the top of the cabinet (1)
It is fixedly connected with water tank (10), the bottom of the water tank (10) is communicated with outlet pipe (11), and outlet pipe (11) is far from water tank
(10) bottom of cabinet (1) is run through and extended in one end, and the bottom end of the outlet pipe (11) is fixedly installed with spray head (12), institute
The inner bottom wall for stating cabinet (1) is fixedly connected with the second motor (13), and the output shaft of second motor (13), which is fixedly connected with, to be turned
Moving axis (14), and the one end of rotation axis (14) far from the second motor (13) through cabinet (1) bottom and is fixedly connected with hairbrush
(15), the two sides of rack-plate (3) bottom are fixedly connected to connecting rod (16), and the connecting rod (16) is far from rack-plate
(3) one end is fixedly connected with snap-gauge (17), and the bottom of the snap-gauge (17) is connected with bolt (18) by nut thread, described
The top of bolt (18) is connected with clamping plate (19) by second bearing seat.
2. a kind of photovoltaic plant cleaning device according to claim 1, it is characterised in that: the bottom of the hairbrush (15) with
The inner roof wall of snap-gauge (17) is located in same horizontal line, and the bottom of spray head (12) is located at the top of hairbrush (15) bottom.
3. a kind of photovoltaic plant cleaning device according to claim 1, it is characterised in that: the appearance of the outlet pipe (11)
Face is fixedly installed with valve (20), and valve (20) is located at the outside of cabinet (1).
4. a kind of photovoltaic plant cleaning device according to claim 1, it is characterised in that: the first bevel gear (6) with
There are gaps between the outer surface of shaft (8).
5. a kind of photovoltaic plant cleaning device according to claim 1, it is characterised in that: the hairbrush (15) is located at two
Between spray head (12), and the bottom of hairbrush (15) is circle.
6. a kind of photovoltaic plant cleaning device according to claim 1, it is characterised in that: the outlet pipe (11) and second
Motor (13) is located between two rack-plates (3), and there are gaps between second bevel gear (7) and outlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452817.6U CN208495110U (en) | 2018-04-02 | 2018-04-02 | A kind of photovoltaic plant cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452817.6U CN208495110U (en) | 2018-04-02 | 2018-04-02 | A kind of photovoltaic plant cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495110U true CN208495110U (en) | 2019-02-15 |
Family
ID=65295656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452817.6U Expired - Fee Related CN208495110U (en) | 2018-04-02 | 2018-04-02 | A kind of photovoltaic plant cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495110U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586566A (en) * | 2019-10-09 | 2019-12-20 | 苏州敬天爱人环境科技有限公司 | Micro-nano bubble cleaning device |
| CN111974722A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Photovoltaic power plant solar cell panel belt cleaning device |
| CN112658504A (en) * | 2020-12-16 | 2021-04-16 | 江苏觅科激光设备有限公司 | Laser cutting device convenient to clearance |
| CN113058888A (en) * | 2021-03-17 | 2021-07-02 | 李小林 | Photovoltaic electroplax cleaning device for producing new forms of energy |
| CN113541580A (en) * | 2021-06-24 | 2021-10-22 | 青岛海尔能源动力有限公司 | Intelligent photovoltaic power generation device |
| CN114054401A (en) * | 2021-11-16 | 2022-02-18 | 西安热工研究院有限公司 | Photovoltaic power plant intelligence operation and maintenance system |
| CN114985325A (en) * | 2022-06-15 | 2022-09-02 | 安徽联维新能源科技有限公司 | Cleaning device for photovoltaic power station |
| JP2022552033A (en) * | 2020-09-15 | 2022-12-15 | 蘇州翼博特智能科技有限公司 | Cleaning robot and cleaning method |
-
2018
- 2018-04-02 CN CN201820452817.6U patent/CN208495110U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586566A (en) * | 2019-10-09 | 2019-12-20 | 苏州敬天爱人环境科技有限公司 | Micro-nano bubble cleaning device |
| CN111974722A (en) * | 2020-08-19 | 2020-11-24 | 河南城建学院 | Photovoltaic power plant solar cell panel belt cleaning device |
| JP2022552033A (en) * | 2020-09-15 | 2022-12-15 | 蘇州翼博特智能科技有限公司 | Cleaning robot and cleaning method |
| JP7311919B2 (en) | 2020-09-15 | 2023-07-20 | 蘇州翼博特智能科技有限公司 | Cleaning robot and cleaning method |
| CN112658504A (en) * | 2020-12-16 | 2021-04-16 | 江苏觅科激光设备有限公司 | Laser cutting device convenient to clearance |
| CN113058888A (en) * | 2021-03-17 | 2021-07-02 | 李小林 | Photovoltaic electroplax cleaning device for producing new forms of energy |
| CN113541580A (en) * | 2021-06-24 | 2021-10-22 | 青岛海尔能源动力有限公司 | Intelligent photovoltaic power generation device |
| CN114054401A (en) * | 2021-11-16 | 2022-02-18 | 西安热工研究院有限公司 | Photovoltaic power plant intelligence operation and maintenance system |
| CN114985325A (en) * | 2022-06-15 | 2022-09-02 | 安徽联维新能源科技有限公司 | Cleaning device for photovoltaic power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: 411100 Hunan Province, Xiangtan city Yuetang District pagoda Street Double Road No. 9 No. 9 incubators Patentee after: HUNAN SUNRISE ENERGY & TECHNOLOGY CO., LTD. Address before: 351100 Natural Village 613, Liqian New Village, Xinpu Village, Sanjiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee before: Li Chengying |
|
| 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: 20190215 Termination date: 20200402 |