CN110593734A - Photovoltaic energy storage shutter - Google Patents
Photovoltaic energy storage shutter Download PDFInfo
- Publication number
- CN110593734A CN110593734A CN201910725602.6A CN201910725602A CN110593734A CN 110593734 A CN110593734 A CN 110593734A CN 201910725602 A CN201910725602 A CN 201910725602A CN 110593734 A CN110593734 A CN 110593734A
- Authority
- CN
- China
- Prior art keywords
- louver
- sliding cavity
- sliding
- backflow
- energy storage
- 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.)
- Granted
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000011521 glass Substances 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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
Abstract
The invention discloses a photovoltaic energy storage louver, which comprises a louver and a photovoltaic panel arranged at the upper end of the louver, wherein the photovoltaic panel is coupled with a storage battery, the upper end of the photovoltaic panel is covered with a glass cover plate, a first sliding cavity is formed in the position, below the axis of the louver, and a control mechanism used for controlling the inclination angle of the louver is arranged in the first sliding cavity. According to the invention, by arranging the control mechanism, the cooling mechanism and the backflow mechanism, when the temperature of the louver is raised by irradiating sunlight on the louver, the louver can be automatically inclined at a certain angle, and the higher the temperature is, the larger the inclination angle is, the effects of shielding sunlight, increasing the light receiving area of the photovoltaic panel and improving the energy storage efficiency of the photovoltaic panel are effectively achieved, and when the louver is inclined, cleaning liquid can be sprayed out to clean and remove dust from the glass cover plate, so that the hot spot effect of the photovoltaic panel caused by dust is prevented, the power generation efficiency and the service life of the photovoltaic panel are ensured, the cleaning liquid can be recycled, and resources are saved.
Description
Technical Field
The invention relates to the technical field of photovoltaic energy storage, in particular to a photovoltaic energy storage shutter.
Background
At present, most of shutters in the market are applied to occasions such as families, offices and the like, and are generally used for shading and ventilating indoor and outdoor. The general purpose of the shutter is to beautify and protect the indoor privacy, and the modern shutter can also use related materials to achieve the heat preservation effect so as to achieve the purposes of being warm in winter and cool in summer, and can also effectively block ultraviolet rays.
Install the photovoltaic energy storage shutter of photovoltaic board system, can regard as the carrier that directly utilizes solar energy to carry out new forms of energy storage and utilization with the shutter, have huge market and potentiality. However, the photovoltaic energy storage louver in the prior art is the same as the common louver, when sunlight is intense, the louver still needs to be manually closed to achieve the purposes of shielding sunlight and increasing the energy storage efficiency of the photovoltaic panel, which is particularly troublesome.
In addition, although the glass cover plate is arranged to protect the photovoltaic panel in the working process, dust can be easily adsorbed on the glass cover plate, and the dust has a quite remarkable effect on the power generation efficiency of the photovoltaic panel. Firstly, dust on the surface of the glass cover plate influences the transmittance of light, and further influences the radiation quantity received by the surface of the component; secondly, the dust can form the shade on the photovoltaic board surface, produces the hot spot effect in the local of photovoltaic board, and then causes the damage to the photovoltaic board, also can shorten the life-span of photovoltaic board when influencing generating efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a photovoltaic energy storage louver which can automatically incline the louver at a certain angle when the temperature of the louver is raised by irradiating sunlight on the louver through arranging a control mechanism, a cleaning mechanism and a backflow mechanism, wherein the inclination angle is larger when the temperature is higher, so that the effects of shielding sunlight, increasing the light receiving area of a photovoltaic panel and improving the energy storage efficiency of the photovoltaic panel are effectively achieved, and cleaning liquid can be sprayed to clean and remove dust from a glass cover plate while the louver is inclined, so that the hot spot effect of the photovoltaic panel caused by dust is prevented, the power generation efficiency and the service life of the photovoltaic panel are ensured, the cleaning liquid can be recycled, and resources are saved.
In order to achieve the purpose, the invention adopts the following technical scheme:
photovoltaic energy storage shutter, include the window leaf and install the photovoltaic board in the window leaf upper end, the photovoltaic board coupling has the battery, the upper end of photovoltaic board covers there is the glass apron, the window leaf is located its axis below department and has seted up first smooth chamber, install the control mechanism who is used for controlling window leaf inclination in the first smooth intracavity, lie in axis top department in the window leaf and seted up the smooth chamber of second, install the wiper mechanism who is used for removing dust for the glass apron in the smooth chamber of second, the glass apron is installed the return mechanism who is used for retrieving the washing liquid in the lower extreme position.
Preferably, the control mechanism comprises a balancing weight connected in a sealing sliding manner in the first sliding cavity, the balancing weight is elastically connected with the inner wall of the first sliding cavity close to the axis of the window leaf through a first spring, and a thermal expansion liquid is filled in the closed space in the first sliding cavity where the first spring is located.
Preferably, the cooling mechanism includes the sliding plug of sealed sliding connection in the second sliding cavity, the sliding plug passes through the inner wall elastic connection that second spring and second sliding cavity are close to louver axis department, the sliding cavity left end of second passes through air guide groove and first sliding cavity left end intercommunication, it has the washing liquid to lie in sliding plug right-hand member department packing in the second sliding cavity, glass apron surface sets up the play basin with the sliding cavity right-hand member intercommunication of second.
Preferably, the backflow mechanism includes the baffle of fixed connection at glass apron lowermost end, be equipped with the backward flow mouth on the baffle lateral wall, the backward flow mouth is through setting up the backward flow groove in the louver and the smooth chamber right-hand member intercommunication of second, the backward flow groove is installed with backward flow mouth junction and is only allowed liquid to follow the first check valve that the backward flow groove flows from glass apron, the backward flow groove is installed with the smooth chamber junction of second and is only allowed liquid to follow the backward flow groove toward the second check valve that flows in the chamber.
The invention has the following beneficial effects:
1. by arranging the control mechanism, when sunlight irradiates the louver to increase the temperature of the louver, the thermal expansion liquid expands to push the balancing weight to slide to a position far away from the axis, so that the gravity center position on the left side of the axis of the louver is changed, the louver automatically tilts, and the stronger the sunlight, the higher the temperature is, the larger the tilting angle is, so that the effects of shielding the sunlight, increasing the light receiving area of the photovoltaic panel and improving the energy storage efficiency of the photovoltaic panel can be effectively achieved;
2. through setting up control mechanism and wiper mechanism, can crowd the smooth chamber of second with the air in the first smooth intracavity when the balancing weight is gliding to promote the sliding plug and slide right, extrude the washing liquid in the smooth chamber of second from the play basin, the washing liquid flows through from the glass apron, removes dust to the glass apron and handles, prevents that the adsorbed dust from causing the hot spot effect of photovoltaic board on the glass apron, plays the guard action to the photovoltaic board.
3. Through setting up the backward flow mechanism, can carry out recycle to the washing liquid, make the washing liquid that flows through on the glass apron flow back to the second sliding chamber again via the backward flow groove to reuse after the filter screen filters, resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic energy storage louver according to the present invention;
fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: the photovoltaic module comprises a glass cover plate 1, a photovoltaic panel 2, a window leaf 3, a water outlet groove 4, a first sliding cavity 5, a balancing weight 6, a first spring 7, an air guide groove 8, a backflow groove 9, a second spring 10, a sliding plug 11, a second check valve 12, a second sliding cavity 13, a first check valve 14, a baffle 15 and a backflow port 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, photovoltaic energy storage shutter, including window leaf 3 and install photovoltaic board 2 in window leaf 3 upper end, photovoltaic board 2 coupling has the battery, and the upper end of photovoltaic board 2 covers there is glass apron 1, and window leaf 3 is located its axis below department and has seted up first smooth chamber 5.
Install the control mechanism who is used for controlling 3 inclination of louver in first smooth chamber 5, control mechanism includes sealed sliding connection at the balancing weight 6 in first smooth chamber 5, and balancing weight 6 is close to the inner wall elastic connection of louver axis department through first spring 7 and first smooth chamber 5, and the airtight space intussuseption that is located first spring 7 place in first smooth chamber 5 is filled with thermal expansion liquid.
The second sliding cavity 13 is formed in the window leaf 3 and located above the axis, the cooling mechanism used for cooling the photovoltaic panel 2 is installed in the second sliding cavity 13 and comprises a sliding plug 11 connected in the second sliding cavity 13 in a sealing and sliding mode, the sliding plug 11 is elastically connected with the inner wall of the second sliding cavity 13 close to the axis of the window leaf through a second spring 10, the left end of the second sliding cavity 13 is communicated with the left end of the first sliding cavity 5 through an air guide groove 8, a cleaning liquid is filled in the second sliding cavity 13 and located at the right end of the sliding plug 11, and a water outlet groove 4 communicated with the right end of the second sliding cavity 13 is formed in the surface of the glass cover plate 1.
The backflow mechanism for recovering the cleaning liquid is installed at the lowest end of the glass cover plate 1, the backflow mechanism comprises a baffle plate 15 fixedly connected to the lowest end of the glass cover plate 1, a backflow port 16 is formed in the side wall of the baffle plate 15, the backflow port 16 is communicated with the right end of the second sliding cavity 13 through a backflow groove 9 formed in the window leaf 3, a first one-way valve 14 only allowing liquid to flow from the glass cover plate 1 to the backflow groove 9 is installed at the joint of the backflow groove 9 and the backflow port 16, and a second one-way valve 12 only allowing liquid to flow from the backflow groove 9 to the second sliding cavity 13 is installed at the joint of the backflow groove 9 and the second sliding cavity 13. The return tank 9 is provided with a filter screen which can filter the recovered cleaning liquid, so that the recovered cleaning liquid can be reused.
It should be noted that the storage battery is disposed near the louver and coupled to the electrical appliance, the electric energy converted from the solar energy stored in the photovoltaic panel 2 may be directly used as direct current power via the storage battery, or may be converted into alternating current power via the inverter to be connected to the household power grid, and the louver may be manually operated to pull the connecting shaft to control the opening and closing of the louver.
And a liquid storage box is arranged on the wall body near the louver and is communicated with the right end part of the second sliding cavity 13, and a third one-way valve which only allows cleaning liquid to flow into the second sliding cavity 13 from the liquid storage box is arranged at the joint of the liquid storage box and can be used for manually and periodically supplementing the cleaning liquid to the second sliding cavity 13.
According to the invention, when sunlight irradiates the louver to raise the temperature in the window leaf 3, the expansion liquid expands to push the balancing weight 6 to slide in the direction away from the axis, so that the gravity center of the window leaf on the left side of the axis moves in the direction away from the axis, according to the lever principle, the window leaf 3 can incline at a certain angle, so that the effects of shielding sunlight and increasing the light receiving area of the photovoltaic panel 2 are achieved, and the stronger the sunlight is, the higher the temperature is, the larger the expansion degree of the expansion liquid is, the farther the displacement distance of the balancing weight 6 is, according to the lever principle, the larger the inclination angle of the window leaf 3 is, so that the effects of shading, increasing the light receiving area of the photovoltaic panel and improving the energy storage efficiency of the photovoltaic panel are.
When the balancing weight 6 slides, the air at the left end of the first sliding cavity 5 can be squeezed into the left end of the second sliding cavity 13, so that the sliding plug 11 is pushed to slide in the direction away from the axis, the cleaning liquid in the second sliding cavity 13 is squeezed by the sliding plug 11, flows out from the water outlet groove 4 and flows over the glass cover plate 1, the cleaning effect on the glass cover plate 1 is achieved, dust adsorbed on the glass cover plate 1 is removed, the cleaning liquid flowing to the lowest end of the glass cover plate 1 is blocked by the baffle 15, falls into the backflow groove 9 through the backflow port 16, is filtered by the filter screen, finally returns to the second sliding cavity 13 and is reused.
When the cleaning liquid in the second sliding cavity 13 needs to be supplemented after being used for a period of time, the cleaning liquid is added into the liquid storage box manually, so that the supplement of the cleaning liquid in the second sliding cavity 13 can be completed, and the normal use of the shutter is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. Photovoltaic energy storage shutter, include window leaf (3) and install photovoltaic board (2) in window leaf (3) upper end, its characterized in that, photovoltaic board (2) coupling has the battery, the upper end of photovoltaic board (2) covers has glass apron (1), lie in axis below department in window leaf (3) and seted up first sliding chamber (5), install the control mechanism who is used for controlling window leaf (3) inclination in first sliding chamber (5), window leaf (3) lie in its axis top department and seted up second sliding chamber (13), install the wiper mechanism who is used for removing dust for glass apron (1) in second sliding chamber (13), glass apron (1) is installed the return mechanism who is used for retrieving the washing liquid bottom end position.
2. The photovoltaic energy storage blind window according to claim 1, characterized in that the control mechanism comprises a balancing weight (6) which is connected in a sealing and sliding manner in the first sliding cavity (5), the balancing weight (6) is elastically connected with the inner wall of the first sliding cavity (5) close to the axis of the window vane (3) through a first spring (7), and a closed space in the first sliding cavity (5) where the first spring (7) is located is filled with thermal expansion liquid.
3. The photovoltaic energy storage louver window according to claim 1, wherein the temperature reduction mechanism comprises a sliding plug (11) which is connected in a sliding mode in a sealing mode in a second sliding cavity (13), the sliding plug (11) is elastically connected with the inner wall, close to the axis of the louver blade (3), of the second sliding cavity (13) through a second spring (10), the left end of the second sliding cavity (13) is communicated with the left end of the first sliding cavity (5) through an air guide groove (8), cleaning liquid is filled at the position, located at the right end of the sliding plug (11), in the second sliding cavity (13), and a water outlet groove (4) communicated with the right end of the second sliding cavity (13) is formed in the surface of the glass cover plate (1).
4. The photovoltaic energy storage louver window as claimed in claim 1, wherein the backflow mechanism comprises a baffle (15) fixedly connected to the lowermost end of the glass cover plate (1), a backflow port (16) is formed in the side wall of the baffle (15), the backflow port (16) is communicated with the right end of the second sliding cavity (13) through a backflow groove (9) formed in the louver (3), a first one-way valve (14) allowing liquid to flow from the glass cover plate (1) to the backflow groove (9) is installed at the connection position of the backflow groove (9) and the backflow port (16), and a second one-way valve (12) allowing liquid to flow from the backflow groove (9) to the second sliding cavity (13) is installed at the connection position of the backflow groove (9) and the second sliding cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725602.6A CN110593734B (en) | 2019-08-07 | 2019-08-07 | Photovoltaic energy storage shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725602.6A CN110593734B (en) | 2019-08-07 | 2019-08-07 | Photovoltaic energy storage shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110593734A true CN110593734A (en) | 2019-12-20 |
| CN110593734B CN110593734B (en) | 2020-10-30 |
Family
ID=68853874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910725602.6A Active CN110593734B (en) | 2019-08-07 | 2019-08-07 | Photovoltaic energy storage shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593734B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219887A (en) * | 2020-01-10 | 2020-06-02 | 上海理工大学 | Prevent overheated photovoltaic light and heat complex and utilize device |
| CN111668722A (en) * | 2020-06-12 | 2020-09-15 | 苏勇 | Communication base station is with self-interacting formula heat dissipation deinsectization block terminal |
| CN111837763A (en) * | 2020-07-28 | 2020-10-30 | 郝二永 | Outdoor self-adjusting seedling culture device |
| CN112367043A (en) * | 2020-11-10 | 2021-02-12 | 许文杰 | Self-cooling solar support for fishing light complementation and use method thereof |
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| CN206386038U (en) * | 2016-12-01 | 2017-08-08 | 徐州鑫友工控科技发展有限公司 | A kind of adjustable-angle electric power storage photovoltaic shutter window |
| US20180016840A1 (en) * | 2016-07-13 | 2018-01-18 | David R. Hall | Window Covering and Sensors to Reduce Convection |
| CN207453836U (en) * | 2017-11-22 | 2018-06-05 | 江苏赛迪乐节能科技有限公司 | A kind of self-clean type shutter |
| CN207905676U (en) * | 2018-02-01 | 2018-09-25 | 北京政荣泰达玻璃有限公司 | A kind of self-cleaning shutter of rainwater |
| CN208203046U (en) * | 2018-05-11 | 2018-12-07 | 深圳市昌龙装饰设计工程有限公司 | A kind of Show case with self-cleaning function |
| CN109025672A (en) * | 2018-07-18 | 2018-12-18 | 杨宁静 | A kind of opening and closing adjustment type window certainly |
-
2019
- 2019-08-07 CN CN201910725602.6A patent/CN110593734B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180016840A1 (en) * | 2016-07-13 | 2018-01-18 | David R. Hall | Window Covering and Sensors to Reduce Convection |
| CN206386038U (en) * | 2016-12-01 | 2017-08-08 | 徐州鑫友工控科技发展有限公司 | A kind of adjustable-angle electric power storage photovoltaic shutter window |
| CN207453836U (en) * | 2017-11-22 | 2018-06-05 | 江苏赛迪乐节能科技有限公司 | A kind of self-clean type shutter |
| CN207905676U (en) * | 2018-02-01 | 2018-09-25 | 北京政荣泰达玻璃有限公司 | A kind of self-cleaning shutter of rainwater |
| CN208203046U (en) * | 2018-05-11 | 2018-12-07 | 深圳市昌龙装饰设计工程有限公司 | A kind of Show case with self-cleaning function |
| CN109025672A (en) * | 2018-07-18 | 2018-12-18 | 杨宁静 | A kind of opening and closing adjustment type window certainly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219887A (en) * | 2020-01-10 | 2020-06-02 | 上海理工大学 | Prevent overheated photovoltaic light and heat complex and utilize device |
| CN111668722A (en) * | 2020-06-12 | 2020-09-15 | 苏勇 | Communication base station is with self-interacting formula heat dissipation deinsectization block terminal |
| CN111668722B (en) * | 2020-06-12 | 2022-05-24 | 苏州苏驼通信科技股份有限公司 | Communication base station is with self-interacting formula heat dissipation deinsectization block terminal |
| CN111837763A (en) * | 2020-07-28 | 2020-10-30 | 郝二永 | Outdoor self-adjusting seedling culture device |
| CN112367043A (en) * | 2020-11-10 | 2021-02-12 | 许文杰 | Self-cooling solar support for fishing light complementation and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110593734B (en) | 2020-10-30 |
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Effective date of registration: 20201012 Address after: 4-13, 4th floor, entrepreneurship building, Deqing science and Innovation Park, 345 Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Applicant after: Huzhou Heming Machinery Technology Co.,Ltd. Address before: 312591 Fangshan 29-1, Lianfeng Village, Qiaoying Township, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG LINUO INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211018 Address after: 157000 Kuangkuang Dong Road, Yangming District, Mudanjiang City, Heilongjiang Province Patentee after: Mudanjiang Litong Wood Industry Co.,Ltd. Address before: 313200 4-13 / F, venture building, kechuangyuan, Deqing County, 345 Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Heming Machinery Technology Co.,Ltd. |