CN111536457A - LED wall washer lamp with self-cleaning function for high building - Google Patents
LED wall washer lamp with self-cleaning function for high building Download PDFInfo
- Publication number
- CN111536457A CN111536457A CN202010364483.9A CN202010364483A CN111536457A CN 111536457 A CN111536457 A CN 111536457A CN 202010364483 A CN202010364483 A CN 202010364483A CN 111536457 A CN111536457 A CN 111536457A
- Authority
- CN
- China
- Prior art keywords
- liquid
- lamp shell
- transparent lamp
- side wall
- groove
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F1/00—Preventing the formation of electrostatic charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a high-rise LED wall washing lamp with a self-cleaning function, which comprises a transparent lamp shell, wherein a plurality of LED lamp beads are arranged in the transparent lamp shell, a liquid storage cavity is formed in the side wall of the transparent lamp shell, a liquid pumping groove is also formed in the side wall of the transparent lamp shell, the liquid storage cavity is communicated with the liquid pumping groove through a liquid guide pipe, an extraction device for extracting liquid in the liquid storage cavity is arranged in the liquid pumping groove, a first check valve is arranged in the liquid guide pipe, a three-way pipe communicated with the interior of the liquid pumping groove is embedded in the transparent lamp shell, and a second check valve is arranged at the water inlet end of the three-way pipe. According to the invention, water in the liquid storage cavity is continuously pumped into the liquid guide pipe, then is discharged into the spray pipe from the three-way pipe, and finally flows to the surface of the lamp shell, so that dust particles attached to the surface of the lamp shell can be washed away, and the lamp can be cleaned by wind energy, so that the lamp is energy-saving and environment-friendly, does not need manual maintenance, and is quick and convenient to clean.
Description
Technical Field
The invention relates to the technical field of LED lamp related equipment, in particular to a high-rise LED wall washer lamp with a self-cleaning function.
Background
The LED wall washing lamp is mainly used for architectural decoration and illumination, and is also used for outlining large buildings, the lamp light can wash the wall surface like water, and the lighting effect is high and the color is rich.
Wherein to some wall washing lamps of installing in high building roof department, because the eminence shelter from the thing rare, the air flow frequently and constantly blows to washing the wall lamp surface, consequently the dust granule in the air also easily is attached to on washing the wall lamp, can pile up gradually and block light and jet out in long-time use, greatly reduced the illumination and the pleasing to the eye effect of washing the wall lamp, simultaneously again because the wall washing lamp position of roof is higher, lead to very difficult when clean.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-rise LED wall washer lamp with a self-cleaning function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pinup is washed with LED for high building with self-cleaning function, includes transparent lamp body, install a plurality of LED lamp pearls in the transparent lamp body, the stock solution chamber has been seted up to transparent lamp body's lateral wall, the drawing tank has still been seted up to transparent lamp body's lateral wall, communicate through the catheter between stock solution chamber and the drawing tank, install the draw-out device of extraction stock solution intracavity liquid in the drawing tank, install first check valve in the leading liquid pipe, inlay in the transparent lamp body and be equipped with the three-way pipe with the inside intercommunication of drawing tank, the second check valve is installed to the end of intaking of three-way pipe, the upper end fixedly connected with of transparent lamp body is a plurality of and the inside shower of intercommunication of three-way pipe.
Preferably, the drawing device comprises an iron sliding block which is in sealed sliding connection in the liquid drawing groove, the side wall of the iron sliding block is elastically connected to the inner wall of the liquid drawing groove through a spring, the side wall of the transparent lamp shell is rotatably connected with a wind wheel, and one blade of the wind wheel is made of a magnetic material.
Preferably, the side wall of the transparent lamp shell is provided with a mechanism groove, the mechanism groove is rotationally connected with a centrifugal fan which is coaxial with the wind wheel, the side wall of the transparent lamp shell is provided with an air inlet which is communicated with the mechanism groove, and the inner bottom of the mechanism groove is communicated with the inside of the three-way pipe through an air duct.
The invention has the following beneficial effects:
1. the wind wheel is blown by wind power to rotate, the extraction device is driven to operate, water in the liquid storage cavity is continuously extracted into the liquid guide pipe, then is discharged into the spray pipe from the three-way pipe and finally flows to the surface of the lamp shell, so that dust particles attached to the surface of the lamp shell can be washed away, and the lamp can be cleaned by wind power, so that the energy-saving environment-friendly lamp is energy-saving, free of manual maintenance and quick and convenient to clean;
2. the centrifugal fan which is coaxial with the wind wheel can be driven to rotate when the wind wheel rotates, so that the outside air can be discharged into the three-way pipe from the air guide pipe at a high speed, the spraying speed of the water flow is increased, the scouring force of the water flow is enhanced, and the cleaning effect of the device is improved;
3. the lamp shell is cleaned in a water flushing mode, static electricity generated when the LED wall washing lamp works can be restrained, and therefore the phenomenon that dust is adsorbed due to the fact that static electricity is gathered on the outer surface of the lamp shell is prevented.
Drawings
FIG. 1 is a schematic top-down structural view of a high-rise LED wall washer lamp with a self-cleaning function according to the present invention;
FIG. 2 is a schematic cross-sectional view of the back side of the structure shown in FIG. 1 according to an embodiment;
fig. 3 is a schematic back sectional view of the structure of fig. 1 in the second embodiment.
In the figure: the LED lamp comprises a transparent lamp shell 1, an LED lamp bead 2, a wind wheel 3, a liquid storage cavity 4, a water injection port 41, a liquid pumping groove 5, an exhaust hole 51, an iron sliding block 6, a spring 7, a liquid guide pipe 8, a first check valve 81, a three-way pipe 9, a second check valve 91, a spray pipe 10, a mechanism groove 11, an air inlet 111, an air guide pipe 12 and a centrifugal fan 13.
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.
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 only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-2, a LED wall washer lamp for high building with self-cleaning function, including transparent lamp body 1, install a plurality of LED lamp pearls 2 in the transparent lamp body 1, the lateral wall of transparent lamp body 1 is opened and is equipped with stock solution chamber 4, it needs to explain that, water filling port 41 has been seted up to the lateral wall of transparent lamp body 1, accessible water filling port 41 adds the clean water in to stock solution chamber 4, water filling port 41 can also guarantee the inside and outside atmospheric pressure balance of stock solution chamber 4 simultaneously for hydroenergy in the stock solution chamber 4 can flow.
The side wall of the transparent lamp shell 1 is also provided with a liquid pumping groove 5, the liquid storage cavity 4 is communicated with the liquid pumping groove 5 through a liquid guide pipe 8, and an extracting device for extracting liquid in the liquid storage cavity 4 is installed in the liquid pumping groove 5.
A first check valve 81 is installed in the liquid guide pipe 8, a three-way pipe 9 communicated with the inside of the liquid drawing tank 5 is embedded in the transparent lamp shell 1, a second check valve 91 is installed at the water inlet end of the three-way pipe 9, a plurality of spray pipes 10 communicated with the inside of the three-way pipe 9 are fixedly connected to the upper end of the transparent lamp shell 1, and the communication modes among the three-way pipe 9, the spray pipes 10 and the liquid drawing tank 5 can be referred to fig. 2.
The first check valve 81 allows only water to flow from the reservoir chamber 4 into the liquid suction tank 5, and the second check valve 91 allows only water to flow from the liquid suction tank 5 into the three-way pipe 9.
The drawing device comprises an iron sliding block 6 which is in sealed sliding connection in a drawing groove 5, the side wall of the iron sliding block 6 is elastically connected to the inner wall of the drawing groove 5 through a spring 7, the side wall of the transparent lamp shell 1 is rotatably connected with a wind wheel 3, specifically, the wind wheel 3 can be made into a wind cup shape and can rotate under the blowing of wind, and one blade of the wind wheel 3 is made of a magnetic material.
It should be noted that although the air at the high-rise is flowing frequently, the wind is not strong, so the rotation speed of the wind wheel 3 is normal, and the spring 7 can pull back the iron slider 6 all the time in the rotation process of the magnetic blade on the wind wheel 3. Meanwhile, the spring 7 can limit the iron sliding block 6 from transiting to the left and falling out of the liquid extracting groove 5.
In this embodiment, because the shelter is rare on the top of the high-rise building and the air flows frequently, the wind blows the wind wheel 3 to rotate continuously. When the wind wheel 3 rotates, the magnetic blades on the wind wheel continuously rotate to be close to the iron slider 6 and then keep away from the iron slider, when the magnetic blades on the wind wheel 3 are close to the iron slider 6, the iron slider 6 is attracted to move leftwards, and when the magnetic blades on the wind wheel 3 are far away from the iron slider 6, the spring 7 pulls the iron slider 6 to move rightwards to reset, so that the iron slider 6 continuously moves back and forth in the liquid pumping groove 5 in the rotating process of the wind wheel 3.
Under the flow limiting effect of the first check valve 81 and the second check valve 91, water in the liquid storage cavity 4 can be continuously pumped into the liquid pumping groove 5 through the liquid guide pipe 8, and then is discharged into the spray pipe 10 through the three-way pipe 9 and flows to the surface of the transparent lamp shell 1, so that dust particles attached to the surface of the transparent lamp shell 1 are washed clean.
Example two:
referring to fig. 3, the difference from the first embodiment is that a mechanism groove 11 is formed in a side wall of the transparent lamp housing 1, a centrifugal fan 13 coaxially disposed with the wind wheel 3 is rotatably connected in the mechanism groove 11, an air inlet 111 communicated with the mechanism groove 11 is formed in the side wall of the transparent lamp housing 1, and an inner bottom of the mechanism groove 11 is communicated with an inside of the three-way pipe 9 through an air duct 12.
It should be noted that the coaxial installation manner between the wind wheel 3 and the centrifugal fan 13 is a mature technical means in the prior art, and details are not specifically described, and only the wind wheel 3 drives the centrifugal fan 13 to rotate together when rotating.
Further, the air inlet 111 is disposed at the axial center of the centrifugal fan 13, and the communication position between the air duct 12 and the mechanism groove 11 is located at the end position of the fan blade of the centrifugal fan 13, so that the outside air can be drawn into the air duct 12 by the centrifugal force and discharged into the air duct at a high speed.
And the communicating part of the air duct 12 and the three-way pipe 9 and the second one-way valve 91 are positioned on the same horizontal plane, so that the arrangement can ensure that: when the air flow is discharged along the three-way pipe 9, part of the air flow is prevented from flowing downward to impact the second check valve 91, and the service life of the second check valve 91 is finally affected.
It should be noted that in this embodiment, the blades of the wind wheel 3 are all common blades, and one of the blades of the centrifugal fan 13 is made of a magnetic material, so that the distance between the magnetic blades and the iron slider 6 can be shortened, the magnetic effect between the magnetic blades and the iron slider 6 can be enhanced, and the use principle of the magnetic fan is the same as that of the first embodiment.
Meanwhile, the lower end of the transparent lamp shell 1 is provided with an exhaust hole 51 communicated with the liquid pumping groove 5, so that the iron sliding block 6 can move back and forth in the liquid pumping groove 5 without being hindered.
In this embodiment, will drive when wind wheel 3 rotates and rotate rather than coaxial setting's centrifugal fan 13 together, centrifugal fan 13, the structure of similar air exhauster is constituteed to air intake 111 and air duct 12, can blow off the outside air suction and the air by air duct 12 at a high speed, and carry rivers by the blowout of shower 10, so can increase the exhaust velocity of rivers, thereby strengthen the scouring force degree of rivers, make rivers more thorough to the surface cleaning of transparent lamp body 1, the clean effect of this device has been promoted.
And in this embodiment, can install atomizer at the play water end of shower 10 for spun rivers are the water smoke form, thereby increase the area of contact of rivers and transparent lamp body 1 surface, make the cleaning effect more comprehensive, and partial water smoke that adheres to on transparent lamp body 1 surface also easily evaporates totally under the blowing of wind rapidly simultaneously, can avoid the lamp to see through that residual water stain takes place the refraction and influences its effect of shining.
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 equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (3)
1. A high-rise LED wall washer lamp with a self-cleaning function comprises a transparent lamp shell (1), wherein a plurality of LED lamp beads (2) are arranged in the transparent lamp shell (1), it is characterized in that the side wall of the transparent lamp shell (1) is provided with a liquid storage cavity (4), the side wall of the transparent lamp shell (1) is also provided with a liquid pumping groove (5), the liquid storage cavity (4) is communicated with the liquid pumping groove (5) through a liquid guide pipe (8), an extraction device for extracting liquid in the liquid storage cavity (4) is arranged in the liquid extraction groove (5), a first one-way valve (81) is arranged in the liquid guide pipe (8), a three-way pipe (9) communicated with the interior of the liquid drawing groove (5) is embedded in the transparent lamp shell (1), a second one-way valve (91) is installed at the water inlet end of the three-way pipe (9), and a plurality of spray pipes (10) communicated with the inside of the three-way pipe (9) are fixedly connected to the upper end of the transparent lamp shell (1).
2. The LED wall washing lamp with the self-cleaning function for the high buildings according to claim 1, wherein the extraction device comprises an iron slider (6) which is hermetically and slidably connected in the extraction tank (5), the side wall of the iron slider (6) is elastically connected to the inner wall of the extraction tank (5) through a spring (7), the side wall of the transparent lamp housing (1) is rotatably connected with a wind wheel (3), and one blade of the wind wheel (3) is made of a magnetic material.
3. The LED wall washing lamp with the self-cleaning function for the high buildings according to claim 1 or 2, wherein a mechanism groove (11) is formed in the side wall of the transparent lamp shell (1), a centrifugal fan (13) which is coaxially arranged with the wind wheel (3) is rotatably connected in the mechanism groove (11), an air inlet (111) communicated with the mechanism groove (11) is formed in the side wall of the transparent lamp shell (1), and the inner bottom of the mechanism groove (11) is communicated with the inside of the three-way pipe (9) through an air guide pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364483.9A CN111536457A (en) | 2020-04-30 | 2020-04-30 | LED wall washer lamp with self-cleaning function for high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010364483.9A CN111536457A (en) | 2020-04-30 | 2020-04-30 | LED wall washer lamp with self-cleaning function for high building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111536457A true CN111536457A (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010364483.9A Withdrawn CN111536457A (en) | 2020-04-30 | 2020-04-30 | LED wall washer lamp with self-cleaning function for high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111536457A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792703A (en) * | 2020-08-18 | 2020-10-20 | 栾奕 | Oil-removing and slag-removing equipment for sewage treatment |
| CN113047556A (en) * | 2021-03-30 | 2021-06-29 | 上海莹通照明工程有限公司 | Outer wall ornament lamp dust removal mechanism and architectural ornament lamp |
| CN113063115A (en) * | 2021-03-24 | 2021-07-02 | 上海莹通照明工程有限公司 | Green building exterior wall lamp |
| CN113908644A (en) * | 2021-11-14 | 2022-01-11 | 林益洪 | Fan and have wet dust collector of fan for building aggregate production |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227723U (en) * | 2011-09-07 | 2012-05-23 | 深圳市创益科技发展有限公司 | Solar sun-shading pavilion |
| CN202238792U (en) * | 2011-08-04 | 2012-05-30 | 万明昊 | Multifunctional cleaner |
| CN103036481A (en) * | 2012-12-12 | 2013-04-10 | 万松柏 | Multifunctional solar photovoltaic water surface electric generator |
| CN104344290A (en) * | 2014-10-04 | 2015-02-11 | 临沂大学 | LED lighting device |
| CN204656251U (en) * | 2015-05-08 | 2015-09-23 | 易军 | A kind of fluid photosensitive type air purifier |
| CN106812665A (en) * | 2016-12-27 | 2017-06-09 | 重庆市永川区望城机械厂 | Wind power plant |
| CN107029910A (en) * | 2017-06-13 | 2017-08-11 | 王莉莉 | A kind of poultry cooling watering device |
| CN207112657U (en) * | 2017-09-04 | 2018-03-16 | 乐山市嘉蓝图科技有限公司 | Automatic cleaning solar street lamp |
| CN207365284U (en) * | 2017-08-12 | 2018-05-15 | 黄定泰 | It is a kind of that water mist can be made to float remote humidifier |
| CN108716725A (en) * | 2018-08-15 | 2018-10-30 | 伍丽萍 | A kind of portable air-treatment spray chamber |
| CN209278974U (en) * | 2018-11-12 | 2019-08-20 | 深圳市中科绿能光电科技有限公司 | A kind of full structurally waterproof wall lamp of no glue |
| CN209909854U (en) * | 2019-05-30 | 2020-01-07 | 中山市酷雷照明科技有限公司 | LED wall washer with water outlet of plug |
| CN210165260U (en) * | 2019-08-15 | 2020-03-20 | 广东宸鸿照明有限公司 | Wall washer with polarized lens |
| CN210266920U (en) * | 2019-09-06 | 2020-04-07 | 中山市瑞普森照明有限公司 | Multifunctional wall washing lamp |
-
2020
- 2020-04-30 CN CN202010364483.9A patent/CN111536457A/en not_active Withdrawn
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202238792U (en) * | 2011-08-04 | 2012-05-30 | 万明昊 | Multifunctional cleaner |
| CN202227723U (en) * | 2011-09-07 | 2012-05-23 | 深圳市创益科技发展有限公司 | Solar sun-shading pavilion |
| CN103036481A (en) * | 2012-12-12 | 2013-04-10 | 万松柏 | Multifunctional solar photovoltaic water surface electric generator |
| CN104344290A (en) * | 2014-10-04 | 2015-02-11 | 临沂大学 | LED lighting device |
| CN204656251U (en) * | 2015-05-08 | 2015-09-23 | 易军 | A kind of fluid photosensitive type air purifier |
| CN106812665A (en) * | 2016-12-27 | 2017-06-09 | 重庆市永川区望城机械厂 | Wind power plant |
| CN107029910A (en) * | 2017-06-13 | 2017-08-11 | 王莉莉 | A kind of poultry cooling watering device |
| CN207365284U (en) * | 2017-08-12 | 2018-05-15 | 黄定泰 | It is a kind of that water mist can be made to float remote humidifier |
| CN207112657U (en) * | 2017-09-04 | 2018-03-16 | 乐山市嘉蓝图科技有限公司 | Automatic cleaning solar street lamp |
| CN108716725A (en) * | 2018-08-15 | 2018-10-30 | 伍丽萍 | A kind of portable air-treatment spray chamber |
| CN209278974U (en) * | 2018-11-12 | 2019-08-20 | 深圳市中科绿能光电科技有限公司 | A kind of full structurally waterproof wall lamp of no glue |
| CN209909854U (en) * | 2019-05-30 | 2020-01-07 | 中山市酷雷照明科技有限公司 | LED wall washer with water outlet of plug |
| CN210165260U (en) * | 2019-08-15 | 2020-03-20 | 广东宸鸿照明有限公司 | Wall washer with polarized lens |
| CN210266920U (en) * | 2019-09-06 | 2020-04-07 | 中山市瑞普森照明有限公司 | Multifunctional wall washing lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792703A (en) * | 2020-08-18 | 2020-10-20 | 栾奕 | Oil-removing and slag-removing equipment for sewage treatment |
| CN111792703B (en) * | 2020-08-18 | 2021-05-18 | 克拉玛依市新奥达石油技术服务有限公司 | Oil-removing and slag-removing equipment for sewage treatment |
| CN113063115A (en) * | 2021-03-24 | 2021-07-02 | 上海莹通照明工程有限公司 | Green building exterior wall lamp |
| CN113047556A (en) * | 2021-03-30 | 2021-06-29 | 上海莹通照明工程有限公司 | Outer wall ornament lamp dust removal mechanism and architectural ornament lamp |
| CN113908644A (en) * | 2021-11-14 | 2022-01-11 | 林益洪 | Fan and have wet dust collector of fan for building aggregate production |
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Application publication date: 20200814 |