CN111550693A - LED underwater landscape lamp - Google Patents
LED underwater landscape lamp Download PDFInfo
- Publication number
- CN111550693A CN111550693A CN202010448411.2A CN202010448411A CN111550693A CN 111550693 A CN111550693 A CN 111550693A CN 202010448411 A CN202010448411 A CN 202010448411A CN 111550693 A CN111550693 A CN 111550693A
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- China
- Prior art keywords
- lamp
- lamp holder
- ring
- face
- lamp box
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED underwater landscape lamp, which comprises a lamp box and a lamp holder, wherein a light-emitting component is arranged in the lamp holder, an electrical appliance cavity is arranged in the lamp box, a driving power supply is arranged in the electrical appliance cavity, and the driving power supply is connected with the lamp holder through a wire outlet hole on the lamp box, and the LED underwater landscape lamp is characterized in that: the lamp holder is arranged at the upper end of the lamp box in a floating mode through two symmetrically arranged connecting rods, the lamp holder is provided with a light emitting panel, the light emitting panel vertically emits light upwards, a floating body is wrapped at one third of the outer part of the lamp holder from top to bottom, a connecting ring is arranged outside the lamp holder at the bottom of the floating body and rotatably arranged between the two connecting rods, and a cleaning assembly is arranged on the upper end face of the lamp box and is contacted with the cleaning assembly when the light emitting panel of the lamp holder faces downwards; the landscape lamp is mainly used in water and used for landscape decoration in water, can realize the purpose of automatic cleaning by utilizing the water level, and can greatly improve the waterproof sealing performance of the lamp body when used underwater.
Description
Technical Field
The invention relates to a landscape lamp, in particular to an LED underwater landscape lamp.
Background
The underwater landscape lamp is arranged at the bottom of the water pool or in the water and is used for decorating and illuminating the whole water pool. However, since underwater landscape lamps are in contact with water for a long time, it is required to have a sufficiently good waterproof sealing property. However, although the waterproof performance of the current landscape lamp can be ensured at first, the sealing ring is easy to age after the landscape lamp is used for a long time, and the sealing performance is greatly reduced after the seal ring ages, so that the water leakage condition is caused, and the service life of the landscape lamp is generally short. Moreover, the light panel that goes out of landscape lamp contacts with water all the time, and this floater that just leads to in the water can deposit on the surface, leads to the light-emitting rate to reduce, consequently needs cleanness often, but owing to set up in the bottom of the pool, and quantity is big, consequently very be difficult to maintain and clean, this maintenance that just leads to landscape lamp seems trouble more, and manpower and materials waste is huge.
Disclosure of Invention
The invention aims to provide an LED underwater landscape lamp, which has good waterproof sealing performance, can greatly prolong the service life, can realize the unified cleaning of each landscape lamp by using a simple mode, is very convenient and reduces the manual strength.
The invention is realized by the following technical scheme: an LED underwater landscape lamp comprises a lamp box and a lamp holder, wherein a light-emitting assembly is arranged in the lamp holder, an electric appliance cavity is arranged in the lamp box, a driving power supply is arranged in the electric appliance cavity, the driving power supply is connected with the lamp holder through a wire outlet hole on the lamp box, the lamp holder is arranged at the upper end of the lamp box in a floating mode through two symmetrically arranged connecting rods, the lamp holder is provided with a light outlet panel, the light outlet panel vertically emits light upwards, a floating body is wrapped at one third of the outer part of the lamp holder from top to bottom, a connecting ring is arranged at the outer part of the lamp holder at the bottom of the floating body and is rotatably arranged between the two connecting rods, a cleaning assembly is arranged on the upper end face of the;
the position that lamp box upper end was just facing the connecting rod is provided with an extension pipe, the extension pipe extends towards the inside electrical apparatus chamber of lamp box, open-top's storage chamber has in the extension pipe, the storage chamber bottom surface sets up an elastic airbag that has deformation resilience ability, the top that is located elastic airbag sets up an gasbag ring, have a through-hole that supplies the connecting pipe to pass the usefulness in the middle of the gasbag ring, the connecting rod passes the through-hole and sets up a contact site, the contact site contacts with the elastic airbag up end of bottom, elastic airbag one end switches on through the ejecting gasbag connection of a first pipe with clean subassembly one side, be provided with an inflation sealing washer in the lamp box, switch on through a second pipe connection between inflation sealing washer and the gasbag ring, first pipe and second pipe are all walked the line from lamp box is inside, make inflation sealing washer expand through extrusion gasbag ring.
As the preferred technical scheme, the lamp box comprises an upper cover and a bottom shell, the upper cover and the bottom shell are assembled through screws, an expansion sealing ring is embedded into the lower end face of the upper cover, a fixed sealing ring is embedded into the upper end face of the bottom shell opposite to the expansion sealing ring, and after the upper cover and the bottom shell are assembled mutually, the fixed sealing ring is in butt joint sealing with the expansion sealing ring.
As preferred technical scheme, inflation sealing washer inside has a gas storage chamber, and the gas storage chamber switches on through first pipe and gasbag ring connection, and the contact site external diameter is greater than the connecting rod external diameter, and the contact site up end contacts with gasbag ring lower extreme face, and when the lamp holder was wrapped up by outside water source, whole lamp holder upper end utilized upward buoyancy extrusion gasbag ring.
According to a preferable technical scheme, the cleaning assembly comprises a concave cavity arranged on the upper end face of the lamp box, guide rail grooves are formed in the inner wall face of the concave cavity, cleaning rods are arranged on two sides of each guide rail groove, corresponding sliding blocks are arranged on the cleaning rods and face the guide rail grooves, the sliding blocks are arranged in the guide rail grooves in a sliding mode, the ejection air bags are arranged in the concave cavities and are close to one side connecting rods, and when the elastic air bags are extruded, air in the elastic air bags penetrates through the first guide pipes to enter the ejection air bags and enable the ejection air bags to extend.
As a preferred technical scheme, more than one silica gel scraping blade is embedded in the upper end face of the cleaning rod, and when the lamp holder is located at the bottommost position, the silica gel scraping blade part is in contact with a light emergent panel of the lamp holder and bends.
As the preferred technical scheme, the floating body adopts a hollow plastic ring, the buoyancy of the floating body is larger than the weight of the lamp cap, the floating body drives the lamp cap and the connecting rod to ascend, and when the floating body is not in contact with water, the weight of the lamp cap drives the connecting rod to press the elastic air bag downwards and press the elastic air bag.
As a preferred technical scheme, a rotating pin is arranged on one side, opposite to the connecting ring, of the connecting rod, a bearing is embedded into the connecting ring, and the rotating pin is rotatably installed in a bearing hole of the bearing.
As the preferred technical scheme, the top opening end of the storage cavity is provided with a limit stop ring, and the top of the air bag ring is in contact with the lower end face of the limit stop ring.
The invention has the beneficial effects that: the invention realizes automatic reinforced sealing through buoyancy, can realize reinforced sealing as long as water exists, and has no influence of time on a sealing structure;
the invention can achieve the unified cleaning of the light-emitting panels of the landscape lamps by controlling the water level, greatly improve the cleaning efficiency, reduce the labor intensity of personnel and enable the light-emitting rate of the landscape lamps to be in a high light-transmitting state all the time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the present invention at B of FIG. 1;
fig. 4 is a schematic structural view of the lamp cap of the present invention after being lowered and turned over.
Detailed Description
As shown in fig. 1, the LED underwater landscape lamp includes a lamp box and a lamp head 17, a light emitting assembly is disposed in the lamp head 17, an electrical cavity 22 is disposed in the lamp box, a driving power supply 7 is disposed in the electrical cavity 22, the driving power supply 7 is connected to the lamp head through an outlet hole on the lamp box, the outlet hole is sealed by gluing, the lamp head 17 is floatingly mounted on the upper end of the lamp box through two symmetrically disposed connecting rods 11, the lamp head 17 has an outlet panel 16, the outlet panel 16 vertically emits light upward, a floating body 13 is wrapped at one third of the outer part of the lamp head 17 from top to bottom, a connecting ring 15 is disposed at the outer part of the lamp head at the bottom of the floating body 13, the connecting ring 15 is rotatably mounted between the two connecting rods 11, a cleaning assembly 5 is disposed on the upper end surface of the lamp box, and contacts;
the position that lamp box upper end is just facing to connecting rod 11 is provided with an extension 33, extension 33 extends towards the inside electrical apparatus chamber 22 of lamp box, open-top's storage chamber has in the extension 33, the storage chamber bottom surface sets up an elasticity gasbag 8 that has deformation resilience ability, the top that is located elasticity gasbag 8 sets up a gasbag ring 6, have a through-hole that supplies the connecting pipe to pass the usefulness in the middle of the gasbag ring 6, connecting rod 11 passes the through-hole and sets up a contact site 9, contact site 9 and the elasticity gasbag 8 up end contact of bottom, elasticity gasbag 8 one end is connected with the ejecting gasbag 10 of cleaning component 5 one side through a first pipe 3 and is switched on, be provided with an inflation sealing washer 31 in the lamp box, connect through a second pipe 4 between inflation sealing washer 31 and the gasbag ring 6 and switch on, first pipe 3 and second pipe 4 are all from the lamp box is inside, it makes inflation sealing washer 31 expand to walk the line through extrusion gasbag ring 6.
As shown in fig. 2, the lamp box comprises an upper cover 1 and a bottom case 2, the upper cover 1 and the bottom case 2 are assembled by screws, an expansion seal ring 31 is embedded in the lower end surface of the upper cover, a fixed seal ring 32 is embedded in the upper end surface of the bottom case opposite to the expansion seal ring 31, when the upper cover 1 and the bottom case 2 are assembled with each other, the fixed seal ring 32 is in butt seal with the expansion seal ring 31, the expansion seal ring 31 is internally provided with a gas storage cavity, the gas storage cavity is communicated with an air bag ring 6 through a first conduit, the outer diameter of a contact part 9 is larger than that of a connecting rod 11, the upper end surface of the contact part 9 is in contact with the lower end surface of the air bag ring 6, when the lamp holder is wrapped by an external water source, the upper end of the whole lamp holder is pressed by a floating force to the air bag ring 6, when a floating body floats upwards, the connecting rod is driven to be pulled upwards, the expansion sealing ring 31 is expanded, the expanded expansion sealing ring 31 is always in sealing contact with the fixed sealing ring 32, the purpose of pressing and sealing is achieved, the sealing can be continuous, and the purpose can be achieved as long as the floating body floats upwards.
As shown in fig. 3, the cleaning assembly 5 includes a cavity 20 formed on the upper end surface of the lamp box, a guide rail groove 21 is formed on the inner wall surface of the cavity 20, a cleaning rod 52 is respectively disposed on both sides of the guide rail groove 21, a corresponding slide block 53 is disposed on the cleaning rod 52 and faces the guide rail groove, the slide block 53 is slidably installed in the guide rail groove 21, the ejecting air bag 10 is disposed in the cavity 20, and near one side connecting rod 11, one end of the ejecting air bag 10 is connected with the side surface of the concave cavity 20 in any mode, the other end is fixedly connected with the ejecting air bag 10, can be adhered by waterproof glue, when the elastic air bag 8 is extruded, the air in the elastic air bag 8 passes through the first conduit 3 to enter the ejecting air bag 10 and extend the ejecting air bag 10, more than one silica gel scraping blade 51 is embedded in the upper end surface of the cleaning rod, when the lamp cap is at the bottommost position, the silicon rubber wiper 51 partially contacts the light-emitting panel 16 of the lamp cap 17 and bends the silicon rubber wiper 51 partially. When the water level in the pool drops, the floating body 13 is not contacted with water to float upwards any more, and the connecting rod 11 has no upward pulling force any more, the whole lamp cap drops, the connecting rod 11 presses the elastic air bag 8 at the bottom downwards, the internal air in the elastic air bag 8 is pressed, the internal air is extruded to enter the ejecting air bag 10, the ejecting air bag 10 expands, the cleaning rod 52 on one side is further pushed to move along the guide rail groove 21, the silica gel scraper at the upper end of the cleaning rod 52 can rub against the light emergent panel of the lamp cap, and the surface of the light emergent panel is cleaned by utilizing the scraping power, so that the purpose of automatic cleaning is. After the cleaning is finished, the water level is recovered, the floating body floats upwards, the connecting rod is driven to pull upwards and extrude the air bag ring through the contact part, the whole lamp holder floats upwards again under the action of the floating body, and the light emergent panel faces towards the front at the moment.
The position of the connection ring 15 on the lamp head 17 must be set at a position close to the bottom, so that when the buoyancy of the floating body 13 disappears, the center of gravity of the whole lamp head 17 is downward, and automatic overturning can be realized, so that the light emitting panel faces vertically and faces the cleaning assembly, and when the water level rises, the floating body floats upwards to drive the whole lamp head to overturn again, and the front face of the light emitting panel faces upwards to emit light, as shown in fig. 4.
The floating body 13 is a hollow plastic ring, the buoyancy of the floating body 13 is larger than the weight of the lamp holder, the floating body 13 drives the lamp holder 17 and the connecting rod to ascend, when the floating body is not in contact with water, the weight of the lamp holder drives the connecting rod to press the elastic airbag downwards and press the elastic airbag, the elastic airbag 8 is extruded by the weight of the lamp holder 17, the gas of the elastic airbag is extruded into the ejection airbag 10, the ejection action on the cleaning rod 52 is realized, when the lamp holder has buoyancy to drive the floating, the lamp holder does not apply force to the elastic airbag any more, the gas in the ejection airbag returns into the elastic airbag again, and the resetting of the cleaning rod is realized.
Wherein, the connecting rod 11 is provided with a rotating pin 12 opposite to one side of the connecting ring 15, the connecting ring 15 is embedded with a bearing, the rotating pin 12 is rotatably arranged in a bearing hole of the bearing, and when the buoyancy disappears, the lamp cap can realize automatic overturning by taking the rotating pin as a rotating point.
Wherein, the top open end of the storage chamber is provided with a limit stop ring (not shown), and the top of the air bag ring is contacted with the lower end surface of the limit stop ring.
The invention has the beneficial effects that: the invention realizes automatic reinforced sealing through buoyancy, can realize reinforced sealing as long as water exists, and has no influence of time on a sealing structure;
the invention can achieve the unified cleaning of the light-emitting panels of the landscape lamps by controlling the water level, greatly improve the cleaning efficiency, reduce the labor intensity of personnel and enable the light-emitting rate of the landscape lamps to be in a high light-transmitting state all the time.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a LED landscape lamp under water, includes a lamp box and a lamp holder, sets up light-emitting component in the lamp holder, has an electrical apparatus chamber in the lamp box, and drive power supply is installed to the electrical apparatus intracavity, and drive power supply is qualified for the next round of competitions from the wire hole on the lamp box and is connected the lamp holder, its characterized in that: the lamp holder is arranged at the upper end of the lamp box in a floating mode through two symmetrically arranged connecting rods, the lamp holder is provided with a light emitting panel, the light emitting panel vertically emits light upwards, a floating body is wrapped at one third of the outer part of the lamp holder from top to bottom, a connecting ring is arranged outside the lamp holder at the bottom of the floating body and rotatably arranged between the two connecting rods, and a cleaning assembly is arranged on the upper end face of the lamp box and is contacted with the cleaning assembly when the light emitting panel of the lamp holder faces downwards;
the position that lamp box upper end was just facing the connecting rod is provided with an extension pipe, the extension pipe extends towards the inside electrical apparatus chamber of lamp box, open-top's storage chamber has in the extension pipe, the storage chamber bottom surface sets up an elastic airbag that has deformation resilience ability, the top that is located elastic airbag sets up an gasbag ring, have a through-hole that supplies the connecting pipe to pass the usefulness in the middle of the gasbag ring, the connecting rod passes the through-hole and sets up a contact site, the contact site contacts with the elastic airbag up end of bottom, elastic airbag one end switches on through the ejecting gasbag connection of a first pipe with clean subassembly one side, be provided with an inflation sealing washer in the lamp box, switch on through a second pipe connection between inflation sealing washer and the gasbag ring, first pipe and second pipe are all walked the line from lamp box is inside, make inflation sealing washer expand through extrusion gasbag ring.
2. The LED underwater landscape lamp of claim 1, wherein: the lamp box comprises an upper cover and a bottom shell, the upper cover and the bottom shell are assembled through screws, an expansion sealing ring is embedded into the lower end face of the upper cover, a fixed sealing ring is embedded into the upper end face of the bottom shell opposite to the expansion sealing ring, and the fixed sealing ring is in butt joint sealing with the expansion sealing ring after the upper cover and the bottom shell are assembled mutually.
3. The LED underwater landscape lamp of claim 1, wherein: the expansion sealing ring is internally provided with a gas storage cavity, the gas storage cavity is connected and conducted with the air bag ring through a first guide pipe, the outer diameter of the contact part is larger than the outer diameter of the connecting rod, the upper end face of the contact part is in contact with the lower end face of the air bag ring, and when the lamp holder is wrapped by an external water source, the whole lamp holder is arranged at the upper end of the lamp holder and extrudes the air bag ring through the upper floating force.
4. The LED underwater landscape lamp of claim 1, wherein: the cleaning assembly comprises a cavity arranged on the upper end face of the lamp box, guide rail grooves are formed in the inner wall face of the cavity, cleaning rods are arranged on two sides of each guide rail groove, corresponding sliding blocks are arranged on the cleaning rods and face the guide rail grooves, the sliding blocks are arranged in the guide rail grooves in a sliding mode, the ejection air bags are arranged in the cavity and are close to one side connecting rod, and when the elastic air bags are extruded, gas in the elastic air bags penetrates through the first guide pipe to enter the ejection air bags and enable the ejection air bags to extend.
5. The LED underwater landscape lamp of claim 4, wherein: more than one silica gel scraping blade is embedded in the upper end face of the cleaning rod, and when the lamp holder is located at the bottommost position, the silica gel scraping blade part is in contact with the light emergent panel of the lamp holder and bends.
6. The LED underwater landscape lamp of claim 1, wherein: the floating body is a hollow plastic ring, the buoyancy of the floating body is larger than the weight of the lamp holder, the floating body drives the lamp holder and the connecting rod to ascend, and when the floating body is not in contact with water, the weight of the lamp holder drives the connecting rod to press the elastic air bag downwards and press the elastic air bag.
7. The LED underwater landscape lamp of claim 1, wherein: a rotating pin is arranged on one side, opposite to the connecting ring, of the connecting rod, a bearing is embedded into the connecting ring, and the rotating pin is rotatably arranged in a bearing hole of the bearing.
8. The LED underwater landscape lamp of claim 1, wherein: the top open end of the storage cavity is provided with a limiting stop ring, and the top of the air bag ring is in contact with the lower end face of the limiting stop ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448411.2A CN111550693A (en) | 2020-05-25 | 2020-05-25 | LED underwater landscape lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448411.2A CN111550693A (en) | 2020-05-25 | 2020-05-25 | LED underwater landscape lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111550693A true CN111550693A (en) | 2020-08-18 |
Family
ID=72002140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010448411.2A Withdrawn CN111550693A (en) | 2020-05-25 | 2020-05-25 | LED underwater landscape lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111550693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539360A (en) * | 2020-12-04 | 2021-03-23 | 殷艳艳 | Underwater LED lamp device with remarkable prompt function |
| CN117387044A (en) * | 2023-12-11 | 2024-01-12 | 秦皇岛畅合电气设备有限公司 | LED lamp with high temperature resistance function |
-
2020
- 2020-05-25 CN CN202010448411.2A patent/CN111550693A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539360A (en) * | 2020-12-04 | 2021-03-23 | 殷艳艳 | Underwater LED lamp device with remarkable prompt function |
| CN117387044A (en) * | 2023-12-11 | 2024-01-12 | 秦皇岛畅合电气设备有限公司 | LED lamp with high temperature resistance function |
| CN117387044B (en) * | 2023-12-11 | 2024-02-23 | 秦皇岛畅合电气设备有限公司 | LED lamp with high temperature resistance function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |