CN210373369U - Three-proofing lamp - Google Patents
Three-proofing lamp Download PDFInfo
- Publication number
- CN210373369U CN210373369U CN201921720698.9U CN201921720698U CN210373369U CN 210373369 U CN210373369 U CN 210373369U CN 201921720698 U CN201921720698 U CN 201921720698U CN 210373369 U CN210373369 U CN 210373369U
- Authority
- CN
- China
- Prior art keywords
- gasket
- lamp
- sealing ring
- tri
- head
- 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.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is suitable for a lamps and lanterns technical field provides a tri-proof light, include: the LED lamp comprises a lampshade, a light source plate arranged in the lampshade, a power supply electrically connected with the light source plate, plug assemblies arranged at two ends of the lampshade, a lamp cap arranged on one side of each plug assembly, and a PG head assembly arranged on the lamp cap, wherein the lamp cap and the plug assemblies are arranged in a sealing manner through a first sealing ring, and the lamp cap and two ends of the light source plate are fixedly connected through a plurality of screw assemblies; the PG head assembly comprises: the PG head is arranged on the outer side of the lamp cap, the second sealing ring, the gasket member and the nut are arranged on the inner side of the lamp cap, and the PG head sequentially penetrates through the second sealing ring, the lamp cap, the gasket member and the nut to be in threaded connection to realize sealing; the two sides of the lamp holder are tightly screwed and sealed through the second sealing ring and the gasket component, so that the sealing effect of the lamp holder is improved, and the safety is high. The utility model discloses can improve the water-proof effects of tri-proof light.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, especially, relate to a tri-proof light.
Background
The lamp is luminous electrical equipment, and the lamp can satisfy people's illumination demand for people can see clearly around at night or in the environment that light is not good, and the security is high.
In different environments, the light fixtures used are different. In order to meet the requirements of various complex environment occasions such as various power plants, steel, petrifaction, ships, venues, parking lots, basements and the like, the tri-proof light is popularized and used in a large quantity. The tri-proof light generally has waterproof, dustproof and anticorrosive functions. The sealing ring is used to increase the sealing effect of the existing tri-proof lamp on the waterproof joint, the waterproof screw and the lamp holder, so that the tri-proof effect is improved.
Although the tri-proof lamp can achieve the purpose of tri-proof, the sealing ring is easily extruded to the wrench diameter range through the metal waterproof joint, so that the sealing ring is caused to lose efficacy. The same sealing ring on the waterproof screw is also easy to hinge and rot due to strong friction force when the screw is screwed because the screw is stressed greatly, and the waterproof function is lost. Therefore, the tri-proof lamp sealing ring is easy to lose efficacy or hinge and is broken, and the waterproof effect of the tri-proof lamp cannot be well guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tri-proof light aims at solving the poor problem of current tri-proof light water-proof effects.
The utility model discloses a realize like this, a tri-proof light, include: the lamp shade, set up light source board in the lamp shade, with light source board electric connection's power, setting are in end cap subassembly, setting on the lamp shade both ends are in lamp holder and setting on end cap subassembly one side are in PG head subassembly on the lamp holder, the lamp holder with set up through a first sealing washer is sealed between the end cap subassembly, the lamp holder with light source board both ends are through a plurality of screw subassembly fixed connection.
The PG head assembly comprises: the PG head is arranged on the outer side of the lamp cap, the second sealing ring, the gasket member and the nut are arranged on the inner side of the lamp cap, and the PG head sequentially penetrates through the second sealing ring, the lamp cap, the gasket member and the nut to be in threaded connection to achieve sealing.
Still further, the shim member includes: the PG lamp holder comprises a PG head, a sealing gasket and a first metal gasket, wherein the PG head is arranged on the PG head, the first metal gasket is arranged on the sealing gasket, and the sealing gasket and the first metal gasket are arranged on the inner side of the lamp holder.
Still further, the plurality of screw assemblies includes: the light source plate comprises a plurality of screws and a waterproof combined gasket arranged on the screws, wherein the screws sequentially penetrate through the waterproof combined gasket, the through hole of the lamp holder and are fixedly connected with the light source plate.
Still further, the composite waterproof gasket includes: the second metal gasket and the rubber gasket are arranged on the second metal gasket, and the rubber gasket and the outer side of the lamp holder are arranged in an extruding mode.
Furthermore, the second metal gasket and the rubber gasket are of an integral structure.
Further, the second metal gasket is of a conical structure.
Still further, the plug assembly includes: the lamp comprises a plug and a third sealing ring sleeved on the plug, wherein one side of the third sealing ring is arranged in the lampshade.
Furthermore, the third sealing ring is of a circular structure as a whole.
Furthermore, the outer ring of the third sealing ring is of a tooth-shaped structure.
Furthermore, the third sealing ring is in interference fit with two ends of the lampshade.
The utility model discloses the beneficial effect that can reach: the lamp holder double-layer waterproof structure is realized by arranging the first sealing ring and the plug assembly between the lampshade and the lamp holder, so that waterproof failure after the lampshade shrinks is prevented; the lamp holder is fixedly connected with two ends of the light source plate through a plurality of screw components; because the gasket component is arranged on the second sealing ring of the PG head, the lamp cap, the gasket component and the second sealing ring are extruded to realize sealing through the nut on the inner side of the lamp cap and the PG head in a screwed connection mode, and the integral waterproof effect of the tri-proof lamp is improved. The utility model discloses can improve the water-proof effects of tri-proof light.
Drawings
FIG. 1 is an exploded view of a tri-proof light provided by the present invention;
FIG. 2 is a schematic view of the overall structure of the waterproof gasket assembly of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is an enlarged view B of fig. 4.
In the figure, 1, a lampshade, 2, a light source plate, 3, a power supply, 4, a plug component, 5, a lamp cap, 6, a first sealing ring, 7, a PG head component, 8, a PG head, 9, a second sealing ring, 10, a gasket component, 11, a nut, 12, a gasket, 13, a first metal gasket, 14, a screw component, 15, a screw, 16, a waterproof combined gasket, 17, a second metal gasket, 18, a rubber gasket, 19, a conical structure, 20, a plug, 21, a third sealing ring, 22 and a tooth-shaped structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model realizes the double-layer waterproof structure of the lamp holder by arranging the first sealing ring and the plug assembly between the lampshade and the lamp holder, thereby preventing the waterproof failure after the lampshade shrinks; the lamp holder is fixedly connected with two ends of the light source plate through a plurality of screw components; because the gasket component is arranged on the second sealing ring of the PG head, the lamp cap, the gasket component and the second sealing ring are extruded to realize sealing through the nut on the inner side of the lamp cap and the PG head in a screwed connection mode, and the integral waterproof effect of the tri-proof lamp is improved.
Example one
As shown in fig. 1, the utility model provides a tri-proof light, include: the LED lamp comprises a lampshade 1, a light source plate 2 arranged in the lampshade 1, a power supply 3 electrically connected with the light source plate 2, plug assemblies 4 arranged at two ends of the lampshade 1, a lamp cap 5 arranged on one side of each plug assembly 4, and a PG head assembly 7 arranged on one side of each lamp cap 5, wherein the lamp caps 5 and the plug assemblies 4 are arranged in a sealing manner through first sealing rings 6, and the lamp caps 5 are fixedly connected with two ends of the light source plate 2 through a plurality of screw assemblies 14; the PG head assembly 7 includes: the PG head 8 is arranged on the outer side of the lamp holder 5, the second sealing ring 9, the gasket member 10 and the nut 11 are arranged on the inner side of the lamp holder 5, and the PG head 8 penetrates through the second sealing ring 9, the lamp holder 5 and the gasket member 10 in sequence and is in threaded connection with the nut 11 to realize sealing.
The lamp shade 1 is used for protecting the light source plate 2 installed in the lamp shade, and the light source plate 2 is prevented from being exposed outside and generating electric leakage. Lamp shade 1 is cylindrical structure, and lamp shade 1 is transparent, and light source board 2 is luminous to be dispersed through lamp shade 1, and illuminating effect is better. A power supply 3 is fixedly arranged below the light source plate 2, the power supply 3 is connected with the light source plate 2 through a lead, wherein the power supply 3 is a storage battery and the like.
The plug assemblies 4 are arranged at two ends of the lampshade 1 in a sealed mode, one end of each plug assembly 4 is arranged on the inner wall of the lampshade 1, the other end of each plug assembly 4 is arranged in the corresponding first sealing ring 6, and the first sealing rings 6 are sleeved at two ends of the lampshade 1, so that the inner wall and the outer wall of the lampshade 1 can be sealed by the first sealing rings 6 and the plug assemblies 4. The lamp cap 5 is sealed on the first sealing ring 6, so that the lamp shade 1 is prevented from being contracted and then is prevented from being waterproof and invalid, and the lamp cap 5 has a double-layer waterproof effect.
Because the threaded holes are formed in the two ends of the light source plate 2, the light source plate sequentially penetrates through the lamp cap 5 and the plug assembly 4 to the threaded holes through the plurality of screw assemblies 14, and the lamp cap 5, the first sealing ring 6 and the plug assembly 4 are extruded and fixed at the two ends of the lampshade 1 through the rotation of the screw assemblies 14 at the two ends. Through the fixing of screw subassembly 14 for the fixed of lamp holder 5 is good and the leakproofness is strong, and then improves the water-proof effects of lamp holder 5.
By adding a gasket member 10 on the PG head 8, a second sealing ring 9 and the gasket member 10 are arranged on the PG head 8 to realize bidirectional sealing to the lamp cap 5. When the second sealing ring 9 is prevented from being invalid, the gasket member 10 can also play a role in sealing, so that the waterproof effect of the PG head 8 is increased, and the safety is high.
The PG head 8 is a waterproof joint and is used for connecting two ends of the tri-proof lamp lampshade 1, so that the whole tri-proof lamp lampshade plays a sealing effect, and the waterproof performance of the tri-proof lamp is improved.
The embodiment of the utility model realizes the double-layer waterproof structure of the lamp holder 5 by arranging the first sealing ring 6 and the plug component 4 between the lamp shade 1 and the lamp holder 5, thereby preventing the lamp shade 1 from being waterproof and ineffective after being contracted; the lamp cap 5 is fixedly connected with the two ends of the light source board 2 through a plurality of screw assemblies 14; because the gasket member 10 is arranged on the second sealing ring 9 of the PG head 8, the lamp cap 5, the gasket member 10 and the second sealing ring 9 are extruded to realize sealing through the screw nut 11 on the inner side of the lamp cap 5 and the PG head 8 in a screw joint mode, and the integral waterproof effect of the tri-proof lamp is improved.
Example two
In an alternative embodiment of the present invention, as shown in fig. 4-5, the spacer member 10 includes: a gasket 12 disposed on the PG head 8 and a first metal gasket 13 disposed on the gasket 12, the gasket 12 and the first metal gasket 13 being disposed on the inside of the base 5.
The PG head 8 passes through the lamp cap 5, the sealing gasket 12 and the first metal gasket 13, and the PG head 8 is screwed with the PG head 8 by the nut 11 arranged on the inner side of the lamp cap 5, so that the PG head 8 is fixedly connected with the lamp cap 5. Because nut 11 and PG head 8 can play the tight effect of pressing from both sides to setting up second sealing washer 9, sealed 12 and the first metal gasket 13 on PG head 8 in the tight in-process of turning round, carry out two-way tight seal of pressing from both sides through second sealing washer 9 and sealed 12 and first metal gasket 13 to lamp holder 5 and PG head 8 junction to waterproof effect between lamp holder 5 and the PG head 8 has been improved. For example, when the second seal ring 9 fails, the gasket 12 and the first metal gasket 13 provided in the base 5 also have a waterproof effect, and safety is high.
EXAMPLE III
In an alternative embodiment of the present invention, as shown in fig. 1, the plurality of screw assemblies 14 includes: the light source module comprises a plurality of screws 15 and a waterproof combined gasket 16 arranged on the screws 15, wherein the screws 15 sequentially penetrate through the waterproof combined gasket 16 and through holes of the lamp holder 5 and are fixedly connected with the light source board 2.
The screw 15 passes through the threaded holes which sequentially pass through the lamp holder 5 and the plug assembly 4 to two ends of the light source plate 2 to be fixed. Because the first sealing ring 6 is arranged in the lamp holder 5 in a matching way, one end of the plug assembly 4 is arranged in the first sealing ring 6, and the other end is arranged at two ends of the lampshade 1. Pass through waterproof combination gasket 16, lamp holder 5 and end cap subassembly 4 to light source board 2 both ends fixed connection in proper order through screw 15, and install between first sealing washer 6 and end cap subassembly 4 at lamp shade 1 both ends for the leakproofness is good between lamp holder 5, end cap subassembly 4 and the lamp shade 1. Because waterproof composite gasket 16 sets up in the lamp holder 5 outside and is extrudeed by screw 15 for the leakproofness is strong between screw 15 and the through-hole, prevents that waterproof inefficacy in screw 15 department from intaking.
In this embodiment, as shown in fig. 2, the composite waterproof gasket includes: a second metal gasket 17 and a rubber gasket 18 arranged on the second metal gasket 17, wherein the rubber gasket 18 is arranged in a manner of being extruded with the outer side of the lamp holder 5.
The second metal gasket 17 has high strength and is not deformed by the pressing of the screw 15. And the screw 15 pushes the second metal gasket 17 to extrude towards the lamp holder 5 in the screwing process, so that the rubber gasket 18 is pressed against the outer side of the lamp holder 5 under the extrusion of the second metal gasket 17, and the joint of the screw 15 and the outer side of the lamp holder 5 is good in sealing and strong in waterproofness.
In the present embodiment, as shown in fig. 2, the second metal gasket 17 and the rubber gasket 18 are an integral structure.
In this embodiment, as shown in fig. 5, the second metal gasket 17 has a tapered structure 19.
When locking screw 15, because second metal gasket 17 is toper structure 19, the frictional force that receives is little, and second metal gasket 17 can not rotate along with screw 15's rotation, and the wall is prevented the mashed rubber gasket 18, and simultaneously, when screw 15 was hit to the end, toper structure 19's second metal gasket 17 had a downward effort, compressed tightly the rubber pad, and water-proof effects is good.
Example four
In an alternative embodiment of the present invention, as shown in fig. 1 and 4-5, the plug assembly 4 includes: the lamp comprises a plug 20 and a third sealing ring 21 sleeved on the plug 20, wherein one side of the third sealing ring 21 is arranged in the lampshade 1.
The third sealing ring 21 is sleeved on the plug 20, and the plug 20 and the third sealing ring 21 are integrally pressed into two ends of the lampshade 1; because the periphery of the third sealing ring 21 is sealed with the inner walls of the two ends of the lampshade 1, the sealing effect between the lampshade 1 and the plug 20 is good, and the waterproof performance is high. The length can have 0 ~ 2 mm's slight shrink in the lamps and lanterns use, and light source board 2 is the aluminium alloy be the hard metal, does not have the shrink hardly in the lamps and lanterns in-process of being heated, and end cap 20 is PA66+ GF plastics, and the shrink is also negligible, and first layer waterproof first sealing washer 6 does not have relative movement between relative lamp holder 5 and end cap 20 so, and the waterproof inefficacy of first layer can not be lost.
In the present embodiment, as shown in fig. 1, the third seal ring 21 has a circular structure as a whole. The installation with the plug 20 and the lampshade 1 is convenient.
In the present embodiment, as shown in fig. 1 and 5, the outer ring of the third seal ring 21 has a tooth-shaped structure 22. A plurality of waterproof points can be formed on the inner wall of the lampshade 1, and the outer ring tooth-shaped structure 22 of each third sealing ring 21 can be used as a first layer for waterproofing, so that the waterproof effect of the lamp is improved.
In the present embodiment, as shown in fig. 5, the third sealing ring 21 is disposed in an interference fit with both ends of the lamp housing 1. Because end cap 20 sealing washer is circular, and the outer lane takes the cusp, impresses lamp shade 1 through end cap 20, for interference fit, cooperation length is 12mm, when 1 length contraction of lamp shade 0 ~ 2mm, only can let cooperation length reduce 0 ~ 2mm, is less than interference fit length 12mm far away, so waterproof also can not become invalid.
As shown in fig. 3-4, the installation process of the embodiment of the present invention is as follows;
the sealing ring is sleeved at the bottom of the PG head 8 thread, then the sealing ring and the PG head 8 thread are inserted together from the front side of the lamp holder 5, then the sealing gasket 12 and the metal gasket are sequentially placed at the PG head 8 thread on the back side of the lamp holder 5, and then the nut 11 is screwed down. The light source plate 2 is inserted into the lamp shade 1 after being assembled. The plug 20 sealing ring is sleeved on the plug 20 and is pushed into the lampshade 1 with force, and then the lamp cap 5 sealing ring and the lamp cap 5 provided with the PG head 8 are sleeved in sequence. The screws 15 are assembled with the combined waterproof gasket, pass through the two small holes of the lamp holder 5 and are locked on the light source board 2. The same way is to install the outer end.
In summary, the embodiment of the present invention realizes the double-layer waterproof structure of the lamp holder 5 by arranging the first sealing ring 6 and the plug assembly 4 between the lamp shade 1 and the lamp holder 5, so as to prevent the lamp shade 1 from water failure after shrinkage; the lamp cap 5 is fixedly connected with the two ends of the light source board 2 through a plurality of screw assemblies 14; because the gasket member 10 is arranged on the second sealing ring 9 of the PG head 8, the lamp cap 5, the gasket member 10 and the second sealing ring 9 are extruded to realize sealing through the screw nut 11 on the inner side of the lamp cap 5 and the PG head 8 in a screw joint mode, and the integral waterproof effect of the tri-proof lamp is improved. Nut 11 and PG head 8 can play the tight effect of clamp to second sealing washer 9, sealed 12 and the first metal gasket 13 of setting on PG head 8 at the tight in-process of turning round, carry out two-way clamp to lamp holder 5 and PG head 8 junction through second sealing washer 9 and sealed 12 and first metal gasket 13 to waterproof effect between lamp holder 5 and the PG head 8 has been improved. Because second metal gasket 17 is toper structure 19, the frictional force that receives is little, and second metal gasket 17 can not rotate along with screw 15's rotation, and the wall is exempted from to hinge rotten rubber gasket 18, and simultaneously, when screw 15 was hit to the end, toper structure 19's second metal gasket 17 had a decurrent effort, compressed tightly the rubber pad, and water-proof effects is good. The sealing ring is of a circular structure through the plug 20, the outer ring is toothed, and the sealing ring is pressed into the lampshade 1 through the plug 20 and is in interference fit, so that the sealing ring is waterproof and cannot fail.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A tri-proof light, comprising: the LED lamp comprises a lampshade, a light source plate arranged in the lampshade, a power supply electrically connected with the light source plate, plug assemblies arranged at two ends of the lampshade, a lamp cap arranged on one side of each plug assembly, and a PG head assembly arranged on the lamp cap, wherein the lamp cap and the plug assemblies are arranged in a sealing manner through a first sealing ring, and the lamp cap and two ends of the light source plate are fixedly connected through a plurality of screw assemblies;
the PG head assembly comprises: the PG head is arranged on the outer side of the lamp cap, the second sealing ring, the gasket member and the nut are arranged on the inner side of the lamp cap, and the PG head sequentially penetrates through the second sealing ring, the lamp cap, the gasket member and the nut to be in threaded connection to achieve sealing.
2. The tri-proof light of claim 1, wherein the gasket member comprises: the PG lamp holder comprises a PG head, a sealing gasket and a first metal gasket, wherein the PG head is arranged on the PG head, the first metal gasket is arranged on the sealing gasket, and the sealing gasket and the first metal gasket are arranged on the inner side of the lamp holder.
3. The tri-proof light of claim 1, wherein the plurality of screw assemblies comprise: the light source plate comprises a plurality of screws and a waterproof combined gasket arranged on the screws, wherein the screws sequentially penetrate through the waterproof combined gasket, the through hole of the lamp holder and are fixedly connected with the light source plate.
4. The tri-proof light of claim 3 wherein said waterproof combination gasket comprises: the second metal gasket and the rubber gasket are arranged on the second metal gasket, and the rubber gasket and the outer side of the lamp holder are arranged in an extruding mode.
5. The tri-proof light of claim 4, wherein the second metal gasket is of unitary construction with the rubber gasket.
6. The tri-proof light of claim 4 wherein the second metal gasket is of a tapered configuration.
7. The tri-proof light of claim 1, wherein the plug assembly comprises: the lamp comprises a plug and a third sealing ring sleeved on the plug, wherein one side of the third sealing ring is arranged in the lampshade.
8. The tri-proof light of claim 7, wherein the third sealing ring is of generally circular configuration.
9. The tri-proof light of claim 7, wherein the outer ring of the third sealing ring is of a toothed structure.
10. The tri-proof light of claim 9, wherein the third sealing ring is in interference fit with two ends of the lamp cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720698.9U CN210373369U (en) | 2019-10-15 | 2019-10-15 | Three-proofing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720698.9U CN210373369U (en) | 2019-10-15 | 2019-10-15 | Three-proofing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373369U true CN210373369U (en) | 2020-04-21 |
Family
ID=70256273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921720698.9U Active CN210373369U (en) | 2019-10-15 | 2019-10-15 | Three-proofing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210373369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021812A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市瑞梓光电科技有限公司 | Lamp cap of lamp and tri-proof lamp |
| WO2022021813A1 (en) * | 2020-02-24 | 2022-02-03 | 深圳市瑞梓光电科技有限公司 | Tri-proof lamp |
-
2019
- 2019-10-15 CN CN201921720698.9U patent/CN210373369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021813A1 (en) * | 2020-02-24 | 2022-02-03 | 深圳市瑞梓光电科技有限公司 | Tri-proof lamp |
| WO2022021812A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市瑞梓光电科技有限公司 | Lamp cap of lamp and tri-proof lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10408392B2 (en) | Outdoor lamp holder and outdoor lamp string using same | |
| CN210373369U (en) | Three-proofing lamp | |
| CN213630343U (en) | Outdoor lighting power supply | |
| CN104075278A (en) | Male connector and lamp having male connector | |
| CN207010869U (en) | The monitoring module in intelligent lamp rod can be loaded directly into | |
| CN210462626U (en) | Waterproof lamp | |
| CN219318390U (en) | Alarm lamp | |
| CN214198312U (en) | Floodlight | |
| CN212618191U (en) | Lamp holder waterproof structure of lighting lamp | |
| CN216243793U (en) | Water drop-shaped underwater illuminating lamp | |
| CN112664913B (en) | Floodlight | |
| CN211650082U (en) | Waterproof lamp | |
| CN212108038U (en) | Underwater spotlight device | |
| CN207316827U (en) | A kind of Projecting Lamp | |
| CN214664125U (en) | Double-layer protection type road lighting LED street lamp | |
| CN201982997U (en) | Light-emitting diode (LED) tube with easy dismounting type lamp cap | |
| CN212617997U (en) | Multifunctional lamp | |
| CN210624398U (en) | Ground-inserting LED lamp | |
| CN220249824U (en) | Outdoor waterproof lamp and lamp string | |
| CN211976601U (en) | LED string decorative lamp convenient to tighten and fix | |
| CN215982302U (en) | Novel desk lamp | |
| CN220911406U (en) | Outdoor waterproof bulb | |
| CN213513260U (en) | Waterproof type LED fluorescent tube and LED lamp | |
| CN213207658U (en) | Solar projection lamp | |
| CN219300674U (en) | Solar energy street lamp that throws light on |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |