CN107676737A - A kind of LED road lamp shade - Google Patents
A kind of LED road lamp shade Download PDFInfo
- Publication number
- CN107676737A CN107676737A CN201711058177.7A CN201711058177A CN107676737A CN 107676737 A CN107676737 A CN 107676737A CN 201711058177 A CN201711058177 A CN 201711058177A CN 107676737 A CN107676737 A CN 107676737A
- Authority
- CN
- China
- Prior art keywords
- outer casing
- connecting portion
- light
- lamp shade
- road lamp
- 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
Classifications
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED road lamp shade, including inner can and outer casing, the outer casing is nested on the outer wall of inner can, several heat emission holes are provided with the top of the outer casing, the outer casing side wall is provided with some support bars, and the outer casing side wall includes connecting portion and main part, the junction of the connecting portion and main part is provided with step, the connecting portion is provided with attachment structure and several snap devices, and the main part is provided with light-transmitting opening, and the inner can is provided with light-passing board.The present invention is coordinated by setting up outer casing, outer casing outside inner can with inner can locking, extends the service life of lampshade；Heat emission hole good heat dissipation effect at the top of outer casing, and the outer wall mutual cooperation of the support bar and inner can in outer casing side wall, increase the radiating space between outer casing and inner can；The mutual cooperation of light-passing board and light-transmitting opening, make the light-controller of inside photosensitive sensitiveer, preferably control being switched on and off for street lamp, economize on resources.
Description
【Technical field】
The present invention relates to the technical field of street lampshade, more particularly to a kind of technical field of LED road lamp shade.
【Background technology】
LED has become a kind of preferable electrical lighting because it has the advantages that service life length, energy-saving and environmental protection
Device is widely used in a variety of occasions, and conventional fluorescent lamp, incandescent lamp are gradually substituted.Existing LED road lamp shade, use
Monolayer plastic case, plastic shell gradual aging, become fragile with the growth of usage time, general 2 years or so will be damaged, interior
Portion's element loses protection, and because inner member cost is high, frequently changing failed element causes waste of resource, lavishes labor on, no
Beneficial to green, and existing case due to radiating effect it is bad, also easily cause internal component damage.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of LED road lamp shade, it is simple in construction can
Lean on, outer casing is set up outside inner can, outer casing coordinates with inner can locking, extends the service life of lampshade；Outer casing
The heat emission hole good heat dissipation effect at top, and the outer wall mutual cooperation of the support bar and inner can in outer casing side wall, are increased outer
Radiating space between case and inner can, further enhancing the radiating effect of lampshade, preferably avoid inner member due to
Overheat causes to damage；The mutual cooperation of light-passing board and light-transmitting opening, make the light-controller of inside photosensitive sensitiveer, preferably control road
Being switched on and off for lamp, economizes on resources.
To achieve the above object, the present invention proposes a kind of LED road lamp shade, including inner can and outer casing, described outer
Case is nested on the outer wall of inner can, and the outer casing includes at the top of outer casing and outer casing side wall, at the top of the outer casing
It is integral type structure with outer casing side wall, is provided with several heat emission holes at the top of the outer casing, the outer casing side wall is provided with
Some support bars, the support bar are stuck on the outer wall of inner can, and the outer casing side wall includes connecting portion and main part, institute
It is integral type structure to state connecting portion and main part, and the main part is arranged on the top of connecting portion, the connecting portion and main part
Junction be provided with step, the connecting portion is provided with attachment structure and several snap devices, and the connecting portion is with being connected machine
Structure and snap device are integral type structure, and the bindiny mechanism, snap device are engaged with inner can, and the main part is provided with
Light-transmitting opening, the bindiny mechanism are arranged on the underface of light-transmitting opening, and the inner can is provided with light-passing board, the light-passing board with thoroughly
Optical port is adapted.
Preferably, the snap device includes buckle body and buckle head, the buckle body and buckle head are integrated
Formula structure, the cross sectional shape of the buckle body is rectangle structure, and the both sides of the buckle body are provided with bar shaped break slot, institute
State buckle head to cooperate with inner can, the buckle head includes buckle head upper end and buckle head lower end, the buckle head lower end
It is stuck on inner can.
Preferably, the bindiny mechanism is provided with two inwardly protruded locating pieces, the outer wall of the inner can is provided with
Positioning boss, described two locating pieces are stuck in the both ends of positioning boss.
Preferably, the cross sectional shape at the top of the outer casing is half of ellipsoidal structure, the connecting portion and main part
Cross sectional shape be cirque structure, the external diameter of the connecting portion is more than the external diameter of main part.
Preferably, the quantity of the heat emission hole is five, the heat emission hole at the top of the outer casing on be uniformly distributed.
Preferably, the quantity of the snap device is five, the snap device is uniformly distributed on connecting portion.
Preferably, the quantity of the support bar is four, the support bar is arranged between adjacent snap device.
Preferably, the bindiny mechanism is arranged between two adjacent snap devices.
Beneficial effects of the present invention：The present invention is locked by setting up outer casing, outer casing outside inner can with inner can
Tight fit, extend the service life of lampshade；Heat emission hole good heat dissipation effect at the top of outer casing, and the support bar in outer casing side wall
Cooperated with the outer wall of inner can, increase the radiating space between outer casing and inner can, further enhancing lampshade
Radiating effect, inner member is preferably avoided to cause to damage due to overheat；The mutual cooperation of light-passing board and light-transmitting opening, make inside
Light-controller is photosensitive sensitiveer, preferably controls being switched on and off for street lamp, economizes on resources.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of LED road lamp shade of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of LED road lamp shade of the present invention；
Fig. 3 is a kind of present invention looks up structural representation of LED road lamp shade of the present invention；
Fig. 4 is a kind of structural representation of the snap device of LED road lamp shade of the present invention.
In figure：1- inner cans, 2- outer casings, 11- light-passing boards, 12- positioning boss, 21- outer casings top, 22- outer casings
Side wall, 211- heat emission holes, 221- connecting portions, 222- main parts, 223- steps, 224- support bars, 2211- attachment structures, 2212-
Snap device, 2221- light-transmitting openings, 22121- buckles body, 22122- buckle heads, 221211- bar shapeds break slot, 221221- cards
Discount upper end, 221222- buckle heads lower end, 22111- locating pieces.
【Embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of LED road lamp shade of the present invention, including inner can 1 and outer casing 2 are described
Outer casing 2 is nested on the outer wall of inner can 1, and the outer casing 2 includes outer casing top 21 and outer casing side wall 22, described outer
Case top 21 and outer casing side wall 22 are integral type structure, and 21 are provided with several heat emission holes 211 at the top of the outer casing, described
Outer casing side wall 22 is provided with some support bars 224, and the support bar 224 is stuck on the outer wall of inner can 1, the outer casing
Side wall 22 includes connecting portion 221 and main part 222, and the connecting portion 221 and main part 222 are integral type structure, the main body
Portion 222 is arranged on the top of connecting portion 221, and the junction of the connecting portion 221 and main part 222 is provided with step 223, the company
Socket part 221 is provided with attachment structure 2211 and several snap devices 2212, the connecting portion 221 and bindiny mechanism 2211 and card
Buckle mechanism 2212 is integral type structure, and the bindiny mechanism 2211, snap device 2212 are engaged with inner can 1, the main body
Portion 222 is provided with light-transmitting opening 2221, and the bindiny mechanism 2211 is arranged on the underface of light-transmitting opening 2221, on the inner can 1
Provided with light-passing board 11, the light-passing board 11 is adapted with light-transmitting opening 2221.The snap device 2212 includes buckle body 22121
With buckle head 22122, the buckle body 22121 and buckle head 22122 are integral type structure, the buckle body 22121
Cross sectional shape is rectangle structure, and the both sides of the buckle body 22121 are provided with bar shaped break slot 221211, the buckle head
22122 cooperate with inner can 1, and the buckle head 22122 includes buckle head upper end 221221 and buckle head lower end 221222,
The buckle head lower end 221222 is stuck on inner can 1.The bindiny mechanism 2211 is provided with two inwardly protruded locating pieces
22111, the outer wall of the inner can 1 is provided with positioning boss 12, and described two locating pieces 22111 are stuck in positioning boss 12
Both ends.
21 cross sectional shape is half of ellipsoidal structure at the top of the outer casing, the connecting portion 221 and main part 222
Cross sectional shape is cirque structure, and the external diameter of the connecting portion 221 is more than the external diameter of main part 222.The heat emission hole 211
Quantity is five, the heat emission hole 211 21 at the top of the outer casing on be uniformly distributed.The quantity of the snap device 2212 is five
Individual, the snap device 2212 is uniformly distributed on connecting portion 221.The quantity of the support bar 224 is four, the support bar
224 are arranged between adjacent snap device 2212.The bindiny mechanism 2211 is arranged between two adjacent snap devices 2212.
The course of work of the present invention：
Outer casing 2 in the course of the work, is passed through bindiny mechanism 2211, snap device by a kind of LED road lamp shade of the present invention
2212 are nested on the outer wall of inner can 1, and inner can 1 and outer casing 2 are mutually locked, and setting up for outer casing 2, extend lampshade
Service life；21 good heat dissipation effect of heat emission hole 211 at the top of outer casing, and support bar 224 and inner cover in outer casing side wall 22
The outer wall of shell 1 cooperates, and increases the radiating space between outer casing 2 and inner can 1, further enhancing the radiating of lampshade
Effect, inner member is preferably avoided to cause to damage due to overheat；Light-passing board 11 and the mutual cooperation of light-transmitting opening 2221, make inside
Light-controller it is photosensitive sensitiveer, preferably control street lamp to be switched on and off, economize on resources.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (8)
- A kind of 1. LED road lamp shade, it is characterised in that：Including inner can (1) and outer casing (2), the outer casing (2) is nested in On the outer wall of inner can (1), the outer casing (2) includes (21) and outer casing side wall (22), the outer casing at the top of outer casing Top (21) and outer casing side wall (22) are integral type structure, and (21) are provided with several heat emission holes (211) at the top of the outer casing, The outer casing side wall (22) is provided with some support bars (224), and the support bar (224) is stuck in the outer wall of inner can (1) On, the outer casing side wall (22) includes connecting portion (221) and main part (222), the connecting portion (221) and main part (222) it is integral type structure, the main part (222) is arranged on the top of connecting portion (221), the connecting portion (221) and main The junction in body portion (222) is provided with step (223), and the connecting portion (221) is provided with attachment structure (2211) and several cards Buckle mechanism (2212), the connecting portion (221) is integral type structure with bindiny mechanism (2211) and snap device (2212), described Bindiny mechanism (2211), snap device (2212) are engaged with inner can (1), and the main part (222) is provided with light-transmitting opening (2221), the bindiny mechanism (2211) is arranged on the underface of light-transmitting opening (2221), and the inner can (1) is provided with light-passing board (11), the light-passing board (11) is adapted with light-transmitting opening (2221).
- A kind of 2. LED road lamp shade as claimed in claim 1, it is characterised in that：The snap device (2212) includes buckle Body (22121) and buckle head (22122), the buckle body (22121) and buckle head (22122) are integral type structure, institute The cross sectional shape for stating buckle body (22121) is rectangle structure, and the both sides of the buckle body (22121) are provided with bar shaped gap Groove (221211), the buckle head (22122) cooperate with inner can (1), and the buckle head (22122) is included in buckle head Hold (221221) and buckle head lower end (221222), the buckle head lower end (221222) is stuck on inner can (1).
- A kind of 3. LED road lamp shade as claimed in claim 1, it is characterised in that：The bindiny mechanism (2211) is provided with two Inwardly protruded locating piece (22111), the outer wall of the inner can (1) are provided with positioning boss (12), described two locating pieces (22111) both ends of positioning boss (12) are stuck in.
- A kind of 4. LED road lamp shade as claimed in claim 1, it is characterised in that：The section shape of (21) at the top of the outer casing Shape is half of ellipsoidal structure, and the cross sectional shape of the connecting portion (221) and main part (222) is cirque structure, described The external diameter of connecting portion (221) is more than the external diameter of main part (222).
- A kind of 5. LED road lamp shade as claimed in claim 1, it is characterised in that：The quantity of the heat emission hole (211) is five Individual, the heat emission hole (211) is uniformly distributed at the top of outer casing on (21).
- A kind of 6. LED road lamp shade as claimed in claim 1, it is characterised in that：The quantity of the snap device (2212) is Five, the snap device (2212) is uniformly distributed on connecting portion (221).
- A kind of 7. LED road lamp shade as claimed in claim 1, it is characterised in that：The quantity of the support bar (224) is four Root, the support bar (224) are arranged between adjacent snap device (2212).
- A kind of 8. LED road lamp shade as claimed in claim 1, it is characterised in that：The bindiny mechanism (2211) is arranged on two Between individual adjacent snap device (2212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058177.7A CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058177.7A CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676737A true CN107676737A (en) | 2018-02-09 |
| CN107676737B CN107676737B (en) | 2023-09-26 |
Family
ID=61141924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058177.7A Active CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676737B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911857A (en) * | 2020-07-10 | 2020-11-10 | 周志远 | LED street lamp for urban illumination |
| CN114838319A (en) * | 2022-05-12 | 2022-08-02 | 湖南星图空间信息技术有限公司 | Channel traffic warning lamp with light sensation adjusting and displaying brightness |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162581A (en) * | 2010-08-06 | 2011-08-24 | 艾迪光电（杭州）有限公司 | Liquid-cooled heat radiation LED (light-emitting diode) lamp with double-layer lamp shade |
| CN103104849A (en) * | 2013-03-01 | 2013-05-15 | 上海嘉塘电子有限公司 | Light-emitting diode (LED) lamp with double-layer lamp cover |
| CN203703665U (en) * | 2013-12-19 | 2014-07-09 | 广东德豪润达电气股份有限公司 | LED (Light Emitting Diode) frame lamp |
| CN205480603U (en) * | 2015-12-31 | 2016-08-17 | 中山市尊宝实业有限公司 | Fixed knot of lamp shade constructs |
| CN106382509A (en) * | 2016-10-20 | 2017-02-08 | 桂林大创科技有限公司 | LED (Light-emitting Diode) lamp and drive circuit thereof |
| CN206247263U (en) * | 2016-10-17 | 2017-06-13 | 杭州适家科技有限公司 | A kind of Multi-function lighting device |
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
| CN206377484U (en) * | 2017-01-16 | 2017-08-04 | 中山市茂聚照明电器有限公司 | A kind of anti-dazzle LED lamp structure |
-
2017
- 2017-11-01 CN CN201711058177.7A patent/CN107676737B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162581A (en) * | 2010-08-06 | 2011-08-24 | 艾迪光电（杭州）有限公司 | Liquid-cooled heat radiation LED (light-emitting diode) lamp with double-layer lamp shade |
| CN103104849A (en) * | 2013-03-01 | 2013-05-15 | 上海嘉塘电子有限公司 | Light-emitting diode (LED) lamp with double-layer lamp cover |
| CN203703665U (en) * | 2013-12-19 | 2014-07-09 | 广东德豪润达电气股份有限公司 | LED (Light Emitting Diode) frame lamp |
| CN205480603U (en) * | 2015-12-31 | 2016-08-17 | 中山市尊宝实业有限公司 | Fixed knot of lamp shade constructs |
| CN206247263U (en) * | 2016-10-17 | 2017-06-13 | 杭州适家科技有限公司 | A kind of Multi-function lighting device |
| CN106382509A (en) * | 2016-10-20 | 2017-02-08 | 桂林大创科技有限公司 | LED (Light-emitting Diode) lamp and drive circuit thereof |
| CN206377484U (en) * | 2017-01-16 | 2017-08-04 | 中山市茂聚照明电器有限公司 | A kind of anti-dazzle LED lamp structure |
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911857A (en) * | 2020-07-10 | 2020-11-10 | 周志远 | LED street lamp for urban illumination |
| CN114838319A (en) * | 2022-05-12 | 2022-08-02 | 湖南星图空间信息技术有限公司 | Channel traffic warning lamp with light sensation adjusting and displaying brightness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107676737B (en) | 2023-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150117018A1 (en) | Light-emitting diode (led) lamp bulb | |
| US20150022073A1 (en) | Led bulb emitting light ray in a downward direction and manufacturing method thereof | |
| CN107676737A (en) | A kind of LED road lamp shade | |
| CN203115884U (en) | Efficient LED lamp tube dual-purpose support | |
| CN101793362B (en) | LED bulb | |
| CN207688035U (en) | A kind of LED road lamp shade | |
| US10352507B2 (en) | Magnetically mountable LED lamp | |
| CN205372130U (en) | Be provided with lamps and lanterns unit and lamps and lanterns of connecting piece | |
| KR100904306B1 (en) | Socket-type led(light emitted eiode) lamp | |
| WO2013189281A1 (en) | Fixing structure for light guiding part of lamp | |
| CN207262377U (en) | A kind of integral type lamp bracket and LED plant lamps | |
| CN208295848U (en) | The connecting-piece structure of lamps and lanterns | |
| CN214948376U (en) | Plug for lamp and LED line lamp | |
| CN202074277U (en) | Support type LED (light-emitting diode) daylight lamp | |
| CN103104830B (en) | A kind of easy-dismount efficiency heat-radiating LED lamp | |
| CN201661908U (en) | LED bulb | |
| CN206036722U (en) | LED infrared -sensing tube | |
| CN206338625U (en) | A kind of LED lamp tube | |
| CN217875765U (en) | LED lamp strip voltage stabilizing structure and use its LED atmosphere lamp | |
| JP3185424U (en) | Bulb and recessed lighting structures | |
| CN204554717U (en) | A kind of LED lamp panel | |
| CN107489989A (en) | A kind of integral type lamp bracket and LED plant lamps | |
| CN203549530U (en) | Linear lamp capable of being fast assembled | |
| CN219735257U (en) | Bulb lamp and lamp using same | |
| CN218762775U (en) | Outdoor portable LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |