CN103292258A - LED daylight lamp - Google Patents
LED daylight lamp Download PDFInfo
- Publication number
- CN103292258A CN103292258A CN2013102444125A CN201310244412A CN103292258A CN 103292258 A CN103292258 A CN 103292258A CN 2013102444125 A CN2013102444125 A CN 2013102444125A CN 201310244412 A CN201310244412 A CN 201310244412A CN 103292258 A CN103292258 A CN 103292258A
- Authority
- CN
- China
- Prior art keywords
- base
- aluminium base
- fluorescent lamp
- lampshade
- led fluorescent
- 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.)
- Pending
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides an LED daylight lamp and belongs to the technical field of LED lighting. The LED daylight lamp solves the problem that the irradiation range of an existing LED daylight lamp can not be adjusted. The LED daylight lamp comprises a long-strip-shaped base and a lamp hood, wherein the lamp hood and the base are connected to form a tubular shape, an aluminum substrate capable of moving in the radial direction is connected to the side face, opposite to the lamp hood, of the base, a plurality of LED light sources are mounted on the upper surface of the aluminum substrate in the length direction of the aluminum substrate, a long-strip-shaped reflector plate is hinged to each of two long edges of the base in the length direction, and the free edges of the two reflector plates are connected to the aluminum substrate on two sides of the LED light sources in a sliding mode respectively. The base is further provided with a driving mechanism capable of driving the aluminum substrate to move in the radial direction. The irradiation range and strength of the LED daylight lamp can be adjusted, so that the LED daylight lamp can be suitable for different occasions.
Description
Technical field
The invention belongs to the LED lighting technical field, relate to a kind of LED fluorescent lamp.
Background technology
The LED fluorescent tube can be widely used in family, industry, commercial lighting, is environmental protection and the energy-conserving product that call in the world, can effectively reduce the discharge capacity of CO2.The LED fluorescent lamp has that power consumption is low, long service life, high efficiency, high brightness, advantage such as low in calories, sturdy and durable, its biggest advantage is energy-conserving and environment-protective, reach 100 lumens/watt when above as the luminous efficiency of LED light, common incandescent lamp can only reach 40 lumens/watt, electricity-saving lamp is also just paced up and down about 70 lumens/watt, so same wattage, LED lamp effect can be bright more a lot of than incandescent lamp and electricity-saving lamp.
The body of existing LED fluorescent lamp mainly comprises aluminium base and lampshade, have one on the aluminium base for the mounting plane that LED is installed, mounting plane is that the plane is that light shield is connected on the aluminium base and forms the body cavity with aluminium base owing to LED is installed and dispels the heat and need determine.Though the common relatively incandescent lamp of LED fluorescent lamp has had more advantage, along with growth in the living standard, people propose increasing requirement to the function of LED fluorescent lamp.
As Chinese utility application (application number: 201120255008.4) disclose a kind of LED lamp visible angle governor motion, comprise LED light fixture end cap and mounting bracket, LED light fixture end cap and mounting bracket all are arranged on the housing two ends of LED light fixture, one end of mounting bracket is connected with LED light fixture end cap, the other end then is stiff end, it is fixedlyed connected with the carrier that the LED light fixture is installed, it is characterized in that, described LED light fixture end cap is provided with angle dial, and also is provided with the projection that is used to indicate scale directly over mounting bracket and LED light fixture end cap link.The utility model is simple in structure, and the irradiating angle of LED lamp is easy to adjust, and angular adjustment is accurate, visual, to adapt to light angle is required more accurate occasion.But this mechanism is merely able to regulate the irradiating angle of lamp, can't regulate the range of exposures of lamp.
Summary of the invention
The present invention is directed to existing technology and have the problems referred to above, proposed a kind of LED fluorescent lamp, this LED fluorescent lamp can be regulated scope and the intensity of illumination, to be applicable to different occasions.
Purpose of the present invention can realize by following technical proposal: a kind of LED fluorescent lamp, comprise the base and the lampshade that all are strip, the cross section of described base outer surface and lampshade outer surface is circular arc, and lampshade links to each other with base and is connected into tubulose, it is characterized in that, described base is connected with an aluminium base that can radially move on the side of lampshade, this aluminium base is strip, and the rectangular direction of aluminium base is consistent with the rectangular direction of base, described aluminium base upper surface is equipped with some led light sources along self length direction, two long edges of described base all are hinged with the reflector of a strip along its length, the free margins of described two reflectors also is provided with on the described base and can drives the radially mobile driving mechanism of aluminium base along being slidingly connected on the aluminium base of led light source both sides respectively.
Lampshade adopts plastic construction, is detachably connected on the base replacing of easy disassembly and led light source; The length of two reflectors is consistent with the length of base, and two relative side is reflective surface, and the long edge of one is hinged on the base, can rotate relative to base, and free margins is along can moving along the width of aluminium base, but can not break away from aluminium base; The upper side of aluminium base is over against lampshade, under the drive of driving mechanism, can move, the reflective surface shape of two reflectors in an angle, led light source is between two reflectors, movement along with aluminium base, two reflectors rotate relative to base, and the free margins of two reflectors is along moving relative to aluminium base, and the angle between two reflective surfaces also changes accordingly, when aluminium base moved towards lampshade, it is big that the angle between two reflective surfaces becomes, and it is big that the illumination range of LED fluorescent lamp becomes, its intensity of illumination is corresponding to be weakened, when aluminium base moved towards base, the angle between two reflective surfaces diminished, and the illumination range of LED fluorescent lamp diminishes, the corresponding enhancing of its intensity of illumination, thus satisfy different light occasion and illumination demand.
In above-mentioned LED fluorescent lamp, described driving mechanism comprises that one is fixed on the motor on the base outer surface, be fixed with a gear on the output shaft of this motor, described aluminium base vertically is fixed with a tooth bar on the side of base, offer a through hole on the described base, above-mentioned tooth bar passes through hole and gear engagement.This motor is a micromachine, can control the rotating of motor by switch, and the rotating of motor makes tooth bar move up and down by gear, realizes the movement of aluminium base, and the automaticity height is suitable for being difficult to touch the occasion of LED fluorescent lamp.
In above-mentioned LED fluorescent lamp, described driving mechanism comprises that one is vertically fixed on the push rod on the aluminium base side, and described push rod is a round bar, and the lateral surface of push rod is a matsurface, offer a through hole on the described base, above-mentioned push rod passes through hole, and push rod and through hole tight fit.Manually push away or spur push rod and realize the movement of aluminium base, coarse lateral surface and the through hole tight fit of push rod realizes the location simultaneously, and this structure is suitable for touching the occasion of LED fluorescent lamp.
In above-mentioned LED fluorescent lamp, described aluminium base also vertically is fixed with some guide posts on the side of base, offer some pilot holes on the described base, and above-mentioned guide post is plugged in the pilot hole.For the movement of aluminium base provides guidance quality, make mobile more steady.
In above-mentioned LED fluorescent lamp, broad ways offers a guide chute on the upper side of described aluminium base, and the free margins of described two reflectors is along all being fixed with a slide bar, and described slide bar is slidingly connected in the guide chute.The length direction of slide bar is vertical with the width of aluminium base, has the convex edge on the two relative cell walls of guide chute, the two ends of slide bar are plugged between convex edge and the bottom land, can move relative to aluminium base, but can't break away from aluminium base, when aluminium base moved towards lampshade, slide bar was mobile towards the width middle part of aluminium base, when aluminium base moved towards base, slide bar moved towards the edge of aluminium base.
In above-mentioned LED fluorescent lamp, the cross section of described base and lampshade is semicircle.Make that the moving range of aluminium base is bigger, namely the illumination range of LED fluorescent lamp is regulated bigger.
In above-mentioned LED fluorescent lamp, the dual-side that described lampshade contacts with base is along all having a bar shaped convex edge along the lampshade length direction, offer the draw-in groove that can match with above-mentioned bar shaped convex edge on the described base along its length, above-mentioned bar shaped convex edge is connected in the draw-in groove.Cooperate with draw-in groove by the bar shaped convex edge by lampshade to be fixed on the base, easy accessibility, lampshade can stressedly make dual-side snap in draw-in groove after opening, and also can make the bar shaped convex edge put draw-in groove under from an end of draw-in groove.
In above-mentioned LED fluorescent lamp, described led light source is along the single even distribution of base length direction.Make illumination more even.
In above-mentioned LED fluorescent lamp, described base adopts aluminum to make.The aluminum quality is lighter, and has heat conductivility preferably, improves thermal diffusivity.
Compared with prior art, this LED fluorescent lamp has the following advantages:
1, owing to the angle between the reflective surface of two reflectors under the drive of driving mechanism can change, when the angle between two reflective surfaces becomes big, it is big that the illumination range of LED fluorescent lamp becomes, its intensity of illumination is corresponding to be weakened, when the angle between two reflective surfaces diminishes, the illumination range of LED fluorescent lamp diminishes, the corresponding enhancing of its intensity of illumination, thus satisfy different light occasion and illumination demand.
2, owing to be fixed with guide post on the aluminium base, offer pilot hole on the base, so the movement of aluminium base is more steady.
Description of drawings
Fig. 1 is the perspective view of this LED fluorescent lamp.
Fig. 2 is the structure cutaway view of this LED fluorescent lamp.
Fig. 3 is the perspective view that the LED fluorescent lamp of lampshade is not installed.
Fig. 4 is the perspective view of the LED fluorescent lamp among the embodiment two.
Among the figure, 1, base; 11, draw-in groove; 2, lampshade; 21, bar shaped convex edge; 3, aluminium base; 31, guide post; 32, guide chute; 4, driving mechanism; 41, motor; 42, gear; 43, tooth bar; 44, push rod; 5, reflector; 51, slide bar; 6, led light source.
The specific embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1 and Figure 2, a kind of LED fluorescent lamp, comprise base 1 and lampshade 2, lampshade 2 adopts plastic construction, base 1 all is strip with lampshade 2, and the cross section of base 1 outer surface and lampshade 2 outer surfaces is circular arc, and lampshade 2 and base 1 snapping mutually form tubulose, the replacing of easy disassembly and led light source 6.Be connected with an aluminium base 3 on the side of base 1 relative lampshade 2, this aluminium base 3 is strip, and the rectangular direction of aluminium base 3 is consistent with the rectangular direction of base 1, the plate face of aluminium base 3 is over against lampshade 2, can be along moving radially, aluminium base 3 upper surfaces are equipped with led light source 6 along self length direction.The length of reflector 5, two reflectors 5 that two long edges of base 1 all are hinged with a strip is consistent with the length of base 1, and two relative side is reflective surface, and the long edge of one is hinged on the base 1, can rotate relative to base 1.The free margins of two reflectors 5 is along being slidingly connected on the aluminium base 3 respectively, free margins is along moving along the width of aluminium base 3, but can not break away from the reflective surface shape of aluminium base 3, two reflectors 5 in an angle, led light source 6 is between two reflectors 5.Also be provided with driving mechanism 4 on the base 1, it is radially mobile that this driving mechanism 4 can drive aluminium base 3, movement along with aluminium base 3, two reflectors 5 rotate relative to base 1, and the free margins of two reflectors 5 is along moving relative to aluminium base 3, and the angle between two reflective surfaces also changes accordingly, when aluminium base 3 moved towards lampshade 2, it is big that the angle between two reflective surfaces becomes, and it is big that the illumination range of LED fluorescent lamp becomes, its intensity of illumination is corresponding to be weakened, when aluminium base 3 moved towards base 1, the angle between two reflective surfaces diminished, and the illumination range of LED fluorescent lamp diminishes, the corresponding enhancing of its intensity of illumination, thus satisfy different light occasion and illumination demand.
Specifically, in conjunction with shown in Figure 3, driving mechanism 4 comprises a motor 41, this motor 41 is a micromachine, be fixed on base 1 outer surface, be fixed with a gear 42 on the output shaft of motor 41, aluminium base 3 vertically is fixed with a tooth bar 43 on the side of base 1, offer a through hole on the base 1, tooth bar 43 passes through hole and gear 42 engagements, can control the rotating of motor 41 by switch, the rotating of motor 41 makes tooth bar 43 move up and down by gear 42, realize the movement of aluminium base 3, the automaticity height is suitable for being difficult to touch the occasion of LED fluorescent lamp.Aluminium base 3 also vertically is fixed with guide post 31 on the side of base 1, offer pilot hole on the base 1, and guide post 31 and pilot hole all evenly distribute, and guide post 31 is plugged in the pilot hole, for the movement of aluminium base 3 provides guidance quality, makes mobile more steady.
Offer a guide chute 32 on the upper side of aluminium base 3, guide chute 32 is offered along the width of aluminium base 3, has the convex edge on the two relative cell walls of guide chute 32, the free margins of two reflectors 5 is along all being fixed with a slide bar 51, the length direction of slide bar 51 is vertical with the width of aluminium base 3, the two ends of slide bar 51 are plugged between convex edge and the bottom land, can move relative to aluminium base 3, but can't break away from aluminium base 3, when aluminium base 3 moves towards lampshade 2, slide bar 51 is mobile towards the width middle part of aluminium base 3, and when aluminium base 3 moved towards base 1, slide bar 51 moved towards the edge of aluminium base 3.Base 1 is semicircle with the cross section of lampshade 2, makes that the moving range of aluminium base 3 is bigger, and namely the illumination range of LED fluorescent lamp is regulated bigger.The dual-side that lampshade 2 contacts with base 1 is along all having a bar shaped convex edge 21 along lampshade 2 length directions, offer the draw-in groove 11 that can match with bar shaped convex edge 21 on the base 1 along its length, bar shaped convex edge 21 is connected in the draw-in groove 11, lampshade 2 cooperates with draw-in groove 11 by bar shaped convex edge 21 and is fixed on the base 1, easy accessibility, lampshade 2 can stressedly make dual-side snap in draw-in groove 11 after opening, and also can make bar shaped convex edge 21 put draw-in groove 11 under from an end of draw-in groove 11.Led light source 6 makes illumination more even along the single even distribution of base 1 length direction.Base 1 adopts aluminum to make, and the aluminum quality is lighter, and has heat conductivility preferably, improves thermal diffusivity.
Embodiment two:
The structure of this LED fluorescent lamp and embodiment one are basic identical, difference is as shown in Figure 4, driving mechanism 4 comprises that one is vertically fixed on the push rod 44 on aluminium base 3 sides, push rod 44 is a round bar, and the lateral surface of push rod 44 is a matsurface, offer a through hole on the base 1, push rod 44 passes through hole, and push rod 44 and through hole tight fit, manually push away or spur push rod 44 and realize the movement of aluminium base 3, simultaneously coarse lateral surface and the through hole tight fit of push rod 44 realizes locating, and this structure is suitable for touching the occasion of LED fluorescent lamp.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as base 1, draw-in groove 11, lampshade 2, bar shaped convex edge 21, aluminium base 3, guide post 31, guide chute 32, driving mechanism 4, motor 41, gear 42, tooth bar 43, push rod 44, reflector 5, slide bar 51, led light source 6 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (9)
1. LED fluorescent lamp, comprise the base (1) and the lampshade (2) that all are strip, the cross section of described base (1) outer surface and lampshade (2) outer surface is circular arc, and lampshade (2) links to each other with base (1) and is connected into tubulose, it is characterized in that, described base (1) is connected with an aluminium base that can radially move (3) on the side of lampshade (2), this aluminium base (3) is strip, and the rectangular direction of aluminium base (3) is consistent with the rectangular direction of base (1), described aluminium base (3) upper surface is equipped with some led light sources (6) along self length direction, two long edges of described base (1) all are hinged with the reflector (5) of a strip along its length, the free margins of described two reflectors (5) also is provided with on the described base (1) and can drives the radially mobile driving mechanism (4) of aluminium base (3) along being slidingly connected on the aluminium base (3) of led light source (6) both sides respectively.
2. LED fluorescent lamp according to claim 1, it is characterized in that, described driving mechanism (4) comprises that one is fixed on the motor (41) on base (1) outer surface, be fixed with a gear (42) on the output shaft of this motor (41), described aluminium base (3) vertically is fixed with a tooth bar (43) on the side of base (1), described base offers a through hole on (1), and above-mentioned tooth bar (43) passes through hole and gear (42) engagement.
3. LED fluorescent lamp according to claim 1, it is characterized in that, described driving mechanism (4) comprises that one is vertically fixed on the push rod (44) on aluminium base (3) side, described push rod (44) is a round bar, and the lateral surface of push rod (44) is a matsurface, described base offers a through hole on (1), and above-mentioned push rod (44) passes through hole, and push rod (44) and through hole tight fit.
4. according to claim 2 or 3 described LED fluorescent lamps, it is characterized in that, described aluminium base (3) also vertically is fixed with some guide posts (31) on the side of base (1), described base offers some pilot holes on (1), and above-mentioned guide post (31) is plugged in the pilot hole.
5. LED fluorescent lamp according to claim 4, it is characterized in that, broad ways offers a guide chute (32) on the upper side of described aluminium base (3), the free margins of described two reflectors (5) is along all being fixed with a slide bar (51), and described slide bar (51) is slidingly connected in the guide chute (32).
6. LED fluorescent lamp according to claim 5 is characterized in that, described base (1) is semicircle with the cross section of lampshade (2).
7. LED fluorescent lamp according to claim 6, it is characterized in that, the dual-side that described lampshade (2) contacts with base (1) is along all having a bar shaped convex edge (21) along lampshade (2) length direction, offer the draw-in groove (11) that can match with above-mentioned bar shaped convex edge (21) on the described base (1) along its length, above-mentioned bar shaped convex edge (21) is connected in the draw-in groove (11).
8. LED fluorescent lamp according to claim 1 is characterized in that, described led light source (6) is along the single even distribution of base (1) length direction.
9. LED fluorescent lamp according to claim 1 is characterized in that, described base (1) adopts aluminum to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102444125A CN103292258A (en) | 2013-06-19 | 2013-06-19 | LED daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102444125A CN103292258A (en) | 2013-06-19 | 2013-06-19 | LED daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292258A true CN103292258A (en) | 2013-09-11 |
Family
ID=49093571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102444125A Pending CN103292258A (en) | 2013-06-19 | 2013-06-19 | LED daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086158A1 (en) * | 2012-12-06 | 2014-06-12 | Lu Zhoubo | Led lamp |
| CN106099664A (en) * | 2016-06-16 | 2016-11-09 | 陈立 | A kind of Novel distribution cabinet for power transmission network |
| CN111842321A (en) * | 2020-06-30 | 2020-10-30 | 中山市富鑫机械有限公司 | Mould part cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100157608A1 (en) * | 2008-12-22 | 2010-06-24 | Chen Chien-Yuan | Structure of light-emitting diode lighting tube |
| CN202452293U (en) * | 2012-01-10 | 2012-09-26 | 四川格兰德科技有限公司 | Angle-adjustable LED (light-emitting diode) lamp fixture for airports and squares |
| CN202469575U (en) * | 2011-12-31 | 2012-10-03 | 莫金成 | Improved adjustable LED (light-emitting diode) lamp |
| CN202546315U (en) * | 2011-12-21 | 2012-11-21 | 深圳市佰骏电子有限公司 | Light emitting diode (LED) tube |
| CN202812970U (en) * | 2012-09-27 | 2013-03-20 | 浙江福斯特电子科技有限公司 | Single-row light emitting diode (LED) fluorescent lamp with large illuminating angle |
| CN103133894A (en) * | 2011-11-29 | 2013-06-05 | 富士迈半导体精密工业（上海）有限公司 | Lamp |
| CN203298200U (en) * | 2013-06-19 | 2013-11-20 | 李吉 | LED fluorescent lamp |
-
2013
- 2013-06-19 CN CN2013102444125A patent/CN103292258A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100157608A1 (en) * | 2008-12-22 | 2010-06-24 | Chen Chien-Yuan | Structure of light-emitting diode lighting tube |
| CN103133894A (en) * | 2011-11-29 | 2013-06-05 | 富士迈半导体精密工业（上海）有限公司 | Lamp |
| CN202546315U (en) * | 2011-12-21 | 2012-11-21 | 深圳市佰骏电子有限公司 | Light emitting diode (LED) tube |
| CN202469575U (en) * | 2011-12-31 | 2012-10-03 | 莫金成 | Improved adjustable LED (light-emitting diode) lamp |
| CN202452293U (en) * | 2012-01-10 | 2012-09-26 | 四川格兰德科技有限公司 | Angle-adjustable LED (light-emitting diode) lamp fixture for airports and squares |
| CN202812970U (en) * | 2012-09-27 | 2013-03-20 | 浙江福斯特电子科技有限公司 | Single-row light emitting diode (LED) fluorescent lamp with large illuminating angle |
| CN203298200U (en) * | 2013-06-19 | 2013-11-20 | 李吉 | LED fluorescent lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086158A1 (en) * | 2012-12-06 | 2014-06-12 | Lu Zhoubo | Led lamp |
| CN106099664A (en) * | 2016-06-16 | 2016-11-09 | 陈立 | A kind of Novel distribution cabinet for power transmission network |
| CN106099664B (en) * | 2016-06-16 | 2018-11-06 | 中铁建设集团北京工程有限公司 | A kind of novel distribution cabinet for power transmission network |
| CN111842321A (en) * | 2020-06-30 | 2020-10-30 | 中山市富鑫机械有限公司 | Mould part cleaning equipment |
| CN111842321B (en) * | 2020-06-30 | 2022-07-08 | 广东海昌电器制造有限公司 | Mould part cleaning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203857370U (en) | Angle-adjustable lamp | |
| CN103292258A (en) | LED daylight lamp | |
| CN203907408U (en) | Streetlamp device capable of improving utilization rate of streetlamp | |
| CN203298200U (en) | LED fluorescent lamp | |
| CN202032384U (en) | Reflection-type LED cyclorama light | |
| CN202024242U (en) | Lampshade of LED desk lamp | |
| CN202791522U (en) | LED (light-emitting diode) candle lamp | |
| CN202216023U (en) | LED (light emitting diode) lighting lamp | |
| CN204512999U (en) | A kind of LED blackboard lights | |
| CN202082844U (en) | Lamp base capable of adjusting elevation angle for wireless control LED (light-emitting diode) street lamp | |
| CN203404721U (en) | LED grille lamp | |
| CN202140920U (en) | Light-emitting diode (LED) street lamp | |
| CN203489114U (en) | LED (light emitting diode) ceiling lamp with good heat dissipation performance | |
| CN201582676U (en) | LED film lamp | |
| TWI344528B (en) | Led lighting device and illumination method | |
| CN201425230Y (en) | Novel LED street lamp | |
| CN204962535U (en) | LED projection lamp | |
| CN201448643U (en) | LED lamp tube | |
| CN202065852U (en) | Embedded directional lighting lamp | |
| CN208566371U (en) | A kind of bar shaped combination lamp | |
| CN207865100U (en) | A kind of multimode LED desk lamp | |
| CN201057420Y (en) | Small lens component of stage projector lamp | |
| CN201149205Y (en) | Ornamental type light bulb | |
| CN204785825U (en) | Low light intensity aviation obstruction beacon | |
| CN205065310U (en) | Led lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |