CN102352997B - LED lamp bulb with radiator and method for forming lighting lamp based on same - Google Patents
LED lamp bulb with radiator and method for forming lighting lamp based on same Download PDFInfo
- Publication number
- CN102352997B CN102352997B CN201110330942.2A CN201110330942A CN102352997B CN 102352997 B CN102352997 B CN 102352997B CN 201110330942 A CN201110330942 A CN 201110330942A CN 102352997 B CN102352997 B CN 102352997B
- Authority
- CN
- China
- Prior art keywords
- radiator
- lamp
- led bulb
- lens
- standard interface
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED (light emitting diode) lamp bulb with a radiator. The LED lamp bulb comprises a standard interface LED lamp bulb (1) integrated with an LED light module, wherein the standard interface LED lamp bulb (1) is also provided with an independent radiator (2) so that the lamp bulb cannot depend on a radiator arranged on a lamp housing of a lamp in the forming process of the lighting lamp. According to the invention, the independent radiator is arranged on the standard interface LED lamp bulb so as to form an LED lamp bulb with a radiator, the LED lamp bulb can radiate heat independently and does not rely on the radiator on the lamp housing of the lamp in the forming process of the lighting lamp, thus the application effect can be improved and the application scope of the lighting lamp can also be increased.
Description
Technical field
The present invention relates to a kind of LED bulb with radiator and set up the method for illuminating lamp, belong to LED lighting technical field.
Background technology
The patent No. is that 201110024636.6 Chinese patent application discloses a kind of standard interface LED lamp holder (it is bulb that this patent renames as lamp holder below); comprise flange connection; screw thread, bayonet socket or jump ring connected mode; and snap ring connected mode; it is by flange screw pore size distribution circular diameter, base screw pore size distribution circular diameter or snap ring screw hole distribution circular diameter on unified lamp bracket; realize independent separately on manufacturing of LED light fixture, bulb, brilliance control three, made LED illumination realize scale and standardization on manufacturing and on using.But its heat is in use parts by types of attachment such as flange, snap ring, screw thread, bayonet socket or jump rings and be connected and distribute with the lamp socket of radiator.Due to needs light fixture band radiator, standard interface LED bulb has certain limitation in the use.
Summary of the invention
The object of the invention is to, a kind of LED bulb with radiator is provided and sets up the method for illuminating lamp.It can allow standard interface LED bulb break away from the dependence to lamp shell radiator, makes its range of application wider.
Technical scheme of the present invention: a kind of LED bulb with radiator, be characterized in: comprise the standard interface LED bulb that is integrated with LED optical mode group, standard interface LED bulb is also provided with independent radiator, make its set up break away from lamp shell when illuminating lamp on the dependence of radiator.
In the above-mentioned LED bulb with radiator, described radiator is located on the lamp bracket of flange, screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, or be located on the base of screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, or be directly arranged on the pcb board of lamp pearl integration module of snap ring connected mode standard interface LED bulb.
In the above-mentioned LED bulb with radiator, it is characterized in that: in LED bulb, be integrated with independently driving power;
In the aforesaid LED bulb with radiator; described radiator is device (as thermal conductive ceramic), the metalwork of die casting or the radiator for being made up of heat pipe, foam metal and protective cover that extrusion metal section bar, nonmetallic heat conductive material form by a firing; heat pipe is located in foam metal, and metal coating is located at outside foam metal.
In the aforesaid LED bulb with radiator, described radiator outside dimension is less than the screw hole distribution circular diameter D1 of lamp bracket or base.
Set up the method for illuminating lamp based on the aforesaid LED bulb with radiator, be characterized in: on fixing orifice plate, one or more LED bulbs with radiator are set, fixing orifice plate opening diameter is greater than the radiator outside dimension of the LED bulb with radiator, be less than the screw hole distribution circular diameter of lamp bracket or base, when installation, the radiator of the LED bulb with radiator is passed to fixing hole, and by screw, lamp bracket or base are fixed on fixing orifice plate.
The aforesaid LED bulb with radiator is set up in the method for illuminating lamp, metal or non-metal board that described fixing orifice plate is punching press, cutting or die cast.Described fixing orifice plate opening diameter D2,, passes through for the LED lamp maximum gauge place with radiator by 120 ° of uniform 3 semicircle orifices that radius is R1 of angle along opening diameter D2; Hole apart from 30 ° of angles of semicircle orifice with uniform 6 the diameter 4mm of diameter D1, for the LED bulb of fixed band radiator.
Aforesaid LED bulb with radiator is set up in the method for illuminating lamp, described fixing orifice plate is punching press, cut or be cast into can fixed L ED bulb member, directly the LED bulb with radiator is installed on to the establishment that realizes illuminating lamp on fixing orifice plate.
The aforesaid LED bulb with radiator is set up in the method for illuminating lamp, described fixing orifice plate is punching press, cuts or be cast into the installation of applicable tunnel or inhale the shell structure that install on top, or be that tubular or applicable street lamp post are chosen empty shell structure of installing, be respectively used to set up suction Tunnel Lamp, lamp affixed to the ceiling, Down lamp or street lamp.
Compared with prior art, the present invention by arranging independent radiator on standard interface LED bulb, become a LED bulb with radiator, can carry out independent heat radiation, in the time setting up illuminating lamp, can break away from the dependence to lamp shell radiator, not only improved effect, and it increases its range of application.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment of the present invention heat-pipe radiator;
Fig. 2 is the structural representation of the LED bulb with radiator of embodiment of the present invention flange connection;
Fig. 3 is the structural representation of the LED bulb with radiator of embodiment of the present invention bayonet socket connected mode;
Fig. 4 is the structural representation of the LED bulb with radiator of embodiment of the present invention thread connecting mode;
Fig. 5 is the structural representation of the LED bulb with radiator of the invention process snap ring connected mode;
Fig. 6 is embodiment of the present invention Tunnel Lamp structural representation;
Fig. 7 is embodiment of the present invention structure of ceiling-mounted lamp schematic diagram;
Fig. 8 is embodiment of the present invention cylinder lamp structure schematic diagram;
Fig. 9 is embodiment of the present invention lamp post structure schematic diagram;
Figure 10 is that the LED bulb of band radiator of the present invention is at the scheme of installation of ceiling;
Figure 11 is the fixing orifice plate perforate schematic diagram of embodiment of the present invention light fixture.
Mark in accompanying drawing:
1-standard interface LED bulb, 2-radiator, 3-fixes orifice plate, 4-lampshade, 5-screw, 6-lamp affixed to the ceiling seat cushion, 7-ceiling, 8-furred ceiling, 9-metal cap, 10-foam metal, 11-heat pipe, 12-base.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation to the present invention's restriction.
Embodiment
With a LED bulb for radiator, comprise the standard interface LED bulb that is integrated with LED optical mode group and drive power supply, standard interface LED bulb is also provided with independent radiator, make its set up break away from lamp shell when illuminating lamp on the dependence of radiator.Described radiator is located at that on the lamp bracket of flange, screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, (radiator is through the base of screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, directly be fixed on lamp bracket), or be located on the base of screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, or be directly arranged on the pcb board of lamp pearl integration module of snap ring connected mode standard interface LED bulb.Described radiator is the metalwork of extrusion metal product moulding, nonmetal sintering Heat Conduction Material, die casting or the radiator (as shown in Figure 1) for being made up of heat pipe, foam metal and protective cover; heat pipe 11 is located in foam metal 10, and protective cover 9 is located at outside foam metal 10.Described radiator outside dimension is less than the screw hole distribution circular diameter D1 of lamp bracket or base.Metal or non-metal board that described fixing orifice plate is punching press, cutting or die cast.Described fixing orifice plate opening diameter D2,, passes through for the LED lamp maximum gauge place with radiator by 60 ° of uniform 3 semicircle orifices that radius is R1 of angle along opening diameter D2; Hole apart from 30 ° of angles of semicircle orifice with uniform 6 the diameter 4mm of diameter D1, for the LED bulb of fixed band radiator, fixing orifice plate open-celled structure as shown in figure 11.Described fixing orifice plate 3 for punching press, cut or be cast into and be applicable to tunnel and install or inhale the shell structure that install on top, or choose empty shell structure of installing for tubular or applicable street lamp post, be respectively used to set up and inhale Tunnel Lamp, lamp affixed to the ceiling, Down lamp or street lamp.
LED bulb based on radiator is set up the method for illuminating lamp: on fixing orifice plate, one or more LED bulbs with radiator are set, fixing orifice plate opening diameter D2 is greater than the radiator outside dimension of the LED bulb with radiator, be less than the screw hole distribution circular diameter D1 of lamp bracket or base, when installation, the radiator of the LED bulb with radiator is passed to fixing hole, and by screw, lamp bracket or base are fixed on fixing orifice plate.Described fixing orifice plate is the metallic plate that strikes out lamp socket shape.Described fixing orifice plate is the metallic plate that strikes out Tunnel Lamp, lamp affixed to the ceiling, Down lamp or streetlamp lamp socket shape, for setting up Tunnel Lamp, lamp affixed to the ceiling, Down lamp or street lamp.Described fixing orifice plate is the ceiling with fixing hole, directly the LED bulb with radiator is installed on to ceiling and realizes the establishment of illuminating lamp.
Standard interface LED bulb comprises lamp bracket, the lamp pearl integration module that has been provided with in lamp bracket LED optical mode group and drive power supply integrated, and lamp bracket and lamp pearl integration module be provided with superconduction graphite pads between the two, and lamp bracket is provided with through wires hole.Described lamp bracket is provided with flange, i.e. flange connection standard interface LED bulb, and described radiator is located on lamp bracket, forms the LED bulb with radiator of flange connection, as shown in Figure 2; Or be provided with screw thread, bayonet socket or jump ring, be connected with base 12 respectively, forming heat conduction with lamp socket is connected, base 12 is threaded block, bayonet mount or clip spring seat, be screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, described radiator is located on base 12, forms the LED bulb with radiator of bayonet socket connected mode and the LED bulb with radiator of thread connecting mode as shown in Figure 3 and Figure 4; And between each fixed structure, be equipped with superconduction graphite pads.On lamp bracket, be also provided with lens, lens are convex lens or plano lens, and lens are fixed on lamp bracket by adhesive or lens gland.Through wires hole is connected with waterproof connector; Between described lamp bracket and lens, be also provided with elevated-temperature seal pad; In lamp bracket, be also provided with the cavity of storage superconducting fluid.The standard interface LED bulb of described snap ring connected mode comprises lens, lens are provided with groove, the lamp pearl integration module that has been provided with in groove LED optical mode group and drive power supply integrated, lamp pearl integration module is fixed on lens with adhesive, and lens are provided with through wires hole.Described lens are screwed on lamp socket by snap ring; Between lens and snap ring, have elevated-temperature seal pad, radiator is directly arranged on the pcb board of lamp pearl integration module of snap ring connected mode standard interface LED bulb, forms structure as shown in Figure 5.
Tunnel Lamp, lamp affixed to the ceiling, Down lamp or the street lamp set up with said method are as shown in Fig. 6,7,8,9.As an example of lamp affixed to the ceiling example (as shown in Figure 7), when installation, installation of heat radiator 2 on fixing orifice plate 3, again standard interface LED bulb 1 is directly fixed on to radiator 2 by screw 5, fixing orifice plate 3 is provided with lamp affixed to the ceiling seat cushion 6, lamp affixed to the ceiling seat cushion 6 is fixed on ceiling 7, on fixing orifice plate 3, is also provided with lampshade 4.
By perforate on ceiling 8, will fix orifice plate 3 and be fixed on furred ceiling 8, Universal LED bulb is arranged on furred ceiling 8, has realized the establishment of lamp affixed to the ceiling, as shown in figure 10 in ceiling.
Claims (5)
1. the LED bulb based on radiator is set up the method for illuminating lamp, it is characterized in that: on fixing orifice plate, one or more LED bulbs with radiator are set, fixing orifice plate (3) opening diameter D2 is greater than the radiator outside dimension of the LED bulb with radiator, be less than the screw hole distribution circular diameter D1 of lamp bracket or base, when installation, the radiator of the LED bulb with radiator is passed to fixing hole, and by screw, lamp bracket or base are fixed on fixing orifice plate; Described fixing orifice plate is punching press, cut or be cast into can fixed L ED bulb member, directly the LED bulb with radiator is installed on to the establishment that realizes illuminating lamp on fixing orifice plate; The described LED bulb with radiator comprises the standard interface LED bulb (1) that is integrated with LED optical mode group, standard interface LED bulb (1) is also provided with independent radiator (2), make its set up break away from lamp shell when illuminating lamp on the dependence of radiator; Described radiator (2) is located on the lamp bracket of flange, screw thread, bayonet socket or jump ring connected mode standard interface LED bulb (1), or be located on the base of screw thread, bayonet socket or jump ring connected mode standard interface LED bulb (1), or be directly arranged on the pcb board of lamp pearl integration module of snap ring connected mode standard interface LED bulb (1); Described radiator (2) outside dimension is less than the screw hole distribution circular diameter D of lamp bracket or base; Described standard interface LED bulb comprises lamp bracket, the lamp pearl integration module that has been provided with in lamp bracket LED optical mode group and drive power supply integrated, and lamp bracket and lamp pearl integration module be provided with superconduction graphite pads between the two, and lamp bracket is provided with through wires hole; Described lamp bracket is provided with flange, i.e. flange connection standard interface LED bulb, and described radiator is located on lamp bracket, forms the LED bulb with radiator of flange connection; Or be provided with screw thread, bayonet socket or jump ring, be connected with base (12) respectively, forming heat conduction with lamp socket is connected, base (12) is threaded block, bayonet mount or clip spring seat, be screw thread, bayonet socket or jump ring connected mode standard interface LED bulb, it is upper that described radiator is located at base (12), forms the LED bulb with radiator of bayonet socket connected mode and the LED bulb with radiator of thread connecting mode; And between each fixed structure, be equipped with superconduction graphite pads; On lamp bracket, be also provided with lens, lens are convex lens or plano lens, and lens are fixed on lamp bracket by adhesive or lens gland; Through wires hole is connected with waterproof connector; Between described lamp bracket and lens, be also provided with elevated-temperature seal pad; In lamp bracket, be also provided with the cavity of storage superconducting fluid; The standard interface LED bulb of described snap ring connected mode comprises lens, lens are provided with groove, the lamp pearl integration module that has been provided with in groove LED optical mode group and drive power supply integrated, lamp pearl integration module is fixed on lens with adhesive, and lens are provided with through wires hole; Described lens are screwed on lamp socket by snap ring; Between lens and snap ring, have elevated-temperature seal pad, radiator is directly arranged on the pcb board of lamp pearl integration module of snap ring connected mode standard interface LED bulb.
2. the LED bulb based on radiator according to claim 1 is set up the method for illuminating lamp, it is characterized in that: in described standard interface LED bulb (1), be integrated with independently driving power.
3. the LED bulb based on radiator according to claim 1 is set up the method for illuminating lamp; it is characterized in that: described radiator (2) for extrusion metal section bar, nonmetallic heat conductive material form by a firing, the metalwork of die casting or be the radiator by heat pipe (11), foam metal (10) and protective cover (9) formation; heat pipe (11) is located in foam metal (10), and protective cover (9) is located at outside foam metal (10).
4. the LED bulb with radiator according to claim 1 is set up the method for illuminating lamp, it is characterized in that: metal or non-metal board that described fixing orifice plate is punching press, cutting or die cast, described fixing orifice plate (3), passes through for the LED lamp maximum gauge place with radiator by 120 ° of uniform 3 semicircle orifices that radius is R1 of angle along opening diameter D2; Hole apart from 30 ° of angles of semicircle orifice with uniform 6 the diameter 4mm of diameter D1, for the LED bulb of fixed band radiator.
5. the LED bulb with radiator according to claim 1 is set up the method for illuminating lamp, it is characterized in that: described fixing orifice plate (3) is punching press, cuts or be cast into the installation of applicable tunnel or inhale the shell structure of pushing up installation, or be that tubular or applicable street lamp post are chosen empty shell structure of installing, be respectively used to set up suction Tunnel Lamp, lamp affixed to the ceiling, Down lamp or street lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330942.2A CN102352997B (en) | 2011-10-27 | 2011-10-27 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110330942.2A CN102352997B (en) | 2011-10-27 | 2011-10-27 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102352997A CN102352997A (en) | 2012-02-15 |
| CN102352997B true CN102352997B (en) | 2014-08-13 |
Family
ID=45576621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110330942.2A Active CN102352997B (en) | 2011-10-27 | 2011-10-27 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102352997B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI476344B (en) * | 2012-05-22 | 2015-03-11 | Albert Chow | Light emitting diodes |
| CN102818177B (en) * | 2012-07-23 | 2014-09-10 | 贵州光浦森光电有限公司 | Road lamp adopting installing interface bracket structure |
| CN102829347B (en) * | 2012-07-23 | 2015-07-15 | 贵州光浦森光电有限公司 | LED (light emitting diode) lane light employing installation interface bracket combination component |
| CN102777839B (en) * | 2012-07-23 | 2014-05-14 | 贵州光浦森光电有限公司 | LED ceiling lamp with multiple light sources |
| CN102818172B (en) * | 2012-07-23 | 2014-09-10 | 贵州光浦森光电有限公司 | Oval LED (light-emitting diode) street lamp using mounting interface support structure |
| CN102788334A (en) * | 2012-07-23 | 2012-11-21 | 贵州光浦森光电有限公司 | Heat pipe heat sink method and heat pipe type extrudedheat sink for LED (Light Emitting Diode) bulb |
| CN102777798B (en) * | 2012-07-23 | 2014-04-02 | 贵州光浦森光电有限公司 | LED down light taking base bracket as mounting interface |
| CN102829349A (en) * | 2012-07-25 | 2012-12-19 | 杭州赛佳科技有限公司 | Power type LED (light-emitting diode) light engine with radiating device |
| CN103953861A (en) * | 2014-04-02 | 2014-07-30 | 厦门市东林电子有限公司 | Integrated heat radiation type LED (light emitting diode) bulb |
| CN104879690A (en) * | 2015-06-08 | 2015-09-02 | 上海海连电动工具有限公司 | LED (light emitting diode) bulb |
| TWI624226B (en) * | 2015-08-25 | 2018-05-21 | a method for preparing a fermentation culture and a method thereof Fermentation culture and its use | |
| CN207471318U (en) | 2017-12-11 | 2018-06-08 | 欧普照明股份有限公司 | Illumination module and lamps and lanterns |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007148280A1 (en) * | 2006-06-22 | 2007-12-27 | Koninklijke Philips Electronics N.V. | Light-generating device |
| CN201081202Y (en) * | 2007-08-31 | 2008-07-02 | 中山泰腾灯饰有限公司 | Heat dissipation structure improved LED lamp |
| CN201925790U (en) * | 2011-05-20 | 2011-08-10 | 温州大展光电有限责任公司 | LED (light-emitting diode) bulb lamp |
| CN102155729A (en) * | 2011-04-28 | 2011-08-17 | 华南理工大学 | Heat dissipation method of LED (light-emitting diode) device and device |
| CN102207255A (en) * | 2011-06-21 | 2011-10-05 | 陈卫平 | LED lamp for replacing compact fluorescent lamp |
| CN202001890U (en) * | 2011-01-18 | 2011-10-05 | 东莞市创豪电子有限公司 | Efficient heat-radiating LED (light-emitting diode) lamp |
| CN202303286U (en) * | 2011-10-27 | 2012-07-04 | 贵州光浦森光电有限公司 | Light-emitting diode (LED) bulb with radiator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335264B (en) * | 2011-01-21 | 2016-01-20 | 贵州光浦森光电有限公司 | Standard interface LED lamp holder |
-
2011
- 2011-10-27 CN CN201110330942.2A patent/CN102352997B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007148280A1 (en) * | 2006-06-22 | 2007-12-27 | Koninklijke Philips Electronics N.V. | Light-generating device |
| CN201081202Y (en) * | 2007-08-31 | 2008-07-02 | 中山泰腾灯饰有限公司 | Heat dissipation structure improved LED lamp |
| CN202001890U (en) * | 2011-01-18 | 2011-10-05 | 东莞市创豪电子有限公司 | Efficient heat-radiating LED (light-emitting diode) lamp |
| CN102155729A (en) * | 2011-04-28 | 2011-08-17 | 华南理工大学 | Heat dissipation method of LED (light-emitting diode) device and device |
| CN201925790U (en) * | 2011-05-20 | 2011-08-10 | 温州大展光电有限责任公司 | LED (light-emitting diode) bulb lamp |
| CN102207255A (en) * | 2011-06-21 | 2011-10-05 | 陈卫平 | LED lamp for replacing compact fluorescent lamp |
| CN202303286U (en) * | 2011-10-27 | 2012-07-04 | 贵州光浦森光电有限公司 | Light-emitting diode (LED) bulb with radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102352997A (en) | 2012-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102352997B (en) | LED lamp bulb with radiator and method for forming lighting lamp based on same | |
| CN202303052U (en) | Light-emitting diode (LED) streetlamp | |
| CN202303286U (en) | Light-emitting diode (LED) bulb with radiator | |
| CN102359717B (en) | Method for assembling LED lighting lamp | |
| US20140063794A1 (en) | Curved printed circuit boards, light modules, and methods for curving a printed circuit board | |
| CN202253255U (en) | LED (Light-Emitting Diode) ceiling-mounted lamp | |
| CN201748218U (en) | LED crystal circular lamp | |
| CN202349744U (en) | LED (Light Emitting Diode) tunnel lamp | |
| CN202281092U (en) | LED (light emitting diode) down light | |
| CN105588025A (en) | LED lighting device | |
| CN104235777B (en) | A kind of photo engine module that can freely replace COB light source and reflective glass component | |
| CN201715346U (en) | LED lamp bulb | |
| CN201462748U (en) | LED down lamp | |
| CN202253137U (en) | Plug-in light-emitting diode (LED) cup lamp | |
| CN101258358B (en) | Light-optical module | |
| CN203549623U (en) | LED (light emitting diode) ceiling lamp | |
| CN202791456U (en) | Light-emitting diode (LED) lighting device | |
| CN216248512U (en) | Buckle formula lens module | |
| CN203628338U (en) | LED candle-shaped lamp adopting novel heat dissipation structure | |
| CN203309837U (en) | Cooling device used for LED spotlight | |
| CN203258459U (en) | LED single-board ceramic lamp | |
| CN218565202U (en) | Novel energy-saving industrial and mining lamp | |
| CN218001258U (en) | Novel be convenient for radiating industrial and mining lamp | |
| CN209876623U (en) | Circular lamp convenient to disassemble and assemble | |
| CN202452445U (en) | Heat radiator of LED (Light Emitting Diode) bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 562400 Xingyi Qingshui River Economic Development Zone, Guizhou, Guizhou, Qingshui River new building materials circular economy industrial park Patentee after: Guizhou Guangpusen Photoelectric Co., Ltd. Address before: 550002 Guizhou Province, Guiyang city Nanming District South City Hongtai family 28D Patentee before: Guizhou Guangpusen Photoelectric Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |