CN107388067A - Energy-saving bulb is used in car and boat - Google Patents
Energy-saving bulb is used in car and boat Download PDFInfo
- Publication number
- CN107388067A CN107388067A CN201710748815.1A CN201710748815A CN107388067A CN 107388067 A CN107388067 A CN 107388067A CN 201710748815 A CN201710748815 A CN 201710748815A CN 107388067 A CN107388067 A CN 107388067A
- Authority
- CN
- China
- Prior art keywords
- radiator
- circle
- bottom plate
- car
- diode
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses use energy-saving bulb in car and boat,The lower end of the diffuser is provided with the radiator,And the cross section of the diffuser is circle,The lower end of the radiator is fixed with the base,The lamp holder is arranged on the lower end of the base,And the cross section of the lamp holder is circle,The bottom centre position of the lamp holder is fixed with the scolding tin contact,The radiator inside upper surface is provided with the metallic plate,And the metallic plate is cylinder,The upper end of the metallic plate is provided with the bottom plate,And the cross section of the bottom plate is circle,The upper surface of the bottom plate is fixed with the diode,And it is matrix arrangement that the diode, which has 16,,The position of keeping to the side of the plate upper surface is provided with the keyhole,And the cross section of the keyhole is circle,The heat conducting pipe is installed between the radiator and the metallic plate,And the heat conducting pipe is cylinder,Described hole is provided with the heat conducting pipe,The present invention,Energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of field of energy-saving technology, energy-saving bulb is specially used in car and boat.
Background technology
Electricity-saving lamp, also known as Electricity-saving lamp bulb, electronic bulbs, compact fluorescent lamp and Integral fluorescent lamp, refer to fluorescence
Lamp and ballast（Stabilizer）It is combined into the lighting apparatus of an entirety.Country starts " green illumination " engineering, town and country within 2008
Resident and enterprise enjoy a certain proportion of subsidy using acceptance of the bid industry energy conservation lamp.The dissemination of electricity-saving lamp is great, however, waste and old
Harm of the electricity-saving lamp to environment also result in concern.By in by the end of October, 2012, energy efficiency promotion engineering has more than one hundred million electricity-saving lamps to scrap, often
180 tons of water and five or six mu of soil are only polluted, the processing of waste energy-saving lamps and recovery problem cause concern.Nevertheless, people
Still constantly increasing for the demand of electricity-saving lamp, especially 2015 just to have arrived, demand is still increasing.
Therefore problems are solved with energy-saving bulb, it is necessary to design in car and boat.
The content of the invention
It is an object of the invention to provide energy-saving bulb is used in car and boat, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：The interior energy-saving bulb of car and boat, including diffuser, ring
Shape bar, radiator, base, lamp holder, scolding tin contact, hole, metallic plate, bolt, diode, connector, heat conducting pipe, bottom plate, ring
Shape conduit, shell, keyhole, fixed mount, resin shell, filled chamber, semiconductor chip and circuit board, the lower end installation of the diffuser
There is the radiator, and the cross section of the diffuser is circle, the lower end of the radiator is fixed with the base, the lamp
Head is arranged on the lower end of the base, and the cross section of the lamp holder is circle, and the bottom centre position of the lamp holder is fixed with
The scolding tin contact, the radiator inside upper surface are provided with the metallic plate, and the metallic plate is cylinder, the gold
The upper end of category plate is provided with the bottom plate, and the cross section of the bottom plate is circle, and the upper surface of the bottom plate is fixed with described
Diode, and it is matrix arrangement that the diode, which has 16, the position of keeping to the side of the plate upper surface is provided with the bolt
Hole, and the cross section of the keyhole is circle, and the heat conducting pipe is provided between the radiator and the metallic plate, and it is described
Heat conducting pipe is cylinder, and described hole is provided with the heat conducting pipe, and described hole is ellipse, the ring duct installation
On the outer surface of the radiator, and the ring duct is connected with the radiating tube, and the cross section of the ring duct is
Circle, the diode are made up of the shell and the semiconductor chip, and the inside of the radiator and the base is pacified
Equipped with the resin shell, and the resin shell is cylinder, and the inside of the resin shell is fixed with the circuit board, and the electricity
Road plate is arranged on the fixed mount inside the resin shell.
Further, the diode, the connector, the semiconductor chip and the circuit board are electric connection.
Further, the annular bar is arranged on the diffuser and the radiator outer surface connection.
Further, the bolt is arranged between the metallic plate and the bottom plate.
Further, the connector is fixed on the centre position of the plate upper surface.
Further, the compartment that the resin shell is surrounded with the circuit board tail end is filled chamber.
Compared with prior art, the beneficial effects of the invention are as follows：The interior electricity-saving lamp of this kind of car and boat it is agile it is compact, be easy to take
Band, service life is longer and the unsuitable fragmentation of good seismic performance and damage, is easy to transport and keeping, extends its use range,
The design of radiator can effectively reduce the temperature of bulb, add the service life of filament, and then add this kind
The service life of energy-saving bulb, the radiating of circuit board, while this kind of electricity-saving lamp are easy in the design of filled chamber, with traditional energy-saving lamp phase
Than with power saving, environmental protection and other effects.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the radiator internal structure schematic diagram of the present invention；
Fig. 3 is the lamp body cross-sectional view of the present invention；
In reference：1st, diffuser；2nd, annular bar；3rd, radiator；4th, base；5th, lamp holder；6th, scolding tin contact；7th, hole；8、
Metallic plate；9th, bolt；10th, diode；11st, connector；12nd, heat conducting pipe；13rd, bottom plate；14th, ring duct；15th, shell；16th, bolt
Hole；17th, fixed mount；18th, resin shell；19th, filled chamber；20th, semiconductor chip；21st, circuit board.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：The interior energy-saving bulb of car and boat, including diffuser 1, annular
Bar 2, radiator 3, base 4, lamp holder 5, scolding tin contact 6, hole 7, metallic plate 8, bolt 9, diode 10, connector 11, heat conduction
Pipe 12, bottom plate 13, ring duct 14, shell 15, keyhole 16, fixed mount 17, resin shell 18, filled chamber 19, semiconductor chip 20
With circuit board 21, the lower end of diffuser 1 is provided with radiator 3, and the cross section of diffuser 1 is circle, and the lower end of radiator 3 is consolidated
Surely there is base 4, lamp holder 5 is arranged on the lower end of base 4, and the cross section of lamp holder 5 is circle, and the bottom centre position of lamp holder 5 is consolidated
Surely there is a scolding tin contact 6, the inside upper surface of radiator 3 is provided with metallic plate 8, and metallic plate 8 is cylinder, the upper end of metallic plate 8
Bottom plate 13 is installed, and the cross section of bottom plate 13 is circle, the upper surface of bottom plate 13 is fixed with diode 10, and diode 10 has
16 are matrix arrangement, and the position of keeping to the side of the upper surface of bottom plate 13 is provided with keyhole 16, and the cross section of keyhole 16 is circle,
Heat conducting pipe 12 is installed between radiator 3 and metallic plate 8, and heat conducting pipe 12 is cylinder, and hole 7 is set on heat conducting pipe 12,
And hole 7 is ellipse, ring duct 14 is arranged on the outer surface of radiator 3, and ring duct 14 is connected with radiating tube 3,
The cross section of ring duct 14 is circle, and diode 10 is made up of shell 15 and semiconductor chip 20, radiator 3 and base 4
Inside resin shell 18 is installed, and resin shell 18 is cylinder, and the inside of resin shell 18 is fixed with circuit board 21, and circuit board
21 are arranged on the fixed mount 17 inside resin shell 18.
Further, diode 10, connector 11, semiconductor chip 20 and circuit board 21 ensure its electricity to be electrically connected with
Electric signal normal transmission in road.
Further, annular bar 2 is arranged on diffuser 1 and the outer surface connection of radiator 3, plays specious effect
Fruit.
Further, bolt 9 is arranged between metallic plate 8 and bottom plate 13, plays a part of fixed bottom plate 13.
Further, connector 11 is fixed on the centre position of the upper surface of bottom plate 13, reduces welding, simplifies assembling journey
Sequence.
Further, the compartment that resin shell 18 is surrounded with the tail end of circuit board 21 is filled chamber 19, is played to circuit board 21
The effect of cooling.
Operation principle：During work, it will be arranged in this kind of car and boat with energy-saving bulb on lamp socket, install rear starting switch,
Electric current after the lamp holder 5 on lamp socket and scolding tin contact 6 by entering on circuit board 21, by a series of first devices on circuit board 21
After the voltage stabilizing of part and frequency modulation, electric current is entered in the diode 10 on bottom plate 13, and diode 10 after energization due to lighting, the bottom of due to
The more brightness increase for causing this kind of bulb of diode 10 on plate 13, simultaneously because hole 7 and metallic plate inside radiator 3
8 design can be very good for heat caused by diode 10 to be delivered to the ring duct outside radiator 3 by heat conducting pipe 12
In 14, effectively the temperature inside the device can be passed out, increase the service life of diode 10, and in resin shell 18
The design of the filled chamber 19 in portion can be very good to radiate to circuit board 21.Ensure the normal operation of its circuit board 21.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. the interior energy-saving bulb of car and boat, including diffuser（1）, annular bar（2）, radiator（3）, base（4）, lamp holder（5）, scolding tin
Contact（6）, hole（7）, metallic plate（8）, bolt（9）, diode（10）, connector（11）, heat conducting pipe（12）, bottom plate（13）、
Ring duct（14）, shell（15）, keyhole（16）, fixed mount（17）, resin shell（18）, filled chamber（19）, semiconductor chip
（20）And circuit board（21）, it is characterised in that：The diffuser（1）Lower end the radiator is installed（3）, and the printing opacity
Cover（1）Cross section for circle, the radiator（3）Lower end be fixed with the base（4）, the lamp holder（5）Installed in institute
State base（4）Lower end, and the lamp holder（5）Cross section for circle, the lamp holder（5）Bottom centre position fix
State scolding tin contact（6）, the radiator（3）Inside upper surface is provided with the metallic plate（8）, and the metallic plate（8）For circle
Cylinder, the metallic plate（8）Upper end the bottom plate is installed（13）, and the bottom plate（13）Cross section for circle, it is described
Bottom plate（13）Upper surface be fixed with the diode（10）, and the diode（10）It is matrix arrangement to have 16, institute
State bottom plate（13）The position of keeping to the side of upper surface is provided with the keyhole（16）, and the keyhole（16）Cross section for circle, institute
State radiator（3）With the metallic plate（8）Between the heat conducting pipe is installed（12）, and the heat conducting pipe（12）For cylinder,
The heat conducting pipe（12）On be provided with described hole（7）, and described hole（7）For ellipse, the ring duct（14）Installation
In the radiator（3）Outer surface on, and the ring duct（14）With the radiating tube（3）Connection, the ring duct
（14）Cross section for circle, the diode（10）It is by the shell（15）With the semiconductor chip（20）Composition, institute
State radiator（3）With the base（4）Inside the resin shell is installed（18）, and the resin shell（18）For cylinder,
The resin shell（18）Inside be fixed with the circuit board（21）, and the circuit board（21）Installed in the resin shell（18）
Internal fixed mount（17）On.
2. the interior energy-saving bulb of car and boat according to claim 1, it is characterised in that：The diode（10）, the connection
Device（11）, the semiconductor chip（20）With the circuit board（21）To be electrically connected with.
3. the interior energy-saving bulb of car and boat according to claim 1, it is characterised in that：The annular bar（2）Installed in described
Diffuser（1）With the radiator（3）Outer surface connection.
4. the interior energy-saving bulb of car and boat according to claim 1, it is characterised in that：The bolt（9）Installed in the gold
Belong to plate（8）With the bottom plate（13）Between.
5. the interior energy-saving bulb of car and boat according to claim 1, it is characterised in that：The connector（11）It is fixed on described
Bottom plate（13）The centre position of upper surface.
6. the interior energy-saving bulb of car and boat according to claim 1, it is characterised in that：The resin shell（18）With the circuit
Plate（21）The compartment that tail end is surrounded is filled chamber（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710748815.1A CN107388067A (en) | 2017-08-28 | 2017-08-28 | Energy-saving bulb is used in car and boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710748815.1A CN107388067A (en) | 2017-08-28 | 2017-08-28 | Energy-saving bulb is used in car and boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388067A true CN107388067A (en) | 2017-11-24 |
Family
ID=60346223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710748815.1A Pending CN107388067A (en) | 2017-08-28 | 2017-08-28 | Energy-saving bulb is used in car and boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388067A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257779A (en) * | 2007-02-27 | 2008-09-03 | 株式会社藤仓 | Heat sink |
| CN101363600A (en) * | 2007-08-10 | 2009-02-11 | 富准精密工业(深圳)有限公司 | LED lamp |
| CN101749682A (en) * | 2008-12-19 | 2010-06-23 | 中山伟强科技有限公司 | LED recessed lamp |
| CN102130075A (en) * | 2010-12-24 | 2011-07-20 | 东莞汉旭五金塑胶科技有限公司 | Radial heat radiator |
| CN102865488A (en) * | 2012-10-22 | 2013-01-09 | 东南大学 | LED (light-emitting diode) light bulb |
| CN103123104A (en) * | 2013-02-05 | 2013-05-29 | 东莞汉旭五金塑胶科技有限公司 | Light-emitting diode (LED) radiating lamp holder capable of projecting all-round light and radiating module set thereof |
| CN103206633A (en) * | 2013-04-12 | 2013-07-17 | 特能传热科技（中山）有限公司 | High-power lamp |
| CN105180089A (en) * | 2015-08-14 | 2015-12-23 | 左颖 | Novel energy-saving environment-friendly LED bulb |
| CN207196122U (en) * | 2017-08-28 | 2018-04-06 | 德清明裕照明电器有限公司 | Energy-saving bulb is used in car and boat |
-
2017
- 2017-08-28 CN CN201710748815.1A patent/CN107388067A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257779A (en) * | 2007-02-27 | 2008-09-03 | 株式会社藤仓 | Heat sink |
| CN101363600A (en) * | 2007-08-10 | 2009-02-11 | 富准精密工业(深圳)有限公司 | LED lamp |
| CN101749682A (en) * | 2008-12-19 | 2010-06-23 | 中山伟强科技有限公司 | LED recessed lamp |
| CN102130075A (en) * | 2010-12-24 | 2011-07-20 | 东莞汉旭五金塑胶科技有限公司 | Radial heat radiator |
| CN102865488A (en) * | 2012-10-22 | 2013-01-09 | 东南大学 | LED (light-emitting diode) light bulb |
| CN103123104A (en) * | 2013-02-05 | 2013-05-29 | 东莞汉旭五金塑胶科技有限公司 | Light-emitting diode (LED) radiating lamp holder capable of projecting all-round light and radiating module set thereof |
| CN103206633A (en) * | 2013-04-12 | 2013-07-17 | 特能传热科技（中山）有限公司 | High-power lamp |
| CN105180089A (en) * | 2015-08-14 | 2015-12-23 | 左颖 | Novel energy-saving environment-friendly LED bulb |
| CN207196122U (en) * | 2017-08-28 | 2018-04-06 | 德清明裕照明电器有限公司 | Energy-saving bulb is used in car and boat |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |