CN103867947A - LED bulb lamp - Google Patents
LED bulb lamp Download PDFInfo
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- CN103867947A CN103867947A CN201410130390.4A CN201410130390A CN103867947A CN 103867947 A CN103867947 A CN 103867947A CN 201410130390 A CN201410130390 A CN 201410130390A CN 103867947 A CN103867947 A CN 103867947A
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- transparency carrier
- negative electrode
- positive electrode
- bulb lamp
- led bulb
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- 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
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- 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
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- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/20—Elongate light sources, e.g. fluorescent tubes of polygonal shape, e.g. square or rectangular
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- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
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- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
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- 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]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
- H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The invention provides an LED bulb lamp, and belongs to the technical field of lighting. The LED bulb lamp solves the problems that an existing bulb lamp is small in light-emitting angle and poor in heat dissipation effect. The LED bulb lamp comprises a lamp cap and a spherical light-transmitting cover arranged in the front of the lamp cap. A lampwick column coaxial with the lamp cap is arranged inside the light-transmitting cover. An annular COB two-sided light source which is perpendicular to the lampwick column is arranged in the front of the lampwick column. The COB two-sided light source comprises an annular transparent substrate, LED light-emitting modules and yellow fluorescence sealant layers, wherein the LED light-emitting modules and the yellow fluorescence sealant layers are arranged on the transparent substrate; the transparent substrate is provided with a positive electrode and a negative electrode, wherein the positive electrode and the negative electrode extend out of the yellow fluorescence sealant layers; the two ends of each LED light-emitting module are electrically connected with the positive electrode and the negative electrode respectively; the lampwick column is further provided with a first wire and a second wire, wherein the first wire is used for being connected with a positive electrode contact and the positive electrode, and the second wire is used for being connected with a negative electrode contact and the negative electrode; each LED light-emitting module is formed by connecting a plurality of blue-light chips in series. The LED bulb lamp has the advantages that the lighting angle is large, the structural design is reasonable, and the heat dissipation effect is good.
Description
Technical field
The invention belongs to lighting technical field, relate to the LED bulb lamp of a kind of bulb lamp, particularly a kind of double-side.
Background technology
At lighting field, bulb is succinct, easy to use with it, price is low is widely used in room lighting, the filament of traditional lighting light fixture generally can be directly luminous by tungsten filament etc. wire form, this class filament ubiquity short, the defect such as power consumption is large of life-span, and generally only can send sodium yellow.And common LED lamp, light source is all flat luminous form, light source luminescent angle all, between 120-140 °, cannot realize the luminous of wide-angle on lighting angle.Especially the encapsulation of multi-chip basis light source substrate.Still there are several deficiencies in the light source of this encapsulation: one, lighting angle is little, in specific illumination use field, cannot realize specific illuminating effect, can bring the familiar lacunas of light source, the 2nd, the light efficiency of integrated chip light source is not high enough, light decay phenomenon is more serious, can bring familiar lacunas to illuminating product, be unfavorable for extensive use.Three, complex structure, manufacturing cost is high, does not utilize and promotes the use of.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, proposed that a kind of lighting angle is large, light efficiency is high, the LED bulb lamp of simple in structure and low cost of manufacture.
Object of the present invention can realize by following technical proposal:
This LED bulb lamp, comprise the lamp holder with cathode contact and cathode contact, be located at the procephalic spherical diffuser of lamp, in described diffuser, there is the wick column with the coaxial setting of lamp holder, the front portion of described wick column has the two-sided light source with the vertically disposed ring-type COB of wick column, it is characterized in that, the two-sided light source of described COB comprises the transparency carrier of ring-type, be located at LED illuminating module and yellow fluorescence adhesive layer on transparency carrier, on described transparency carrier, there is the positive electrode and the negative electrode that extend out to outside yellow fluorescence adhesive layer, the two ends of described LED illuminating module are electrically connected with positive electrode and negative electrode respectively, in described wick column, be also provided with for connecting cathode contact with the wire one of positive electrode with for being connected the wire two of cathode contact and negative electrode, described LED illuminating module is in series by some blue chips.
Transparency carrier in this LED bulb lamp is made up of high temperature resistant PC material, and yellow fluorescence adhesive layer is coordinated and formed by silica gel yellow fluorescent powder.After energising, blue chip is luminous, and a part of blue ray directly sees through yellow fluorescence adhesive layer, and another part blue ray, through seeing through yellow fluorescence adhesive layer after transparency carrier, is realized the two-sided light source luminescent of COB again.
In above-mentioned LED bulb lamp, described transparency carrier has been embedded in heat-conducting metal, and one end of described heat-conducting metal is connected with positive electrode, and the other end of described heat-conducting metal is connected with negative electrode.After energising, blue chip is luminous and produce heat, heat is directly delivered on transparency carrier, positive electrode and negative electrode, transparency carrier transfers heat to heat-conducting metal, heat-conducting metal absorbs heat and heat is delivered on positive electrode and negative electrode, because positive electrode and negative electrode are exposed to outside yellow fluorescence adhesive layer, contribute to heat radiation.After heat is delivered on positive electrode and negative electrode, the air in diffuser is delivered to heat in the outside of diffuser.
In above-mentioned LED bulb lamp, described transparency carrier is open circles ring-type, and above-mentioned positive electrode and negative electrode lay respectively at the two ends of this open circles ring-type transparency carrier, and described wick column is provided with the supporting construction for supporting this transparency carrier.
In above-mentioned LED bulb lamp, described transparency carrier is the polygon ring-type of opening, and above-mentioned positive electrode and negative electrode lay respectively at the two ends of the polygon ring-type transparency carrier of this opening, and described wick column is provided with the supporting construction for supporting this transparency carrier.
In above-mentioned LED bulb lamp, described transparency carrier is opening pentagon shape.
In above-mentioned LED bulb lamp, described supporting construction comprises supporting seat one and the supporting seat two be located on transparency carrier, the setting corresponding with supporting seat two of described supporting seat one, is also provided with on described lamp socket for the support bar one of connecting support seat one with for the support bar two of connecting support seat two.It is the connection in order to facilitate support bar one and support bar two that supporting seat one and supporting seat two are set, the material of support bar one and support bar two is made up of metal material, contribute to the heat radiation of transparency carrier, wherein, wire one and wire two have certain rigidity, jointly transparency carrier is made good stability, the service life of improving LED bulb lamp with support bar one and support bar two.
In above-mentioned LED bulb lamp, described LED illuminating module is two groups and is located at side by side on transparency carrier.
In above-mentioned LED bulb lamp, described transparency carrier is circular, and above-mentioned positive electrode and negative electrode are symmetrically set in the interior ring place of circular transparency carrier.
In above-mentioned LED bulb lamp, described transparency carrier is polygon ring-type, and above-mentioned positive electrode and negative electrode are symmetrically set in the interior ring place of polygon ring-type transparency carrier.
In above-mentioned LED bulb lamp, described transparency carrier is regular hexagon shape.
In above-mentioned LED bulb lamp, described LED illuminating module is two groups and setting parallel with one another.One group of LED illuminating module is positioned at a half-turn of transparency carrier, and another group LED illuminating module is positioned at another half-turn of transparency carrier, in the time that two groups of luminous moulds of LED are simultaneously luminous, forms a complete Luminous ring.
In above-mentioned LED bulb lamp, described LED illuminating module is four groups and setting parallel with one another.Two groups of LED illuminating module are positioned at a half-turn of transparency carrier, and another two groups of LED illuminating module are positioned at another half-turn of transparency carrier, in the time that four groups of luminous moulds of LED are simultaneously luminous, form a complete Luminous ring.
In above-mentioned LED bulb lamp, in described LED illuminating module, be also in series with part red light chips.The blue chip of LED illuminating module sends blue light, yellow fluorescence adhesive layer is stimulated and sends gold-tinted, thereby blue light and gold-tinted coordinate formation white light, directly seal compensation by red light chips again, can effectively widen the spectral region of ruddiness, the wavelength valley regions that red light wavelength crest region and the blue chip that red light chips excites excites yellow fluorescence adhesive layer to produce look ripple overlaps complementary, reach preferably compensation effect, thereby improve the colour rendering index of white light source, make like this white-light spectrum comparison of ingredients abundant, more approach natural daylight, it is almost continuous spectrum, make this LED filament can be applicable to coffee shop, party illumination, to light source, colour developing requires high place in hotel illuminations etc.
Compared with prior art, this LED bulb lamp has the following advantages:
Adopt blue chip and yellow fluorescence adhesive layer structure, thereby blue light and gold-tinted coordinate formation white light, white light approaches natural daylight, has the wider scope of application; Adopted transparency carrier, 360 ° of light are unobstructed simultaneously, and the light sending can be realized 360 ° of irradiations, realized 360 ° of full angles luminous, and adopt LED illuminating module in parallel, improved intensity of illumination; In transparency carrier, be provided with heat-conducting metal, the dissipation of heat effectively LED illuminating module being sent, avoids blue chip to be burnt due to excess Temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment mono-provided by the invention.
Fig. 2 is the structural representation of embodiment bis-provided by the invention.
Fig. 3 is the structural representation of embodiment tri-provided by the invention.
Fig. 4 is the structural representation of embodiment tetra-provided by the invention.
Fig. 5 is the top view of embodiment mono-provided by the invention.
Fig. 6 is the top view of embodiment bis-provided by the invention.
Fig. 7 is the cutaway view of the two-sided light source of COB provided by the invention.
In figure, 1, lamp holder; 2, diffuser; 3, wick column; 4, the two-sided light source of COB; 41, transparency carrier; 42, LED illuminating module; 43, yellow fluorescence adhesive layer; 44, positive electrode; 45, negative electrode; 46, wire one; 47, wire two; 48, blue chip; 49, heat-conducting metal; 51, supporting seat one; 52, supporting seat two; 53, support bar one; 54, support bar two.
The specific embodiment
Be below specific embodiments of the invention 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.
Embodiment mono-
As shown in Figure 1, this LED bulb lamp, comprise have cathode contact and cathode contact lamp holder 1, be located at the spherical diffuser 2 of lamp holder 1 front portion, in diffuser 2, have and the wick column 3 of the coaxial setting of lamp holder 1, the front portion of wick column 3 has the two-sided light source 4 with the vertically disposed ring-type COB of wick column 3.Concrete, as shown in Figure 7, the two-sided light source 4 of COB comprises the transparency carrier 41 of ring-type, be located at LED illuminating module 42 and yellow fluorescence adhesive layer 43 on transparency carrier 41, on transparency carrier 41, there is the positive electrode 44 and the negative electrode 45 that extend out to outside yellow fluorescence adhesive layer 43, the two ends of LED illuminating module 42 are electrically connected with positive electrode 44 and negative electrode 45 respectively, in wick column 3, be also provided with for connecting cathode contact with the wire 1 of positive electrode 44 with for being connected the wire 2 47 of cathode contact and negative electrode 45, LED illuminating module 42 is in series by some blue chips 48.Transparency carrier 41 in the present embodiment is made up of high temperature resistant PC material, and yellow fluorescence adhesive layer 43 is coordinated and formed by silica gel yellow fluorescent powder.After energising, blue chip 48 is luminous, part blue ray directly sees through yellow fluorescence adhesive layer 43, another part blue ray is through seeing through yellow fluorescence adhesive layer 43 after transparency carrier 41 again, the blue chip 48 of LED illuminating module sends blue light, yellow fluorescence adhesive layer 43 is stimulated and sends gold-tinted, thereby blue light and gold-tinted coordinate formation white light, realize the two-sided light source 4 of COB and emit white light.
As shown in Figure 1 and Figure 5, transparency carrier 41 is open circles ring-type, and positive electrode 44 and negative electrode 45 lay respectively at the two ends of this open circles ring-type transparency carrier 41, and wick column 3 is provided with the supporting construction for supporting this transparency carrier 41.Concrete, as shown in Figure 1, this supporting construction comprises supporting seat 1 and the supporting seat 2 52 be located on transparency carrier 41, supporting seat 1 setting corresponding with supporting seat 2 52, is also provided with on lamp socket for the support bar 1 of connecting support seat 1 with for the support bar 2 54 of connecting support seat 2 52.It is the connection in order to facilitate support bar 1 and support bar 2 54 that supporting seat 1 and supporting seat 2 52 are set in the present embodiment, the material of support bar 1 and support bar 2 54 is made up of metal material, contribute to the heat radiation of transparency carrier 41, wherein, wire 1 and wire 2 47 have certain rigidity, jointly transparency carrier 41 is made good stability, the service life of improving LED bulb lamp with support bar 1 and support bar 2 54.
As shown in Figure 7, transparency carrier 41 has been embedded in heat-conducting metal 49, and one end of heat-conducting metal 49 is connected with positive electrode 44, and the other end of heat-conducting metal 49 is connected with negative electrode 45.Heat-conducting metal 49 in the present embodiment is made up of copper product, after energising, blue chip 48 is luminous and produce heat, heat is directly delivered on transparency carrier 41, positive electrode 44 and negative electrode 45, transparency carrier 41 transfers heat to heat-conducting metal 49, heat-conducting metal 49 absorbs heat and heat is delivered on positive electrode 44 and negative electrode 45, because positive electrode 44 and negative electrode 45 are exposed to outside yellow fluorescence adhesive layer 43, contribute to heat radiation.After heat is delivered on positive electrode 44 and negative electrode 45, the air in diffuser 2 is delivered to heat in the outside of diffuser 2.
In the present embodiment, in LED illuminating module 42, be also in series with part red light chips, red light chips directly seals compensation, can effectively widen the spectral region of ruddiness, the wavelength valley regions that red light wavelength crest region and the blue chip 48 that red light chips excites excites yellow fluorescence adhesive layer 43 to produce look ripple overlaps complementary, reach preferably compensation effect, thereby improve the colour rendering index of white light source, make like this white-light spectrum comparison of ingredients abundant, more approach natural daylight, it is almost continuous spectrum, make this LED filament can be applicable to coffee shop, party illumination, to light source, colour developing requires high place in hotel illuminations etc.
Embodiment bis-
Structural principle in the present embodiment is basic identical with the structural principle of embodiment mono-, different places are, transparency carrier 41 is the polygon ring-type of opening, positive electrode 44 and negative electrode 45 lay respectively at the two ends of the polygon ring-type transparency carrier 41 of this opening, and wick column 3 is provided with the supporting construction for supporting this transparency carrier 41.Concrete, as Fig. 2, transparency carrier 41 is opening pentagon shape, and wherein, as shown in Figure 6, LED illuminating module 42 is two groups and is located at side by side on transparency carrier 41.
As shown in Figure 2, this supporting construction comprises supporting seat 1 and the supporting seat 2 52 be located on transparency carrier 41, supporting seat 1 setting corresponding with supporting seat 2 52, is also provided with on lamp socket for the support bar 1 of connecting support seat 1 with for the support bar 2 54 of connecting support seat 2 52.It is the connection in order to facilitate support bar 1 and support bar 2 54 that supporting seat 1 and supporting seat 2 52 are set in the present embodiment, the material of support bar 1 and support bar 2 54 is made up of metal material, contribute to the heat radiation of transparency carrier 41, wherein, wire 1 and wire 2 47 have certain rigidity, jointly transparency carrier 41 is made good stability, the service life of improving LED bulb lamp with support bar 1 and support bar 2 54.
Embodiment tri-
The structural principle of the present embodiment is basic identical with the structural principle of embodiment mono-, and different places are, as shown in Figure 3, transparency carrier 41 is circular, and positive electrode 44 and negative electrode 45 are symmetrically set in the interior ring place of circular transparency carrier 41.
Embodiment tetra-
The structural principle of the present embodiment is basic identical with the structural principle of embodiment mono-, and different places are, transparency carrier 41 is polygon ring-type, and positive electrode 44 and negative electrode 45 are symmetrically set in the interior ring place of polygon ring-type transparency carrier 41.Concrete, as shown in Figure 4, transparency carrier 41 is regular hexagon shape.Wherein, LED illuminating module 42 is two groups and setting parallel with one another.One group of LED illuminating module 42 is positioned at a half-turn of transparency carrier 41, and another group LED illuminating module 42 is positioned at another half-turn of transparency carrier 41, in the time that two groups of luminous moulds of LED are simultaneously luminous, forms a complete Luminous ring.
Embodiment five
The structural principle of the present embodiment is basic identical with the structural principle of embodiment tetra-, and different places are, LED illuminating module 42 is four groups and setting parallel with one another.Two groups of LED illuminating module 42 are positioned at a half-turn of transparency carrier 41, and another two groups of LED illuminating module 42 are positioned at another half-turn of transparency carrier 41, in the time that four groups of luminous moulds of LED are simultaneously luminous, form a complete Luminous ring.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement 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.
Claims (10)
1. a LED bulb lamp, comprise the lamp holder (1) with cathode contact and cathode contact, be located at the anterior spherical diffuser (2) of lamp holder (1), in described diffuser (2), there is the wick column (3) with the coaxial setting of lamp holder (1), the front portion of described wick column (3) has and the two-sided light source of the vertically disposed ring-type COB of wick column (3) (4), it is characterized in that, the two-sided light source of described COB (4) comprises the transparency carrier (41) of ring-type, be located at LED illuminating module (42) and yellow fluorescence adhesive layer (43) on transparency carrier (41), on described transparency carrier (41), have and extend out to yellow fluorescence adhesive layer (43) outer positive electrode (44) and negative electrode (45), the two ends of described LED illuminating module (42) are electrically connected with positive electrode (44) and negative electrode (45) respectively, in described wick column (3), be also provided with for connecting cathode contact with the wire one (46) of positive electrode (44) with for being connected the wire two (47) of cathode contact and negative electrode (45), described LED illuminating module (42) is in series by some blue chips (48).
2. a kind of LED bulb lamp according to claim 1, it is characterized in that, described transparency carrier (41) has been embedded in heat-conducting metal (49), and one end of described heat-conducting metal (49) is connected with positive electrode (44), and the other end of described heat-conducting metal (49) is connected with negative electrode (45).
3. a kind of LED bulb lamp according to claim 2, it is characterized in that, described transparency carrier (41) is open circles ring-type, above-mentioned positive electrode (44) and negative electrode (45) lay respectively at the two ends of this open circles ring-type transparency carrier (41), and described wick column (3) is provided with the supporting construction for supporting this transparency carrier (41).
4. a kind of LED bulb lamp according to claim 2, it is characterized in that, described transparency carrier (41) is the polygon ring-type of opening, above-mentioned positive electrode (44) and negative electrode (45) lay respectively at the two ends of the polygon ring-type transparency carrier of this opening (41), and described wick column (3) is provided with the supporting construction for supporting this transparency carrier (41).
5. according to a kind of LED bulb lamp described in claim 3 or 4, it is characterized in that, described supporting construction comprises supporting seat one (51) and the supporting seat two (52) be located on transparency carrier (41), described supporting seat one (51) and supporting seat two (52) corresponding settings, be also provided with on described lamp socket for the support bar one (53) of connecting support seat one (51) with for the support bar two (54) of connecting support seat two (52).
6. a kind of LED bulb lamp according to claim 2, is characterized in that, described transparency carrier (41) is circular, and above-mentioned positive electrode (44) and negative electrode (45) are symmetrically set in the interior ring place of circular transparency carrier (41).
7. a kind of LED bulb lamp according to claim 2, is characterized in that, described transparency carrier (41) is polygon ring-type, and above-mentioned positive electrode (44) and negative electrode (45) are symmetrically set in the interior ring place of polygon ring-type transparency carrier (41).
8. a kind of LED bulb lamp according to claim 7, is characterized in that, described transparency carrier (41) is regular hexagon shape.
9. according to a kind of LED bulb lamp described in claim 6 or 7, it is characterized in that, described LED illuminating module (42) is two groups and setting parallel with one another.
10. according to a kind of LED bulb lamp described in claim 6 or 7, it is characterized in that, described LED illuminating module (42) is four groups and setting parallel with one another.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130390.4A CN103867947A (en) | 2014-04-02 | 2014-04-02 | LED bulb lamp |
| PCT/CN2014/094360 WO2015149546A1 (en) | 2014-04-02 | 2014-12-19 | Led module with total emission angle, manufacturing method therefor and led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130390.4A CN103867947A (en) | 2014-04-02 | 2014-04-02 | LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103867947A true CN103867947A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130390.4A Pending CN103867947A (en) | 2014-04-02 | 2014-04-02 | LED bulb lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103867947A (en) |
| WO (1) | WO2015149546A1 (en) |
Cited By (6)
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| WO2015149546A1 (en) * | 2014-04-02 | 2015-10-08 | 浙江深度光电科技有限公司 | Led module with total emission angle, manufacturing method therefor and led lamp |
| WO2016008214A1 (en) * | 2014-07-17 | 2016-01-21 | 黄欣 | Heat-dissipation led lamp capable of emitting light over 360 degrees |
| CN105822920A (en) * | 2014-08-07 | 2016-08-03 | 璨圆光电股份有限公司 | Light emitting element and light emitting module |
| WO2017028787A1 (en) * | 2015-08-17 | 2017-02-23 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Led light bulb and led filament thereof |
| EP3190328A1 (en) * | 2016-01-06 | 2017-07-12 | Shandong Prosperous Star Optoelectronics Co., Ltd | A led light simulating the structure of incandescent light |
| CN108224115A (en) * | 2018-02-08 | 2018-06-29 | 中山市力得电器科技有限公司 | A kind of multiconductor E30 lamps and lanterns and its intelligence control system |
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| CN103867947A (en) * | 2014-04-02 | 2014-06-18 | 浙江深度光电科技有限公司 | LED bulb lamp |
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| CN103052839A (en) * | 2010-11-04 | 2013-04-17 | 松下电器产业株式会社 | Bulb-type lamp and illuminating device |
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Cited By (8)
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| WO2015149546A1 (en) * | 2014-04-02 | 2015-10-08 | 浙江深度光电科技有限公司 | Led module with total emission angle, manufacturing method therefor and led lamp |
| WO2016008214A1 (en) * | 2014-07-17 | 2016-01-21 | 黄欣 | Heat-dissipation led lamp capable of emitting light over 360 degrees |
| CN105822920A (en) * | 2014-08-07 | 2016-08-03 | 璨圆光电股份有限公司 | Light emitting element and light emitting module |
| US10854800B2 (en) | 2014-08-07 | 2020-12-01 | Epistar Corporation | Light emitting device, light emitting module, and illuminating apparatus |
| US11677057B2 (en) | 2014-08-07 | 2023-06-13 | Epistar Corporation | Light emitting device, light emitting module, and illuminating apparatus |
| WO2017028787A1 (en) * | 2015-08-17 | 2017-02-23 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Led light bulb and led filament thereof |
| EP3190328A1 (en) * | 2016-01-06 | 2017-07-12 | Shandong Prosperous Star Optoelectronics Co., Ltd | A led light simulating the structure of incandescent light |
| CN108224115A (en) * | 2018-02-08 | 2018-06-29 | 中山市力得电器科技有限公司 | A kind of multiconductor E30 lamps and lanterns and its intelligence control system |
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| Publication number | Publication date |
|---|---|
| WO2015149546A1 (en) | 2015-10-08 |
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Application publication date: 20140618 |