CN102192418A - Light-emitting diode (LED) lighting lamp - Google Patents
Light-emitting diode (LED) lighting lamp Download PDFInfo
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- CN102192418A CN102192418A CN2010101269943A CN201010126994A CN102192418A CN 102192418 A CN102192418 A CN 102192418A CN 2010101269943 A CN2010101269943 A CN 2010101269943A CN 201010126994 A CN201010126994 A CN 201010126994A CN 102192418 A CN102192418 A CN 102192418A
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Abstract
The invention aims to relate to a light-emitting diode (LED) lighting lamp. The LED lighting lamp comprises a lamp head (1), a heat radiation block (2), a bolt (3), a nut (4), a plurality of LEDs (6), a shell (8), a plurality of heat conduction layers (9) and a plurality of installation layers (10); the LEDs are arranged on the plurality of installation layers in a separated way; LED top points of each layer are on the same plane; all planes are parallel to each other; all the LED top points form a three-dimensional shape; the LED bodies are vertical to the tangential lines of the curved surfaces at the top points; the installation layers and the heat conduction layers are connected through bolts to form an installation body; the LEDs are distributed on the outer surface of the installation body; the distances between the LEDs on the same layer are equal; bulges of heat conduction layers are contacted with each other and are connected to a connection support (5) of the heat radiation block; and the exposed surface of the heat radiation block is a heat radiation area. The LEDs are arranged in the layered way, and the three-dimensional uniform luminescence is realized in a way that the LEDs point to the vertical lines of the curved surfaces, and the heat of the LEDs is conducted to the heat radiation block to be radiated outside by using the heat conduction layers, so that the service of the LEDs is prolonged.
Description
Technical field
The present invention relates to a kind of is the illuminating lamp that LED makes with light emitting diode, and especially a kind of directly replace incandescent is as the LED illuminating lamp of general lighting light source.
Background technology
LED is that light emitting diode has its safety, environmental protection, long-life, energy-saving advantages, in order to substitute light fixtures such as existing incandescent lamp, fluorescent lamp as general lighting, very big future is arranged.At present there has been a lot of LED to be seen in report as the technology of general lighting, but, the most patent and the other technologies of LED illumination are flat illumination, because the directive property of lumination of light emitting diode is very strong, the technology of face illumination has significant limitation in actual applications.The part technology is installed light emitting diode etc. by sphere can realize that solid throws light on, for example: Chinese utility model patent 200520099331.1 " the spherical low-voltage electric light source of superbright light emitting diode "--be to form three-dimensional working flare by light emitting diode is installed on sphere, its shortcoming is: can't be when 1, making by automation process technology reduction cost of manufacture, and 2, the heat radiation of light emitting diode can't solve well; China's utility model patent 200820047140.4 " layer tower LED energy-saving bulb "--be by arranging around the mid portion light emitting diode, top light emitting diode planar alignment, its shortcoming is: the light that 1, sends is even inadequately, and 2, do not solve heat dissipation problem; China's utility model patent 02272882.1 " a kind of stacked LED electricity-saving lamp " the one is welded on light emitting diode on the circular plated circuit that varies in size, form three-dimensional lighting source with plated circuit is stacked successively then, its shortcoming is: 1, three-dimensional light is even inadequately, and 2, heat dissipation problem do not solve; China's utility model patent 200720131686.1 " LED bulb "--be that light emitting diode is welded on the plated circuit that varies in size, light emitting diode points to orthogonal 2 directions and forms three-dimensional light source, shortcoming is the same with aforementioned several patents: 1, three-dimensional light is even inadequately, and 2, heat dissipation problem do not solve.Sum up the shortcoming of prior art: the technical scheme that has solved the three-dimensional light uniformity does not solve the cost of manufacture height, makes complexity and heat dissipation problem, has solved the high problem of cost of manufacture and makes simple technical scheme and do not solve the light uniformity and heat dissipation problem.The same problem of prior art is a heat dissipation problem, if light emitting diode can not dispel the heat well, will seriously influence its service life, not have good heat radiation and use LED at confined space, the life time that its half light decay phase might connect present incandescent lamp less than.Therefore, design a kind of cost low, make simple, solid space light evenly, the LED illuminating lamp that can dispel the heat well again has certain prospect.
Summary of the invention
Technical problem to be solved by this invention provide a kind of cost of manufacture low, make simple, solid space light evenly, can dissipate directly the replacing existing light fixture such as incandescent lamp of heat that light emitting diode sends well and as the LED illuminating lamp of general lighting.
For solving above technical problem, LED illuminating lamp provided by the present invention comprises lamp holder at least, radiating block, the fixing body that mounting layer and heat-conducting layer closely are laminated, the shell of several light emitting diodes and energy printing opacity, heat-conducting layer can be thermally connected to radiating block, electric insulation between the conductor on heat-conducting layer and the mounting layer, described light emitting diode is installed on the mounting layer, described radiating block has part to expose at the illuminating lamp outer surface, described lamp holder, radiating block, fixing body, several light emitting diodes and shell are connected into an integral body, light emitting diode and fixing body are within shell, and the led drive circuit of prior art is powered to LED.
, better heat-radiation effect more easy for the installation that makes LED, described mounting layer and heat-conducting layer are several piece, the stacked fixing body that forms, each mounting layer should contact a heat-conducting layer at least, the current-carrying part electric insulation of heat-conducting layer and mounting layer, and radiating block is provided with the connection support, the projection that the heat bridge effect has been arranged on the heat-conducting layer, the adjacent heat-conducting layer of crowning contact of heat-conducting layer, and final contact connection support, the projection of described heat-conducting layer also can touch the connection support of radiating block separately.
In order to obtain the three-dimensional effect of uniform of light, the shape that the summit of described light emitting diode is combined to form is outer convex surface space body, LED top is pointed to the outside of illuminating lamp, each light emitting diode body is basically perpendicular to outer convex surface space body surface at the tangent line on this light emitting diode summit respectively, described mounting layer can be a printed circuit board (PCB), light emitting diode is installed in the periphery of mounting layer, the light emitting diode summit of each mounting layer is on same plane, each layer plane is parallel to each other, basic equidistant arrangement of every layer light emitting diode, the power supply that lamp holder inserts is handled the rear drive light emitting diode by the led drive circuit of prior art, the inside that the led drive circuit of prior art is placed on illuminating lamp does not influence the zone of light, described outer convex surface space body can be spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of the shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, light emitting diode is distributed in the outer surface of fixing body, the shape of described shell can be spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of the shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, when shell is spherical and elliposoidal, shell is at least by being formed by connecting more than 2, fixing body connects with bolt and nut, one end of described radiating block connects lamp holder, a relative other end connects the heat-conducting layer on shell and the fixing body, can pass through lead between the mounting layer, forms such as plugs and sockets are electrically connected.
For the sensing that makes light emitting diode is difficult for change in assembling process, the profile of described fixing body is spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of one of shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, the outer surface of described fixing body all is made of the respective surfaces of heat-conducting layer, the pin of light emitting diode and mounting layer are within fixing body, electric insulation between heat-conducting layer and the led pins, the 2 adjacent faces of face that described heat-conducting layer is formed the fixing body outer surface are spigot surfaces, and the pin of light emitting diode is between the spigot surface of 2 heat-conducting layers up and down.
In order to reduce production costs, fixing body of the present invention can also include wall, the 2 adjacent faces of face that wall is formed the fixing body outer surface are spigot surfaces, the pin of light emitting diode is between the spigot surface of 2 interblock interlayers up and down, wall is between the combination of 2 groups of mounting layers and heat-conducting layer, the outer surface of described fixing body all is made of the respective surfaces of wall, and mounting layer, heat-conducting layer and led pins are all within fixing body.
The fixing body outer surface is provided with reflector layer can effectively increase brightness.When the lumination of light emitting diode directive property that is adopted was very strong, shell can be provided with the decorative pattern of scattered beam at inner surface or outer surface, also can surfaces externally and internally be provided with the decorative pattern of scattered beam simultaneously.
When mounting layer and light emitting diode formed the interior volume size greater than opening size, heat-conducting layer or be divided into 1/4th or 1/3rd in maximum sized cross section layer by layer at interval can be full of all fixing body spaces to make things convenient for heat-conducting layer or wall.
Technology such as the described connection of technical scheme of the present invention, the fixing bolt and nut that can take prior art, self-tapping screw, bonding, welding, grafting can adopt forms such as lead, plugs and sockets to be electrically connected between mounting layer.
LED illuminating lamp of the present invention when the light emitting diode that is adopted is UV LED, evenly is coated with three primary colors fluorescent powder at the inner surface of outer cover that can seal, and just can reach the illumination effect of three-color fluorescent lamp, increases the colour rendering of LED illuminating lamp.
Equally, when the light emitting diode that is adopted was blue light-emitting diode, the fluorescent material at the blue-light excited gold-tinted of the even coating of the inner surface of outer cover that can seal can obtain the illuminating effect as white light-emitting diode equally.When adopting the single color LED of other colors, the inner surface of outer cover that can seal evenly coating excited by this monochromatic light to send complementaryly to become the monochromatic fluorescent material of white light also can reach purpose of the present invention.
The invention has the beneficial effects as follows: the light emitting diode of same quality and quantity can send the most uniform light; Heat-conducting layer and radiating block can dissipate the heat that light emitting diode produces effectively, reach the purpose that increases the service life; Using UV LED, can improve the colour rendering of LED illuminating lamp when utilizing three primary colors fluorescent powder greatly as the white-light emitting agent as light source; The mounting layer welding LED on plane can make making simpler, and modular mounting layer, heat-conducting layer and wall make manufacturing cost to reduce, and the spigot surface of heat-conducting layer or wall is fixed the direction of LED.
Description of drawings
Fig. 1 contains the cutaway view that 100 light emitting diodes, spherical fixing body, fixing body outer surface all are the spherical LED illuminating lamp embodiment of aluminium heat-conducting layer;
Fig. 2 contains the cutaway view that 100 light emitting diodes, spherical fixing body, fixing body outer surface all are the spherical LED illuminating lamp embodiment of phenoplasts wall;
Fig. 3 is front view and the cutaway view that contains the spherical LED illuminating lamp middle ware interlayer of 100 light emitting diodes;
The profile of the heat-conducting layer that Fig. 4 rises for circular band middle circle platform convex;
Fig. 5 is the galley mounting layer front view that contains middle two layers of 18 LED of spherical LED illuminating lamp of 100 light emitting diodes;
Fig. 6 is all circular aluminium heat-conducting layers of the spherical LED illuminating lamp that contains 100 light emitting diodes of interband interlayer cutaway view after stacked, and one of the superiors are the connection supports of radiating block among the figure;
When Fig. 7 is the direct contact of heat-conducting layer projection heat dissipating layer connection support, the vertical view of heat-conducting layer projection.From right-to-left: the heat-conducting layer bottommost among Fig. 2 is to the projection of each heat-conducting layer at top, close hatching be directly contact part that radiating block connects support, what dredge hatching is that the adjacent heat-conducting layer of round platform bossing contact, blank annulus partly are used to pass the cavity of other heat-conducting layer projectioies.
Fig. 8 is heat-conducting layer projection when directly the contact heat dissipating layer connects support, the expanded view of the projection after stacked, and from left to right: the bottommost heat-conducting layer among Fig. 2 is to top heat-conducting layer;
Fig. 9 is the basic embodiment profile of the present invention.
Among the figure: 1, screw socket; 2, radiating block; 3, bolt; 4, nut; 5, radiating block connects support; 6, light emitting diode; 7, wall; 8, shell; 9, heat-conducting layer; 10, mounting layer
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is further described in detail.
Embodiment 1, be basic embodiment of the present invention, as shown in Figure 9, it is contain 100 white light-emitting diodes can homogeneous solid luminous, the LED illuminating lamp of energy good heat radiating, present embodiment is applicable to civilian 220V alternating current, comprise screw socket 1,100 light emitting diodes 6, the fixing body that 1 layer of heat-conducting layer 9 and 2 layers of mounting layer 10 are stacked, hemispheric shell 8 of first half cylindrical shape Lower Half and radiating block 2, civil power inserts by lamp holder 1, power to light emitting diode 6 through the rectification of four 1N4007 diode bridge and after with the electrolysis capacitance voltage stabilizing, all light emitting diodes 6 are connected in series directly back and receive electrochemical capacitor 2 ends, shell 8 is affixed on the radiating block 2, radiating block 2 other ends are fixed on the lamp holder 1, light emitting diode 6 is installed on the mounting layer 10, pin is different in size, mounting layer 10 usefulness primary screws in upper strata are fixed on the heat-conducting layer 9, heat-conducting layer 9 is thermally connected on the radiating block 2 by heat bridge, be divided into 1 on 100 light emitting diode 6 spaces, 7,12,16,18,18,16,12 8 layers, external form forms spheroid, described light emitting diode 6 is divided into 1,7,12,16,18 5 circles are installed in down mounting layer, 18,16,12 are divided into 3 circles and are installed in mounting layer, also be fixed on the radiating block 2 with the mica sheet electric insulation between the conductor of heat-conducting layer 9 and mounting layer 10 with bolt 3 nuts 4, the part surface of radiating block 2 exposes at the lamp body outer surface, and lead connects between the mounting layer.Present embodiment removes upper strata mounting layer 10 and superincumbent 46 light emitting diodes 6 is installed, and transformer step-down simultaneously, resistance limit DC current are just formed structure simple embodiment more.
Embodiment 2, it is preferred embodiment of the present invention, as shown in Figure 1, it is contain 100 white light-emitting diodes can homogeneous solid luminous, the spherical LED illuminating lamp of energy good heat radiating, present embodiment is applicable to civilian 220V alternating current, comprise screw socket 1,100 light emitting diodes 6, spherical fixing body, spherical shell 8, civil power inserts by lamp holder 1, power to light emitting diode 6 through the rectification of four 1N4007 diode bridge and after with the electrolysis capacitance voltage stabilizing, all light emitting diodes 6 are connected in series directly back and receive electrochemical capacitor 2 ends, shell 8 is affixed on the radiating block 2, radiating block 2 other ends are fixed on the lamp holder 1, light emitting diode 6 is distributed in the fixing body outer surface, fixing body is connected support 5 by the stacked aluminium that is fixed to aluminum radiating block 2 with bolt 3 nuts 4 of 6 aluminum heat-conducting layers 9 and 7 bar printing version mounting layers 10, be lined with the splitting of insulating heat-conductive between mounting layer 10 and heat-conducting layer 9 sequential cascades and 2, forming the whole of fixing body outer surface is heat-conducting layer 9 respective outer surfaces, the pin of mounting layer 10 and light emitting diode 6 is all within fixing body, adjacent 2 faces that heat-conducting layer 9 is formed this face on fixing body surface are spigot surfaces, the pin of light emitting diode 6 is between the spigot surface of adjacent 2 layers of heat-conducting layer 9, round table-like projection as heat bridge is arranged in the middle of the heat-conducting layer 9, the centre of projection is the circular hole that can pass bolt 3, described light emitting diode 6 is installed in the periphery of 7 mounting layers 10 respectively, the shape that the summit of all light emitting diodes 6 is combined to form is outer convex surface space body-spheroid, the outside of illuminating lamp is pointed at light emitting diode 6 tops, light emitting diode 6 bodys are basically perpendicular to spherome surface at the tangent line on these light emitting diode 6 summits respectively, described mounting layer 10 has the circular hole that can pass heat-conducting layer 9 projectioies in the middle of being, light emitting diode 6 summits on every mounting layer 10 are on same plane, each plane is parallel to each other, adjacent 2 layers light emitting diode 6 edges are only less than the distance of 0.5mm, and every layer light emitting diode 6 is equidistant substantially to be arranged.The connection support 5 of heat-conducting layer 9 that the contact of the projection of heat-conducting layer 9 is adjacent and final contact radiating block 2, the circumferential section outer surface of radiating block 2 expose outer surface at illuminating lamp as radiating area.Spherical shell 8 is formed by connecting by the hemispherical that is divided into 2,100 light emitting diodes 6 of present embodiment are divided into 1,7,12,16,18,18,16,12 8 layers, and 1 light emitting diode 6 of bottommost and 7 merging of the bottom second layer are welded on first mounting layer 10 in bottom.Light emitting diode 6 vertical galley mounting layer 10 welding, pointing to light emitting diode 6 respectively by the bending pin, this light emitting diode 6 is somebody's turn to do the direction of pointing to.The rectification circuit of present embodiment and electrochemical capacitor are placed on the lamp holder inner space, are electrically connected with lead between the mounting layer 10.
The black of 2 layers on present embodiment illuminating lamp (among Fig. 1) top, 3 layers of bottoms part and if the heat-conducting layer 9 at place be linked to be an integral body, then should be the pin of light emitting diode 6, should be in heat-conducting layer 9 back bendings in place, and order is installed successively.The method that present embodiment is taked is: the hatching of heat-conducting layer 9 is partly for circular whole, and the annulus that adjacent black partly is made up of trisection is put into three parts of annulus during installation--heat-conducting layer 9 is installed after putting in place again.Also have solution to be: 1, when hatching part and adjacent black part coadunation, whole heat-conducting layer 9 is divided into trisection, can install smoothly.2, the easiest method is the white space that black part is divided into does not have heat-conducting layer 9, and the shortcoming of this kind way is: the pin of light emitting diode 6 has that some are not fixing, when the fixing body outer surface is provided with reflector layer reflective inhomogeneous, heat-conducting effect can be low slightly.Connection between each parts of present embodiment also can prior art method of attachment such as method such as bonding, grafting, clamping.
The shape of the shape of the LED illuminating lamp shell 8 of embodiment 2, the shape of outer convex surface space body and fixing body replaces with the rotary body of the shapes such as approximate pyriform of hemispherical, taper, straight tubular, elliposoidal, semielliptical shape or prior art incandescent lamp, promptly constitute new embodiment, when the external form of shell 8 is elliposoidal, shell 8 also should be to be formed by connecting by 2, and the structure of the embodiment of these shapes and embodiment 1 are similar.
In like manner, light emitting diode 6 is the monochromatic light light emitting diode, and spherical housing 6 inwalls evenly are coated with the monochromatic light that sent by this single color LED and excite and send and complementary also can realize white illumination for another monochromatic fluorescent material of white light.
Radiating block 2 in the embodiment of the invention 2,3,4 can use the threaded portion of screw socket of prior art or the cylinder metal part of bayonet socket directly to be radiating area, also can the adjunction radiating area-lamp holder length that promptly extends and with the metal package of elongated portion as radiating area.Radiating area can be a periphery, also fin can be installed on periphery; Radiating area also can be vertical or favour the disk of the barrel surface of lamp holder, at this moment, the area of radiating area is bigger, in the light emitting diode number more for a long time, with tilting or more can efficiently radiates heat perpendicular to the disk of lamp holder barrel surface, upper surface and cylindrical outer surface that the wafer architecture of the barrel surface of vertical lamp holder is similar to the structure-disk part of the radiating block 2 of embodiment 1 are radiating areas, and radiating area also can install radiating fin additional, and these features mutually combine to use and promptly constitute additional embodiments.
In embodiments of the invention 2,3,4, can plate one deck reflector layer at the outer surface of fixing body, constitute the embodiment that brightness increases; The width of the projection of heat-conducting layer 9 can be the sixth of the round platform of embodiment 2 protrusions, and length is that respectively this heat-conducting layer 9 constitutes the better embodiment of heat-transfer effect to the lower surface of the connection support 5 of radiating block 2.The width of the round platform projection of embodiment 2 heat-conducting layers 9 distributes, array order--the heat-conducting layer 9 from the heat-conducting layer 9 of illuminating lamp bottom to the top, data order--contact connects ledge width (close hatching part among Fig. 7)/former round platform width of support 5, existing round platform width (dredging the hatching part among Fig. 7)/former round platform width, vacancy width (Fig. 7 empty annulus part)/former round platform width and is respectively: 1/6,5/6,0; 1/6,4/6,1/6; 1/6,3/6,2/6; 1/6,2/6,3/6; 1/6,1/6,4/6; 1/6,0,5/6.
Claims (10)
1. LED illuminating lamp, power to light emitting diode with the led drive circuit of prior art, it is characterized in that comprising at least lamp holder (1), radiating block (2), the fixing body that mounting layer (10) and heat-conducting layer (9) closely are laminated, the shell (8) of several light emitting diodes (6) and energy printing opacity, heat-conducting layer (9) is thermally connected to radiating block (2), electric insulation between the conductor on heat-conducting layer (9) and the mounting layer (10), described light emitting diode (6) is installed on the mounting layer (10), described radiating block (2) has part to expose at the illuminating lamp outer surface, described lamp holder (1), radiating block (2), fixing body, several light emitting diodes (6) and shell (8) are connected into an integral body, and light emitting diode (6) and fixing body are within shell (8).
2. LED illuminating lamp according to claim 1, it is characterized in that described mounting layer (10) and heat-conducting layer (9) all have several piece, every mounting layer (10) contacts a heat-conducting layer (9) at least, described radiating block (2) is provided with and connects support (5), the projection that the heat bridge effect has been arranged on the described heat-conducting layer (9), heat-conducting layer (9) that the crowning contact of heat-conducting layer (9) is adjacent and/or connection support (5).
3. LED illuminating lamp according to claim 2, it is characterized in that the shape that the summit of described light emitting diode (6) is combined to form is outer convex surface space body, each light emitting diode (6) body is basically perpendicular to outer convex surface space body surface in the respectively tangent line on this light emitting diode (6) summit and the outside that illuminating lamp is pointed at the top.
4. LED illuminating lamp according to claim 3, it is characterized in that described mounting layer (10) is a printed circuit board (PCB), periphery and bending pin that described light emitting diode (6) is installed in mounting layer (10) make respectively that this light emitting diode (6) points to corresponding direction, light emitting diode (6) summit on the every mounting layer (10) is substantially on same plane, each layer plane is substantially parallel, adjacent 2 layers light emitting diode (6) edge contacts substantially, basic equidistant arrangement of every layer light emitting diode (6), the power supply that lamp holder (1) inserts is handled rear drive light emitting diode (6) by the led drive circuit of prior art, and the inside that the led drive circuit of prior art is placed on illuminating lamp does not influence the zone of light.
5. LED illuminating lamp according to claim 4, it is characterized in that described outer convex surface space body is spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of one of shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, described light emitting diode (6) is distributed in the outer surface of fixing body, the shape of described shell (8) is spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of one of shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, when shell (8) is spherical and elliposoidal, shell (8) is at least by being formed by connecting more than 2, described mounting layer (10) is closely fixedlyed connected with bolt (3) nut (4) with heat-conducting layer (9), the profile of described fixing body is spherical, hemispherical, taper, straight tubular, elliposoidal, the rotary body of one of shapes such as approximate pyriform of semielliptical shape or prior art incandescent lamp, the outer surface of described fixing body all is made of the respective surfaces of heat-conducting layer (9), the pin of light emitting diode (6) and mounting layer (10) are within fixing body, electric insulation between heat-conducting layer (9) and light emitting diode (6) pin, the 2 adjacent faces of face that described heat-conducting layer (9) is formed the fixing body outer surface are spigot surfaces, and the pin of light emitting diode (6) is between the spigot surface of 2 heat-conducting layers (9) up and down.
6. LED illuminating lamp according to claim 5, an end that it is characterized in that described radiating block (2) connects lamp holder (1), a relative other end connects the heat-conducting layer (9) on shell (8) and the fixing body, described fixing body also includes wall (7), wall (7) is between the combination of 2 groups of mounting layers (10) and heat-conducting layer (9), the outer surface of described fixing body all is made of the respective surfaces of wall (7), described mounting layer (10), the pin of light emitting diode (6) and heat-conducting layer (9) are within fixing body, the 2 adjacent faces of face that wall (7) is formed the fixing body outer surface are spigot surfaces, between the spigot surface of 2 interblock interlayers (7), described fixing body outer surface was provided with reflector layer about the pin of light emitting diode (6) was in.
7. LED illuminating lamp according to claim 2 is characterized in that described light emitting diode (6) is a ultraviolet LED, and described shell (8) inwall evenly is coated with three primary colors fluorescent powder.
8. LED illuminating lamp according to claim 2 is characterized in that light emitting diode (6) blue light-emitting diode, and described shell (8) inwall evenly is coated with the fluorescent material of blue-light excited back jaundice light.
9. according to claim 6 or claim 7 or the described LED illuminating lamp of claim 8, it is characterized in that described lamp holder (1) is the screw socket or the bayonet socket of prior art, the threaded portion of screw socket, the cylindrical metal of bayonet socket partly constitute radiating block (2) exposed part.
10. LED illuminating lamp according to claim 9 is characterized in that the inner surface of described shell (8) and/or the decorative pattern that outer surface has astigmatism functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101269943A CN102192418A (en) | 2010-03-18 | 2010-03-18 | Light-emitting diode (LED) lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101269943A CN102192418A (en) | 2010-03-18 | 2010-03-18 | Light-emitting diode (LED) lighting lamp |
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| CN102192418A true CN102192418A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101269943A Pending CN102192418A (en) | 2010-03-18 | 2010-03-18 | Light-emitting diode (LED) lighting lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062643A (en) * | 2011-10-21 | 2013-04-24 | 深圳长城开发科技股份有限公司 | Light-emitting diode (LED) bulb |
| KR20170038954A (en) * | 2015-09-30 | 2017-04-10 | 서울바이오시스 주식회사 | An UV LED Applied Insect Trap |
| CN107708414A (en) * | 2015-06-30 | 2018-02-16 | 首尔伟傲世有限公司 | It is applicable the insect trap of ultraviolet LED |
-
2010
- 2010-03-18 CN CN2010101269943A patent/CN102192418A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062643A (en) * | 2011-10-21 | 2013-04-24 | 深圳长城开发科技股份有限公司 | Light-emitting diode (LED) bulb |
| CN103062643B (en) * | 2011-10-21 | 2015-11-18 | 深圳长城开发科技股份有限公司 | A kind of LEDbulb lamp |
| CN107708414A (en) * | 2015-06-30 | 2018-02-16 | 首尔伟傲世有限公司 | It is applicable the insect trap of ultraviolet LED |
| US10827738B2 (en) | 2015-06-30 | 2020-11-10 | Seoul Viosys Co., Ltd. | Insect trap using UV LEDS |
| KR20170038954A (en) * | 2015-09-30 | 2017-04-10 | 서울바이오시스 주식회사 | An UV LED Applied Insect Trap |
| KR102545507B1 (en) * | 2015-09-30 | 2023-06-22 | 서울바이오시스 주식회사 | An UV LED Applied Insect Trap |
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Application publication date: 20110921 |