CN102798004B - The construction method of Universal LED bulb and the LED bulb of flange snap ring-type - Google Patents
The construction method of Universal LED bulb and the LED bulb of flange snap ring-type Download PDFInfo
- Publication number
- CN102798004B CN102798004B CN201210253639.1A CN201210253639A CN102798004B CN 102798004 B CN102798004 B CN 102798004B CN 201210253639 A CN201210253639 A CN 201210253639A CN 102798004 B CN102798004 B CN 102798004B
- Authority
- CN
- China
- Prior art keywords
- snap ring
- heat conduction
- led bulb
- electric connector
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses the construction method of Universal LED bulb and the LED bulb of flange snap ring-type, the support structure main body being bulb with heat conduction support, set up LED bulb light machine core component, and with the lens snap ring supplemental support LED bulb light machine core component of shell form; Lens snap ring is provided with Method for Installation flange aperture and the installation of hot support for bulb protected and led by the flange through hole cover of corresponding heat conduction support; Described LED bulb light machine core component is made up of heat conduction support, ray machine module, interior snap ring and luminous intensity distribution optical lens, and be wherein provided with inner cover outside ray machine module, heat conduction support is provided with electric connector; Bulb of the present invention self can carry radiator and work alone, also can be arranged on the subsidiary radiator of light fixture, using can be flexible and changeable, make itself and light fixture and Lighting control Realization of Product on producing and use independent separately, making the industrialization that LED illumination product reduces production link significantly, improves production lot, is conducive to LED energy-saving illumination product.
Description
Technical field
the present invention relates to the construction method of Universal LED bulb and the LED bulb of flange snap ring-type, belong to technical field of LED illumination.
Background technology
semiconductor lighting is as lighting engineering of new generation, have that photoelectric conversion rate is high, light source direction is easily controlled, illumination time period and mode is easily controlled, color rendering properties of light source is high, have five incomparable large power savings advantages of other existing lighting engineering such as higher power factor under appropriate design, be subject to the favor of global investor and vigorously supporting of national governments.The luminous efficiency of current LED illumination lamp more than 70LM/W, can have more power savings advantages than traditional electricity-saving lamp mostly.Green LED efficiency can up to 683LM/W in theory; The theoretical efficiency of white light LEDs also can reach 182.45LM/W, and therefore the space of LED illumination improved efficiency is huge.
in the design of existing high-power LED illumination product, particularly high-powered LED lamp, due to the reason of heat radiation, during an assembly high-powered LED lamp, adopt the design of LED light module, driving power and light fixture three in oneization, namely the parts such as LED light module, driving power and light fixture must form a complete production network, and define the situation of what is called " LED has lamp without bulb ".This brings a series of fatal problem such as manufacturing cost is high, use inconvenience, maintenance difficult for LED illumination product.First manufacture the upper unified standardization that cannot realize the whole nation and even the whole world to produce, cause product specification many, batch to lack, price is high; Next is that the product of each family is of all kinds, not general mutually, more can not exchange; 3rd needs the overall assemblies such as LED light module, driving power, light fixture to take off maintenance when being product bug, and maintenance is inconvenience very, the defect such as is very easy to form failure propagationization and maintenance delays, maintenance cost is high.These defects greatly constrain promoting the use of of LED illumination, are the hard defects in LED illumination product promotion.
Summary of the invention
the object of the invention is to, the construction method of Universal LED bulb and the LED bulb of flange snap ring-type are provided.Its self structure is simply firm, be convenient to install, radiator can be carried work alone, also can be arranged on the subsidiary radiator of light fixture, using can be flexible and changeable, the present invention makes LED bulb and the Realization of Product such as light fixture and Lighting control on producing and uses independent separately, makes the industrialization that LED illumination product reduces production link significantly, improves production lot, is conducive to LED energy-saving illumination product.
technical scheme of the present invention: the construction method of Universal LED bulb, is characterized in: the support structure main body being bulb with heat conduction support, sets up LED bulb light machine core component, and with the lens snap ring supplemental support LED bulb light machine core component of shell form; Lens snap ring is provided with Method for Installation flange aperture and the installation of hot support for bulb protected and led by the flange through hole cover of corresponding heat conduction support; Described LED bulb light machine core component is made up of heat conduction support, ray machine module, interior snap ring and luminous intensity distribution optical lens, and be wherein provided with inner cover outside ray machine module, heat conduction support is provided with electric connector; Described ray machine module consists of die bond and encapsulation light machine template, LED chip group and relevant circuit, or is wherein also integrated with power supply driving chip.Light machine template is normalized heat-conducting substrate.
in the construction method of above-mentioned Universal LED bulb, described lens card ring diameter is bulb outer diameter D, and bulb outer diameter D becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361D
relation, at W=1.1812e
0.0361D
relation curve on D get the LED bulb that discrete numerical value carries out building multiple fixing bulb outer diameter D size, to improve interchangeability and the versatility of LED bulb; In described bulb outer diameter D, at W=1.1812e
0.0361D
relation curve on, D is lower limit with 20mm, take 130mm as the upper limit, and every 10 millimeters is 1 section, be divided into 12 sections form limited amount bulb external diameter specifications, improve interchangeability and the versatility of LED bulb further by a small amount of bulb external diameter specification; Flange fixing hole on the mounting flange of described lens snap ring is distributed on diameter D1, diameter D1 be bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; Described LED bulb heat sink interface opening diameter D2 on light fixture is that bulb outer diameter D subtracts double hold-down screw head diameter and deducts the double of corresponding D1 again and stay boundary values.The installation interface of described LED bulb comprise on light fixture with the contact surface of LED bulb and connecting hole.
in the construction method of aforesaid Universal LED bulb, described heat conduction support combines with ray machine module and is bonded as one, and interior snap ring around ray machine module, or also arranges inner ring cover between interior snap ring and inner cover; On interior snap ring, top is connected with heat conduction support, bottom and luminous intensity distribution optical lens bonding, ray machine module is made to seal up for safekeeping in the volume protected from water of heat conduction support, sealing between interior snap ring and luminous intensity distribution optical lens, interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.This structure makes the structure between LED light source chip to radiator more simple, and chip heating can conduct to rapidly in light machine template and disperse, and is conducive to reducing LED chip junction temperature, improves the service life of LED light source.
in the construction method of aforesaid Universal LED bulb, for the LED bulb that specification is less, on described heat conduction support, bonding laminates has ray machine module, interior snap ring and luminous intensity distribution optical lens successively, outside ray machine module, inner cover is set, or inner ring cover is also set between interior snap ring and inner cover, and the components and parts that in ray machine module, light machine template encapsulates all are sealed in the volume protected from water of light machine template, sealing between interior snap ring and luminous intensity distribution optical lens up for safekeeping; Or described inner cover and interior snap ring are integral type structure (i.e. the inner cover of snap ring function in band), the components and parts that light machine template encapsulates all are sealed up for safekeeping in the volume protected from water between the integral structure that forms at light machine template and inner cover and interior snap ring; Interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
in the construction method of aforesaid Universal LED bulb, described heat conduction support is provided with radiator, is provided with heat conductive pad between radiator and heat conduction support, described radiator is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises non-metal heat dissipator and heat conduction conversion support, non-metal heat dissipator and heat conduction conversion support adopt ultra-fine nonmetallic heat conductive material (as fineness is less than 300 object aluminium oxide, carborundum etc.) obtain in high temperature sintering after sieve-mesh by low-temp. extrusion is shaping, the two contact surface is by after brushing thermoconductive glue, bonding strikes up partnership, and heat conduction conversion support becomes built on stilts shape, non-metal heat dissipator is sieve-mesh, non-metal heat dissipator is maked somebody a mere figurehead by heat conduction conversion support, air can be entered in the sieve aperture of non-metal heat dissipator from heat conduction conversion support.Fill gum cover or screw fixing glue in the fixing threaded hole of non-metal heat dissipator, connect for hold-down screw, radiator cowl (radiator cowl can adopt metal material punching press or plastics die casting to make, and beautifies bulb outward appearance) is set outside non-metal heat dissipator; Or described radiator is metal heat sink, heat conductive pad is provided with between metal heat sink and heat conduction support, described metal heat sink adopts hollow structure, hollow space is filled with foam metal, and superconducting fluid is injected in hollow structure, hollow structure, by upper lower end cap, adopts interference fit press-in or screw thread sealing to screw in and forms confined space, and be evacuated by confined space; Radiator hold-down screw is connected with the radiator fixing threaded hole of non-metal heat dissipator or metal heat sink through the fixing perforation on interior snap ring.
in the construction method of aforesaid Universal LED bulb, in the LED chip on described ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or by the blue ruddiness proportional arrangement that LED chip quantity needs by plant, the LED chip of having welded only covers transparent silica gel encapsulation; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, then the inner cover of inner side coating fluorescent material is set outside ray machine module after packaging; Or the LED chip not sealing on described ray machine module, ray machine module arranges the spill inner cover that transparent insulation conductive fluid is housed outward, is provided with fluorescent material in transparent insulation conductive fluid, and described spill inner cover is the elasticity inner cover of slim concave inward structure.
in LED chip on described ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or by the blue ruddiness proportional arrangement that LED chip quantity on ray machine module needs by plant, the LED chip of having welded only covers transparent silica gel encapsulation; LED chip on ray machine module also can adopt traditional encapsulation scheme encapsulation, and namely in LED chip, sprayed with fluorescent powder covers transparent silica gel again, does not use inner cover; When throwing light on for agricultural production, the blue ruddiness proportional arrangement that the LED chip quantity on ray machine module needs by plant, the LED chip of having welded only covers transparent silica gel encapsulation.
in the construction method of aforesaid Universal LED bulb, LED chip on described ray machine module is encapsulated by transparent silica gel, then the inner cover of inner side coating fluorescent material is set outside ray machine module after packaging, this structure makes fluorescent material ratio be painted on chip more even, allow fluorescent material away from LED euthermic chip, LED chip can be run bearing at relatively higher temperature, improve the service condition of LED, very effective to reduction LED bulb light decay, LED light-out effect is better, and fluorescent material consumption also can not significantly increase, or the LED chip not sealing on described ray machine module, ray machine module arranges the spill inner cover that transparent insulation conductive fluid is housed outward, fluorescent material is provided with in transparent insulation conductive fluid, described spill inner cover is the elasticity inner cover of slim concave inward structure, in this structure when LED heating power, transparent insulation conductive fluid flows because being heated and has taken away the heating of chip, heat is exchanged with radiator over a larger area, avoid the high heat in local of traditional scheme LED chip and surrounding fluorescent material, effectively reduce the generation that LED light declines, and when transparent insulation conductive fluid expanded by heating, the spill inner cover of indent outwardly, the volume that enlarging volume receiving liquid coating layer expands, expansion of liquids is avoided to make inner cover seal failure.
in the construction method of aforesaid Universal LED bulb, described heat conduction support is offered connector male fixing hole, the electric connector male of band contact pin is being inserted connector male fixing hole, and with the part inserting bulb for stiff end is fixed, the tail end of contact pin welds with the light machine template in Universal LED bulb, make Universal LED bulb outer surface forms a simple electric interfaces, after only electric connector male need being docked with the electric connector female of tape cable during installation, fix the electrical connection that namely Universal LED bulb realizes Universal LED bulb again, by to the eccentric position in described electric connector male hole on heat conduction support and the restriction of electric connector male stiff end size, make the light machine template in LED bulb can meet needs and the contraposition needs of layout LED chip and driving power chip, the electric connector of described band contact pin is four needle constructions, and wherein, two pins are plant-grid connection, two pins are for controlling access, described stiff end is nut fixed form or welded ring fixed form, when stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron carry out waterproof, for preventing rotating, electric connector male arranges anti-slip tank, and described heat conduction support perforation place arranges respective bump, described electric connector female, on 3 hole flanges are set, be fixed on lamp radiator by hold-down screw, arrange between electric connector female and radiator regulate rubber cushion to regulate thickness, ensure that the anti-water surface is tight, or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit of hold-down nut in the electric connector female being provided with waterproof apron, electric connector female arranges caulking groove, waterproof apron is set in caulking groove and carries out waterproof.
according to the LED bulb of the flange snap ring-type that preceding method builds, be characterized in: the lens snap ring comprising shell form, in lens snap ring, be provided with the heat conduction support in flanged hole, ray machine module, interior snap ring and luminous intensity distribution optical lens at least successively; Electric connector male is fixed on heat conduction support, and ray machine module is also provided with inner cover outward; Heat conduction support is provided with Method for Installation flange aperture, the Method for Installation flange aperture of the corresponding heat conduction support of lens snap ring of shell form is also overlapped and is protected and led hot support, described ray machine module consists of die bond and encapsulation light machine template, LED chip and relevant sets of lines, or is wherein also integrated with power supply driving chip.
in the LED bulb of aforesaid flange snap ring-type, interior snap ring is around ray machine module, or between interior snap ring and inner cover, inner ring cover is also set, interior snap ring top is connected with heat conduction support, bottom and luminous intensity distribution optical lens bond, and three defines the water-tight space of sealing ray machine module up for safekeeping, interior snap ring or also as the mounting base of LED bulb radiator; And the upper surface held against heat sink of heat conduction support during the installation of lens snap ring, can be ensured; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
in the LED bulb of aforesaid flange snap ring-type, for the LED bulb compared with small dimension, described heat conduction support, ray machine module, interior snap ring and luminous intensity distribution optical lens bonding laminates successively, or between interior snap ring and inner cover, inner ring cover is also set, and the light machine template of ray machine module, interior snap ring and luminous intensity distribution optical lens define the water-tight space for sealing the parts that light machine template encapsulates up for safekeeping; Or described interior snap ring and inner cover be integral type structure band in the inner cover of snap ring function; Interior snap ring or also as the mounting base of LED bulb radiator; And the upper surface held against heat sink of heat conduction support during the installation of lens snap ring, can be ensured; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or described light machine template is nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
in the LED bulb of aforesaid flange snap ring-type, described heat conduction support is provided with radiator; Described radiator is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises non-metal heat dissipator and makes somebody a mere figurehead the heat conduction conversion support of shape below it, gum cover or screw fixing glue is filled in the radiator fixing threaded hole of non-metal heat dissipator, connect for hold-down screw, outside non-metal heat dissipator, radiator cowl is set; Or described radiator is metal heat sink, heat conductive pad is provided with between metal heat sink and heat conduction support, described metal heat sink comprises fin, superconduction sap cavity is provided with in the middle of fin, foam metal is filled with in superconduction sap cavity, and being provided with superconducting fluid, superconduction sap cavity two ends are provided with upper plug head and lower end cap, and upper plug head or lower end cap are provided with vaccum suction tube; Described radiator is also provided with the cable aperture for wearing cable and radiator fixing threaded hole.
on described ray machine module, LED chip is only provided with the transparent silica gel of encapsulation outward, and the ray machine module peripheral hardware inner cover of all band transparent silica gel, inner cover internal layer is provided with fluorescent coating; Or LED chip not packaging silicon rubber on described ray machine module, described ray machine module arranges the spill inner cover that transparent insulation conductive fluid is housed outward, on ray machine module, LED chip is immersed in transparent insulation conductive fluid, be provided with fluorescent material in transparent insulation conductive fluid, described spill inner cover is the elasticity inner cover of slim concave inward structure.
in the LED bulb of aforesaid flange snap ring-type, described heat conduction support is provided with electric connector, and electric connector comprises electric connector male, and described electric connector male is provided with contact pin, and the contact pin solder joint of contact pin rear welds with ray machine module; Described electric connector male is fixed through being provided with stiff end after the connector male fixing hole on Universal LED bulb; Electric connector male is connected with the electric connector female of band jack, and electric connector female is connected with cable; Described electric connector contact pin is four needle constructions, wherein: two pins are plant-grid connection; Two pins are for controlling access.
in the LED bulb of aforesaid flange snap ring-type, described stiff end is welded ring; Or described stiff end is hold-down nut, and electric connector male also arranges waterproof apron caulking groove, arranges waterproof apron in waterproof apron caulking groove; For preventing rotating, electric connector male arranges anti-slip tank, and described heat conduction support perforation place arranges respective bump; Described electric connector female is provided with three-hole flange, and fixed by the heat conduction change-over panel on three-hole flange and connector female hold-down screw and radiator or light fixture, and be also provided with secured adjusted rubber cushion between heat conduction change-over panel on flange and radiator or light fixture, ensure that the anti-water surface is tight; Or described electric connector male is provided with external screw thread, by being fixed in electric connector male with the screw-internal thread fit of hold-down nut in the electric connector female being provided with waterproof apron; Described electric connector female is provided with caulking groove, is provided with waterproof apron in caulking groove.
compared with prior art, the present invention is the support component of whole light fixture with lens snap ring, then within lens snap ring, snap ring is supplemental support, finally define interior snap ring and and fill the overall structure of whole lens snap ring between the bonding ray machine module of interior snap ring and heat conduction, therefore structure is extremely stable.And ray machine module of the present invention is sealed up for safekeeping in the closed interval that surrounds at interior snap ring, heat conduction support and lens, makes the water resistance of bulb greatly improve when other waterproof case not additional.The LED bulb of flange snap ring-type of the present invention is utilized to set up light fixture simple, flexible and changeable, allow the bulb of LED, light fixture and Lighting control Realization of Product independent separately in production and on using like this, make the industrialization that LED illumination product reduces production link significantly, improves production lot, is conducive to LED energy-saving illumination product.And the present invention by being fixed in hole in perforate mode by the electric connector male of a band contact pin in LED bulb, and from bulb carry out circuit welding and machinery fix, the peripheral structure of whole Universal LED bulb is succinctly smooth, avoid LED bulb cable in addition, during bulb mounting, only need aim at the electric connector female on cable in electric connector male, then carry out after machinery fixes, also achieving Universal LED lamp simultaneously and being electrically connected reliably to LED bulb.And can directly realize reliable water-proof function when being connected to almost without the need to increasing extra charge between electric connector male of the present invention and female, therefore namely the Universal LED bulb having installed electric connector of the present invention can be used for indoor and also can be used for outdoor, also can be used for the environment that needs are explosion-proof, greatly open up out the scope of application of LED bulb.
Accompanying drawing explanation
fig. 1: bulb convex lens scheme band non-metal heat dissipator outside drawing of the present invention;
fig. 2: bulb convex lens scheme band metal heat sink outside drawing of the present invention;
fig. 3: bulb convex lens scheme outside drawing of the present invention;
fig. 4: bulb plano lens scheme outward appearance of the present invention;
fig. 5: bulb of the present invention flat outer cover scheme outward appearance;
fig. 6: structure STRUCTURE DECOMPOSITION figure of the present invention;
fig. 7: LED bulb light machine core component shape assumption diagram of the present invention;
fig. 8: a kind of heat conduction conversion support outline drawing of the embodiment of the present invention;
fig. 9: the interior snap ring outline drawing of the embodiment of the present invention;
figure 10: ray machine module and the heat conduction support of the embodiment of the present invention assemble outside drawing;
figure 11: the ray machine module assembly outside drawing of the flat inner cover of embodiment of the present invention band;
figure 12: embodiment of the present invention heat conduction support and electrical connector and interior snap ring and ray machine module general assembly outside drawing;
figure 13: embodiment of the present invention spill inner cover profile;
figure 14: embodiment of the present invention non-metal heat dissipator sectional view;
figure 15: embodiment of the present invention non-metal heat dissipator assembly outside drawing;
figure 16: embodiment of the present invention metal heat sink sectional view;
figure 17: embodiment of the present invention metal heat sink internal structure schematic diagram;
figure 18: the structure of the small-bore bulb of the embodiment of the present invention and electric connector assembling schematic diagram;
figure 19: the structure of the heavy caliber bulb of the embodiment of the present invention and electric connector assembling schematic diagram;
figure 20: clinkering ring stiff end electric connector male head structure schematic diagram of the present invention;
figure 21: nut stiff end electric connector male head structure schematic diagram one of the present invention;
figure 22: nut stiff end electric connector male head structure schematic diagram two of the present invention;
figure 23: band of the present invention externally threaded electric connector male head structure schematic diagram;
figure 24: clinkering ring stiff end electric connector pin type male head structure schematic diagram of the present invention;
figure 25: nut stiff end electric connector pin type male head structure schematic diagram of the present invention;
figure 26: the curved electric connector female structure schematic diagram be fixedly connected with of the present invention;
figure 27: the electric connector female structure schematic diagram that the straight type of the present invention is fixedly connected with;
figure 28: the electric connector female structure schematic diagram that the straight type on-fixed of the present invention connects;
figure 29: embodiment of the present invention bulb end installation interface size and perforate figure; ;
figure 30: the application example of the present invention on Tunnel Lamp;
figure 31: the application example of the present invention on street lamp;
figure 32: the application example of the present invention on screw lamp;
figure 33: the present invention does not fill interior Snap ring structure schematic diagram during radiator;
figure 34: the present invention does not fill interior snap ring mounting structure schematic diagram during radiator;
figure 35: the interior hood mounting structure schematic diagram of snap ring function in band of the present invention;
figure 36: small dimension bulb convex lens scheme outside drawing of the present invention;
being labeled as in accompanying drawing: 1-heat conduction conversion support, 2-heat conductive pad, 3-heat conduction support, 4-ray machine module, 6-inner cover, 7-luminous intensity distribution optical lens, 8-lens snap ring, 9-outer bulb envelope, 10-electric connector female, the water joint of 10A-tape cable, 11-electric connector male, 11A-cable fixing head, 12-radiator hold-down screw, 14-lens snap ring hold-down screw, 15-stiff end, 16-waterproof apron, 17-contact pin, 18-waterproof apron caulking groove, 19-contact pin solder joint, 22-connector male fixing hole, the fixing perforation of 23-radiator, 24-secured adjusted rubber cushion, 25-connector female hold-down screw, 26-anti-slip tank, 27-heat conduction change-over panel, 28-hold-down nut, 32-vaccum suction tube, 33-upper plug head, 34-fin, 35-lower end cap, 36-cable aperture, 37-foam metal, 38-radiator fixing threaded hole, 39-top dress mounting flange, 40-external power box, 42-sieve aperture, 61-spill inner cover, 62-inner ring cover, snap ring in 81-, 101-radiator cowl, 102-LED bulb of the present invention, 103-radiator, 105-bulb hold-down screw, 301-bulb mounting flange fixing hole.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.The support structure main body that the construction method of Universal LED bulb is bulb with heat conduction support, sets up LED bulb light machine core component, and with the lens snap ring supplemental support LED bulb light machine core component of shell form; Lens snap ring is provided with Method for Installation flange aperture and the installation of hot support for bulb protected and led by the flange through hole cover of corresponding heat conduction support; Described LED bulb light machine core component is made up of heat conduction support, ray machine module, interior snap ring and luminous intensity distribution optical lens, and be wherein provided with inner cover outside ray machine module, heat conduction support is provided with electric connector; Described ray machine module consists of die bond and encapsulation light machine template, LED chip group and relevant circuit, or is wherein also integrated with power supply driving chip.Described lens card ring diameter is bulb outer diameter D, and bulb outer diameter D becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361D
relation, at W=1.1812e
0.0361D
relation curve on D get the LED bulb that discrete numerical value carries out building multiple fixing bulb outer diameter D size, to improve interchangeability and the versatility of LED bulb; In described bulb outer diameter D, at W=1.1812e
0.0361D
relation curve on, D is lower limit with 20mm, take 130mm as the upper limit, and every 10 millimeters is 1 section, be divided into 12 sections form limited amount bulb external diameter specifications, improve interchangeability and the versatility of LED bulb further by a small amount of bulb external diameter specification; Flange fixing hole on the mounting flange of described lens snap ring is distributed on diameter D1, diameter D1 be bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; Described LED bulb heat sink interface opening diameter D2 on light fixture is that bulb outer diameter D subtracts double hold-down screw head diameter and deducts the double of corresponding D1 again and stay boundary values; The installation interface of described LED bulb comprise on light fixture with the contact surface of LED bulb and connecting hole; Described heat conduction support combines with ray machine module and is bonded as one, and interior snap ring around ray machine module, or also arranges inner ring cover between interior snap ring and inner cover; Interior snap ring top is connected with heat conduction support, bottom and luminous intensity distribution optical lens bonding, make ray machine module seal up for safekeeping in the volume protected from water of heat conduction support, sealing between interior snap ring and luminous intensity distribution optical lens, interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
for comparatively small dimension LED bulb, on described heat conduction support, bonding laminates has ray machine module, interior snap ring and luminous intensity distribution optical lens successively, outside ray machine module, inner cover is set, or inner ring cover is also set between interior snap ring and inner cover, and the components and parts that in ray machine module, light machine template encapsulates all are sealed in the volume protected from water of light machine template, sealing between interior snap ring and luminous intensity distribution optical lens up for safekeeping; Or described inner cover and interior snap ring are integral type structure (i.e. the inner cover of snap ring function in band), the components and parts that light machine template encapsulates all are sealed up for safekeeping in the volume protected from water between the integral structure that forms at light machine template and inner cover and interior snap ring; Interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
described heat conduction support is provided with radiator, is provided with heat conductive pad between radiator and heat conduction support, described radiator is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises non-metal heat dissipator and heat conduction conversion support, non-metal heat dissipator and heat conduction conversion support adopt ultra-fine nonmetallic heat conductive material (as aluminium oxide, carborundum etc.) obtained by the shaping rear high temperature sintering of low-temp. extrusion, the two contact surface is by after brushing thermoconductive glue, bonding strikes up partnership, gum cover or screw fixing glue is filled in the fixing threaded hole of non-metal heat dissipator, connect for hold-down screw, (radiator cowl can adopt metal material punching press or plastics die casting to make to arrange radiator cowl outside non-metal heat dissipator, beautify bulb outward appearance), and heat conduction conversion support becomes built on stilts shape, non-metal heat dissipator is sieve-mesh, non-metal heat dissipator is maked somebody a mere figurehead by heat conduction conversion support, make air can enter in the sieve aperture of non-metal heat dissipator from heat conduction conversion support, or described radiator is metal heat sink, heat conductive pad is provided with between metal heat sink and heat conduction support, described metal heat sink adopts hollow structure, hollow space is filled with foam metal, and superconducting fluid is injected in hollow structure, hollow structure, by upper lower end cap, adopts interference fit press-in or screw thread sealing to screw in and forms confined space, and be evacuated by confined space, radiator hold-down screw is connected with the radiator fixing threaded hole of non-metal heat dissipator or metal heat sink through the fixing perforation on interior snap ring.State sprayed with fluorescent powder in LED chip and cover transparent silica gel again; Or by the blue ruddiness proportional arrangement that LED chip quantity needs by plant, the LED chip of having welded only covers transparent silica gel encapsulation; Or described LED chip is only encapsulated by transparent silica gel, then the inner cover of inner side coating fluorescent material is set outside LED chip after packaging; Or the not sealing of described LED chip, LED chip arranges the spill inner cover that transparent insulation conductive fluid is housed outward, is provided with fluorescent material in transparent insulation conductive fluid, and described spill inner cover is the elasticity inner cover of slim concave inward structure.Perforation offered by described heat conduction support, the electric connector male of band contact pin is being inserted perforation, and with the part inserting bulb for stiff end is fixed, the tail end of contact pin welds with the light machine template in Universal LED bulb, make Universal LED bulb outer surface forms a simple electric interfaces, after only electric connector male need being docked with the electric connector female of tape cable during installation, then fix the electrical connection that namely Universal LED bulb realizes Universal LED bulb; By to the eccentric position in described electric connector male hole on heat conduction support and the restriction of electric connector male stiff end size, make the light machine template in LED bulb can meet needs and the contraposition needs of layout LED chip and driving power chip; The electric connector of described band contact pin is four needle constructions, and wherein, two pins are plant-grid connection; Two pins are for controlling access; Described stiff end is nut fixed form or welded ring fixed form; When stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron carry out waterproof; For preventing rotating, electric connector male arranges anti-slip tank, and described heat conduction support perforation place arranges respective bump; Described electric connector female, on 3 hole flanges are set, be fixed on lamp radiator by hold-down screw, arrange between electric connector female and radiator regulate rubber cushion to regulate thickness, ensure that the anti-water surface is tight; Or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit of hold-down nut in the electric connector female being provided with waterproof apron; Electric connector female arranges caulking groove, waterproof apron is set in caulking groove and carries out waterproof.
lED bulb according to the flange snap ring-type that said method builds: as shown in Figure 6 and Figure 7, comprise the lens snap ring 8 of shell form, the support 3 in flanged hole, ray machine module 4, interior snap ring 81(is provided with at least successively as Fig. 9 in lens snap ring 8) and luminous intensity distribution optical lens 7, electric connector male 11 is fixed on heat conduction support 3, and ray machine module 4 is outer is also provided with inner cover 6; Heat conduction support 3 is provided with Method for Installation flange aperture, the Method for Installation flange aperture of the lens snap ring 8 corresponding heat conduction support of shell form is also overlapped and is protected and led hot support, described ray machine module 4 consists of die bond and encapsulation light machine template, LED chip and relevant sets of lines, or is wherein also integrated with power supply driving chip.Interior snap ring 81 is around ray machine module 4, inner cover 6 is set outside ray machine module 4, or also arrange inner ring cover 62 between interior snap ring 81 and inner cover 6, interior snap ring 81 top is connected with heat conduction support 3, and bottom and luminous intensity distribution optical lens 7 bond, and three defines the water-tight space of sealing ray machine module 4 up for safekeeping, interior snap ring 81 or also as the mounting base of LED bulb radiator, when not filling radiator, the step on interior snap ring 81 can be removed, structure can as shown in figure 33, and mounting means is as Figure 34; And lens snap ring 8 can ensure the upper surface held against heat sink 103 of heat conduction support 3 when installing; Described heat conduction support 3 and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
lED bulb for compared with small dimension: described heat conduction support 3, ray machine module 4, interior snap ring 81 and luminous intensity distribution optical lens 7 bonding laminates successively, or between interior snap ring 81 and inner cover 6, inner ring cover 62 is also set, and the light machine template of ray machine module 4, interior snap ring 81 and luminous intensity distribution optical lens 7 define the water-tight space for sealing the parts that light machine template encapsulates up for safekeeping; Or described interior snap ring 81 and inner cover 6 be integral type structure band in the inner cover 68 of snap ring function, as shown in figure 35; Interior snap ring 81 or also as the mounting base of LED bulb radiator; And lens snap ring 8 can ensure the upper surface held against heat sink 103 of heat conduction support 3 when installing.
described heat conduction support 3 is provided with radiator 103, is provided with heat conductive pad 2 between radiator 103 and heat conduction support 3; Described radiator 103 is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises the non-metal heat dissipator of sieve-mesh (as Figure 15, sieve aperture 42 can be seen in cross section, also other can be adopted can to provide the structure of ventilation, the heat conduction conversion support 1 of built on stilts shape as shown in Figure 8) and below it, gum cover or screw fixing glue is filled in the radiator fixing threaded hole 38 of non-metal heat dissipator, connect for hold-down screw, arrange radiator cowl 101 outside non-metal heat dissipator, the cross section of non-metal heat dissipator as shown in figure 14.Or described radiator 103 can also be metal heat sink, heat conductive pad 2 is provided with between metal heat sink and heat conduction support 3, described metal heat sink comprises fin 34, as shown in Figure 16 and Figure 17, be provided with superconduction sap cavity in the middle of fin 34, be filled with foam metal 37 in superconduction sap cavity, and be provided with superconducting fluid, superconduction sap cavity two ends are provided with upper plug head 33 and lower end cap 35, and upper plug head 33 or lower end cap 35 are provided with vaccum suction tube 32; Described radiator 103 is also provided with the cable aperture 36 for wearing cable and radiator fixing threaded hole 38.Fix perforation 22 pairs of radiators 103 through the radiator on interior snap ring 81 and radiator 103 in radiator hold-down screw 12 and be fixed interior snap ring 81.
described ray machine module 4 is provided with the transparent silica gel of encapsulation outside LED chip, and the ray machine module 4 peripheral hardware inner cover 6 of all band transparent silica gel, inner cover 6 internal layer is provided with fluorescent coating, as shown in figure 11; Or LED chip not packaging silicon rubber on described ray machine module 4, described ray machine module 4 is outer arranges the spill inner cover 61 that transparent insulation conductive fluid is housed, LED chip is immersed in transparent insulation conductive fluid, fluorescent material is provided with in transparent insulation conductive fluid, described spill inner cover is the elasticity inner cover of cross section slim concave inward structure as shown in figure 11, as shown in figure 13.Described ray machine module 4 consists of die bond and encapsulation light machine template, LED chip and relevant sets of lines, or light machine template is also integrated with power supply driving chip.
described heat conduction support 3 is provided with electric connector, and electric connector comprises electric connector male 11, and described electric connector male 11 is provided with contact pin 17, and the contact pin solder joint 19 of contact pin 17 rear welds with ray machine module 4; Described electric connector male 11 is fixed through being provided with stiff end 15 after the connector male fixing hole 22 on Universal LED bulb; Electric connector male 11 is connected with the electric connector female 10 of band jack, and electric connector female 10 is connected with cable; Described electric connector contact pin is four needle constructions, wherein: two pins are plant-grid connection; Two pins are for controlling access.Described stiff end 15 is welded ring, as shown in Figure 20 and Figure 24, and the electric connector male 11 unprotect cover wherein in Figure 24; Or described stiff end 15 is hold-down nut, electric connector male 11 also arranges waterproof apron caulking groove 18, arranges waterproof apron 16 in waterproof apron caulking groove 18, as Figure 21,22, shown in 23 and 25, the electric connector male 11 unprotect cover wherein in Figure 25; For preventing rotating, electric connector male 11 is arranged anti-slip tank 26, described heat conduction support 3 perforation place arranges respective bump; Electric connector female 10 is located on the cable fixing head 11A of the cable other end in the water joint 10A of tape cable.Described electric connector female 10 is provided with three-hole flange (as shown in figures 26 and 27), and fixed with the heat conduction change-over panel 27 on radiator 103 or light fixture by three-hole flange and connector female hold-down screw 25, and be also provided with secured adjusted rubber cushion 24 between heat conduction change-over panel 27 on flange and radiator 103 or light fixture, ensure that the anti-water surface is tight, as Figure 18; Or described electric connector male 11 is provided with external screw thread, by being fixed in electric connector male 11, as Figure 19 with the screw-internal thread fit of hold-down nut 28 in the electric connector female 10 being provided with waterproof apron 16; Described electric connector female 10 is provided with caulking groove, is provided with waterproof apron 16 in caulking groove.Wherein electric connector female also can adopt as shown in figure 28, the connector female of free-standing.Simultaneously for covering electric connector stiff end and power supply component etc., for ensureing the attractive in appearance of bulb, ring cover 62 is set between inner cover 6 and interior snap ring 81, as shown in figure 12.Small-bore bulb (D≤70mm) generally can not establish ring cover 62 or inner cover 6(also can comprise ring cover 62), its structure and electric connector assembling signal are as shown in figure 18; Heavy caliber bulb (D>70mm) structure and electric connector assembling signal are as shown in figure 19;
Bulb outer diameter D becomes W=1.1812e with the LED bulb power W upper limit of formation
0.0361Drelation, at W=1.1812e
0.0361Drelation curve on D get the LED bulb that discrete numerical value carries out building multiple fixing bulb outer diameter D size, to improve interchangeability and the versatility of LED bulb.At W=1.1812e
0.0361Drelation curve on, D is lower limit with 20mm, take 130mm as the upper limit, and every 10 millimeters is 1 section, be divided into 12 sections form limited amount bulb external diameter specifications, improve interchangeability and the versatility of LED bulb further by a small amount of bulb external diameter specification.The screw distribution circle D1 of fixing bulb and the perforate of lamp radiator interface (on installation interface for through the perforate of radiator) diameter D2 by use the impact of screw size, diameter D1 be bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; Heat sink interface opening diameter D2 is that bulb outer diameter D subtracts double hold-down screw head diameter and deducts the double of corresponding D1 again and stay boundary values; Bulb wire hole distance L(and the eccentric position of electric connector male on heat conduction support) according to the form below value.Bulb shapes diameter D in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Figure 36, flange screw pore size distribution circular diameter D1, radiator outer diameter D 3 is by the manufacture of regulation, and relative dimensions is by such as Figure 29 and following table provide.
apply the street lamp of the LED bulb of flange snap ring-type of the present invention, as shown in figure 30, the LED bulb of the present invention 102 of band radiator is fixed on the installation interface on light fixture 101 by flange and hold-down screw 105; Apply the LED tunnel lamp of the LED bulb of flange snap ring-type of the present invention, LED bulb 102 of the present invention to be fixed on by flange and hold-down screw 105 on the installation interface on light fixture 101 that (installation interface is located on the face and connecting hole that radiator 103 contacts with LED bulb 102, connector female 10 is fixing on a heat sink), electrical connection and the LED bulb that can realize Tunnel Lamp are installed, as shown in figure 31; Apply the LED screw lamp of the LED bulb of flange snap ring-type of the present invention, small dimension LED bulb 102 of the present invention to be fixed on by flange and hold-down screw 105 on the installation interface on screw socket lamp radiator 103 that (installation interface is located on the hole of face that screw socket lamp radiator 103 contacts with LED bulb 102 and connection, connector female 10 is fixed on screw socket lamp heat conducting change-over panel 27), electrical connection and the LED bulb that can realize screw lamp are installed, as shown in figure 32.
Claims (13)
1. the construction method of Universal LED bulb, is characterized in that: the support structure main body being bulb with heat conduction support, sets up LED bulb light machine core component, and with the lens snap ring supplemental support LED bulb light machine core component of shell form; Lens snap ring is provided with Method for Installation flange aperture and the installation of hot support for bulb protected and led by the flange through hole cover of corresponding heat conduction support; Described LED bulb light machine core component is made up of heat conduction support, ray machine module, interior snap ring and luminous intensity distribution optical lens, and be wherein provided with inner cover outside ray machine module, heat conduction support is provided with electric connector; Described ray machine module consists of die bond and encapsulation light machine template, LED chip group and relevant circuit, or is wherein also integrated with power supply driving chip; Described lens card ring diameter is bulb outer diameter D, and bulb outer diameter D becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361Drelation, at W=1.1812e
0.0361Drelation curve on D get the LED bulb that discrete numerical value carries out building multiple fixing bulb outer diameter D size, to improve interchangeability and the versatility of LED bulb; In described bulb outer diameter D, at W=1.1812e
0.0361Drelation curve on, D is lower limit with 20mm, take 130mm as the upper limit, and every 10 millimeters is 1 section, be divided into 12 sections form limited amount bulb external diameter specifications, improve interchangeability and the versatility of LED bulb further by a small amount of bulb external diameter specification; Flange fixing hole on the mounting flange of described lens snap ring is distributed on diameter D1, diameter D1 be bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; Described LED bulb heat sink interface opening diameter D2 on light fixture is that bulb outer diameter D subtracts double hold-down screw head diameter and deducts the double of corresponding D1 again and stay boundary values; The installation interface of described LED bulb comprise on light fixture with the contact surface of LED bulb and connecting hole.
2. the construction method of Universal LED bulb according to claim 1, is characterized in that: described heat conduction support combines with ray machine module and is bonded as one, and interior snap ring around ray machine module, or also arranges inner ring cover between interior snap ring and inner cover; Interior snap ring top is connected with heat conduction support, bottom and luminous intensity distribution optical lens bonding, make ray machine module seal up for safekeeping in the volume protected from water of heat conduction support, sealing between interior snap ring and luminous intensity distribution optical lens, interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or described light machine template is nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
3. the construction method of Universal LED bulb according to claim 1, it is characterized in that: on described heat conduction support, bonding laminates has ray machine module, interior snap ring and luminous intensity distribution optical lens successively, outside ray machine module, inner cover is set, or inner ring cover is also set between interior snap ring and inner cover, and the components and parts that in ray machine module, light machine template encapsulates all are sealed in the volume protected from water of light machine template, sealing between interior snap ring and luminous intensity distribution optical lens up for safekeeping; Or described inner cover and interior snap ring are integral type structure, the components and parts that light machine template encapsulates all are sealed up for safekeeping in the volume protected from water between the integral structure that forms at light machine template and inner cover and interior snap ring; Interior snap ring or also as the mounting base of LED bulb radiator; By regulating the thickness of luminous intensity distribution optical lens, interior snap ring and heat conduction support, when lens snap ring is installed, heat conduction support closely can be adjacent to radiator, and luminous intensity distribution optical lens links closely lens snap ring; Or described heat conduction support and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
4. the construction method of Universal LED bulb according to claim 1, is characterized in that: described heat conduction support is provided with radiator, is provided with heat conductive pad between radiator and heat conduction support; Described radiator is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises non-metal heat dissipator and heat conduction conversion support, non-metal heat dissipator and heat conduction conversion support adopt ultra-fine nonmetallic heat conductive material to be obtained by the shaping rear high temperature sintering of low-temp. extrusion, the two contact surface is by after brushing thermoconductive glue, and bonding strikes up partnership; Fill gum cover or screw fixing glue in the fixing threaded hole of non-metal heat dissipator, connect for hold-down screw, outside non-metal heat dissipator, radiator cowl is set; Heat conduction conversion support becomes built on stilts shape, and non-metal heat dissipator is Sieve texture, and non-metal heat dissipator is maked somebody a mere figurehead by heat conduction conversion support, makes air can enter in the sieve aperture of non-metal heat dissipator from heat conduction conversion support; Or described radiator is metal heat sink, described metal heat sink adopts hollow structure, hollow space is filled with foam metal, and superconducting fluid is injected in hollow structure, hollow structure is by upper lower end cap, adopt interference fit press-in or screw thread sealing to screw in and form confined space, and confined space is evacuated; Radiator hold-down screw is connected with the radiator fixing threaded hole of non-metal heat dissipator or metal heat sink through the fixing perforation on interior snap ring.
5. the construction method of Universal LED bulb according to claim 1, is characterized in that: in the LED chip on described ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or by the blue ruddiness proportional arrangement that LED chip quantity needs by plant, the LED chip of having welded only covers transparent silica gel encapsulation; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, then the inner cover of inner side coating fluorescent material is set outside ray machine module after packaging; Or the LED chip not sealing on described ray machine module, ray machine module arranges the spill inner cover that transparent insulation conductive fluid is housed outward, is provided with fluorescent material in transparent insulation conductive fluid, and described spill inner cover is the elasticity inner cover of slim concave inward structure.
6. the construction method of Universal LED bulb according to claim 1, it is characterized in that: described heat conduction support is offered connector male fixing hole, the electric connector male of band contact pin is being inserted connector male fixing hole, and with the part inserting bulb for stiff end is fixed, the tail end of contact pin welds with the light machine template in Universal LED bulb, make Universal LED bulb outer surface forms a simple electric interfaces, after only electric connector male need being docked with the electric connector female of tape cable during installation, fix the electrical connection that namely Universal LED bulb realizes Universal LED bulb again, by to the eccentric position in described electric connector male hole on heat conduction support and the restriction of electric connector male stiff end size, make the light machine template in LED bulb can meet needs and the contraposition needs of layout LED chip and driving power chip, the electric connector of described band contact pin is four needle constructions, and wherein, two pins are plant-grid connection, two pins are for controlling access, described stiff end is nut fixed form or welded ring fixed form, when stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron carry out waterproof, for preventing rotating, electric connector male arranges anti-slip tank, and described heat conduction support perforation place arranges respective bump, described electric connector female is arranged 3 hole flanges, be fixed on lamp radiator by hold-down screw, arrange between electric connector female and radiator and regulate rubber cushion to regulate thickness, ensure that the anti-water surface is tight, or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit of hold-down nut in the electric connector female being provided with waterproof apron, electric connector female arranges caulking groove, waterproof apron is set in caulking groove and carries out waterproof.
7. the LED bulb of flange snap ring-type that method builds according to the arbitrary claim of claim 1 to 6, it is characterized in that: the lens snap ring (8) comprising shell form, in lens snap ring (8), be provided with the heat conduction support (3) in flanged hole, ray machine module (4), interior snap ring (81) and luminous intensity distribution optical lens (7) at least successively; Electric connector male (11) is fixed on heat conduction support (3), and ray machine module (4) is also provided with inner cover (6) outward; Heat conduction support (3) is provided with Method for Installation flange aperture, and the Method for Installation flange aperture of lens snap ring (8) the corresponding heat conduction support of shell form is also overlapped and protected and led hot support (3); Described ray machine module (4) consists of die bond and encapsulation light machine template, LED chip and relevant sets of lines, or is wherein also integrated with power supply driving chip.
8. the LED bulb of flange snap ring-type according to claim 7, it is characterized in that: described interior snap ring (81) is around ray machine module (4), or inner ring cover (62) is also set between interior snap ring (81) and inner cover (6), interior snap ring (81) top is connected with heat conduction support (3), bottom and luminous intensity distribution optical lens (7) bond, and three defines the water-tight space of sealing ray machine module (4) up for safekeeping, interior snap ring (81) or also as the mounting base of LED bulb radiator; And the upper surface held against heat sink (103) of heat conduction support (3) during lens snap ring (8) installation, can be ensured; Or described heat conduction support (3) and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or described light machine template is nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
9. the LED bulb of flange snap ring-type according to claim 7, it is characterized in that: described heat conduction support (3), ray machine module (4), interior snap ring (81) and luminous intensity distribution optical lens (7) bonding laminates successively, or inner ring cover (62) is also set between interior snap ring (81) and inner cover (6), and the light machine template of ray machine module (4), interior snap ring (81) and luminous intensity distribution optical lens (7) define the water-tight space for sealing the parts that light machine template encapsulates up for safekeeping; Or the inner cover (68) of snap ring function in the band that described interior snap ring (81) and inner cover (6) are integral type structure; Interior snap ring (81) or also as the mounting base of LED bulb radiator; And the upper surface held against heat sink (103) of heat conduction support (3) during lens snap ring (8) installation, can be ensured; Or described heat conduction support (3) and light machine template adopt identical nonmetallic heat conductive material construction to be integrated; Described light machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or described light machine template is nonmetallic materials heat-conducting substrate, it adopt silver slurry printed circuit technique be fitted together to circuit.
10. the LED bulb of flange snap ring-type according to claim 7, it is characterized in that: described heat conduction support (3) is provided with radiator (103), is provided with heat conductive pad (2) between radiator (103) and heat conduction support (3); Described radiator (103) is non-metal heat dissipator assembly, non-metal heat dissipator assembly comprises the non-metal heat dissipator of sieve-mesh and makes somebody a mere figurehead the heat conduction conversion support (1) of shape below it, gum cover or screw fixing glue is filled in the radiator fixing threaded hole (38) of non-metal heat dissipator, connect for hold-down screw, radiator cowl (101) is set outside non-metal heat dissipator; Or described radiator (103) is metal heat sink, described metal heat sink comprises fin (34), superconduction sap cavity is provided with in the middle of fin (34), foam metal (37) is filled with in superconduction sap cavity, and be provided with superconducting fluid, superconduction sap cavity two ends are provided with upper plug head (33) and lower end cap (35), and upper plug head (33) or lower end cap (35) are provided with vaccum suction tube (32); Described radiator (103) is also provided with the cable aperture (36) for wearing cable and radiator fixing threaded hole (38).
The LED bulb of 11. flange snap ring-types according to claim 7, it is characterized in that: the upper LED chip of described ray machine module (4) is only provided with the transparent silica gel of encapsulation outward, and ray machine module (4) the peripheral hardware inner cover (6) of all band transparent silica gel, inner cover (6) internal layer is provided with fluorescent coating; Or the upper LED chip not packaging silicon rubber of described ray machine module (4), described ray machine module (4) arranges the spill inner cover (61) that transparent insulation conductive fluid is housed outward, the upper LED chip of ray machine module (4) is immersed in transparent insulation conductive fluid, be provided with fluorescent material in transparent insulation conductive fluid, described spill inner cover is the elasticity inner cover of slim concave inward structure.
The LED bulb of 12. flange snap ring-types according to claim 7, it is characterized in that: described heat conduction support (3) is provided with electric connector, electric connector comprises electric connector male (11), described electric connector male (11) is provided with contact pin (17), and the contact pin solder joint (19) of contact pin (17) rear welds with ray machine module (4); Described electric connector male (11) is fixed through being provided with stiff end (15) after the connector male fixing hole (22) on Universal LED bulb; Electric connector male (11) is connected with the electric connector female (10) of band jack, and electric connector female (10) is connected with cable; Described electric connector contact pin is four needle constructions, wherein: two pins are plant-grid connection; Two pins are for controlling access.
The LED bulb of 13. flange snap ring-types according to claim 12, is characterized in that: described stiff end (15) is welded ring; Or described stiff end (15) is hold-down nut, electric connector male (11) is also arranged waterproof apron caulking groove (18), waterproof apron (16) is set in waterproof apron caulking groove (18); For preventing rotating, electric connector male (11) is arranged anti-slip tank (26), described heat conduction support (3) perforation place arranges respective bump; Described electric connector female (10) is provided with three-hole flange, and fixed with the heat conduction change-over panel (27) on radiator (103) or light fixture by three-hole flange and connector female hold-down screw (25), and be also provided with secured adjusted rubber cushion (24) between heat conduction change-over panel (27) on flange and radiator (103) or light fixture, ensure that the anti-water surface is tight; Or described electric connector male (11) is provided with external screw thread, by being fixed in electric connector male (11) with the screw-internal thread fit of the upper hold-down nut (28) of the electric connector female (10) being provided with waterproof apron (16); Described electric connector female (10) is provided with caulking groove, is provided with waterproof apron (16) in caulking groove.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253639.1A CN102798004B (en) | 2012-07-23 | 2012-07-23 | The construction method of Universal LED bulb and the LED bulb of flange snap ring-type |
| US14/416,768 US9797590B2 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal LED bulb and flange snap ring type LED bulb and LED lamp |
| KR1020157004354A KR101829354B1 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
| EP13822156.9A EP2876356B1 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
| JP2015523371A JP6007325B2 (en) | 2012-07-23 | 2013-07-23 | General-purpose LED bulb construction method, flange snap ring type LED bulb and LED lamp |
| PCT/CN2013/000879 WO2014015655A1 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253639.1A CN102798004B (en) | 2012-07-23 | 2012-07-23 | The construction method of Universal LED bulb and the LED bulb of flange snap ring-type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102798004A CN102798004A (en) | 2012-11-28 |
| CN102798004B true CN102798004B (en) | 2015-09-30 |
Family
ID=47197224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210253639.1A Active CN102798004B (en) | 2012-07-23 | 2012-07-23 | The construction method of Universal LED bulb and the LED bulb of flange snap ring-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102798004B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101829354B1 (en) | 2012-07-23 | 2018-03-29 | 구이저우 쥐지쥐피에스 씨오., 엘티디 | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
| CN103267254A (en) * | 2013-05-03 | 2013-08-28 | 苏州承源光电科技有限公司 | Embedded ceiling lamp |
| US10309623B2 (en) * | 2015-01-23 | 2019-06-04 | Viabizzuno S.R.L. | Lamp having LED module fixing element with bayonet mount structure, and adapter structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095106A (en) * | 2011-01-21 | 2011-06-15 | 贵阳世纪天元科技有限公司 | Method for establishing high-power light emitting diode (LED) illuminating lamp and standard interface LED lamp cap |
| TWM432766U (en) * | 2011-12-31 | 2012-07-01 | zheng-zhong He | LED light power connector structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010004970A1 (en) * | 2010-01-18 | 2011-07-21 | Axelmeiselicht GmbH, 81667 | Device for mounting LED bulbs |
| US8678632B2 (en) * | 2010-08-27 | 2014-03-25 | General Electric Company | Replaceable light emitting diode module with high optical precision |
| CN102798009B (en) * | 2012-07-23 | 2014-06-11 | 贵州光浦森光电有限公司 | Construction method of universal type LED (light-emitting diode) lamp bulb and inner flange snap ring type LED lamp bulb |
-
2012
- 2012-07-23 CN CN201210253639.1A patent/CN102798004B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095106A (en) * | 2011-01-21 | 2011-06-15 | 贵阳世纪天元科技有限公司 | Method for establishing high-power light emitting diode (LED) illuminating lamp and standard interface LED lamp cap |
| TWM432766U (en) * | 2011-12-31 | 2012-07-01 | zheng-zhong He | LED light power connector structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102798004A (en) | 2012-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777797B (en) | Method for forming LED bulb with high interchangeability and universality and flanged support LED bulb | |
| CN102818171B (en) | LED (light-emitting diode) lawn lamp using support composite member as mounting interface | |
| CN102777798B (en) | LED down light taking base bracket as mounting interface | |
| CN102777824B (en) | LED lighting lamp with mounting interface support combined component | |
| CN102798005B (en) | Construction method for universal-type LED (light-emitting diode) bulb and LED bulb of clamping ring structure | |
| CN102818174B (en) | Road lamp using mounting interface bracket structure | |
| CN102777830B (en) | LED project lamp using lamp shell support as mounting interface support structure | |
| CN102798004B (en) | The construction method of Universal LED bulb and the LED bulb of flange snap ring-type | |
| CN102777826B (en) | LED road lamp using multifunctional lamp shell as mounting interface support structure | |
| CN102818177B (en) | Road lamp adopting installing interface bracket structure | |
| CN102818180B (en) | LED (Light-Emitting Diode) project lamp utilizing lamp shell as mounting interface bracket structure | |
| CN202769343U (en) | Flange inner snap ring type light-emitting diode (LED) bulb | |
| CN102777799B (en) | Construction method of universal LED bulb, and clamp ring lens type LED bulb | |
| CN102798009B (en) | Construction method of universal type LED (light-emitting diode) lamp bulb and inner flange snap ring type LED lamp bulb | |
| CN102829347B (en) | LED (light emitting diode) lane light employing installation interface bracket combination component | |
| CN202647353U (en) | Snap ring lens type LED (Light Emitting Diode) bulb | |
| CN202708723U (en) | Light-emitting diode (LED) bulb with flange type support frame | |
| CN202647350U (en) | Liquid-state fluorescent light-emitting diode (LED) bulb | |
| CN102777794B (en) | Universal LED bulb formation method and liquid fluorescent LED bulb | |
| CN102818183B (en) | LED (Light-Emitting Diode) tunnel lamp using lamp shell as mounting interface bracket structure | |
| CN102777825B (en) | LED road lamp with mounting interface support combined component | |
| CN102818181B (en) | LED (Light-Emitting Diode) project lamp utilizing extrusion type heat radiator | |
| CN202769433U (en) | Light-emitting diode (LED) tunnel lamp with double-face radiator and lamp shell support structure | |
| CN202647489U (en) | LED projection lamp adopting lamp housing bracket as installation interface bracket structure | |
| CN202769341U (en) | Flange snap ring typed light-emitting diode (LED) bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 562400 Xingyi Qingshui River Economic Development Zone, Guizhou, Guizhou, Qingshui River new building materials circular economy industrial park Patentee after: Guizhou Guangpusen Photoelectric Co., Ltd. Address before: 550002 Guizhou Province, Guiyang city Nanming District South City Hongtai family 28D Patentee before: Guizhou Guangpusen Photoelectric Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |