CN102829347B

CN102829347B - LED (light emitting diode) lane light employing installation interface bracket combination component

Info

Publication number: CN102829347B
Application number: CN201210253913.5A
Authority: CN
Inventors: 张继强; 张哲源
Original assignee: Guizhou Guangpusen Photoelectric Co Ltd
Current assignee: Guizhou Guangpusen Photoelectric Co Ltd
Priority date: 2012-07-23
Filing date: 2012-07-23
Publication date: 2015-07-15
Anticipated expiration: 2032-07-23
Also published as: CN102829347A

Abstract

The invention discloses an LED (light emitting diode) lane light employing an installation interface bracket combination component. The LED lane light employing the installation interface bracket combination component comprises an installation interface bracket combination component, wherein a waterproof and dustproof LED bulb (102) with a radiator is arranged on the installation interface bracket combination component; a light cover subassembly which is formed by punching metal or casting plastic is arranged outside the installation interface bracket combination component; the installation interface bracket combination component is arranged on a light bar (116); the installation interface bracket combination subassembly comprises a pipe bracket (108), a light cover and bulb fixing bracket (110) and a light fixing bracket (109) which are connected; and installation interfaces for installing the LED bulbs (102) are arranged on the light cover and bulb fixing bucket (110) and the light fixing support (109). The LED lane light disclosed by the invention has the advantages of being simple in structure and low in cost, being conveniently installed, used and maintained, being independent of production and use, greatly reducing the links of production, achieving mass production, and bringing advantages to the application and the industrial scale of LED energy-saving lighting products.

Description

Adopt the LED road lamp of installation interface holder combination component

Technical field

the present invention relates to a kind of LED road lamp, particularly relate to a kind of LED road lamp adopting installation interface holder combination component.

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 existing LED illumination product design, particularly high-powered LED lamp, due to the reason of heat radiation, when setting up a 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 assembly integrals 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, a kind of LED road lamp adopting installation interface holder combination component is provided.This LED road lamp structure is simple, cost is low, install, use, safeguard fast cheap convenient; not easily failure propagation; achieve the bulb of LED, light fixture and Lighting control product in the independence of producing and use, application and the industrial scale of the LED energy-saving illumination product that reduces production link significantly, achieves the mass of production, is conducive to.

for solving the problems of the technologies described above, technical scheme provided by the invention is as follows: the LED road lamp adopting installation interface holder combination component, comprise installation interface holder combination component, installation interface holder combination component is provided with the LED bulb that two carry radiator, be provided with lampshade assembly that is metal stamping formed or plastics die cast outside installation interface holder combination component, installation interface holder combination Components installation is on lamp stand; Described installation interface holder combination component comprises the connected pipe holder cut into by the segmentation of standard tubing, lampshade and bulb fixed support and light fixture fixed support; Lampshade and bulb fixed support are provided with the A installation interface for mounted LED lamp bubble; Light fixture fixed support is provided with the B installation interface for mounted LED lamp bubble, and pipe holder connects light fixture fixed support and lampshade and bulb fixed support, and described lampshade assembly is connected and installed interface holder combination component by lampshade and bulb fixed support; Described light fixture fixed support connects lamp stand.

in the LED road lamp of aforesaid employing installation interface holder combination component, described A installation interface, comprises the hole being positioned at face and the connection that lampshade and bulb fixed support contact with LED bulb; Described B installation interface, comprises the hole being positioned at face and the connection that light fixture fixed support contacts with LED bulb; Described lampshade and bulb fixed support are by metal stamping formed, lampshade and bulb fixed support central authorities tube connector support, lampshade and bulb fixed support are provided with hollow out around pipe holder junction, facilitate cable by and lampshade in form stack effect to ensure ventilation and radiating effect; Light fixture fixed support is provided with hollow out around pipe holder junction, facilitates cable to pass through.

in the LED road lamp of aforesaid employing installation interface holder combination component, described lamp stand is provided with braille hole, as decoration when LED bulb is luminous on installation interface B, is convenient to ventilation and the heat radiation of LED bulb simultaneously.

in the LED road lamp of aforesaid employing installation interface holder combination component, described lampshade assembly comprise with the use of lampshade, diffuser and hood for protecting rider, lampshade is provided with hollow out, lampshade is arranged on lampshade and bulb fixed support, hood for protecting rider is arranged on LED bulb top and is located between lampshade and ventilator cowling, intercept light and inject ventilator cowling, reduce mosquito and enter ventilator cowling, diffuser is arranged on the top of hood for protecting rider in lampshade; Or comprise with the use of lampshade, ventilator cowling, diffuser gland and hood for protecting rider, lampshade is provided with decorative pattern, lampshade is arranged on lampshade and bulb fixed support, hood for protecting rider is arranged on LED bulb top and is located between lampshade and ventilator cowling, intercept light and inject ventilator cowling, prevent mosquito from entering airtight lampshade, diffuser gland is arranged on lampshade top, and ventilator cowling is arranged on lampshade bottom; Or comprise with the use of lampshade, diffuser, hood for protecting rider, ventilator cowling and diffuser gland, lampshade is provided with decorative pattern, lampshade is arranged on lampshade and bulb fixed support, hood for protecting rider is arranged on LED bulb top and is located between lampshade and ventilator cowling, intercept light and inject ventilator cowling, diffuser is arranged on lampshade inside and is located at above hood for protecting rider, and link closely LED bulb, its top is fixed by the diffuser gland being located at lampshade top, and ventilator cowling is arranged on lampshade bottom.

in the LED road lamp of aforesaid employing installation interface holder combination component, described A installation interface is provided with 6 flange fixing holes and is distributed on diameter D1, diameter D1 be LED bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; The flange fixing hole of described B installation interface is same with A installation interface to be arranged.

in the LED road lamp of aforesaid employing installation interface holder combination component, the described LED bulb carrying radiator, it is tool waterproof, dust reduction capability and carry the LED bulb of radiator, constructive method is: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, the edge of ray machine module is centered around with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast as carrying out the installation of bulb parts to form LED bulb in bulb structure center with heat conduction support and support, thus make the structure between ray machine module and heat conduction support simply smooth, be beneficial to the heat radiation of LED, described heat conduction support is provided with radiator, arranges heat conductive pad between radiator and heat conduction support, radiator, heat conductive pad, heat conduction support and support lining is strained and fixed by the cable fixing head of the water joint of tape cable and radiator hold-down screw, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator, luminous intensity distribution optical lens is directly bonded in support and is lining with, also be provided with lens snap ring outside support lining and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thus ray machine module is enclosed in the water-protected enclosure region of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens, for preventing lens accidental, being provided with lens snap ring hold-down screw and lens snap ring is fixed on support is lining with, described radiator top is provided with top dress mounting flange, and LED bulb is installed by top dress mounting flange.

aforesaid LED road lamp, in described LED bulb constructive method, described flanged (FLGD) heat conduction stent 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; Described flanged (FLGD) heat conduction support has 6 flange fixing holes to be 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 flanged (FLGD) heat conduction support and top fill corresponding installation interface on mounting flange and arrange flange fixing hole

aforesaid LED road lamp, in described LED bulb constructive method, the riveted holes on the projection that described support lining is lining with by support and heat conduction support carries out hot pressing and is riveted on heat conduction support; 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; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular.

aforesaid LED road lamp, in described LED bulb constructive method, 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 the LED chip quantity on ray machine module 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, the then upper outside convex inner cover that coating fluorescent material in inner side is set of ray machine module after packaging; Or the LED chip not sealing on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, 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.

aforesaid LED road lamp, in described LED bulb constructive method, described heat conduction support and support are lining with offers perforation, 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 ray machine module in LED bulb, make 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, more namely fixed L ED bulb realizes the electrical connection of LED bulb.

aforesaid LED road lamp, in described LED bulb constructive method, 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.

aforesaid LED road lamp, in described LED bulb constructive method, 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 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.

aforesaid LED road lamp, in described LED bulb constructive method, described radiator 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.

in aforesaid LED road lamp, the LED bulb formed by described LED bulb constructive method: comprise flanged (FLGD) heat conduction support, heat conduction support is provided with support lining, is provided with ray machine module between heat conduction support and support lining, and support lining is centered around around ray machine module; The LED light machine module of heat conduction support, support lining and ray machine module composition band heat conduction support; Described ray machine module is by light machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with power supply driving chip.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described LED chip is only provided with the transparent silica gel of encapsulation outward, and the LED chip peripheral hardware bulb inner cover of all band transparent silica gel, bulb inner cover internal layer is provided with fluorescent coating; Or described LED chip not packaging silicon rubber, described LED chip arranges the spill inner cover that transparent insulation conductive fluid is housed outward, LED chip is immersed in transparent insulation conductive fluid, 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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: comprise flanged (FLGD) heat conduction support, heat conduction support is provided with support lining, is provided with ray machine module between heat conduction support and support lining, and support lining is centered around around ray machine module; The LED light machine module of heat conduction support, support lining and ray machine module composition band heat conduction support; Described ray machine module is by light machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with power supply driving chip.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described heat conduction support is provided with support lining riveted holes, support lining riveted holes and the support that support is lining with serve as a contrast the projection hot pressing that matches and rivet and fix.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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described LED chip is only provided with the transparent silica gel of encapsulation outward, and the LED chip peripheral hardware convex inner cover of all band transparent silica gel, convex inner cover internal layer is provided with fluorescent coating; Or described LED chip not packaging silicon rubber, described LED chip arranges the spill inner cover that transparent insulation conductive fluid is housed outward, LED chip is immersed in transparent insulation conductive fluid, 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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described heat conduction support is provided with electric connector, 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 in 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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: 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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described electric connector female is provided with three-hole flange, and fixed by three-hole flange and connector female hold-down screw and radiator, and be also provided with secured adjusted rubber cushion between flange and radiator, ensure that the anti-water surface is tight.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: 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.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described electric connector female is provided with caulking groove, is provided with waterproof apron in caulking groove.

aforesaid LED road lamp, in the LED bulb formed by LED bulb constructive method: described heat conduction support is provided with radiator, arranges heat conductive pad between radiator and heat conduction support; Radiator, heat conductive pad, heat conduction support and support lining is strained and fixed by the cable fixing head of the water joint of tape cable and radiator hold-down screw, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator; Luminous intensity distribution optical lens is directly bonded in support and is lining with, and support lining external diameter is also provided with lens snap ring and blocks luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope.3 layers of waterproof can be formed after each several part is strained and fixed, effective waterproof can be accomplished, thus ray machine module is enclosed in the water-protected enclosure region of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens; For preventing lens accidental, being provided with lens snap ring hold-down screw and lens snap ring is fixed on support is lining with.

compared with prior art, light fixture of the present invention adopts installation interface holder combination component as mounting part part, installation interface holder combination component is that LED bulb provides support interface, lampshade and LED bulb and other auxiliary member all concentrate on holder combination component, structure is simple, cost is low, install, use, easy to maintenance.Lampshade and the bulb fixed support of light fixture of the present invention are provided with hollow out around pipe holder junction, and cable can be facilitated to pass through, and can form stack effect to improve ventilation and radiating effect in lampshade.Lampshade assembly of the present invention adopts multiple different combination, can form the stylistic effects of multiple part, have wider range of application.

lamp stand of the present invention is provided with braille hole, is convenient to ventilation and the heat radiation of LED bulb, and can form different stylistic effects by the luminous intensity controlling LED bulb.When the present invention keeps in repair, only need take off lampshade assembly, can keep in repair LED bulb or installation interface holder combination component, without the need to LED road lamp entirety is taken off, easy to maintenance.

In the present invention, in lampshade, add the diffuser gland of diffuser and fixing diffuser, obtain different visual effects by the transparency and color adjusting bulb irradiation color and lampshade, the use needs that user is different can be met.

The present invention puts hood for protecting rider at the lens snap ring peripheral hardware of LED bulb, can prevent insect from entering lampshade, add insect resistance capacity.

lED road lamp of the present invention is only with installation interface holder combination component be core installing component light fixture and LED bulb two parts, and the LED road lamp overall structure set up like this is simple; In LED road lamp of the present invention, installation interface holder combination component and LED bulb without the need to producing simultaneously, and when installing installation interface holder combination component and LED bulb also without the need to installing simultaneously; Achieve light fixture and the independence of LED bulb on producing and on using, the industrialization can reduce production link significantly, improving production lot, be convenient to standardization large-scale production, be conducive to LED energy-saving illumination product, and there is very high versatility and interchangeability.

the present invention adopts tool waterproof and dustproof function and carries the LED bulb of radiator, and technique effect is better; Tool waterproof and dustproof function of the present invention and the mounting structure of LED bulb carrying radiator move to support and are lining with, the structure that LED chip is arrived between thermal component is simpler, chip heating can conduct to rapidly on heat conduction support and disperse, be conducive to reducing LED chip junction temperature, improve the service life of LED light source; Support lining for nonmetallic materials, utilizes hot pressing and metallic heat conduction support to rivet mutually, not only Stability Analysis of Structures, and can realize the seamless combination that heat conduction support and support serve as a contrast, and makes circuit water proofing property after installing lampshade or lens of being clamped between the two better; And the structure of heat conduction support make its set up bulb time expansion easier for installation.Electric connector male of the present invention arranges anti-slip tank, and perforation place of heat conduction support arranges respective bump, can well prevent connector male from rotating.The heat radiator fin that bulb carries simultaneously has stronger self-cleaning ability perpendicular to ground when running, and the requirement dust-proof to lampshade is lower.LED bulb light fixture of the present invention has waterproof and dustproof function, therefore lampshade and lampshade assembly do not need as the lampshade of traditional road lamp, bear waterproof, insect protected function, compare traditional road lamp, road lamp of the present invention has more condition in design to consider the practicality of road lamp entirety, aesthetic feeling and personalization.

the present invention has that structure is simple, cost is low, install, use, safeguard cheap convenient fast, the not easily feature of failure propagation.Achieve the bulb of LED road lamp, light fixture and Lighting control product in the independence of producing and use, application and the industrial scale of the LED energy-saving illumination product that decreases production link significantly, achieves the mass of production, is conducive to.

Accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention 2;

Schematic diagram when Fig. 2 is the employing lampshade of the embodiment of the present invention 2, ventilator cowling, diffuser gland and hood for protecting rider;

Fig. 3 is the structural representation of LED bulb of the present invention;

Fig. 4 is LED bulb LED light modular structure schematic diagram of the present invention;

Fig. 5 is LED bulb heat conduction supporting structure schematic diagram of the present invention;

Fig. 6 is LED bulb support lining structure schematic diagram of the present invention;

Fig. 7 is the LED light modular structure schematic diagram of the convex inner cover of LED bulb band of the present invention;

Fig. 8 is the LED light modular structure schematic diagram of the recessed inner cover of LED bulb band of the present invention;

Fig. 9 is LED bulb spill inner cover profile of the present invention;

Figure 10 is LED bulb radiator internal structure schematic diagram of the present invention;

Figure 11 is the sectional view of LED bulb radiator of the present invention;

Figure 12 is LED bulb lens card ring fixing structure schematic diagram of the present invention;

Figure 13 is the installation interface perforate schematic diagram of LED bulb flange heat conduction support of the present invention and top dress mounting flange; ;

Figure 14 is LED bulb electric connector of the present invention assembling schematic diagram;

Figure 15 is LED bulb clinkering ring stiff end electric connector male head structure schematic diagram of the present invention;

Figure 16 is LED bulb nut stiff end electric connector male head structure schematic diagram one of the present invention;

Figure 17 is LED bulb nut stiff end electric connector male head structure schematic diagram two of the present invention;

Figure 18 is LED bulb band of the present invention externally threaded electric connector male head structure schematic diagram;

Figure 19 is the electric connector assembling schematic diagram of the hold-down nut connected mode of LED bulb of the present invention;

Figure 20 is the curved electric connector female structure schematic diagram be fixedly connected with of LED bulb of the present invention;

Figure 21 is the electric connector female structure schematic diagram that the straight type of LED bulb of the present invention is fixedly connected with;

Figure 22 is the electric connector female structure schematic diagram that the straight type on-fixed of LED bulb of the present invention connects;

Figure 23 is the schematic appearance of LED bulb of the present invention;

Figure 24 is the structural representation of the embodiment of the present invention 1 when adopting lampshade, diffuser, hood for protecting rider, ventilator cowling and diffuser gland;

Figure 25 is holder combination element structure schematic diagram of the present invention;

Figure 26 is the structural representation on holder combination Components installation of the present invention after LED bulb;

Figure 27 is the outside drawing of the embodiment of the present invention 1 when adopting lampshade, ventilator cowling, diffuser gland and hood for protecting rider;

Figure 28 is the outside drawing of the embodiment of the present invention 1 when adopting lampshade, diffuser, hood for protecting rider, ventilator cowling and diffuser gland;

Figure 29 is the assembling design sketch at the top of embodiment 1 when adopting lampshade, diffuser, hood for protecting rider, ventilator cowling and diffuser gland;

Figure 30 is the outside drawing of the embodiment of the present invention 1;

Figure 31 is the perforate schematic diagram of A installation interface of the present invention and B installation interface.

reference numeral:

2-heat conductive pad, 3-heat conduction support, 4-ray machine module, 5-support serves as a contrast, 6-convex 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, the solder joint of 21-ray machine module, 22-interface male fixing hole, the fixing perforation of 23-radiator, 24-secured adjusted rubber cushion, 25-connector female hold-down screw, 26-anti-slip tank, 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, 61-spill inner cover, 62-ring cover, 101-lampshade, 102-LED bulb, 103-radiator, 104-lampshade hold-down screw, 105-bulb hold-down screw, 108-pipe holder, 109-light fixture fixed support, 110-lampshade or bulb fixed support, 111-ventilator cowling, 113-diffuser gland, 114-diffuser, 115-hood for protecting rider, 116-lamp stand, 301-bulb mounting flange fixing hole, 302-support lining riveted holes, 501-support lining riveted joint projection, 502-power supply or control end solder joint hole.

below in conjunction with the drawings and specific embodiments, the present invention is further illustrated, but not as the foundation limited the present invention.

Detailed description of the invention

embodiment 1.Adopt the LED road lamp of installation interface holder combination component, comprise installation interface holder combination component, installation interface holder combination component is provided with the LED bulb 102 carrying radiator, be provided with lampshade assembly that is metal stamping formed or plastics die cast outside installation interface holder combination component, installation interface holder combination Components installation is on lamp stand 116; Described installation interface holder combination component comprises the connected pipe holder 108 cut into by the segmentation of standard tubing, lampshade and bulb fixed support 110 and light fixture fixed support 109; Lampshade and bulb fixed support 110 are provided with the A installation interface for mounted LED lamp bubble 102; Light fixture fixed support 109 is provided with the B installation interface for mounted LED lamp bubble 102, pipe holder 108 connects light fixture fixed support 109 and lampshade and bulb fixed support 110, and described lampshade assembly is connected and installed interface holder combination component by lampshade and bulb fixed support 110; Described light fixture fixed support 109 connects lamp stand 116.A installation interface, comprises the hole being positioned at face and the connection that lampshade and bulb fixed support 110 contact with LED bulb 102; B installation interface, comprise the hole being positioned at face and the connection that light fixture fixed support 109 contacts with LED bulb 102, described lampshade and bulb fixed support 110 are by metal stamping formed, lampshade and the central tube connector support 108 of bulb fixed support 110, lampshade and bulb fixed support 110 are provided with hollow out around pipe holder 108 junction, facilitate cable by and lampshade in form stack effect to ensure ventilation and radiating effect; Light fixture fixed support 109 is provided with hollow out around pipe holder 108 junction, facilitates cable to pass through.Lamp stand 116 is provided with braille hole, as decoration when LED bulb 102 is luminous on installation interface B, is convenient to ventilation and the heat radiation of LED bulb 102 simultaneously.Lampshade assembly comprise with the use of lampshade 101, diffuser 114 and hood for protecting rider 115, lampshade 101 is provided with hollow out, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, reduce mosquito and enter ventilator cowling 111, diffuser 114 is arranged on the top of hood for protecting rider 115 in lampshade; Or comprise with the use of lampshade 101, ventilator cowling 111, diffuser gland 113 and hood for protecting rider 115, lampshade 101 is provided with decorative pattern, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, prevent mosquito from entering airtight lampshade 101, diffuser gland 113 is arranged on lampshade 101 top, and ventilator cowling 111 is arranged on bottom lampshade 101; Or comprise with the use of lampshade 101, diffuser 114, hood for protecting rider 115, ventilator cowling 111 and diffuser gland 113, lampshade 101 is provided with decorative pattern, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, diffuser 114 is arranged on lampshade 101 inside and is located at above hood for protecting rider 115, link closely LED bulb 102, its top is fixed by the diffuser gland 113 being located at lampshade 101 top, and ventilator cowling 111 is arranged on bottom lampshade 101.A installation interface is provided with 6 flange fixing holes and is distributed on diameter D1, diameter D1 be LED bulb 102 outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; The flange fixing hole of described B installation interface is same with A installation interface to be arranged.

the LED bulb 102 carrying radiator is tool waterproof and dustproof function and the LED bulb carrying radiator.

tool waterproof and dustproof function and carry the constructive method of LED bulb of radiator: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, the edge of ray machine module is centered around with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast as carrying out the installation of bulb parts to form LED bulb in bulb structure center with heat conduction support and support, thus make the structure between ray machine module and heat conduction support simply smooth, be beneficial to the heat radiation of LED; Described heat conduction support is provided with radiator, arranges heat conductive pad between radiator and heat conduction support; Radiator, heat conductive pad, heat conduction support and support lining is strained and fixed by the cable fixing head of the water joint of tape cable and radiator hold-down screw, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator; Luminous intensity distribution optical lens is directly bonded in support and is lining with, also be provided with lens snap ring outside support lining and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thus ray machine module is enclosed in the water-protected enclosure region of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens; For preventing lens accidental, being provided with lens snap ring hold-down screw and lens snap ring is fixed on support is lining with; Described radiator top is provided with top dress mounting flange, and LED bulb is installed by top dress mounting flange.Flanged (FLGD) heat conduction stent 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; Described flanged (FLGD) heat conduction support and top fill corresponding installation interface on mounting flange and arrange flange fixing hole.Riveted holes on the projection that support lining is lining with by support and heat conduction support carries out hot pressing and is riveted on heat conduction support; 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; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular.In LED chip on ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or by 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; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, the then upper outside convex inner cover that coating fluorescent material in inner side is set of ray machine module after packaging; Or the LED chip not sealing on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, 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.Heat conduction support and support are lining with offers perforation, 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 ray machine module in LED bulb, make 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, more namely fixed L ED bulb realizes the electrical connection of LED bulb.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.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 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.Radiator adopts hollow structure, and hollow space is filled with foam metal, and injects superconducting fluid in hollow structure, and 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.

realize the LED bulb of said method, form as shown in Fig. 3 and 23, in Fig. 3, radiator 103 top is also provided with top dress mounting flange 39(see Figure 23), comprise flanged (FLGD) heat conduction support 3, heat conduction support 3 is provided with support lining 5, is provided with ray machine module 4 between heat conduction support 3 and support lining 5, and support lining 5 is centered around around ray machine module 4; Heat conduction support 3 is provided with support lining riveted holes 302, and support lining riveted holes 302 serves as a contrast projection 501 with the support that support serves as a contrast on 5 and matches fixing, heat conduction support 3 is also provided with the solder joint 21 of ray machine module, interface male fixing hole 22 and bulb mounting flange fixing hole 301.Support lining 5 is also provided with power supply or control end solder joint hole 502, and heat conduction support 3, support lining 5 and ray machine module 4 form the LED light machine module that LED is with heat conduction support, as shown in Figure 4, Figure 5 and Figure 6.Ray machine module is by light machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with power supply driving chip.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 ray machine module 4 is provided with the transparent silica gel of encapsulation outside LED chip, and the ray machine module 4 peripheral hardware convex inner cover 6 of all band transparent silica gel, convex inner cover 6 internal layer is provided with fluorescent coating, as shown in Figure 7; Or described ray machine module 4 not packaging silicon rubber, 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 61 is the elasticity inner cover of cross section slim concave inward structure as shown in Figure 9, as shown in Figure 8.

heat conduction support 3 is provided with electric connector, as shown in figure 14, comprises electric connector male 11, described electric connector male 11 is provided with contact pin 17, the contact pin solder joint 19 of contact pin 17 rear welds with ray machine module 4, and wherein: 2 pins are welded on power end, 2 pins are welded on control end; Described electric connector male 11 is fixed through stiff end 15 after the connector male fixing hole 22 in 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 stiff end 15 is welded ring, as shown in figure 15; 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 shown in Figure 16, Figure 17 and Figure 18; For preventing rotating, electric connector male 11 is arranged anti-slip tank 26, described heat conduction support 3 perforation place arranges respective bump, as shown in Figure 15, Figure 16, Figure 17 and Figure 18.Described electric connector female 10(bending electric connector female as shown in figure 20 and the straight shape electric connector female shown in Figure 21) be provided with three-hole flange, and fixed with radiator 103 by three-hole flange and connector female hold-down screw 25, and be also provided with secured adjusted rubber cushion 24 between flange and radiator 103, ensure that the anti-water surface is tight, as shown in figure 14.Described electric connector male 11 is provided with external screw thread, be fixed in electric connector male 11 by the screw-internal thread fit of hold-down nut 28 on external screw thread and electric connector female 10, bulb electric connector male 11 is arranged ring cover 62 outside contact pin solder joint 19 end to hide as decoration, as shown in figure 19.Described electric connector female 10 is provided with caulking groove, is provided with waterproof apron 16 in caulking groove.Described electric connector female 10 also can be free-standing straight shape electric connector female as shown in figure 22, can form on-fixed be connected with electric connector male, only need dock and insert, be applicable to the indoor environment or the Interim use that do not need waterproof.Heat conduction support 3 is provided with radiator 103, arranges heat conductive pad 2 between radiator 103 and heat conduction support 3; Water joint (male) 10A of stube cable coordinates with cable fixing head 11A and installs, radiator 103, heat conductive pad 2, heat conduction support 3 and support lining 5 is strained and fixed by interface male 11 and radiator hold-down screw 12, and interface male fixing hole 22 times on heat conduction support 3 and radiator are fixed in perforation 23 and be provided with flanging (as shown in Figure 4); Described on heat conduction support 3, on the region outside support lining 5, be provided with lens snap ring 8 and block luminous intensity distribution optical lens 7, or be directly bonded with outer bulb envelope 9.Described radiator 103 as shown in Figure 10 and Figure 11, comprise 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; The cable aperture 36 and radiator described radiator 103 is also provided with for wearing cable fixes perforation 38.Radiator 103 is installed top dress mounting flange 39, top dress mounting flange 39 is screwed by top heat sink fixing threaded hole 38.For ensureing that lens reliably do not come off, lens snap ring 8 by bonding serve as a contrast with support 5 be connected and fixed after, then lens snap ring 8 is fixed on support and serves as a contrast on 5 by scioptics snap ring hold-down screw 14 again, as shown in figure 12.

embodiment 2.Adopt the LED road lamp of installation interface holder combination component, as shown in Figure 1, Figure 25, shown in Figure 26 and Figure 30, comprise installation interface holder combination component, installation interface holder combination component is provided with the LED bulb 102 that two carry radiator, be provided with lampshade assembly that is metal stamping formed or plastics die cast outside installation interface holder combination component, installation interface holder combination Components installation is on lamp stand 116; Described installation interface holder combination component comprises the connected pipe holder 108 cut into by the segmentation of standard tubing, lampshade and bulb fixed support 110 and light fixture fixed support 109; Lampshade and bulb fixed support 110 are provided with the A installation interface for mounted LED lamp bubble 102; Light fixture fixed support 109 is provided with the B installation interface for mounted LED lamp bubble 102, pipe holder 108 connects light fixture fixed support 109 and lampshade and bulb fixed support 110, and described lampshade assembly is connected and installed interface holder combination component by lampshade and bulb fixed support 110; Described lamp stand 116 connects light fixture fixed support 109 by lampshade hold-down screw 104.A installation interface, comprises the hole being positioned at face and the connection that lampshade and bulb fixed support 110 contact with LED bulb 102; Described B installation interface, comprises the hole being positioned at face and the connection that light fixture fixed support 109 contacts with LED bulb 102, and LED bulb 102 is arranged on lampshade and bulb fixed support 110 by bulb hold-down screw 105; LED bulb 102 is arranged on light fixture fixed support 109 by bulb hold-down screw 105; Described lampshade and bulb fixed support 110 are by metal stamping formed, lampshade and the central tube connector support 108 of bulb fixed support 110, lampshade and bulb fixed support 110 are provided with hollow out around pipe holder 108 junction, facilitate cable by and lampshade in form stack effect to ensure ventilation and radiating effect; Light fixture fixed support 109 is provided with hollow out around pipe holder 108 junction, facilitates cable to pass through, and lampshade assembly is arranged on lampshade and bulb fixed support 110 by lampshade hold-down screw 104.Lamp stand 116 is provided with braille hole, as decoration when LED bulb 102 is luminous on installation interface B, is convenient to ventilation and the heat radiation of LED bulb 102 simultaneously.Lampshade assembly comprise with the use of lampshade 101, diffuser 114 and hood for protecting rider 115, lampshade 101 is provided with hollow out, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, reduce mosquito and enter ventilator cowling 111, diffuser 114 is arranged on the top of hood for protecting rider 115 in lampshade.Described A installation interface is provided with 6 flange fixing holes and is distributed on diameter D1, diameter D1 be LED bulb 102 outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; The flange fixing hole of described B installation interface is same with A installation interface to be arranged.

in the present embodiment, lampshade assembly can also comprise with the use of lampshade 101, ventilator cowling 111, diffuser gland 113 and hood for protecting rider 115, lampshade 101 is provided with decorative pattern, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, prevent mosquito from entering airtight lampshade 101, diffuser gland 113 is arranged on lampshade 101 top, ventilator cowling 111 is arranged on bottom lampshade 101, as shown in Fig. 2 and Figure 27;

lampshade assembly or can comprise with the use of lampshade 101, diffuser 114, hood for protecting rider 115, ventilator cowling 111 and diffuser gland 113, lampshade 101 is provided with decorative pattern, lampshade 101 is arranged on lampshade and bulb fixed support 110, hood for protecting rider 115 is arranged on LED bulb 102 top and is located between lampshade 101 and ventilator cowling 111, intercept light and inject ventilator cowling 111, diffuser 114 is arranged on lampshade 101 inside and is located at above hood for protecting rider 115, link closely LED bulb 102, its top is fixed by the diffuser gland 113 being located at lampshade 101 top, ventilator cowling 111 is arranged on bottom lampshade 101, as Figure 24, shown in Figure 28 and Figure 29.

the present invention only need pull down lampshade 101 and ventilator cowling 111, just can dismantle easily and mounted LED lamp bubble, maintenance, more change the bulb very convenient.

In the present embodiment, LED 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, strengthen interchangeability and the versatility of LED bulb further by a small amount of bulb external diameter specification.Flange fixing hole distribution circle D1 by use the impact of screw size, diameter D1 be LED bulb outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again 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.LED bulb appearance and size, as Figure 23, bulb outer diameter D, 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 13 and Figure 31 and following table provide.

In order to better dust-proof, can save the bulb mounting flange fixing hole 301 on heat conduction support 3 when the present invention uses, its external diameter is decreased to and equals lens snap ring 8 external diameter, as shown in figure 23.

Claims

1. adopt the LED road lamp of installation interface holder combination component, it is characterized in that: comprise installation interface holder combination component, installation interface holder combination component is provided with the LED bulb (102) carrying radiator, be provided with lampshade assembly that is metal stamping formed or plastics die cast outside installation interface holder combination component, installation interface holder combination Components installation is on lamp stand (116); Described installation interface holder combination component comprises the connected pipe holder (108) cut into by the segmentation of standard tubing, lampshade and bulb fixed support (110) and light fixture fixed support (109); Lampshade and bulb fixed support (110) are provided with the A installation interface for mounted LED lamp bubble (102); Light fixture fixed support (109) is provided with the B installation interface for mounted LED lamp bubble (102), pipe holder (108) connects light fixture fixed support (109) and lampshade and bulb fixed support (110), and described lampshade assembly passes through lampshade and bulb fixed support (110) is connected and installed interface holder combination component; Described light fixture fixed support (109) connects lamp stand (116); The described LED bulb carrying radiator, tool waterproof and dustproof function and the LED bulb carrying radiator, be configured to: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, the edge of ray machine module is centered around with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast as carrying out the installation of bulb parts to form LED bulb in bulb structure center with heat conduction support and support, thus make the structure between ray machine module and heat conduction support simply smooth, be beneficial to the heat radiation of LED; Described heat conduction support is provided with radiator, arranges heat conductive pad between radiator and heat conduction support; Radiator, heat conductive pad, heat conduction support and support lining is strained and fixed by the cable fixing head of the water joint of tape cable and radiator hold-down screw, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator; Luminous intensity distribution optical lens is directly bonded in support and is lining with, also be provided with lens snap ring outside support lining and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thus ray machine module is enclosed in the water-protected enclosure region of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens; For preventing lens accidental, being provided with lens snap ring hold-down screw and lens snap ring is fixed on support is lining with; Described radiator top is provided with top dress mounting flange, and LED bulb is installed by top dress mounting flange; Described flanged (FLGD) heat conduction stent 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; Described flanged (FLGD) heat conduction support has 6 flange fixing holes to be 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 flanged (FLGD) heat conduction support and top fill corresponding installation interface on mounting flange and arrange flange fixing hole.

2. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described A installation interface, comprise the hole being positioned at face and the connection that lampshade and bulb fixed support (110) contact with LED bulb (102); Described B installation interface, comprise the hole being positioned at face and the connection that light fixture fixed support (109) contacts with LED bulb (102), described lampshade and bulb fixed support (110) are by metal stamping formed, lampshade and the central tube connector support (108) of bulb fixed support (110), lampshade and bulb fixed support (110) are provided with hollow out around pipe holder (108) junction, facilitate cable by and lampshade in form stack effect to ensure ventilation and radiating effect; Light fixture fixed support (109) is provided with hollow out around pipe holder (108) junction, facilitates cable to pass through.

3. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described lamp stand (116) is provided with braille hole, as decoration when LED bulb (102) is luminous on installation interface B, be convenient to ventilation and the heat radiation of LED bulb (102) simultaneously.

4. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described lampshade assembly comprise with the use of lampshade (101), diffuser (114) and hood for protecting rider (115), lampshade (101) is provided with hollow out, lampshade (101) is arranged on lampshade and bulb fixed support (110), hood for protecting rider (115) is arranged on LED bulb (102) top and is located between lampshade (101) and ventilator cowling (111), intercept light and inject ventilator cowling (111), reduce mosquito and enter ventilator cowling (111), diffuser (114) is arranged on the top of hood for protecting rider in lampshade (115), or comprise with the use of lampshade (101), ventilator cowling (111), diffuser gland (113) and hood for protecting rider (115), lampshade (101) is provided with decorative pattern, lampshade (101) is arranged on lampshade and bulb fixed support (110), hood for protecting rider (115) is arranged on LED bulb (102) top and is located between lampshade (101) and ventilator cowling (111), intercept light and inject ventilator cowling (111), prevent mosquito from entering airtight lampshade (101), diffuser gland (113) is arranged on lampshade (101) top, ventilator cowling (111) is arranged on lampshade (101) bottom, or comprise with the use of lampshade (101), diffuser (114), hood for protecting rider (115), ventilator cowling (111) and diffuser gland (113), lampshade (101) is provided with decorative pattern, lampshade (101) is arranged on lampshade and bulb fixed support (110), hood for protecting rider (115) is arranged on LED bulb (102) top and is located between lampshade (101) and ventilator cowling (111), intercept light and inject ventilator cowling (111), diffuser (114) is arranged on lampshade (101) inside and is located at hood for protecting rider (115) top, the LED bulb that links closely (102), its top is fixed by the diffuser gland (113) being located at lampshade (101) top, ventilator cowling (111) is arranged on lampshade (101) bottom.

5. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described A installation interface is provided with 6 flange fixing holes and is distributed on diameter D1, diameter D1 be LED bulb (102) outer diameter D subtract that hold-down screw head diameter deducts 0.8 ~ 4mm again stay boundary values; The flange fixing hole of described B installation interface is same with A installation interface to be arranged.

6. the LED road lamp of employing installation interface holder combination component according to claim 1, is characterized in that: the riveted holes on the projection that described support lining is lining with by support and heat conduction support carries out hot pressing and is riveted on heat conduction support; 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; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular; 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 the LED chip quantity on ray machine module 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, the then upper outside convex inner cover that coating fluorescent material in inner side is set of ray machine module after packaging; Or the LED chip not sealing on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, 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.

7. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described heat conduction support and support are lining with offers perforation, 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 ray machine module in LED bulb, make LED bulb outer surface forms a simple electric interfaces, only electric connector male need be docked with the electric connector female of tape cable during installation, namely fixed L ED bulb realizes the electrical connection of 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 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.

8. the LED road lamp of employing installation interface holder combination component according to claim 1, it is characterized in that: described radiator 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.