WO2014015657A1

WO2014015657A1 - Method for forming a highly-interchangeable and universal led bulb, flange-type-support led bulb, and led lamp

Info

Publication number: WO2014015657A1
Application number: PCT/CN2013/000881
Authority: WO
Inventors: 张继强; 张哲源
Original assignee: 贵州光浦森光电有限公司
Priority date: 2012-07-23
Filing date: 2013-07-23
Publication date: 2014-01-30
Also published as: KR101796654B1; KR20150052842A

Abstract

A method for forming a highly-interchangeable and universal LED bulb, a flange-type support LED bulb and a LED lamp, said method comprising: a light engine module (4) bonded to a heat-conductive metal support (3) is surrounded by an annular non-metallic lining (5) fixed to said heat-conductive metal support (3), the heat-conductive metal support (3) and lining (5) together constituting the centre of the lightbulb structure around which the lightbulb components are assembled to constitute the LED lightbulb (102), thus ensuring a simple, smooth structure between the light engine module (4) and the heat-conductive metal support (3) and facilitating heat dissipation from the LED. The light engine module (4) consists of a module board, a LED die and related electrical circuitry duly bonded and packaged, or the same with the addition of an integrated power supply drive chip. The present LED bulb can itself be fitted with a heat sink to operate independently or be mounted on the heat sink accessory of a lamp, allowing lamps and illumination control products to be produced and utilized each independently of the other, and allowing the reduction of one link in the production chain for LED lighting products.

Description

Interchangeable and versatile LED bulb construction method and flange bracket LED bulb and LED lamp

The invention relates to an interchangeable and versatile LED bulb construction method and a flange bracket LED bulb and an LED lamp, belonging to the technical field of LED illumination.

Background technique

LED semiconductor lighting as a new generation of lighting technology, with high photoelectric conversion rate, easy control of light source direction, easy control of lighting time and mode, high color rendering of light source, high power factor under reasonable design, etc. The five major energy-saving advantages are favored by global investors and strongly supported by governments. The current luminous efficiency of LED lighting lamps can mostly exceed 70LM/W, which is more energy-saving than traditional energy-saving lamps. In theory, the efficiency of green LED illumination can be as high as 683LM/W; the theoretical efficiency of white LED can reach 182. 45LM/W, so the space for LED illumination efficiency is huge.

In the current design of high-power LED lighting products, especially high-power LED lights, due to heat dissipation, when a high-power LED lamp is used, LED light module, driving power supply and lamp are integrated, that is, LED light Modules, drive power supplies and lamps and other components must be produced together, forming the so-called "LED with lights without bulbs" situation. This brings a series of fatal problems to LED lighting products, such as high manufacturing cost, inconvenient use, and difficulty in maintenance. Firstly, it is impossible to achieve unified and standardized production across the country and the whole world, resulting in many product specifications, few batches, and high prices. Secondly, each product has various products, which are not universal and cannot be interchanged. The third is product failure. When the LED light module, the driving power supply, the lamp, and other integral assemblies need to be taken out for maintenance, the maintenance is extremely inconvenient, and it is very easy to form defects such as fault enlargement, maintenance delay, and high maintenance cost. These defects have greatly restricted the promotion and use of LED lighting, which is a serious injury in the promotion of LED lighting products.

Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide an interchangeable and versatile LED bulb construction method and a flange bracket LED bulb and an LED lamp. It can work independently with its own radiator, or it can be installed on the radiator attached to the luminaire. It can be used flexibly and changeable, making it independent of the lighting and lighting control products in production and use, so that LED lighting products Significantly reduce production links, increase production batches, and facilitate the industrialization of LED energy-saving lighting products.

The technical solution of the invention: an interchangeable and versatile LED bulb forming method, characterized in that: by bonding a optomechanical module on a metal flanged heat conducting bracket, surrounded by a ring-shaped non-metallic bracket lining At the edge of the optomechanical module, the bracket lining is fixed on the heat-conducting bracket, and the heat-dissipating bracket and the bracket lining are used as the center of the bulb structure to install the bulb component to form the LED bulb, thereby making the structure between the optomechanical module and the heat-conducting bracket Simple and flat, which is good for heat dissipation of LEDs. When the LED chip is illuminated, the heat is directly diffused to the heat conducting bracket for heat transfer. This structure makes the structure between the LED chip and the heat sink simpler, and the heat generated by the chip is quickly diffused to the heat conduction bracket through the optical module to be cooled. Heat dissipation, which is beneficial to reduce the junction temperature of the LED chip and improve the service life of the LED light source; the optomechanical module consists of a templating template (thermally conductive substrate), an LED chipset or an integrated power supply driving chip and related lines and through the solid crystal And package composition.

In the above-mentioned interchangeable and versatile LED bulb construction method, the diameter of the heat-conducting bracket becomes the bulb outer diameter D, and the bulb outer diameter D and the formed LED bulb power W upper limit are W=l. 1812 _e ^Q ' ^Q361D Relationship, on the relationship curve of W=l.1812e°-° ^361D , take discrete values to construct a plurality of LED bulbs with fixed bulb outer diameter D size to improve the interchangeability and versatility of LED bulbs. Taking the discrete values on the curve allows the number of selected sizes to be reduced when achieving high interchangeability and versatility.

In the above-mentioned interchangeable and versatile LED bulb construction method, the bulb outer diameter D, on the relationship curve of W=l. 1812e ^{<) 361D} , D is 20 as the lower limit, and 130 is the upper limit, every 10 The millimeter is 1 segment, divided into 12 segments to form a limited number of bulb outer diameter specifications, and a small number of bulb outer diameter specifications are used to further improve the interchangeability and versatility of the LED bulb; the flanged thermal conduction bracket has 6 methods The fixing hole of the blue is uniformly distributed on the diameter D1, and the diameter D 1 is the outer diameter D of the bulb minus the diameter of the fixing screw nut and then the residual value of 0. 8~4 mm; the diameter of the LED bulb is installed on the luminaire. D2 is the bulb outer diameter D minus double fixing screw nut diameter and then subtracting the double margin value of the corresponding D1; the installation interface of the LED bulb includes the contact surface and the connecting hole of the lamp with the LED bulb.

In the foregoing method for constructing an interchangeable and versatile LED light bulb, the bracket lining is heat-sealed on the heat-conducting bracket through a rivet hole on the heat-conducting bracket and a protrusion on the bracket lining; the optomechanical template is a metal material The heat-conducting substrate is obtained by PCB printed circuit board technology; or is a non-metallic material heat-conducting substrate, which adopts a silver paste printed circuit technology fitting circuit; the outer ring of the optical machine module is surrounded by a ring-shaped non-metallic bracket liner, and the structure is sufficient It utilizes the good thermal and insulating properties of aluminum nitride.

In the foregoing method for constructing an interchangeable and versatile LED light bulb, the LED chip on the optomechanical module is coated with phosphor and covered with transparent silica gel; or the number of LED chips on the optomechanical module is blue as required by the plant. Red light proportion configuration, the soldered LED chip only covers the transparent silicone package; the LED chip on the optical module can also be packaged by the traditional packaging scheme, that is, the LED chip is coated with phosphor and then covered with transparent silica gel, and the convex type is not used. Cover; For agricultural production lighting, the number of LED chips on the optomechanical module is configured according to the blue-red light ratio required by the plant, and the soldered LED chip covers only the transparent silicone package.

In the foregoing method for constructing an interchangeable and versatile LED light bulb, the LED chip on the optical module is encapsulated by a transparent silicone, and then a convex type of phosphor coated on the inside is disposed outside the packaged optical module. Inner cover, this structure makes the phosphor more uniform than directly sprayed on the chip, leaving the phosphor away from the LED heating chip. The LED chip can operate at a relatively high temperature, improving the operating conditions of the LED, and reducing the light of the LED bulb. The fading is very effective, the LED light-emitting effect is better, and the amount of phosphor is not greatly increased; or the LED chip on the optomechanical module is not sealed, and the concave surface of the optomechanical module is provided with a transparent insulating thermal fluid The inner cover, the transparent insulating thermal fluid is provided with a phosphor, and the concave inner cover is a thin inner concave elastic inner cover. In this structure, when the LED is energized and heated, the transparent insulating thermal fluid flows away from the chip due to heat. The heat causes the heat to be exchanged with the heat sink over a large area, avoiding the local high heat of the conventional LED chip and the surrounding phosphor, effectively reducing the occurrence of LED light decay, and when transparent Lead When the hot liquid is expanded by heat, the concave concave inner cover protrudes outward, increasing the volume to accept the volume of liquid expansion, and avoiding liquid expansion to invalidate the inner cover seal.

In the above-mentioned interchangeable and versatile LED bulb construction method, a perforation is formed in the heat-conductive bracket and the bracket lining of the general-purpose LED bulb, and the male connector with the pin is inserted into the through hole and inserted into the inside. Part of the fixed end is fixed, and the end of the pin is soldered to the optomechanical module in the universal LED bulb, so that a simple electrical interface is formed on the outer surface of the universal LED bulb, and only the electrical connector male connector is installed during installation. After docking with the female connector with cable, the universal LED bulb is fixed to realize the electrical connection of the general-purpose LED bulb.

In the above-mentioned interchangeable and versatile LED bulb construction method, the eccentric position of the hole of the electrical connector male body on the heat-conducting bracket (that is, the distance between the center of the punching hole and the center of the heat-conductive bracket) and the electrical connector The limitation of the size of the fixed end of the male head enables the optomechanical template in the universal LED bulb to meet the needs and alignment requirements of arranging the LED chip and the driving power chip; the electrical connector with the pin has a four-pin structure, wherein : Two pins are for power access; two pins are for control access.

In the above-mentioned interchangeable and versatile LED bulb construction method, the fixed end is a nut fixing manner or a welding ring fixing manner; when the fixing end is a nut fixing manner, an increase is made between the electrical connector male head and the heat conduction bracket. The waterproof rubber ring is waterproof; in order to prevent the rotation, the anti-slip groove is arranged on the male connector of the electrical connector, and the corresponding protrusion is arranged at the perforation of the heat-conducting bracket.

In the above method for constructing an interchangeable and versatile LED light bulb, a three-hole flange is disposed on the female connector of the electrical connector, and is fixed to the lamp heat sink (or the heat transfer conversion plate) by a fixing screw, and the female connector of the electrical connector Adjusting the thickness between the heat sink and the heat sink to ensure the waterproof surface is tight; or setting the external thread on the male connector of the electrical connector and the internal thread of the fixing nut on the female connector of the waterproof rubber ring waterproof.

In the above-mentioned method for constructing an interchangeable and versatile LED light bulb, a fitting groove is provided on the female connector of the electrical connector, and a waterproof rubber ring is provided in the recessed groove for waterproofing.

In the foregoing method for constructing an interchangeable and versatile LED light bulb, the heat conducting bracket is provided with a heat sink, and a heat conducting mat is disposed between the heat sink and the heat conducting bracket; the cable fixing head with the waterproof joint of the cable and the heat sink are fixed The screw fixes the heat sink, the thermal pad, the heat conducting bracket and the bracket lining, and is provided with a crimping edge in the fixing perforation of the heat sink; the light distribution optical lens is directly bonded to the bracket lining, and the outer diameter of the bracket lining is further provided. The lens ring is stuck with the optical lens, or the bulb cover is directly bonded (the convex cover or the flat cover can be used), thereby surrounding the optical module in the bracket lining, the heat conducting bracket and the bulb cover or the light distribution optical lens. In order to prevent the optical lens from accidentally falling off, a lens snap ring fixing screw is provided to fix the lens ring to the bracket lining.

In the foregoing method for constructing an interchangeable and versatile LED light bulb, the heat sink adopts a hollow structure, the hollow portion is filled with foam metal, and a superconducting liquid is injected into the hollow structure, and the hollow structure is passed through the upper and lower plugs. The splicing or screw seal is screwed into a confined space, and the confined space is evacuated. After vacuuming through the vacuum suction pipe, the welding seal is clamped; when the upper and lower plugs are screwed, the upper and lower plugs are provided with hexagon socket holes for installation. In the foregoing method for constructing an interchangeable and versatile LED light bulb, the top of the heat sink is provided with a lifting bracket or a top mounting fixing flange. Or an external power supply box is provided between the radiator and the hoisting bracket or the top mounting flange.

When the LED driving power supply is powered by a conventional driving power source such as a switching power supply and a filtering power supply, the LED driving power supply portion can be moved to the external power supply box due to the large size. This ensures that the external power supply requirements of the lamp assembly are commercial, which improves the overall versatility and interchangeability of the lamp; or directly places the drive power outside the lamp.

The flange type bracket LED bulb for realizing the former method has the following features: a heat-conducting bracket with a flange, a bracket lining on the heat-conducting bracket, a optomechanical module between the heat-conducting bracket and the bracket lining, the bracket lining surrounding the light Around the machine module; the heat-conducting bracket, the bracket lining and the optomechanical module form an LED optomechanical module with a heat-conducting bracket; the optomechanical module consists of a optomechanical template, an LED chipset and associated lines through a die-casting and packaging The composition, or integrated with a power supply driver chip.

In the above-mentioned flange type bracket LED bulb, the heat conducting bracket is provided with a bracket lining riveting hole, and the bracket lining rivet hole is matched with the bracket lining protrusion on the bracket lining to be heat-sealed and fixed. The tempering template is a metal material heat-conducting substrate, and the circuit is obtained by PCB printed circuit board technology; or a non-metal material heat-conducting substrate, on which a silver paste printed circuit technology fitting circuit is used.

In the above-mentioned flange-type bracket LED bulb, only the transparent silica gel for packaging is provided outside the LED chip, and all the LED chips with transparent silica gel have a convex inner cover, and the inner layer of the convex inner cover is provided with a phosphor coating. Or the LED chip is not encapsulated with a silica gel, and the LED chip is provided with a concave inner cover provided with a transparent insulating heat conductive liquid, the LED chip is immersed in a transparent insulating heat conductive liquid, and a transparent insulating heat conductive liquid is provided with a phosphor powder. The concave inner cover is an elastic inner cover of a thin concave structure.

In the above-mentioned flange-type bracket LED bulb, the heat-conducting bracket is provided with an electrical connector, the electrical connector comprises an electrical connector male, the male connector of the electrical connector is provided with a pin, and the pin tail segment is inserted The solder joint is soldered to the optomechanical module; the male connector of the electrical connector passes through the fixing hole of the connector on the universal LED bulb and is fixed with a fixed end; the electrical connector male and the electrical connector with the jack The connector female connector is connected, and the electrical connector female connector is connected to the cable; the electrical connector pin has a four-pin structure, wherein: two pins are power supply access; two pins are control access.

In the above-mentioned flange type bracket LED bulb, the fixed end is a welding ring; or the fixed end is a fixing nut, a waterproof rubber ring inserting groove is arranged on the male connector of the electrical connector, and a waterproof rubber is arranged in the waterproof rubber ring inserting groove. In order to prevent rotation, an anti-slip groove is arranged on the male connector of the electrical connector, and corresponding protrusions are arranged at the perforations of the heat-conducting bracket.

In the above-mentioned flange type bracket LED bulb, the electrical connector female body is provided with a three-hole flange, and is fixed to the heat sink through the three-hole flange and the connector female fixing screw, and the fixing between the flange and the heat sink is further fixed. Adjust the rubber pad to ensure a tight waterproof surface.

In the above-mentioned flange-type bracket LED bulb, the male connector of the electrical connector is provided with an external thread, and is fixed on the male connector male by the internal thread of the fixing nut on the female connector of the electrical connector provided with the waterproof rubber ring. .

In the above-mentioned flange-type bracket LED bulb, the electrical connector female body is provided with a recessed groove, and a waterproof rubber ring is arranged in the recessed groove.

In the above-mentioned flange-type bracket LED bulb, the heat-conducting bracket is provided with a heat sink to form an LED lamp with a radiator Bubble. A thermal pad is disposed between the heat sink and the heat conducting bracket; a cable fixing head and a heat sink fixing screw with a waterproof joint of the cable fix the heat sink, the heat conducting pad, the heat conducting bracket and the bracket lining, and are provided in the fixing perforation of the heat sink Pressing edge; the optical lens is directly bonded to the bracket lining, and the outer diameter of the bracket lining is further provided with a lens snap ring to catch the optical lens, or directly bonded to the bulb cover. After each part is tightened and fixed, it can form 3 layers of waterproof, which can be effectively waterproofed, so that the optomechanical module is enclosed in the waterproof enclosure of the bracket lining, the heat conducting bracket and the bulb cover or the light distribution optical lens; The optical lens is accidentally detached, and a lens snap ring fixing screw is provided to fix the lens retaining ring to the bracket lining.

In the above-mentioned flange type bracket LED bulb, the heat sink comprises a heat sink, and a superconducting liquid chamber is arranged in the middle of the heat sink, the superconducting liquid chamber is filled with foam metal, and superconducting liquid is provided, and the superconducting liquid chamber is provided. The upper end is provided with an upper plug and a lower plug, and the upper plug or the lower plug is provided with a vacuum suction pipe; the radiator is further provided with a cable hole for laying the cable (the cable can be pulled vertically or laterally) ) Fix the screw holes with the heat sink.

In the aforementioned flange type bracket LED bulb, the top of the radiator is provided with a lifting bracket or a top mounting fixing flange. The mounting of the lifting bracket or the top mounting flange can be fixed by fixing the perforations of the radiator.

In another aspect, the present invention also provides a plurality of luminaires using the aforementioned LED bulbs. The lamp of the invention has the advantages of simple structure, low cost, quick and cheap installation, use and maintenance, and is not easy to expand and expand, and realizes the independence of the production and use of the lamp, the lamp and the lighting control product of the LED lamp, and greatly reduces the production link. The realization of batch production, is conducive to the application of LED energy-saving lighting products and industrial scale.

An LED tunnel lamp adopting an extruded double-sided radiator structure, comprising a mounting interface bracket formed by stamping of a metal plate, a plurality of installation interfaces are arranged on the installation interface bracket, and an LED light bulb is arranged on the installation interface; On the pole; the installation interface bracket is provided with a metal stamping or plastic die-casting lamp housing.

In the foregoing street lamp adopting the installation interface bracket structure, the installation interface bracket is an L-shaped bracket, and the installation interface bracket is fixed on the light pole by the mounting fixing bolt through the L-shaped side bracket mounting flange; the installation interface of the installation interface bracket a cable hole is provided; the street lamp adopting the installation interface bracket structure further includes a wire harness connector, the wire harness connector is disposed on the mounting interface bracket, and the wire harness connector is configured to connect the plurality of LED light bulbs into the power source and the control circuit; The mounting interface includes a face on the mounting interface bracket that contacts the LED bulb and a connecting hole.

In the foregoing street lamp adopting the installation interface bracket structure, the installation interface bracket is a straight plate-shaped bracket, and a bracket mounting hole is arranged in a center of the straight plate shape, and the installation interface bracket is mounted on the light pole through the bracket mounting hole and the lamp pole fixing ring; The installation interface of the installation interface bracket is provided with a cable hole; the street lamp adopting the installation interface bracket structure further includes a harness connector, the harness connector is disposed in the light pole connected to the installation interface bracket, and the harness connector is used for the plurality of LEDs The light bulb is connected to the power source and the control circuit, and the installation interface includes a surface on the mounting interface bracket that contacts the LED bulb and a connecting hole.

In the foregoing street lamp adopting the installation interface bracket structure, the installation interface on the installation interface bracket includes a radiator interface opening and six flange fixing holes, the flange fixing hole is used for fixing the LED bulb, and the radiator interface opening is used. The LED light bulb is inserted through the installation interface; the flange fixing hole is evenly distributed on the diameter D1, and the diameter D1 is the outer diameter of the LED bulb D minus the diameter of the fixed screw nut and then subtracted from the left edge value of 0. 8^4 mm; Hole diameter D2 is the bulb outer diameter D minus double Double the fixed screw nut diameter and subtract the double margin of the corresponding Dl.

An LED floodlight with an extruded heat sink, including a lamp housing bracket and an LED bulb, the lamp housing bracket is a rectangular box having an opening, and the lamp housing bracket is provided with an extruded heat sink, and the lamp housing bracket is opposite to the opening There are more than one bulb installation interface holes on the surface, and the lamp housing bracket is provided with ventilation holes except for the opening and the surface on which the bulb installation interface hole is provided, and the lamp housing bracket is fixed by the fixing components disposed on both sides. The LED bulb is mounted on the extruded heat sink through the bulb mounting interface hole.

In the foregoing LED floodlight using an extruded heat sink, the fixing component comprises a lamp fixing bracket and a reinforcing plate, and the reinforcing plate is fixedly disposed inside the lamp housing bracket, and the lamp fixing bracket passes through the reinforcing plate outside the lamp housing bracket. Connecting to secure the entire lamp housing bracket; the LED floodlight with the extruded heat sink further includes a harness connector for connecting the plurality of LED bulbs to the power source and the control circuit.

In the foregoing LED floodlight using an extruded heat sink, the LED floodlight using the extruded heat sink further includes an angle adjustment assembly and a lamp housing back cover, and the angle adjustment assembly is disposed on the lamp fixing bracket and the reinforcement At the connection of the board, the rear cover of the lamp housing is disposed at the opening of the lamp housing bracket, and the rear cover of the lamp housing is provided with a ventilation hole.

In the above LED floodlight using an extruded heat sink, the extruded heat sink includes a substrate, and one side of the substrate is provided with a fin; and the other side of the substrate is provided with a mounting interface for mounting the LED light bulb; The mounting interface includes a face on the extruded heat sink that contacts the LED bulb and a connecting hole.

In the foregoing LED floodlight using an extruded heat sink, the six flange fixing holes on the mounting interface of the extruded heat sink are uniformly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb. The diameter of the fixing screw nut is further reduced by the residual value of 0. 4ιTM.

An LED floodlight adopting a lamp shell bracket as a mounting interface bracket structure, comprising a lamp shell bracket and an LED bulb with a heat sink, the lamp shell bracket is a rectangular box having an opening, and the lamp shell bracket is opposite to the opening There is more than one installation interface, and the lamp housing bracket is provided with ventilation holes except for the opening and the other surface provided with the installation interface, and the lamp housing bracket is fixed by the fixing components disposed on both sides.

In the above LED floodlight using the lamp housing bracket as the mounting interface bracket structure, the fixing component comprises a lamp fixing bracket and a reinforcing plate, and the reinforcing plate is fixedly disposed inside the lamp housing bracket, and the lamp fixing bracket passes outside the lamp housing bracket Connecting the reinforcing plate to fix the entire lamp housing bracket; the LED flooding lamp using the lamp housing bracket as the mounting interface bracket structure further comprises a harness connector, wherein the harness connector is used for connecting the plurality of LED bulbs into the power source and the control circuit; The mounting interface includes a face on the lamp housing bracket that contacts the LED bulb and a connecting hole.

In the above LED floodlight using the lamp housing bracket as the mounting interface bracket structure, the LED floodlight using the lamp shell bracket as the mounting interface bracket structure further includes an angle adjustment assembly and a lamp housing back cover, and an angle adjustment assembly setting At the junction of the lamp fixing bracket and the reinforcing plate, the lamp housing rear cover is disposed at the opening of the lamp housing bracket, and the lamp housing rear cover is provided with a ventilation hole.

In the above LED floodlight with the lamp housing bracket as the mounting interface bracket structure, the mounting interface is provided with a radiator interface opening and six flange fixing holes, and the flange fixing hole is used for fixing the LED bulb, and dissipating heat. Device interface opening The thickness of the flange is fixed to the diameter of the mounting surface of the LED bulb. The diameter of the flange is D1. The opening diameter D2 of the radiator interface is the outer diameter D of the bulb minus the diameter of the double-fixed screw nut minus the double margin of the corresponding D1.

The LED street light adopting the interface bracket assembly component includes a mounting interface bracket assembly member, and the installation interface bracket assembly member is provided with two LED bulbs with a heat sink, and the installation interface bracket assembly member is provided with metal stamping or plastic die casting. The formed lampshade assembly, the mounting interface bracket assembly member is mounted on the lamp post; the mounting interface bracket assembly member comprises a connected pipe bracket cut by a standard pipe section, a lamp cover and a lamp fixing bracket and a lamp fixing bracket; The lamp fixing bracket is provided with an A mounting interface for mounting the LED bulb; the lamp fixing bracket is provided with a B mounting interface for mounting the LED bulb, the tube bracket is connected to the lamp fixing bracket and the lamp cover and the bulb fixing bracket, and the lampshade assembly passes through the lampshade And the bulb fixing bracket is connected to the mounting interface bracket assembly member; the lamp fixing bracket is connected to the lamp pole.

In the foregoing LED street light using the interface bracket assembly member, the A mounting interface includes a surface and a connecting hole on the lamp cover and the lamp fixing bracket that are in contact with the LED bulb; and the B installation interface includes the illuminating device. a surface of the fixing bracket that is in contact with the LED bulb and a connecting hole; the lampshade and the bulb fixing bracket are formed by metal stamping, the lampshade and the bulb fixing bracket are centrally connected with the tube bracket, and the lampshade and the bulb fixing bracket are disposed around the tube bracket connection There is a hollow, convenient cable through and the formation of bacon effect in the lampshade to ensure ventilation and heat dissipation; the lamp fixing bracket is provided with a hollow around the joint of the pipe bracket to facilitate the passage of the cable.

In the foregoing LED street light using the interface bracket assembly member, the lamp post is provided with a Braille hole, which is used as a decoration when the LED bulb is illuminated on the installation interface B, and at the same time facilitates ventilation and heat dissipation of the LED bulb.

In the foregoing LED street light using the interface bracket assembly member, the lampshade assembly includes a lampshade, a light-emitting cover and a shielding cover, and the lamp cover is provided with a hollow, the lamp cover is mounted on the lamp cover and the lamp fixing bracket, and the shielding cover is installed. The upper part of the LED bulb is disposed between the lamp cover and the ventilating cover to block the light from entering the hood to reduce the entry of mosquitoes into the hood, and the illuminating hood is installed above the shielding cover of the lamp cover; or the lamp cover, the hood and the hood are used together Cover and shielding cover, the lampshade is provided with a pattern, the lamp cover is mounted on the lamp cover and the lamp fixing bracket, and the shielding cover is installed on the upper part of the LED bulb between the lamp cover and the ventilation cover to block the light from entering the ventilation cover to prevent mosquitoes from entering the sealed lampshade. The hood is mounted on the top of the lampshade, and the hood is disposed at the bottom of the lampshade; or the lampshade, the illuminating hood, the hood, the hood and the hood are used together, the lampshade is provided with a pattern, the lampshade is mounted on the lampshade and the lamp is fixed On the bracket, the shielding cover is installed on the upper part of the LED bulb and is disposed between the lamp cover and the hood. Light incident on the hood compartment, hair reticle is mounted inside the globe cover provided on the shutter side, closely LED bulbs, which is provided on the top by a top lid luminescent cover fixed shade, provided at the bottom lamp cover hood.

In the foregoing LED street light using the interface bracket assembly member, the A mounting interface is provided with six flange fixing holes uniformly distributed on the diameter D1, and the diameter D1 is the LED bulb outer diameter D minus the fixing screw nut. The diameter is further reduced by 0. 8^4mm of the residual value; the flange mounting hole of the B mounting interface is the same as the A mounting interface.

An LED street lamp adopting an extruded double-sided heat sink as a main structure of a lamp, comprising an extruded metal plate The extruded double-sided heat sink and the extruded double-sided heat sink are fixed on the light pole; the extruded double-sided heat sink includes a light pole fixing sleeve, and the light pole fixing sleeve is provided with a double-sided heat sink on both sides, double-sided A mounting interface for mounting the LED bulb is provided on the heat sink; an LED bulb is mounted on the mounting interface.

The foregoing LED street lamp adopting the extruded double-sided heat sink as the main structure of the lamp further comprises a wire harness connector, the wire harness connector is disposed on the lamp pole fixing sleeve, and the wire harness connector is used for connecting the plurality of LED bulbs to the power source and the control circuit .

In the above LED street lamp using the extruded double-sided heat sink as the main structure of the lamp, the double-sided heat sink comprises a substrate, and the two sides of the substrate are provided with fins; and one side of the substrate is provided with a mounting interface for mounting the LED light bulb. The fins around the installation interface cut a circular or elliptical conical space according to the angle of illumination of the bulb to ensure that the light emitted by the LED bulb is not blocked; the other side of the substrate is provided with a wire holder, and the wire holder is used to lead the LED bulb The wire is connected to the harness connector; the mounting interface includes a face on the double-sided heat sink that is in contact with the LED bulb and a connecting hole.

In the above-mentioned LED street lamp adopting the extruded double-sided heat sink as the main structure of the lamp, in the extruded double-sided heat sink, the double-sided heat sinks on both sides are disposed at an angle; the lamp pole fixing sleeve One end is provided with a lamp post, and the other end of the lamp post is fixed on the lamp post by screws

In the above-mentioned LED street lamp adopting the extruded double-sided heat sink as the main structure of the lamp, the six flange fixing holes on the mounting interface of the double-sided heat sink are uniformly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb. 8毫米的边边值。 The fixing screw nut diameter is further reduced by 0. 8 mm.

A rectangular multi-source LED downlight, comprising a downlight fixture, the downlight fixture comprises a downlight base, the downlight base is rectangular, a radiator is arranged on the upper part of the downlight base, and an LED bulb is arranged on the radiator; the side of the downlight base The vent hole is opened to form the air inlet condition, and the external air enters the downlight base from the vent hole, and convection is formed upward through the overcurrent gap on both sides of the heat sink axis to improve the heat dissipation effect.

In the foregoing rectangular multi-source LED downlight, a spring fixing card is arranged on both sides of the lower part of the downlight base, a lamp cover piece is arranged under the downlight base, and a lamp cover piece support cover is arranged under the lamp cover piece, and the lamp cover piece is supported by the lamp cover piece Cover support, the upper edge of the cover piece support cover protrudes through the hole on the base of the downlight to be slid on the base; the rectangular multi-source LED downlight further includes a harness connector, and the harness connector is used to connect the plurality of LED bulbs to the power supply And control circuit.

In the foregoing rectangular multi-source LED downlight, the heat sink comprises a substrate, and one side of the substrate is provided with a fin and a wire holder, and the wire holder is used for guiding the LED bulb to the wire harness connector, and the other side of the substrate is installed. An LED light bulb is disposed on the interface, and the installation interface includes a surface on the heat sink that is in contact with the LED light bulb and a connecting hole. The heat sink or the substrate includes fins on the upper and lower sides of the substrate. One side of the substrate is provided with a wire holder, the wire holder is used for guiding the LED light bulb out of the wire harness connector; the other side of the substrate is provided with a mounting interface for mounting the LED light bulb, and the fins around the mounting interface are cut according to the angle of illumination of the light bulb The circular or elliptical conical space is limited to ensure that the light emitted by the LED bulb is not blocked; the installation interface includes a surface on the heat sink that is in contact with the LED bulb and a connecting hole.

In the foregoing rectangular multi-source LED downlight, the six flange fixing holes on the mounting interface on the heat sink are uniformly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb minus the diameter of the fixing screw nut. Go to 0. 8^4mm of the edge Value.

The utility model relates to an LED candle lamp, which comprises a candle lamp lamp, a candle lamp lamp comprises a heat conduction conversion plate and a heat sink; a heat installation conversion plate is provided with a mounting interface to fix the LED light bulb; the heat conduction conversion plate is bonded, screwed or snapped Connect the candle lamp housing in a way that is placed under the thermal conversion plate.

In the foregoing LED candle lamp, the candle lamp lamp further includes a wire tube and an intermediate connecting member, and the wire tube is fixed to the intermediate connecting member by a wire fixing screw, the middle connecting member passes the thread thereon, or the cap fixing screw Or directly bonding to the heat sink; the mounting interface includes a surface of the heat transfer conversion plate that contacts the LED bulb and a connecting hole.

In the above LED candle lamp, the heat sink is a columnar heat sink, and the inside is hollow. The heat sink is provided with a heat sink substrate inwardly at a maximum outer diameter of the cylinder, and is radiated toward the center of the cylinder to form a fin. The heat sink has two or more discontinuous grooves along the closed arc with the thickness of the substrate. When the heat sink is heated, the external air flows into the center of the heat sink through the interrupted groove to form a convection, thereby achieving a cooling effect.

In the foregoing LED candle lamp, the candle-shaped lamp further includes an electrical connector assembly, the electrical connector assembly includes an electrical connector female connector, a connector female fixing screw, and a fixed adjusting rubber pad; the connector female connector It is connected with the male head of the LED bulb. The female connector of the electrical connector is provided with a three-hole flange, and is fixed by the female fixing screw of the three-hole flange with the thermal conversion plate. The flange and the thermal conversion plate are also provided with a fixed adjustment. The rubber pad ensures the waterproof surface is tight. When the LED bulb is installed, the electrical connector male connector and the electrical connector female connector are only connected, and then the LED light bulb is fixed to realize the electrical connection of the LED light bulb; the wire of the electrical connector is led out by the female connector. The tube is routed to the power and control circuitry.

In the aforementioned LED candle lamp, the lead wire drawn from the female connector of the electrical connector is connected to the driving power source, and the driving power source is disposed in the hollow portion of the heat sink.

In the foregoing LED candle lamp, the candle lamp lamp may further be provided with a lamp cover, and the lamp cover is fixed on the intermediate connector by a spring fixing card.

In the foregoing LED candle type lamp, the six flange fixing holes on the mounting interface of the heat conduction conversion plate are evenly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb minus the diameter of the fixing screw nut and then subtracted 0. 8^4mm of the margin value.

Compared with the prior art, the invention moves the mounting structure of the bulb component to the flange-type heat-conducting bracket and the bracket lining, so that the structure between the LED chip and the heat-dissipating component is simpler, and the heat of the chip is rapidly spread to the heat-dissipating bracket to be dispersed. It is beneficial to reduce the junction temperature of the LED chip and improve the service life of the LED light source. The bracket lining is a non-metallic material, which is riveted by a hot pressing and a metal heat-conducting bracket, and is not only structurally stable, but also can realize seamless integration of the heat-conducting bracket and the bracket lining. Moreover, the structure of the heat-conducting bracket makes it more convenient to expand and install when the bulb is assembled, such as an extended heat sink and a light distribution optical lens, and the LED light bulb finally formed has a simple structure and is convenient for standardization mass production. The use of the flange type bracket LED bulb of the invention is simple, flexible and changeable, so that the bulb, the lamp and the lighting control product of the LED lamp are independent in production and use, and the LED lighting product is greatly reduced. Production links, increased production batches, and industrialization of LED energy-saving lighting products. Moreover, the present invention fixes a male connector with a pin in the hole by opening a hole on the general-purpose LED bulb, and performs line welding and mechanical fixing from the inside of the bulb. The peripheral structure of the whole general-purpose LED bulb is simple and flat, avoiding the cable of the LED bulb. When installing the bulb, just align the electrical connector female on the cable with the male connector of the electrical connector, and then the universal LED bulb. After mechanical fixing, a reliable electrical connection of the universal LED lamp is also achieved. Moreover, the connection between the male connector and the female connector of the present invention can directly achieve a reliable waterproof function with little additional cost, so that the universal LED bulb to which the electrical connector of the present invention is mounted can be used for The room can also be used outdoors, or in an environment that requires explosion protection, which greatly expands the range of use of LED bulbs.

DRAWINGS

Figure 1 is a schematic view showing the appearance of a light distribution optical lens solution of the present invention;

Figure 2 is a schematic view showing the appearance of the bulb convex cover of the present invention;

Figure 3: Schematic diagram of the appearance of the bulb light distribution optical lens of the present invention with a heat sink;

Figure 4: Schematic diagram of the appearance of the bulb convex cover solution with the heat sink of the present invention;

Figure 5 is a schematic structural view of an embodiment of the present invention;

6 is a schematic structural view of an LED light machine module with a heat conducting bracket according to an embodiment of the present invention;

7 is a schematic structural view of a heat conducting bracket according to an embodiment of the present invention;

Figure 8 is a schematic view showing the structure of a stent lining according to an embodiment of the present invention;

9 is a schematic structural view of an LED light machine module with a convex inner cover according to an embodiment of the present invention;

FIG. 10 is a schematic structural view of an LED light machine module with a concave inner cover according to an embodiment of the present invention; FIG.

Figure 11 is a cross-sectional view showing a concave inner cover of an embodiment of the present invention;

Figure 12 is a schematic view showing the internal structure of a heat sink according to an embodiment of the present invention;

Figure 13 is a schematic view showing the appearance of a heat sink with a lifting bracket according to an embodiment of the present invention;

Figure 14 is a cross-sectional view of a heat sink according to an embodiment of the present invention;

Figure 15 is a schematic view showing the appearance of a bulb incorporating a bulb top mounting fixing flange according to an embodiment of the present invention;

Figure 16: Schematic diagram of a bulb incorporating an external power supply box and a ceiling mount bracket according to an embodiment of the present invention;

Figure 17 is a schematic view showing the appearance of a bulb incorporating a bulb top mounting fixing flange and an external power supply box according to an embodiment of the present invention; Figure 18 is a schematic view showing the appearance of a bulb with a bulb top mounting fixing flange and a reduced heat conducting bracket according to an embodiment of the present invention; 19A: FIG. 1 is a schematic diagram of a lens clip fixing structure according to an embodiment of the present invention;

19B is a second schematic view showing a fixing structure of a lens clasp according to an embodiment of the present invention;

Figure 20: Schematic diagram of the opening of the LED bulb flange heat-conducting bracket installation interface;

Figure 21 is a schematic view showing the assembly of the electrical connector of the flange fixing method according to the embodiment of the present invention;

Figure 22: Schematic diagram of the male connector of the electrical connector of the fixed end of the fusion ring of the present invention;

Figure 23: Schematic diagram 1 of the male connector of the nut fixed end of the present invention;

Figure 24: Schematic diagram 2 of the male connector of the nut fixed end of the present invention;

Figure 25 is a schematic view showing the male connector of the external connector with an external thread;

Figure 26 is a schematic view showing the assembly of an electrical connector of a fixing nut connection method according to an embodiment of the present invention; Figure 27 is a schematic view showing the structure of a female connector of a bent type fixed connection of the present invention;

Figure 28 is a schematic view showing the structure of the female connector of the straight type fixed connection of the present invention;

Figure 29: Schematic diagram of the female connector of the straight type non-fixed connection of the present invention;

Figure 30: Outline view of a bulb with an electrical connector of the present invention;

Figure 31 is a configuration diagram of Embodiment 1 of the present invention;

Figure 32 is an external view of Embodiment 1 of the present invention;

Figure 33 is a view showing an inspection state of Embodiment 1 of the present invention;

Figure 34 is a view showing an inspection state of the embodiment 1 of the present invention when a barrel-shaped lamp housing is used;

Figure 35 is a structural view showing a configuration in which a straight plate-shaped mounting interface bracket is used in Embodiment 1 of the present invention;

Figure 36 is an external view of the embodiment 1 of the present invention when a straight plate-shaped interface bracket is used;

37 is a view showing an inspection state when a straight plate-shaped mounting interface bracket is used in Embodiment 1 of the present invention;

Figure 38 is a schematic structural view of Embodiment 2 of the present invention;

Figure 39 is a view showing a state of use of Embodiment 2 of the present invention;

Figure 40 is an assembly view of a lamp housing bracket according to Embodiment 2 of the present invention;

Figure 41 is a cross-sectional view showing an extruded heat sink according to Embodiment 2 of the present invention;

Figure 42 is a view showing a state of use when a densely packed LED bulb is used in Embodiment 2 of the present invention;

Figure 43 is a schematic view showing the structure of the lamp housing back cover when the lamp housing back cover of the second embodiment of the present invention is not completely closed; and Figure 44 is a view showing the assembly of the lamp housing bracket when the lamp housing back cover is not completely closed. . Figure 45 is a schematic view showing the structure of the embodiment 3 of the present invention when a densely packed LED bulb is used;

Figure 46 is a view showing a state of use of Embodiment 3 of the present invention;

Figure 47 is a view showing a state of use when a densely packed LED bulb is used in Embodiment 3 of the present invention;

Figure 48 is a view showing the assembly of the lamp housing bracket when the densely arranged LED bulb is used in Embodiment 3 of the present invention; and Figure 49 is a schematic structural view of Embodiment 4-2 of the present invention;

Figure 50 is a schematic view showing a lampshade, a hood, a hood, and a hood according to Embodiment 4-2 of the present invention; Figure 51 is a hood, a hood, a hood, a hood, and a hood according to Embodiment 4-1 of the present invention; Schematic diagram of the structure when the hood is pressed;

Figure 52 is a schematic structural view of a stent assembly member according to Embodiment 4 of the present invention;

Figure 53 is a schematic view showing the structure of the bracket assembly of the embodiment of the present invention after the LED bulb is mounted; Figure 54 is an external view of the embodiment 4-1 of the present invention using the lampshade, the hood, the hood, and the hood; Figure 55 It is an appearance view of the embodiment 4-1 of the present invention when the lamp cover, the light-emitting cover, the shielding cover, the ventilation cover and the light-emitting cover are used;

Figure 56 is a view showing the assembly effect of the top portion of the embodiment 4-1 when the lamp cover, the illuminating cover, the shielding cover, the hood, and the hood are used;

Figure 57 is an external view of Embodiment 4-1 of the present invention; Figure 58 is a schematic structural view of Embodiment 5-2 of the present invention;

Figure 59 is a perspective view showing an extrusion type double-sided heat sink according to Embodiment 5 of the present invention;

Figure 60 is another projection view of the extruded double-sided heat sink of Embodiment 5 of the present invention;

Figure 61 is still another projection view of the extrusion type double-sided heat sink of Embodiment 5 of the present invention;

Figure 62 is a schematic view showing the opening of the mounting interface of the extruded double-sided heat sink according to Embodiment 5 of the present invention;

Figure 63 is a bottom plan view showing an embodiment 5-2 of the present invention;

Figure 64 is a bottom plan view showing the horizontal setting of the double-sided heat sink according to the embodiment 5-2 of the present invention;

Figure 65 is a bottom view showing the upper angle of the double-sided heat sink according to the embodiment of the present invention;

Figure 66 is a schematic structural view of Embodiment 6-1 of the present invention;

Figure 67 is a schematic structural view of Embodiment 6-2 of the present invention;

Figure 68 is a plan view of Embodiment 6-2 of the present invention;

Figure 69 is a plan view of Embodiment 6-1 of the present invention;

Figure 70 is a projection view of a heat sink according to Embodiment 6-1 of the present invention;

Figure 71 is a projection view of a heat sink according to Embodiment 6-2 of the present invention;

Figure 72 is a schematic structural view of Embodiment 7-1 of the present invention;

Figure 73 is a schematic structural view of Embodiment 7-2 of the present invention;

Figure 74 is an external view of an embodiment 7-1 of the present invention;

Figure 75 is a view showing a state of use when the lamp cover is used in Embodiment 7 of the present invention;

Figure 76 is a schematic view showing the manner in which the lamp cover of the embodiment 7 of the present invention adopts a hemispherical shape;

Figure 77 is a schematic view showing the pattern of the lamp cover of the embodiment 7 of the present invention when a flat lamp cover is used;

Figure 78 is a schematic view showing the pattern of the lamp cover of the embodiment 7 of the present invention when the lamp cover is used;

Figure 79 is a schematic structural view showing the use of the lamp cover in Embodiment 7 of the present invention;

Figure 80 is an external view of the seventh embodiment of the present invention when the lamp cover is used;

Figure 81 is an LED candle type chandelier formed by a 7-candle lamp according to an embodiment of the present invention;

82 is an LED candle type chandelier formed by a candle type lamp with a lamp cover according to Embodiment 7 of the present invention;

Figure 83 is a schematic view of a mounting interface on a luminaire according to an embodiment of the present invention (for a bulb having an outer diameter of 70 mm or more); and Figure 84 is a schematic view of a mounting interface on a luminaire according to an embodiment of the present invention (for a bulb with a radiator).

The markings in the drawing are: 2-thermal pad, 3-thermal support, 4-optic module, 5-bracket lining, 6-convex inner cover, 7-light optical lens, 8-lens snap ring, 9 - bulb cover, 10-electric connector female connector, 10A-waterproof connector with cable, 11-electric connector male connector, 11A-cable fixing head, 12-heatsink fixing screw, 14-lens snap ring fixing screw, 15 - Fixed end, 16-waterproof rubber ring, 17-pin, 18-waterproof rubber ring insert, 19-pin solder joint, 21-optic module solder joint, 22-connector male fixing hole, 23 - Heatsink fixed perforation, 24-fixed adjustment pad, 25-connector female fixing screw, 26-anti-slip groove, 27-thermal transfer plate, 28-fixing nut, 31-lifting bracket, 32-vacuum suction tube, 33-up plug, 34-heat sink, 35-low plug, 36-cable hole, 37-foam metal, 38-radiator Fixed screw hole, 39-top mounting flange, 40-external power supply box, 61-concave inner cover, 62-ring cover, 101-lamp, 102- LED bulb of the invention, 103-heat sink, 105-bulb Set screw, 301-bulb mounting flange fixing hole, 302-bracket lining rivet hole, 501-bracket lining riveting protrusion, 502-power or control end solder joint hole.

detailed description

The invention is further illustrated by the following figures and embodiments, but is not to be construed as limiting the invention. Example. Interchangeable and versatile LED bulb construction method: By bonding the optomechanical module on a metal flanged thermal support bracket, the annular non-metallic bracket lining surrounds the edge of the optomechanical module, and the bracket is The lining is fixed on the heat-conducting bracket, and the bulb component is installed in the center of the bulb structure with the heat-conducting bracket and the bracket lining to form the LED bulb, so that the structure between the optomechanical module and the heat-conducting bracket is simple and flat, which is favorable for heat dissipation of the LED. The tempering template is a metal material heat-conducting substrate, and the circuit is obtained by PCB printed circuit board technology; or a non-metallic material heat-conducting substrate, which adopts a silver paste printed circuit technology fitting circuit; the outer ring of the optical machine module is annular Surrounded by metal brackets. The LED chip on the optomechanical module is only encapsulated by transparent silicone, and then a convex inner cover coated with phosphor is disposed outside the packaged optomechanical module; or the LED chip on the optomechanical module is not In the sealing machine, a concave inner cover is provided with a transparent insulating and thermal conductive liquid outside the optomechanical module, and a transparent insulating thermal fluid is provided with a phosphor, and the concave inner cover is a thin inner concave elastic outer cover. The LED chip on the optomechanical module can also be packaged in a traditional packaging scheme, that is, the LED chip is coated with phosphor and covered with transparent silica gel, and the convex inner cover is not used. When used for agricultural production lighting, the number of LED chips on the optomechanical module is configured according to the blue-red light ratio required by the plant, and the soldered LED chip covers only the transparent silicone package. A perforation is formed in the heat-conducting bracket, the male connector of the electrical connector with the pin is inserted into the through hole, and the portion inserted into the inner portion is fixed, and the optical module in the general-purpose LED bulb of the end of the pin is welded. The utility model can form a simple electrical connector on the outer surface of the universal LED bulb, and only need to connect the electrical connector male connector with the electrical connector female connector with the cable, and then fix the universal LED bulb to realize the universal LED bulb. Electrical connection. Through the limitation of the eccentric position of the male connector on the hole of the heat-conducting bracket and the size of the fixed end of the electrical connector, the optical template in the universal LED bulb can meet the needs of arranging the LED chip and the driving power chip. The electrical connector with a pin has a four-pin structure, wherein: two pins are power access; two pins are control access. The fixed end is a nut fixing manner or a welding ring fixing manner; when the fixing end is a nut fixing manner, a waterproof rubber ring is added between the electrical connector male head and the heat conducting bracket for waterproofing; to prevent rotation, the electrical connector male connector A non-slip groove is arranged on the hole, and a corresponding protrusion is arranged at the perforation of the heat-conducting bracket; a 3-hole flange is arranged on the female connector of the electrical connector, and is fixed on the lamp radiator (or the heat-converting conversion plate) by a fixing screw, in the electrical connector mother Adjusting the thickness between the head and the heat sink to adjust the thickness to ensure the waterproof surface is tight; or the external thread on the male connector of the electrical connector is matched with the internal thread of the fixing nut on the female connector of the waterproof rubber ring. Waterproof. A slot is provided on the female connector of the electrical connector, and a waterproof rubber ring is arranged in the slot for waterproofing. The heat conducting bracket is provided with a heat sink to form an LED bulb with a heat sink, and a heat conducting pad is arranged between the heat sink and the heat conducting bracket; the cable fixing head and the heat sink fixing screw connecting the cable are the heat sink, the heat conducting mat, the heat conducting bracket and The bracket lining is tightly fixed, and the heat sink fixing perforation is provided with a crimping edge; the light distribution optical lens is directly bonded to the bracket lining, and the outer diameter of the bracket lining is further provided with a lens snap ring to catch the light distribution optical lens, or Directly bonded to the bulb cover, Thereby, the optomechanical module is enclosed in the waterproof enclosure of the bracket lining, the heat conducting bracket and the bulb cover or the light distribution optical lens. In order to prevent the optical lens from accidentally falling off, a lens retaining ring fixing screw is provided to fix the lens retaining ring to the bracket lining. The heat sink adopts a hollow structure, the hollow portion is filled with foam metal, and a superconducting liquid is injected into the hollow structure, and the hollow structure is inserted into the closed space by using an interference fit or a screw seal through the upper and lower plugs, and The confined space is evacuated. The top of the radiator is provided with a lifting bracket or a top mounting fixing flange, which are respectively used for lifting and top loading.

The flange type bracket LED bulb implementing the above method, as shown in FIG. 5, comprises a flanged heat conducting bracket 3, the heat conducting bracket 3 is provided with a bracket lining 5, and the heat conducting bracket 3 and the bracket lining 5 are provided with a optomechanical mold. Group 4, the bracket lining 5 is surrounded by the optomechanical module 4; the heat-conducting bracket 3 is provided with a bracket lining rivet hole 302, and the bracket lining rivet hole 302 is fixed and fixed with the bracket lining protrusion 501 on the bracket lining 5, and the heat-conducting bracket 3 is fixed A solder joint 21 of the optomechanical module, a connector male fixing hole 22, and a bulb mounting flange fixing hole 301 are also provided. The bracket lining 5 is further provided with a power source or a control end solder joint hole 502, and the heat bracket 3, the bracket lining 5 and the optomechanical module 4 constitute an LED light machine module with an LED strip heat conducting bracket. As shown in Figure 6, Figure 7, and Figure 8. The optomechanical module consists of a optomechanical template, an LED chipset and associated circuitry and is formed by a die bond and a package, or a power supply driver chip is integrated therein. The optomechanical template 4 is a metal circuit substrate, and the circuit is obtained by a PCB printed circuit board technology; or a non-metallic material heat conductive substrate on which a silver paste printed circuit technology fitting circuit is used. The illuminating module 4 is provided with a transparent silica gel for packaging outside the LED chip, and all the optomechanical modules 4 with transparent silica gel are provided with a convex inner cover 6 and the inner layer of the convex inner cover 6 is provided with a phosphor coating. a layer, as shown in FIG. 9; or the LED chip on the optomechanical module 4 is not encapsulated with a silica gel, and the optomechanical module 4 is provided with a concave inner cover 61 with a transparent insulating thermal fluid, and the LED chip is immersed in a transparent In the insulating thermal fluid, the transparent insulating thermal fluid is provided with a phosphor, and the concave inner cover is an elastic inner cover having a thin concave structure as shown in FIG. 11, and the bulb of this embodiment is shown in FIG.

The heat conducting bracket 3 is provided with an electrical connector. As shown in FIG. 21, the electrical connector male head 11 is provided. The electrical connector male head 11 is provided with a pin 17, and the pin 17 of the pin 17 is inserted. Point 19 is soldered to the optomechanical module 4, wherein: 2 pins are soldered to the power supply end, 2 pins are soldered to the control end; and the electrical connector male 11 is passed through the connector male fixing hole 22 of the universal LED bulb. The fixed end 15 is fixed; the electrical connector male 11 is mated with the electrical connector female connector 10 having a socket, and the electrical connector female 10 is connected to the cable. The fixing end 15 is a welding ring, as shown in FIG. 22; or the fixing end 15 is a fixing nut, and the waterproof connector ring 18 is further disposed on the electrical connector male head 11, and the waterproof rubber ring inserting groove 18 is waterproof. The rubber ring 16 is as shown in FIG. 23 and FIG. 24; in order to prevent rotation, the electric connector male head 11 is provided with a non-slip groove 26, and the heat conducting bracket 3 is provided with corresponding protrusions at the perforation, as shown in FIG. 22, FIG. 23 and FIG. 24 and Figure 25. The electrical connector female head 10 (the bent electrical connector female body shown in FIG. 27 and the straight electrical connector female connector shown in FIG. 28) is provided with a three-hole flange and passes through the three-hole flange and the connector female connector. The fixing screw 25 is fixed to the heat sink 103 or the heat transfer conversion plate 27, and a fixing adjusting pad 24 is further disposed between the flange and the heat sink 103 or the heat transfer conversion plate 27 (on the lamp) to ensure the waterproof surface is tight, as shown in FIG. 21 Shown. The electrical connector male head 11 is provided with an external thread, and is fixed on the electrical connector male head 11 by an external thread and an internal thread of the fixing nut 28 of the electrical connector female head 10, and the internal electrical connector of the light bulb is 11 A ring cover 62 is provided as a decorative cover outside the pin weld 19 end, as shown in FIG. The electrical connector female head 10 is provided with a recessed groove. A waterproof rubber ring 16 is arranged in the recessed groove. The electrical connector female connector 10 can also be a non-fixed straight electrical connector female connector as shown in FIG. 29, which can form a non-fixed connection with the male connector male connector, and can be inserted only by docking, and is suitable for not Requires a waterproof indoor environment or temporary use.

The invention can also form an LED bulb with a heat sink: the heat conducting bracket 3 is provided with a heat sink 103, a heat conducting mat 2 is disposed between the heat sink 103 and the heat conducting bracket 3, and a cable fixing head 11A for connecting the cable (electrical connection can be used) The male and female inserts of the insert) and the heat sink fixing screw 12 are used to tighten the heat sink 103, the thermal pad 2, the heat conducting bracket 3 and the bracket lining 5, and the cable fixing head hole on the heat conducting bracket 3 (corresponding to the foregoing The connector male fixing hole 22) and the heat sink fixing through hole 23 are provided with a crimping edge (as shown in FIG. 6); the light distribution optical lens 7 is directly bonded to the bracket lining 5, and the outer diameter of the bracket lining 5 is further A lens snap ring 8 is provided to engage the light distribution optical lens 7, or a bulb cover 9 is directly bonded. As shown in FIG. 12 and FIG. 14, the heat sink 103 includes a heat sink 34. The heat sink 34 is provided with a superconducting liquid chamber. The superconducting liquid chamber is filled with foam metal 37, and is provided with superconducting liquid, superconducting. The upper end of the liquid chamber is provided with an upper plug 33 and a lower plug 35. The upper plug 33 or the lower plug 35 is provided with a vacuum suction pipe 32; the radiator 103 is further provided with a cable hole for laying the cable. 36 and the heat sink fix the perforation 38. A lifting bracket 31 is arranged on the top of the heat sink 103, as shown in FIG. 13; a top mounting fixing flange 39 is also mounted on the heat sink 103, and the top mounting fixing flange 39 is fixed by screws through the top heat sink fixing screw hole 38. As shown in Fig. 15 and Fig. 17, for better dustproof, the bulb mounting flange fixing hole 301 on the heat conducting bracket 3 can be omitted, and the outer diameter thereof is reduced to be equal to the outer diameter of the lens retaining ring 8, as shown in Fig. 18. When the LED driving power source is powered by a conventional driving power source such as a switching power supply and a filtering power supply, the LED driving power supply portion can be moved to the external power supply box 40 due to the large volume. This ensures that the external power supply requirements of the lamp assembly are commercial, which improves the overall versatility and interchangeability of the lamp, as shown in Figure 16 and Figure 17. In order to ensure that the optical lens is reliable and does not fall off, the lens retaining ring 8 is fixedly connected to the bracket lining 5 by bonding, and then the lens retaining ring 8 is fixed to the bracket lining 5 again by the lens retaining ring fixing screw 14, as shown in FIG. 19A and Figure 19B.

The outer diameter of the bulb D is the upper limit of the power of the LED bulb W. The relationship between the upper limit of the W=l. 1812 _e ^Q ' ^Q361D , on the relationship curve of W=l. 1812e°-° ^361D , D is a discrete value to construct a plurality of fixed bulbs. An outer diameter D size LED bulb to improve the interchangeability and versatility of the LED bulb. On the relationship curve of W=l.1812e°° ^361D , D is 20mm as the lower limit, 130mm as the upper limit, and every 10mm is 1 segment, divided into 12 segments to form a finite amount of bulb outer diameter specification, with a small amount of bulb outer diameter. Specifications to further improve the interchangeability and versatility of LED bulbs. The hole diameter D1 for fixing the bulb and the opening diameter D2 of the mounting interface of the lamp are affected by the size of the screw used. The diameter D1 is the outer diameter of the bulb D. The diameter of the fixed screw nut is reduced by 0. 8^4mm. Installation interface opening diameter D2 is the bulb outer diameter D minus double fixing screw nut diameter minus the double value of the corresponding D1; bulb outlet hole distance L (ie the eccentricity of the electrical connector male on the thermal bracket) Position) Take the value as shown in the table below. In Figure 1, Figure 2, Figure 3 and Figure 4, the outer diameter of the bulb is D, the diameter of the flange screw hole is D1, and the outer diameter of the radiator is D3. The relevant dimensions are given in Figure 20 and the table below.

Bulb Screw hole distribution circle Mounting interface opening; Outlet hole distance Fixing screw j Suitable power Outer diameter D (mm) Diameter Dl (mm) Diameter D2 (mm) L (mm) Size 0 (mm) (W)

20 16 12 2 Ml. 6 <2. 5 30 25 20 2 Ml. 6 <3. 5

40 35 30 2 Ml. 6 <5

50 42 34 2 M2. 5 <7

60 52 44 2 M2. 5 < 10

70 62 54 2 M2. 5 < 14. 5

80 70 60 18 M3. 5 <21

90 80 70 18 M3. 5 <30

100 90 80 27 M3. 5 <44

110 100 90 27 M3. 5 <64

120 110 100 33 M3. 5 <90

130 120 110 33 M3. 5 <130 Note 1: The outer diameter of the bulb radiator or cover is D3≤D2- 1 _;

Note 2: The diameter of the lamp outlet hole Φ is determined by the size of the lamp connector (interface) male.

Example 1. The street lamp adopting the installation interface bracket structure, as shown in FIG. 31, FIG. 32 and FIG. 33, includes a mounting interface bracket 103A stamped and formed by a metal plate. The mounting interface bracket 103A is provided with a plurality of mounting interfaces, and the mounting interface is provided with an LED. The bulb 102; the mounting interface bracket 103A is mounted on the lamp post 108; and the mounting interface bracket 103A is provided with a metal stamping or plastic die-casting lamp housing 101. The mounting interface bracket 103A is an L-shaped bracket, and the mounting interface bracket 103A is fixed on the lamp post 108 by a mounting mounting bolt 109 through an L-shaped side bracket mounting flange; a cable hole is disposed on the mounting interface of the mounting interface bracket 103A; The street light adopting the installation interface bracket structure further includes a harness connector 106, the harness connector 106 is disposed on the mounting interface bracket 103A, and the harness connector 106 is configured to connect the plurality of LED bulbs 102 to the power source and the control circuit; , including a face on the mounting interface bracket 103A that is in contact with the LED bulb 102 and a connecting hole. The installation interface on the mounting interface bracket 103A includes a radiator interface opening and six flange fixing holes, the flange fixing hole is for fixing the LED bulb 102, and the radiator interface opening is for making the LED bulb 102 penetrate the installation interface; The fixing holes are evenly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb 102 minus the diameter of the fixing screw nut and then subtracted from the left edge value of 0. 8^4 mm; the opening diameter D2 of the radiator interface is the outer diameter D of the bulb Double the diameter of the fixed screw nut and subtract the double margin of the corresponding D1. The LED bulb 102 is mounted on the mounting interface by the bulb fixing screw 105, and the lamp housing 101 is mounted on the mounting interface bracket 103A through the lampshade fixing screw set 104, and the harness connector 106 is mounted by the harness connector bracket and the screw 107, and the mounting interface bracket 103A The lamp post 108 is mounted on the lamp post 108 by means of a street lamp.

In this embodiment, the lamp housing 101 may alternatively be a barrel-shaped lamp housing, as shown in FIG.

In the embodiment, the LED bulb 102 is used with an LED bulb with waterproof and dustproof functions.

In this embodiment, the mounting interface bracket 103A is a straight-plate bracket, and a bracket mounting hole is disposed in the center of the straight plate shape. The mounting interface bracket 103A is mounted on the light pole 108 by the street lamp mounting fixing bolt 109 through the bracket mounting hole and the lamp pole fixing ring 116. The installation interface of the installation interface bracket 103A is provided with a cable hole; the street lamp adopting the installation interface bracket structure further includes a harness connector 106, and the harness connector 106 is disposed in the light pole 108 connected to the installation interface bracket 103A, and the harness connection The device 106 is configured to connect a plurality of LED bulbs (102) to the power source and the control circuit; the mounting interface includes a surface on the mounting interface bracket 103A that is in contact with the LED bulb 102 and a connected hole, such as Figure 35, Figure 36 and Figure 37 show.

The luminaire of the embodiment adopts the installation interface bracket as the installation fixing component, and the installation interface bracket LED bulb provides the support interface, the lamp housing and the LED bulb and other auxiliary components are all concentrated on the bracket assembly member, the structure is simple, the cost is low, installation, use, Easy to maintain. The mounting interface bracket of the present invention can be mounted on the pole in different ways, which enables the invention to be used in different locations such as gardens, factories, roadsides, and the like.

The meanings of the reference numerals in this embodiment are as follows: 101-shade, 102-LED bulb, 103-heat sink, 103A-mounting interface bracket, 104-shade fixing screw set, 105-bulb fixing screw, 106-harness connector, 107 - Harness connector bracket and screw, 108-light pole, 109-street lamp mounting bolt, 116-light pole retaining ring.

Embodiment 2. An LED flood light using an extruded heat sink, as shown in FIGS. 38 and 39, includes a lamp housing bracket 101 and an LED bulb 102, and the lamp housing bracket 101 is a rectangular box having an opening, the lamp housing The bracket 101 is provided with an extruded heat sink 103. The lamp housing bracket 101 is provided with one or more bulb mounting interface holes on the surface opposite to the opening, and the lamp housing bracket 101 has an opening other than the opening and the surface of the bulb mounting interface. Ventilation holes are provided on the other surfaces, and the lamp holder 101 is fixed by fixing members provided on both sides; the LED bulb 102 is mounted on the extruded heat sink 103 through the bulb mounting interface hole. The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114. The reinforcing plate 114 is fixedly disposed inside the lamp housing bracket 101. The lamp fixing bracket 108 is connected to the reinforcing plate 114 outside the lamp housing bracket 101 to fix the entire lamp housing bracket 101. The LED floodlight of the profiled heat sink also includes a harness connector 106 for connecting the plurality of LED bulbs 102 to the power source and control circuitry. The LED floodlight using the extruded heat sink further includes an angle adjustment assembly 112 and a lamp housing rear cover 113. The angle adjustment assembly 112 is disposed at a junction of the lamp fixing bracket 108 and the reinforcing plate 114, and the lamp housing rear cover 113 is disposed at the lamp At the opening of the shell holder 101, a vent hole is provided in the lamp housing rear cover 113, as shown in FIG. The extruded heat sink 103 includes a substrate, and one side of the substrate is provided with fins, as shown in FIG. 4; the other side of the substrate is provided with a mounting interface for mounting the LED bulb 102; the mounting interface includes an extruded heat sink. The face of the device 103 that is in contact with the LED bulb 102 and the connected holes. The singularity of the outer diameter of the LED bulb 102 is reduced by the diameter of the fixed screw nut minus 0. 8^4mm of the edge value. The extruded heat sink 103 is mounted in the lamp housing bracket 101 by a heat sink fixing screw 104. The LED bulb 102 is fixed to the mounting interface of the extruded heat sink 103 by the bulb fixing screw 105, and the lamp fixing bracket 108 is fixed to the lamp housing bracket 101 by the reinforcing plate 114 and the fixing bolt 109.

In this embodiment, a densely arranged LED bulb can also be used, as shown in Fig. 42; the lamp housing back cover 113 may also not completely close the opening, as shown in Figs. 43 and 44.

In the event of an accident of the present invention, it is only necessary to remove the LED bulb 102 directly from the extruded heat sink 103, as shown in Figs. 38 and 43 to facilitate the inspection and replacement of the bulb.

The meanings of the reference numerals in this embodiment are as follows: 101 - lamp housing bracket, 102-LED bulb, 103-extrusion heat sink, 104-heat sink fixing screw, 105-bulb fixing screw, 106-harness connector, 108 -lamp mounting bracket, 109- fixing screw, 112-angle adjustment assembly, 113-lamp housing rear cover, 114-reinforcing plate, 301-bulb mounting flange fixing hole, 302-bracket lining rivet hole, 501-bracket lining rivet protrusion , 502-Power or control end soldering holes. Example 3. An LED floodlight using a lamp housing bracket as a mounting interface bracket structure, as shown in FIG. 46, includes a lamp housing bracket 101 and an LED bulb 102 with a heat sink, and the lamp housing bracket 101 is a rectangular box having an opening. The lamp housing bracket 101 is provided with one or more mounting interfaces on the surface opposite to the opening, and the lamp housing bracket 101 is provided with ventilation holes on the other surfaces except the opening and the surface on which the mounting interface is provided, and the lamp housing bracket 101 is disposed in two The side fixing components are fixed. The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114 fixedly disposed inside the lamp housing bracket 101. The lamp fixing bracket 108 is fixed to the outside of the lamp housing bracket 101 by being connected with the reinforcing plate 114 to fix the entire lamp housing bracket 101; The LED floodlight with the lamp housing bracket as the mounting interface bracket structure also includes a harness connector 106 for connecting the plurality of LED bulbs 102 to the power source and control circuitry. The mounting interface includes a face on the lamp housing bracket 101 that contacts the LED bulb 102 and a connecting hole. The LED floodlight using the lamp housing bracket as the mounting interface bracket structure further includes an angle adjusting assembly 112 and a lamp housing rear cover 113. The angle adjusting assembly 112 is disposed at a joint of the lamp fixing bracket 108 and the reinforcing plate 114, and the lamp housing rear cover 113 It is disposed at the opening of the lamp housing bracket 101, and the lamp housing rear cover 113 is provided with a vent hole. The installation interface is provided with a radiator interface opening and six flange fixing holes, the flange fixing hole is used for fixing the LED bulb 102, and the radiator interface opening is for making the radiator of the LED bulb 102 penetrate the installation interface; The hole is evenly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb 102 minus the diameter of the fixed screw nut and then subtracted from the left edge value of 0. 8^4 mm; the opening diameter D2 of the radiator interface is the outer diameter of the bulb D minus double Double the fixed screw nut diameter and subtract the double margin of the corresponding D1. The LED bulb 102 is fixed to the lamp holder 101 by a bulb fixing screw 105. The radiator of the LED bulb 102 passes through the mounting interface, and the lamp fixing bracket 108 is fixed to the lamp holder 101 by the reinforcing plate 114 and the fixing bolt 109.

In this embodiment, densely arranged LED bulbs can also be used, as shown in Fig. 45, Fig. 47 and Fig. 48.

The LED flood light of the embodiment has only two parts of the lamp and the LED bulb with the lamp holder as the core component, and the integrated LED flood light has a simple overall structure; in the LED flood light of the invention, the lamp housing bracket And the LED bulb does not need to be produced at the same time, and the lamp holder and the LED bulb do not need to be installed at the same time during installation; the realization of the independence of the lamp and the LED bulb in production and use can greatly reduce the production process, increase the production batch, and facilitate Standardized mass production, which is conducive to the industrialization of LED energy-saving lighting products, and has high versatility and interchangeability.

The invention adopts LED light bulb with waterproof and dustproof function and self-heating device, and the technical effect

When the invention is used, the venting holes of the lamp housing bracket and the venting holes of the lamp housing rear cover enable air to easily enter and exit the interior of the projector lamp, thereby enhancing the heat dissipation capability of the present invention. When the invention works vertically, the fins of the LED bulb with the radiator are perpendicular to the ground and have a strong self-cleaning ability. The lamp housing bracket does not need to bear more waterproof and dustproof functions like the lamp housing in the conventional street lamp. Compared with the conventional street lamp, the LED bulb of the present invention has sufficient waterproof and dustproof effect. This allows the LED floodlight of the present invention to have more conditions in design to consider the practicality, aesthetics and personalization of the overall illumination.

The meanings of the reference numerals in this embodiment are as follows: 101 - lamp housing bracket, 102-LED bulb, 103-heat sink, 105- bulb fixing screw, 106-harness connector, 108-lamp fixing bracket, 109-fixing screw, 112 - Angle adjustment assembly, 113-light housing back cover, 114-reinforced plate, 301-bulb mounting flange fixing hole, 302-bracket lining rivet hole, 501-bracket Lining riveted protrusions, 502-power or control end solder joint holes.

Example 4-1. The LED street light adopting the interface bracket assembly component includes a mounting interface bracket assembly member, and the installation interface bracket assembly member is provided with an LED bulb 102 with a heat sink, and the installation interface bracket assembly member is provided with metal stamping or plastic die casting. The lampshade assembly, the mounting interface bracket assembly member is mounted on the light pole 116; the mounting interface bracket assembly member comprises a connected pipe bracket 108 lampshade and a lamp fixing bracket 110 and a lamp fixing bracket 109 which are cut by a standard pipe section; The lamp cover and the lamp fixing bracket 110 are provided with an A mounting interface for mounting the LED bulb 102; the lamp fixing bracket 109 is provided with a B mounting interface for mounting the LED bulb 102, and the tube bracket 108 is connected to the lamp fixing bracket 109 and the lamp cover and the bulb fixing bracket. 110. The lampshade assembly is connected to the mounting interface bracket assembly member through the lamp cover and the lamp fixing bracket 110. The lamp fixing bracket 109 is connected to the lamp pole 116A mounting interface, and is disposed on the lamp cover and the lamp fixing bracket 110 to be in contact with the LED bulb 102. Face and connected holes; B installation The cover and the bulb fixing bracket 110 are formed by metal stamping, the lampshade and the bulb fixing bracket 110 are connected to the tube bracket 108, the lampshade and the bulb are fixed. The bracket 110 is provided with a hollow around the joint of the pipe bracket 108, which facilitates the passage of the cable and the formation of bacon effect in the lampshade to ensure the ventilation and heat dissipation effect; the lamp fixing bracket 109 is provided with a hollow around the joint of the pipe bracket 108, which facilitates the passage of the cable. . The lamp pole 116 is provided with a Braille hole, which is used as a decoration when the LED bulb 102 is illuminated on the installation interface B, and at the same time facilitates ventilation and heat dissipation of the LED bulb 102. The lampshade assembly includes a lampshade 101, a light-emitting cover 114 and a shielding cover 115. The lampshade 101 is provided with a hollow, and the lampshade 101 is mounted on the lampshade and the lamp fixing bracket 110. The shielding cover 115 is mounted on the upper portion of the LED bulb 102 and disposed on the lampshade 101. Between the ventilating covers 111, the light is blocked from entering the venting cover 111 to reduce the entry of mosquitoes into the venting cover 111, and the illuminating hood 114 is mounted above the shielding cover 115 in the lampshade; or the lampshade 101, the venting cover 111, and the hood cover are used together. 113 and the shielding cover 115, the lampshade 101 is provided with a pattern, the lampshade 101 is mounted on the lampshade and the lamp fixing bracket 110, and the shielding cover 115 is installed on the upper part of the LED bulb 102 between the lampshade 101 and the venting cover 111 to block the light from entering the ventilation. The cover 111 prevents mosquitoes from entering the sealed lampshade 101, the light cover cover 113 is mounted on the top of the lamp cover 101, and the ventilation cover 111 is disposed at the bottom of the lamp cover 101; or includes a lamp cover 101, a light cover 114, a shielding cover 115, a ventilation cover 111, and The hood cover 113 is provided with a pattern on the lamp cover 101, and the lamp cover 101 is mounted on the lamp cover and the lamp fixing bracket 110, the shielding cover 115 is installed between the lamp cover 101 and the ventilating cover 111 at the upper part of the LED bulb 102, and blocks the light from entering the venting cover 111. The illuminating hood 114 is installed inside the lampshade 101 and is disposed above the shielding cover 115, and fastens the LED bulb. 102, the top of which is fixed by a hood cover 113 provided at the top of the lamp cover 101, and the hood 111 is disposed at the bottom of the lamp cover 101. The B-shaped mounting hole is disposed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb 102 minus the diameter of the fixed screw nut and then subtracted from the left edge value of 0.84; The flange fixing holes of the mounting interface are the same as the A mounting interface.

Example 4-2. The LED street light using the interface bracket assembly member, as shown in FIG. 49, FIG. 52, FIG. 53 and FIG. 57, includes the installation interface bracket assembly member, and the installation interface bracket assembly member is provided with two LED bulbs with their own radiators. 102, the installation interface bracket assembly member is provided with a metal stamping or plastic die-casting lampshade The mounting interface bracket assembly member is mounted on the light pole 116; the mounting interface bracket assembly member includes a connected tube bracket 108 cut by a standard tube section, a lamp cover and a bulb fixing bracket 110, and a lamp fixing bracket 109; The lamp fixing bracket 110 is provided with an A mounting interface for mounting the LED bulb 102; the lamp fixing bracket 109 is provided with a B mounting interface for mounting the LED bulb 102, and the tube bracket 108 is connected to the lamp fixing bracket 109 and the lamp cover and the bulb fixing bracket 110. The lamp cover assembly is connected to the mounting interface bracket assembly member through the lamp cover and the lamp fixing bracket 110; the lamp post 116 is connected to the lamp fixing bracket 109 through the lamp cover fixing screw 104. The A mounting interface includes a surface on the lamp cover and the lamp fixing bracket 110 that is in contact with the LED bulb 102 and a connecting hole. The B mounting interface includes a surface on the lamp fixing bracket 109 that is in contact with the LED bulb 102 and a connecting hole. The LED bulb 102 is mounted on the lamp cover and the lamp fixing bracket 110 through the bulb fixing screw 105; the LED bulb 102 is mounted on the lamp fixing bracket 109 through the bulb fixing screw 105; the lampshade and the bulb fixing bracket 110 are formed by metal stamping, the lampshade And the bulb fixing bracket 110 is connected to the tube bracket 108 at the center, and the lampshade and the bulb fixing bracket 110 are provided with a hollow around the joint of the tube bracket 108, which facilitates the passage of the cable and the formation of bacon effect in the lampshade to ensure ventilation and heat dissipation effect; A hollow is provided around the joint of the pipe bracket 108 to facilitate the passage of the cable, and the lamp cover assembly is mounted on the lamp cover and the lamp fixing bracket 110 through the lamp cover fixing screw 104. The light pole 116 is provided with a blind hole, which is used as a decoration when the LED bulb 102 is illuminated on the installation interface B, and at the same time facilitates ventilation and heat dissipation of the LED bulb 102. The lampshade assembly includes a lampshade 101, a light-emitting cover 114 and a shielding cover 115. The lampshade 101 is provided with a hollow, and the lampshade 101 is mounted on the lampshade and the lamp fixing bracket 110. The shielding cover 115 is mounted on the upper portion of the LED bulb 102 and disposed on the lampshade 101. Between the hoods 111, the blocking light is incident on the hood 111 to reduce the entry of mosquitoes into the hood 111, and the illuminating hood 114 is mounted above the hood 115 in the lampshade. The A mounting interface is provided with six flange fixing holes uniformly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb 102 minus the diameter of the fixing screw nut minus the residual value of 0.8^4 mm; The flange mounting holes of the B mounting interface are the same as the A mounting interface.

The invention only needs to remove the lamp cover 101 and the vent cover 111, and the LED bulb can be easily disassembled and installed, and it is very convenient to repair and replace the bulb.

The meanings of the reference numerals in this embodiment are as follows: 101-shade, 102-LED bulb, 103-heat sink, 104-shade fixing screw, 105-bulb fixing screw, 108-tube bracket, 109-lamp fixing bracket, 110-shade Or bulb fixing bracket, 111-ventilation cover, 113-lighting cover, 114-lighting cover, 115-shield, 116-light pole, 301-bulb mounting flange fixing hole, 302-bracket lining rivet, 501- Bracket lining riveting projection, 502-power or control end solder joint hole.

Example 5-1. An LED street lamp adopting an extruded double-sided heat sink as a main structure of the lamp, comprising an extruded double-sided heat sink 103 extruded from a metal plate, and the extruded double-sided heat sink 103 is fixed on the light pole 108; The extruded double-sided heat sink 103 includes a lamp pole fixing sleeve, and the lamp pole fixing sleeve is provided with a double-sided heat sink on both sides, and the double-sided heat sink is provided with a mounting interface for mounting the LED bulb 102; the LED light bulb is mounted on the mounting interface 102. The LED street light using the double-sided heat sink as the main structure of the lamp further includes a harness connector 106 disposed on the lamp post sleeve, and the harness connector 106 is used to connect the plurality of LED bulbs 102 to the power source and the control circuit. The double-sided heat sink comprises a substrate, and the two sides of the substrate are provided with fins; the one side of the substrate is provided with a mounting interface for mounting the LED bulb 102, and the installation boundary The fins around the surface cut a circular or elliptical conical space according to the illumination angle of the bulb to ensure that the light emitted by the LED bulb 102 is not blocked; the other side of the substrate is provided with a wire holder 112, and the wire holder 112 is used for the LED bulb The lead wire is connected to the harness connector 106; the mounting interface includes a face on the double-sided heat sink that is in contact with the LED bulb 102 and a connecting hole. In the extruded double-sided heat sink 103, the double-sided heat sinks on both sides are disposed at an angle; the lamp pole fixing sleeve is provided with a lamp post 101 at one end, and the other end of the lamp post fixing sleeve is fixed on the lamp post 108 by screws 109. . The thickness of the outer diameter of the LED bulb 102 is reduced by the outer diameter of the LED bulb 102 minus the diameter of the fixed screw nut and then the edge value of 0. 8^4 mm is added.

Example 5-2. The LED street lamp adopting the extruded double-sided heat sink as the main structure of the lamp, as shown in Fig. 58, Fig. 59 and Fig. 63, comprises an extruded double-sided heat sink 103 extruded by a metal plate, and the extruded double-sided surface The heat sink 103 is fixed on the light pole 108; the squeeze type double-sided heat sink 103 includes a light pole fixing sleeve, and the light pole fixing sleeve is provided with a double-sided heat sink on both sides, and the double-sided heat sink is provided with an LED light bulb 102 Installation interface; LED bulb 102 is installed on the installation interface. The LED street light using the double-sided heat sink as the main structure of the lamp further includes a harness connector 106, which is disposed on the lamp post sleeve, and the harness connector 106 is used to connect the plurality of LED bulbs 102 to the power source and the control circuit. The double-sided heat sink comprises a substrate, and the two sides of the substrate are provided with fins; one side of the substrate is provided with a mounting interface for mounting the LED bulb 102, and the fins around the mounting interface cut a circular or elliptical cone space according to the illumination angle of the light bulb. To ensure that the light emitted by the LED bulb 102 is not blocked; the other side of the substrate is provided with a wire holder 112 for guiding the LED bulb 102 out of the wire to the harness connector 106; the installation interface includes The surface of the surface heat sink that is in contact with the LED bulb 102 and the flange fixing hole. In the extruded double-sided heat sink 103, the double-sided heat sinks on both sides are disposed at an angle; the lamp holder sleeve is provided with a lamp post 101 at one end, and the lamp post 108 is connected to the other end of the lamp post sleeve. The six flange fixing holes on the mounting interface of the double-sided heat sink are evenly distributed on the diameter D1, and the diameter D1 is the outer diameter of the LED bulb 102. D. The diameter of the fixed screw nut is further reduced by the margin of 0. 8^4 mm. The LED bulb 102 is mounted on the mounting interface by the bulb fixing screw 105, and the lamp post 108 is mounted in the lamp post fixing sleeve by the lamp post fixing screw 109, and the harness connector 106 is mounted on the lamp post fixing sleeve through the harness connector bracket and the fixing screw 107. on.

In the present invention, as shown in Figs. 60 and 64, the double-sided heat sinks on both sides of the extruded double-sided heat sink 103 can be horizontally disposed. In the present invention, as shown in Figs. 61 and 65, the double-sided heat sinks on both sides of the extruded double-sided heat sink 103 can also be disposed at a downward angle. This makes the invention more practical.

In the event of a street light accident, it is only necessary to remove the bulb 102 directly from the extruded double-sided heat sink 103. The lamp of the embodiment has the double-sided heat sink and the lamp mounting bracket and the two-in-one extruded double-sided heat sink, the LED bulb and all other auxiliary components are all collectively mounted on the extruded double-sided heat sink, and the structure is simple. Low cost, easy to install, use and maintain. In the working of the invention, all the fins of the double-sided heat sink are perpendicular to the ground, and the vertically descending dust does not accumulate on the fins; the double-sided heat sink is in two different hot working states when working, any single-sided The serious contamination of the fins does not cause the double-sided heat sink to fail; the double-sided heat sink of the present invention has a large heat dissipation area, and at the same time, a plurality of LED light bulbs are dispersed on the double-sided heat sink, and each part of the double-sided heat sink has a heat source. Closer, the heat dissipation metal utilization efficiency is very high, almost every gram of metal has become a part of the double-sided radiator, the total amount of metal compared to the traditional LED street lamp radiator With only about 50% of the amount, the consumption of metal materials is greatly reduced. The two double-sided heat sinks of the luminaire of the present invention can form different deployment angles, which makes the invention practical, aesthetic and individual.

The reference numerals of this embodiment have the following meanings: 101-light pole head, 102-LED bulb, 103-extrusion double-sided heat sink, 105-bulb fixing screw, 106-harness connector, 107-harness connector bracket And fixing screws, 108-light pole, 109-light pole fixing screw, 112-wire bracket,

Example 6-1. A rectangular multi-source LED downlight, as shown in FIG. 66 and FIG. 69, includes a downlight fixture, the downlight fixture includes a downlight base 108, the downlight base 108 has a rectangular shape, and the lower part of the downlight base 108 is provided with a heat sink 103. The heat sink 103 is provided with an LED bulb 102; the side of the downlight base 108 is provided with a venting hole TFK to form an air inlet condition, and external air enters the downlight base 108 from the venting hole TFK, passing through both sides of the axis of the heat sink 103. The overcurrent gap GLJX forms convection upwards to enhance heat dissipation. A spring fixing card 107 is disposed on both sides of the lower portion of the downlight base 108, and a lamp cover piece 101 is disposed under the downlight base 108. A lamp cover piece supporting cover 110 is disposed under the lamp cover piece 101. The lamp cover piece 101 is supported by the lamp cover piece supporting cover 110, and the lamp cover piece is supported. The upper edge protrusion 110A of the support cover 110 is screwed onto the base 108 through the card hole 108A of the downlight base 108; the rectangular multi-source LED downlight further includes a harness connector 106 for connecting a plurality of LEDs The bulb 102 is connected to a power source and control circuit. The heat sink includes a substrate, and one side of the substrate is provided with a fin and a wire holder 112. The wire holder 112 is used for guiding the LED bulb 102 out of the wire to the wire harness connector 106, and the other side of the substrate is provided with a mounting interface AZM, and the mounting interface AZM is provided. There is an LED bulb 102, the mounting interface AZM, including a face on the heat sink 103 that is in contact with the LED bulb 102 and a connecting hole, as shown in FIG. The 8mm of the mounting angle of the mounting plate AZM on the heat sink 103 is evenly distributed on the diameter D1, and the diameter D1 is the outer diameter of the LED bulb 102. . The support cover protrusion 110A of the upper edge of the lamp cover support cover 110 is screwed onto the base 108 through the downlight base hole 108A of the downlight base 108, and the heat sink 103 is fixed on the downlight base 108 by the fixing screw 104, the LED light bulb 102 is fixed to the mounting interface AZM by a bulb fixing screw 105.

Example 6-2. A rectangular multi-source LED downlight, as shown in FIG. 67 and FIG. 68, includes a downlight fixture, the downlight fixture includes a downlight base 108, the downlight base 108 has a rectangular shape, and the downlight base 108 is provided with a heat sink 103. The heat sink 103 is provided with an LED bulb 102; the side of the downlight base 108 is provided with a venting hole TFK to form an air inlet condition, and external air enters the downlight base 108 from the venting hole TFK, passing through both sides of the axis of the heat sink 103. The overcurrent gap GLJX forms convection upwards to enhance heat dissipation. A spring fixing card 107 is disposed on both sides of the lower portion of the downlight base 108, and a lamp cover piece 101 is disposed under the downlight base 108. A lamp cover piece supporting cover 110 is disposed under the lamp cover piece 101. The lamp cover piece 101 is supported by the lamp cover piece supporting cover 110, and the lamp cover piece is supported. The upper edge protrusion 110A of the support cover 110 is screwed onto the base 108 through the card hole 108A of the downlight base 108; the rectangular multi-source LED downlight further includes a harness connector 106 for connecting a plurality of LEDs The bulb 102 is connected to a power source and control circuit. The heat sink 103 includes a substrate, and the upper and lower sides of the substrate are provided with fins; one side of the substrate is provided with a wire holder 112, and the wire holder 112 is used for guiding the LED bulb 102 out of the wire to the wire harness connector 106; For mounting the mounting interface AZM of the LED bulb 102, the fins around the mounting interface AZM cut a circular or elliptical conical space according to the illumination angle of the bulb to ensure that the LED is not blocked. The light emitted by the bulb 102 is limited; the mounting interface AZM includes a face on the heat sink 103 that is in contact with the LED bulb 102 and a connecting hole, as shown in FIG. The 8mm of the mounting angle of the mounting surface AZM of the heat sink 103 is evenly distributed on the diameter D1, and the diameter D1 is the outer diameter of the LED bulb 102. . The support cover protrusion 110A of the upper edge of the lamp cover support cover 110 is screwed onto the base 108 through the downlight base hole 108A of the downlight base 108, and the heat sink 103 is fixed on the downlight base 108 by the fixing screw 104, the LED light bulb 102 is fixed to the mounting interface AZM by a bulb fixing screw 105.

In the event of an accident in the present invention, only the lamp cover support cover 110 is disassembled, and the lamp 102 is replaced by removing the fixing screw 105, thereby prolonging the service life of the downlight and reducing the investment cost expectation of the user's lighting cost.

The lamp of the invention has strong heat dissipation capability, and different lamps are selected according to different heat dissipation requirements, and can adapt to different use environments.

The lamp of the embodiment is centered on the base of the downlight, and the LED bulb and all other auxiliary parts are all installed on the base of the downlight, and the structure is simple, the cost is low, and the installation, use and maintenance are convenient. When the invention is used, dust is not easily accumulated on the fins of the radiator; it has a strong ability to prevent wind, dust and insects, and the invention can work normally even in a particularly dusty environment. The lamp of the invention has strong heat dissipation capability and can adapt to different use environments.

The meanings of the reference numerals in this embodiment are as follows: AZM-installation interface, TFK-ventilation hole, GLJX-overcurrent gap, 101-shade piece, 102-LED bulb, 103-heat sink, 104-fixing screw, 105-bulb Fixing screw, 106-harness connector, 107-spring fixing card, 108-downlight base, 108A-downlight base card hole 110-shade cover support cover, 110A-support cover projection.

Example 7-1. An LED candle lamp, as shown in FIG. 72 and FIG. 74, includes a candle lamp lamp, the candle lamp lamp includes a heat conduction conversion plate 27 and a heat sink 103; and the heat transfer conversion plate 27 is provided with a mounting interface AZM to fix the LED bulb. 102, a thermal pad 2 is disposed between the LED bulb 102 and the thermal conversion plate 27; the thermal conversion plate 27 is connected to the candle lamp housing 101 by bonding, screwing or snapping, and the heat sink 103 is disposed under the thermal conversion plate 27. The candle lamp luminaire further includes a conduit 108 and an intermediate connector 110. The conduit 108 is fixed to the intermediate connector 110 by a conduit fixing screw 109, and the intermediate connector 110 is coupled to the radiator 103 by a cap fixing screw 111; The interface includes a face on the thermally conductive conversion plate 27 in contact with the LED bulb 102 and a connected hole. The heat sink 103 is a columnar heat sink, and the inside is hollow. The heat sink 103 is provided with a heat sink substrate inwardly at a maximum outer diameter of the cylinder, and is radiated toward the center of the cylinder to form fins. The column heat sink is along a closed arc. The substrate has two or more discontinuous grooves in thickness. When the heat sink is heated, the external air flows into the center of the radiator through the intermittent groove to form a convection, thereby achieving a cooling effect. The candle-shaped lamp further includes an electrical connector assembly, the electrical connector assembly including the electrical connector female head 10, the connector female fixing screw 25, and the fixed adjusting rubber pad 24; the connector female head 10 and the LED bulb on the male head 11 With the mating connection, the electrical connector female head 10 is provided with a three-hole flange, and is fixed by the three-hole flange connector female fixing screw 25 and the heat-converting conversion plate 27, and a fixed adjusting rubber pad is further disposed between the flange and the heat-converting conversion plate 27. 24, to ensure that the waterproof surface is tight, the LED bulb 102 only needs to be connected to the electrical connector male head 10 after the electrical connector plug 11 is connected, and then the LED bulb 102 is fixed to realize the electrical connection of the LED bulb; the electrical connector female head 10 The lead wire is led to the electricity via the line pipe 108 Source and control circuits. The thickness of the outer diameter of the LED bulb 102 is reduced by the diameter of the fixed screw nut and then the diameter of the fixed screw nut is reduced by 0. 8^4mm of the residual value of the edge of the LED bulb 102. . The LED bulb 102 is mounted on the mounting interface by the bulb fixing screw 105, and the heat sink 103 is mounted on the heat transfer conversion plate 27 by the fixing screw 104 through the heat sink fixing screw hole 104A.

Example 7-2. An LED candle lamp, as shown in FIG. 73 and FIG. 75, includes a candle lamp lamp, the candle lamp lamp includes a heat conduction conversion plate 27 and a heat sink 103; and the heat transfer conversion plate 27 is provided with a mounting interface AZM to fix the LED bulb. 102, a thermal pad 2 is disposed between the LED bulb 102 and the thermal conversion plate 27; the thermal conversion plate 27 is connected to the candle lamp housing 101 by bonding, screwing or snapping, and the heat sink 103 is disposed under the thermal conversion plate 27. The candle lamp luminaire further includes a conduit 108 and an intermediate connector 110. The conduit 108 is fixed to the intermediate connector 110 by a conduit fixing screw 109, and the intermediate connector 110 is coupled to the radiator 103 by a cap fixing screw 111; The interface includes a face on the thermally conductive conversion plate 27 in contact with the LED bulb 102 and a connected hole. The heat sink 103 is a columnar heat sink, and the inside is hollow. The heat sink 103 is provided with a heat sink substrate inwardly at a maximum outer diameter of the cylinder, and is radiated toward the center of the cylinder to form fins. The column heat sink is along a closed arc. The substrate has two or more discontinuous grooves in thickness. When the heat sink is heated, the external air flows into the center of the radiator through the intermittent groove to form a convection, thereby achieving a cooling effect. The candle-shaped lamp further includes an electrical connector assembly, the electrical connector assembly including the electrical connector female head 10, the connector female fixing screw 25, and the fixed adjusting rubber pad 24; the connector female head 10 and the LED bulb on the male head 11 With the mating connection, the electrical connector female head 10 is provided with a three-hole flange, and is fixed by the three-hole flange connector female fixing screw 25 and the heat-converting conversion plate 27, and a fixed adjusting rubber pad is further disposed between the flange and the heat-converting conversion plate 27. 24, to ensure that the waterproof surface is tight, the LED bulb 102 only needs to be connected to the electrical connector male head 10 after the electrical connector plug 10 is connected, and then the LED bulb 102 is fixed to realize the electrical connection of the LED bulb; the electrical connector female head 10 The lead wire is connected to the driving power source 106 and then led to the power source and control circuit via the line pipe 108, and the driving power source 106 is disposed in the hollow portion of the heat sink 103. The thickness of the outer diameter of the LED bulb 102 is reduced by the diameter of the fixed screw nut and then the diameter of the fixed screw nut is reduced by 0. 8^4mm of the residual value of the edge of the LED bulb 102. . The LED bulb 102 is mounted on the mounting interface by the bulb fixing screw 105, and the heat sink 103 is mounted on the heat transfer conversion plate 27 by the fixing screw 104 of the heat sink fixing screw hole 104A.

In the embodiment of the present invention, the candle lamp housing 102 may further be provided with a lamp housing 101A, and the lamp housing 101A is fixed to the intermediate connector 110 by a spring fixing card 107, as shown in Figs. 75, 79 and 80.

In this embodiment, the intermediate connector 110 is connected to the heat sink 103 either by threads thereon or by direct bonding.

Applying the LED candle type chandelier of the candle type lamp structure of the invention, the LED bulb 102 is fixed on the installation interface of the candle type lamp through the flange and the fixing screw 105 (the installation interface is arranged on the heat conduction conversion board 27 and the LED bulb 102) On the contact surface and the connected hole, the connector female 10 is fixed on the heat transfer conversion plate 27), and a plurality of candle lamps can be assembled as a candle type chandelier, as shown in FIG. 22; The component LED candle type chandelier is provided with a lamp cover 101A outside the candle type lamp with the spring fixing card 107 of the present invention, and the LED bulb 102 passes through the flange and the fixing screw The nail 105 is fixed on the installation interface on the candle type lamp (the installation interface is disposed on the surface of the heat conduction conversion plate 27 contacting the LED bulb 102 and the connected hole, and the connector female head 10 is fixed on the heat conduction conversion plate 27), and a plurality of The candle chandelier can be assembled with a candle with a cover (101A), as shown in Figure 82.

In the embodiment of the present invention, the lamp housing 101A may be a dome cover 101B, a flat lamp cover 101C or a candle type lamp cover 101D, as shown in Figs. 76, 77 and 78.

The meanings of the reference numerals in this embodiment are as follows: 101-candle type lamp housing, 101A-light cover, 101B-hemispherical lamp cover, 101C-flat lamp cover, 101D-candle type lamp cover, 102-LED bulb, 103-heat sink, 104 - fixing screw, 104A-heatsink fixing screw hole, 105-bulb fixing screw, 106-drive power supply, 107-spring fixing card, 108-line tube, 109- conduit fixing screw, 110-intermediate connector, 111- Connection screw, 301-lamp mounting flange fixing hole.

Claims

1. An interchangeable and versatile LED bulb construction method, characterized in that: by bonding a optomechanical module on a metal flanged heat-conducting bracket, a ring-shaped non-metallic bracket lining surrounds the optomechanical mold The edge of the set, and the bracket lining is fixed on the heat-conducting bracket, and the heat-dissipating bracket and the bracket lining are used as the center of the bulb structure to install the bulb component to form the LED bulb, so that the structure between the optomechanical module and the heat-conducting bracket is simple and flat, which is favorable for the structure The heat dissipation of the LED; the optomechanical module consists of a optomechanical template, an LED chipset and associated circuitry and is formed by a die bond and a package, or a power supply driver chip is integrated therein.

2 . The method of constructing an interchangeable and versatile LED light bulb according to claim 1 , wherein: the flanged heat conducting bracket has a diameter of a bulb outer diameter D, a bulb outer diameter D and a formed LED bulb. The upper limit of the power W is W=l. 1812e° ^0361D , on the relationship curve of W=l. 1812e ^:i61D , D is a discrete value to construct a plurality of LED bulbs with fixed bulb outer diameter D size to improve the LED bulb Interchangeability and versatility; on the outer diameter D of the bulb, on the relationship curve of W = l. 1812e ^{e M6} '", D is the lower limit of 20, the upper limit of 130 is hidden, and the interval is 1 for every 10 mm. Divided into 12 segments to form a limited number of bulb outer diameter specifications, with a small number of bulb outer diameter specifications to improve the interchangeability and versatility of the LED bulb; the flanged thermal bracket has 6 flange fixing holes The cloth is on the diameter D 1 , and the diameter D1 is the outer diameter D of the bulb minus the diameter of the fixed screw nut and then subtracted from the left edge value of 0.8 to 4 mm; the LED bulb is mounted on the luminaire and the opening diameter D2 is outside the bulb. Diameter D minus double fixing screw nut diameter and then subtracting the double margin value of the corresponding D1; The installation interface includes a contact surface and a connection hole on the luminaire with the LED bulb.

3 . The method of constructing an interchangeable and versatile LED light bulb according to claim 1 , wherein: the bracket lining is hot-pressed and riveted to the heat-conducting bracket by a protrusion on the bracket and a riveting hole on the heat-conducting bracket. 3 . The tempering template is a metal material heat-conducting substrate, and the circuit is obtained by PCB printed circuit board technology; or a non-metallic material heat-conducting substrate, which adopts a silver paste printed circuit technology fitting circuit; the outer layer of the optical machine module is Surrounded by a ring-shaped non-metallic bracket.

The method for constructing an interchangeable and versatile LED light bulb according to claim 1, wherein: the LED chip on the optical module is sprayed with phosphor and covered with transparent silica gel; or the optical mold is molded. The number of LED chips on the group is configured according to the blue-red light ratio required by the plant, and the soldered LED chip covers only the transparent silicone package; or the LED chip on the optical module is only encapsulated by transparent silicone, and then encapsulated a convex inner cover coated with phosphor on the outer side of the optical module; or the LED chip on the optical module is not sealed, and the concave part of the optical module is provided with a transparent insulating thermal fluid The cover, the transparent insulating thermal fluid is provided with a phosphor, and the concave inner cover is a thin inner concave elastic inner cover.

The method of constructing an interchangeable and versatile LED light bulb according to claim 1, wherein: the heat conducting bracket and the bracket lining are provided with a through hole, and the male connector with the pin is inserted into the through hole. And fixing the part inside the bulb as a fixed end, and soldering the end of the pin to the optomechanical module in the general-purpose LED bulb to correct the page (Article 91) A general-purpose LED bulb forms a simple electrical interface on the outer surface. When the electrical connector male connector is mated with the electrical connector female connector with the cable, the general-purpose LED bulb is fixed to realize the electrical of the general-purpose LED bulb. connection.

6 . The interchangeable and versatile LED light bulb forming method according to claim 5 , wherein: the eccentric position of the electrical connector male body on the heat conducting bracket and the electrical connector male fixed body are fixed. The limitation of the end size enables the optomechanical template in the LED bulb to meet the needs and alignment requirements of arranging the LED chip and the driving power chip; the electrical connector with the pin is a four-pin structure, wherein the two pins are power supplies Access; two pins for control access.

The method of constructing an interchangeable and versatile LED light bulb according to claim 5, wherein: the fixed end is a nut fixing manner or a welding ring fixing manner; when the fixed end is a nut fixing manner, A waterproof rubber ring is added between the male connector of the electrical connector and the heat-conducting bracket for waterproofing; in order to prevent rotation, an anti-slip groove is arranged on the male connector of the electrical connector, and the corresponding protrusion is provided at the perforation of the heat-conducting bracket; the electrical connector female connector A 3-hole flange is provided on the lamp radiator, and a fixing rubber pad is arranged between the electrical connector female head and the heat sink to adjust the thickness to ensure the waterproof surface is tight; or the external connector is provided on the male connector. The thread is fixed with the internal thread of the fixing nut on the female connector of the electrical connector provided with the waterproof rubber ring for waterproofing; the embedded socket is arranged on the female connector of the electrical connector, and the waterproof rubber ring is arranged in the embedded groove for waterproofing.

8 . The method of constructing an interchangeable and versatile LED light bulb according to claim 1 , wherein: the heat conducting bracket is provided with a heat sink, and a heat conducting mat is disposed between the heat sink and the heat conducting bracket; The cable fixing head and the heat sink fixing screw of the waterproof connector fix the heat sink, the heat conducting pad, the heat conducting bracket and the bracket lining, and the pressure fixing optical hole is provided with a crimping edge; the light distribution optical lens is directly bonded to the bracket lining, The bracket lining is further provided with a lens snap ring to catch the light distribution optical lens, or directly bonded with the bulb cover, thereby surrounding the optomechanical module in the waterproof enclosure of the bracket lining, the heat conduction bracket and the bulb cover or the light distribution optical lens. In order to prevent the optical lens from accidentally falling off, a lens snap ring fixing screw is provided to fix the lens ring to the bracket lining.

The method of constructing an interchangeable and versatile LED light bulb according to claim 7, wherein: the heat sink has a hollow structure, the hollow portion is filled with foam metal, and the superconducting liquid is injected into the hollow structure. The hollow structure is passed through the upper and lower plugs, and the interference fit is pressed or screwed into the sealed space to form a closed space, and the sealed space is evacuated.

10 . The method of constructing an interchangeable and versatile LED light bulb according to claim 7 , wherein: the top of the heat sink is provided with a lifting bracket or a top mounting fixing flange; when the LED driving adopts a switching power supply and filtering When a conventional driving power source such as a power supply is supplied, the driver chip portion on the optical module can be moved to the external power supply box due to the large volume; or the driving power source can be directly placed outside the bulb.

A flanged bracket LED bulb assembled according to the method of any one of claims 1 to 10, comprising: a flanged heat conducting bracket (3), and a heat conducting bracket (3) provided with a bracket lining ( 5), a optomechanical module (4) is disposed between the heat conducting bracket (3) and the bracket lining (5), and the bracket lining (5) surrounds the optomechanical module (4); the heat conducting bracket (3) a bracket-lined rivet hole (302), a bracket-lined rivet hole (302) and a bracket lining (5)

Correction page (Article 91) The bracket lining protrusion (501) is matched with the hot pressing riveting; the illuminating module is composed of a templating template, an LED chip set and an associated circuit, and is formed by a solid crystal and a package, or a power supply driving chip is integrated therein; The tempering template is a metal material heat-conducting substrate, and the circuit is obtained by PCB printed circuit board technology; or a non-metal material heat-conducting substrate, on which a silver paste printed circuit technology fitting circuit is used.

The flanged LED light bulb of claim 11 , wherein only the transparent silicone for packaging is disposed outside the LED chip on the optical module (4), and all optical machines with transparent silicone are provided. Module (4) peripheral convex inner cover (6), convex inner cover (6) inner layer is provided with phosphor coating; or optical module of the optical module (4) is not encapsulated with silicone, A concave inner cover (61) equipped with a transparent insulating thermal fluid is disposed outside the optomechanical module (4), and the optomechanical module

(4) The upper LED chip is immersed in a transparent insulating thermal fluid, and the transparent insulating thermal fluid is provided with a phosphor, and the concave inner cover is a thin inner concave elastic inner cover.

The flanged bracket LED bulb according to claim 11, characterized in that: the heat conducting bracket (3) is provided with a heat sink (103), and a heat sink (103) and a heat conducting bracket (3) are arranged. Thermal pad (2); cable gland (11A) and heat sink fixing screw (12) on cable gland (10A) Heatsink (103), thermal pad (2), thermally conductive bracket (3) and bracket The lining (5) is tensioned and fixed, and the heat sink fixing perforation (23) is provided with a crimping edge; the optical lens (7) is directly bonded to the bracket lining (5), and the outer diameter of the bracket lining (5) is further provided. A lens snap ring (8) is stuck to the light distribution optical lens (7), or the light bulb cover (9) is directly bonded; to prevent the light distribution optical lens (7) from accidentally falling off, a lens snap ring fixing screw (14) is provided. Secure the lens retaining ring (8) to the bracket lining (5).

H. The flanged bracket LED bulb according to claim 13, wherein the heat sink (103) comprises a heat sink (34), and a superconducting liquid chamber is provided between the heat sink (34), and the superconducting liquid The cavity is filled with foam metal (37) and is provided with a superconducting liquid. The superconducting liquid chamber is provided with an upper plug (33) and a lower plug (35), an upper plug (33) or a lower plug ( 35) a vacuum suction pipe (32) is disposed thereon; the heat sink (103) further has a cable hole (36) for laying the cable and a heat sink fixing screw hole (38); the heat sink (103) ) There is a lifting bracket (31) or a top mounting flange (39) at the top; or an external power box between the radiator (103) and the lifting bracket (31) or the top mounting flange (39) ( 40).

The flanged bracket LED bulb according to claim 11, wherein the heat conducting bracket (3) is provided with an electrical connector, and the electrical connector comprises an electrical connector male head (11), the electrical The connector male head (11) is provided with a pin (17), and the pin solder joint (19) of the tail end of the pin (17) is soldered to the optomechanical module (4); the electrical connector male head (11) ) through the connector male fixing hole (22) on the universal LED bulb and fixed end (15) for fixing; electrical connector male (11) and electrical connector female with socket (10) In conjunction with the connection, the electrical connector female (10) is connected to the cable; the electrical connector pins are of a four-pin configuration, wherein: -: the pin is for power access; the second pin is for control access.

The flanged bracket LED bulb according to claim 15, wherein: the fixed end (15) is a welded ring; or the fixed end (15) is a fixing nut, an electrical connector male head (11) ) Waterproof rubber ring inserting groove (18) is also provided, and waterproof rubber ring (16) is arranged in waterproof rubber ring inserting groove (18); to prevent rotation, electrical connector male head (11)

Correction page (Article 91) An anti-slip groove (26) is disposed on the hole, and the heat-conducting bracket (3) is provided with a corresponding protrusion at the perforation; the electrical connector female head (10) is provided with a three-hole flange, and is passed through the three-hole flange and the connector female fixing screw ( 25) Fixed with the heat sink (103) or the heat transfer conversion plate (27), and a fixed adjustment rubber pad (24) between the flange and the heat sink (103) or the heat transfer conversion plate (27) to ensure the waterproof surface is tight. Or the male connector (11) is provided with external threads, and is fixed to the electrical connection by the internal thread of the fixing nut (28) on the electrical connector female (10) provided with the waterproof rubber ring (16). The plug connector (11) is provided with a recessed groove in the female connector (10), and a waterproof rubber ring (16) is arranged in the insert groove.

A street lamp constructed using the LED light bulb according to any one of claims 11 to 16, characterized in that: a mounting interface bracket (103Α) including a stamped metal sheet metal stamping, and a mounting interface bracket (103A) Multiple installation interfaces, LED light bulb (102) on the installation interface; installation interface bracket (103A) installed on the light pole

(108) Upper; The installation interface bracket (103A) is provided with a metal stamping or plastic die-casting lamp housing (101).

18. The street light according to claim 17, wherein: the mounting interface bracket (103A) is an L-shaped bracket, and the mounting interface bracket (103A) is mounted with a mounting bolt (109) through a bracket on the L-shaped side. Fixed on the light pole (108); the installation interface bracket (103A) has a cable hole on the installation interface; the street light adopting the installation interface bracket structure further includes a harness connector (106), the harness connector (106) is set On the mounting interface bracket (103A), the harness connector (106) is used to connect the plurality of LED bulbs (102) to the power supply and control circuit; the mounting interface includes the mounting interface bracket (103A) and the LED bulb (102) The contact surface and the connected hole.

The street lamp according to claim 17, wherein: the mounting interface bracket (103A) is a straight plate bracket, and a bracket mounting hole is arranged in a center of a straight plate, and the mounting interface bracket (103A) passes through the bracket mounting hole and The lamp post retaining ring (116) is mounted on the lamp post (108); the mounting interface bracket (103A) has a cable hole on the mounting interface; the street lamp using the mounting interface bracket structure further includes a harness connector (106). The harness connector (106) is disposed within the light pole (108) to which the mounting interface bracket (103A) is attached; the harness connector (106) is used to connect the plurality of LED bulbs (102) to the power source and control circuit for installation The interface includes a face on the mounting interface bracket (103A) that contacts the LED bulb (102) and a connecting hole.

20. The street light according to claim 17, wherein: the mounting interface on the mounting interface bracket (103A) comprises a radiator interface opening and six flange fixing holes, and the flange fixing hole is used for fixing the LED bulb (102), the radiator interface opening is used to make the LED bulb (102) penetrate the installation interface; the flange fixing hole is evenly distributed on the diameter D1, and the diameter D1 is the outer diameter D of the LED bulb (102) minus the diameter of the fixing screw nut Subtract the 0.8 4mm residual value; the radiator interface opening diameter D2 is the bulb outer diameter D minus double the fixing screw nut diameter and then subtract the double value of the corresponding D1.

An LED floodlight constructed using the LED bulb according to any one of claims 11 to 16, characterized by comprising a lamp housing bracket (101) and an LED bulb (102), and a lamp housing bracket (101) For the rectangular box with one side open, the lamp holder (101) is provided with an extruded radiator (103), and the lamp holder (101) is provided with more than one bulb installation interface hole on the surface opposite to the rake. Lamp housing bracket (101) except opening and lamp mounting interface

Correction page (Article 91) Ventilation holes are provided on the other faces except the face of the hole, and the lamp holder (101) is fixed by fixing components provided on both sides; the LED bulb (102) is mounted on the extruded radiator through the bulb mounting interface hole ( 103) On.

22. The LED floodlight of claim 21, wherein: the fixing assembly comprises a lamp fixing bracket (108) and a reinforcing plate (114), and the reinforcing plate (114) is fixedly disposed on the lamp housing bracket (101) Internally, the lamp fixing bracket (108) is fixed to the outside of the lamp housing bracket (101) by connecting with the reinforcing plate (114) to fix the entire lamp housing bracket (101); the LED floodlight with the extruded radiator is also A harness connector (106) is included, and a harness connector (106) is used to connect a plurality of LED bulbs (102) to a power source and control circuit.

23. The LED floodlight of claim 22, wherein: the LED floodlight with an extruded heat sink further comprises an angle adjustment assembly (112) and a lamp housing back cover (113), angle The adjustment assembly (112) is placed at the junction of the lamp fixing bracket (108) and the reinforcing plate (114), and the lamp housing back cover (113) is disposed on the lamp housing bracket

At the opening of (101), the lamp housing rear cover (113) is provided with ventilation holes.

The LED floodlight according to claim 22, wherein the extruded heat sink (103) comprises a substrate, and one side of the substrate is provided with fins; and the other side of the substrate is provided with an LED bulb for mounting (102) mounting interface; the mounting interface includes a face on the extruded heat sink (103) that contacts the LED bulb (102) and a connecting hole.

The LED floodlight according to claim 22, wherein the six flange fixing holes on the mounting interface of the extruded heat sink (103) are uniformly distributed on the diameter D1, and the diameter D1 is LED bulb (102) Outer diameter D minus the fixed screw nut diameter minus 0.84 circumference.

An LED floodlight constructed using the LED light bulb according to any one of claims 11 to 16, characterized in that: the lamp housing bracket is used as a mounting interface bracket structure, which comprises a lamp housing bracket (101) and LED bulb (102) with heat sink, lamp housing bracket (101) is a rectangular box with one opening, the lamp housing bracket (101) has more than one mounting interface on the surface opposite to the opening, the lamp housing bracket (101) Ventilation holes are provided on the other surfaces except the opening and the surface on which the mounting interface is provided, and the lamp housing bracket (101) is fixed by fixing members provided on both sides.

27. The LED floodlight of claim 26, wherein: the fixing assembly comprises a lamp fixing bracket (108) and a reinforcing plate (114), and the reinforcing plate (114) is fixedly disposed on the lamp housing bracket (101) Internally, the lamp fixing bracket (108) is fixed to the outside of the lamp housing bracket (101) by connecting with the reinforcing plate (114) to fix the entire lamp housing bracket (101); the LED housing using the lamp housing bracket as the mounting interface bracket structure Lights also include harness connectors

(106), a harness connector (106) for connecting a plurality of LED bulbs (102) to a power source and a control circuit; the mounting interface including a face on the lamp housing bracket (101) in contact with the LED bulb (102) and Connected holes.

28. The LED floodlight of claim 27, wherein: the LED floodlight using the lamp housing bracket as the mounting interface bracket structure further comprises an angle adjustment assembly (1] 2) and a lamp housing back cover (113), the angle adjustment assembly (112) is disposed at the junction of the lamp fixing bracket (108) and the reinforcing plate (114), and the lamp housing rear cover (113) is disposed at the opening of the lamp housing bracket (101), behind the lamp housing Vents are provided on the cover (113).

29. The LED flood light of claim 26, wherein: said mounting interface is provided with a dispersion

Correction page (Article 91) Heater interface opening and 6 flange fixing holes, flange fixing holes are used to fix the LED bulb (102), and the radiator interface opening is used to make the LED bulb (102) heat sink through the mounting interface; Uniformly distributed on the diameter D1' diameter D1 is the LED bulb (102) outer diameter D minus the fixed screw nut diameter minus 0.8^4mm of the residual value; the radiator interface pupil diameter D2 is the bulb outer diameter D minus double The diameter of the fixing screw nut is then subtracted from the double margin of the corresponding D1.

30. An LED street light lamp constructed using the LED light bulb according to any one of claims 11 to 16, characterized in that: the installation interface bracket assembly member is provided, and the installation interface bracket assembly member is provided with an LED with a heat sink The bulb (102), the mounting interface bracket assembly member is provided with a metal stamping or plastic die-casting lampshade assembly, and the mounting interface bracket assembly member is mounted on the lamp post (116); the mounting interface bracket assembly member includes a connected The standard pipe is cut into a tube bracket (108), a lamp cover and a bulb fixing bracket (110), and a lamp fixing bracket (109); the lamp cover and the bulb fixing bracket (110) are provided with an A mounting for mounting the LED bulb (102). Interface; the lamp fixing bracket (109) is provided with a B mounting interface for mounting the LED bulb (102), the tube bracket (108) is connected to the lamp fixing bracket (109) and the lamp cover and the bulb fixing bracket (110), the lampshade assembly The interface bracket assembly is connected through the lamp cover and the bulb fixing bracket (110); the lamp fixing bracket (109) is connected to the pole 116).

31. The LED street light according to claim 30, wherein: the A mounting interface comprises a surface and a connecting hole on the lamp cover and the lamp fixing bracket (110) that are in contact with the LED bulb (102); The B installation interface includes a surface on the lamp fixing bracket (109) that is in contact with the LED bulb (102) and a connecting hole, and the lampshade and the bulb fixing bracket (110) are formed by metal stamping, a lampshade and a bulb fixing bracket. (110) The central connecting tube bracket (108), the lampshade and the bulb fixing bracket (110) are provided with a hollow around the joint of the tube bracket (108) to facilitate the passage of the cable and the chimney effect in the lampshade to ensure ventilation and heat dissipation; The fixing bracket (109) is provided with a hollow around the joint of the pipe bracket (108) to facilitate the passage of the cable.

32. The LED street light according to claim 30, wherein: the light pole (116) is provided with a blind hole, and the LED light bulb (102) is used as a decoration when the LED B is illuminated on the installation interface B, and at the same time, the LED light bulb is convenient. (102) Ventilation and heat dissipation.

33. The LED street light according to claim 30, wherein: the lampshade assembly comprises a lampshade (101), a light-emitting cover (114) and a shielding cover (115), which are provided on the lampshade (101). Hollow, the lampshade (101) is mounted on the lampshade and the lamp fixing bracket (110), and the shielding cover (115) is mounted on the upper part of the LED bulb (102) between the lampshade (101) and the hood (111) to block the light from entering. a hood (111) for reducing mosquitoes entering the hood (111), the illuminating hood (114) being mounted above the hood (115), or a mating cover (101), a hood (111), and a hood The gland (113) and the shielding cover (115) are provided with a pattern on the lamp cover (101), the lamp cover (101) is mounted on the lamp cover and the lamp fixing bracket (110), and the shielding cover (115) is mounted on the upper portion of the LED bulb (102) Between the lampshade (101) and the hood (111), the light is blocked from entering the hood (111) to prevent mosquitoes from entering the sealed lampshade (101), and the hood gland (113) is mounted on the top of the lampshade (101), ventilated Cover (111) set in the lampshade 101) at the bottom; comprising or cover (101) with the use of luminescent cover (114), the shutter housing (115),

Correction page (Article 91) The hood (111) and the hood cover (113) are provided with a pattern on the lamp cover (101), the lamp cover (101) is mounted on the lamp cover and the lamp fixing bracket (110), and the shielding cover (115) is mounted on the LED bulb (102) The upper part is disposed between the lamp cover (101) and the venting cover (111), and blocks the light from entering the hood (111). The illuminating cover (114) is installed inside the lamp cover (101) and is disposed above the shielding cover (115). The LED bulb (102) has a top portion fixed by a hood cap (113) provided at the top of the lamp housing (101), and a hood (111) is disposed at the bottom of the lamp housing (101).

The LED street light according to claim 30, wherein the A mounting interface is provided with six flange fixing holes uniformly distributed on the diameter D1, and the diameter D1 is the LED bulb (102) outer diameter D. Reduce the diameter of the fixed screw nut and subtract the residual value of 0.8~4诵; the flange fixing hole of the B installation interface is the same as the A installation interface.

35. An LED street lamp constructed using the LED light bulb according to any one of claims 11 to 16, wherein: the extruded double-sided heat sink is used as a main structure of the lamp, and comprises a metal extrusion formed by a squeezing process. Press-type double-sided heat sink (103), extruded double-sided heat sink (103) fixed on the light pole (108); extruded double-sided heat sink (103) includes light pole fixed sleeve, light pole fixed sleeve A double-sided heat sink is provided on the side, and a mounting interface for mounting the LED bulb (102) is provided on the double-sided heat sink; and an LED light bulb (102) is mounted on the mounting interface.

36. The LED street light of claim 35, further comprising: a harness connector (106), the harness connector (106) is disposed on the pole holder, and the harness connector (106) is configured to The LED bulb ( 102 ) is connected to the power supply and control circuitry.

37. The LED street lamp according to claim 35, wherein the double-sided heat sink comprises a substrate, and the two sides of the substrate are provided with fins; and one side of the substrate is provided with a mounting interface for mounting the LED bulb (102). The fins around the installation interface cut a circular or elliptical cone shape according to the angle of illumination of the bulb to ensure that the LED bulb is not blocked.

(102) the emitted light is limited; the other side of the substrate is provided with a wire holder (112) for guiding the LED bulb (102) out of the wire to the harness connector (106); , including the face and the connecting hole on the double-sided heat sink that is in contact with the LED bulb (102).

38. The LED street lamp according to claim 35, wherein in the extruded double-sided heat sink (103), the double-sided heat sinks on both sides are disposed at an angle; the lamp pole fixing sleeve One end is provided with a lamp post (101), and the other end of the lamp post is fixed to the lamp post (108) by a screw (109).

39. The LED street lamp according to claim 35, wherein: the six flange fixing holes on the mounting interface of the double-sided heat sink are uniformly distributed on the diameter D1, and the diameter D1 is outside the LED bulb (102). The diameter D is reduced by the diameter of the fixed screw nut and the residual value of 0.8^4 mm is subtracted.

40. A rectangular multi-source LED downlight constructed using the LED bulb of any one of claims 11 to 16, characterized in that it comprises a downlight fixture, the downlight fixture comprises a downlight base (108), a downlight base (108) is rectangular, a radiator (103) is arranged on the upper part of the downlight base (108), an LED bulb (102) is arranged on the radiator (103), and a ventilation hole (TFK) is opened on the side of the downlight base (108) In the condition of the incoming air, the external air enters the downlight base (108) from the vent hole (TFK), and convection is formed upward through the overcurrent gap (GLJX) on both sides of the axis of the heat sink (103) to improve the heat dissipation effect.

Correction page (Article 91)

The rectangular multi-source LED downlight according to claim 40, wherein: the lower side of the downlight base (108) is provided with a spring fixing card (107), and the downlight base (108) is provided below. A cover piece (101), a cover piece support cover (iio) under the cover piece (101), a cover piece (101) a cover piece support cover (no) support, and a cover piece support cover (110) upper edge protrusion (110A) Passing through the upper hole (108A) of the downlight base (108) to the base (108); the rectangular multi-source LED downlight further includes a harness connector (106), and the harness connector (106) is used for Multiple LED bulbs (102) are connected to the power supply and control circuitry.

42. The rectangular multi-source LED downlight according to claim 41, wherein: the heat sink comprises a substrate, and one side of the substrate is provided with a fin and a wire holder (112), and the wire holder (112) is used for the LED The light bulb (102) leads to the wire harness connector (106), the other side of the substrate is provided with a mounting interface (AZM), and the mounting interface (AZM) is provided with an LED light bulb (102), the mounting interface (AZM), The surface of the heat sink (103) is connected to the surface of the heat sink (103) and the connecting hole; the heat sink (103) or the substrate, the upper and lower sides of the substrate are provided with fins; A bracket (112), a lead bracket (112) for guiding the LED bulb (102) out of the wire to the harness connector (106); and a mounting interface for mounting the LED bulb (102) on the other side of the substrate

(AZM), the fins around the installation interface (AZM) cut a circular or elliptical conical space according to the angle of illumination of the bulb to ensure that the light emitted by the LED bulb (102) is not blocked; the installation interface (AZM) , including the surface on the heat sink (103) that contacts the LED bulb (102) and the connected holes.

43. The rectangular multi-source LED downlight according to claim 42, wherein the six flange fixing holes on the mounting interface (AZM) on the heat sink (103) are evenly distributed on the diameter D1. The diameter D1 is the LED bulb (102). The outer diameter D is smaller than the fixed screw nut diameter minus the margin of 0.8^4 mm.

An LED candle lamp constructed using the LED light bulb according to any one of claims 11 to 16, characterized in that it comprises: a candle lamp lamp, the candle lamp lamp comprises a heat conduction conversion plate (27) and a heat sink (103); The thermal conversion board (27) is provided with an installation interface (AZM) for fixedly mounting the LED bulb (102); the thermal conversion board (27) is connected by bonding, screwing or snapping (101) The heat sink (103) is placed under the thermal transfer board (27).

45. The LED candle lamp of claim 44, wherein: the candle light fixture further comprises a conduit (108) and an intermediate connector (110), and the conduit (108) is secured by a conduit (109) fixed to the intermediate connector (110), the intermediate connector (110) is connected to the heat sink (103) by means of threads thereon, or a cap fixing screw (111), or directly bonded; The interface includes a surface on the heat transfer conversion plate (27) that contacts the LED bulb (102) and a connected hole.

46. The LED candle lamp according to claim 44, wherein: the heat sink (103) is a columnar heat sink, the interior is hollow, and the heat sink (103) is provided with a heat sink inward at a maximum outer diameter of the cylinder. The substrate is radiated toward the center of the cylinder to form a fin. The columnar heat sink has two or more discontinuous grooves at a thickness of the substrate along a closed arc. When the heat sink is heated, the external air flows into the heat sink through the interrupted groove. The center forms a convection to achieve a cooling effect.

Correction page (Article 91)

47. The LED candle lamp of claim 44, wherein: the candle-shaped lamp further comprises an electrical connector assembly, the electrical connector assembly comprising an electrical connector female head (10), and a connector female connector Screw (25), fixed adjustment pad (24); the connector female (10) is mated with the male (11) of the LED bulb, and the electrical connector female (10) is provided with a three-hole flange and passed The three-hole flange connector female fixing screw (25) is fixed with the heat transfer conversion plate (27), and the fixed adjustment rubber pad (24) is also provided between the flange and the heat transfer conversion plate (27) to ensure the waterproof surface is tight. (102) Simply install the electrical connector male (11) and the electrical connector female

(10) After docking, fix the LED bulb (102) to realize the electrical connection of the LED bulb; the lead of the electrical connector female (10) is led to the power supply and control circuit via the conduit (108).

48. The LED candle lamp according to claim 46, wherein the lead wire of the electrical connector female (10) is connected to a driving power source (106), and the driving power source (106) is disposed on the heat sink. The hollow part of (103).

49. The LED candle lamp according to claim 44, wherein: the candle lamp lamp is further provided with a lamp cover (101A), and the lamp cover (101A) is fixed by the spring fixing card (107). On the intermediate connector (110).

The LED candle lamp according to claim 45, characterized in that: the six flange fixing holes on the mounting interface (AZM) of the heat transfer conversion plate (27) are uniformly distributed on the diameter D1, and the diameter D1 For the LED bulb (102), the outer diameter D is reduced by the fixed screw nut diameter and the residual value of 0.8^4 mm is subtracted.

Correction page (Article 91)