KR101796654B1 - Method For Forming a Highly-Interchangeable And Universal LED Bulb, Flange-Type Support LED Bulb, And LED Lamp - Google Patents

Abstract

A method of manufacturing an LED bulb, a flange-type LED bulb, and an LED lamp having high compatibility and versatility is characterized in that a light engine module (4) bonded to a thermally conductive metal support (3) Metallic lining 5 and the thermally conductive metal support 3 and lining 5 together constitute the center of the bulb structure and bulb components are assembled around the center to form the LED bulb 102 So that a simple and smooth structure is ensured between the light engine module 4 and the thermally conductive metal support 3 and the heat dissipation from the LED is facilitated. The light engine module 4 consists of a suitably bonded and packaged module board, LED die and associated electronic circuitry, or these elements are made with the addition of an integrated power supply drive chip. The LED bulb of the present invention can be installed in a heat sink so that it can be operated independently or mounted on a heat sink accessory of the lamp so that lamps and lighting control products can be manufactured and used independently of each other, Which allows one link to be reduced in the production chain.

Description

FIELD OF THE INVENTION [0001] The present invention relates to an LED bulb, a method of forming the LED bulb,

The present invention relates to a method of constructing an LED bulb having high compatibility and versatility, and a flange-type bracket LED bulb and an LED lighting fixture, and is in the field of LED lighting technology.

LED semiconductor lighting is a next-generation lighting technology that has a high photoelectric conversion rate, easy control of the direction of a light source, easy control of lighting time and method, high lightness of a light source, It is equipped with five energy saving advantages which are incomparable with lighting technology, attracting attention of investors from all over the world and gaining the support of governments from all over the world. Most of the LED luminaires in Korea are able to exceed 70LM / W, so they have a higher power saving competitiveness compared to conventional power saving. Theoretically, the green light LED luminous efficiency can reach 683 LM / W; The theoretical efficiency of a white light LED can also reach 182.45 LM / W, thus there is a great deal of room for improvement in LED lighting efficiency.

In the design of current high power LED lighting products, especially in case of high output LEDs, when constructing one high power LED lamp due to heat dissipation problem, the integrated design of LED optical module, Optical modules, driving power, and lighting fixtures must be manufactured as a set, so that the so-called "LED has a lamp but no bulb" phase is formed. This led to a series of fatal problems such as high manufacturing cost, inconvenient use, and difficult maintenance for LED lighting products. First, it is impossible to realize uniform standardized production from the whole country or the whole world in the manufacturing direction, so that the standard of the product is increased, the production order is low, the price is increased, and then the products of each company are mutually different Third, it is necessary to separate and repair all assemblies such as LED optical module, driving power, and lighting fixtures in case of product failure. Therefore, maintenance is very inconvenient, It is very easy to form defects such as an increase in cost. These defects are very serious restrictions on the use and spread of LED lighting, which is a weak point in spreading LED lighting products.

It is an object of the present invention to provide a method of constructing an LED bulb having high compatibility and versatility, and a flanged bracket LED bulb and an LED lighting fixture. It can be operated independently by having a radiator itself, or it can be mounted on a radiator associated with a lighting device, so that it can be freely varied and used in various ways, and the lighting device and the lighting control product are independent of each other in terms of production and use The production process of LED lighting products is greatly reduced, and it is possible to enhance the mass production, which is advantageous for industrializing LED energy saving lighting products.

Technical Features of the Invention: A compatible and versatile LED bulb construction method is characterized as follows: The optical module is adhesively bonded to a heat conduction bracket of a metal with a flange, and the edge of the optical module is wrapped with a ring- The structure between the optical module and the heat conduction bracket is simplified by fixing the bracket lining to the heat conduction bracket and the heat conduction bracket and the bracket lining as the center of the bulb structure and attaching the bulb member to the LED bulb, It is advantageous. When illuminated, the LED chip directly dissipates thermal energy to the heat conduction bracket to transfer heat. This structure further simplifies the structure between the LED chip and the radiator so that the heat of the chip can be quickly dissipated to the heat conduction bracket through the optical module and transferred to the radiator to be dissipated to lower the junction temperature of the LED chip, Lt; / RTI > The optical module is constituted by die bonding and packaging by integrating an optical module substrate (a heat conduction substrate), an LED chipset or a power supply driving chip and a related line.

The compatibility of the method and a strong LED bulbs configured generality, the diameter of the heat conductive bracket is an upper limit of the LED light bulb output W consisting of a bulb outer diameter D, and the configuration and the bulb and is formed outside diameter D the relationship W = 1.1811e ^{0 .0361D,} In the relationship curve of W = 1.1811e ^{0 .0361D} , D improves the compatibility and versatility of LED bulbs by constructing LED bulbs with the outer diameter D dimension of many fixed bulbs by taking discrete values. Taking the discrete values on the curve can reduce the number of dimensions that can be selected when realizing relatively high compatibility and versatility.

Among the above-mentioned compatibility and versatile LED bulb construction methods, the bulb outer diameter D is a relation curve of W = 1.1811e ^0.0361D , D is the lower limit of 20mm, upper limit of 130mm, and 11 intervals of ^1mm per 10mm By dividing the size of the limited bulb outer diameter, we have further improved the compatibility and versatility of the LED bulb using a small bulb outer diameter standard; The six flange fixing holes are uniformly distributed in the diameter D1 of the heat conducting bracket provided with the flange, the diameter D1 is obtained by reducing the diameter of the fixed screw nut at the outer diameter D of the bulb, and then subtracting the edge extra value of 0.8 to 4 mm; The opening diameter D2 of the mounting surface on which the LED bulb is mounted to the luminaire is obtained by subtracting twice the diameter of the fixed screw nut at the bulb outer diameter D and then twice the edge extra value of the corresponding D1; The mounting surface of the LED bulb includes a contact surface with the LED bulb on the illuminator and a coupling hole.

Among the above-described compatible and versatile LED bulb construction methods, the bracket lining is thermo compression bonded to the heat conduction bracket through the rivet hole on the heat conduction bracket and the projection on the bracket lining; The optical device module substrate may be a thermally conductive substrate of a metal material, which may be obtained by PCB printed circuit technology, or as a thermally conductive substrate of a nonmetallic material, by silver paste printed circuit board technology on top, The outer perimeter of the module is configured to be enclosed by an annular non-metallic bracket lining, which can fully exploit the good thermal conductivity and insulation performance of the aluminum nitride.

Among the above-described compatible and versatile LED bulb construction methods, fluorescent powder is sprayed onto the LED chip on the optical module and then coated with transparent silicone; Alternatively, the LED chip quantity on the optical module is arranged according to the red light ratio required by the plant, and the transparent LED is coated with only the transparent silicon to be packaged; The LED chip on the optical module may be packaged in a conventional packaging method, i. E. By spraying the fluorescent powder onto the LED chip and then covering the transparent silicone and not using the protruding inner cover; When used for agricultural production lighting, the LED chip quantity on the optical module can be arranged at the red light ratio required by the plant, and the LED chip which has been welded can be covered with only transparent silicon.

Among the methods of constructing the LED bulb having high compatibility and versatility, the LED chip on the optical module is packaged with transparent silicone, and then a protruding inner cover having fluorescent powder coated on the inside thereof is installed outside the optical module after packaging, Is more uniformly applied than when the fluorescent powder is sprayed directly onto the chip, and the fluorescent powder is far away from the LED heating chip, so that the LED chip can be operated while maintaining a relatively higher temperature, thereby improving the operating condition of the LED , It is very effective in lowering the light reduction of LED bulbs, the LED emission effect is better, and the capacity of the fluorescent powder is not greatly increased. Or the LED chip on the optical module is not packaged with silicon, a concave inner cover containing a transparent insulated thermoconductive liquid containing fluorescent powder is provided outside the optical device module, and the concave inner cover has a thin, In this structure, when a power source is connected to an LED to generate heat, the transparent insulating thermally conductive liquid takes heat generated from the chip as heat flows therethrough, and exchanges the heat energy with a radiator in a relatively large area, In addition, when the transparent insulated thermoconductive liquid is expanded due to heat, the concave inner cover protrudes outward and bulges as the volume expands. The expansion of the liquid by increasing the volume of the inner cover And prevented it from disappearing.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, a through hole is formed in the heat conduction bracket and the bracket lining of the general-purpose LED bulb, the male mold of the electrical insertion connection member provided with the insertion pin is inserted into the through hole, The end of the insertion pin is welded to the optical module in the general-purpose LED bulb to form a simple electric interface on the outer surface of the general-purpose LED bulb, After the male mold is coupled with the female mold of the electrically insulated connecting member provided with the cable, the electrical connection of the general-purpose LED bulb is realized simply by fixing the universal LED bulb.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, the eccentric position (i.e., the distance from the center of the through hole to the center of the heat conductive bracket) in the upper hole of the heat conductive bracket of the electrically insulated connecting member male mold, By limiting the dimensions of the stages, it is possible to satisfy the requirements and requirements for placing the LED chip and the driving power supply chip on the optical module substrate in the general-purpose LED bulb; The electrically insulated connection member provided with the insertion pin has a 4-pin structure, 2 of which are connected to the power source and 2 pins are connected to the control end.

Among the methods of constructing the LED bulb having strong compatibility and versatility, the fixed end is a nut fixing method or a welding ring fixing method; When the fixed end is a nut fixing method, waterproofing is performed by adding a waterproof rubber ring between the electrically insulated connecting member male type and the heat conduction bracket; In order to prevent the rotation, a slip prevention groove is provided in the electrically insulated connection member male body, and a protrusion corresponding to the through hole portion of the heat conduction bracket is provided.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, a three-hole flange is provided on the female connector of the electrically insulated connection member, and is fixed to a radiator (or a thermal conduction conversion board) Adjustable rubber gaskets between the female and radiator to adjust the thickness and securely seal the waterproof side; Alternatively, the external insertion thread of the electrically inserted connection member is provided and the waterproof rubber ring is provided.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, the inserting groove is provided in the female insertion connecting member, and a waterproof rubber ring is provided in the inserting groove to perform waterproofing.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, a heat radiator is installed in the heat conduction bracket, a heat conduction pad is provided between the heat radiator and the heat conduction bracket, Secure the heat sink, heat transfer pad, heat conduction bracket and bracket lining with the cable gland of the waterproof joint with the cable and the heat sink fixing screw, and install the pressure side in the radiator fixing through hole; The light distribution optical lens is directly adhered to the bracket lining directly and a lens fastening ring is further provided on the outer diameter of the bracket lining to fasten the light distribution optical lens or directly attach the bulb outer cover to the projection outer cover or the flat outer cover, , Wrap the optical module within the watertight sealing area of the bracket lining, heat conduction bracket and bulb outer cover or light distribution optical lens; In order to prevent unexpected detachment of the light distribution optical lens, a lens fastening ring fixing screw is provided to fix the lens fastening ring to the bracket lining.

Among the methods of constructing the LED bulb having high compatibility and versatility, the radiator adopts a hollow structure, filling the hollow portion with the foamed metal, injecting the superconducting liquid into the hollow structure, Or the thread sealant is inserted to form a closed space, and the closed space is evacuated. Vacuumed through a vacuum suction tube, tightly nipped and weld-sealed; When installing the upper and lower caps in a threaded manner, install hexagonal or hexagonal holes in the upper part of the upper and lower caps for convenient mounting.

Among the above-described methods of constructing the LED bulb having high compatibility and versatility, a pendant type bracket or ceiling fixing flange is provided on the radiator, or an external power box is provided between the radiator and the pendent type bracket or ceiling fixing flange.

When supplying power by using a conventional driving power source such as a switch power source and a filter power source by an LED driving power source, since the bulb is relatively large, the LED driving power source portion can be moved and installed in an external power source box. This can ensure that the external power required for the bulb assembly is the city power, which can increase the overall versatility and compatibility of the bulb; Alternatively, direct drive power is installed outside the bulb.

In realizing the flanged bracket LED bulb of the above method, the features are as follows: a bracket lining is provided on the heat conducting bracket, including a heat conducting bracket with a flange, and an optical module is installed between the heat conducting bracket and the bracket lining Wrapping around the optical module with a bracket lining; Constituting an LED optical module having a heat conduction bracket, a bracket lining and a heat conduction bracket as an optical module; The optical module may be configured through die bonding and packaging with an optical module, an LED chipset and associated lines, or a power-driven chip may be further integrated therein.

Among the above-mentioned flange bracket LED bulbs, a bracket lining rivet hole is provided in the heat conduction bracket, and the bracket lining rivet hole is matched with the bracket lining projection on the bracket lining to fix the heat compression rivet. Wherein the optical module substrate is a thermally conductive substrate of a metallic material, the circuit being obtained through PCB printed circuit technology; Or a thermally conductive substrate of a non-metallic material, on top of which silver paste printed circuit board technology is employed to fit the circuit.

In the above-described flange bracket LED bulb, a protruding inner cover is provided on the entirety of the outside of the LED chip on which the transparent silicon for packaging is coated, and the inner surface of the protruding inner cover is coated with a fluorescent powder coating layer Install or; Alternatively, a concave inner cover containing a transparent insulated thermoconductive liquid may be provided on the outside of the LED chip without packaging the silicon chip on the LED chip so that the LED chip is immersed in the transparent insulated thermoconductive liquid. In the transparent insulated thermoconductive liquid, And the concave inner cover is an elastic inner cover having a thin, inwardly concave structure.

Wherein the electrically conductive connecting member is provided in the heat conductive bracket among the flange bracket LED bulbs described above, and the electrically insulated connecting member includes the electrically insulated connecting member male type, the inserting pin is provided in the electrically insulated connecting member male mold, The insert pin welding point is welded with the optical module; Wherein the electrically insulated connecting member male mold is fixed with a fixed end after penetrating through the insertion hole-shaped fixing hole of the universal LED bulb; The electrically insulated connecting member male body is engaged with the electrically insulated connecting member female type having the insertion hole, so that the electrically insulated connecting member female type is connected to the cable; The electrically insulated connecting member insertion pin has a 4-pin structure, 2 of which are connected to the power supply terminal and 2 pins are connected to the control terminal.

Among the above-mentioned flange bracket LED bulbs, the fixed end is a welding ring; Or the fixing end is a fixing nut, a waterproof rubber ring inserting groove is further provided in the electrically insulated connecting member male body, and a waterproof rubber ring is provided in the waterproof rubber ring inserting groove; In order to prevent rotation, a slip prevention groove is provided in the electrically insulated connection member male body, and a protrusion corresponding to the portion of the heat conductive bracket through hole is provided.

A three-hole flange is provided on the female connector of the electrically insulated connecting member, and is fixed to the radiator through a three-hole flange and an insertion connecting member female fixing screw, and a fixed adjusting rubber gasket is provided between the flange and the radiator It is installed more and guarantees a certain waterproof of the waterproof surface.

An external thread is provided on the electrically insulated connecting member male mold of the flange bracket LED bulb described above and is fixed to the electrically inserted connecting member male mold by engaging with an internal thread of a female nut type fixing member having a waterproof rubber ring.

Among the above-described flange bracket LED bulbs, the electrically insulated connecting member female mold is provided with a fitting groove, and a waterproof rubber ring is provided inside the fitting groove.

Among the above-described flange bracket LED bulbs, a heat radiator is provided in the heat conduction bracket to form an LED bulb having a radiator. A heat conduction pad is installed between the radiator and the heat conduction bracket; The radiator, the heat conduction pad, the heat conduction bracket and the bracket lining are firmly fixed through the cable gland of the waterproof joint with the cable and the radiator fixing screw, and the pressure side is installed in the radiator fixing through hole; The light distribution optical lens is directly bonded to the bracket lining and a lens fastening ring is further provided on the outer diameter of the bracket lining to fasten the light distribution optical lens or the bulb outer cover is directly bonded and bonded. After the respective parts are tightly fixed, three-layer waterproofing can be realized to achieve effective waterproofing and the optical module is wrapped in the waterproof sealing area of the bracket lining, heat conduction bracket and bulb outer cover or light distribution optical lens; In order to prevent unexpected detachment of the light distribution optical lens, a lens fastening ring fixing screw is provided to fix the lens fastening ring to the bracket lining.

In the above-described flange bracket LED bulb, the radiator includes a radiating fin, a superconducting liquid cavity is provided in the middle of the radiating fin, a foamed metal is filled in the superconducting liquid cavity, a superconducting liquid is installed, A lower stopper is provided, and a vacuum suction pipe is installed in the upper stopper or the lower stopper; A cable hole (cable can be pulled in a vertical direction or a lateral direction) for installing a cable through the radiator and a radiator fixing screw hole are further provided.

Among the above-described flange bracket LED bulbs, a pendent type bracket or a ceiling fixing flange is provided on the radiator. The installation of the pendant type bracket or the ceiling fixing flange can be fixed through the radiator fixing through hole.

The lighting apparatus of the present invention is simple in structure, low in manufacturing cost, and easy to install, use, and maintain, and is easy to break down. It is possible to achieve independent production and use of light bulbs, lighting apparatuses and lighting control products such as LEDs, and thus the production process can be largely reduced and mass production can be realized. Also, application of LED light saving lighting products and large- Which is advantageous to the following.

In an LED tunnel or the like employing an extrusion type double sided radiator structure, the mounting bracket includes a mounting bracket formed by press-forming a metal plate, a mounting bracket having a plurality of mounting surfaces, and an LED bulb mounted on the mounting surface; Mounting brackets are mounted on the louver. A lamp housing molded out of a metal press molding or a plastic extrusion casting is installed outside the mounting bracket.

In a streetlight employing the above-described mounting bracket structure, the mounting bracket is an L-shaped bracket, and the mounting bracket is fixed to the mount with a mounting fixing bolt through a bracket mounting flange on the L-shaped side; A cable hole is provided on the mounting surface of the mounting bracket; The streetlight employing the mounting bracket structure further includes a wiring harness connector for connecting a plurality of LED bulbs to a power source and a control circuit, the wiring harness connector being installed in the mounting bracket; The mounting surface includes a surface located in the mounting bracket and in contact with the LED bulb and a coupling hole.

In a streetlight employing the above-described mounting bracket structure, the mounting bracket may be a flat plate-type bracket, and a bracket mounting hole is provided at the center of the flat plate, the mounting bracket is mounted to the streetlight fixture through the bracket mounting hole and the light fixture; A cable hole is provided on the mounting surface of the mounting bracket; The streetlight employing the mounting bracket structure further includes a wiring harness connector for connecting the plurality of LED bulbs to the power source and the control circuit, wherein the wiring harness connector is installed in a circumference where the mounting bracket is coupled; The mounting surface includes a surface located in the mounting bracket and in contact with the LED bulb and a coupling hole.

In a streetlight employing the above-described mounting bracket structure, the mounting surface on the mounting bracket includes a radiator interface opening through which the LED bulb passes and six flange fixing holes for fixing the LED bulb; The flange fixing holes are all uniformly distributed in the diameter D1. The diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the diameter of the LED bulb (D) and further reducing the edge extra value of 0.8 to 4 mm; The radiator interface opening hole diameter D2 is obtained by subtracting the diameter of the set screw nut twice from the diameter D of the bulb outer diameter D and then subtracting the edge extra value twice the corresponding D1.

A LED floodlight employing an extruded radiator includes a lamp housing bracket and an LED bulb, the lamp housing bracket is a rectangular box with one side opened, an extrusion type radiator is installed in the lamp housing bracket, and a lamp housing bracket At least one bulb mounting hole is provided on the surface of the lamp housing bracket, and ventilation holes are provided on other surfaces of the lamp housing bracket except the surface on which the opening and the bulb mounting hole are provided, and the lamp housing bracket is fixed through the fixing assembly installed on both sides; The LED bulb is mounted on the extruded radiator through the bulb mounting hole.

In the LED floodlight employing the above-described extrusion type heat radiator, the fixing assembly includes a lamp fixing bracket and a reinforcing plate, and the reinforcing plate is fixed inside the lamp housing bracket, and the lamp fixing bracket is fixed to the outside of the lamp housing bracket Fix the entire lamp housing bracket through the connection; The LED floodlight employing the extruded heat radiator further includes a wiring harness connector for connecting a plurality of LED bulbs to a power source and a control circuit.

In the LED floodlight employing the extruded heat radiator, the LED floodlight employing the extruded heat radiator further includes an angle adjusting device and a lamp cover rear cover, wherein the angle adjusting device is installed at a connection portion between the lamp fixing bracket and the reinforcing plate The rear cover of the lamp housing is installed at the opening of the lamp housing bracket, and the ventilation hole is provided at the rear cover of the lamp housing.

In the LED floodlight or the like employing the above-described extruded heat radiator, the extruded heat radiator includes a substrate, and a radiating fin is installed on one side of the substrate; A mounting surface for mounting the LED bulb is provided on the other side of the substrate; The mounting surface includes a surface located in the extruded radiator and in contact with the LED bulb and a fitting hole.

In the LED floodlight employing the above-described extrusion type heat radiator, six flange fixing holes on the mounting surface of the extruding heat radiator are uniformly distributed in the diameter D1, and the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb, The extra margins of ~ 4mm are further reduced.

A LED floodlight employing a lamp housing bracket as a mounting bracket structure includes an LED bulb having a lamp housing bracket and a radiator itself, the lamp housing bracket is a rectangular box with one side opened, and the lamp housing bracket has an opening One or more mounting surfaces are provided on the surface of the lamp housing bracket and ventilation holes are provided on other surfaces of the lamp housing bracket other than the surface on which the opening and the mounting surface are provided and the lamp housing bracket is mounted and fixed through the fixing assembly provided on both sides.

In a LED floodlight or the like in which the above-described lamp housing bracket is adopted as a mounting bracket structure, the fixing assembly includes a lamp fixing bracket and a reinforcing plate, and the reinforcing plate is fixedly installed inside the lamp housing bracket, and the lamp fixing bracket is disposed outside the lamp housing bracket Fixing the entire lamp housing bracket through connection with the stiffener; The LED floodlight employing the lamp housing bracket as the mounting bracket structure further comprises a wiring harness connector for connecting a plurality of LED bulbs to a power source and a control circuit; The mounting surface includes a surface located in the lamp housing bracket and in contact with the LED bulb and a coupling hole.

The LED floodlight employing the lamp housing bracket as the mounting bracket structure in the LED floodlight or the like employing the lamp housing bracket as the mounting bracket structure further includes an angle adjusting device and a lamp housing rear cover, The rear cover of the lamp housing is installed at the opening of the lamp housing bracket, and the ventilation hole is provided at the rear cover of the lamp housing.

In the LED floodlight etc. employing the above-described lamp housing bracket as the mounting bracket structure, six flange fixing holes are provided for fixing the LED bulb and a radiator interface opening for allowing the radiator of the LED bulb to pass through the mounting surface on the mounting surface; The flange fixing holes are uniformly distributed in the diameter D1, the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb and further reducing the edge extra value of 0.8 to 4 mm; The diameter D2 of the radiator interface opening is obtained by subtracting the diam- eter of the fixed screw nut twice from the diameter of the bulb (D) and then subtracting the marginal excess value twice the corresponding D1.

The LED walking light including the mounting bracket combination member is provided with two LED bulbs having a radiator itself provided on the mounting bracket combination member, including a mounting bracket combination member, and a metal press molding or plastic extrusion molding And a mounting bracket combination member is mounted on the rim; The mounting bracket combination member includes a pipe bracket formed by dividing a standard pipe material, a lamp cover, and a bulb fixing bracket and a lighting fixture bracket; An A mounting surface for mounting the LED bulb in the lamp cover and the lamp fixing bracket is installed; A mounting surface B for mounting the LED bulb to the lighting fixture fixing bracket is installed, the lighting fixture fixing bracket and the lamp cover and the lamp fixing bracket are connected to the pipe bracket, and the lamp cover assembly is mounted through the lamp cover and the lamp fixing bracket Bracket combination member; The fixture bracket is coupled to the underground lamp.

In an LED walking or the like employing the aforementioned mounting bracket combination member, the A mounting surface includes a surface located in the lamp cover and the lamp fixing bracket and in contact with the LED bulb and a fitting hole; The B mounting surface includes a surface located in the fixture fixing bracket and in contact with the LED bulb and a fitting hole; The lamp cover and the lamp holder fixing bracket are press-formed by metal, and the lamp cover and the lamp holder fixing bracket are connected to the pipe bracket at the center of the lamp cover and the lamp holder fixing bracket. Convenient and ensures a ventilation and heat radiation effect by forming a communication effect in the lamp cover; Lighting fixture brackets are provided with perforated holes around the pipe bracket joint to facilitate cable passage.

In the LED walking or the like employing the above-described mounting bracket combination member, a blind hole is provided in the spindle so as to serve as a decoration when the LED bulb emits light on the mounting surface B, and to facilitate ventilation and heat dissipation of the LED bulb.

In the case of an LED walking or the like employing the mounting bracket combination member described above, the lamp cover assembly includes a lamp cover, a light emitting cover and a blocking cover to be used in combination, a projection hole is provided in the lamp cover, and a lamp cover is fixed to the lamp cover and the lamp fixing bracket And the blocking cover is mounted between the lamp cover and the vent cover at the top of the LED bulb to prevent entry of the lamp light into the vent cover so as to reduce inflow of the vent cover into the vent cover, Mounted above; The lamp cover is mounted on the lamp cover and the lamp fixing bracket and the blocking cover is mounted on the lamp bulb in the upper part of the LED bulb, The lamp cover is mounted between the cover and the vent cover to prevent entrance of the lamp into the vent cover so as to prevent inflow of insects into the enclosed lamp cover and the luminous cover end cap is mounted on the top of the lamp cover, Lt; / RTI > The lamp cover is provided with a pattern, the lamp cover is mounted on the lamp cover and the light bulb fixing bracket, and the light blocking cover includes the LED bulb And the light emitting cover is installed above the blocking cover inside the lamp cover to firmly fasten the LED bulb, and the upper part is fixed to the lamp cover And the vent cover is installed at the bottom of the lamp cover.

In the case of the LED walking or the like employing the mounting bracket combination member described above, six flange fixing holes are provided on the A mounting surface and are uniformly distributed in the diameter D1. The diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb, The edge extra value of ~ 4 mm is further reduced; The flange fixing hole of the B mounting surface is provided in the same manner as the A mounting surface.

An LED streetlight employing a kind of extruded double sided radiator as a body structure of a lighting apparatus includes an extrusion type double sided radiator extruded with a metal plate, an extruded double sided radiator fixed to a street lamp; The extruded double-sided radiator includes a backlight fixing sleeve, a double-sided radiator is provided on both sides of the backlight fixing sleeve, a mounting surface for mounting the LED bulb is installed on the double-sided radiator; An LED bulb is mounted on the mounting surface.

The LED streetlight employing the above-described extrusion type double-sided radiator as the main body structure of the lighting apparatus further includes a wiring harness connector for connecting the plurality of LED bulbs to the power source and the control circuit, and the wiring harness connector is installed in the streetlight fixing sleeve do.

In the LED streetlight employing the above-described extrusion type double-sided radiator as a main body structure of a lighting apparatus, the double-sided radiator includes a substrate on which radiating fins are installed on both sides, a mounting surface for mounting the LED bulb on one side of the substrate, The heat dissipating fins around the mounting surface are cut into a circular or other conical space according to the light emitting angle of the bulb, as long as they do not block the light of the LED bulb; A lead wire bracket for connecting the lead wire of the LED bulb to the wiring harness connector is provided on the other side of the board; The mounting surface includes a surface located in the double-sided radiator and in contact with the LED bulb and a coupling hole.

In the LED streetlight employing the above-described extrusion type double-sided radiator as the main body structure of the lighting apparatus, of the extrusion type double-sided radiators, the both-side radiators on both sides are installed at a narrow angle; A streetlight sealing head is installed at one end of the streetlight fixing sleeve and the other end of the streetlight fixing sleeve is fixed to the streetlight via a screw.

In the LED street lamp employing the extrusion type double-sided radiator as the main body structure of the lighting apparatus, the six flange fixing holes on the mounting surface of the double-sided radiator are uniformly distributed in the diameter D1, and the diameter D1 is the diameter After deducting the diameter, the extra margin of 0.8 to 4 mm is further subtracted.

A kind of rectangular multi-light source LED down-lamp includes a down-lamp lighting fixture, the down-lamp lighting fixture includes a rectangular down-lamp base sheet, a radiator is installed above the down-lamp base seat, ; Air holes are formed on the side portions of the down ramp base seat to form a condition in which air is introduced and external air flows into the down ramp base sheet from the ventilation holes to form a convection upward through the gap on both sides of the axis of the radiator Increases heat dissipation effect.

In the above-described rectangular multi-light source LED down lamp, a spring fixing clip is provided on both sides of the lower portion of the down lamp base sheet, a lamp cover plate is provided below the down lamp base sheet, and a lamp cover supporting cover is provided below the lamp cover plate , The lamp cover plate is supported by the lamp cover support cover, the upper edge protrusion of the lamp cover plate support cover is fastened to the base sheet through the fastening hole on the down lamp base sheet; The rectangular multi-light source LED down lamp further includes a wiring harness connector for connecting a plurality of LED bulbs to the power and control circuitry.

In the rectangular multi-light source LED down lamp described above, the radiator includes a board, a lead wire bracket is provided on one side of the board to connect a radiating fin and a lead wire drawn out from the LED bulb to a wiring harness connector, Wherein the LED bulb is mounted on the mounting surface, the mounting surface includes a surface located in the radiator and in contact with the LED bulb, and a fitting hole; Wherein the radiator includes a substrate, and radiating fins are provided on both upper and lower sides of the substrate; A lead wire bracket is provided on one side of the substrate for connecting a lead wire drawn out from the LED bulb to a wiring harness connector; A mounting surface for mounting the LED bulb is provided on the other side of the substrate, and the radiating fins around the mounting surface are cut into a circular or other conical space according to the light emitting angle of the bulb, without interrupting the light of the LED bulb; The mounting surface includes a surface located in the radiator and in contact with the LED bulb and a fitting hole.

In the above-described rectangular multi-light source LED down lamp, the six flange fixing holes on the mounting surface on the heat radiator are uniformly distributed in the diameter D1, and the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the LED bulb outer diameter D, The extra margins are further subtracted.

A kind of LED candle type lamp includes a candle type luminaire, a candle type luminaire includes a heat transfer conversion substrate and a radiator; A mounting surface is provided on the thermally conductive conversion substrate to fix and mount the LED light bulb; The thermally conductive conversion substrate is coupled to the candle-type lamp housing through an adhesive bonding, a threaded connection or a clamping bonding method, and a radiator is installed below the thermally conductive conversion substrate.

In the LED candle type lamp described above, the candle type lamp lighting apparatus further includes a line pipe and an intermediate connecting member, the line pipe being fixed to the intermediate connecting member via a line pipe fixing screw, , Or a lamp head securing screw, or a direct gluing coupling; The mounting surface includes a surface located in the thermally conductive conversion substrate and in contact with the LED bulb and a fitting hole.

In the above-described LED candle type lamp, the radiator is a column type heat radiator, the inside is hollow, the radiator has a radiator substrate installed inward from the maximum outer diameter portion of the column to radiate radially toward the center of the column, In the radiator, two or more spacing grooves are formed along the closed circular arc with a thickness of the substrate. After the radiator is heated, external air flows into the center of the radiator through the gap groove to form a convection, thereby obtaining a cooling effect.

In the LED candle type lamp described above, the candle type illuminator further includes an electrically insulated connecting member assembly, wherein the electrically insulated connecting member assembly includes an electrically insulated connecting member female type, an inserting connecting member female type fixing screw, and a fixed adjusting rubber gasket ; Wherein the insertion connecting member female mold is matched with and coupled with the female mold of the LED bulb, the three-hole flange is provided on the female mold of the electrically insulated connecting member, and is fixed to the thermally conductive conversion board with the insertion connecting member female fixing screw through the three- A fixing rubber gasket is further provided between the thermally conductive conversion boards to ensure reliable waterproofing of the waterproof surface. When the LED light bulb is mounted, it is necessary to fix the LED light bulb Instantly realize the electrical connection of the LED bulb; The lead wire drawn out from the electrically insulated connecting member female form is drawn to the power supply and control circuit through the line pipe.

In the above-described LED candle type lamp, the lead wire drawn out from the electrically insulated connecting member female form can be coupled to the driving power source, and the driving power source is installed in the hollow portion of the radiator.

In the LED candle type lamp described above, a lamp outer cover may be further provided outside the candle-type lamp lighting fixture, and the lamp outer cover is fixed to the intermediate connecting member through the spring fixing clip.

In the LED candle type lamp described above, six flange fixing holes on the mounting surface of the thermally conductive conversion substrate are uniformly distributed in the diameter D1. The diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb, The extra margins are further subtracted.

Compared with the prior art, the present invention moves the mounting structure of the bulb member to the flange type heat conduction bracket and the bracket lining, further simplifies the structure between the LED chip and the radiator member, quickly diffuses the heat of the chip, So that the junction temperature of the LED chip is lowered, which is advantageous in increasing the service life of the LED light source. The bracket lining is made of a non-metallic material and is riveted to a heat conductive bracket made of metal using thermal compression, so that the structure is stable, and the heat conductive bracket and the bracket lining can be seamlessly combined. In addition, the structure of the heat conduction bracket makes it more convenient to expand and mount the bulb when assembling the bulb, for example, to expand the radiator and the light distribution optical lens, and the LED bulb assembled lastly is advantageous for large-scale standardization because of its simple structure. By using the flange bracket LED bulb of the present invention, the assembly of the lighting apparatus is simple, easy to carry out, and can be variously changed, so that the independence of each lamp, lighting apparatus and lighting control product of the LED lamp can be realized in production and use It is advantageous to reduce the production process of LED lighting products and enhance the mass production of LED lighting products. Further, according to the present invention, by inserting an electrically insulated connecting member having an inserting pin into a hole through a hole in a general-purpose LED bulb and by performing line welding and mechanical fixing from the inside of the bulb, It is possible to avoid the cable structure from being provided outside the LED bulb. When the bulb is mounted, the number of the electrically insulated connection member is matched with the shape of the electrically insulated connection member on the cable line, and then the universal LED bulb By mechanically fixing it, stable electrical connection of the general-purpose LED lamp can be realized at the same time. Further, the combination of the electrically insulated connecting member male type and the female type according to the present invention can directly realize a reliable waterproof function without requiring little extra cost. Therefore, the general-purpose LED bulb equipped with the electrically insulated connecting member of the present invention can be used for indoor It can be used both outdoor and outdoor, and it can be used in explosion-proof environments, which greatly extends the range of LED bulbs.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an external view of a light distribution optical lens of a light bulb according to the present invention. FIG.
2 is an external view of a protruding outer cover of a bulb according to the present invention.
3 is an external view of a light distribution optical lens of a light bulb according to the present invention provided with a heat radiator.
4 is an external view of a bulb-type outer cover of the present invention having a radiator.
5 is a structural view of an embodiment of the present invention;
6 is a structural view of an LED optical device module having a heat conduction bracket in an embodiment of the present invention.
7 is a structural view of a heat conduction bracket in an embodiment of the present invention.
8 is a structural view of a bracket lining in an embodiment of the present invention;
9 is a structural view of an LED optical device module having a protruding inner cover in an embodiment of the present invention;
10 is a structural view of a LED optical device module having a concave inner cover in an embodiment of the present invention.
11 is a sectional view of a concave inner cover in an embodiment of the present invention.
12 is an internal structural view of a radiator in an embodiment of the present invention.
Fig. 13 is an external view of a radiator in which a pendant bracket is additionally provided in the embodiment of the present invention. Fig.
Figure 14 is a cross-sectional view of a radiator in an embodiment of the present invention.
15 is a perspective view of a light bulb in which a bulb ceiling fixing flange is additionally provided in an embodiment of the present invention.
16 is a perspective view of a light bulb in which an external power box and a pendant type bracket are additionally provided in the embodiment of the present invention.
FIG. 17 is a perspective view of a light bulb in which a bulb ceiling fixing flange and an external power box are additionally provided in an embodiment of the present invention. FIG.
18 is a perspective view of a light bulb in which a bulb ceiling fixing flange is additionally mounted and a heat conducting bracket is reduced in the embodiment of the present invention.
19A is a view showing the fixing structure of the lens fastening ring in the embodiment of the present invention.
Fig. 19B shows a fixing structure of the lens fastening ring in the socking yarn of the present invention. Fig.
20 is an explanatory view of a mounting surface opening hole of an LED bulb flange heat conduction bracket;
FIG. 21 is an explanatory view of a flange fixing type electrical connector equipment in an embodiment of the present invention; FIG.
Fig. 22 is a schematic view of the structure of the electrical connector of the present invention; Fig.
Fig. 23 is a view showing the structure of the electrically inserted and connected connecting member of the nut fixed end of the present invention. Fig.
Fig. 24 is a view showing the structure of the electrically insulated connecting member of the nut fixing end of the present invention. Fig.
Fig. 25 is a structural view of the electrically insulated connecting member having an external thread according to the present invention; Fig.
Fig. 26 is an explanatory view of an electric insertion connection member of a fixed nut coupling type of an embodiment of the present invention; Fig.
Fig. 27 is a structural view of a female insertion type electrical connection member fixedly coupled in a curved shape according to the present invention; Fig.
28 is a structural view of the female insertion type electrical connection member fixedly coupled to the vertical type of the present invention;
Fig. 29 is a vertical cross-sectional view of an electrically insulated connecting member female type structure of the present invention. Fig.
30 is a perspective view of a bulb provided with the electrically insulated connecting member of the present invention;
31 is a structural view of Embodiment 1 of the present invention.
32 is an external view of Embodiment 1 of the present invention.
Fig. 33 is a chart showing the inspection state according to the first embodiment of the present invention. Fig.
Fig. 34 is a view showing a state in which the tubular lamp housing is employed in embodiment 1 of the present invention. Fig.
35 is a structural view of a case in which a flat mounting bracket is employed in Embodiment 1 of the present invention.
36 is an external view of a case where a flat mounting bracket is employed in the first embodiment of the present invention;
Fig. 37 is a chart showing a state in which a flat mounting bracket is employed in embodiment 1 of the present invention. Fig.
38 is a structural view of Embodiment 2 of the present invention.
39 is a use state diagram of Embodiment 2 of the present invention.
40 is a view of assembling the lamp housing bracket according to the second embodiment of the present invention.
41 is a cross-sectional view of a radiator of an extrusion type according to Embodiment 2 of the present invention.
Fig. 42 is a state of use when LED bulbs are arranged in a dense manner according to Embodiment 2 of the present invention. Fig.
Fig. 43 is a structural view of a case in which the lamp housing rear cover of incomplete closed type opening is employed in Embodiment 2 of the present invention. Fig.
Figure 44 is a view of the assembly of the lamp housing bracket when the lamp housing rear cover of the incomplete closed type opening is adopted in Embodiment 2 of the present invention.
FIG. 45 is a structural view showing a case in which LED bulbs arranged in a concentrated manner in the third embodiment of the present invention are employed. FIG.
46 is a use state diagram of Embodiment 3 of the present invention.
47 is a view of assembling a lamp housing bracket in a case where LED bulbs arranged in a concentrated manner in the third embodiment of the present invention are adopted.
48 is a structural view of Embodiment 4-2 of the present invention.
50 is an explanatory view of a case in which the lamp cover, the ventilation cover, the light emitting cover end cap, and the blocking cover of the embodiment 4-2 of the present invention are adopted.
51 is a structural view showing a case in which a lamp cover, a light emitting cover, a blocking cover, a ventilation cover, and a light emitting cover end cap are employed in embodiment 4-1 of the present invention.
52 is a structural view of a bracket combination member in Embodiment 4 of the present invention.
53 is a structural view of the bracket combination member after mounting the LED bulb in the fourth embodiment of the present invention;
54 is an external view of a lamp cover, a ventilation cover, a light emitting cover end cap, and a blocking cover in the embodiment 4-1 of the present invention.
55 is a perspective view of a lamp cover, a light emitting cover, a blocking cover, a ventilation cover, and a light emitting cover end cap according to Embodiment 4-1 of the present invention.
56 is a view showing an upper assembly effect when the lamp cover, the light emitting cover, the blocking cover, the ventilation cover and the light emitting cover end cap are employed in the embodiment 4-1.
Figure 57 is an external view of Embodiment 4-1 of the present invention.
58 is a structural view of Embodiment 5-2 of the present invention.
59 is a projection view of a kind of an extrusion type double-sided radiator in Embodiment 5 of the present invention.
60 is another projection view of an extrusion type double-sided radiator according to Embodiment 5 of the present invention.
61 is another projection view of an extrusion type double-sided radiator according to Embodiment 5 of the present invention.
62 is an explanatory view of a mounting surface opening hole of an extrusion type double-sided heat spreader according to Embodiment 5 of the present invention;
Figure 63 is a bottom view of Embodiment 5-2 of the present invention.
Fig. 64 is a bottom external view of a case where the double-side radiator of the embodiment 5-2 of the present invention is horizontally installed; Fig.
65 is a structural view of Embodiment 6-1 of the present invention;
67 is a structural view of Embodiment 6-2 of the present invention;
68 is a side view of Embodiment 6-2 of the present invention;
69 is a side view of Embodiment 6-1 of the present invention;
70 is a radiator projection view of Embodiment 6-1 of the present invention.
71 is a projection view of a radiator of embodiment 6-2 of the present invention.
72 is a structural view of Example 7-1 of the present invention;
73 is a structural view of Example 7-2 of the present invention;
74 is an external view of Example 7-1 of the present invention;
75 is a state of use when the lamp outer cover is used in Embodiment 7 of the present invention.
76 is a view for explaining a design in the case where the hemispherical shape is adopted as the lamp outer cover in the embodiment 7 of the present invention.
77 is a design explanatory view when a planar lamp cover is employed as a lamp outer cover in Embodiment 7 of the present invention.
78 is a view for explaining a design when a candle type lamp cover is adopted as a lamp outer cover in Embodiment 7 of the present invention.
79 is a structural view in the case where a lamp outer cover is used in Embodiment 7 of the present invention.
Fig. 80 is an external view of the case where the lamp outer cover is used in Embodiment 7 of the present invention. Fig.
81 is a LED candle-shaped pendant lamp constructed as a candle type in Example 7 of the present invention.
Figure 82 is a candle-type LED candle pendant lamp having a lamp outer cover in Embodiment 7 of the present invention.
83 is a mounting surface explanatory view (bulb having an outer diameter of 70 mm or more) on the lighting apparatus of the embodiment of the present invention.
FIG. 84 is a view for explaining a mounting surface on a lighting device of the embodiment of the present invention (a bulb provided with a radiator). FIG.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings and embodiments, but it should not be construed as limiting the present invention.

Example : How to configure a compatible and versatile LED bulb

The optical module is adhesively bonded to a metal heat conducting bracket having a flange, an annular non-metallic bracket lining surrounds the edge of the optical module, and the bracket lining is fixed to the heat conduction bracket. The heat conduction bracket and the bracket lining are fixed to the center So that the structure between the optical module and the heat conduction bracket is simplified, which is advantageous for heat dissipation of the LED. The optical module substrate is a thermally conductive substrate of a metal material, which obtains circuitry through PCB printed circuit technology, or as a thermally conductive substrate of a nonmetallic material, with silver paste printed circuit board technology on top, The outer periphery is enclosed by an annular nonmetallic bracket lining. The LED chip on the optical module is packaged only with transparent silicone, and then a protruding inner cover having fluorescent powder coated on the inner side of the optical module after packaging is installed; Or the LED chip on the optical module is not packaged in silicone, a concave inner cover containing a transparent insulated thermoconductive liquid containing fluorescent powder is provided outside the optical module, and the concave inner cover has a thin inwardly concave structure It is an elastic inner cover. The LED chip on the optical module may be packaged in a conventional packaging scheme, i.e., the fluorescent chip is sprayed on the LED chip, then the transparent silicone is coated, and the protruding inner cover is not used. When used for agricultural production lighting, the LED chip quantity on the optical module is arranged according to the red-light ratio required by the plant, and the LED chip which has been welded is covered with only transparent silicon. A through hole is formed in the heat conduction bracket and the electrically insulated connecting member having the inserting pin is inserted into the through hole to fix the inserting portion as a fixed end and the distal end of the inserting pin is inserted into the optical Module to form one simple electrical insertion connection member on the outer surface of the general-purpose LED bulb, and after fitting the male insertion type electrical connection member with the female insertion type electrical connection member provided with the cable, the universal LED bulb The electrical connection of the general-purpose LED bulb can be realized. A requirement to place the LED chip and the driving power chip on the optical module substrate in the general-purpose LED bulb by limiting the eccentric position in the hole on the heat conducting bracket of the electrically insulated connecting member male type and the dimension of the fixed end of the electrically insulative connecting member Satisfy the requirement for location; The electrically insulated connection member provided with the insertion pin has a 4-pin structure, 2 of which are connected to the power supply terminal and 2 pins are connected to the control terminal. The fixed end is a nut fixing method or a welding ring fixing method; When the fixed end is a nut fixing method, waterproofing is performed by adding a waterproof rubber ring between the electrically insulated connecting member male type and the heat conduction bracket; In order to prevent rotation, an anti-skid groove is provided in the electrically insulated connection member male body, and a protrusion corresponding to the portion of the heat conductive bracket through hole is provided; A three-hole flange is provided on the female insertion type electrical connection member and fixed to a heat radiator (or a thermal conduction conversion board) of a lighting device through a fixing screw. A regulating rubber gasket is provided between the female insertion type electrical connector and the radiator to adjust the thickness Thereby ensuring reliable waterproofing of the waterproof surface; Or waterproofing by fitting an external thread to the electrically inserted connecting member male body and fixing it with the internal thread of the female nut of the electrical insertion connecting member provided with the waterproof rubber ring. A waterproof rubber ring is installed in the inserting groove to provide waterproofing. A heat radiator is installed in the heat conduction bracket to form an LED bulb having a heat radiator, a heat conduction pad is provided between the radiator and the heat conduction bracket, The cable gland and heat sink securing screws that connect the cables secure the heat sink, heat transfer pad, heat conduction bracket, and bracket lining firmly, and install pressurized sides in the radiator fixture through holes; The light distribution optical lens is directly adhered to the bracket lining directly and a lens fastening ring is further provided on the outer diameter of the bracket lining to tighten the light distribution optical lens or directly attach the light bulb outer cover to the bracket lining, And the waterproof sealing area of the light bulb outer cover or the light distribution optical lens. In order to prevent unexpected detachment of the light distribution optical lens, a lens fastening ring fixing screw is provided to fix the lens fastening ring to the bracket lining. The radiator adopts a hollow structure to fill the hollow portion with the foamed metal, injects the superconducting fluid into the hollow structure, and presses the hollow structure into the hollow structure by press fitting or inserting the thread sealant, And the closed space is evacuated. A pendant type bracket or a ceiling fixing flange is installed on the upper part of the radiator in a pendant form or on a ceiling.

In the realization of the flanged bracket LED bulb of the above method, as shown in Fig. 5, a heat conductive bracket 3 having a flange is provided, the heat conductive bracket 3 is provided with a bracket lining 5, An optical module 4 is provided between the bracket 3 and the bracket lining 5 so that the bracket lining 5 is wrapped around the optical module 4; The heat conduction bracket 3 is provided with the bracket lining rivet hole 302 so that the bracket lining rivet hole 302 and the bracket lining protrusion 501 on the bracket lining 5 are engaged and fixed to each other; The heat conduction bracket 3 is further provided with the welding spot 21 of the optical module, the insertion hole-shaped fixing hole 22 and the bulb mounting flange fixing hole 301. The bracket lining 5 is further provided with a welding hole 502 for welding power or a control end so that the heat conduction bracket 3, the bracket lining 5 and the optical module 4, as shown in Figs. 6, 7 and 8, Thereby constituting an LED optical module having a heat conduction bracket on the LED. The optical module may be formed by die bonding and packaging with an optical module substrate, an LED chipset and an associated line, or a power-driven chip may be further integrated therein. The optical module substrate (4) is a metal circuit board, which can be obtained by PCB printed circuit technology; Or as a thermally conductive substrate of a non-metallic material, on top of which circuitry is fitted using silver paste printed circuit technology. As shown in Fig. 9, a protruding inner cover 6 is provided outside the optical module 4 coated with transparent silicon, and the transparent inner cover 6 is provided outside the optical module 4, A fluorescent powder coating layer is provided on the inner layer of the protruding inner cover 6; Alternatively, a concave inner cover (61) containing a transparent insulated thermoconductive liquid containing fluorescent powder is provided outside the optical module (4) without packaging silicon on the LED chip on the optical module (4) And the recessed inner cover is an elastic inner cover having a thin, inwardly concave structure in cross section as shown in Fig. 11, and the bulb of the above-mentioned enclosure is as shown in Fig.

21, the insert pin 17 is inserted into the electrically insulated connecting member male member 11, and the electrically insulative connecting member 11 is inserted into the thermally conductive bracket 3, So that the insertion pin welding point 19 at the end of the insertion pin 17 is welded to the optical module 4, 2 of which are welded to the power supply end and 2 pins are welded to the control end. The electrically insulated connection member male mold 11 is fixed with a fixed end 15 provided after passing through the insertion hole-shaped fixing hole 22 on the universal LED bulb; The electrically insulated connecting member male member 11 is engaged with the electrically inserting connecting member female member 10 having the insertion hole, and the electrically inserting connecting member female member 10 is connected to the cable. As shown in Fig. 22, the fixed end 15 may be a welding ring; 23 or 24, the fixed end 15 is a fixed nut, a waterproof rubber ring inserting groove 18 is further provided on the electrically insulated connecting member male body 11, (18) is provided with a waterproof rubber ring (16); As shown in Figs. 22, 23, 24 and 25, in order to prevent rotation, a slip prevention groove 26 is provided in the electrically insulated connecting member male member 11, and the through- Is provided. As shown in Fig. 21, a three-hole flange is provided in the electrically insulated connecting member female mold 10 (the curved electrically insulated connecting member female mold of Fig. 27 and the vertical electrically insulated connecting member female mold of Fig. 28) Is fixed to the radiator 103 or the thermal conductive conversion board 27 through the flange and the insertion and connection member female fixing screw 25 and fixed to the flange and the radiator 103 or the thermal conductive conversion board 27 A further adjustable rubber gasket 24 is provided to ensure a watertight seal. An external thread is provided on the electrically insulated connecting member male member 11 so as to be aligned with the internal thread of the fixing nut 28 on the electrically inserted and connected connecting member female member 10 through an external thread and fixed to the electrically inserted connecting member male member 11 26, the ring cover 62 is provided as a decorative shielding cover on the outside of the insertion pin welding point 19 on the bulb internal electrically insulated connecting member male figure 11. [ The electrically insulated connecting member female mold 10 is provided with a fitting groove, and a waterproof rubber ring 16 is provided in the fitting groove. The electrically insulated connecting member female mold 10 may be a non-fixed vertical electrically insulated connecting member female mold as shown in Fig. 29 to form a non-fixed connection with the electrically insulated connecting member male mold. In this case, And it is applied to indoor environment or temporary use that does not require waterproofing.

The present invention can further form an LED bulb having a radiator. A heat radiator 103 is provided in the heat conduction bracket 3 and a heat conduction pad 2 is provided between the radiator 103 and the heat conduction bracket 3; The heat radiator 103, the heat conduction pad 2, the heat conduction bracket 3, and the bracket lining (not shown) are fixed by the cable gland 11A (the female insertion type and female type) 6) in the lower portion of the cable gland hole (corresponding to the inserted and connected male-type fixing hole 22 described above) and the radiator fixing through-hole 23 on the heat conduction bracket 3 is firmly fixed Installed; The light distribution optical lens 7 is directly adhered to the bracket lining 5 and the lens fixing ring 8 is further provided on the outer diameter of the bracket lining 5 to fasten the light distribution optical lens 7, (9). 12 and 14, the radiator 103 includes a radiating fin 34, a superconducting fluid cavity is installed in the middle of the radiating fin 34, a foamed metal 37 is filled in the superconducting fluid cavity, A super cap 33 and a lower cap 35 are installed at both ends of the superconducting liquid cavity and a vacuum sucking pipe 32 is installed at the upper cap 33 or the lower cap 35; A cable hole 36 and a radiator fixing through-hole 38 for installing a cable through the radiator 103 are further provided. As shown in FIG. 13, a pendent type bracket 31 is installed on the radiator 103; 15 and 17, a ceiling fixture flange 39 may be further attached to the radiator 103 so that the ceiling fixture flange 39 can be screwed onto the upper radiator fixing screw hole 38 The bulb mounting flange fixing hole 301 on the heat conduction bracket 3 may be omitted and the outer diameter of the bulb mounting flange fixing hole 301 may be reduced to be equal to the outer diameter of the lens clamping ring 8 have. When a conventional driving power source such as a switch power source and a filter power source is used as an LED driving power source and electricity is supplied, the LED driving power source portion can be moved into the external power source box 40 because the bulb is relatively large. 16 and 17, it can be ensured that the external power source required by the bulb assembly is the city power, so that the versatility and compatibility of the entire bulb can be enhanced. 19A and 19B, after the lens fastening ring 8 is fixedly coupled with the bracket lining 5 through the adhesive bonding, the lens fastening ring fixing screw And fixes the lens fastening ring 8 to the bracket lining 5 again via the bracket 14.

The upper limit of the LED bulb output (W) constituted by the bulb outer diameter (D) is W = 1.1811e ^0.0361D , and D is a discrete value of W = 1.1811e ^0.0361D , D) size LED bulbs to improve compatibility and versatility of LED bulbs. In the relation curve of W = 1.1811e ^0.0361D , D is limited to 20mm and 130mm upper limit, and divided into 11 sections by 10mm, and the limited bulb outer diameter standard is constituted. And improved the compatibility and versatility of the bulb. The diameter D2 of the screw hole for fixation of the bulb is affected by the screw size used and the diameter D1 is the diameter of the fixed screw nut at the diameter D of the bulb and then an extra margin of 0.8 to 4 mm More depressed; The diameter D2 of the mounting face opening is obtained by subtracting twice the diameter of the fixed screw nut from the outer diameter D of the bulb and then subtracting the edge extra value corresponding to twice the D1; The distance L of the bulb lead hole (that is, the eccentric position on the heat conducting bracket of the electrically insulated connecting member male body) is obtained according to the following table. 1, 2, 3 and 4, outer diameter D, flange screw hole distribution circle diameter D1, and radiator outer diameter D3 are manufactured in accordance with the regulations, and the related dimensions are shown in Table 20 and the following table.

Bulb outer diameter
D (mm)
Screw hole distribution circle
Diameter D1 (mm) Mounting interface opening hole
Diameter D2 (mm) Lead wire hole distance L (mm) Fixing Screw Specification ¢ (mm) Appropriate output (W) 20
30
40
50
60
70
80
91
100
110
120
130 16
25
35
42
52
62
70
80
90
100
110
120 12
20
30
34
44
54
60
70
80
90
100
110 2
2
2
2
2
2
18
18
27
27
33
33 M1.6
M1.6
M1.6
M2.5
M2.5
M2.5
M3.5
M3.5
M3.5
M3.5
M3.5
M3.5 <2.5
<3.5
<5
<7
<10
<14.5
<21
<30
<44
<64
<90
<130 Note 1: Outside diameter of bulb radiator or outer cover D3 ≤ D2-1
Note 2: Diameter Φ of bulb lead wire hole is to be fixed according to the number dimensions of bulb insertion connecting member (port).

Example  One: Mounting  Streetlight with bracket structure

31, 32 and 33, the mounting bracket 103A includes a mounting bracket 103A on which a metal plate is press-molded. A plurality of mounting surfaces are provided on the mounting bracket 103A, and the LED bulb 102 ); The mounting bracket 103A is mounted to the backlight 108; A lamp housing 101 formed by metal press molding or plastic extrusion molding is provided outside the mounting bracket 103A. The mounting bracket 103A is an L-shaped bracket, and the mounting bracket 103A is fixed to the standing light fixture 108 with the mounting fixing bolt 109 through the L-shaped side bracket mounting flange; A cable hole is provided on the mounting surface of the mounting bracket 103A. The streetlight employing the mounting bracket structure further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and a control circuit and the wiring harness connector 106 is connected to the mounting bracket 103A, Lt; / RTI &gt; The mounting surface is located on the mounting bracket 103A and includes a surface and a fitting hole that are in contact with the LED bulb 102. [ The mounting surface on the mounting bracket 103A includes a heat sink interface opening for allowing the LED bulb 102 to pass through the mounting surface and six flange fixing holes for fixing the LED bulb 102, And the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb 102 and further subtracting the edge extra value of 0.8 to 4 mm; The diameter D2 of the heat sink interface opening is obtained by subtracting twice the diameter of the fixed screw nut from the outside diameter D of the bulb and then subtracting the extra margin of the edge corresponding to twice the diameter D1. The LED bulb 102 is mounted to the mounting surface via the bulb fixing screw 105 and the lamp housing 101 is mounted to the mounting bracket 103A through the lamp cover fixing screw set 104 and the wiring harness connector 106 is mounted via a wiring harness connector bracket and a screw 107 and the mounting bracket 103A is mounted to the street lamp 108 using a streetlight mounting fixing bolt 109. [

In this embodiment, the lamp housing 101 may adopt a tubular lamp housing as shown in FIG.

In the present embodiment, the LED bulb 102 adopts an LED bulb having a waterproof and dustproof function.

In the present embodiment, the mounting bracket 103A is a flat plate-type bracket, and a bracket mounting hole is provided at the center of the flat plate, and the mounting bracket 103A is fixed to the lamp mount fixing bolt 109 mounted on the stand lamp 108; A cable hole is provided on the mounting surface of the mounting bracket 103A; The streetlight employing the mounting bracket structure further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and a control circuit and the wiring harness connector 106 includes a mounting bracket 103A Installed in a combined street lamp 108; As shown in Figs. 35, 36, and 37, the mounting surface includes a surface located in the mounting bracket 103A and in contact with the LED bulb 102, and a fitting hole.

The luminaire of the present embodiment adopts the mounting bracket as a mounting fixing member so that the mounting bracket provides a supporting surface to the LED bulb and the lamp housing and the LED bulb and other auxiliary members are all concentrated on the bracket combination member, Low manufacturing cost, easy installation, use, maintenance. The mounting brackets of the present invention can be mounted on the street lamps in different ways, so that the present invention can be used in different places such as the gardens, factories, and roadside.

103: Lamp holder 103: Heat sink 103: Mounting bracket 104: Lamp cover fixing screw set 105: Bulb fixing screw 106: Wiring harness connector 106: 107: wiring harness connector bracket and screw, 108: street lamp, 109: street lamp fixing bolt, 116: street lamp fixing ring.

Example  2: Extrusion type  LED adopting radiator Floodlight

38 and 39, the lamp housing bracket 101 includes a lamp housing bracket 101 and an LED bulb 102. The lamp housing bracket 101 is a rectangular box with one side opened, Shaped lamp housing bracket 101 is provided with one or more bulb mounting holes on the surface facing the opening and the other surface of the lamp housing bracket 10 other than the surface on which the opening and bulb mounting holes are provided And a lamp housing bracket 101 is mounted and fixed through a fixing assembly installed on both sides; The LED bulb 102 is mounted to the extruded heat radiator 103 through the bulb mounting hole. The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114. The reinforcing plate 114 is fixed inside the lamp housing bracket 101 and the lamp fixing bracket 108 is fixed to the lamp housing bracket 101. [ Fixing the lamp housing bracket 101 as a whole through connection with the reinforcing plate 114 from the outside; The LED flood light employing the extruded radiator further includes a wiring harness connector 106 for connecting a plurality of LEDs to a power source and a control circuit. 40, the LED floodlight employing the extruded radiator further includes an angle adjuster 112 and a lamp housing rear cover 113. The angle adjuster 112 includes a lamp fixing bracket 108, The lamp housing rear cover 113 is installed at an opening portion of the lamp housing bracket 101 and the lamp housing rear cover 113 is provided with a ventilation hole. The extruded heat spreader 103 includes a substrate, and a radiating fin is installed on one side of the substrate as shown in FIG. 4; A mounting surface for mounting the LED bulb 102 is provided on the other side of the substrate; The mounting surface includes a surface located in the extruded heat spreader 103 and in contact with the LED bulb 102 and a fitting hole. The six flange fixing holes on the mounting surface of the extruded heat radiator 103 are uniformly distributed in the diameter D1 and the diameter D1 is the diameter of the fixing screw nut at the outer diameter D of the LED bulb 102 and then the extra margin of 0.8 to 4 mm . The extruded heat spreader 103 is mounted in the lamp housing bracket 101 through a heat sink fixing screw 104. The LED bulb 102 is fixed to the mounting surface of the extruded heat dissipater 103 through the bulb fixing screw 105 and the lamp fixing bracket 108 is fixed to the lamp housing bracket 108 through the reinforcing plate 114 and the fixing bolt 109. [ (Not shown).

In this embodiment, as shown in Fig. 42, an LED bulb arranged in a concentrated manner may be employed; The lamp housing rear cover 113 may not completely seal the opening as shown in Figs. 43 and 44. Fig.

In the event of a failure, the present invention can be easily checked and replaced with a bulb only by detaching the LED bulb 102 from the extruded heat radiator 103, as shown in Figs. 38 and 43.

The lamps are arranged in the same manner as in the first embodiment except that the lamp housing brackets 102 and the LED lamps 103 are arranged in parallel with each other. A bracket lining rivet hole, 501: a bracket lining rivet engaging projection, 502: a fixing bracket, 109: a fixing screw, 112: an angle adjusting device, 113: a lamp cover rear cover, 114: : Power or control stage weld hole.

Example  3: Lamp housing  Bracket Mounting  LED adopted as bracket structure Floodlight

46, the lamp housing bracket 101 includes a LED bulb 102 having a self-contained heat radiator. The lamp housing bracket 101 is a rectangular box whose one side is opened. The lamp housing bracket 101 includes a lamp housing bracket 101, One or more mounting holes are provided on the side opposite to the opening and ventilation holes are provided on the other surfaces of the lamp housing bracket 10 other than the side on which the opening and the bulb mounting hole are provided, and the lamp housing bracket 101 is provided on both sides And is mounted and fixed through a fixed assembly to be installed. The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114. The reinforcing plate 114 is fixed inside the lamp housing bracket 101 and the lamp fixing bracket 108 is fixed to the lamp housing bracket 101. [ Fixing the lamp housing bracket 101 as a whole through connection with the reinforcing plate 114 from the outside; The LED floodlight employing the lamp housing bracket as the mounting bracket structure further includes a wiring harness connector 106 for connecting a plurality of LEDs to a power source and a control circuit. The mounting surface includes a surface located in the lamp housing bracket 101 and in contact with the LED bulb 102 and a fitting hole. The LED floodlight employing the lamp housing bracket as the mounting bracket structure further includes an angle adjuster 112 and a lamp housing rear cover 113. The angle adjuster 112 includes a lamp fixing bracket 108 and a reinforcing plate 114 The lamp housing rear cover 113 is installed at an opening portion of the lamp housing bracket 101 and the lamp housing rear cover 113 is provided with a ventilation hole. A heat radiator interface opening for allowing the radiator of the LED bulb 102 to pass through the mounting surface and six flange fixing holes for fixing the LED bulb 102 are provided on the mounting surface; The flange fixing holes are uniformly distributed in the diameter D1 and the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb 102 and further reducing the edge extra value of 0.8 to 4 mm; The diameter D2 of the radiator interface opening is obtained by subtracting twice the diameter of the fixed screw nut from the outside diameter D of the bulb, and then subtracting the edge extra value corresponding to twice the D1. The LED bulb 102 is fixed to the lamp housing bracket 101 via the bulb fixing screw 105 and the radiator of the LED bulb 102 passes through the mounting surface and the lamp fixing bracket 108 is fixed to the reinforcing plate 114, And the fixing bolt 109 to the lamp housing bracket 101.

In this embodiment, as shown in Figs. 45, 47, and 48, it is also possible to adopt LED bulbs arranged in a close-packed manner.

The LED floodlight of the present embodiment is provided with only a lighting device having a lamp housing bracket as a core member and two LED bulbs. The LED floodlight thus constructed has a simple structure as a whole. In the LED floodlight of the present invention, it is not necessary to simultaneously produce the lamp housing bracket and the LED bulb, and it is not necessary to simultaneously mount the lamp housing bracket and the LED bulb when mounted, , It greatly reduces the production process, increases the mass production, and facilitates standardization and large-scale production, which is advantageous for industrialization of LED power saving lighting products, and has very high versatility and compatibility.

In the present invention, the ventilation holes of the lamp housing bracket and the ventilation holes of the rear cover of the lamp housing are arranged such that the air is guided to the inside of the light emitting lamp So that the heat radiation capability of the present invention is enhanced. When the present invention is operated vertically, the radiating fins of the heat radiator provided with the LED bulb itself are perpendicular to the ground and have a relatively strong self-cleaning ability. The lamp housing bracket has a relatively large waterproof and dustproof function The LED bulb itself of the present invention can sufficiently function as a waterproofing and dustproofing as compared with the conventional streetlight. This makes the LED floodlight of the present invention have more conditions to consider practicality, aesthetics and individuality of the entire lighting apparatus in terms of design.

The lamp of this embodiment is as follows: 101: lamp housing bracket, 102: LED lamp, 103: radiator, 105: bulb fixing screw, 106: wiring harness connector, 108: lamp fixing bracket, 109: A bracket lining rivet hole, a bracket rivet engaging projection, and a power source or a control end weld spot hole.

Example  4-1: Mounting  Bracket The combination member  Adopted LED Walking lights

The LED lamp 102 having the radiator itself is installed on the mounting bracket combination member including the mounting bracket combination member, the lamp cover assembly formed by metal press molding or plastic extrusion cast molding is installed outside the mounting bracket combination member, The bracket combination member is mounted to the ridge 116; The mounting bracket combination member includes a pipe bracket 108 formed by dividing a standard pipe material into segments, a lamp cover and a bulb fixing bracket 110 and a lighting fixture bracket 109 are coupled to each other; An A mounting surface is provided for mounting the LED bulb 102 on the lamp cover and the bulb fixing bracket 110; A B mounting surface for mounting the LED bulb 102 is provided on the fixture bracket 109 and the fixture bracket 109 is connected to the pipe bracket 108 and the lamp cover and the bulb fixing bracket 110 , The lamp cover assembly is coupled to the mounting bracket combination member through the lamp cover and the bulb fixing bracket 110; The luminaire fixing bracket 109 is coupled to the ridge 116. The mounting surface A includes a lamp cover and a surface that is located in the lamp fixing bracket 110 and contacts the LED bulb 102 and a fitting hole; The mounting surface B includes a surface and a fitting hole which are located in the fixture fixing bracket 109 and come into contact with the LED bulb 102; The lamp cover and the lamp fixing bracket 110 are press-molded into metal, and the lamp cover and the lamp fixing bracket 110 are coupled to the pipe bracket 108 at the center of the lamp cover and the lamp fixing bracket 110, 108) A perforated hole is provided around the joint to facilitate the passage of the cable and to create a communicating effect within the lamp cover to ensure ventilation and heat dissipation; The lighting fixture bracket 109 is provided with a perforated hole around the coupling portion of the pipe bracket 108 so that the cable can pass easily. The backlight 116 is provided with a blind hole to serve as a decoration when the LED bulb 102 emits light on the mounting surface B and is advantageous for ventilation and heat dissipation of the LED bulb 102. [ The lamp cover 101 includes a lamp cover 101, a light emitting cover 114 and a blocking cover 115. The lamp cover 101 is provided with a tilt hole, And the blocking cover 115 is installed between the lamp cover 101 and the ventilation cover 111 at the upper part of the LED bulb 102 to prevent the light of the lamp from entering the ventilation cover 111 Thereby reducing the inflow of worms into the ventilation cover 111, and the light emitting cover 114 is mounted in the lamp cover above the blocking cover 115; The lamp cover 101 is provided with a pattern including the lamp cover 101, the ventilation cover 111, the luminous cover end cap 113 and the blocking cover 115 which are used for the lamp cover 101, And the blocking cover 115 is mounted between the lamp cover 101 and the ventilation cover 111 on the upper portion of the LED bulb 102 so that the light of the lamp is guided to the ventilation cover 111, The luminous cover end cap 113 is mounted on the upper portion of the lamp cover 101 and the ventilation cover 111 covers the lamp cover 101 ) Installed at the bottom; The lamp cover 101 is provided with a pattern including the lamp cover 101, the light emitting cover 114, the blocking cover 115, the ventilation cover 111 and the light emitting cover end cap 113, The lamp cover 101 is mounted on the lamp cover and the lamp fixing bracket 110 and the blocking cover 115 is installed between the lamp cover 101 and the ventilation cover 111 on the LED bulb 102, And the light emitting cover 114 is installed above the blocking cover 115 inside the lamp cover 101 to firmly fasten the LED bulb 102 to the lamp cover 101 And the ventilation cover 111 is installed at the bottom of the lamp cover 101. The ventilation cover 111 is installed at the bottom of the lamp cover 101. [ A 6 mounting flanges are provided on the mounting surface to uniformly distribute the diameter D1; the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the diameter of the LED bulb (D) and then subtracting the edge extra value of 0.8 to 4 mm; The flange fixing hole of the B mounting surface is provided in the same manner as the A mounting surface.

Example  4-2: Mounting  Bracket The combination member  Adopted LED Walking lights

As shown in Figs. 49, 52, 53 and 57, two LED bulbs 102 including a mounting bracket combination member and equipped with a radiator itself are provided on the mounting bracket combination member, and the mounting bracket combination member A metal plate press molding or a plastic extrusion die-cast lamp cover assembly is installed on the outside, and the mounting bracket combination member is mounted on the ridge 116; The mounting bracket combination member includes a pipe bracket 108 formed by dividing a standard pipe material into segments, a lamp cover and a bulb fixing bracket 110 and a lighting fixture bracket 109 are coupled to each other; An A mounting surface is provided for mounting the LED bulb 102 on the lamp cover and the bulb fixing bracket 110; A B mounting surface for mounting the LED bulb 102 is provided on the fixture bracket 109 and the fixture bracket 109 is connected to the pipe bracket 108 and the lamp cover and the bulb fixing bracket 110 , The lamp cover assembly is coupled to the mounting bracket combination member through the lamp cover and the bulb fixing bracket 110; The louver 116 is coupled to the fixture bracket 109 via a lamp cover securing screw 104. The mounting surface A includes a lamp cover and a surface that is located in the lamp fixing bracket 110 and contacts the LED bulb 102 and a fitting hole; The mounting surface B includes a surface and a fitting hole which are located in the fixture fixing bracket 109 and come into contact with the LED bulb 102; The LED bulb 102 is mounted to the fixture fixing bracket 109 via the bulb fixing screw 105; The lamp cover and the lamp fixing bracket 110 are press-molded into metal, and the lamp cover and the lamp fixing bracket 110 are coupled to the pipe bracket 108 at the center of the lamp cover and the lamp fixing bracket 110, 108) A perforated hole is provided around the joint to facilitate the passage of the cable and to create a communicating effect within the lamp cover to ensure ventilation and heat dissipation; The lighting fixture bracket 109 is provided with a perforated hole around the coupling portion of the pipe bracket 108 so that the cable can pass easily. The lamp cover assembly is mounted on the lamp cover and the bulb fixing bracket 110 through the lamp cover fixing screw 104. A blind hole is provided in the case 116 to serve as a decoration when the LED bulb 102 emits light on the mounting surface B and is advantageous for ventilation and heat dissipation of the LED bulb 102. The lamp cover 101 includes a lamp cover 101, a light emitting cover 114 and a blocking cover 115. The lamp cover 101 is provided with a tilt hole, And the blocking cover 115 is installed between the lamp cover 101 and the ventilation cover 111 at the upper part of the LED bulb 102 to prevent the light of the lamp from entering the ventilation cover 111 And the light emitting cover 114 is mounted above the blocking cover 115 in the lamp cover. Six flange fixing holes are provided on the mounting surface A and are uniformly distributed in the diameter D1. The diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb and further subtracting the edge extra value of 0.8 to 4 mm ; The flange fixing hole of the B mounting surface is provided in the same manner as the A mounting surface.

According to the present invention, when the lamp cover 101 and the ventilating cover 111 are separated from each other, the LED bulb can be easily separated and mounted, which is very convenient to check and replace the bulb.

A lamp cover, 102: an LED bulb, 103: a radiator, 104: a lamp cover fixing screw, 105: a lamp fixing screw, 108: a pipe bracket, 109: a lighting fixture bracket, 110 A lamp cover and a lamp fixing bracket 111 a ventilation cover 113 a luminescent cover end cap 114 a luminescent cover 115 a blocking cover 116 a lid 301 a bulb mounting flange fixing hole 302 bracket lining rivet hole 501 : Bracket lining rivet engaging projection, 502: Power or control end welding spot hole.

Example  5-1: sort of Extrusion type  LED street light adopting double-sided radiator as lighting structure body structure

An extrusion type double-sided radiator (103) extruded from a metal plate, an extrusion type double-sided radiator (103) being fixed to the back lamp; The extruded double-sided radiator includes a backlight fixing sleeve, a double-sided radiator is provided on both sides of the backlight fixing sleeve, a mounting surface for mounting the LED bulb 102 is installed on the double-sided radiator; The LED bulb 102 is mounted on the mounting surface. The LED streetlight employing the extruded double-sided radiator as the main body structure of the lighting apparatus further includes a wiring harness connector 106 for connecting the plurality of LED bulbs 102 to the power source and the control circuit, and the wiring harness connector 106 ) Are installed in the light fixture sleeve fixing sleeves. The double-sided radiator includes a substrate on which heat radiating fins are provided on both sides, a mounting surface for mounting the LED bulb 102 is installed on one side of the substrate, and a radiating fin around the mounting surface blocks light from the LED bulb 102 And cut into a circular or other conical space according to the light emission angle of the bulb; A lead wire bracket 112 for connecting a lead wire drawn out from the LED bulb 102 to the wiring harness connector 106 is provided on the other side of the board; The mounting surface includes a surface located in the double-sided radiator and in contact with the LED bulb 102 and a coupling hole. Among the extrusion type double-sided heat spreaders 103, the double-sided heat radiators on both sides are installed at a narrow angle; A standing light sealing head 101 is installed at one end of the standing light fixing sleeve and the other end of the standing light fixing sleeve is fixed to the standing light pole 108 through a screw 109. The six flange fixing holes on the mounting surface of the double-sided radiator are uniformly distributed in the diameter D1, and the diameter D1 is obtained by reducing the diameter of the fixed screw nut at the outer diameter D of the LED bulb 102 and then subtracting the edge extra value of 0.8 to 4 mm .

Example  5-2: Extrusion type  LED street light adopting double-sided radiator as lighting structure body structure

 58, Fig. 59, and Fig. 63, the extruded double-sided radiator 103 is extruded and the metal plate is extruded, and the extruded double-sided radiator 103 is fixed to the ledge; The extruded double-sided radiator includes a backlight fixing sleeve, a double-sided radiator is provided on both sides of the backlight fixing sleeve, a mounting surface for mounting the LED bulb 102 is installed on the double-sided radiator; The LED bulb 102 is mounted on the mounting surface. The LED streetlight employing the extruded double-sided radiator as the main body structure of the lighting apparatus further includes a wiring harness connector 106 for connecting the plurality of LED bulbs 102 to the power source and the control circuit, and the wiring harness connector 106 ) Are installed in the light fixture sleeve fixing sleeves. The double-sided radiator includes a substrate on which heat radiating fins are provided on both sides, a mounting surface for mounting the LED bulb 102 is installed on one side of the substrate, and a radiating fin around the mounting surface blocks light from the LED bulb 102 And cut into a circular or other conical space according to the light emission angle of the bulb; A lead wire bracket 112 for connecting a lead wire drawn out from the LED bulb 102 to the wiring harness connector 106 is provided on the other side of the board; The mounting surface includes a face and a flange fixing hole which are located in the double-sided radiator and come into contact with the LED bulb 102. Among the extrusion type double-sided heat spreaders 103, the double-sided heat radiators on both sides are installed at a narrow angle; A standing light sealing head 101 is installed at one end of the standing light fixing sleeve and the other end of the standing light fixing sleeve is fixed to the standing light pole 108 through a screw 109. The six flange fixing holes on the mounting surface of the double-sided radiator are uniformly distributed in the diameter D1, and the diameter D1 is obtained by reducing the diameter of the fixed screw nut at the outer diameter D of the LED bulb 102 and then subtracting the edge extra value of 0.8 to 4 mm . The LED bulb 102 is mounted to the mounting surface via the bulb fixing screw 105 and the ledge 108 is mounted to the ledge fixing sleeve via the ledge fixing screw 109 and the wiring harness connector 106 is connected to the wiring The harness connector bracket and the setscrew 107 to the ledge fixing sleeve.

In the present invention, as shown in Figs. 60 and 64, both sides heat radiators on both sides of the extrusion type double side radiator 103 can be installed horizontally. In the present invention, as shown in FIGS. 61 and 65, both sides radiators on both sides of the extrusion type double side radiator 103 can be installed at a downwardly narrow angle, and therefore, the present invention is more practical.

If the street lamp fails, it is sufficient to separate the bulb 102 from the direct extrusion type double-sided radiator 103. The lighting fixture of this embodiment is a two-sided heat spreader by combining the two-sided heat sink and the two bulb mounting brackets, and the LED bulb and all the other auxiliary members are intensively mounted on the fully extruded double-sided heat sink, Low manufacturing cost, easy to install, use and maintenance. In operation, since all of the radiating fins of the two-sided radiator are perpendicular to the ground, the vertically falling dust is not likely to accumulate on the radiating fin; When the double-sided radiator is operated, the upper and lower radiating fins are placed in two different thermal operating states, so that the effect of the double-side radiator is not lost even if the radiating fins of one end face are seriously contaminated. Since the double-sided heat radiator of the present invention has a large heat dissipating area and a large number of LED bulbs are dispersed in the double-sided radiator, and the heat source is relatively close to every part of the double-side radiator, the utilization efficiency of the heat- The total metal capacity is only about 50% of the capacity of the heat radiator of the conventional LED street lamp, so that consumption of the metal material can be drastically reduced. The two double-sided radiators of the lighting apparatus of the present invention can form different opening angles, and the present invention has features of practicality, aesthetics and individuality.

103: extruded double sided radiator, 105: bulb fixing screw, 106: wiring harness connector, 107: wiring harness connector bracket and fixture Screw, 108: streetlight, 109: streetlight fixing screw, 112: lead wire bracket.

Example  6-1: A kind of rectangle Multi light source  LED Down lamp

66 and 69, the down lamp lighting apparatus includes a rectangular down-lamp base sheet 108, and a radiator (not shown) is mounted on the down lamp base sheet 108, 103, and the LED bulb 102 is installed in the radiator 103; A ventilation hole TFK is formed at the side of the down ramp base seat 108 to form a condition for air to be introduced so that external air flows from the ventilation hole TFK into the down ramp base seat 108, (GLJX) on both sides of the axis of the heat exchanger, thereby increasing the heat radiating effect. A spring fixing clip 107 is provided on the lower both sides of the down ramp base seat 108 and a lamp cover plate 101 is provided below the down ramp base seat 108. A lamp cover The cover 110 is installed so that the lamp cover plate 101 is supported by the lamp cover supporting lid 110 and the upper edge protrusion 110A of the lamp cover plate supporting lid 110 is supported by the down lamp base sheet 108, Is fastened to the base sheet (108) through the fastening hole (108A) on the base sheet (108); The rectangular multi-light source LED down lamp further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and control circuitry. The radiator includes a board, a lead wire bracket 112 for connecting a radiating fin and a lead wire drawn out from the LED bulb 102 to a wiring harness connector 106 is provided on one side of the board, and a mounting surface The mounting surface AZM is installed on the mounting surface AZM and the LED bulb 102 is mounted on the mounting surface AZM as shown in Figure 70. The mounting surface AZM is located in the radiator 103 and contacts the LED bulb 102 And a coupling hole. The six flange fixing holes on the mounting surface AZM of the radiator 103 are uniformly distributed in the diameter D1 and the diameter D1 is the diameter of the fixing screw nut at the outer diameter D of the LED bulb 102 and is 0.8 to 4 mm, The value is further subtracted. The support cover protrusion 110A at the upper edge of the lamp cover plate support cover 110 is fastened to the base sheet 108 through the down ramp base seat fastening hole 108A on the down ramp base seat 108, Is fixed to the down ramp base seat 108 through the fixing screw 104 and the LED bulb 102 is fixed to the mounting surface AZM through the lamp fixing screw 105. [

Example  6-2: a kind of rectangle Multi light source  LED Down lamp

67 and 68, the down lamp lighting apparatus includes a rectangular down-lamp base sheet 108, and a radiator (not shown) is mounted on the down-lamp base sheet 108, 103, and the LED bulb 102 is installed in the radiator 103; A ventilation hole TFK is formed on the side of the down ramp base seat 108 to form a condition for air to be introduced so that outside air flows from the ventilation hole TFK into the down ramp base seat 108, 103 by passing through the gap GLJX on both sides of the axis, thereby increasing the heat radiation effect. A spring fixing clip 107 is provided on the lower both sides of the down ramp base seat 108 and a lamp cover plate 101 is provided below the down ramp base seat 108. A lamp cover The cover 110 is installed so that the lamp cover plate 101 is supported by the lamp cover supporting lid 110 and the upper edge protrusion 110A of the lamp cover plate supporting lid 110 is supported by the down lamp base sheet 108, Is fastened to the base sheet (108) through the fastening hole (108A) on the base sheet (108); The rectangular multi-light source LED down lamp further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and control circuitry. The radiator may include a substrate on which radiating fins are installed on both sides of the substrate. A mounting surface AZM for mounting the LED bulb 102 is provided on the other side of the substrate. Is cut into a circular or other conical space according to the light emission angle of the bulb as long as it does not block the light of the bulb 102; 29, the mounting surface AZM includes a surface located in the radiator 103 and in contact with the LED bulb 102 and a fitting hole. The six flange fixing holes on the mounting surface AZM of the radiator 103 are uniformly distributed in the diameter D1 and the diameter D1 is the diameter of the fixing screw nut at the outer diameter D of the LED bulb 102 and is 0.8 to 4 mm, The value is further subtracted. The support cover protrusion 110A at the upper edge of the lamp cover plate support cover 110 is fastened to the base sheet 108 through the down ramp base seat fastening hole 108A on the down ramp base seat 108, Is fixed to the down ramp base seat 108 through the fixing screw 104 and the LED bulb 102 is fixed to the mounting surface AZM through the lamp fixing screw 105. [

The present invention is advantageous only when the lamp cover plate support lid 110 is detached and the fixing screw 105 is released to replace the bulb 102 in the event of a failure and the service life of the down lamp is extended, You can lower the expected investment cost of investing in lighting.

The lighting apparatus of the present invention has a very excellent heat radiation capability and can be applied to different use environments by selecting different lighting apparatuses according to the necessity of heat radiation.

A lamp cover plate 102: a bulb 103: a radiator 104: a fixing screw 105: a lamp fixing screw, a lamp fixing plate 103: And the lamp cover plate is attached to the lamp cover plate. The lamp cover plate is attached to the lamp cover plate.

Example  7-1: Some kind of LED Candle type  lamp

72 and 74, the candle-type luminaire includes a thermally-conductive conversion board 27 and a radiator 103; The mounting surface (AZM) is installed on the thermally conductive conversion board (27) to fix and mount the LED bulb (102); A thermally conductive pad 2 is provided between the LED bulb 102 and the thermally conductive conversion substrate 27; The heat conduction conversion substrate 27 is coupled to the candle-type lamp housing 101 through an adhesive bonding, a thread bonding or a clamping bonding method, and the radiator 103 is installed below the heat conduction conversion substrate 27. The candle type lamp lighting apparatus further includes a line pipe 108 and an intermediate connecting member 110. The line pipe 108 is fixed to the intermediate connecting member 110 through a line pipe fixing screw 109, The member 110 is coupled to the radiator through the lamp head securing screw 111; The mounting surface is located on the thermally conductive conversion board 27 and includes a surface and a fitting hole which are in contact with the LED bulb. The radiator (103) is a columnar radiator, the inside of which is hollow, and the radiator (103) is provided with a radiator substrate radially inward from the maximum outer diameter region of the column to form radiating fins toward the center of the column by radiation, Two or more spacing grooves are formed along the closed circular arc to obtain a cooling effect by introducing external air into the center of the radiator through the gap to form convection after the radiator is heated. The candle-type luminaire further includes an electrically insulated connecting member assembly, which includes an electrically insulated connecting member female mold 10, an inserting connecting member female fixing screw 25, and a fixed adjusting rubber gasket 24 ; The insertion connecting member female mold 10 is matched with and coupled with the male mold 11 on the LED bulb, the three-hole flange is provided on the female insertion connecting member 10, and the insertion connecting member female fixing screw And a fixing rubber gasket 24 is further provided between the flange and the thermally conductive conversion board 27 to ensure reliable waterproofing of the waterproof surface and the LED lamp 102 It is possible to instantly realize the electrical connection of the LED bulb only by inserting the electrically insulative connecting member male mold 11 with the electrically insulated connecting member female mold 10 at the time of mounting and then fixing the LED bulb 102; The lead wire drawn out from the electrically insulated connecting member female mold 10 is drawn to the power supply and the control circuit via the line pipe 108. [ The six flange fixing holes on the mounting surface AZM of the thermally conductive conversion board 27 are uniformly distributed in the diameter D1 and the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb 102, The extra margins are further subtracted. The LED bulb 102 is mounted on the mounting surface via the bulb fixing screw 105 and the radiator 103 is fixed to the heat transfer conversion substrate 27 .

Example  7-2: Some kind of LED Candle type  lamp

73 and 75, the candle-type luminaire includes a heat-conducting conversion board 27 and a radiator 103; The mounting surface (AZM) is installed on the thermally conductive conversion board (27) to fix and mount the LED bulb (102); A thermally conductive pad 2 is provided between the LED bulb 102 and the thermally conductive conversion substrate 27; The heat conduction conversion substrate 27 is coupled to the candle-type lamp housing 101 through an adhesive bonding, a thread bonding or a clamping bonding method, and the radiator 103 is installed below the heat conduction conversion substrate 27. The candle type lamp lighting apparatus further includes a line pipe 108 and an intermediate connecting member 110. The line pipe 108 is fixed to the intermediate connecting member 110 through a line pipe fixing screw 109, The member 110 is coupled to the radiator through the lamp head securing screw 111; The mounting surface is located on the thermally conductive conversion board 27 and includes a surface and a fitting hole which are in contact with the LED bulb. The radiator (103) is a columnar radiator, the inside of which is hollow, and the radiator (103) is provided with a radiator substrate radially inward from the maximum outer diameter region of the column to form radiating fins toward the center of the column by radiation, Two or more spacing grooves are formed along the closed circular arc to obtain a cooling effect by introducing external air into the center of the radiator through the gap to form convection after the radiator is heated. The candle-type luminaire further includes an electrically insulated connecting member assembly, which includes an electrically insulated connecting member female mold 10, an inserting connecting member female fixing screw 25, and a fixed adjusting rubber gasket 24 ; The insertion connecting member female mold 10 is matched with and coupled with the male mold 11 on the LED bulb, the three-hole flange is provided on the female insertion connecting member 10, and the insertion connecting member female fixing screw And a fixing rubber gasket 24 is further provided between the flange and the thermally conductive conversion board 27 to ensure reliable waterproofing of the waterproof surface and the LED lamp 102 It is possible to instantly realize the electrical connection of the LED bulb only by inserting the electrically insulative connecting member male mold 11 with the electrically insulated connecting member female mold 10 at the time of mounting and then fixing the LED bulb 102; The lead wire drawn out from the electrically insulated connecting member female mold 10 is connected to the driving power source 106 and then guided to the power source and the control circuit via the line pipe 108. [ The six flange fixing holes on the mounting surface AZM of the thermally conductive conversion board 27 are uniformly distributed in the diameter D1 and the diameter D1 is obtained by subtracting the diameter of the fixed screw nut from the outer diameter D of the LED bulb 102, The extra margins are further subtracted. The LED bulb 102 is mounted on the mounting surface via the bulb fixing screw 105 and the radiator 103 is fixed to the heat transfer conversion substrate 27 .

In the embodiment of the present invention, as shown in Figs. 75, 79 and 80, the candle-type housing 102 is provided with the lamp outer cover 101A, and the lamp outer cover 101A is fixed to the spring fixing clip 107 (Not shown).

In the present embodiment, the intermediate connecting member 110 is coupled to the radiator 103 in such a way that it passes through, or threads directly onto, the upper connecting member 110.

The LED candle type pendant lamp employing the candle-type structure of the present invention is characterized in that the LED bulb 102 is mounted on the mounting surface (the mounting surface of the candle- And the insertion connecting member female mold 10 is fixed to the thermally conductive conversion board 27), a plurality of candle lamps (not shown) are fixed to the surface of the thermoelectric conversion board 27 and the LED bulb 102, Can be assembled with a candle-type pendant lamp; The LED cam pendant lamp constructed by applying the candle-type structure system of the present invention is characterized in that the lamp outer cover 101A is provided outside the candle-type luminaire provided with the spring fixing clip 107 in the present invention, 102 are mounted on the mounting surface of the candle-type lighting apparatus through the flange and the fixing screw 105 (the mounting surface is provided on the surface and the fitting hole where the thermoelectric conversion board 27 and the LED bulb 102 are in contact with each other and the insertion- (Which is fixed to the thermally conductive conversion board 27), the candle-type lamp having the plurality of outer covers 101A can be immediately realized as shown in Fig. 82 have.

In the embodiment of the present invention, as shown in Figs. 76, 77 and 78, the lamp outer cover 101A is a hemispherical lamp cover 101B, a flat lamp cover 101C or a candle-type lamp cover 101D .

101: lamp cover, 101: lamp cover, 101: lamp cover, 101: candle lamp cover, 102: LED bulb, 103: radiator A spring fixing clip, a line pipe, a line pipe fixing screw, an intermediate connecting member, and a fixing member. : Coupling screw, 301: Bulb mounting flange fixing hole.

2: heat conduction pad 3: heat conduction bracket
4: Optical module 5: Bracket lining
6: protruding inner cover 7: light distribution optical lens
8: Rent fastening ring 9: Bulb outer cover
10: electrically insulated connection member female type 10A: waterproof joint with cable
11: electrically insulated connection member type 11A: cable gland
12: Heat sink fixing screw 14: Lens fixing ring fixing screw
15: Fixed end 16: Waterproof rubber ring
17: Insertion pin 18: Waterproof rubber gasket
19: Insertion pin welding point 21: Optical module welding point
22: insertion-connection-male-type fixing hole 23: radiator fixing through-hole
24: Fixed adjustable rubber gasket 25: Insertion connecting member Female fixing screw
26: Slip prevention groove 27: Heat conduction conversion substrate
28: Fixing nut 31: Pendant type bracket
32: vacuum suction pipe 33: upper stopper
34: radiating fin 35:
36: cable hole 37: foamed metal
38: Radiator fixing screw 39: Ceiling fixing flange
40: External power box 61: Concave inner cover
62: ring cover 101: lighting fixture
102: LED bulb of the present invention 103: Radiator
105: light bulb fixing screw 301: bulb mounting flange fixing hole
302: Bracket lining rivet hole 501: Bracket lining rivet engaging projection
502: Power supply or control stage weld seam

Claims (50)

In a method of constructing a LED bulb having a high compatibility and versatility,
The optical module is adhesively bonded to a metal heat conducting bracket having a flange, an annular non-metallic bracket lining surrounds the edge of the optical module, and the bracket lining is fixed to the heat conduction bracket. The heat conduction bracket and the bracket lining are fixed to the center So that the structure between the optical module and the heat conduction bracket is simplified, thereby favoring heat dissipation of the LED; Wherein the optical module is constituted by die bonding and packaging with an optical module substrate, an LED chipset and an associated line, a power-driven chip among the LED bulbs is further integrated,
(W) = 1.1811e ^{0.0361D (mm)} , and the upper limit of the LED bulb output W constituted by the bulb outer diameter D is W (w) = 1.1811e ^Improved compatibility and versatility of LED bulbs by constructing LED bulbs with outer diameter D dimension of many fixed bulbs by taking discrete values in relation curve of ^{0.0361D (mm)} ; The diameter D of the bulb is ^{represented by} the relationship curve of W (w) = 1.1811e ^{0.0361D (mm)} , D is the lower limit of 20 mm, and the upper limit of 130 mm, Constitutes a standard; The six flange fixing holes are uniformly distributed in the diameter D1 of the heat conducting bracket provided with the flange, the diameter D1 is obtained by reducing the diameter of the fixed screw nut at the outer diameter D of the bulb, and then subtracting the edge extra value of 0.8 to 4 mm; The opening diameter D2 of the lighting apparatus in which the LED bulb is mounted on the mounting surface of the lighting apparatus is obtained by subtracting twice the diameter of the fixed screw nut at the bulb outer diameter D and then twice the edge extra value of the corresponding D1; Wherein the mounting surface on the illuminator includes a contact surface with the LED bulb on the illuminator and a coupling hole. delete The method according to claim 1,
A through hole is formed in the heat conduction bracket and the bracket lining, a male mold of the electrically insulated connection member provided with the insertion pin is inserted into the through hole, the portion to be inserted is fixed as a fixed end, The LED module is welded to the optical module in the general-purpose LED bulb to form a simple electrical interface on the outer surface of the general-purpose LED bulb. After the male connector of the electrical insertion connector is coupled with the female connector of the electrical insertion connector having the cable, Just by fixing the LED bulb, the electrical connection of the general-purpose LED bulb is realized,
The eccentric position in the upper hole of the heat conductive bracket of the electrically insulated connecting member male type and the dimension of the fixed end of the electrically insulative connecting member are limited so that the demand for placing the LED chip and the driving power supply chip on the optical module substrate in the general- And can satisfy the requirement for position; The electrically insulated connection member provided with the insertion pin has a 4-pin structure, 2 of which are connected to the power supply terminal, and 2 pins are connected to the control terminal;
Wherein the fixed end is a nut fixing method or a welding ring fixing method; When the fixed end is a nut fixing method, waterproofing is performed by adding a waterproof rubber ring between the electrically insulated connecting member male type and the heat conduction bracket; In order to prevent rotation, a slip prevention groove is provided in the electrically insulated connection member male body, and a protrusion corresponding to the through hole portion of the heat conduction bracket is installed; A three-hole flange is provided on the female connector of the electrically insulated connection member, and is fixed to the radiator of the lighting apparatus through a fixing screw. Then, a regulating rubber gasket is provided between the female connector of the electrically insulated connection member and the radiator to adjust the thickness, Wherein the light emitting diode is sealed with a light emitting diode. The method according to claim 1,
A radiator is provided on the heat conduction bracket, a heat conduction pad is provided between the radiator and the heat conduction bracket, Secure the heat sink, heat transfer pad, heat conduction bracket and bracket lining with the cable gland of the waterproof joint with the cable and the heat sink fixing screw, and install the pressure side in the radiator fixing through hole; The light distribution optical lens is directly bonded to the bracket lining by attaching the light distribution optical lens directly to the outer periphery of the bracket lining and the lens mounting ring is further provided on the outer diameter of the bracket lining to fasten the light distribution optical lens so that the optical module is wrapped in the waterproof sealing area of the bracket lining, ; And the lens fastening ring is fixed to the bracket lining by providing a lens fastening ring fixing screw to prevent unexpected detachment of the light distribution optical lens. In a kind of flange bracket LED bulb,
A bracket lining (5) is provided on a heat conduction bracket (3), and an optical module (4) is provided between a heat conduction bracket (3) and a bracket lining (5) A bracket lining (5) is wrapped around the optical module (4); The heat conduction bracket 3 is provided with the bracket lining rivet hole 302 so that the bracket lining rivet hole 302 and the bracket lining protrusion 501 on the bracket lining 5 are engaged and fixed to each other; Wherein the optical module is constituted by die bonding and packaging with an optical module substrate, an LED chipset and an associated line, and a power-driven chip among the LED bulbs is further integrated; The optical module substrate is a metal circuit board, which can be obtained by PCB printed circuit technology; Or a thermally conductive substrate of a non-metallic material on which circuitry is fitted using silver paste printed circuit technology,
(W) = 1.1811e ^{0.0361D (mm)} , and the upper limit of the LED bulb output W constituted by the bulb outer diameter D is W (w) = 1.1811e ^Improved compatibility and versatility of LED bulbs by constructing LED bulbs with outer diameter D dimension of many fixed bulbs by taking discrete values in relation curve of ^{0.0361D (mm)} ; The diameter D of the bulb is ^{represented by} the relationship curve of W (w) = 1.1811e ^{0.0361D (mm)} , D is the lower limit of 20 mm, and the upper limit of 130 mm, Constitutes a standard; The six flange fixing holes are uniformly distributed in the diameter D1 of the heat conducting bracket provided with the flange, the diameter D1 is obtained by reducing the diameter of the fixed screw nut at the outer diameter D of the bulb, and then subtracting the edge extra value of 0.8 to 4 mm; The opening diameter D2 of the lighting apparatus in which the LED bulb is mounted on the mounting surface of the lighting apparatus is obtained by subtracting twice the diameter of the fixed screw nut at the bulb outer diameter D and then twice the edge extra value of the corresponding D1; Wherein the mounting surface on the luminaire includes a contact surface with the LED bulb on the luminaire and a mating hole. 6. The method of claim 5,
A protruding inner cover 6 is provided outside the optical module 4 in which the transparent silicon is packaged and a protruding inner cover 6 is provided outside the LED chip of the optical module 4, A fluorescent powder coating layer is provided on the inner layer; Alternatively, a concave inner cover (61) containing a transparent insulated thermoconductive liquid containing fluorescent powder is provided outside the optical module (4) without packaging silicon on the LED chip on the optical module (4) Wherein the recessed inner cover is an elastic inner cover having an inwardly concave structure with a thin cross section. 6. The method of claim 5,
A heat radiator 103 is provided in the heat conduction bracket 3 and a heat conduction pad 2 is provided between the radiator 103 and the heat conduction bracket 3; The heat radiator 103, the heat conduction pad 2, the heat conduction bracket 3 and the bracket lining 5 are firmly fixed to each other by the cable gland 11A and the radiator fixing screw 12 connecting the cables and the heat conduction bracket 3, A pressure side is provided in the lower portion of the cable gland hole and in the radiator fixing through-hole 23; The light distribution optical lens 7 is directly adhered to the bracket lining 5 and the lens fixing ring 8 is further attached to the outer diameter of the bracket lining 5 to fasten the light distribution optical lens 7; Characterized in that a lens fastening ring fixing screw (14) is provided to fix the lens fastening ring (8) to the bracket lining (5) in order to prevent unexpected detachment of the light distribution optical lens (7) . 8. The method of claim 7,
The radiator 103 includes a radiating fin 34. A superconducting fluid cavity is disposed in the radiating fin 34. A foamed metal 37 is filled in the superconducting fluid cavity and a superconducting fluid is installed. An upper stopper 33 and a lower stopper 35 are installed on the upper stopper 33 or the lower stopper 35 and a vacuum suction pipe 32 is installed on the upper stopper 33 or the lower stopper 35; A cable hole (36) and a radiator fixing through hole (38) for installing a cable through the radiator (103) are further provided; A pendant type bracket 31 or a ceiling fixing flange 39 is further mounted on the radiator 103; Characterized in that an external power box (40) is installed between the radiator (103) and the pendent type bracket (31) or the ceiling fixing flange (39). 6. The method of claim 5,
Wherein the electrically insulative connecting member includes an electrically insulative connecting member male body (11), and the inserting pin (17) is provided on the electrically insulative connecting member male body (11) So that the insertion pin welding point 19 at the end of the insertion pin 17 is welded to the optical module 4; The electrically insulated connection member male mold 11 is fixedly installed with a fixed end 15 after passing through the insertion hole-shaped fixing hole 22 on the LED bulb; The electrically insulative connecting member male mold 11 is engaged with the electrically insulated connecting member female mold 10 having the insertion hole and the electrically insulated connecting member female mold 10 is connected with the cable; Two of which are connected to the power terminal, and two are connected to the control terminal;
The fixed end 15 is a fixed nut and a waterproof rubber ring inserting groove 18 is further provided in the electrically insulated connecting member male member 11. A waterproof rubber ring 16 is installed in the waterproof rubber ring inserting groove 18 ; In order to prevent rotation, a slip prevention groove (26) is provided in the electrically insulated connection member male member (11) and a protrusion corresponding to a through hole of the heat conduction bracket (3) is installed; Hole flange is provided in the electric insertion and connection member female mold 10 and is fixed to the heat radiator 103 or the thermally conductive conversion board 27 through the three-hole flange and the insertion connecting member female fixing screw 25, Characterized in that a fixed adjustable rubber gasket (24) is additionally provided between the radiator (103) or the thermally conductive conversion board (27) to ensure reliable waterproofing of the waterproof surface. In a lighting apparatus using a LED bulb according to the fifth aspect of the invention,
And a mounting surface, wherein the LED bulb is mounted on the mounting surface. 11. The method of claim 10,
The lighting apparatus is an LED street light, and includes a mounting bracket 103A press-molded a metal plate, a mounting bracket 103A is provided with a plurality of mounting surfaces, and an LED bulb 102 is mounted on the mounting surface; The mounting bracket 103A is mounted to the backlight 108; A lamp housing (101) is provided with a metal press molding or a plastic extrusion cast molding outside the mounting bracket (103A). 12. The method of claim 11,
The mounting bracket 103A is an L-shaped bracket, and the mounting bracket 103A is fixed to the standing light fixture 108 with the mounting fixing bolt 109 through the L-shaped side bracket mounting flange; A cable hole is provided on the mounting surface of the mounting bracket 103A; The streetlight employing the mounting bracket structure further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and a control circuit and the wiring harness connector 106 is connected to the mounting bracket 103A, Lt; / RTI &gt; The mounting surface includes a surface and a fitting hole which are located in the mounting bracket 103A and come into contact with the LED bulb 102,
Alternatively, the mounting bracket 103A is a flat plate type bracket, and a bracket mounting hole is provided at the center of the flat plate. The mounting bracket 103A is fixed to the lamp mount fixing bolt 109 ) Mounted on the street lamp 108; A cable hole is provided on the mounting surface of the mounting bracket 103A; The streetlight employing the mounting bracket structure further includes a wiring harness connector 106 for connecting a plurality of LED bulbs 102 to a power source and a control circuit and the wiring harness connector 106 includes a mounting bracket 103A Installed in a combined street lamp 108; Characterized in that the mounting surface comprises a surface located in the mounting bracket (103A) and in contact with the LED bulb (102) and a coupling hole. 11. The method of claim 10,
The lamp housing bracket 101 is a rectangular box whose one side is open. The lamp housing bracket 101 is a rectangular box having a rectangular shape with a rectangular shape, and the lamp housing bracket 101 and the LED bulb 102, The lamp housing bracket 101 is provided with at least one bulb mounting hole on a surface facing the opening and is provided with a ventilation hole 101 on the other side of the lamp housing bracket 101 other than the side on which the opening and the bulb- And the lamp housing bracket 101 is mounted and fixed through the fixing assemblies installed on both sides; The LED bulb 102 is mounted on the extruded heat radiator 103 through the bulb mounting hole. 14. The method of claim 13,
The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114. The reinforcing plate 114 is fixed inside the lamp housing bracket 101 and the lamp fixing bracket 108 is fixed to the lamp housing bracket 101 Fixing the lamp housing bracket 101 as a whole through connection with the reinforcing plate 114 from the outside; The LED floodlight employing the extruded radiator further includes a wiring harness connector 106 for connecting a plurality of LEDs to a power source and a control circuit;
The LED floodlight employing the extruded heat radiator further includes an angle adjuster 112 and a lamp housing rear cover 113. The angle adjuster 112 adjusts the angle of the joint between the lamp fixing bracket 108 and the reinforcing plate 114 The lamp housing rear cover 113 is installed at an opening portion of the lamp housing bracket 101 and the lamp housing rear cover 113 is provided with a ventilation hole,
The extrusion type heat spreader 103 includes a substrate, and a radiating fin is installed on one side of the substrate; A mounting surface for mounting the LED bulb 102 is provided on the other side of the substrate; Wherein the mounting surface comprises a surface located in the extruded radiator (103) and in contact with the LED bulb (102) and a coupling hole. 11. The method of claim 10,
The lamp housing bracket 101 includes a lamp housing bracket 101 and a radiator itself, and the lamp housing bracket 101 has a first side and a second side opposite to the first side of the lamp housing bracket 101, In the lamp housing bracket 101, at least one mounting hole is provided on a surface facing the opening, and a vent hole is provided on the other surface of the lamp housing bracket 10 other than the surface on which the opening and the bulb mounting hole are provided And the lamp housing bracket 101 is mounted and fixed through a fixing assembly installed on both sides. 16. The method of claim 15,
The fixing assembly includes a lamp fixing bracket 108 and a reinforcing plate 114. The reinforcing plate 114 is fixed inside the lamp housing bracket 101 and the lamp fixing bracket 108 is fixed to the lamp housing bracket 101 Fixing the lamp housing bracket 101 as a whole through connection with the reinforcing plate 114 from the outside; The LED floodlight employing the lamp housing bracket as the mounting bracket structure further comprises a wiring harness connector (106) for connecting a plurality of LEDs to a power supply and a control circuit; The mounting surface includes a surface located in the lamp housing bracket 101 and in contact with the LED bulb 102 and a fitting hole,
The LED floodlight employing the lamp housing bracket as a mounting bracket structure further includes an angle adjuster 112 and a lamp housing rear cover 113. The angle adjuster 112 includes a lamp fixing bracket 108 and a reinforcing plate And the lamp housing rear cover 113 is installed at an opening portion of the lamp housing bracket 101 and the lamp housing rear cover 113 is provided with a ventilation hole. 11. The method of claim 10,
The lighting device is an LED walking light or the like and includes a mounting bracket combination member, an LED bulb 102 having a radiator itself is mounted on the mounting bracket combination member, and a metal press molding or a plastic extrusion cast molding A lamp cover assembly is installed, and a mounting bracket combination member is mounted on the ridge 116; The mounting bracket combination member includes a pipe bracket 108 formed by dividing a standard pipe material into segments, a lamp cover and a bulb fixing bracket 110 and a lighting fixture bracket 109 are coupled to each other; An A mounting surface is provided for mounting the LED bulb 102 on the lamp cover and the bulb fixing bracket 110; A B mounting surface for mounting the LED bulb 102 is provided on the fixture bracket 109 and the fixture bracket 109 is connected to the pipe bracket 108 and the lamp cover and the bulb fixing bracket 110 , The lamp cover assembly is coupled to the mounting bracket combination member through the lamp cover and the bulb fixing bracket 110; The luminaire fixing bracket 109 is coupled to the ridge 116,
The mounting surface A includes a lamp cover and a surface that is located in the lamp fixing bracket 110 and contacts the LED bulb 102 and a fitting hole; The B mounting surface includes a surface and a fitting hole which are located in the fixture fixing bracket 109 and come into contact with the LED bulb 102; The lamp cover and the lamp fixing bracket 110 are press-molded into metal, and the lamp cover and the lamp fixing bracket 110 are coupled to the pipe bracket 108 at the center of the lamp cover and the lamp fixing bracket 110, 108) A perforated hole is provided around the joint to facilitate the passage of the cable and to create a communicating effect within the lamp cover to ensure ventilation and heat dissipation; The lighting fixture fixing bracket (109) is provided with a turn hole for allowing the cable to pass easily around the joint portion of the pipe bracket (108). 18. The method of claim 17,
The lamp cover 101 includes a lamp cover 101, a light emitting cover 114 and a blocking cover 115. The lamp cover 101 is provided with a throwing hole, And the blocking cover 115 is mounted between the lamp cover 101 and the ventilation cover 111 on the LED bulb 102 so that the light of the lamp enters the ventilation cover 111 And the light emitting cover 114 is mounted in the lamp cover above the blocking cover 115; The lamp cover 101 is provided with a pattern including the lamp cover 101, the ventilation cover 111, the luminous cover end cap 113 and the blocking cover 115 which are used for the lamp cover 101, And the blocking cover 115 is mounted between the lamp cover 101 and the ventilation cover 111 on the upper portion of the LED bulb 102 so that the light of the lamp is guided to the ventilation cover 111, The luminous cover end cap 113 is mounted on the upper portion of the lamp cover 101 and the ventilation cover 111 covers the lamp cover 101 ) Installed at the bottom; The lamp cover 101 is provided with a pattern including the lamp cover 101, the light emitting cover 114, the blocking cover 115, the ventilation cover 111 and the light emitting cover end cap 113, The lamp cover 101 is mounted on the lamp cover and the lamp fixing bracket 110 and the blocking cover 115 is installed between the lamp cover 101 and the ventilation cover 111 on the LED bulb 102, And the light emitting cover 114 is installed above the blocking cover 115 inside the lamp cover 101 to firmly fasten the LED bulb 102 to the lamp cover 101 , And the ventilation cover (111) is installed at the bottom of the lamp cover (101). 11. The method of claim 10,
A metal extrusion type double-sided radiator (103) formed by an extrusion process, the extrusion type double-side radiator (103) being fixed to a backlight; The extruded double-sided radiator includes a backlight fixing sleeve, a double-sided radiator is provided on both sides of the backlight fixing sleeve, a mounting surface for mounting the LED bulb 102 is installed on the double-sided radiator; The LED bulb 102 is mounted on the mounting surface,
Further comprising a wiring harness connector (106) for connecting a plurality of LED bulbs (102) to a power source and a control circuit, wherein the wiring harness connector (106) is installed in the ledge fixing sleeve. 20. The method of claim 19,
The two-sided heat radiator includes a substrate on which heat radiating fins are installed on both sides, and a mounting surface for mounting the LED bulb 102 is installed on one side of the substrate. The heat radiating fins around the mounting surface shield the LED bulb 102 And cut into a circular or other conical space according to the light emission angle of the bulb, A lead wire bracket 112 for connecting a lead wire drawn out from the LED bulb 102 to the wiring harness connector 106 is provided on the other side of the board; The mounting surface includes a surface and a fitting hole located in the double-sided radiator and in contact with the LED bulb 102,
Of the extrusion type double-sided heat spreaders 103, the both-side radiators on both sides are installed at a narrow angle; A lighting fixture sealing head 101 is installed at one end of the backlight fixing sleeve and the other end of the backlight fixing sleeve is fixed to the backlight 108 via a screw 109. [ 11. The method of claim 10,
The LED down-lamp includes a rectangular down-lamp base sheet 108, a radiator 103 is installed on the down-lamp base sheet 108, a radiator 103 is installed on the down- The LED bulb 102 is installed; A ventilation hole TFK is formed on the side of the down ramp base seat 108 to form a condition for air to be introduced so that outside air flows from the ventilation hole TFK into the down ramp base seat 108, 103 by passing through the gap GLJX on both sides of the axis, thereby increasing the heat radiating effect,
A spring fixing clip 107 is provided on both sides of the lower portion of the downward lamp base sheet 108 and a lamp cover plate 101 is provided below the down lamp base sheet 108. A lamp cover A support cover 110 is provided so that the lamp cover plate 101 is supported by the lamp cover support lid 110 and the upper edge protrusion 110A of the lamp cover plate support lid 110 is supported by the down lamp base sheet 108 And fastened to the base sheet 108 through the fastening hole 108A on the base sheet 108; The LED down lamp further comprises a wiring harness connector (106) for connecting the plurality of LED bulbs (102) to a power source and a control circuit. 22. The method of claim 21,
The radiator includes a board, a lead wire bracket 112 for connecting a radiating fin and a lead wire led out from the LED bulb 102 to the wiring harness connector 106 is provided on one side of the board, And the mounting surface AZM is provided with a LED bulb 102. The mounting surface AZM is located on the radiator 103 and includes a surface and an engaging hole which are in contact with the LED bulb 102 do or,
The mounting surface AZM for mounting the LED bulb 102 is provided on the other side of the substrate and the mounting surface AZM is provided on the other side of the substrate. The surrounding radiating fins are cut into a circular or other conical space according to the light emission angle of the bulb as long as the light from the LED bulb 102 is not blocked; Wherein the mounting surface (AZM) comprises a surface located in the radiator (103) and in contact with the LED bulb (102) and a coupling hole. 11. The method of claim 10,
Wherein the lighting apparatus is an LED candle type lamp, the LED candle type lamp includes a heat conduction conversion substrate (27) and a radiator (103); The mounting surface (AZM) is installed on the thermally conductive conversion board (27) to fix and mount the LED bulb (102); The heat conduction conversion substrate 27 is coupled to the candle type lamp housing 101 through an adhesive bonding, a threaded connection or a clamping bonding method, a radiator 103 is installed below the heat conduction conversion substrate 27,
The LED candle type lamp further includes a line pipe 108 and an intermediate connecting member 110. The line pipe 108 is fixed to the intermediate connecting member 110 through a line pipe fixing screw 109, The member 110 is coupled to the heat spreader via a thread on it, or a lamp head setscrew 111, or a direct adhesive bond; Wherein the mounting surface includes a surface and a fitting hole that are in contact with the LED bulb on the thermally conductive conversion substrate (27). 24. The method of claim 23,
The radiator (103) is a columnar radiator, the inside of which is hollow, and the radiator (103) has a radiator substrate disposed inside toward the inside at a maximum outer diameter of the column to form radiating fins toward the center of the radiator by radiation, Wherein at least two spacing grooves are formed along the closed circular arc with a thickness of the substrate so that after the radiator is heated, external air flows into the center of the radiator through the spacing grooves to form a convection,
The LED candle-type luminaire further includes an electrically insulated connecting member assembly, which includes an electrically insulated connecting member female mold 10, an insertion connecting member female fixing screw 25, and a fixed adjusting rubber gasket 24 Include; The insertion connecting member female mold 10 is matched with and coupled with the male mold 11 on the LED bulb, the three-hole flange is provided on the female insertion connecting member 10, and the insertion connecting member female fixing screw And a fixing rubber gasket 24 is further provided between the flange and the thermally conductive conversion board 27 to ensure reliable waterproofing of the waterproof surface and the LED lamp 102 It is possible to instantly realize the electrical connection of the LED bulb only by inserting the electrically insulative connecting member male mold 11 with the electrically insulated connecting member female mold 10 at the time of mounting and then fixing the LED bulb 102; The lead wire drawn out from the electrically insulated connecting member female mold (10) is drawn out to the power source and the control circuit. The method according to claim 1,
A through hole is formed in the heat conduction bracket and the bracket lining, a male mold of the electrically insulated connection member provided with the insertion pin is inserted into the through hole, the portion to be inserted is fixed as a fixed end, The LED module is welded to the optical module in the general-purpose LED bulb to form a simple electrical interface on the outer surface of the general-purpose LED bulb. After the male connector of the electrical insertion connector is coupled with the female connector of the electrical insertion connector having the cable, Just by fixing the LED bulb, the electrical connection of the general-purpose LED bulb is realized,
The eccentric position in the upper hole of the heat conductive bracket of the electrically insulated connecting member male type and the dimension of the fixed end of the electrically insulative connecting member are limited so that the demand for placing the LED chip and the driving power supply chip on the optical module substrate in the general- And can satisfy the requirement for position; The electrically insulated connection member provided with the insertion pin has a 4-pin structure, 2 of which are connected to the power supply terminal, and 2 pins are connected to the control terminal;
Wherein the fixed end is a nut fixing method or a welding ring fixing method; When the fixed end is a nut fixing method, waterproofing is performed by adding a waterproof rubber ring between the electrically insulated connecting member male type and the heat conduction bracket; In order to prevent rotation, a slip prevention groove is provided in the electrically insulated connection member male body, and a protrusion corresponding to the through hole portion of the heat conduction bracket is installed; An electrical insertion member is provided with an external thread and a waterproof rubber ring is provided, and a waterproofing is carried out by engaging and fixing with an internal thread of a female-type fixing nut, And a waterproof rubber ring is provided in the inserting groove to provide waterproofing. The method for constructing the LED bulb having high compatibility and versatility. 6. The method of claim 5,
Wherein the electrically insulative connecting member includes an electrically insulative connecting member male body (11), and the inserting pin (17) is provided on the electrically insulative connecting member male body (11) So that the insertion pin welding point 19 at the end of the insertion pin 17 is welded to the optical module 4; The electrically insulated connection member male mold 11 is fixedly installed with a fixed end 15 after passing through the insertion hole-shaped fixing hole 22 on the LED bulb; The electrically insulative connecting member male mold 11 is engaged with the electrically insulated connecting member female mold 10 having the insertion hole and the electrically insulated connecting member female mold 10 is connected with the cable; Two of which are connected to the power terminal, and two are connected to the control terminal;
The fixed end 15 is a fixed nut and a waterproof rubber ring inserting groove 18 is further provided in the electrically insulated connecting member male member 11. A waterproof rubber ring 16 is installed in the waterproof rubber ring inserting groove 18 ; In order to prevent rotation, a slip prevention groove (26) is provided in the electrically insulated connection member male member (11) and a protrusion corresponding to a through hole of the heat conduction bracket (3) is installed; An external thread is provided on the electrically insulated connecting member male member 11 so as to be aligned with the internal thread of the fixing nut 28 on the electrically inserted and connected connecting member female member 10 through an external thread and fixed to the electrically inserted connecting member male member 11 ; Wherein the electrically insulative connecting member female mold (10) is provided with a recessed groove, and a waterproof rubber ring (16) is provided in the recessed recess.


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