CN102777825B - LED road lamp with mounting interface support combined component - Google Patents
LED road lamp with mounting interface support combined component Download PDFInfo
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- CN102777825B CN102777825B CN201210253596.7A CN201210253596A CN102777825B CN 102777825 B CN102777825 B CN 102777825B CN 201210253596 A CN201210253596 A CN 201210253596A CN 102777825 B CN102777825 B CN 102777825B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The invention discloses an LED road lamp with a mounting interface support combined component. The LED road lamp comprises the mounting interface support combined component, an LED bulb (102) with waterproof and dustproof functions and a radiator is arranged on the mounting interface support combined component, a metal punched or plastic die-cast lamp shell (101) is arranged outside the mounting interface support combined component, the mounting interface support combined component is connected with a lamp post (116) through a lamp fixing flange (106) and comprises a tube support (108), the lamp fixing flange (106) and a lamp shell and bulb fixing support (110) which are connected with one another, and the tube support (108) is formed by cutting standard tubes in a sectioned manner. The LED road lamp is simple in structure, low in manufacturing cost and convenient to mount, use and maintain. The bulb (an independent light source) of the LED lamp, a lighting fixture and a lighting control product can be respectively independent in production and use, production links of LED lighting products are greatly decreased, batch production is improved, and standard large-scale production and industrialization of the energy-saving LED lighting products are facilitated.
Description
Technical field
the present invention relates to a kind of LED trade lamp, relate in particular to a kind of LED trade lamp that adopts installation interface holder combination member.
Background technology
semiconductor lighting is as lighting engineering of new generation, have that photoelectric conversion rate is high, light source direction is easily controlled, the period and mode is easily controlled, color rendering properties of light source is high, have the five incomparable large power savings advantages of other existing lighting engineering such as higher power factor under appropriate design of throwing light on, be subject to the favor of global investor and vigorously supporting of national governments.The luminous efficiency of current LED illuminating lamp can exceed 70LM/W mostly, has more power savings advantages than traditional electricity-saving lamp.Green light LED luminous efficiency can be up to 683LM/W in theory; The theoretical efficiency of white light LEDs also can reach 182.45LM/W, and the space that therefore LED illumination efficiency promotes is huge.
In existing LED illuminating product design, particularly high-powered LED lamp, due to the reason of heat radiation, while setting up a high-powered LED lamp, adopt LED optical mode group, driving power and the design of light fixture three in oneization, be that the parts such as LED optical mode group, driving power and light fixture must form a complete production network, formed the situation of so-called " LED has lamp without bulb ".This has brought a series of fatal problems such as manufacturing cost is high, use inconvenience, maintenance difficult for LED illuminating product.First manufacture the upper unified standardization that cannot realize the whole nation and even the whole world and produce, cause product specification many, batch lack, price is high; Next is that the product of each family is of all kinds, not general mutually, more can not exchange; The 3rd need to take off maintenance by assembly integrals such as LED optical mode group, driving power, light fixtures while being product bug, and maintenance is inconvenience very, is very easy to form the defects such as fault extension and maintenance delay, maintenance cost is high.These defects have greatly restricted promoting the use of of LED illumination, are the hard defects during LED illuminating product is promoted.And existing LED trade lamp only has straight rod-shaped, can not adapt to different environments for use.
Summary of the invention
the object of the invention is to, a kind of LED trade lamp that adopts installation interface holder combination member is provided.This LED trade modulated structure is simple, cost is low, it is cheap convenient fast to install, use, safeguard, be difficult for fault extension, bulb, light fixture and the illumination control product of having realized LED trade lamp be in the independence of producing and using, and reduces significantly production link, realized the mass of producing, is conducive to application and the industrial scale of LED energy-saving illumination product; And this LED trade lamp can adapt to different environments for use.
for solving the problems of the technologies described above, technical scheme provided by the invention is as follows: a kind of LED trade lamp that adopts installation interface holder combination member, comprise installation interface holder combination member, installation interface holder combination member is provided with the LED bulb that carries radiator, installation interface holder combination member is provided with lamp housing metal stamping formed or plastics die cast outward, and installation interface holder combination member connects lamp stand; Described installation interface holder combination member comprises the connected pipe holder being cut into by the segmentation of standard tubing, light fixture mounting flange and lamp housing and bulb fixed support; Lamp housing and bulb fixed support are provided with the installation interface for mounted LED lamp bubble, and pipe holder connects light fixture mounting flange and lamp housing and bulb fixed support; Holder combination member connects lamp stand by light fixture mounting flange.
in the LED trade lamp of aforesaid employing installation interface holder combination member, described installation interface, comprises and is positioned at the face contacting with LED bulb on lamp housing and bulb fixed support and the hole being connected; Described lamp housing and bulb fixed support are by metal stamping formed, lamp housing and bulb fixed support central authorities tube connector support, lamp housing and bulb fixed support are provided with hollow out around pipe holder junction, facilitate cable by and lamp housing in form stack effect guarantee ventilate and radiating effect; Light fixture mounting flange is provided with cable aperture around pipe holder junction.
in the LED trade lamp of aforesaid employing installation interface holder combination member, described lamp stand is provided with braille hole, and lamp stand is provided with bending, in lamp stand, can the luminous conduct of mounted LED lamp bubble decorate.
in the LED trade lamp of aforesaid employing installation interface holder combination member, described installation interface is provided with 6 flange fixing holes, and to be distributed on diameter D1 upper, and diameter D1 is the boundary values of staying that LED bulb D outer diameter subtracts hold-down screw nut diameter and deduct 0.8 ~ 4mm.
in the LED trade lamp of aforesaid employing installation interface holder combination member, the described LED bulb that carries radiator, it is tool waterproof, dust reduction capability and carry the LED bulb of radiator, constructive method is: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, be centered around the edge of ray machine module with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast the installation of carrying out bulb parts as bulb structure center to form LED bulb take heat conduction support and support, thereby make simple in structure smooth between ray machine module and heat conduction support, be beneficial to the heat radiation of LED, described heat conduction support is provided with radiator, between radiator and heat conduction support, heat conductive pad is set, the cable fixing head of the water joint of tape cable and radiator hold-down screw are strained and fixed radiator, heat conductive pad, heat conduction support and support lining, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator, luminous intensity distribution optical lens is directly bonded in support and is lining with, outside support lining, be also provided with lens snap ring and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thereby ray machine module is enclosed in the waterproof closed area of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens, for preventing lens accidental, be provided with lens snap ring hold-down screw and lens snap ring is fixed on to support is lining with, described radiator top is provided with top dress mounting flange, and LED bulb fills mounting flange by top and installs.
aforesaid LED trade lamp, in described LED bulb constructive method, described flanged (FLGD) heat conduction stent diameter is bulb D outer diameter, bulb D outer diameter becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361D
relation, at W=1.1812e
0.0361D
relation curve on D get discrete numerical value and build the LED bulb of multiple fixing bulb D outer diameter sizes, to improve interchangeability and the versatility of LED bulb; In described bulb D outer diameter, at W=1.1812e
0.0361D
relation curve on, D is take 20mm as lower limit, take 130mm as the upper limit, every 10 millimeters is 1 section, is divided into 12 sections and forms limited amount bulb external diameter specifications, further improves interchangeability and the versatility of LED bulb by a small amount of bulb external diameter specification; On described flanged (FLGD) heat conduction support, have 6 flange fixing holes to be distributed on diameter D1 upper, diameter D1 is the boundary values of staying that bulb D outer diameter subtracts hold-down screw nut diameter and deduct 0.8 ~ 4mm; On described flanged (FLGD) heat conduction support and top dress mounting flange, corresponding installation interface arranges flange fixing hole
aforesaid LED trade lamp, in described LED bulb constructive method, described support serves as a contrast riveted holes on projection and the heat conduction support being lining with by support to carry out hot pressing and is riveted on heat conduction support; Described ray machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, on it, adopt the chimeric circuit of silver slurry printed circuit technique; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular.
aforesaid LED trade lamp, in described LED bulb constructive method, on the LED chip on described ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or the blue ruddiness proportional arrangement that the LED chip quantity on ray machine module is needed by plant, the LED chip having welded only covers transparent silica gel encapsulation; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, the then upper outside convex inner cover that coating fluorescent material in inner side is set of the ray machine module after encapsulation; Or the not sealing of LED chip on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, in transparent insulation conductive fluid, is provided with fluorescent material, the elasticity inner cover that described spill inner cover is slim concave inward structure.
aforesaid LED trade lamp, in described LED bulb constructive method, described heat conduction support and support are lining with offers perforation, electric connector male with contact pin is being inserted to perforation, and be fixed as stiff end take the part of inserting bulb inside, ray machine module welding in the tail end of contact pin and LED bulb, make to form on LED bulb outer surface a simple electric interfaces, after only electric connector male need being docked with the electric connector female of tape cable when installation, more fixed L ED bulb realizes the electrical connection of LED bulb.
aforesaid LED trade lamp, in described LED bulb constructive method, by the restriction of the eccentric position to described electric connector male hole on heat conduction support and electric connector male stiff end size, make the ray machine template in LED bulb can meet needs and the contraposition needs of arranging LED chip and driving power chip; The described electric connector with contact pin is four needle constructions, and wherein, two pins are power supply access; Two pins are for controlling access.
aforesaid LED trade lamp, in described LED bulb constructive method, described stiff end, is nut fixed form or welded ring fixed form; When stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron and carry out waterproof; For preventing rotation, in electric connector male, anti-slip tank is set, described heat conduction support perforation place arranges respective bump.
aforesaid LED trade lamp, in described LED bulb constructive method, described electric connector female, on 3 hole flanges are set, be fixed on radiator by hold-down screw, between electric connector female and radiator, arrange and regulate rubber cushion to regulate thickness, guarantee that the anti-water surface is tight; Or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit that is provided with hold-down nut in the electric connector female of waterproof apron; In electric connector female, caulking groove is set, waterproof apron is set in caulking groove and carries out waterproof.
aforesaid LED trade lamp, in described LED bulb constructive method, described radiator adopts hollow structure, hollow space is filled with foam metal, and in hollow structure, inject superconducting fluid, hollow structure, by upper lower end cap, adopts interference fit to be pressed into or screw thread sealing screw-in formation confined space, and confined space is evacuated.
in the lamp of aforesaid LED trade, the LED bulb forming by described LED bulb constructive method: comprise flanged (FLGD) heat conduction support, heat conduction support is provided with support lining, is provided with ray machine module between heat conduction support and support lining, and support lining is centered around around ray machine module; Heat conduction support, support lining and ray machine module form the LED ray machine module with heat conduction support; Described ray machine module is by ray machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with for electric drive chip.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described LED chip is only provided with the transparent silica gel of encapsulation use outward, and all LED chip peripheral hardware bulb inner covers with transparent silica gel, and bulb inner cover internal layer is provided with fluorescent coating; Or not packaging silicon rubber of described LED chip, the outer spill inner cover that transparent insulation conductive fluid is housed that arranges of described LED chip, LED chip is immersed in transparent insulation conductive fluid, in transparent insulation conductive fluid, is provided with fluorescent material, the elasticity inner cover that described spill inner cover is slim concave inward structure.
aforesaid LED trade lamp, in the LED bulb forming: comprise flanged (FLGD) heat conduction support, heat conduction support is provided with support lining, is provided with ray machine module between heat conduction support and support lining by LED bulb constructive method, and support lining is centered around around ray machine module; Heat conduction support, support lining and ray machine module form the LED ray machine module with heat conduction support; Described ray machine module is by ray machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with for electric drive chip.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described heat conduction support is provided with support lining riveted holes, the support lining projection that support lining riveted holes is lining with the support hot pressing riveted joint that matches is fixed.Described ray machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, on it, adopt the chimeric circuit of silver slurry printed circuit technique.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described LED chip is only provided with the transparent silica gel of encapsulation use outward, and all LED chip peripheral hardware convex inner covers with transparent silica gel, and convex inner cover internal layer is provided with fluorescent coating; Or not packaging silicon rubber of described LED chip, the outer spill inner cover that transparent insulation conductive fluid is housed that arranges of described LED chip, LED chip is immersed in transparent insulation conductive fluid, in transparent insulation conductive fluid, is provided with fluorescent material, the elasticity inner cover that described spill inner cover is slim concave inward structure.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described heat conduction support is provided with electric connector, electric connector comprises electric connector male, and described electric connector male is provided with contact pin, the contact pin solder joint of contact pin rear and the welding of ray machine module; Described electric connector male is provided with stiff end after through the connector male fixing hole on LED bulb and is fixed; Electric connector male be connected with the electric connector female of jack, electric connector female is connected with cable; Described electric connector contact pin is four needle constructions, wherein: two pins are power supply access; Two pins are for controlling access.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described stiff end is welded ring; Or described stiff end is hold-down nut, waterproof apron caulking groove is also set in electric connector male, in waterproof apron caulking groove, waterproof apron is set; For preventing rotation, in electric connector male, anti-slip tank is set, described heat conduction support perforation place arranges respective bump.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described electric connector female is provided with three hole flanges, and fix by three hole flanges and connector female hold-down screw and radiator, and between flange and radiator, be also provided with secured adjusted rubber cushion, guarantee that the anti-water surface is tight.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described electric connector male is provided with external screw thread, by being fixed in electric connector male with the screw-internal thread fit that is provided with hold-down nut in the electric connector female of waterproof apron.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described electric connector female is provided with caulking groove, is provided with waterproof apron in caulking groove.
aforesaid LED trade lamp, in the LED bulb forming by LED bulb constructive method: described heat conduction support is provided with radiator, between radiator and heat conduction support, heat conductive pad is set; The cable fixing head of the water joint of tape cable and radiator hold-down screw are strained and fixed radiator, heat conductive pad, heat conduction support and support lining, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator; Luminous intensity distribution optical lens is directly bonded in support and is lining with, and is also provided with lens snap ring and blocks luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope on support lining external diameter.After each several part is strained and fixed, can form 3 layers of waterproof, can accomplish effective waterproof, thereby ray machine module is enclosed in the waterproof closed area of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens; For preventing lens accidental, be provided with lens snap ring hold-down screw and lens snap ring is fixed on to support is lining with.
compared with prior art, light fixture of the present invention adopts installation interface holder combination member as mounting part part, installation interface holder combination member is that LED bulb provides support interface, lamp housing and LED bulb and other auxiliary member all concentrate on holder combination member, simple in structure, cost is low, installation, use, easy to maintenance.The lamp housing of light fixture of the present invention and bulb fixed support are provided with hollow out around pipe holder junction, can facilitate cable to pass through, and in lamp housing, can form stack effect improve ventilate and radiating effect.Lamp stand of the present invention is provided with bending, can adapt to the mounting condition complex environments such as park, gardens.When the present invention keeps in repair, only need take off lamp housing, can keep in repair LED bulb or installation interface holder combination member, without LED trade lamp entirety is taken off, easy to maintenance.
lED of the present invention trade lamp is the light fixture take installation interface holder combination member as core installing component and two parts of LED bulb only, and the LED trade lamp overall structure of setting up is like this simple; In the lamp of LED of the present invention trade, installation interface holder combination member and LED bulb be without produce simultaneously, and while installing installation interface holder combination member and LED bulb also without install simultaneously; Realize light fixture and the LED bulb independence on producing and on using, can reduce significantly production link, improve production lot, be convenient to standardization large-scale production, be conducive to the industrialization of LED energy-saving illumination product, and there is very high versatility and interchangeability.
the present invention adopts tool waterproof and dustproof function and carries the LED bulb of radiator, and technique effect is better; Tool waterproof and dustproof function of the present invention and the mounting structure that carries the LED bulb of radiator move to support and are lining with, make LED chip simpler to the structure between thermal component, chip heating can conduct to rapidly on heat conduction support and disperse, be conducive to reduce LED chip junction temperature, improve the service life of LED light source; Support lining is nonmetallic materials, utilizes hot pressing and metallic heat conduction support to rivet mutually, not only Stability Analysis of Structures, and can realize the seamless combination of heat conduction support and support lining, and water proofing property is better afterwards at installation lampshade or lens to make to be clamped in circuit between the two; And the structure of heat conduction support makes its expansion in the time setting up bulb easier for installation.In electric connector male of the present invention, anti-slip tank is set, perforation place of heat conduction support arranges respective bump, can well prevent the rotation of connector male.The heat radiator fin that bulb carries simultaneously has stronger self-cleaning ability perpendicular to ground while operation, lower to the requirement that lamp housing is dustproof.LED lamp bulb of the present invention has waterproof and dustproof function, therefore lamp housing does not need to bear waterproof, insect protected function as the lamp housing of traditional lighting lamp, compare traditional lighting lamp, illuminating lamp of the present invention has more condition to consider the practicality of illuminating lamp entirety, aesthetic feeling and personalization in design.
that the present invention has is simple in structure, cost is low, and it is cheap convenient fast to install, use, safeguard, is difficult for the feature of fault extension.Bulb, light fixture and the illumination control product of having realized LED trade lamp be in the independence of producing and using, and reduced significantly production link, realized the mass of producing, has been conducive to application and the industrial scale of LED energy-saving illumination product.
accompanying drawing explanation:
fig. 1 is structural representation of the present invention;
fig. 2 is the structure chart of lamp holder of the present invention;
fig. 3 is the structural representation of LED bulb of the present invention;
fig. 4 is LED bulb LED optical mode group structural representation of the present invention;
fig. 5 is LED bulb heat conduction supporting structure schematic diagram of the present invention;
fig. 6 is LED bulb rack lining structure schematic diagram of the present invention;
fig. 7 is the LED optical mode group structural representation of the protruding inner cover of LED bulb band of the present invention;
fig. 8 is the LED optical mode group structural representation of the recessed inner cover of LED bulb band of the present invention;
fig. 9 is LED bulb spill inner cover profile of the present invention;
figure 10 is LED heat radiator of bulb internal structure schematic diagram of the present invention;
figure 11 is the sectional view of LED heat radiator of bulb of the present invention;
figure 12 is LED bulb lens card ring fixing structure schematic diagram of the present invention;
figure 13 is LED bulb flange heat conduction support installation interface perforate schematic diagram of the present invention;
figure 14 is LED bulb electric connector assembling schematic diagram of the present invention;
figure 15 is LED bulb clinkering ring stiff end electric connector male head structure schematic diagram of the present invention;
figure 16 is LED bulb nut stiff end electric connector male head structure schematic diagram one of the present invention;
figure 17 is LED bulb nut stiff end electric connector male head structure schematic diagram two of the present invention;
figure 18 is the externally threaded electric connector male head structure of LED bulb band of the present invention schematic diagram;
figure 19 is the electric connector assembling schematic diagram of the hold-down nut connected mode of LED bulb of the present invention;
figure 20 is the curved electric connector female structure schematic diagram being fixedly connected with of LED bulb of the present invention;
figure 21 is the electric connector female structure schematic diagram that the straight type of LED bulb of the present invention is fixedly connected with;
figure 22 is the electric connector female structure schematic diagram that the straight type on-fixed of LED bulb of the present invention connects;
figure 23 is the schematic appearance of LED bulb of the present invention;
figure 24 is the structural representation of installation interface holder combination member of the present invention;
figure 25 is outside drawing of the present invention;
figure 26 is lamp holder outside drawing of the present invention;
figure 27 is lamp housing of the present invention and bulb fixed support installation interface perforate schematic diagram.
part in Fig. 1 except lamp stand 116 is lamp holder altogether.
reference numeral:
2-heat conductive pad, 3-heat conduction support, 4-ray machine module, 5-support lining, 6-convex inner cover, 7-luminous intensity distribution optical lens, 8-lens snap ring, 9-outer bulb envelope, 10-electric connector female, the water joint of 10A-tape cable, 11-electric connector male, 11A-cable fixing head, 12-radiator hold-down screw, 14-lens snap ring hold-down screw, 15-stiff end, 16-waterproof apron, 17-contact pin, 18-waterproof apron caulking groove, 19-contact pin solder joint, the solder joint of 21-ray machine module, 22-interface male fixing hole, the fixing perforation of 23-radiator, 24-secured adjusted rubber cushion, 25-connector female hold-down screw, 26-anti-slip tank, 28-hold-down nut, 32-vaccum suction tube, 33-upper plug head, 34-fin, 35-lower end cap, 36-cable aperture, 37-foam metal, 38-radiator fixing threaded hole, 39-top dress mounting flange, 61-spill inner cover, 62-encircles cover, 101-lamp housing, 102-LED bulb, 103-radiator, 104-lamp housing hold-down screw, 105-bulb hold-down screw, 106-light fixture mounting flange, 108-pipe holder, 110-lamp housing or bulb fixed support, 116-lamp stand, 301-bulb mounting flange fixing hole, 302-support lining riveted holes, 501-support lining riveted joint projection, 502-power supply or control end solder joint hole.
below in conjunction with the drawings and specific embodiments, the present invention is further illustrated, but not as the foundation to the present invention's restriction.
The specific embodiment
embodiment.A kind of LED trade lamp that adopts installation interface holder combination member, as shown in Figure 1, Figure 2, shown in Figure 24, Figure 25 and Figure 26, comprise installation interface holder combination member, installation interface holder combination member is provided with tool waterproof and dustproof function and carries the LED bulb 102 of radiator, installation interface holder combination member is provided with the lamp housing 101 of metal stamping formed or plastics die cast outward, and installation interface holder combination member connects lamp stand 116; Described installation interface holder combination member comprises the connected pipe holder 108 being cut into by the segmentation of standard tubing, light fixture mounting flange 106 and lamp housing and bulb fixed support 110; Lamp housing and bulb fixed support 110 are provided with the installation interface for mounted LED lamp bubble 102, and pipe holder 108 connects light fixture mounting flange 106 and lamp housing and bulb fixed support 110; Holder combination member connects lamp stand 116 by light fixture mounting flange 106.: installation interface, comprises and is positioned at the face contacting with LED bulb 102 on lamp housing and bulb fixed support 110 and the hole being connected; Described lamp housing and bulb fixed support 110 are by metal stamping formed, the central tube connector support 108 of lamp housing and bulb fixed support 110, lamp housing and bulb fixed support 110 are provided with hollow out around pipe holder 108 junctions, facilitate cable by and lamp housing in form stack effect guarantee ventilate and radiating effect; Light fixture mounting flange 106 is provided with cable aperture around pipe holder 108 junctions.Lamp stand 116 is provided with braille hole, and lamp stand 116 is provided with bending, in lamp stand 116, can the luminous conduct of mounted LED lamp bubble decorate, and can adapt to the mounting condition complex environment such as gardens, park.Lamp housing 101 is arranged on lamp housing and bulb fixed support 110 by lamp housing hold-down screw 104, and LED bulb 102 is arranged on lamp housing and bulb fixed support 110 by bulb hold-down screw 105.
the LED bulb 102 that carries radiator is tool waterproof and dustproof function and the LED bulb that carries radiator.
tool waterproof and dustproof function and carry the constructive method of the LED bulb of radiator: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, be centered around the edge of ray machine module with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast the installation of carrying out bulb parts as bulb structure center to form LED bulb take heat conduction support and support, thereby make simple in structure smooth between ray machine module and heat conduction support, be beneficial to the heat radiation of LED; Described heat conduction support is provided with radiator, between radiator and heat conduction support, heat conductive pad is set; The cable fixing head of the water joint of tape cable and radiator hold-down screw are strained and fixed radiator, heat conductive pad, heat conduction support and support lining, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator; Luminous intensity distribution optical lens is directly bonded in support and is lining with, outside support lining, be also provided with lens snap ring and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thereby ray machine module is enclosed in the waterproof closed area of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens; For preventing lens accidental, be provided with lens snap ring hold-down screw and lens snap ring is fixed on to support is lining with; Described radiator top is provided with top dress mounting flange, and LED bulb fills mounting flange by top and installs.Flanged (FLGD) heat conduction stent diameter is bulb D outer diameter, and bulb D outer diameter becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361D
relation, at W=1.1812e
0.0361D
relation curve on D get discrete numerical value and build the LED bulb of multiple fixing bulb D outer diameter sizes, to improve interchangeability and the versatility of LED bulb; In described bulb D outer diameter, at W=1.1812e
0.0361D
relation curve on, D is take 20mm as lower limit, take 130mm as the upper limit, every 10 millimeters is 1 section, is divided into 12 sections and forms limited amount bulb external diameter specifications, further improves interchangeability and the versatility of LED bulb by a small amount of bulb external diameter specification; On described flanged (FLGD) heat conduction support and top dress mounting flange, corresponding installation interface arranges flange fixing hole.Support serves as a contrast riveted holes on projection and the heat conduction support being lining with by support to carry out hot pressing and is riveted on heat conduction support; Described ray machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, on it, adopt the chimeric circuit of silver slurry printed circuit technique; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular.On LED chip on ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or the blue ruddiness proportional arrangement that the LED chip quantity on ray machine module is needed by plant, the LED chip having welded only covers transparent silica gel encapsulation; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, the then upper outside convex inner cover that coating fluorescent material in inner side is set of the ray machine module after encapsulation; Or the not sealing of LED chip on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, in transparent insulation conductive fluid, is provided with fluorescent material, the elasticity inner cover that described spill inner cover is slim concave inward structure.Heat conduction support and support are lining with offers perforation, electric connector male with contact pin is being inserted to perforation, and be fixed as stiff end take the part of inserting bulb inside, ray machine module welding in the tail end of contact pin and LED bulb, make to form on LED bulb outer surface a simple electric interfaces, after only electric connector male need being docked with the electric connector female of tape cable when installation, more fixed L ED bulb realizes the electrical connection of LED bulb.The restriction of the eccentric position to described electric connector male hole on heat conduction support and electric connector male stiff end size, makes the ray machine template in LED bulb can meet needs and the contraposition needs of arranging LED chip and driving power chip; The described electric connector with contact pin is four needle constructions, and wherein, two pins are power supply access; Two pins are for controlling access.Stiff end is nut fixed form or welded ring fixed form; When stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron and carry out waterproof; For preventing rotation, in electric connector male, anti-slip tank is set, described heat conduction support perforation place arranges respective bump; Described electric connector female, on 3 hole flanges are set, be fixed on radiator by hold-down screw, between electric connector female and radiator, arrange regulate rubber cushion regulate thickness, guarantee that the anti-water surface is tight; Or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit that is provided with hold-down nut in the electric connector female of waterproof apron; In electric connector female, caulking groove is set, waterproof apron is set in caulking groove and carries out waterproof.Radiator adopts hollow structure, and hollow space is filled with foam metal, and injects superconducting fluid in hollow structure, and hollow structure, by upper lower end cap, adopts interference fit to be pressed into or screw thread sealing screw-in formation confined space, and confined space is evacuated.
realize the LED bulb of said method, form as shown in Fig. 3 and 23, in Fig. 3, radiator 103 tops are also provided with top dress mounting flange 39(referring to Figure 23), comprise flanged (FLGD) heat conduction support 3, heat conduction support 3 is provided with support lining 5, between heat conduction support 3 and support lining 5, is provided with ray machine module 4, and support lining 5 is centered around around ray machine module 4; Heat conduction support 3 is provided with support lining riveted holes 302, and support lining riveted holes 302 matches fixing with the support lining projection 501 on support lining 5, is also provided with solder joint 21, interface male fixing hole 22 and the bulb mounting flange fixing hole 301 of ray machine module on heat conduction support 3.On support lining 5, be also provided with power supply or control end solder joint hole 502, heat conduction support 3, support lining 5 and ray machine module 4 form the LED ray machine module of LED with heat conduction support, as shown in Figure 4, Figure 5 and Figure 6.Ray machine module is by ray machine template, LED chip group and relevant circuit and consist of die bond and encapsulation, or is wherein also integrated with for electric drive chip.Described ray machine template is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, on it, adopt the chimeric circuit of silver slurry printed circuit technique.On described ray machine module 4, LED chip is provided with the transparent silica gel of encapsulation use outward, and all ray machine module 4 peripheral hardware convex inner covers 6 with transparent silica gel, and convex inner cover 6 internal layers are provided with fluorescent coating, as shown in Figure 7; Or not packaging silicon rubber of described ray machine module 4, the spill inner cover 61 of transparent insulation conductive fluid is equipped with in the outer setting of described ray machine module 4, LED chip is immersed in transparent insulation conductive fluid, in transparent insulation conductive fluid, be provided with fluorescent material, described spill inner cover 61 is the elasticity inner cover of cross section slim concave inward structure as shown in Figure 9, as shown in Figure 8.
heat conduction support 3 is provided with electric connector, as shown in figure 14, comprises electric connector male 11, described electric connector male 11 is provided with contact pin 17, contact pin solder joint 19 and the ray machine module 4 of contact pin 17 rears weld, and wherein: 2 pins are welded on power end, 2 pins are welded on control end; Described electric connector male 11 is fixed through the rear stiff end 15 of connector male fixing hole 22 on LED bulb; Electric connector male 11 be connected with the electric connector female 10 of jack, electric connector female 10 is connected with cable.Described stiff end 15 is welded ring, as shown in figure 15; Or described stiff end 15 is hold-down nut, and waterproof apron caulking groove 18 is also set in electric connector male 11, the interior waterproof apron 16 that arranges of waterproof apron caulking groove 18, as shown in Figure 16, Figure 17 and Figure 18; For preventing rotation, anti-slip tank 26 is set in electric connector male 11, described heat conduction support 3 perforation place arrange respective bump, as shown in Figure 15, Figure 16, Figure 17 and Figure 18.Straight shape electric connector female shown in described electric connector female 10(bending electric connector female and Figure 21 as shown in figure 20) be provided with three hole flanges, and fixing with radiator 103 by three hole flanges and connector female hold-down screw 25, and be also provided with secured adjusted rubber cushion 24 between flange and radiator 103, guarantee that the anti-water surface is tight, as shown in figure 14.Described electric connector male 11 is provided with external screw thread, screw-internal thread fit by hold-down nut 28 in external screw thread and electric connector female 10 is fixed in electric connector male 11, in bulb internal electric connector male 11, contact pin solder joint 19 ends arrange ring cover 62 outward as decorating covering, as shown in figure 19.Described electric connector female 10 is provided with caulking groove, is provided with waterproof apron 16 in caulking groove.Described electric connector female 10 also can be the straight shape electric connector of free-standing female as shown in figure 22, can form on-fixed with electric connector male and be connected, and only needs docking to insert, and is applicable to not need indoor environment or the Interim use of waterproof.Heat conduction support 3 is provided with radiator 103, between radiator 103 and heat conduction support 3, heat conductive pad 2 is set; Water joint (male) 10A of stube cable coordinates installation with cable fixing head 11A, interface male 11 and radiator hold-down screw 12 are strained and fixed radiator 103, heat conductive pad 2, heat conduction support 3 and support lining 5, and are provided with flanging (as shown in Figure 4) in interface male fixing hole 22 times on heat conduction support 3 and the fixing perforation 23 of radiator; Described on heat conduction support 3, on the region outside support lining 5, be provided with lens snap ring 8 and block luminous intensity distribution optical lens 7, or be directly bonded with outer bulb envelope 9.Described radiator 103 as shown in Figure 10 and Figure 11, comprise fin 34, in the middle of fin 34, be provided with superconduction sap cavity, in superconduction sap cavity, be filled with foam metal 37, and be provided with superconducting fluid, superconduction sap cavity two ends are provided with upper plug head 33 and lower end cap 35, and upper plug head 33 or lower end cap 35 are provided with vaccum suction tube 32; On described radiator 103, be also provided with cable aperture 36 and the fixing perforation 38 of radiator for wearing cable.Top dress mounting flange 39 is installed on radiator 103, and top dress mounting flange 39 is screwed by top heat sink fixing threaded hole 38.For guaranteeing that lens reliably do not come off, after lens snap ring 8 is connected and fixed by bonding and support lining 5, then scioptics snap ring hold-down screw 14 is fixed on lens snap ring 8 on support lining 5, as shown in figure 12 again.
When the present invention has an accident, only need pull down lamp housing 101, as shown in Figure 1, Figure 2, just can dismantle easily and bulb mounting, overhaul, more change the bulb and be very convenient.
In the present embodiment, LED bulb D outer diameter becomes W=1.1812e with the LED bulb power W upper limit of formation
0.0361Drelation, at W=1.1812e
0.0361Drelation curve on D get discrete numerical value and build the LED bulb of multiple fixing bulb D outer diameter sizes, to improve interchangeability and the versatility of LED bulb.At W=1.1812e
0.0361Drelation curve on, D is take 20mm as lower limit, take 130mm as the upper limit, every 10 millimeters is 1 section, is divided into 12 sections and forms limited amount bulb external diameter specifications, further strengthens interchangeability and the versatility of LED bulb by a small amount of bulb external diameter specification.Flange fixing hole distributes, and to be subject to the impact of used screw size, diameter D1 be the boundary values of staying that LED bulb D outer diameter subtracts hold-down screw nut diameter and deduct 0.8 ~ 4mm to circle D1; Bulb wire hole distance L (being the eccentric position of electric connector male on heat conduction support) according to the form below value.LED bulb appearance and size, as Figure 23, bulb D outer diameter, flange screw pore size distribution circular diameter D1, radiator D outer diameter 3 manufacture in accordance with regulations, relative dimensions is by providing as Figure 13 and Figure 27 and following table.
for better dustproof, when using, the present invention can save the bulb mounting flange fixing hole 301 on heat conduction support 3, and its external diameter is decreased to and equals lens snap ring 8 external diameters, as shown in figure 23.
Claims (9)
1. one kind adopts the LED trade lamp of installation interface holder combination member, it is characterized in that: comprise installation interface holder combination member, installation interface holder combination member is provided with the LED bulb (102) that carries radiator, installation interface holder combination member is provided with the lamp housing (101) of metal stamping formed or plastics die cast outward, and installation interface holder combination member connects lamp stand (116); Described installation interface holder combination member comprises the connected pipe holder (108) being cut into by the segmentation of standard tubing, light fixture mounting flange (106) and lamp housing and bulb fixed support (110); Lamp housing and bulb fixed support (110) are provided with the installation interface for mounted LED lamp bubble (102), and pipe holder (108) connects light fixture mounting flange (106) and lamp housing and bulb fixed support (110); Holder combination member connects lamp stand (116) by light fixture mounting flange (106); Described installation interface, comprises and is positioned at lamp housing and the upper face contacting with LED bulb (102) of bulb fixed support (110) and the hole being connected; Described lamp housing and bulb fixed support (110) are by metal stamping formed, lamp housing and the central tube connector support of bulb fixed support (110) (108), lamp housing and bulb fixed support (110) are provided with hollow out around pipe holder (108) junction, facilitate cable by and lamp housing in form stack effect guarantee ventilate and radiating effect; Light fixture mounting flange (106) is provided with cable aperture in pipe holder (108) junction.
2. the LED trade lamp of employing installation interface holder combination member according to claim 1, it is characterized in that: described lamp stand (116) is provided with braille hole, lamp stand (116) is provided with bending, in lamp stand (116), can the luminous conduct of mounted LED lamp bubble decorate.
3. the LED trade lamp of employing installation interface holder combination member according to claim 1, it is characterized in that: described installation interface is provided with 6 flange fixing holes, and to be distributed on diameter D1 upper, diameter D1 is the boundary values of staying that LED bulb (102) D outer diameter subtracts hold-down screw nut diameter and deduct 0.8～4mm.
4. according to the LED trade lamp of the employing installation interface holder combination member described in the arbitrary claim of claims 1 to 3, it is characterized in that, the described LED bulb that carries radiator, it is tool waterproof, dust reduction capability and carry the LED bulb of radiator, be configured to: by the ray machine module that bonds on flanged (FLGD) heat conduction support of a metal, be centered around the edge of ray machine module with the nonmetallic support lining of annular, and support lining is fixed on heat conduction support, serve as a contrast the installation of carrying out bulb parts as bulb structure center to form LED bulb take heat conduction support and support, thereby make simple in structure smooth between ray machine module and heat conduction support, be beneficial to the heat radiation of LED, described heat conduction support is provided with radiator, between radiator and heat conduction support, heat conductive pad is set, the cable fixing head of the water joint of tape cable and radiator hold-down screw are strained and fixed radiator, heat conductive pad, heat conduction support and support lining, and under cable fixing head hole on heat conduction support and be provided with flanging in the fixing perforation of radiator, luminous intensity distribution optical lens is directly bonded in support and is lining with, outside support lining, be also provided with lens snap ring and block luminous intensity distribution optical lens, or be directly bonded with outer bulb envelope, thereby ray machine module is enclosed in the waterproof closed area of support lining, heat conduction support and outer bulb envelope or luminous intensity distribution optical lens, for preventing lens accidental, be provided with lens snap ring hold-down screw and lens snap ring is fixed on to support is lining with, described radiator top is provided with top dress mounting flange, and LED bulb fills mounting flange by top and installs.
5. the LED trade lamp of employing installation interface holder combination member according to claim 4, is characterized in that: described flanged (FLGD) heat conduction stent diameter is bulb D outer diameter, and bulb D outer diameter becomes W=1.1812e with the LED bulb power upper limit W of formation
0.0361Drelation, at W=1.1812e
0.0361Drelation curve on D get discrete numerical value and build the LED bulb of multiple fixing bulb D outer diameter sizes, to improve interchangeability and the versatility of LED bulb; In described bulb D outer diameter, at W=1.1812e
0.0361Drelation curve on, D is take 20mm as lower limit, take 130mm as the upper limit, every 10 millimeters is 1 section, is divided into 12 sections and forms limited amount bulb external diameter specifications, further improves interchangeability and the versatility of LED bulb by a small amount of bulb external diameter specification; On described flanged (FLGD) heat conduction support, have 6 flange fixing holes to be distributed on diameter D1 upper, diameter D1 is the boundary values of staying that bulb D outer diameter subtracts hold-down screw nut diameter and deduct 0.8～4mm; On described flanged (FLGD) heat conduction support and top dress mounting flange, corresponding installation interface arranges flange fixing hole.
6. the LED trade lamp of employing installation interface holder combination member according to claim 4, is characterized in that: described support serves as a contrast riveted holes on projection and the heat conduction support being lining with by support to carry out hot pressing and be riveted on heat conduction support; Described ray machine module is metal material heat-conducting substrate, obtains circuit by PCB printed-board technology; Or be nonmetallic materials heat-conducting substrate, on it, adopt the chimeric circuit of silver slurry printed circuit technique; Ray machine module outer ring is surrounded by the nonmetallic support lining of annular; On LED chip on described ray machine module, sprayed with fluorescent powder covers transparent silica gel again; Or the blue ruddiness proportional arrangement that the LED chip quantity on ray machine module is needed by plant, the LED chip having welded only covers transparent silica gel encapsulation; Or the LED chip on described ray machine module is only encapsulated by transparent silica gel, the then upper outside convex inner cover that coating fluorescent material in inner side is set of the ray machine module after encapsulation; Or the not sealing of LED chip on described ray machine module, the spill inner cover of transparent insulation conductive fluid is equipped with in the upper outside setting of ray machine module, in transparent insulation conductive fluid, is provided with fluorescent material, the elasticity inner cover that described spill inner cover is slim concave inward structure.
7. the LED trade lamp of employing installation interface holder combination member according to claim 4, it is characterized in that: described heat conduction support and support are lining with offers perforation, again the electric connector male with contact pin is inserted to perforation, and be fixed as stiff end take the part of inserting bulb inside, ray machine module welding in the tail end of contact pin and LED bulb, make to form on LED bulb outer surface a simple electric interfaces, when installation, only electric connector male need be docked with the electric connector female of tape cable, fixed L ED bulb realizes the electrical connection of LED bulb again, by the restriction of the eccentric position to described electric connector male hole on heat conduction support and electric connector male stiff end size, make the ray machine module in LED bulb can meet needs and the contraposition needs of arranging LED chip and driving power chip, the described electric connector with contact pin is four needle constructions, and wherein, two pins are power supply access, two pins are for controlling access, described stiff end is nut fixed form or welded ring fixed form, when stiff end is nut fixed form, between electric connector male and heat conduction support, increases waterproof apron and carry out waterproof, for preventing rotation, in electric connector male, anti-slip tank is set, described heat conduction support perforation place arranges respective bump.
8. the LED trade lamp of employing installation interface holder combination member according to claim 7, it is characterized in that: 3 hole flanges are set in described electric connector female, be fixed on radiator by hold-down screw, between electric connector female and radiator, arrange and regulate rubber cushion to regulate thickness, guarantee that the anti-water surface is tight; Or external screw thread is set in electric connector male fixedly carries out waterproof with the screw-internal thread fit that is provided with hold-down nut in the electric connector female of waterproof apron; In electric connector female, caulking groove is set, waterproof apron is set in caulking groove and carries out waterproof.
9. the LED trade lamp of employing installation interface holder combination member according to claim 4, it is characterized in that: described radiator adopts hollow structure, hollow space is filled with foam metal, and in hollow structure, inject superconducting fluid, hollow structure is by upper lower end cap, adopt interference fit to be pressed into or screw thread sealing screw-in formation confined space, and confined space is evacuated.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253596.7A CN102777825B (en) | 2012-07-23 | 2012-07-23 | LED road lamp with mounting interface support combined component |
| EP13823121.2A EP2876357A4 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and snap ring lens type led bulb and led lamp |
| RU2015106001A RU2627731C2 (en) | 2012-07-23 | 2013-07-23 | Method of performing a universal led bulb lamp and led lamp bulb type with stopping ring and led lamp |
| PCT/CN2013/000882 WO2014015658A1 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and snap ring lens type led bulb and led lamp |
| JP2015523373A JP6031601B2 (en) | 2012-07-23 | 2013-07-23 | General-purpose LED bulb configuration method, snap ring lens type LED bulb and LED lamp |
| US14/416,497 US9709220B2 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal LED bulb and snap ring lens type LED bulb and LED lamp |
| BR112015001550A BR112015001550A2 (en) | 2012-07-23 | 2013-07-23 | Construction method of a universal led bulb, led bulb type lens hitch ring and led lamp |
| KR1020157004356A KR101778869B1 (en) | 2012-07-23 | 2013-07-23 | Method for constructing universal led bulb and snap ring lens type led bulb and led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253596.7A CN102777825B (en) | 2012-07-23 | 2012-07-23 | LED road lamp with mounting interface support combined component |
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| CN102777825A CN102777825A (en) | 2012-11-14 |
| CN102777825B true CN102777825B (en) | 2014-06-18 |
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| EP2876357A4 (en) | 2012-07-23 | 2016-06-22 | Guizhou Guangpusen Photoelectric Co Ltd | Method for constructing universal led bulb and snap ring lens type led bulb and led lamp |
| CN106271009B (en) * | 2016-08-31 | 2018-08-24 | 中国工程物理研究院材料研究所 | A kind of electron-beam welder internal vacuum chamber auxiliary lighting apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201396626Y (en) * | 2008-11-25 | 2010-02-03 | 董丽霞 | LED garage lamp |
| CN101865374B (en) * | 2009-02-19 | 2014-05-07 | 东芝照明技术株式会社 | Lamp system and lighting apparatus |
| JP2011165505A (en) * | 2010-02-10 | 2011-08-25 | Namio Nakazawa | Led lamp and led lighting fixture |
| CN101782207B (en) * | 2010-03-24 | 2014-01-01 | 海洋王照明科技股份有限公司 | Embedded type sliding street lamp |
| CN201696988U (en) * | 2010-05-29 | 2011-01-05 | 浙江摩根电子科技有限公司 | LED yard lamp |
| CN201885113U (en) * | 2010-11-10 | 2011-06-29 | 孟强 | Air duct type radiating light emitting diode (LED) street lamp |
| CN102287688A (en) * | 2011-07-20 | 2011-12-21 | 复旦大学 | Streetlamp device with integrated structure of heat pipe lamp post and light emitting diode (LED) light source |
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Address after: 562400 Xingyi Qingshui River Economic Development Zone, Guizhou, Guizhou, Qingshui River new building materials circular economy industrial park Patentee after: Guizhou Guangpusen Photoelectric Co., Ltd. Address before: 550002 Guizhou Province, Guiyang city Nanming District South City Hongtai family 28D Patentee before: Guizhou Guangpusen Photoelectric Co., Ltd. |